1S4D - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Biological Unit 5 (Jmol Viewer)

Biological Unit 6 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE ANALYSIS OF THE S-ADENOSYL-L-METHIONINE DEPENDENT UROPORPHYRINOGEN-III C-METHYLTRANSFERASE SUMT

Authors :   J. Vevodova, R. M. Graham, E. Raux, H. L. Schubert, D. I. Roper, A. A. Brin A. I. Scott, C. A. Roessner, N. P. J. Stamford, M. E. Stroupe, E. D. Getzo M. J. Warren, K. S. Wilson

Date :   16 Jan 04 (Deposition) - 30 Nov 04 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.70

Chains :   Asym. Unit : A,B,D,E,F,G,H,I,J,K,L,M
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: D,E  (1x)
Biol. Unit 3: F,G  (1x)
Biol. Unit 4: H,I  (1x)
Biol. Unit 5: J,K  (1x)
Biol. Unit 6: L,M  (1x)

Keywords :   Tetrapyrrole Biosynthesis, Cobalamin, Sam, Sah, Uroporphyrinogen-Iii Methyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Vevodova, R. M. Graham, E. Raux, H. L. Schubert, D. I. Roper, A. A. Brindley, A. I. Scott, C. A. Roessner, N. P. J. Stamford, M. E. Stroupe, E. D. Getzoff, M. J. Warren, K. S. Wilson
Structure/Function Studies On A S-Adenosyl-L-Methionine-Dependent Uroporphyrinogen Iii C Methyltransferase (Sumt), A Key Regulatory Enzyme Of Tetrapyrrole Biosynthesis
J. Mol. Biol. V. 344 419 2004
PubMed-ID: 15522295 | Reference-DOI: 10.1016/J.JMB.2004.09.020

Molecule 1 - UROPORPHYRIN-III C-METHYLTRANSFERASE
	Chains	:	A, B, D, E, F, G, H, I, J, K, L, M
	EC Number	:	2.1.1.107
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET14B
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	COBA
	Organism Scientific	:	PSEUDOMONAS DENITRIFICANS
	Organism Taxid	:	43306
	Synonym	:	S-ADENOSYL-L-METHIONINE UROPORPHYRINOGEN-III C- METHYLTRANSFERASE, UROGEN III METHYLASE, SUMT, UROPORPHYRINOGEN III METHYLASE, UROM

		1	2	3	4	5	6	7	8	9	10	11	12
Asymmetric Unit	:	A	B	D	E	F	G	H	I	J	K	L	M
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			D	E
Biological Unit 3 (1x)	:					F	G
Biological Unit 4 (1x)	:							H	I
Biological Unit 5 (1x)	:									J	K
Biological Unit 6 (1x)	:											L	M

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 38)

No.	Name	Count	Type	Full Name
1	GOL	26	Ligand/Ion	GLYCEROL
2	SAH	12	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 1 (2, 6)

No.	Name	Count	Type	Full Name
1	GOL	4	Ligand/Ion	GLYCEROL
2	SAH	2	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 2 (2, 7)

No.	Name	Count	Type	Full Name
1	GOL	5	Ligand/Ion	GLYCEROL
2	SAH	2	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 3 (2, 7)

No.	Name	Count	Type	Full Name
1	GOL	5	Ligand/Ion	GLYCEROL
2	SAH	2	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 4 (2, 6)

No.	Name	Count	Type	Full Name
1	GOL	4	Ligand/Ion	GLYCEROL
2	SAH	2	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 5 (2, 7)

No.	Name	Count	Type	Full Name
1	GOL	5	Ligand/Ion	GLYCEROL
2	SAH	2	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 6 (2, 5)

No.	Name	Count	Type	Full Name
1	GOL	3	Ligand/Ion	GLYCEROL
2	SAH	2	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Asymmetric Unit (38, 38)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	PRO A:24 , GLY A:100 , GLY A:101 , ASP A:102 , VAL A:105 , PHE A:106 , THR A:130 , ALA A:131 , TYR A:183 , MET A:184 , VAL A:210 , ASN A:212 , ALA A:213 , PRO A:240 , ALA A:241 , ILE A:242 , HOH A:1546	BINDING SITE FOR RESIDUE SAH A 1501
02	AC2	SOFTWARE	PRO B:24 , LEU B:49 , GLY B:100 , GLY B:101 , ASP B:102 , VAL B:105 , PHE B:106 , THR B:130 , ALA B:131 , TYR B:183 , MET B:184 , VAL B:210 , ASN B:212 , ALA B:213 , PRO B:240 , ALA B:241 , ILE B:242 , HOH B:1517	BINDING SITE FOR RESIDUE SAH B 1511
03	AC3	SOFTWARE	PRO D:24 , GLY D:100 , GLY D:101 , ASP D:102 , VAL D:105 , PHE D:106 , THR D:130 , ALA D:131 , TYR D:183 , MET D:184 , VAL D:210 , ASN D:212 , ALA D:213 , PRO D:240 , ALA D:241 , ILE D:242 , HOH D:2504 , HOH D:2505 , HOH D:2513 , HOH D:2537	BINDING SITE FOR RESIDUE SAH D 2501
04	AC4	SOFTWARE	PRO E:24 , GLY E:100 , GLY E:101 , ASP E:102 , VAL E:105 , PHE E:106 , THR E:130 , ALA E:131 , TYR E:183 , MET E:184 , VAL E:210 , ASN E:212 , ALA E:213 , PRO E:240 , ALA E:241 , ILE E:242 , HOH E:2526 , HOH E:2531	BINDING SITE FOR RESIDUE SAH E 2511
05	AC5	SOFTWARE	PRO F:24 , GLY F:100 , GLY F:101 , ASP F:102 , VAL F:105 , PHE F:106 , THR F:130 , ALA F:131 , TYR F:183 , MET F:184 , VAL F:210 , ASN F:212 , ALA F:213 , PRO F:240 , ALA F:241 , ILE F:242 , HOH F:3511	BINDING SITE FOR RESIDUE SAH F 3501
06	AC6	SOFTWARE	PRO G:24 , GLY G:100 , GLY G:101 , ASP G:102 , VAL G:105 , PHE G:106 , THR G:130 , ALA G:131 , TYR G:183 , MET G:184 , VAL G:210 , ASN G:212 , ALA G:213 , PRO G:240 , ALA G:241 , ILE G:242 , HOH G:3522	BINDING SITE FOR RESIDUE SAH G 3511
07	AC7	SOFTWARE	PRO H:24 , GLY H:100 , GLY H:101 , ASP H:102 , VAL H:105 , PHE H:106 , THR H:130 , ALA H:131 , TYR H:183 , MET H:184 , VAL H:210 , ASN H:212 , ALA H:213 , PRO H:240 , ALA H:241 , ILE H:242 , HOH H:4503 , HOH H:4524	BINDING SITE FOR RESIDUE SAH H 4501
08	AC8	SOFTWARE	PRO I:24 , LEU I:49 , GLY I:100 , GLY I:101 , ASP I:102 , VAL I:105 , PHE I:106 , THR I:130 , ALA I:131 , TYR I:183 , MET I:184 , VAL I:210 , ASN I:212 , ALA I:213 , ALA I:241 , ILE I:242	BINDING SITE FOR RESIDUE SAH I 4511
09	AC9	SOFTWARE	PRO J:24 , GLY J:100 , GLY J:101 , ASP J:102 , VAL J:105 , PHE J:106 , THR J:130 , ALA J:131 , TYR J:183 , MET J:184 , VAL J:210 , ASN J:212 , ALA J:213 , PRO J:240 , ALA J:241 , ILE J:242 , HOH J:5508 , HOH J:5511	BINDING SITE FOR RESIDUE SAH J 5501
10	BC1	SOFTWARE	PRO K:24 , GLY K:100 , GLY K:101 , ASP K:102 , VAL K:105 , PHE K:106 , THR K:130 , ALA K:131 , TYR K:183 , MET K:184 , VAL K:210 , ASN K:212 , ALA K:213 , PRO K:240 , ALA K:241 , ILE K:242 , HOH K:5526	BINDING SITE FOR RESIDUE SAH K 5511
11	BC2	SOFTWARE	PRO L:24 , GLY L:100 , GLY L:101 , ASP L:102 , VAL L:105 , PHE L:106 , THR L:130 , ALA L:131 , TYR L:183 , MET L:184 , VAL L:210 , ASN L:212 , ALA L:213 , PRO L:240 , ALA L:241 , ILE L:242 , HOH L:6505	BINDING SITE FOR RESIDUE SAH L 6501
12	BC3	SOFTWARE	PRO M:24 , GLY M:100 , GLY M:101 , ASP M:102 , VAL M:105 , PHE M:106 , THR M:130 , ALA M:131 , TYR M:183 , MET M:184 , VAL M:210 , ASN M:212 , ALA M:213 , PRO M:240 , ALA M:241 , ILE M:242	BINDING SITE FOR RESIDUE SAH M 6511
13	BC4	SOFTWARE	GLY A:128 , ILE A:129 , THR A:130 , ILE A:133 , ASP B:102 , GLY B:128 , ILE B:129 , THR B:130	BINDING SITE FOR RESIDUE GOL A 1001
14	BC5	SOFTWARE	MET A:184 , ALA A:185 , MET A:186	BINDING SITE FOR RESIDUE GOL A 1002
15	BC6	SOFTWARE	HIS B:158 , MET B:184 , ALA B:185 , MET B:186 , LYS B:187	BINDING SITE FOR RESIDUE GOL B 1011
16	BC7	SOFTWARE	THR A:144 , HIS A:145 , ARG A:146 , PHE B:106 , ARG B:108 , GLU B:111	BINDING SITE FOR RESIDUE GOL A 1012
17	BC8	SOFTWARE	ASP D:102 , PRO D:127 , GLY D:128 , ILE D:129 , THR D:130 , GLY E:128 , ILE E:129 , THR E:130 , ILE E:133 , HOH E:2545	BINDING SITE FOR RESIDUE GOL E 2001
18	BC9	SOFTWARE	MET D:184 , MET D:186 , LYS D:187	BINDING SITE FOR RESIDUE GOL D 2002
19	CC1	SOFTWARE	PHE D:106 , GLY D:107 , ARG D:108 , GLY D:110 , GLU D:111 , THR E:144 , HIS E:145 , ARG E:146	BINDING SITE FOR RESIDUE GOL E 2003
20	CC2	SOFTWARE	HIS D:145 , ARG D:146 , PHE E:106 , ARG E:108 , GLY E:110 , GLU E:111	BINDING SITE FOR RESIDUE GOL D 2011
21	CC3	SOFTWARE	HIS E:158 , MET E:184 , MET E:186 , LYS E:187	BINDING SITE FOR RESIDUE GOL E 2012
22	CC4	SOFTWARE	HIS F:158 , MET F:184 , MET F:186 , LYS F:187	BINDING SITE FOR RESIDUE GOL F 3001
23	CC5	SOFTWARE	ASP F:102 , GLY F:128 , THR F:130 , GLY G:128 , ILE G:129 , THR G:130 , ILE G:133 , GLY G:134 , HOH G:3516	BINDING SITE FOR RESIDUE GOL G 3002
24	CC6	SOFTWARE	PHE F:106 , GLY F:107 , ARG F:108 , GLU F:111 , THR G:144 , HIS G:145 , ARG G:146	BINDING SITE FOR RESIDUE GOL G 3003
25	CC7	SOFTWARE	HIS F:145 , ARG F:146 , ASN F:149 , PHE G:106 , GLY G:107 , ARG G:108 , GLU G:111	BINDING SITE FOR RESIDUE GOL F 3011
26	CC8	SOFTWARE	HIS G:158 , MET G:184 , ALA G:185 , MET G:186 , LYS G:187	BINDING SITE FOR RESIDUE GOL G 3012
27	CC9	SOFTWARE	ASP H:102 , PRO H:127 , GLY H:128 , THR H:130 , GLY I:128 , ILE I:129 , THR I:130 , ILE I:133 , GLY I:134 , HOH I:4541	BINDING SITE FOR RESIDUE GOL I 4002
28	DC1	SOFTWARE	MET H:184 , ALA H:185 , MET H:186 , LYS H:187	BINDING SITE FOR RESIDUE GOL H 4003
29	DC2	SOFTWARE	HIS I:158 , MET I:184 , ALA I:185 , MET I:186 , LYS I:187	BINDING SITE FOR RESIDUE GOL I 4011
30	DC3	SOFTWARE	THR H:144 , HIS H:145 , ARG H:146 , PHE I:106 , ARG I:108 , GLY I:110 , GLU I:111	BINDING SITE FOR RESIDUE GOL H 4012
31	DC4	SOFTWARE	PHE J:106 , GLY J:107 , ARG J:108 , GLU J:111 , THR K:144 , HIS K:145 , ARG K:146 , HOH K:5521	BINDING SITE FOR RESIDUE GOL K 5001
32	DC5	SOFTWARE	ASP J:102 , PRO J:127 , GLY J:128 , ILE J:129 , THR J:130 , GLY K:128 , ILE K:129 , THR K:130 , ILE K:133	BINDING SITE FOR RESIDUE GOL J 5002
33	DC6	SOFTWARE	MET J:184 , ALA J:185 , MET J:186 , LYS J:187 , PRO J:239 , HOH J:5508	BINDING SITE FOR RESIDUE GOL J 5003
34	DC7	SOFTWARE	THR J:144 , HIS J:145 , ARG J:146 , HOH J:5514 , PHE K:106 , ARG K:108	BINDING SITE FOR RESIDUE GOL J 5011
35	DC8	SOFTWARE	MET K:184 , ALA K:185 , MET K:186 , HOH K:5530 , HOH K:5541 , HOH K:5552	BINDING SITE FOR RESIDUE GOL K 5012
36	DC9	SOFTWARE	GLY L:128 , ILE L:129 , THR L:130 , ILE L:133 , ASP M:102 , PRO M:127 , GLY M:128 , ILE M:129 , THR M:130	BINDING SITE FOR RESIDUE GOL L 6001
37	EC1	SOFTWARE	HIS L:158 , MET L:184 , ALA L:185 , MET L:186 , HOH L:6511	BINDING SITE FOR RESIDUE GOL L 6002
38	EC2	SOFTWARE	MET M:184 , ALA M:185 , MET M:186 , LYS M:187 , PRO M:239	BINDING SITE FOR RESIDUE GOL M 6011

(no "SS Bond" information available for 1S4D)

Asymmetric Unit

No.	Residues
1	Pro A:239	-	Pro A:240
2	Pro B:239	-	Pro B:240
3	Pro D:239	-	Pro D:240
4	Pro E:239	-	Pro E:240
5	Pro F:239	-	Pro F:240
6	Pro G:239	-	Pro G:240
7	Pro H:239	-	Pro H:240
8	Pro I:239	-	Pro I:240
9	Pro J:239	-	Pro J:240
10	Pro K:239	-	Pro K:240
11	Pro L:239	-	Pro L:240
12	Pro M:239	-	Pro M:240

(no "SAP(SNP)/Variant" information available for 1S4D)

Asymmetric Unit (2, 24)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SUMT_1	PS00839	Uroporphyrin-III C-methyltransferase signature 1.	SUMT_PSEDE	20-34	12	A:20-34 B:20-34 D:20-34 E:20-34 F:20-34 G:20-34 H:20-34 I:20-34 J:20-34 K:20-34 L:20-34 M:20-34
2	SUMT_2	PS00840	Uroporphyrin-III C-methyltransferase signature 2.	SUMT_PSEDE	95-128	12	A:95-128 B:95-128 D:95-128 E:95-128 F:95-128 G:95-128 H:95-128 I:95-128 J:95-128 K:95-128 L:95-128 M:95-128

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SUMT_1	PS00839	Uroporphyrin-III C-methyltransferase signature 1.	SUMT_PSEDE	20-34	2	A:20-34 B:20-34 - - - - - - - - - -
2	SUMT_2	PS00840	Uroporphyrin-III C-methyltransferase signature 2.	SUMT_PSEDE	95-128	2	A:95-128 B:95-128 - - - - - - - - - -

Biological Unit 2 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SUMT_1	PS00839	Uroporphyrin-III C-methyltransferase signature 1.	SUMT_PSEDE	20-34	2	- - D:20-34 E:20-34 - - - - - - - -
2	SUMT_2	PS00840	Uroporphyrin-III C-methyltransferase signature 2.	SUMT_PSEDE	95-128	2	- - D:95-128 E:95-128 - - - - - - - -

Biological Unit 3 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SUMT_1	PS00839	Uroporphyrin-III C-methyltransferase signature 1.	SUMT_PSEDE	20-34	2	- - - - F:20-34 G:20-34 - - - - - -
2	SUMT_2	PS00840	Uroporphyrin-III C-methyltransferase signature 2.	SUMT_PSEDE	95-128	2	- - - - F:95-128 G:95-128 - - - - - -

Biological Unit 4 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SUMT_1	PS00839	Uroporphyrin-III C-methyltransferase signature 1.	SUMT_PSEDE	20-34	2	- - - - - - H:20-34 I:20-34 - - - -
2	SUMT_2	PS00840	Uroporphyrin-III C-methyltransferase signature 2.	SUMT_PSEDE	95-128	2	- - - - - - H:95-128 I:95-128 - - - -

Biological Unit 5 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SUMT_1	PS00839	Uroporphyrin-III C-methyltransferase signature 1.	SUMT_PSEDE	20-34	2	- - - - - - - - J:20-34 K:20-34 - -
2	SUMT_2	PS00840	Uroporphyrin-III C-methyltransferase signature 2.	SUMT_PSEDE	95-128	2	- - - - - - - - J:95-128 K:95-128 - -

Biological Unit 6 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SUMT_1	PS00839	Uroporphyrin-III C-methyltransferase signature 1.	SUMT_PSEDE	20-34	2	- - - - - - - - - - L:20-34 M:20-34
2	SUMT_2	PS00840	Uroporphyrin-III C-methyltransferase signature 2.	SUMT_PSEDE	95-128	2	- - - - - - - - - - L:95-128 M:95-128

(no "Exon" information available for 1S4D)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:256
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:265
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265     
           SUMT_PSEDE     6 FAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAADP 270
               SCOP domains d1s4da_ A: Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA)                                                                                                                                                                                                        SCOP domains
               CATH domains 1s4dA01 A:6-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                 1s4dA02 A:130-270 Methyltrans       ferase, Cobalt-precorrin-4 Transmethylase; Domain 2                                                       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee.........hhhhhhhhhhh.eeee......hhhhhh.....eee.....--...hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhh....eeee......hhhhhhh...........eeeeee..-------...hhhhhhh...eeeee....hhhhhhhhhhhh......eeeeee.......eeeeee..hhhhhhhhhh....eeeee.hhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: A:95-128             ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d A   6 FAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRG--PSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGH-------DRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAADP 270
                                    15        25        35        45        55        65     |  75        85        95       105       115       125       135       145       155  |      -|      175       185       195       205       215       225       235       245       255       265     
                                                                                            71 74                                                                                 158     166

Chain B from PDB  Type:PROTEIN  Length:263
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:264
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263    
           SUMT_PSEDE     4 DLFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLA 267
               SCOP domains d1s4db_ B: Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA)                                                                                                                                                                                                       SCOP domains
               CATH domains 1s4dB01 B:4-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                   1s4dB02 B:130-267 Methyltransfera se, Cobalt-precorrin-4 Transmethylase; Domain 2                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............eeeee....hhhhhhhhhhhhhhhh.eeee....hhhhhhhh....eeee..........hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee......hhhhhh............eeeeee......-.....hhhhhhhhh.eeeee....hhhhhhhhhhhh......eeeeee.......eeeeeehhhhhhhhhhhh....eeeee.hhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: B:95-128             ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1s4d B   4 DLFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSG-VPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLA 267
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153        |-|      173       183       193       203       213       223       233       243       253       263    
                                                                                                                                                                                        162 |                                                                                                       
                                                                                                                                                                                          164

Chain D from PDB  Type:PROTEIN  Length:248
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:257
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       
           SUMT_PSEDE     7 AGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDG 263
               SCOP domains d1s4dd_ D: Uroporphyrin-III C-methyltransferase (SUMT, UROM, C     obA)                                                                                                                                                                                           SCOP domains
               CATH domains 1s4dD01 D:7-130 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                 1s4dD02 D:131-263 Methyltransfer    ase, Cobalt-precorrin-4 Transmethylase; Domain 2                                                  CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeee.........hhhhhhhhhhh.eeee.....hhhhhhh....eeee..-----...hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee......hhhhhhh...........eeeeee......----..hhhhhhh...eeeee....hhhhhhhhhhhh......eeeeee.......eeeeeehhhhhhhhhhhh....eeeee.hhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: D:95-128             --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d D   7 AGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAG-----PSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSG----RINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDG 263
                                    16        26        36        46        56        66 |     |76        86        96       106       116       126       136       146       156     |   -|      176       186       196       206       216       226       236       246       256       
                                                                                        68    74                                                                                     162  167

Chain E from PDB  Type:PROTEIN  Length:265
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:267
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       
           SUMT_PSEDE     4 DLFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAADP 270
               SCOP domains d1s4de_ E: Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA)                                                                                                                                                                                                          SCOP domains
               CATH domains 1s4dE01 E:4-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                   1s4dE02 E:130-270 Methyltransfera  se, Cobalt-precorrin-4 Transmethylase; Domain 2                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeee....hhhhhhhhhhhhhh...eeee....hhhhhhhh....eeee..........hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee......hhhhhh............eeeeee......--....hhhhhhhhh..eeee.hhhhhhhhhhhhhhh......eeeeee.......eeeeee..hhhhhhhhhh....eeeee.hhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: E:95-128             ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d E   4 DLFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSG--PDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAADP 270
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153        |- |     173       183       193       203       213       223       233       243       253       263       
                                                                                                                                                                                        162  |                                                                                                         
                                                                                                                                                                                           165

Chain F from PDB  Type:PROTEIN  Length:254
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:263
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266   
           SUMT_PSEDE     7 AGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAAD 269
               SCOP domains d1s4df_ F: Uroporphyrin-III C-methyltransferase (SUMT, UROM, Co   bA)                                                                                                                                                                                                   SCOP domains
               CATH domains 1s4dF01 F:7-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                1s4dF02 F:130-269 Methyltrans     ferase, Cobalt-precorrin-4 Transmethylase; Domain 2                                                        CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeee.........hhhhhhhhh...eeee................eeee...---....hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhh....eeee......hhhhhh............eeeeee..-----.....hhhhhhh...eeeee....hhhhhhhhhhhh......eeeeee.......eeeeee..hhhhhhhhhh....eeeee.hhhhhhhhhh....-........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: F:95-128             --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d F   7 AGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGK---KPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGH-----VPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGA-DGRKLAAD 269
                                    16        26        36        46        56        66  |   | 76        86        96       106       116       126       136       146       156 |     166       176       186       196       206       216       226       236       246       256   | | 266   
                                                                                         69  73                                                                                  158   164                                                                                             260 |       
                                                                                                                                                                                                                                                                                         262

Chain G from PDB  Type:PROTEIN  Length:258
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:260
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267
           SUMT_PSEDE     8 GLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLA 267
               SCOP domains d1s4dg_ G: Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA)                                                                                                                                                                                                   SCOP domains
               CATH domains 1s4dG01 G:8-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                               1s4dG02 G:130-267 Methyltransfera  se, Cobalt-precorrin-4 Transmethylase; Domain 2                                                         CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee....hhhhhhhhhhhhhhhh.eeee......hhhhhh....eeee..........hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee......hhhhhhh...........eeeeee......--....hhhhhhhhh.eeeee....hhhhhhhhhhhh......eeeeee.......eeeeee..hhhhhhhhhh....eeeee.hhhhhhhhhh........... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: G:95-128             ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d G   8 GLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSG--PDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLA 267
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157    |  167       177       187       197       207       217       227       237       247       257       267
                                                                                                                                                                                    162  |                                                                                                      
                                                                                                                                                                                       165

Chain H from PDB  Type:PROTEIN  Length:259
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:266
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265      
           SUMT_PSEDE     6 FAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAADPF 271
               SCOP domains d1s4dh_ H: Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA)                                                                                                                                                                                                         SCOP domains
               CATH domains 1s4dH01 H:6-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                 1s4dH02 H:130-271 Methyltransf       erase, Cobalt-precorrin-4 Transmethylase; Domain 2                                                        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee.........hhhhhhhhhhh.eeee......hhhhhh....eeee..........hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee......hhhhhh............eeeeee...-------..hhhhhhh...eeeee....hhhhhhhhhhhh......eeeeee.......eeeeee..hhhhhhhhhh....eeeee.hhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: H:95-128             ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d H   6 FAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHD-------RINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAADPF 271
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155   |     - |     175       185       195       205       215       225       235       245       255       265      
                                                                                                                                                                                   159     167

Chain I from PDB  Type:PROTEIN  Length:263
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:266
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263      
           SUMT_PSEDE     4 DLFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAAD 269
               SCOP domains d1s4di_ I: Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA)                                                                                                                                                                                                         SCOP domains
               CATH domains 1s4dI01 I:4-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                   1s4dI02 I:130-269 Methyltransfer  ase, Cobalt-precorrin-4 Transmethylase; Domain 2                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeee....hhhhhhhhhhhhhhhh.eeee......hhhhhh....eeee......-...hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee......hhhhhhh...........eeeeee.....--.....hhhhhhhhh.eeeee....hhhhhhhhhhhh......eeeeee.......eeeeee..hhhhhhhhh.....eeeee.hhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: I:95-128             --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d I   4 DLFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGG-PSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSS--VPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAAD 269
                                    13        23        33        43        53        63        |-|       83        93       103       113       123       133       143       153       | -|      173       183       193       203       213       223       233       243       253       263      
                                                                                               72 |                                                                                    161  |                                                                                                         
                                                                                                 74                                                                                       164

Chain J from PDB  Type:PROTEIN  Length:252
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:263
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265   
           SUMT_PSEDE     6 FAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAA 268
               SCOP domains d1s4dj_ J: Uroporphyrin-III C-methyltransferase (SUMT, UROM, Cob    A)                                                                                                                                                                                                  SCOP domains
               CATH domains 1s4dJ01 J:6-130 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                  1s4dJ02 J:131-268 Methyltrans       ferase, Cobalt-precorrin-4 Transmethylase; Domain 2                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeee.........hhhhhhhhh...eeee......hhhhhh...........----...hhhhhhhhhhhhhhhh..eeeee........hhhhhhhhhhhhh..eeee......hhhhhhh...........eeeeee...-------..hhhhhhh....eeee....hhhhhhhhhhh.......eeeeee.......eeeeee..hhhhhhhhhh....eeeee.hhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: J:95-128             -------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d J   6 FAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGK----PSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHD-------RINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAA 268
                                    15        25        35        45        55        65   |    75        85        95       105       115       125       135       145       155   |     - |     175       185       195       205       215       225       235       245       255       265   
                                                                                          69   74                                                                                  159     167

Chain K from PDB  Type:PROTEIN  Length:258
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:259
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254         
           SUMT_PSEDE     5 LFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDG 263
               SCOP domains d1s4dk_ K: Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA)                                                                                                                                                                                                  SCOP domains
               CATH domains 1s4dK01 K:5-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                  1s4dK02 K:130-263 Methyltransferase, Cobalt-precorrin-4 Transmethylase; Domain 2                                                       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeee....hhhhhhhhhhhhhhhh.eeee......hhhhhh....eeee......-...hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhh....eeee......hhhhhh............eeeeee............hhhhhhhhh.eeeee....hhhhhhhhhhhh......eeeeee.......eeeeee..hhhhhhhhhh....eeeee.hhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: K:95-128             --------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d K   5 LFAGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGG-PSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDG 263
                                    14        24        34        44        54        64       |74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254         
                                                                                              72 |                                                                                                                                                                                             
                                                                                                74

Chain L from PDB  Type:PROTEIN  Length:247
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:254
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256    
           SUMT_PSEDE     7 AGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGA 260
               SCOP domains d1s4dl_ L: Uroporphyrin-III C-methyltransferase (SUMT, UROM, Co bA)                                                                                                                                                                                            SCOP domains
               CATH domains 1s4dL01 L:7-130 Cobalt-precorrin-4 Transmethylase; Domain 1                                                                 1s4dL02 L:131-260 Methyltran     sferase, Cobalt-precorrin-4 Transmethylase; Domain 2                                              CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeee....hhhhhhhhhhhhhhh..eeee..................ee...-.....-.hhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee......hhhhhh............eeeeee..-----.....hhhhhhhhh.eeeee.hhhhhhhhhhhhhhh......eeeeee.......eeeeee..hhhhhhhhhh....eeeee.hhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: L:95-128             ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d L   7 AGLPALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGK-GGKPS-KQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGH-----VPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGA 260
                                    16        26        36        46        56        66  | |   |-|       86        96       106       116       126       136       146       156 |     166       176       186       196       206       216       226       236       246       256    
                                                                                         69 |  75 |                                                                              158   164                                                                                                
                                                                                           71    77

Chain M from PDB  Type:PROTEIN  Length:252
 aligned with SUMT_PSEDE | P21631 from UniProtKB/Swiss-Prot  Length:280

    Alignment length:260
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269
           SUMT_PSEDE    10 PALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGGKPSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHDSSGLVPDRINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAAD 269
               SCOP domains d1s4dm_ M: Uroporphyrin-III C-methyltransferase (SUMT, UROM, Co bA)                                                                                                                                                                                                  SCOP domains
               CATH domains 1s4dM01 M:10-129 Cobalt-precorrin-4 Transmethylase; Domain 1                                                            1s4dM02 M:130-269 Methyltransf       erase, Cobalt-precorrin-4 Transmethylase; Domain 2                                                      CATH domains
           Pfam domains (1) ------TP_methylase-1s4dM01 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (1)
           Pfam domains (2) ------TP_methylase-1s4dM02 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (2)
           Pfam domains (3) ------TP_methylase-1s4dM03 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (3)
           Pfam domains (4) ------TP_methylase-1s4dM04 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (4)
           Pfam domains (5) ------TP_methylase-1s4dM05 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (5)
           Pfam domains (6) ------TP_methylase-1s4dM06 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (6)
           Pfam domains (7) ------TP_methylase-1s4dM07 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (7)
           Pfam domains (8) ------TP_methylase-1s4dM08 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (8)
           Pfam domains (9) ------TP_methylase-1s4dM09 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (9)
          Pfam domains (10) ------TP_methylase-1s4dM10 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (10)
          Pfam domains (11) ------TP_methylase-1s4dM11 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (11)
          Pfam domains (12) ------TP_methylase-1s4dM12 M:16-229                                                                                                                                                                                         ---------------------------------------- Pfam domains (12)
         Sec.struct. author .......eeeee....hhhhhhhhhhhhhhhh.eeee.......hhhhh....eeee......-...hhhhhhhhhhhhhhh...eeeee........hhhhhhhhhhhh...eeee......hhhhhh............eeeeee...-------..hhhhhhhhh..eeee....hhhhhhhhhhhhh......eeeee.......eeee....hhhhhh........eeeee.hhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------SUMT_1         ------------------------------------------------------------SUMT_2  PDB: M:95-128             --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s4d M  10 PALEKGSVWLVGAGPGDPGLLTLHAANALRQADVIVHDALVNEDCLKLARPGAVLEFAGKRGG-PSPKQRDISLRLVELARAGNRVLRLKGGDPFVFGRGGEEALTLVEHQVPFRIVPGITAGIGGLAYAGIPVTHREVNHAVTFLTGHD-------RINWQGIASGSPVIVMYMAMKHIGAITANLIAGGRSPDEPVAFVCNAATPQQAVLETTLARAEADVAAAGLEPPAIVVVGEVVRLRAALDWIGALDGRKLAAD 269
                                    19        29        39        49        59        69  | |   79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269
                                                                                         72 |                                                                                  159     167                                                                                                      
                                                                                           74

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: Tetrapyrrole methylase (104)

Superfamily: Tetrapyrrole methylase (104)

Family: Tetrapyrrole methylase (96)

Protein domain: Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA) (2)

Pseudomonas denitrificans [TaxId: 43306] (1)

1a	d1s4da_	A:
1b	d1s4db_	B:
1c	d1s4dl_	L:
1d	d1s4dm_	M:
1e	d1s4dd_	D:
1f	d1s4de_	E:
1g	d1s4df_	F:
1h	d1s4dg_	G:
1i	d1s4dh_	H:
1j	d1s4di_	I:
1k	d1s4dj_	J:
1l	d1s4dk_	K:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Methyltransferase, Cobalt-precorrin-4 Transmethylase; Domain 2 (97)

Homologous Superfamily: Methyltransferase, Cobalt-precorrin-4 Transmethylase; Domain 2 (97)

Pseudomonas denitrificans. Organism_taxid: 43306. (1)

1a	1s4dE02	E:130-270
1b	1s4dI02	I:130-269
1c	1s4dL02	L:131-260
1d	1s4dJ02	J:131-268
1e	1s4dB02	B:130-267
1f	1s4dG02	G:130-267
1g	1s4dH02	H:130-271
1h	1s4dA02	A:130-270
1i	1s4dF02	F:130-269
1j	1s4dK02	K:130-263
1k	1s4dM02	M:130-269
1l	1s4dD02	D:131-263

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Cobalt-precorrin-4 Transmethylase; domain 1 (96)

Homologous Superfamily: Cobalt-precorrin-4 Transmethylase; Domain 1 (96)

Pseudomonas denitrificans. Organism_taxid: 43306. (1)

2a	1s4dD01	D:7-130
2b	1s4dM01	M:10-129
2c	1s4dB01	B:4-129
2d	1s4dE01	E:4-129
2e	1s4dF01	F:7-129
2f	1s4dJ01	J:6-130
2g	1s4dA01	A:6-129
2h	1s4dG01	G:8-129
2i	1s4dL01	L:7-130
2j	1s4dH01	H:6-129
2k	1s4dK01	K:5-129
2l	1s4dI01	I:4-129

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: TP_methylase] (35)

Family: TP_methylase (35)

Pseudomonas denitrificans (1)

1a	TP_methylase-1s4dM01	M:16-229
1b	TP_methylase-1s4dM02	M:16-229
1c	TP_methylase-1s4dM03	M:16-229
1d	TP_methylase-1s4dM04	M:16-229
1e	TP_methylase-1s4dM05	M:16-229
1f	TP_methylase-1s4dM06	M:16-229
1g	TP_methylase-1s4dM07	M:16-229
1h	TP_methylase-1s4dM08	M:16-229
1i	TP_methylase-1s4dM09	M:16-229
1j	TP_methylase-1s4dM10	M:16-229
1k	TP_methylase-1s4dM11	M:16-229
1l	TP_methylase-1s4dM12	M:16-229

Asymmetric Unit(hide GO term definitions)

Chain A,B,D,E,F,G,H,I,J,K,L,M (SUMT_PSEDE | P21631)

molecular function
	GO:0008168	methyltransferase activity	Catalysis of the transfer of a methyl group to an acceptor molecule.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
	GO:0004851	uroporphyrin-III C-methyltransferase activity	Catalysis of the reaction: 2 S-adenosyl-L-methionine + uroporphyrin III = 2 S-adenosyl-L-homocysteine + precorrin-2.
biological process
	GO:0009236	cobalamin biosynthetic process	The chemical reactions and pathways resulting in the formation of cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0032259	methylation	The process in which a methyl group is covalently attached to a molecule.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0006779	porphyrin-containing compound biosynthetic process	The chemical reactions and pathways resulting in the formation of any member of a large group of derivatives or analogs of porphyrin. Porphyrin consists of a ring of four pyrrole nuclei linked each to the next at their alpha positions through a methine group.
	GO:0019354	siroheme biosynthetic process	The chemical reactions and pathways resulting in the formation of siroheme, a tetrahydroporphyrin with adjacent, reduced pyrrole rings.

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	1s4d
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