2AZN - JenaLib

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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)

Biological Unit 7 (Jmol Viewer)

Biological Unit 8 (Jmol Viewer)

Biological Unit 9 (Jmol Viewer)

Title :   X-RAY STRUCTURE OF 2,5-DIAMINO-6-RIBOSYLAMINO-4(3H)-PYRIMIDINONE 5-PHOSPHATE REDUCTASE

Authors :   L. Chatwell, A. Bacher, R. Huber, M. Fischer, T. Krojer

Date :   12 Sep 05 (Deposition) - 29 Aug 06 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.70

Chains :   Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (1x)
Biol. Unit 5: E  (1x)
Biol. Unit 6: F  (1x)
Biol. Unit 7: C (1x),F (1x)
Biol. Unit 8: D (1x),E (1x)
Biol. Unit 9: A (1x),B (1x)

Keywords :   Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   L. Chatwell, T. Krojer, A. Fidler, W. Eisenreich, A. Bacher, R. Huber, M. Fischer
Biosynthesis Of Riboflavin: Structure And Properties Of 2, 5-Diamino-6-Ribosylamino-4(3H)-Pyrimidinone 5'-Phosphate Reductase Of Methanocaldococcus Jannaschii
J. Mol. Biol. V. 359 1334 2006
PubMed-ID: 16730025 | Reference-DOI: 10.1016/J.JMB.2006.04.045

Molecule 1 - PUTATIVE 5-AMINO-6-(5-PHOSPHORIBOSYLAMINO)URACIL REDUCTASE
	Chains	:	A, B, C, D, E, F
	EC Number	:	1.1.1.193
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	RESIDUES 6-224
	Organism Scientific	:	METHANOCALDOCOCCUS JANNASCHII
	Organism Taxid	:	2190
	Synonym	:	HTP REDUCTASE

		1	2	3	4	5	6
Asymmetric Unit	:	A	B	C	D	E	F
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D
Biological Unit 5 (1x)	:					E
Biological Unit 6 (1x)	:						F
Biological Unit 7 (1x)	:			C (1x)			F (1x)
Biological Unit 8 (1x)	:				D (1x)	E (1x)
Biological Unit 9 (1x)	:	A (1x)	B (1x)

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 46)

No.	Name	Count	Type	Full Name
1	EPE	2	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	8	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	30	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	6	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 1 (3, 7)

No.	Name	Count	Type	Full Name
1	EPE	-1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	1	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 2 (4, 9)

No.	Name	Count	Type	Full Name
1	EPE	1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	2	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 3 (3, 8)

No.	Name	Count	Type	Full Name
1	EPE	-1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	2	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 4 (3, 7)

No.	Name	Count	Type	Full Name
1	EPE	-1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	1	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 5 (2, 6)

No.	Name	Count	Type	Full Name
1	EPE	-1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	-1	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 6 (4, 9)

No.	Name	Count	Type	Full Name
1	EPE	1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	2	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 7 (3, 8)

No.	Name	Count	Type	Full Name
1	EPE	-1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	2	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 8 (3, 7)

No.	Name	Count	Type	Full Name
1	EPE	-1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	1	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 9 (3, 7)

No.	Name	Count	Type	Full Name
1	EPE	-1	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
2	MA5	1	Ligand/Ion	2-(6-(2-CYCLOHEXYLETHOXY)-TETRAHYDRO-4,5-DIHYDROXY-2(HYDROXYMETHYL)-2H-PYRAN-3-YLOXY)-TETRAHYDRO-6(HYDROXYMETHYL)-2H-PYRAN-3,4,5-TRIOL
3	MSE	5	Mod. Amino Acid	SELENOMETHIONINE
4	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Asymmetric Unit (16, 16)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLU D:113 , LYS D:114 , LYS D:117 , ILE D:118 , GLU E:110 , GLU E:111 , LYS E:114 , ILE E:118	BINDING SITE FOR RESIDUE MA5 D 1001
02	AC2	SOFTWARE	LEU B:89 , ASN B:90 , LEU C:89	BINDING SITE FOR RESIDUE MA5 B 1002
03	AC3	SOFTWARE	ASN C:208 , PHE C:209 , TYR C:210 , HOH C:2051 , ARG D:211 , LYS E:207 , ASN E:208 , HOH E:2007	BINDING SITE FOR RESIDUE MA5 C 1003
04	AC4	SOFTWARE	GLU A:110 , LYS A:114	BINDING SITE FOR RESIDUE MA5 A 1004
05	AC5	SOFTWARE	ASN F:208 , PHE F:209 , TYR F:210	BINDING SITE FOR RESIDUE MA5 F 1005
06	AC6	SOFTWARE	TYR C:10 , ILE C:12 , SER C:150 , GLU C:171 , HOH C:2046 , ASN E:47 , SER E:150	BINDING SITE FOR RESIDUE MA5 C 1006
07	AC7	SOFTWARE	GLU B:113 , LYS B:114 , LYS B:117 , GLU C:111 , LYS C:114 , ILE C:118	BINDING SITE FOR RESIDUE MA5 B 1007
08	AC8	SOFTWARE	ASN E:90 , LEU F:89 , ASN F:90 , HOH F:3020	BINDING SITE FOR RESIDUE MA5 F 1008
09	AC9	SOFTWARE	VAL A:15 , GLY A:16 , LEU A:23 , ASN A:28 , GLY A:54 , ILE A:55 , GLY A:56 , THR A:57 , LYS A:60 , ASP A:61 , VAL A:81 , SER A:83 , LYS A:84 , ARG A:86 , LYS A:133 , VAL A:134 , LEU A:136 , GLU A:154 , GLY A:155 , GLY A:156 , GLY A:157 , THR A:158 , LEU A:159 , HOH A:2027	BINDING SITE FOR RESIDUE NAP A 2001
10	BC1	SOFTWARE	VAL B:15 , GLY B:16 , LEU B:23 , ASN B:28 , GLY B:54 , ILE B:55 , GLY B:56 , THR B:57 , LYS B:60 , ASP B:61 , VAL B:81 , ASP B:82 , SER B:83 , LYS B:84 , ARG B:86 , LYS B:133 , VAL B:134 , GLU B:154 , GLY B:155 , GLY B:156 , GLY B:157 , THR B:158 , LEU B:159 , HOH B:3031 , HOH B:3035	BINDING SITE FOR RESIDUE NAP B 2002
11	BC2	SOFTWARE	VAL C:15 , GLY C:16 , LEU C:23 , ASN C:28 , GLY C:54 , ILE C:55 , GLY C:56 , THR C:57 , LYS C:60 , ASP C:61 , VAL C:81 , SER C:83 , ARG C:86 , LYS C:133 , VAL C:134 , GLU C:154 , GLY C:155 , GLY C:156 , GLY C:157 , THR C:158 , LEU C:159 , HOH C:2021	BINDING SITE FOR RESIDUE NAP C 2003
12	BC3	SOFTWARE	VAL D:15 , GLY D:16 , LEU D:23 , ASN D:28 , GLY D:54 , ILE D:55 , GLY D:56 , THR D:57 , LYS D:60 , ASP D:61 , VAL D:81 , ASP D:82 , SER D:83 , LYS D:84 , ARG D:86 , VAL D:134 , LEU D:136 , GLU D:154 , GLY D:155 , GLY D:156 , GLY D:157 , THR D:158 , LEU D:159 , HOH D:2044	BINDING SITE FOR RESIDUE NAP D 2004
13	BC4	SOFTWARE	VAL E:15 , GLY E:16 , LEU E:23 , ASN E:28 , GLY E:54 , ILE E:55 , GLY E:56 , THR E:57 , LYS E:60 , ASP E:61 , VAL E:81 , ASP E:82 , SER E:83 , LYS E:84 , ARG E:86 , LYS E:133 , VAL E:134 , LEU E:136 , GLU E:154 , GLY E:155 , GLY E:156 , GLY E:157 , THR E:158 , LEU E:159 , HOH E:2020 , HOH E:2043	BINDING SITE FOR RESIDUE NAP E 2005
14	BC5	SOFTWARE	VAL F:15 , GLY F:16 , LEU F:23 , ASN F:28 , GLY F:54 , ILE F:55 , GLY F:56 , THR F:57 , ASP F:61 , VAL F:81 , SER F:83 , ARG F:86 , VAL F:134 , GLU F:154 , GLY F:155 , GLY F:156 , GLY F:157 , THR F:158 , LEU F:159 , HOH F:3016	BINDING SITE FOR RESIDUE NAP F 2006
15	BC6	SOFTWARE	LYS A:114 , LYS A:117 , ILE A:118 , GLU B:111 , LYS B:114 , LYS B:115 , ILE B:118	BINDING SITE FOR RESIDUE EPE B 3001
16	BC7	SOFTWARE	LYS E:117 , GLU F:111 , LYS F:114	BINDING SITE FOR RESIDUE EPE F 3002

(no "SS Bond" information available for 2AZN)

Asymmetric Unit

No.	Residues
1	Gly A:155	-	Gly A:156
2	Gly B:155	-	Gly B:156
3	Gly C:155	-	Gly C:156
4	Gly D:155	-	Gly D:156
5	Gly E:155	-	Gly E:156
6	Gly F:155	-	Gly F:156

(no "SAP(SNP)/Variant" information available for 2AZN)

(no "PROSITE Motif" information available for 2AZN)

(no "Exon" information available for 2AZN)

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:219
 aligned with RIB7_METJA | Q58085 from UniProtKB/Swiss-Prot  Length:224

    Alignment length:219
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215         
           RIB7_METJA     6 EKKPYIISNVGMTLDGKLATINNDSRISCEEDLIRVHKIRANVDGIMVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDMGVEVVKCGRGKVDLKKLMDILYDKGIKSILLEGGGTLNWGMFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
               SCOP domains d2azna1 A:6-224 HTP reductase                                                                                                                                                                                               SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee...............hhhhhhhhhhhhhh..eeeeehhhhhhhh..............eeeee.........hhhhh....eeeee....hhhhhhhhhhhhhh..eeee......hhhhhhhhhhhh...eeeeeehhhhhhhhhhh....eeeeeee...................hhhhh..eeeeeeeee..eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2azn A   6 EKKPYIISNVGmTLDGKLATINNDSRISCEEDLIRVHKIRANVDGImVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDmGVEVVKCGRGKVDLKKLmDILYDKGIKSILLEGGGTLNWGmFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
                                    15 |      25        35        45      | 55        65        75        85        95       105       115      |125       135    |  145       155       165       175       185       195       205       215         
                                      17-MSE                             52-MSE                                                               122-MSE           140-MSE                163-MSE

Chain B from PDB  Type:PROTEIN  Length:219
 aligned with RIB7_METJA | Q58085 from UniProtKB/Swiss-Prot  Length:224

    Alignment length:219
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215         
           RIB7_METJA     6 EKKPYIISNVGMTLDGKLATINNDSRISCEEDLIRVHKIRANVDGIMVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDMGVEVVKCGRGKVDLKKLMDILYDKGIKSILLEGGGTLNWGMFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
               SCOP domains d2aznb_ B: automated matches                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee...............hhhhhhhhhhhhhh..eeeeehhhhhhhh..............eeeee.........hhhhh....eeeee....hhhhhhhhhhhhhh..eeee......hhhhhhhhhhhh...eeeeeehhhhhhhhhhh....eeeeeee...................hhhhh..eeeeeeeee..eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2azn B   6 EKKPYIISNVGmTLDGKLATINNDSRISCEEDLIRVHKIRANVDGImVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDmGVEVVKCGRGKVDLKKLmDILYDKGIKSILLEGGGTLNWGmFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
                                    15 |      25        35        45      | 55        65        75        85        95       105       115      |125       135    |  145       155       165       175       185       195       205       215         
                                      17-MSE                             52-MSE                                                               122-MSE           140-MSE                163-MSE

Chain C from PDB  Type:PROTEIN  Length:219
 aligned with RIB7_METJA | Q58085 from UniProtKB/Swiss-Prot  Length:224

    Alignment length:219
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215         
           RIB7_METJA     6 EKKPYIISNVGMTLDGKLATINNDSRISCEEDLIRVHKIRANVDGIMVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDMGVEVVKCGRGKVDLKKLMDILYDKGIKSILLEGGGTLNWGMFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
               SCOP domains d2aznc_ C: automated matches                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee...............hhhhhhhhhhhhhh..eeeeehhhhhhhh..............eeeee.........hhhhh....eeeee....hhhhhhhhhhhhhh..eeee......hhhhhhhhhhhh...eeeeeehhhhhhhhhhh....eeeeeee...................hhhhh..eeeeeeeee..eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2azn C   6 EKKPYIISNVGmTLDGKLATINNDSRISCEEDLIRVHKIRANVDGImVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDmGVEVVKCGRGKVDLKKLmDILYDKGIKSILLEGGGTLNWGmFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
                                    15 |      25        35        45      | 55        65        75        85        95       105       115      |125       135    |  145       155       165       175       185       195       205       215         
                                      17-MSE                             52-MSE                                                               122-MSE           140-MSE                163-MSE

Chain D from PDB  Type:PROTEIN  Length:219
 aligned with RIB7_METJA | Q58085 from UniProtKB/Swiss-Prot  Length:224

    Alignment length:219
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215         
           RIB7_METJA     6 EKKPYIISNVGMTLDGKLATINNDSRISCEEDLIRVHKIRANVDGIMVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDMGVEVVKCGRGKVDLKKLMDILYDKGIKSILLEGGGTLNWGMFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
               SCOP domains d2aznd_ D: automated matches                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee...............hhhhhhhhhhhhhh..eeeeehhhhhhhh..............eeeee.........hhhhh....eeeee....hhhhhhhhhhhhhh..eeee......hhhhhhhhhhhh...eeeeeehhhhhhhhhhh....eeeeeee...................hhhhh..eeeeeeeee..eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2azn D   6 EKKPYIISNVGmTLDGKLATINNDSRISCEEDLIRVHKIRANVDGImVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDmGVEVVKCGRGKVDLKKLmDILYDKGIKSILLEGGGTLNWGmFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
                                    15 |      25        35        45      | 55        65        75        85        95       105       115      |125       135    |  145       155       165       175       185       195       205       215         
                                      17-MSE                             52-MSE                                                               122-MSE           140-MSE                163-MSE

Chain E from PDB  Type:PROTEIN  Length:219
 aligned with RIB7_METJA | Q58085 from UniProtKB/Swiss-Prot  Length:224

    Alignment length:219
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215         
           RIB7_METJA     6 EKKPYIISNVGMTLDGKLATINNDSRISCEEDLIRVHKIRANVDGIMVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDMGVEVVKCGRGKVDLKKLMDILYDKGIKSILLEGGGTLNWGMFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
               SCOP domains d2azne_ E: automated matches                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee...............hhhhhhhhhhhhhh..eeeeehhhhhhhh..............eeeee.........hhhhh....eeeee....hhhhhhhhhhhhhh..eeee......hhhhhhhhhhhh...eeeeeehhhhhhhhhhh....eeeeeee...................hhhhh..eeeeeeeee..eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2azn E   6 EKKPYIISNVGmTLDGKLATINNDSRISCEEDLIRVHKIRANVDGImVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDmGVEVVKCGRGKVDLKKLmDILYDKGIKSILLEGGGTLNWGmFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
                                    15 |      25        35        45      | 55        65        75        85        95       105       115      |125       135    |  145       155       165       175       185       195       205       215         
                                      17-MSE                             52-MSE                                                               122-MSE           140-MSE                163-MSE

Chain F from PDB  Type:PROTEIN  Length:219
 aligned with RIB7_METJA | Q58085 from UniProtKB/Swiss-Prot  Length:224

    Alignment length:219
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215         
           RIB7_METJA     6 EKKPYIISNVGMTLDGKLATINNDSRISCEEDLIRVHKIRANVDGIMVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDMGVEVVKCGRGKVDLKKLMDILYDKGIKSILLEGGGTLNWGMFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
               SCOP domains d2aznf_ F: automated matches                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeeee...............hhhhhhhhhhhhhh..eeeeehhhhhhhh..............eeeee.........hhhhh....eeeee....hhhhhhhhhhhhhh..eeee......hhhhhhhhhhhh...eeeeeehhhhhhhhhhh....eeeeeee...................hhhhh..eeeeeeeee..eeeeeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2azn F   6 EKKPYIISNVGmTLDGKLATINNDSRISCEEDLIRVHKIRANVDGImVGIGTVLKDDPRLTVHKIKSDRNPVRIVVDSKLRVPLNARVLNKDAKTIIATTEDTNEEKEKKIKILEDmGVEVVKCGRGKVDLKKLmDILYDKGIKSILLEGGGTLNWGmFKEGLVDEVSVYIAPKIFGGKEAPTYVDGEGFKTVDECVKLELKNFYRLGEGIVLEFKVKK 224
                                    15 |      25        35        45      | 55        65        75        85        95       105       115      |125       135    |  145       155       165       175       185       195       205       215         
                                      17-MSE                             52-MSE                                                               122-MSE           140-MSE                163-MSE

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: Dihydrofolate reductase-like (332)

Superfamily: Dihydrofolate reductase-like (332)

Family: RibD C-terminal domain-like (7)

Protein domain: automated matches (1)

Methanocaldococcus jannaschii [TaxId: 2190] (1)

1a	d2aznb_	B:
1b	d2aznc_	C:
1c	d2aznd_	D:
1d	d2azne_	E:
1e	d2aznf_	F:

Protein domain: HTP reductase (1)

Methanococcus jannaschii [TaxId: 2190] (1)

d2azna1

A:6-224

(no "CATH Domain" information available for 2AZN)

(no "Pfam Domain" information available for 2AZN)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D,E,F (RIB7_METJA | Q58085)

molecular function
	GO:0008703	5-amino-6-(5-phosphoribosylamino)uracil reductase activity	Catalysis of the reaction: 5-amino-6-(5-phosphoribitylamino)uracil + NADP(+) = 5-amino-6-(5-phosphoribosylamino)uracil + H(+) + NADPH.
	GO:0051287	NAD binding	Interacting selectively and non-covalently with nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH.
	GO:0050661	NADP binding	Interacting selectively and non-covalently with nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NADP+, or the reduced form, NADPH.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016616	oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor	Catalysis of an oxidation-reduction (redox) reaction in which a CH-OH group acts as a hydrogen or electron donor and reduces NAD+ or NADP.
	GO:0046983	protein dimerization activity	The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.
biological process
	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:0009231	riboflavin biosynthetic process	The chemical reactions and pathways resulting in the formation of riboflavin (vitamin B2), the precursor for the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD).

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	Cis Peptide Bonds
		Gly A:155 - Gly A:156	[ RasMol ]
		Gly B:155 - Gly B:156	[ RasMol ]
		Gly C:155 - Gly C:156	[ RasMol ]
		Gly D:155 - Gly D:156	[ RasMol ]
		Gly E:155 - Gly E:156	[ RasMol ]
		Gly F:155 - Gly F:156	[ RasMol ]

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	2azn
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	1.1.1.193
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(no "Entries Sharing at Least One Protein Chain" available for 2AZN)

(no "Related Entries Specified in the PDB File" available for 2AZN)

Description

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Ligands, Modified Residues, Ions (4, 46)

Sites (16, 16)

SS Bonds (0, 0)

Cis Peptide Bonds (6, 6)

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