2CNB - 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)

Title :   TRYPANOSOMA BRUCEI UDP-GALACTOSE-4-EPIMERASE IN TERNARY COMPLEX WITH NAD AND THE SUBSTRATE ANALOGUE UDP-4-DEOXY-4-FLUORO-ALPHA-D-GALACTOSE

Authors :   M. S. Alphey, M. A. J. Ferguson, W. N. Hunter

Date :   18 May 06 (Deposition) - 12 Jun 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.70

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)

Keywords :   Epimerase, Short-Chain Dehydrogenase/Reductase, Udp-Galactose-4- Epimerase, Nad, Isomerase, Trypanosoma Brucei, Udp-4-Deoxy- 4-Fluoro-Alpha-D-Galactose (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   M. S. Alphey, A. Burton, M. Urbaniak, G. J. Boons, M. A. J. Ferguson, W. N. Hunter
Trypanosoma Brucei Udp-Galactose-4-Epimerase In Ternary Complex With Nad+ And The Substrate Analogue Udp-4-Deoxy-4-Fluoro-Alpha-D-Galactose
Acta Crystallogr. , Sect. F V. 62 829 2006
PubMed-ID: 16946458 | Reference-DOI: 10.1107/S1744309106028740

Molecule 1 - UDP-GALACTOSE-4-EPIMERASE
	Chains	:	A, B, C, D
	EC Number	:	5.1.3.2
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET15B
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Organism Scientific	:	TRYPANOSOMA BRUCEI
	Organism Taxid	:	5691

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 8)

No.	Name	Count	Type	Full Name
1	NAD	4	Ligand/Ion	NICOTINAMIDE-ADENINE-DINUCLEOTIDE
2	UFG	4	Ligand/Ion	URIDINE-5'-DIPHOSPHATE-4-DEOXY-4-FLUORO-ALPHA-D-GALACTOSE

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	NAD	2	Ligand/Ion	NICOTINAMIDE-ADENINE-DINUCLEOTIDE
2	UFG	2	Ligand/Ion	URIDINE-5'-DIPHOSPHATE-4-DEOXY-4-FLUORO-ALPHA-D-GALACTOSE

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	NAD	2	Ligand/Ion	NICOTINAMIDE-ADENINE-DINUCLEOTIDE
2	UFG	2	Ligand/Ion	URIDINE-5'-DIPHOSPHATE-4-DEOXY-4-FLUORO-ALPHA-D-GALACTOSE

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	LEU A:102 , SER A:142 , ALA A:143 , TYR A:173 , TYR A:200 , PHE A:201 , ASN A:202 , THR A:220 , HIS A:221 , LEU A:222 , ILE A:225 , MET A:252 , PRO A:253 , ILE A:254 , PHE A:255 , CYS A:266 , ARG A:268 , VAL A:312 , ARG A:335 , ASP A:338 , LEU A:342 , NAD A:1383 , HOH A:2098 , HOH A:2099 , HOH A:2100	BINDING SITE FOR RESIDUE UFG A1382
2	AC2	SOFTWARE	GLY A:7 , ALA A:9 , GLY A:10 , TYR A:11 , ILE A:12 , ASP A:32 , SER A:33 , LEU A:34 , VAL A:35 , GLY A:36 , THR A:37 , GLY A:74 , ASP A:75 , VAL A:76 , MET A:98 , CYS A:99 , ALA A:100 , LEU A:102 , ASN A:117 , SER A:140 , SER A:141 , TYR A:173 , LYS A:177 , TYR A:200 , PHE A:201 , ALA A:203 , UFG A:1382 , HOH A:2028 , HOH A:2057 , HOH A:2102 , HOH A:2103	BINDING SITE FOR RESIDUE NAD A1383
3	AC3	SOFTWARE	LEU B:102 , VAL B:104 , SER B:142 , ALA B:143 , TYR B:173 , TYR B:200 , PHE B:201 , ASN B:202 , THR B:220 , HIS B:221 , LEU B:222 , ILE B:225 , MET B:252 , PRO B:253 , ILE B:254 , PHE B:255 , CYS B:266 , ARG B:268 , ARG B:335 , ASP B:338 , LEU B:342 , NAD B:1383 , HOH B:2059 , HOH B:2098 , HOH B:2099	BINDING SITE FOR RESIDUE UFG B1382
4	AC4	SOFTWARE	GLY B:7 , GLY B:10 , TYR B:11 , ILE B:12 , ASP B:32 , SER B:33 , LEU B:34 , VAL B:35 , GLY B:36 , GLY B:74 , ASP B:75 , VAL B:76 , MET B:98 , CYS B:99 , ALA B:100 , LEU B:102 , ASN B:117 , SER B:140 , SER B:141 , TYR B:173 , LYS B:177 , TYR B:200 , PHE B:201 , ALA B:203 , UFG B:1382 , HOH B:2028 , HOH B:2100 , HOH B:2101	BINDING SITE FOR RESIDUE NAD B1383
5	AC5	SOFTWARE	LEU C:102 , VAL C:104 , SER C:142 , TYR C:173 , TYR C:200 , PHE C:201 , ASN C:202 , THR C:220 , HIS C:221 , LEU C:222 , MET C:252 , PRO C:253 , ILE C:254 , PHE C:255 , CYS C:266 , ARG C:268 , VAL C:312 , ARG C:335 , ASP C:338 , LEU C:342 , NAD C:1383 , HOH C:2073 , HOH C:2085 , HOH C:2113 , HOH C:2114	BINDING SITE FOR RESIDUE UFG C1382
6	AC6	SOFTWARE	GLY C:7 , GLY C:10 , TYR C:11 , ILE C:12 , ASP C:32 , SER C:33 , LEU C:34 , VAL C:35 , GLY C:36 , THR C:37 , GLY C:74 , ASP C:75 , VAL C:76 , MET C:98 , CYS C:99 , ALA C:100 , LEU C:102 , ASN C:117 , SER C:140 , SER C:141 , TYR C:173 , LYS C:177 , TYR C:200 , PHE C:201 , ALA C:203 , UFG C:1382 , HOH C:2003 , HOH C:2059 , HOH C:2116 , HOH C:2117 , HOH C:2118	BINDING SITE FOR RESIDUE NAD C1383
7	AC7	SOFTWARE	LEU D:102 , VAL D:104 , SER D:142 , ALA D:143 , TYR D:173 , TYR D:200 , PHE D:201 , ASN D:202 , THR D:220 , HIS D:221 , LEU D:222 , ILE D:225 , MET D:252 , PRO D:253 , ILE D:254 , PHE D:255 , CYS D:266 , ARG D:268 , VAL D:312 , ARG D:335 , ASP D:338 , LEU D:342 , NAD D:1383 , HOH D:2049 , HOH D:2091	BINDING SITE FOR RESIDUE UFG D1382
8	AC8	SOFTWARE	GLY D:7 , GLY D:10 , TYR D:11 , ILE D:12 , ASP D:32 , SER D:33 , LEU D:34 , VAL D:35 , GLY D:36 , THR D:37 , GLY D:74 , ASP D:75 , VAL D:76 , MET D:98 , CYS D:99 , ALA D:100 , LEU D:102 , ASN D:117 , SER D:140 , SER D:141 , TYR D:173 , LYS D:177 , TYR D:200 , PHE D:201 , ALA D:203 , UFG D:1382 , HOH D:2092 , HOH D:2093 , HOH D:2094	BINDING SITE FOR RESIDUE NAD D1383

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

Asymmetric Unit

No.	Residues
1	Arg A:47	-	Glu A:48
2	Gly A:90	-	Pro A:91
3	Asp A:294	-	Lys A:295
4	Gly B:90	-	Pro B:91
5	Gly C:90	-	Pro C:91
6	Gly D:90	-	Pro D:91

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

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

(no "Exon" information available for 2CNB)

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:366
 aligned with Q8T8E9_9TRYP | Q8T8E9 from UniProtKB/TrEMBL  Length:395

    Alignment length:383
                              1                                                                                                                                                                                                                                                                                                                                                                                            
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378   
         Q8T8E9_9TRYP     - --MRVLVCGGAGYIGSHFVRALLRDTNHSVVIVDSLVGTHGKSDHVETRENVARKLQQSDGPKPPWADRYAALEVGDVRNEDFLNGVFTRHGPIDAVVHMCAFLAVGESVRDPLKYYDNNVVGILRLLQAMLLHKCDKIIFSSSAAIFGNPTMGSVSTNAEPIDINAKKSPESPYGESKLIAERMIRDCAEAYGIKGICLRYFNACGAHEDGDIGEHYQGSTHLIPIILGRVMSDIAPDQRLTIHEDASTDKRMPIFGTDYPTPDGTCVRDYVHVCDLASAHILALDYVEKLGPNDKSKYFSVFNLGTSRGYSVREVIEVARKTTGHPIPVRECGRREGDPAYLVAASDKAREVLGWKPKYDTLEAIMETSWKFQRTHPNGYA 381
               SCOP domains d2cnba_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains --2cnbA01 A:1-204,A:269-305 NAD(P)-binding Rossmann-like Domain                                                                                                                                               2cnbA02 A:205-268,A:306-379 UDP-g           alactose 4-epimerase2cnbA01 A:1-204,A:269-305            2cnbA02 A:205-268,A:306-379 UDP-galactose 4-epimerase, domain 1           -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee...hhhhhhhhhhhhhhh..eeeeee.hhhhh...........hhhhhhh.............eeee....hhhhhhhhhhhhh...eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee.hhh....------..............hhhhhhhhhhhhhhhhhhhhhh.eeeeeee.eee................hhhhhhhhhhhhhhh..-----------...eeee...........ee.eeehhhhhhhhhhhhhhhhh.........eeeeee.....eehhhhhhhhhhhhh....eeee........ee...hhhhhhhh.......hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnb A  -1 SHMRVLVCGGAGYIGSHFVRALLRDTNHSVVIVDSLVGTHGKSDHVETRENVARKLQQSDGPKPPWADRYAALEVGDVRNEDFLNGVFTRHGPIDAVVHMCAFLAVGESVRDPLKYYDNNVVGILRLLQAMLLHKCDKIIFSSSAAIFGNPT------NAEPIDINAKKSPESPYGESKLIAERMIRDCAEAYGIKGICLRYFNACGAHEDGDIGEHYQGSTHLIPIILGRVMSDIAPD-----------DKRMPIFGTDYPTPDGTCVRDYVHVCDLASAHILALDYVEKLGPNDKSKYFSVFNLGTSRGYSVREVIEVARKTTGHPIPVRECGRREGDPAYLVAASDKAREVLGWKPKYDTLEAIMETSWKFQRTHPNGYA 381
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148 |     158       168       178       188       198       208       218       228        |-         -|      258       268       278       288       298       308       318       328       338       348       358       368       378   
                                                                                                                                                                                 150    157                                                                             237         249

Chain B from PDB  Type:PROTEIN  Length:363
 aligned with Q8T8E9_9TRYP | Q8T8E9 from UniProtKB/TrEMBL  Length:395

    Alignment length:383
                              1                                                                                                                                                                                                                                                                                                                                                                                            
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378   
         Q8T8E9_9TRYP     - --MRVLVCGGAGYIGSHFVRALLRDTNHSVVIVDSLVGTHGKSDHVETRENVARKLQQSDGPKPPWADRYAALEVGDVRNEDFLNGVFTRHGPIDAVVHMCAFLAVGESVRDPLKYYDNNVVGILRLLQAMLLHKCDKIIFSSSAAIFGNPTMGSVSTNAEPIDINAKKSPESPYGESKLIAERMIRDCAEAYGIKGICLRYFNACGAHEDGDIGEHYQGSTHLIPIILGRVMSDIAPDQRLTIHEDASTDKRMPIFGTDYPTPDGTCVRDYVHVCDLASAHILALDYVEKLGPNDKSKYFSVFNLGTSRGYSVREVIEVARKTTGHPIPVRECGRREGDPAYLVAASDKAREVLGWKPKYDTLEAIMETSWKFQRTHPNGYA 381
               SCOP domains d2cnbb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains --2cnbB01 B:1-204,B:269-305 NAD(P)-binding Rossmann-like Domain                                                                                                                                               2cnbB02 B:205-268,B:306-379 UDP             -galactose 4-epimera2cnbB01 B:1-204,B:269-305            2cnbB02 B:205-268,B:306-379 UDP-galactose 4-epimerase, domain 1           -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee...hhhhhhhhhhhhhhh..eeeeee.............hhhhhhhhhhhh............eeee....hhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee.hhh....-------.............hhhhhhhhhhhhhhhhhhhhhh.eeeeeee.eee................hhhhhhhhhhhhhhh-------------...eeee...........ee.eeehhhhhhhhhhhhhhhhh.........eeeeee.....eehhhhhhhhhhhhh....eeee........ee...hhhhhhhhh......hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnb B  -1 SHMRVLVCGGAGYIGSHFVRALLRDTNHSVVIVDSLVGTHGKSDHVETRENVARKLQQSDGPKPPWADRYAALEVGDVRNEDFLNGVFTRHGPIDAVVHMCAFLAVGESVRDPLKYYDNNVVGILRLLQAMLLHKCDKIIFSSSAAIFGNPT-------AEPIDINAKKSPESPYGESKLIAERMIRDCAEAYGIKGICLRYFNACGAHEDGDIGEHYQGSTHLIPIILGRVMSDIA-------------DKRMPIFGTDYPTPDGTCVRDYVHVCDLASAHILALDYVEKLGPNDKSKYFSVFNLGTSRGYSVREVIEVARKTTGHPIPVRECGRREGDPAYLVAASDKAREVLGWKPKYDTLEAIMETSWKFQRTHPNGYA 381
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148 |     158       168       178       188       198       208       218       228      |  -         -|      258       268       278       288       298       308       318       328       338       348       358       368       378   
                                                                                                                                                                                 150     158                                                                          235           249

Chain C from PDB  Type:PROTEIN  Length:366
 aligned with Q8T8E9_9TRYP | Q8T8E9 from UniProtKB/TrEMBL  Length:395

    Alignment length:383
                              1                                                                                                                                                                                                                                                                                                                                                                                            
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378   
         Q8T8E9_9TRYP     - --MRVLVCGGAGYIGSHFVRALLRDTNHSVVIVDSLVGTHGKSDHVETRENVARKLQQSDGPKPPWADRYAALEVGDVRNEDFLNGVFTRHGPIDAVVHMCAFLAVGESVRDPLKYYDNNVVGILRLLQAMLLHKCDKIIFSSSAAIFGNPTMGSVSTNAEPIDINAKKSPESPYGESKLIAERMIRDCAEAYGIKGICLRYFNACGAHEDGDIGEHYQGSTHLIPIILGRVMSDIAPDQRLTIHEDASTDKRMPIFGTDYPTPDGTCVRDYVHVCDLASAHILALDYVEKLGPNDKSKYFSVFNLGTSRGYSVREVIEVARKTTGHPIPVRECGRREGDPAYLVAASDKAREVLGWKPKYDTLEAIMETSWKFQRTHPNGYA 381
               SCOP domains d2cnbc_ C: automated matches                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains --2cnbC01 C:1-204,C:269-305 NAD(P)-binding Rossmann-like Domain                                                                                                                                               2cnbC02 C:205-268,C:306-379 UDP-g          alactose 4-epimerase,2cnbC01 C:1-204,C:269-305            2cnbC02 C:205-268,C:306-379 UDP-galactose 4-epimerase, domain 1           -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee...hhhhhhhhhhhhhhh..eeeeee.hhhhh.......hhhhhhhhhhhh...........eeeee....hhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee.hhh....-------.............hhhhhhhhhhhhhhhhhhhhhh.eeeeeee.eee................hhhhhhhhhhhhhhh..----------....eeee...........ee.eeehhhhhhhhhhhhhhhhh....hhhh.eeeeee.....eehhhhhhhhhhhhh....eeee........ee...hhhhhhhhh......hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnb C  -1 SHMRVLVCGGAGYIGSHFVRALLRDTNHSVVIVDSLVGTHGKSDHVETRENVARKLQQSDGPKPPWADRYAALEVGDVRNEDFLNGVFTRHGPIDAVVHMCAFLAVGESVRDPLKYYDNNVVGILRLLQAMLLHKCDKIIFSSSAAIFGNPT-------AEPIDINAKKSPESPYGESKLIAERMIRDCAEAYGIKGICLRYFNACGAHEDGDIGEHYQGSTHLIPIILGRVMSDIAPD----------TDKRMPIFGTDYPTPDGTCVRDYVHVCDLASAHILALDYVEKLGPNDKSKYFSVFNLGTSRGYSVREVIEVARKTTGHPIPVRECGRREGDPAYLVAASDKAREVLGWKPKYDTLEAIMETSWKFQRTHPNGYA 381
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148 |     158       168       178       188       198       208       218       228        |-       248       258       268       278       288       298       308       318       328       338       348       358       368       378   
                                                                                                                                                                                 150     158                                                                            237        248

Chain D from PDB  Type:PROTEIN  Length:364
 aligned with Q8T8E9_9TRYP | Q8T8E9 from UniProtKB/TrEMBL  Length:395

    Alignment length:383
                              1                                                                                                                                                                                                                                                                                                                                                                                            
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378   
         Q8T8E9_9TRYP     - --MRVLVCGGAGYIGSHFVRALLRDTNHSVVIVDSLVGTHGKSDHVETRENVARKLQQSDGPKPPWADRYAALEVGDVRNEDFLNGVFTRHGPIDAVVHMCAFLAVGESVRDPLKYYDNNVVGILRLLQAMLLHKCDKIIFSSSAAIFGNPTMGSVSTNAEPIDINAKKSPESPYGESKLIAERMIRDCAEAYGIKGICLRYFNACGAHEDGDIGEHYQGSTHLIPIILGRVMSDIAPDQRLTIHEDASTDKRMPIFGTDYPTPDGTCVRDYVHVCDLASAHILALDYVEKLGPNDKSKYFSVFNLGTSRGYSVREVIEVARKTTGHPIPVRECGRREGDPAYLVAASDKAREVLGWKPKYDTLEAIMETSWKFQRTHPNGYA 381
               SCOP domains d2cnbd_ D: automated matches                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains --2cnbD01 D:1-204,D:269-305 NAD(P)-binding Rossmann-like Domain                                                                                                                                               2cnbD02 D:205-268,D:306-379 UDP             -galactose 4-epimera2cnbD01 D:1-204,D:269-305            2cnbD02 D:205-268,D:306-379 UDP-galactose 4-epimerase, domain 1           -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee...hhhhhhhhhhhhhhh..eeeeee.hhhhh.......hhhhhhhhhhhh....hhhhhh..eeee....hhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee.hhh....------..............hhhhhhhhhhhhhhhhhhhhhh.eeeeeee.eee................hhhhhhhhhhhhhhh-------------...eeee...........ee.eeehhhhhhhhhhhhhhhh.....hhhh.eeeeee.....eehhhhhhhhhhhhh....eeee........ee...hhhhhhhhh......hhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnb D  -1 SHMRVLVCGGAGYIGSHFVRALLRDTNHSVVIVDSLVGTHGKSDHVETRENVARKLQQSDGPKPPWADRYAALEVGDVRNEDFLNGVFTRHGPIDAVVHMCAFLAVGESVRDPLKYYDNNVVGILRLLQAMLLHKCDKIIFSSSAAIFGNPT------NAEPIDINAKKSPESPYGESKLIAERMIRDCAEAYGIKGICLRYFNACGAHEDGDIGEHYQGSTHLIPIILGRVMSDIA-------------DKRMPIFGTDYPTPDGTCVRDYVHVCDLASAHILALDYVEKLGPNDKSKYFSVFNLGTSRGYSVREVIEVARKTTGHPIPVRECGRREGDPAYLVAASDKAREVLGWKPKYDTLEAIMETSWKFQRTHPNGYA 381
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148 |     158       168       178       188       198       208       218       228      |  -         -|      258       268       278       288       298       308       318       328       338       348       358       368       378   
                                                                                                                                                                                 150    157                                                                           235           249

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: NAD(P)-binding Rossmann-fold domains (1604)

Superfamily: NAD(P)-binding Rossmann-fold domains (1604)

Family: Tyrosine-dependent oxidoreductases (503)

Protein domain: automated matches (114)

Trypanosome (Trypanosoma brucei) [TaxId: 5691] (1)

1a	d2cnba_	A:
1b	d2cnbb_	B:
1c	d2cnbc_	C:
1d	d2cnbd_	D:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

Homologous Superfamily: NAD(P)-binding Rossmann-like Domain (1244)

Trypanosoma brucei. Organism_taxid: 5691. (2)

1a	2cnbB01	B:1-204,B:269-305
1b	2cnbC01	C:1-204,C:269-305
1c	2cnbA01	A:1-204,A:269-305
1d	2cnbD01	D:1-204,D:269-305

Architecture: Alpha-Beta Complex (3881)

Topology: UDP-galactose 4-epimerase; domain 1 (99)

Homologous Superfamily: UDP-galactose 4-epimerase, domain 1 (99)

Trypanosoma brucei. Organism_taxid: 5691. (2)

2a	2cnbB02	B:205-268,B:306-379
2b	2cnbD02	D:205-268,D:306-379
2c	2cnbA02	A:205-268,A:306-379
2d	2cnbC02	C:205-268,C:306-379

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

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (Q8T8E9_9TRYP | Q8T8E9)

molecular function
	GO:0003978	UDP-glucose 4-epimerase activity	Catalysis of the reaction: UDP-glucose = UDP-galactose.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0050662	coenzyme binding	Interacting selectively and non-covalently with a coenzyme, any of various nonprotein organic cofactors that are required, in addition to an enzyme and a substrate, for an enzymatic reaction to proceed.
	GO:0016853	isomerase activity	Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
biological process
	GO:0006012	galactose metabolic process	The chemical reactions and pathways involving galactose, the aldohexose galacto-hexose. D-galactose is widely distributed in combined form in plants, animals and microorganisms as a constituent of oligo- and polysaccharides; it also occurs in galactolipids and as its glucoside in lactose and melibiose.

Asymmetric Unit
	Complete Structure
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	Q8T8E9_9TRYP \| Q8T8E9	:	1gy8

1gy8	TRYPANASOMA BRUCEI UDP-GALACTOSE 4' EPIMERASE

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 8)

Sites (8, 8)

SS Bonds (0, 0)

Cis Peptide Bonds (6, 6)

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Exons (0, 0)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File