1VF1 - JenaLib

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Title :   CGSTA1-1 IN COMPLEX WITH GLUTATHIONE

Authors :   S. C. Lin, Y. C. Lo, M. F. Tam, Y. C. Liaw

Date :   07 Apr 04 (Deposition) - 23 Aug 05 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.77

Chains :   Asym. Unit : A
Biol. Unit 1: A  (2x)

Keywords :   Glutathione, Detoxification, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. C. Lin, Y. C. Lo, M. F. Tam, Y. C. Liaw
Crystal Structures Of Chicken Glutathione S-Transferase A1-
To Be Published
PubMed: search

Molecule 1 - GLUTATHIONE S-TRANSFERASE 3
	Chains	:	A
	EC Number	:	2.5.1.18
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PBACE
	Expression System Strain	:	TG1
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	GTA3
	Organism Common	:	CHICKEN
	Organism Scientific	:	GALLUS GALLUS
	Organism Taxid	:	9031
	Synonym	:	GLUTATHIONE S-TRANSFERASE A1-1, GST-CL3, GST CLASS-ALPHA

		1
Asymmetric Unit	:	A
Biological Unit 1 (2x)	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 1)

No.	Name	Count	Type	Full Name
1	GSH	1	Ligand/Ion	GLUTATHIONE

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	GSH	2	Ligand/Ion	GLUTATHIONE

Asymmetric Unit (1, 1)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	TYR A:9 , LYS A:15 , GLN A:54 , VAL A:55 , GLN A:67 , THR A:68 , ASP A:101 , ARG A:131 , MET A:222 , TYR A:223 , HOH A:3021 , HOH A:3023 , HOH A:3195 , HOH A:3199	BINDING SITE FOR RESIDUE GSH A 2457

(no "SS Bond" information available for 1VF1)

Asymmetric Unit

No.	Residues
1	Val A:55	-	Pro A:56

Asymmetric Unit (9, 9)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_GSTA3_CHICK_001 *	L	45	V	GSTA3_CHICK	---	---	A	L	45	V
2	UniProt	VAR_GSTA3_CHICK_002 *	S	47	A	GSTA3_CHICK	---	---	A	S	47	A
3	UniProt	VAR_GSTA3_CHICK_003 *	I	49	F	GSTA3_CHICK	---	---	A	I	49	F
4	UniProt	VAR_GSTA3_CHICK_004 *	I	49	V	GSTA3_CHICK	---	---	A	I	49	V
5	UniProt	VAR_GSTA3_CHICK_005 *	F	52	R	GSTA3_CHICK	---	---	A	F	52	R
6	UniProt	VAR_GSTA3_CHICK_006 *	W	155	R	GSTA3_CHICK	---	---	A	W	155	R
7	UniProt	VAR_GSTA3_CHICK_007 *	A	163	T	GSTA3_CHICK	---	---	A	A	163	T
8	UniProt	VAR_GSTA3_CHICK_008 *	M	166	A	GSTA3_CHICK	---	---	A	M	166	A
9	UniProt	VAR_GSTA3_CHICK_009 *	E	168	V	GSTA3_CHICK	---	---	A	E	168	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (9, 18)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_GSTA3_CHICK_001 *	L	45	V	GSTA3_CHICK	---	---	A	L	45	V
2	UniProt	VAR_GSTA3_CHICK_002 *	S	47	A	GSTA3_CHICK	---	---	A	S	47	A
3	UniProt	VAR_GSTA3_CHICK_003 *	I	49	F	GSTA3_CHICK	---	---	A	I	49	F
4	UniProt	VAR_GSTA3_CHICK_004 *	I	49	V	GSTA3_CHICK	---	---	A	I	49	V
5	UniProt	VAR_GSTA3_CHICK_005 *	F	52	R	GSTA3_CHICK	---	---	A	F	52	R
6	UniProt	VAR_GSTA3_CHICK_006 *	W	155	R	GSTA3_CHICK	---	---	A	W	155	R
7	UniProt	VAR_GSTA3_CHICK_007 *	A	163	T	GSTA3_CHICK	---	---	A	A	163	T
8	UniProt	VAR_GSTA3_CHICK_008 *	M	166	A	GSTA3_CHICK	---	---	A	M	166	A
9	UniProt	VAR_GSTA3_CHICK_009 *	E	168	V	GSTA3_CHICK	---	---	A	E	168	V
	* ID not provided by source

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GST_NTER	PS50404	Soluble glutathione S-transferase N-terminal domain profile.	GSTA3_CHICK	3-83	1	A:3-83
2	GST_CTER	PS50405	Soluble glutathione S-transferase C-terminal domain profile.	GSTA3_CHICK	85-207	1	A:85-207

Biological Unit 1 (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GST_NTER	PS50404	Soluble glutathione S-transferase N-terminal domain profile.	GSTA3_CHICK	3-83	2	A:3-83
2	GST_CTER	PS50405	Soluble glutathione S-transferase C-terminal domain profile.	GSTA3_CHICK	85-207	2	A:85-207

(no "Exon" information available for 1VF1)

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:226
 aligned with GSTA3_CHICK | P26697 from UniProtKB/Swiss-Prot  Length:229

    Alignment length:226
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222      
          GSTA3_CHICK     3 AKPVLYYFNGRGKMESIRWLLAAAGVEFEEVFLETREQYEKLLQSGILMFQQVPMVEIDGMKLVQTRAILNYIAGKYNLYGKDLKERALIDMYVGGTDDLMGFLLSFPFLSAEDKVKQCAFVVEKATSRYFPAYEKVLKDHGQDFLVGNRLSWADIHLLEAILMVEEKKSDALSGFPLLQAFKKRISSIPTIKKFLAPGSKRKPISDDKYVETVRRVLRMYYDVKP 228
               SCOP domains d1vf1a1 A:3-80 automated matches                                              d1vf1a2 A:81-228 automated matches                                                                                                                   SCOP domains
               CATH domains 1vf1A01 A:3-81,A:191-228 Glutaredoxin                                          1vf1A02 A:82-190  [code=1.20.1050.10, no name defined]                                                       1vf1A01 A:3-81,A:191-228 Glutaredoxin  CATH domains
               Pfam domains --GST_N-1vf1A02 A:5-77                                                     ---------------------GST_C-1vf1A01 A:99-192                                                                        ------------------------------------ Pfam domains
         Sec.struct. author ...eeee......hhhhhhhhhhh....eeee..hhhhhhhhhhhh........eeee..eeeehhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhh....... Sec.struct. author
             SAPs(SNPs) (1) ------------------------------------------V-A-F--R------------------------------------------------------------------------------------------------------R-------T--A-V------------------------------------------------------------ SAPs(SNPs) (1)
             SAPs(SNPs) (2) ----------------------------------------------V----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs) (2)
                    PROSITE GST_NTER  PDB: A:3-83 UniProt: 3-83                                              -GST_CTER  PDB: A:85-207 UniProt: 85-207                                                                                    --------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1vf1 A   3 AKPVLYYFNGRGKMESIRWLLAAAGVEFEEVFLETREQYEKLLQSGILMFQQVPMVEIDGMKLVQTRAILNYIAGKYNLYGKDLKERALIDMYVGGTDDLMGFLLSFPFLSAEDKVKQCAFVVEKATSRYFPAYEKVLKDHGQDFLVGNRLSWADIHLLEAILMVEEKKSDALSGFPLLQAFKKRISSIPTIKKFLAPGSKRKPISDDKYVETVRRVLRMYYDVKP 228
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222

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: All alpha proteins (14657)

Fold: GST C-terminal domain-like (353)

Superfamily: GST C-terminal domain-like (353)

Family: automated matches (86)

Protein domain: automated matches (86)

Chicken (Gallus gallus) [TaxId: 9031] (4)

d1vf1a2

A:81-228

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

Fold: Thioredoxin fold (994)

Superfamily: Thioredoxin-like (992)

Family: automated matches (347)

Protein domain: automated matches (347)

Chicken (Gallus gallus) [TaxId: 9031] (4)

d1vf1a1

A:3-80

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Glutaredoxin (620)

Homologous Superfamily: Glutaredoxin (617)

Chicken (Gallus gallus) (6)

1vf1A01

A:3-81,A:191-228

Class: Mainly Alpha (13335)

Architecture: Up-down Bundle (3216)

Topology: Glutathione S-transferase Yfyf (Class Pi); Chain A, domain 2 (267)

Homologous Superfamily: [code=1.20.1050.10, no name defined] (249)

Chicken (Gallus gallus) (6)

1vf1A02

A:82-190

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: GST_C (118)

Family: GST_C (102)

Gallus gallus (Chicken) (3)

GST_C-1vf1A01

A:99-192

Clan: Thioredoxin (367)

Family: GST_N (88)

Gallus gallus (Chicken) (3)

GST_N-1vf1A02

A:5-77

Asymmetric Unit(hide GO term definitions)

Chain A (GSTA3_CHICK | P26697)

molecular function
	GO:0004364	glutathione transferase activity	Catalysis of the reaction: R-X + glutathione = H-X + R-S-glutathione. R may be an aliphatic, aromatic or heterocyclic group; X may be a sulfate, nitrile or halide group.
	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.
biological process
	GO:0006749	glutathione metabolic process	The chemical reactions and pathways involving glutathione, the tripeptide glutamylcysteinylglycine, which acts as a coenzyme for some enzymes and as an antioxidant in the protection of sulfhydryl groups in enzymes and other proteins; it has a specific role in the reduction of hydrogen peroxide (H2O2) and oxidized ascorbate, and it participates in the gamma-glutamyl cycle.
	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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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	Cis Peptide Bonds
		Val A:55 - Pro A:56	[ RasMol ]

Biological Unit
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		Biological Unit 1	[ Jena3D ]

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	1vf1
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	2.5.1.18
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	GSTA3_CHICK \| P26697	:	1vf2 1vf3 1vf4

1vf2	CGSTA1-1 IN COMPLEX WITH S-HEXYL GLUTATHIONE
1vf3	CGSTA1-1 IN COMPLEX WITH GLUTATHIONE S-(2,4-DINITROBENZENE)
1vf4	CGSTA1-1 APO FORM

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 1)

Sites (1, 1)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (9, 9)

PROSITE Motifs (2, 2)

Exons (0, 0)

Sequences/Alignments

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SCOP Domains (2, 2)

CATH Domains (2, 2)

Pfam Domains (2, 2)

Gene Ontology (5, 5)

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Related Entries

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Related Entries Specified in the PDB File