2C80 - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   STRUCTURE OF SH28GST IN COMPLEX WITH S-HEXYL GLUTATHIONE

Authors :   P. Baiocco, L. J. Gourlay, F. Angelucci, A. Bellelli, A. E. Miele, M. Brunori

Date :   30 Nov 05 (Deposition) - 21 Jun 06 (Release) - 08 May 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

Chains :   Asym./Biol. Unit : A,B

Keywords :   Sigma Class Gst, Detoxification, Glutathione, Prostaglandin D2 Synthase, Inhibitor, Transferase, Antigen (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Baiocco, L. J. Gourlay, F. Angelucci, J. Fontaine, M. Herve, A. E. Miele, F. Trottein, M. Brunori, A. Bellelli
Probing The Mechanism Of Gsh Activation In Schistosoma Haematobium Glutathione-S-Transferase By Site-Directed Mutagenesis And X-Ray Crystallography.
J. Mol. Biol. V. 360 678 2006
PubMed-ID: 16777141 | Reference-DOI: 10.1016/J.JMB.2006.05.040

Molecule 1 - GLUTATHIONE S-TRANSFERASE 28 KDA
	Chains	:	A, B
	EC Number	:	2.5.1.18
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-23D
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Organism Common	:	BLOOD FLUKE
	Organism Scientific	:	SCHISTOSOMA HAEMATOBIUM
	Organism Taxid	:	6185
	Synonym	:	GST 28, GST CLASS-SIGMA

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 3)

No.	Name	Count	Type	Full Name
1	GTX	2	Ligand/Ion	S-HEXYLGLUTATHIONE
2	PG4	1	Ligand/Ion	TETRAETHYLENE GLYCOL

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	TYR A:10 , ARG A:16 , TRP A:41 , LYS A:45 , ARG A:52 , LEU A:53 , PRO A:54 , GLU A:70 , SER A:71 , TYR A:110 , HOH A:2106 , HOH A:2107 , ASP B:104 , HOH B:2059	BINDING SITE FOR RESIDUE GTX A1212
2	AC2	SOFTWARE	LYS A:80 , GLY A:86 , TYR A:92 , LYS B:80 , GLY B:86 , THR B:88 , TYR B:92	BINDING SITE FOR RESIDUE PG4 B1212
3	AC3	SOFTWARE	ASP A:104 , TYR B:10 , GLY B:15 , ARG B:16 , TRP B:41 , LYS B:45 , ARG B:52 , LEU B:53 , PRO B:54 , GLU B:70 , SER B:71 , TYR B:110 , LEU B:113 , PHE B:211 , HOH B:2118 , HOH B:2119 , HOH B:2120 , HOH B:2121	BINDING SITE FOR RESIDUE GTX B1213

(no "SS Bond" information available for 2C80)

Asymmetric/Biological Unit

No.	Residues
1	Leu A:53	-	Pro A:54
2	Arg A:206	-	Ala A:207
3	Leu B:53	-	Pro B:54

(no "SAP(SNP)/Variant" information available for 2C80)

Asymmetric/Biological Unit (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.	GST28_SCHBO	4-86	2	A:4-86 B:4-86
2	GST_CTER	PS50405	Soluble glutathione S-transferase C-terminal domain profile.	GST28_SCHBO	88-211	2	A:88-211 B:88-211

(no "Exon" information available for 2C80)

Asymmetric/Biological 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:208
 aligned with GST28_SCHBO | P30113 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:208
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203        
          GST28_SCHBO     4 DHIKVIYFNGRGRAESIRMTLVAAGVNYEDERISFQDWPKIKPTIPGGRLPAVKITDNHGHVKWMVESLAIARYMAKKHHMMGGTEEEYYNVEKLIGQAEDLEHEYYKTLMKPEEEKQKIIKEILNGKVPVLLDIICESLKASTGKLAVGDKVTLADLVLIAVIDHVTDLDKEFLTGKYPEIHKHRENLLASSPRLAKYLSDRAATPF 211
               SCOP domains d2c80a2 A:4-84 Class alpha GST                                                   d2c80a1 A:85-211 Class alpha GST                                                                                                SCOP domains
               CATH domains 2c80A01 A:4-83 Glutaredoxin                                                     2c80A02 A:84-211  [code=1.20.1050.10, no name defined]                                                                           CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..hhhhhhhhhhhhhhh...eeeee...hhhhhhhhh......eeeee.....eeeeehhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE GST_NTER  PDB: A:4-86 UniProt: 4-86                                                -GST_CTER  PDB: A:88-211 UniProt: 88-211                                                                                      PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2c80 A   4 DHIKVIYFNGRGRAESIRMTLVAAGVNYEDERISFQDWPKIKPTIPGGRLPAVKITDNHGHVKWMVESLAIARYMAKKHHMMGGTEEEYYNVEKLIGQAEDLEHEYYKTLMKPEEEKQKIIKEILNGKVPVLLDIICESLKASTGKLAVGDKVTLADLVLIAVIDHVTDLDKEFLTGKYPEIHKHRENLLASSPRLAKYLSDRAATPF 211
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203

Chain B from PDB  Type:PROTEIN  Length:208
 aligned with GST28_SCHBO | P30113 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:208
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203        
          GST28_SCHBO     4 DHIKVIYFNGRGRAESIRMTLVAAGVNYEDERISFQDWPKIKPTIPGGRLPAVKITDNHGHVKWMVESLAIARYMAKKHHMMGGTEEEYYNVEKLIGQAEDLEHEYYKTLMKPEEEKQKIIKEILNGKVPVLLDIICESLKASTGKLAVGDKVTLADLVLIAVIDHVTDLDKEFLTGKYPEIHKHRENLLASSPRLAKYLSDRAATPF 211
               SCOP domains d2c80b2 B:4-84 Class alpha GST                                                   d2c80b1 B:85-211 Class alpha GST                                                                                                SCOP domains
               CATH domains 2c80B01 B:4-83 Glutaredoxin                                                     2c80B02 B:84-211  [code=1.20.1050.10, no name defined]                                                                           CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee.....hhhhhhhhhhhh...eeeee...hhhhhhhhh......eeeee.....eeeeehhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE GST_NTER  PDB: B:4-86 UniProt: 4-86                                                -GST_CTER  PDB: B:88-211 UniProt: 88-211                                                                                      PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2c80 B   4 DHIKVIYFNGRGRAESIRMTLVAAGVNYEDERISFQDWPKIKPTIPGGRLPAVKITDNHGHVKWMVESLAIARYMAKKHHMMGGTEEEYYNVEKLIGQAEDLEHEYYKTLMKPEEEKQKIIKEILNGKVPVLLDIICESLKASTGKLAVGDKVTLADLVLIAVIDHVTDLDKEFLTGKYPEIHKHRENLLASSPRLAKYLSDRAATPF 211
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203

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/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Glutaredoxin (620)

Homologous Superfamily: Glutaredoxin (617)

Blood fluke (Schistosoma haematobium) (6)

1a	2c80A01	A:4-83
1b	2c80B01	B:4-83

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)

Blood fluke (Schistosoma haematobium) (6)

2a	2c80A02	A:84-211
2b	2c80B02	B:84-211

(no "Pfam Domain" information available for 2C80)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (GST28_SCHBO | P30113)

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.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Arg A:206 - Ala A:207	[ RasMol ]
		Leu A:53 - Pro A:54	[ RasMol ]
		Leu B:53 - Pro B:54	[ RasMol ]

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	2c80
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	GST28_SCHBO \| P30113
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	2.5.1.18
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	GST28_SCHBO \| P30113
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UniProtKB/Swiss-Prot
	GST28_SCHBO \| P30113	:	2c8u 2ca8 2cai 2caq 2f8f

2c8u	STRUCTURE OF R21Q MUTANT OF SH28GST
2ca8	STRUCTURE OF SH28GST IN COMPLEX WITH GSH AT PH 6.0
2cai	STRUCTURE OF GLUTATHIONE-S-TRANSFERASE MUTANT, R21L, FROM SCHISTOSOMA HAEMATOBIUM
2caq	STRUCTURE OF R21L MUTANT OF SH28GST IN COMPLEX WITH GSH

Description

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Ligands, Modified Residues, Ions (2, 3)

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SS Bonds (0, 0)

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