1Q4J - JenaLib

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Title :   CRYSTAL STRUCTURE OF PF-GST1 WITH ITS INHIBITOR S-HEXYL-GSH

Authors :   M. Perbandt, C. Betzel, E. Liebau

Date :   04 Aug 03 (Deposition) - 25 Nov 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

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

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

Reference :   M. Perbandt, C. Burmeister, R. D. Walter, C. Betzel, E. Liebau
Native And Inhibited Structure Of A Mu Class-Related Glutathione S-Transferase From Plasmodium Falciparum
J. Biol. Chem. V. 279 1336 2004
PubMed-ID: 12972411 | Reference-DOI: 10.1074/JBC.M309663200
(for further references see the PDB file header)

Molecule 1 - GLUTATHIONE S-TRANSFERASE
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Common	:	MALARIA PARASITE P. FALCIPARUM
	Organism Scientific	:	PLASMODIUM FALCIPARUM
	Organism Taxid	:	5833
	Synonym	:	PF-GST1

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 2)

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

Biological Unit 1 (1, 2)

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

Biological Unit 2 (1, 4)

No.	Name	Count	Type	Full Name
1	GTX	4	Ligand/Ion	S-HEXYLGLUTATHIONE

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	TYR A:9 , LYS A:15 , PHE A:45 , GLN A:58 , VAL A:59 , PRO A:60 , GLN A:71 , SER A:72 , ASP A:105 , ASN A:111 , HOH A:216 , HOH A:242 , HOH A:249 , PHE B:116 , LYS B:117 , GLU B:120 , THR B:121	BINDING SITE FOR RESIDUE GTX A 212
2	AC2	SOFTWARE	PHE A:116 , LYS A:117 , GLU A:120 , THR A:121 , HOH A:268 , TYR B:9 , LYS B:15 , PHE B:45 , GLN B:58 , VAL B:59 , PRO B:60 , GLN B:71 , SER B:72 , ASP B:105 , ASN B:111 , HOH B:218 , HOH B:225 , HOH B:252	BINDING SITE FOR RESIDUE GTX B 212

(no "SS Bond" information available for 1Q4J)

Asymmetric Unit

No.	Residues
1	Val A:59	-	Pro A:60
2	Val B:59	-	Pro B:60

(no "SAP(SNP)/Variant" information available for 1Q4J)

Asymmetric 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.	GST_PLAFA	3-87	2	A:3-87 B:3-87
2	GST_CTER	PS50405	Soluble glutathione S-transferase C-terminal domain profile.	GST_PLAFA	89-211	2	A:89-211 B:89-211

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.	GST_PLAFA	3-87	2	A:3-87 B:3-87
2	GST_CTER	PS50405	Soluble glutathione S-transferase C-terminal domain profile.	GST_PLAFA	89-211	2	A:89-211 B:89-211

Biological Unit 2 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	GST_NTER	PS50404	Soluble glutathione S-transferase N-terminal domain profile.	GST_PLAFA	3-87	4	A:3-87 B:3-87
2	GST_CTER	PS50405	Soluble glutathione S-transferase C-terminal domain profile.	GST_PLAFA	89-211	4	A:89-211 B:89-211

(no "Exon" information available for 1Q4J)

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:209
 aligned with GST_PLAFA | Q8MU52 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:209
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202         
            GST_PLAFA     3 DNIVLYYFDARGKAELIRLIFAYLGIEYTDKRFGVNGDAFVEFKNFKKEKDTPFEQVPILQIGDLILAQSQAIVRYLSKKYNICGESELNEFYADMIFCGVQDIHYKFNNTNLFKQNETTFLNEDLPKWSGYFEKLLKKNHTNNNNDKYYFVGNNLTYADLAVFNLYDDIETKYPSSLKNFPLLKAHNEFISNLPNIKNYITNRKESVY 211
               SCOP domains d1q4ja2 A:3-85 Pf GST                                                              d1q4ja1 A:86-211 Pf GST                                                                                                        SCOP domains
               CATH domains 1q4jA01 A:3-85 Glutaredoxin                                                        1q4jA02 A:86-211  [code=1.20.1050.10, no name defined]                                                                         CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..hhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhh........eeee..eeeehhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE GST_NTER  PDB: A:3-87 UniProt: 3-87                                                  -GST_CTER  PDB: A:89-211 UniProt: 89-211                                                                                     PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1q4j A   3 DNIVLYYFDARGKAELIRLIFAYLGIEYTDKRFGVNGDAFVEFKNFKKEKDTPFEQVPILQIGDLILAQSQAIVRYLSKKYNICGESELNEFYADMIFCGVQDIHYKFNNTNLFKQNETTFLNEDLPKWSGYFEKLLKKNHTNNNNDKYYFVGNNLTYADLAVFNLYDDIETKYPSSLKNFPLLKAHNEFISNLPNIKNYITNRKESVY 211
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202

Chain B from PDB  Type:PROTEIN  Length:209
 aligned with GST_PLAFA | Q8MU52 from UniProtKB/Swiss-Prot  Length:211

    Alignment length:209
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202         
            GST_PLAFA     3 DNIVLYYFDARGKAELIRLIFAYLGIEYTDKRFGVNGDAFVEFKNFKKEKDTPFEQVPILQIGDLILAQSQAIVRYLSKKYNICGESELNEFYADMIFCGVQDIHYKFNNTNLFKQNETTFLNEDLPKWSGYFEKLLKKNHTNNNNDKYYFVGNNLTYADLAVFNLYDDIETKYPSSLKNFPLLKAHNEFISNLPNIKNYITNRKESVY 211
               SCOP domains d1q4jb2 B:3-85 Pf GST                                                              d1q4jb1 B:86-211 Pf GST                                                                                                        SCOP domains
               CATH domains 1q4jB01 B:3-85 Glutaredoxin                                                        1q4jB02 B:86-211  [code=1.20.1050.10, no name defined]                                                                         CATH domains
           Pfam domains (1) --GST_N-1q4jB03 B:5-81                                                         -------GST_C-1q4jB01 B:89-197                                                                                       -------------- Pfam domains (1)
           Pfam domains (2) --GST_N-1q4jB04 B:5-81                                                         -------GST_C-1q4jB02 B:89-197                                                                                       -------------- Pfam domains (2)
         Sec.struct. author ..eeeeee.....hhhhhhhhhhhh...eeeee....hhhhhhhhhhhhh........eeee..eeeehhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh................hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE GST_NTER  PDB: B:3-87 UniProt: 3-87                                                  -GST_CTER  PDB: B:89-211 UniProt: 89-211                                                                                     PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1q4j B   3 DNIVLYYFDARGKAELIRLIFAYLGIEYTDKRFGVNGDAFVEFKNFKKEKDTPFEQVPILQIGDLILAQSQAIVRYLSKKYNICGESELNEFYADMIFCGVQDIHYKFNNTNLFKQNETTFLNEDLPKWSGYFEKLLKKNHTNNNNDKYYFVGNNLTYADLAVFNLYDDIETKYPSSLKNFPLLKAHNEFISNLPNIKNYITNRKESVY 211
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Glutaredoxin (620)

Homologous Superfamily: Glutaredoxin (617)

Malaria parasite p (Plasmodium falciparum) (3)

1a	1q4jA01	A:3-85
1b	1q4jB01	B:3-85

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)

Malaria parasite p (Plasmodium falciparum) (3)

2a	1q4jA02	A:86-211
2b	1q4jB02	B:86-211

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: GST_C (118)

Family: GST_C (102)

Plasmodium falciparum (3)

1a	GST_C-1q4jB01	B:89-197
1b	GST_C-1q4jB02	B:89-197

Clan: Thioredoxin (367)

Family: GST_N (88)

Plasmodium falciparum (3)

2a	GST_N-1q4jB03	B:5-81
2b	GST_N-1q4jB04	B:5-81

Asymmetric Unit(hide GO term definitions)

Chain A,B (GST_PLAFA | Q8MU52)

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.

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	GST_PLAFA \| Q8MU52	:	1okt 1pa3 2aaw 3fr3 3fr6 3fr9 3frc 4zxg

1pa3	NATIVE STRUCTURE IN APO-FORM

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