eF-site ID 3r3e-B PDB Code 3r3e Chain B click to enlarge Title The glutathione bound structure of YqjG, a glutathione transferase homolog from Escherichia coli K-12 Classification TRANSFERASE Compound Uncharacterized protein yqjG Source Escherichia coli (strain K12) (YQJG_ECOLI) Sequence B:  QLIDGVWHDFRNWLTADGAPGPTGTGGFIAEKDRYHLYVS LACPWAHRTLIMRKLKGLEPFISVSVVNPLMLENGWTFDD SFPGATGDTLYQNEFLYQLYLHADPHYSGRVTVPVLWDKK NHTIVSNESAEIIRMFNTAFDALGAKAGDYYPPALQTKID ELNGWIYDTVNNGVYKAGFATSQEAYDEAVAKVFESLARL EQILGQHRYLTGNQLTEADIRLWTTLVRFDPVYVTHFKCD KHRISDYLNLYGFLRDIYQMPGIAETVNFDHIRNHYFRSH KTINPTGIISIGPWQDLDEPHGRDVRF Description Functional site 1) chain B residue 80 type sequence P description BINDING SITE FOR RESIDUE SO4 A 334 source : AC7 2) chain B residue 63 type sequence C description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 3) chain B residue 65 type sequence W description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 4) chain B residue 96 type sequence W description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 5) chain B residue 130 type sequence R description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 6) chain B residue 131 type sequence V description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 7) chain B residue 132 type sequence T description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 8) chain B residue 133 type sequence V description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 9) chain B residue 134 type sequence P description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 10) chain B residue 147 type sequence N description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 11) chain B residue 148 type sequence E description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 12) chain B residue 149 type sequence S description BINDING SITE FOR RESIDUE GSH B 400 source : AC8 13) chain B residue 261 type sequence K description BINDING SITE FOR RESIDUE SO4 B 329 source : AC9 14) chain B residue 262 type sequence H description BINDING SITE FOR RESIDUE SO4 B 329 source : AC9 15) chain B residue 65 type sequence W description BINDING SITE FOR RESIDUE SO4 B 330 source : BC1 16) chain B residue 68 type sequence R description BINDING SITE FOR RESIDUE SO4 B 330 source : BC1 17) chain B residue 150 type sequence A description BINDING SITE FOR RESIDUE SO4 B 330 source : BC1 18) chain B residue 187 type sequence Y description BINDING SITE FOR RESIDUE SO4 B 330 source : BC1 19) chain B residue 241 type sequence R description BINDING SITE FOR RESIDUE SO4 B 330 source : BC1 20) chain B residue 73 type sequence R description BINDING SITE FOR RESIDUE SO4 B 331 source : BC2 21) chain B residue 63 type ACT_SITE sequence C description Nucleophile => ECO:0000269|PubMed:22955277 source Swiss-Prot : SWS_FT_FI1 22) chain B residue 195 type ACT_SITE sequence Y description Proton donor/acceptor => ECO:0000305|PubMed:22955277 source Swiss-Prot : SWS_FT_FI2 23) chain B residue 253 type SITE sequence Y description Lowers pKa of active site Cys => ECO:0000305 source Swiss-Prot : SWS_FT_FI4 24) chain B residue 296 type SITE sequence Y description Lowers pKa of active site Cys => ECO:0000305 source Swiss-Prot : SWS_FT_FI4 25) chain B residue 96 type BINDING sequence W description BINDING => ECO:0000269|PubMed:22955277, ECO:0000269|Ref.5 source Swiss-Prot : SWS_FT_FI3 26) chain B residue 130 type BINDING sequence R description BINDING => ECO:0000269|PubMed:22955277, ECO:0000269|Ref.5 source Swiss-Prot : SWS_FT_FI3 27) chain B residue 148 type BINDING sequence E description BINDING => ECO:0000269|PubMed:22955277, ECO:0000269|Ref.5 source Swiss-Prot : SWS_FT_FI3

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