eF-site ID 2yya-AB
PDB Code 2yya
Chain A, B

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Title Crystal structure of GAR synthetase from Aquifex aeolicus
Classification LIGASE
Compound Phosphoribosylamine--glycine ligase
Source Aquifex aeolicus (PUR2_AQUAE)
Sequence A:  MKVLVVGNGGREHAIAWKVAQSPLVKELYVAKGNAGIWEI
AKRVDISPTDVEKLAEFAKNEGVDFTIVGPEAPLVEGIVD
EFEKRGLKIFGPNKEAAKLEGSKAFAKTFMKKYGIPTARY
EVFTDFEKAKEYVEKVGAPIVVKADGLAAGKGAVVCETVE
KAIETLDRFLNKKIFGKSSERVVIEEFLEGEEASYIVMIN
GDRYVPLPTSQDHKRLLDEDKGPNTGGMGAYSPTPVINEE
VEKRIREEIVERVIKGLKEEGIYYRGFLYAGLMITKEGPK
VLEFNVRLGDPEAQPILMRVKNDFLETLLNFYEGKDVHIK
EDERYALDVVLASRGYPEKPETGKIIHGLDYLKSMEDVVV
FHAGTKKEGNFTVTSGGRVLNVCAYGKTLKEAKERAYEAI
RYVCFEGMHYRKDIGDKAFKYLS
B:  MKVLVVGNGGREHAIAWKVAQSPLVKELYVAKGNAGIWEI
AKRVDISPTDVEKLAEFAKNEGVDFTIVGPEAPLVEGIVD
EFEKRGLKIFGPNKEAAKLEGSKAFAKTFMKKYGIPTARY
EVFTDFEKAKEYVEKVGAPIVVKADGLAAGKGAVVCETVE
KAIETLDRFLNKKIFGKSSERVVIEEFLEGEEASYIVMIN
GDRYVPLPTSQDHKRLLDEDKGPNTGGMGAYSPTPVINEE
VEKRIREEIVERVIKGLKEEGIYYRGFLYAGLMITKEGPK
VLEFNVRLGDPEAQPILMRVKNDFLETLLNFYEGKDVHIK
EDERYALDVVLASRGYPEKPETGKIIHGLDYLKSMEDVVV
FHAGTKKEGNFTVTSGGRVLNVCAYGKTLKEAKERAYEAI
RYVCFEGMHYRKDIGDKAFKYLS
Description


Functional site

1) chain A
residue 133
type BINDING
sequence V
description BINDING => ECO:0000255|HAMAP-Rule:MF_00138
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 283
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_00138
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 285
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_00138
source Swiss-Prot : SWS_FT_FI1

4) chain B
residue 133
type BINDING
sequence V
description BINDING => ECO:0000255|HAMAP-Rule:MF_00138
source Swiss-Prot : SWS_FT_FI1

5) chain B
residue 283
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_00138
source Swiss-Prot : SWS_FT_FI1

6) chain B
residue 285
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_00138
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 287-294
type prosite
sequence RLGDPEAQ
description GARS Phosphoribosylglycinamide synthetase signature. RLGDPEaQ
source prosite : PS00184


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