eF-site ID 1b73-A
PDB Code 1b73
Chain A

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Title GLUTAMATE RACEMASE FROM AQUIFEX PYROPHILUS
Classification ISOMERASE
Compound GLUTAMATE RACEMASE
Source ORGANISM_SCIENTIFIC: Aquifex pyrophilus;
Sequence A:  MKIGIFDSGVGGLTVLKAIRNRYRKVDIVYLGDTARVPYG
IRSKDTIIRYSLECAGFLKDKGVDIIVVACNTASAYALER
LKKEINVPVFGVIEPGVKEALKKSRNKKIGVIGTPATVKS
GAYQRKLEEGGADVFAKACPLFAPLAEEGLLEGEITRKVV
EHYLKEFKGKIDTLILGCTHYPLLKKEIKKFLGDAEVVDS
SEALSLSLHNFIKDDGSSSLELFFTDLSPNLQFLIKLILG
RDYPVKLAEGVF
Description


Functional site

1) chain A
residue 7
type catalytic
sequence D
description 1
source MCSA : MCSA1

2) chain A
residue 8
type catalytic
sequence S
description 1
source MCSA : MCSA1

3) chain A
residue 70
type catalytic
sequence C
description 1
source MCSA : MCSA1

4) chain A
residue 147
type catalytic
sequence E
description 1
source MCSA : MCSA1

5) chain A
residue 178
type catalytic
sequence C
description 1
source MCSA : MCSA1

6) chain A
residue 180
type catalytic
sequence H
description 1
source MCSA : MCSA1

7) chain A
residue 67-75
type prosite
sequence VVACNTASA
description ASP_GLU_RACEMASE_1 Aspartate and glutamate racemases signature 1. VVaC.NTASA
source prosite : PS00923

8) chain A
residue 174-184
type prosite
sequence LILGCTHYPLL
description ASP_GLU_RACEMASE_2 Aspartate and glutamate racemases signature 2. LIlGCTHYPlL
source prosite : PS00924

9) chain A
residue 70
type ACT_SITE
sequence C
description Proton donor/acceptor => ECO:0000250|UniProtKB:O58403, ECO:0000255|HAMAP-Rule:MF_00258
source Swiss-Prot : SWS_FT_FI1

10) chain A
residue 178
type ACT_SITE
sequence C
description Proton donor/acceptor => ECO:0000250|UniProtKB:O58403, ECO:0000255|HAMAP-Rule:MF_00258
source Swiss-Prot : SWS_FT_FI1

11) chain A
residue 7
type BINDING
sequence D
description BINDING => ECO:0000250|UniProtKB:P22634, ECO:0000255|HAMAP-Rule:MF_00258
source Swiss-Prot : SWS_FT_FI2

12) chain A
residue 39
type BINDING
sequence Y
description BINDING => ECO:0000250|UniProtKB:P22634, ECO:0000255|HAMAP-Rule:MF_00258
source Swiss-Prot : SWS_FT_FI2

13) chain A
residue 179
type BINDING
sequence T
description BINDING => ECO:0000250|UniProtKB:P22634, ECO:0000255|HAMAP-Rule:MF_00258
source Swiss-Prot : SWS_FT_FI2

14) chain A
residue 71
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_00258, ECO:0000269|PubMed:10331867, ECO:0007744|PDB:1B74
source Swiss-Prot : SWS_FT_FI3

15) chain A
residue 147
type BINDING
sequence E
description BINDING => ECO:0000269|PubMed:10331867, ECO:0007744|PDB:1B74
source Swiss-Prot : SWS_FT_FI4


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