eF-site ID 5ac8-A
PDB Code 5ac8
Chain A

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Title S. enterica HisA with mutations D10G, dup13-15, G102A
Classification ISOMERASE
Compound 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase
Source Salmonella enterica subsp. enterica serovar Cubana str. 76814 (A0A630AQ07_SALER)
Sequence A:  MIIPALDLIGGTVVRVQRDYGNDPLPRLQDYAAQGAGVLH
LVDLTGAKDPAKRQIPLIKTLVAGVNVPVQVGGGVRTEED
VAALLKAGVARVVIASTAVKSPDVVKGWFERFGAQALVLA
LDVRIDEHGTKQVAVSGWQENSGVSLEQLVETYLPVGLKH
VLCTDISRDGTLVSLYEEVCARYPQIAFQSSGGIGDIDDI
AALRGTGVRGVIVGRALLEGKFTVKEAIQCWQN
Description


Functional site

1) chain A
residue 81
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 1245
source : AC1

2) chain A
residue 82
type
sequence V
description BINDING SITE FOR RESIDUE SO4 A 1245
source : AC1

3) chain A
residue 83
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 1245
source : AC1

4) chain A
residue 102
type
sequence A
description BINDING SITE FOR RESIDUE SO4 A 1245
source : AC1

5) chain A
residue 103
type
sequence S
description BINDING SITE FOR RESIDUE SO4 A 1245
source : AC1

6) chain A
residue 225
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 1246
source : AC2

7) chain A
residue 226
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 1246
source : AC2

8) chain A
residue 1
type
sequence M
description BINDING SITE FOR RESIDUE SO4 A 1247
source : AC3

9) chain A
residue 148
type
sequence N
description BINDING SITE FOR RESIDUE SO4 A 1247
source : AC3

10) chain A
residue 220
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 1247
source : AC3

11) chain A
residue 7
type ACT_SITE
sequence D
description Proton acceptor => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

12) chain A
residue 129
type ACT_SITE
sequence D
description Proton donor => ECO:0000250
source Swiss-Prot : SWS_FT_FI2


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