eF-site ID 1knq-AB
PDB Code 1knq
Chain A, B

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Title Crystal structure of gluconate kinase
Classification TRANSFERASE
Compound Gluconate kinase
Source Escherichia coli (strain K12) (GNTK_ECOLI)
Sequence A:  TTNHDHHIYVLMGVSGSGKSAVASEVAHQLHAAFLDGDFL
HPRRNIEKMASGEPLNDDDRKPWLQALNDAAFAMQRTNKV
SLIVCSALKKHYRDLLREGNPNLSFIYLKGDFDVIESRLK
ARKGHFFKTQMLVTQFETLQEPGADETDVLVVDIDQPLEG
VVASTIEVIKK
B:  TTNHDHHIYVLMGVSGSGKSAVASEVAHQLHAAFLDGDFL
HPRRNIEKMASGEPLNDDDRKPWLQALNDAAFAMQRTNKV
SLIVCSALKKHYRDLLREGNPNLSFIYLKGDFDVIESRLK
ARKGHFFKTQMLVTQFETLQEPGADETDVLVVDIDQPLEG
VVASTIEVIKK
Description


Functional site

1) chain A
residue 18
type
sequence G
description BINDING SITE FOR RESIDUE CL A 200
source : AC1

2) chain A
residue 19
type
sequence S
description BINDING SITE FOR RESIDUE CL A 200
source : AC1

3) chain A
residue 20
type
sequence G
description BINDING SITE FOR RESIDUE CL A 200
source : AC1

4) chain A
residue 21
type
sequence K
description BINDING SITE FOR RESIDUE CL A 200
source : AC1

5) chain B
residue 18
type
sequence G
description BINDING SITE FOR RESIDUE CL B 201
source : AC2

6) chain B
residue 19
type
sequence S
description BINDING SITE FOR RESIDUE CL B 201
source : AC2

7) chain B
residue 20
type
sequence G
description BINDING SITE FOR RESIDUE CL B 201
source : AC2

8) chain B
residue 21
type
sequence K
description BINDING SITE FOR RESIDUE CL B 201
source : AC2

9) chain A
residue 127
type
sequence H
description BINDING SITE FOR RESIDUE CL A 417
source : AC3

10) chain A
residue 130
type
sequence K
description BINDING SITE FOR RESIDUE CL A 417
source : AC3

11) chain A
residue 16
type BINDING
sequence V
description BINDING => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

12) chain B
residue 16
type BINDING
sequence V
description BINDING => ECO:0000255
source Swiss-Prot : SWS_FT_FI1


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