eF-site ID 3n2i-A
PDB Code 3n2i
Chain A

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Title 2.25 Angstrom resolution crystal structure of a thymidylate kinase (tmk) from Vibrio cholerae O1 biovar eltor str. N16961 in complex with thymidine
Classification TRANSFERASE
Compound Thymidylate kinase
Source Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) (KTHY_VIBCH)
Sequence A:  MNAKFIVIEGLEGAGKSTAIQVVVETLQQNGIDHITRTRE
PGGTLLAEKLRALVKEEHPGEELQDITELLLVYAARVQLV
ENVIKPALARGEWVVGDRHDMSSQAYQGGGRQIAPSTMQS
LKQTALGDFKPDLTLYLDIDPKLGLERARGELDRIEKMDI
SFFERARERYLELANSDDSVVMIDAAQSIEQVTADIRRAL
QDWLSQ
Description


Functional site

1) chain A
residue 13
type
sequence G
description BINDING SITE FOR RESIDUE CL A 213
source : AC1

2) chain A
residue 14
type
sequence A
description BINDING SITE FOR RESIDUE CL A 213
source : AC1

3) chain A
residue 15
type
sequence G
description BINDING SITE FOR RESIDUE CL A 213
source : AC1

4) chain A
residue 16
type
sequence K
description BINDING SITE FOR RESIDUE CL A 213
source : AC1

5) chain A
residue 12
type
sequence E
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

6) chain A
residue 40
type
sequence E
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

7) chain A
residue 41
type
sequence P
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

8) chain A
residue 51
type
sequence R
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

9) chain A
residue 76
type
sequence R
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

10) chain A
residue 102
type
sequence S
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

11) chain A
residue 103
type
sequence S
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

12) chain A
residue 106
type
sequence Y
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

13) chain A
residue 107
type
sequence Q
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

14) chain A
residue 157
type
sequence I
description BINDING SITE FOR RESIDUE THM A 214
source : AC2

15) chain A
residue 10
type BINDING
sequence G
description BINDING => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

16) chain A
residue 95-107
type prosite
sequence VGDRHDMSSQAYQ
description THYMIDYLATE_KINASE Thymidylate kinase signature. VGDRHdmSSqAYQ
source prosite : PS01331


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