eF-site ID 5xai-AB
PDB Code 5xai
Chain A, B

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Title dTMP bound Crystal structure of thymidylate kinase (aq_969) from Aquifex Aeolicus VF5
Classification TRANSFERASE
Compound Thymidylate kinase
Source Aquifex aeolicus (strain VF5) (KTHY_AQUAE)
Sequence A:  MLIAFEGIDGSGKTTQAKKLYEYLKQKGYFVSLYREPGGT
KVGEVLREILLTEELDERTELLLFEASRSKLIEEKIIPDL
KRDKVVILDRFVLSTIAYQGYGKGLDVEFIKNLNEFATRG
VKPDITLLLDIPVDIALRRLKEKNRFENKEFLEKVRKGFL
ELAKEEENVVVIDASGEEEEVFKEILRALSGVLR
B:  MLIAFEGIDGSGKTTQAKKLYEYLKQKGYFVSLYREPGGT
KVGEVLREILLTEELDERTELLLFEASRSKLIEEKIIPDL
KRDKVVILDRFVLSTIAYQGYGKGLDVEFIKNLNEFATRG
VKPDITLLLDIPVDIALRRLKEKNRFENKEFLEKVRKGFL
ELAKEEENVVVIDASGEEEEVFKEILRALSGV
Description


Functional site

1) chain B
residue 10
type
sequence G
description binding site for residue PO4 B 201
source : AC1

2) chain B
residue 11
type
sequence S
description binding site for residue PO4 B 201
source : AC1

3) chain B
residue 12
type
sequence G
description binding site for residue PO4 B 201
source : AC1

4) chain B
residue 13
type
sequence K
description binding site for residue PO4 B 201
source : AC1

5) chain B
residue 14
type
sequence T
description binding site for residue PO4 B 201
source : AC1

6) chain B
residue 9
type
sequence D
description binding site for residue TMP B 202
source : AC2

7) chain B
residue 13
type
sequence K
description binding site for residue TMP B 202
source : AC2

8) chain B
residue 36
type
sequence E
description binding site for residue TMP B 202
source : AC2

9) chain B
residue 47
type
sequence R
description binding site for residue TMP B 202
source : AC2

10) chain B
residue 64
type
sequence F
description binding site for residue TMP B 202
source : AC2

11) chain B
residue 90
type
sequence R
description binding site for residue TMP B 202
source : AC2

12) chain B
residue 95
type
sequence T
description binding site for residue TMP B 202
source : AC2

13) chain B
residue 98
type
sequence Y
description binding site for residue TMP B 202
source : AC2

14) chain B
residue 99
type
sequence Q
description binding site for residue TMP B 202
source : AC2

15) chain A
residue 10
type
sequence G
description binding site for residue PO4 A 201
source : AC3

16) chain A
residue 11
type
sequence S
description binding site for residue PO4 A 201
source : AC3

17) chain A
residue 12
type
sequence G
description binding site for residue PO4 A 201
source : AC3

18) chain A
residue 13
type
sequence K
description binding site for residue PO4 A 201
source : AC3

19) chain A
residue 14
type
sequence T
description binding site for residue PO4 A 201
source : AC3

20) chain A
residue 9
type
sequence D
description binding site for residue TMP A 202
source : AC4

21) chain A
residue 13
type
sequence K
description binding site for residue TMP A 202
source : AC4

22) chain A
residue 36
type
sequence E
description binding site for residue TMP A 202
source : AC4

23) chain A
residue 47
type
sequence R
description binding site for residue TMP A 202
source : AC4

24) chain A
residue 64
type
sequence F
description binding site for residue TMP A 202
source : AC4

25) chain A
residue 90
type
sequence R
description binding site for residue TMP A 202
source : AC4

26) chain A
residue 95
type
sequence T
description binding site for residue TMP A 202
source : AC4

27) chain A
residue 98
type
sequence Y
description binding site for residue TMP A 202
source : AC4

28) chain A
residue 99
type
sequence Q
description binding site for residue TMP A 202
source : AC4

29) chain B
residue 87-99
type prosite
sequence ILDRFVLSTIAYQ
description THYMIDYLATE_KINASE Thymidylate kinase signature. ILDRFvlSTiAYQ
source prosite : PS01331

30) chain B
residue 7
type BINDING
sequence G
description BINDING => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

31) chain A
residue 7
type BINDING
sequence G
description BINDING => ECO:0000255
source Swiss-Prot : SWS_FT_FI1


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