eF-site ID 1hvy-CD
PDB Code 1hvy
Chain C, D

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Title Human thymidylate synthase complexed with dUMP and Raltitrexed, an antifolate drug, is in the closed conformation
Classification TRANSFERASE
Compound THYMIDYLATE SYNTHASE
Source null (TYSY_HUMAN)
Sequence C:  PPHGELQYLGQIQHILRXGVRKDDRTGTGTLSVFGMQARY
SLRDEFPLLTTKRVFWKGVLEELLWFIKGSTNAKELSSKG
VKIWDANGSRDFLDSLGFSTREEGDLGPVYGFQWRHFGAE
YRDMESDYSGQGVDQLQRVIDTIKTNPDDRRIIMCAWNPR
DLPLMALPPCHALCQFYVVNSELSCQLYQRSGDMGLGVPF
NIASYALLTYMIAHITGLKPGDFIHTLGDAHIYLNHIEPL
KIQLQREPRPFPKLRILRKVEKIDDFKAEDFQIEGYNPHP
TIKMEMAV
D:  PPHGELQYLGQIQHILRXGVRKDDRTGTGTLSVFGMQARY
SLRDEFPLLTTKRVFWKGVLEELLWFIKGSTNAKELSSKG
VKIWDANGSRDFLDSLGFSTREEGDLGPVYGFQWRHFGAE
YRDMESDYSGQGVDQLQRVIDTIKTNPDDRRIIMCAWNPR
DLPLMALPPCHALCQFYVVNSELSCQLYQRSGDMGLGVPF
NIASYALLTYMIAHITGLKPGDFIHTLGDAHIYLNHIEPL
KIQLQREPRPFPKLRILRKVEKIDDFKAEDFQIEGYNPHP
TIKMEMAV
Description


Functional site

1) chain C
residue 80
type
sequence F
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

2) chain C
residue 87
type
sequence E
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

3) chain C
residue 108
type
sequence I
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

4) chain C
residue 109
type
sequence W
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

5) chain C
residue 218
type
sequence D
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

6) chain C
residue 221
type
sequence L
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

7) chain C
residue 222
type
sequence G
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

8) chain C
residue 225
type
sequence F
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

9) chain C
residue 258
type
sequence Y
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

10) chain C
residue 311
type
sequence M
description BINDING SITE FOR RESIDUE D16 C 416
source : AC3

11) chain D
residue 80
type
sequence F
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

12) chain D
residue 87
type
sequence E
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

13) chain D
residue 108
type
sequence I
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

14) chain D
residue 109
type
sequence W
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

15) chain D
residue 112
type
sequence N
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

16) chain D
residue 218
type
sequence D
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

17) chain D
residue 221
type
sequence L
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

18) chain D
residue 222
type
sequence G
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

19) chain D
residue 225
type
sequence F
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

20) chain D
residue 258
type
sequence Y
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

21) chain D
residue 311
type
sequence M
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

22) chain D
residue 312
type
sequence A
description BINDING SITE FOR RESIDUE D16 D 417
source : AC4

23) chain C
residue 50
type
sequence R
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

24) chain C
residue 195
type
sequence C
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

25) chain C
residue 196
type
sequence H
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

26) chain C
residue 214
type
sequence Q
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

27) chain C
residue 215
type
sequence R
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

28) chain C
residue 216
type
sequence S
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

29) chain C
residue 217
type
sequence G
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

30) chain C
residue 218
type
sequence D
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

31) chain C
residue 226
type
sequence N
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

32) chain C
residue 256
type
sequence H
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

33) chain C
residue 258
type
sequence Y
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

34) chain D
residue 175
type
sequence R
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

35) chain D
residue 176
type
sequence R
description BINDING SITE FOR RESIDUE UMP C 316
source : AC7

36) chain C
residue 175
type
sequence R
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

37) chain C
residue 176
type
sequence R
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

38) chain D
residue 50
type
sequence R
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

39) chain D
residue 135
type
sequence Y
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

40) chain D
residue 195
type
sequence C
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

41) chain D
residue 196
type
sequence H
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

42) chain D
residue 214
type
sequence Q
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

43) chain D
residue 215
type
sequence R
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

44) chain D
residue 216
type
sequence S
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

45) chain D
residue 217
type
sequence G
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

46) chain D
residue 218
type
sequence D
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

47) chain D
residue 226
type
sequence N
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

48) chain D
residue 256
type
sequence H
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

49) chain D
residue 258
type
sequence Y
description BINDING SITE FOR RESIDUE UMP D 317
source : AC8

50) chain C
residue 163
type
sequence R
description BINDING SITE FOR RESIDUE BME C 1516
source : BC2

51) chain C
residue 167
type
sequence T
description BINDING SITE FOR RESIDUE BME C 1516
source : BC2

52) chain C
residue 178
type
sequence I
description BINDING SITE FOR RESIDUE BME C 1516
source : BC2

53) chain D
residue 163
type
sequence R
description BINDING SITE FOR RESIDUE BME D 1517
source : BC3

54) chain D
residue 167
type
sequence T
description BINDING SITE FOR RESIDUE BME D 1517
source : BC3

55) chain D
residue 174
type
sequence D
description BINDING SITE FOR RESIDUE BME D 1517
source : BC3

56) chain D
residue 176
type
sequence R
description BINDING SITE FOR RESIDUE BME D 1517
source : BC3

57) chain D
residue 178
type
sequence I
description BINDING SITE FOR RESIDUE BME D 1517
source : BC3

58) chain C
residue 196
type ACT_SITE
sequence H
description Nucleophile => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI1

59) chain D
residue 196
type ACT_SITE
sequence H
description Nucleophile => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI1

60) chain C
residue 51
type BINDING
sequence T
description in other chain => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI2

61) chain C
residue 227
type BINDING
sequence I
description in other chain => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI2

62) chain D
residue 51
type BINDING
sequence T
description in other chain => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI2

63) chain D
residue 227
type BINDING
sequence I
description in other chain => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI2

64) chain C
residue 176
type BINDING
sequence R
description BINDING => ECO:0000250|UniProtKB:P45352
source Swiss-Prot : SWS_FT_FI3

65) chain D
residue 176
type BINDING
sequence R
description BINDING => ECO:0000250|UniProtKB:P45352
source Swiss-Prot : SWS_FT_FI3

66) chain D
residue 196
type BINDING
sequence H
description in other chain => ECO:0000250|UniProtKB:P45352
source Swiss-Prot : SWS_FT_FI4

67) chain D
residue 216
type BINDING
sequence S
description in other chain => ECO:0000250|UniProtKB:P45352
source Swiss-Prot : SWS_FT_FI4

68) chain D
residue 257
type BINDING
sequence I
description in other chain => ECO:0000250|UniProtKB:P45352
source Swiss-Prot : SWS_FT_FI4

69) chain C
residue 196
type BINDING
sequence H
description in other chain => ECO:0000250|UniProtKB:P45352
source Swiss-Prot : SWS_FT_FI4

70) chain C
residue 216
type BINDING
sequence S
description in other chain => ECO:0000250|UniProtKB:P45352
source Swiss-Prot : SWS_FT_FI4

71) chain C
residue 257
type BINDING
sequence I
description in other chain => ECO:0000250|UniProtKB:P45352
source Swiss-Prot : SWS_FT_FI4

72) chain C
residue 219
type BINDING
sequence M
description BINDING => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI5

73) chain C
residue 313
type BINDING
sequence V
description BINDING => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI5

74) chain D
residue 219
type BINDING
sequence M
description BINDING => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI5

75) chain D
residue 313
type BINDING
sequence V
description BINDING => ECO:0000250|UniProtKB:P0A884
source Swiss-Prot : SWS_FT_FI5

76) chain C
residue 115
type MOD_RES
sequence R
description Phosphoserine => ECO:0007744|PubMed:19690332, ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI6

77) chain D
residue 115
type MOD_RES
sequence R
description Phosphoserine => ECO:0007744|PubMed:19690332, ECO:0007744|PubMed:23186163
source Swiss-Prot : SWS_FT_FI6

78) chain C
residue 293
type CROSSLNK
sequence A
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI7

79) chain C
residue 309
type CROSSLNK
sequence M
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI7

80) chain D
residue 288
type CROSSLNK
sequence I
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI7

81) chain D
residue 293
type CROSSLNK
sequence A
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI7

82) chain D
residue 309
type CROSSLNK
sequence M
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI7

83) chain C
residue 288
type CROSSLNK
sequence I
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
source Swiss-Prot : SWS_FT_FI7


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