eF-site ID 2cja-AB
PDB Code 2cja
Chain A, B

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Title Crystal structure of Methanosarcina barkeri seryl-tRNA synthetase complexed with ATP
Classification LIGASE
Compound SERYL-TRNA SYNTHETASE
Source Methanosarcina barkeri (strain Fusaro / DSM 804) (Q46AN5_METBA)
Sequence A:  SHXKLQFNLKAYFKKDAIAALFEEANSTLLTRGAPEGQGA
KVTEWKLRIELTLQSGRYVRVHDAIFRLRKQLAEALGKKY
KIGIRGIEVESFIIKVPADHELRXLKVPYIKSXENIEGGI
QLELEVGEAEXKNRVPDRILTLLEEKIEAAQYGAKAEHWN
LLWQREPXEHPFKEDPTQAXXKEGWLKRGSSRGQWIHGPQ
SARIFRTFEKIVLEELLEPLGYREXIFPKLVTWEVWXKSG
HAKGVYPEIYYVCPPQTRDPDYWEEVADYYKVTHEVPTKL
IKEKIAEPIGGXCYAQCPPFWXYVAGETLPNEEIPVKVFD
RSGTSHRYESGGIHGIERVDEFHRIEIVWIGTKEEVLKCA
EELHDRYXHIFNDILDIEWRKARVNTVGTTDYEACLPYRG
PDGEWLEFQNVSINGDKYPKGFNVKLQSGDELWSGCSGVG
LERWAAVFLAQKGLDPANWPEEFRNRVGEXPKGIRFL
B:  GSHXKLQFNLKAYFKTSADPTPAKDAIAALFEEANSTLLT
RGAPEGQGAKVTEWKLGEDRIELTLQSGRYVRVHDAIFRL
RKQLAEALGKKYKIGIRGIEVESFIIKVPADHELRXLKVP
YIKSXENIEGGIQLELEVGEAEXKNRVPDRILTLLEEKIE
AAQYGAKAEHWNLLWQREPXEHPFKEDPTQAXXKEGWLKR
GSSRGQWIHGPQSARIFRTFEKIVLEELLEPLGYREXIFP
KLVTWEVWXKSGHAKGVYPEIYYVCPPQTRDPDYWEEVAD
YYKVTHEVPTKLIKEKIAEPIGGXCYAQCPPFWXYVAGET
LPNEEIPVKVFDRSGTSHRYESGGIHGIERVDEFHRIEIV
WIGTKEEVLKCAEELHDRYXHIFNDILDIEWRKARVNTVG
TTDYEACLPYRGPDGEWLEFQNVSINGDKYPKGFNVKLQS
GDELWSGCSGVGLERWAAVFLAQKGLDPANWPEEFRNRVG
EXPKGIRFL
Description (1)  SERYL-TRNA SYNTHETASE (E.C.6.1.1.11)


Functional site

1) chain A
residue 304
type
sequence A
description BINDING SITE FOR RESIDUE ZN A1503
source : AC1

2) chain A
residue 306
type
sequence C
description BINDING SITE FOR RESIDUE ZN A1503
source : AC1

3) chain A
residue 355
type
sequence E
description BINDING SITE FOR RESIDUE ZN A1503
source : AC1

4) chain A
residue 461
type
sequence C
description BINDING SITE FOR RESIDUE ZN A1503
source : AC1

5) chain A
residue 245
type
sequence W
description BINDING SITE FOR RESIDUE CL A1504
source : AC2

6) chain A
residue 303
type
sequence Y
description BINDING SITE FOR RESIDUE CL A1504
source : AC2

7) chain A
residue 304
type
sequence A
description BINDING SITE FOR RESIDUE CL A1504
source : AC2

8) chain A
residue 305
type
sequence Q
description BINDING SITE FOR RESIDUE CL A1504
source : AC2

9) chain B
residue 304
type
sequence A
description BINDING SITE FOR RESIDUE ZN B1503
source : AC3

10) chain B
residue 306
type
sequence C
description BINDING SITE FOR RESIDUE ZN B1503
source : AC3

11) chain B
residue 355
type
sequence E
description BINDING SITE FOR RESIDUE ZN B1503
source : AC3

12) chain B
residue 461
type
sequence C
description BINDING SITE FOR RESIDUE ZN B1503
source : AC3

13) chain B
residue 245
type
sequence W
description BINDING SITE FOR RESIDUE CL B1504
source : AC4

14) chain B
residue 303
type
sequence Y
description BINDING SITE FOR RESIDUE CL B1504
source : AC4

15) chain B
residue 304
type
sequence A
description BINDING SITE FOR RESIDUE CL B1504
source : AC4

16) chain B
residue 305
type
sequence Q
description BINDING SITE FOR RESIDUE CL B1504
source : AC4

17) chain B
residue 336
type
sequence R
description BINDING SITE FOR RESIDUE MG B1505
source : AC5

18) chain B
residue 338
type
sequence E
description BINDING SITE FOR RESIDUE MG B1505
source : AC5

19) chain B
residue 416
type
sequence D
description BINDING SITE FOR RESIDUE MG B1506
source : AC6

20) chain B
residue 432
type
sequence E
description BINDING SITE FOR RESIDUE MG B1506
source : AC6

21) chain B
residue 435
type
sequence N
description BINDING SITE FOR RESIDUE MG B1506
source : AC6

22) chain A
residue 250
type
sequence H
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

23) chain A
residue 303
type
sequence Y
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

24) chain A
residue 304
type
sequence A
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

25) chain A
residue 336
type
sequence R
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

26) chain A
residue 338
type
sequence E
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

27) chain A
residue 348
type
sequence V
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

28) chain A
residue 351
type
sequence F
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

29) chain A
residue 353
type
sequence R
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

30) chain A
residue 432
type
sequence E
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

31) chain A
residue 435
type
sequence N
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

32) chain A
residue 465
type
sequence G
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

33) chain A
residue 468
type
sequence R
description BINDING SITE FOR RESIDUE ATP A1505
source : AC7

34) chain B
residue 336
type
sequence R
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

35) chain B
residue 338
type
sequence E
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

36) chain B
residue 347
type
sequence R
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

37) chain B
residue 348
type
sequence V
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

38) chain B
residue 351
type
sequence F
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

39) chain B
residue 353
type
sequence R
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

40) chain B
residue 432
type
sequence E
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

41) chain B
residue 433
type
sequence F
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

42) chain B
residue 435
type
sequence N
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

43) chain B
residue 465
type
sequence G
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

44) chain B
residue 468
type
sequence R
description BINDING SITE FOR RESIDUE ATP B1507
source : AC8

45) chain A
residue 306
type catalytic
sequence C
description 885
source MCSA : MCSA1

46) chain A
residue 468
type catalytic
sequence R
description 885
source MCSA : MCSA1

47) chain A
residue 336
type catalytic
sequence R
description 885
source MCSA : MCSA1

48) chain A
residue 338
type catalytic
sequence E
description 885
source MCSA : MCSA1

49) chain A
residue 347
type catalytic
sequence R
description 885
source MCSA : MCSA1

50) chain A
residue 355
type catalytic
sequence E
description 885
source MCSA : MCSA1

51) chain A
residue 416
type catalytic
sequence D
description 885
source MCSA : MCSA1

52) chain A
residue 432
type catalytic
sequence E
description 885
source MCSA : MCSA1

53) chain A
residue 435
type catalytic
sequence N
description 885
source MCSA : MCSA1

54) chain A
residue 461
type catalytic
sequence C
description 885
source MCSA : MCSA1

55) chain B
residue 306
type catalytic
sequence C
description 885
source MCSA : MCSA2

56) chain B
residue 468
type catalytic
sequence R
description 885
source MCSA : MCSA2

57) chain B
residue 336
type catalytic
sequence R
description 885
source MCSA : MCSA2

58) chain B
residue 338
type catalytic
sequence E
description 885
source MCSA : MCSA2

59) chain B
residue 347
type catalytic
sequence R
description 885
source MCSA : MCSA2

60) chain B
residue 355
type catalytic
sequence E
description 885
source MCSA : MCSA2

61) chain B
residue 416
type catalytic
sequence D
description 885
source MCSA : MCSA2

62) chain B
residue 432
type catalytic
sequence E
description 885
source MCSA : MCSA2

63) chain B
residue 435
type catalytic
sequence N
description 885
source MCSA : MCSA2

64) chain B
residue 461
type catalytic
sequence C
description 885
source MCSA : MCSA2

65) chain A
residue 304
type BINDING
sequence A
description
source Swiss-Prot : SWS_FT_FI1

66) chain A
residue 432
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

67) chain A
residue 435
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI1

68) chain A
residue 461
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI1

69) chain A
residue 468
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

70) chain B
residue 304
type BINDING
sequence A
description
source Swiss-Prot : SWS_FT_FI1

71) chain B
residue 306
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI1

72) chain B
residue 336
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

73) chain B
residue 338
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

74) chain B
residue 347
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

75) chain B
residue 353
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

76) chain A
residue 306
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI1

77) chain B
residue 355
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

78) chain B
residue 416
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

79) chain B
residue 432
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

80) chain B
residue 435
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI1

81) chain B
residue 461
type BINDING
sequence C
description
source Swiss-Prot : SWS_FT_FI1

82) chain B
residue 468
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

83) chain A
residue 336
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

84) chain A
residue 338
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

85) chain A
residue 347
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

86) chain A
residue 353
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

87) chain A
residue 355
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

88) chain A
residue 416
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1


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