eF-site ID 2a68-C
PDB Code 2a68
Chain C

click to enlarge
Title Crystal structure of the T. thermophilus RNA polymerase holoenzyme in complex with antibiotic rifabutin
Classification TRANSFERASE
Compound DNA-directed RNA polymerase alpha chain
Source ORGANISM_SCIENTIFIC: Thermus thermophilus;
Sequence C:  MEIKRFGRIREVIPLPPLTEIQVESYRRALQADVPPEKRE
NVGIQAAFRETFPIEEEDKGKGGLVLDFLEYRLGEPPFPQ
DECREKDLTYQAPLYARLQLIHKDTGLIKEDEVFLGHIPL
MTEDGSFIINGADRVIVSQIHRSPGVYFTPDPARPGRYIA
SIIPLPKRGPWIDLEVEPNGVVSMKVNKRKFPLVLLLRVL
GYDQETLARELGAYGELVQGLMDESVFAMRPEEALIRLFT
LLRPGDPPKRDKAVAYVYGLIADPRRYDLGEAGRYKAEEK
LGIRLSGRTLARFEDGEFKDEVFLPTLRYLFALTAGVPGH
EVDDIDHLGNRRIRTVGELMTDQFRVGLARLARGVRERML
MGSEDSLTPAKLVNSRPLEAAIREFFSRSQLSQFKDETNP
LSSLRHKRRISALGPGGLTRERAGFDVRDVHRTHYGRICP
VETPEGANIGLITSLAAYARVDELGFIRTPYRRVVGGVVT
DEVVYMTATEEDRYTIAQANTPLEGNRIAAERVVARRKGE
PVIVSPEEVEFMDVSPKQVFSVNTNLIPFLEHDDANRALM
GSNMQTQAVPLIRAQAPVVMTGLEERVVRDSLAALYAEED
GEVAKVDGNRIVVRYEDGRLVEYPLRRFYRSNQGTALDQR
PRVVVGQRVRKGDLLADGPASENGFLALGQNVLVAIMPFD
GYNFEDAIVISEELLKRDFYTSIHIERYEIEARDTKLGPE
RITRDIPHLSEAALRDLDEEGVVRIGAEVKPGDILVGRTS
FKGESEPTPEERLLRSIFGEKARDVKDTSLRVPPGEGGIV
VRTVRLRRGDPGVELKPGVREVVRVYVAQKRKLQVGDKLA
NRHGNKGVVAKILPVEDMPHLPDGTPVDVILNPLGVPSRM
NLGQILETHLGLAGYFLGQRYISPIFDGAKEPEIKELLAQ
AFEVYFGKRKGEGFGVDKREVEVLRRAEKLGLVTPGKTPE
EQLKELFLQGKVVLYDGRTGEPIEGPIVVGQMFIMKLYHM
VEDKMHARSTGPYSLITQQPLGGKAQFGGQRFGEMEVWAL
EAYGAAHTLQEMLTLKSDDIEGRNAAYEAIIKGEDVPEPS
VPESFRVLVKELQALALDVQTLDEKDNPVDIFEGLASKR
Description


Functional site

1) chain C
residue 863
type
sequence D
description BINDING SITE FOR RESIDUE MG A 9178
source : BC8

2) chain C
residue 698
type
sequence D
description BINDING SITE FOR RESIDUE MG A 9411
source : CC3

3) chain C
residue 979
type
sequence T
description BINDING SITE FOR RESIDUE MG B 9137
source : DC6

4) chain C
residue 981
type
sequence E
description BINDING SITE FOR RESIDUE MG B 9137
source : DC6

5) chain C
residue 134
type
sequence R
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

6) chain C
residue 390
type
sequence Q
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

7) chain C
residue 392
type
sequence S
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

8) chain C
residue 393
type
sequence Q
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

9) chain C
residue 394
type
sequence F
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

10) chain C
residue 396
type
sequence D
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

11) chain C
residue 406
type
sequence H
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

12) chain C
residue 409
type
sequence R
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

13) chain C
residue 411
type
sequence S
description BINDING SITE FOR RESIDUE RBT C 8001
source : FC1

14) chain C
residue 144
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9004
source : FC2

15) chain C
residue 165
type
sequence L
description BINDING SITE FOR RESIDUE MG C 9004
source : FC2

16) chain C
residue 265
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9004
source : FC2

17) chain C
residue 267
type
sequence Y
description BINDING SITE FOR RESIDUE MG C 9004
source : FC2

18) chain C
residue 491
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9005
source : FC3

19) chain C
residue 492
type
sequence D
description BINDING SITE FOR RESIDUE MG C 9005
source : FC3

20) chain C
residue 518
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9005
source : FC3

21) chain C
residue 932
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9007
source : FC4

22) chain C
residue 1007
type
sequence A
description BINDING SITE FOR RESIDUE MG C 9011
source : FC5

23) chain C
residue 1026
type
sequence Q
description BINDING SITE FOR RESIDUE MG C 9011
source : FC5

24) chain C
residue 1027
type
sequence F
description BINDING SITE FOR RESIDUE MG C 9011
source : FC5

25) chain C
residue 787
type
sequence D
description BINDING SITE FOR RESIDUE MG C 9014
source : FC6

26) chain C
residue 1092
type
sequence L
description BINDING SITE FOR RESIDUE MG C 9020
source : FC7

27) chain C
residue 1097
type
sequence L
description BINDING SITE FOR RESIDUE MG C 9020
source : FC7

28) chain C
residue 1098
type
sequence D
description BINDING SITE FOR RESIDUE MG C 9020
source : FC7

29) chain C
residue 1099
type
sequence V
description BINDING SITE FOR RESIDUE MG C 9020
source : FC7

30) chain C
residue 219
type
sequence Q
description BINDING SITE FOR RESIDUE MG C 9022
source : FC8

31) chain C
residue 220
type
sequence G
description BINDING SITE FOR RESIDUE MG C 9022
source : FC8

32) chain C
residue 223
type
sequence D
description BINDING SITE FOR RESIDUE MG C 9022
source : FC8

33) chain C
residue 595
type
sequence L
description BINDING SITE FOR RESIDUE MG C 9023
source : FC9

34) chain C
residue 596
type
sequence Y
description BINDING SITE FOR RESIDUE MG C 9023
source : FC9

35) chain C
residue 405
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9025
source : GC1

36) chain C
residue 563
type
sequence N
description BINDING SITE FOR RESIDUE MG C 9025
source : GC1

37) chain C
residue 1035
type
sequence M
description BINDING SITE FOR RESIDUE MG C 9027
source : GC2

38) chain C
residue 11
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9028
source : GC3

39) chain C
residue 12
type
sequence V
description BINDING SITE FOR RESIDUE MG C 9028
source : GC3

40) chain C
residue 13
type
sequence I
description BINDING SITE FOR RESIDUE MG C 9028
source : GC3

41) chain C
residue 14
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9028
source : GC3

42) chain C
residue 274
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9029
source : GC4

43) chain C
residue 278
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9029
source : GC4

44) chain C
residue 1027
type
sequence F
description BINDING SITE FOR RESIDUE MG C 9031
source : GC5

45) chain C
residue 154
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9044
source : GC6

46) chain C
residue 156
type
sequence G
description BINDING SITE FOR RESIDUE MG C 9044
source : GC6

47) chain C
residue 157
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9044
source : GC6

48) chain C
residue 181
type
sequence V
description BINDING SITE FOR RESIDUE MG C 9046
source : GC7

49) chain C
residue 182
type
sequence V
description BINDING SITE FOR RESIDUE MG C 9046
source : GC7

50) chain C
residue 183
type
sequence S
description BINDING SITE FOR RESIDUE MG C 9046
source : GC7

51) chain C
residue 708
type
sequence Y
description BINDING SITE FOR RESIDUE MG C 9047
source : GC8

52) chain C
residue 793
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9047
source : GC8

53) chain C
residue 794
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9047
source : GC8

54) chain C
residue 795
type
sequence G
description BINDING SITE FOR RESIDUE MG C 9047
source : GC8

55) chain C
residue 796
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9047
source : GC8

56) chain C
residue 29
type
sequence A
description BINDING SITE FOR RESIDUE MG C 9056
source : GC9

57) chain C
residue 30
type
sequence L
description BINDING SITE FOR RESIDUE MG C 9056
source : GC9

58) chain C
residue 31
type
sequence Q
description BINDING SITE FOR RESIDUE MG C 9056
source : GC9

59) chain C
residue 44
type
sequence I
description BINDING SITE FOR RESIDUE MG C 9056
source : GC9

60) chain C
residue 45
type
sequence Q
description BINDING SITE FOR RESIDUE MG C 9056
source : GC9

61) chain C
residue 71
type
sequence Y
description BINDING SITE FOR RESIDUE MG C 9056
source : GC9

62) chain C
residue 166
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9068
source : HC2

63) chain C
residue 168
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9068
source : HC2

64) chain C
residue 820
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9074
source : HC3

65) chain C
residue 815
type
sequence L
description BINDING SITE FOR RESIDUE MG C 9076
source : HC4

66) chain C
residue 816
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9076
source : HC4

67) chain C
residue 817
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9076
source : HC4

68) chain C
residue 957
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9081
source : HC5

69) chain C
residue 958
type
sequence T
description BINDING SITE FOR RESIDUE MG C 9081
source : HC5

70) chain C
residue 961
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9081
source : HC5

71) chain C
residue 231
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9106
source : HC8

72) chain C
residue 906
type
sequence F
description BINDING SITE FOR RESIDUE MG C 9121
source : IC1

73) chain C
residue 910
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9121
source : IC1

74) chain C
residue 713
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9124
source : IC2

75) chain C
residue 714
type
sequence D
description BINDING SITE FOR RESIDUE MG C 9124
source : IC2

76) chain C
residue 318
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9127
source : IC3

77) chain C
residue 857
type
sequence D
description BINDING SITE FOR RESIDUE MG C 9130
source : IC4

78) chain C
residue 5
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9144
source : IC5

79) chain C
residue 11
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9144
source : IC5

80) chain C
residue 581
type
sequence T
description BINDING SITE FOR RESIDUE MG C 9144
source : IC5

81) chain C
residue 904
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9144
source : IC5

82) chain C
residue 266
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9156
source : IC6

83) chain C
residue 345
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9156
source : IC6

84) chain C
residue 297
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9157
source : IC7

85) chain C
residue 602
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9160
source : IC8

86) chain C
residue 1075
type
sequence D
description BINDING SITE FOR RESIDUE MG C 9161
source : IC9

87) chain C
residue 1047
type
sequence H
description BINDING SITE FOR RESIDUE MG C 9170
source : JC1

88) chain C
residue 829
type
sequence Q
description BINDING SITE FOR RESIDUE MG C 9171
source : JC2

89) chain C
residue 830
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9171
source : JC2

90) chain C
residue 831
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9171
source : JC2

91) chain C
residue 832
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9171
source : JC2

92) chain C
residue 243
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9177
source : JC3

93) chain C
residue 244
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9177
source : JC3

94) chain C
residue 939
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9190
source : JC5

95) chain C
residue 933
type
sequence G
description BINDING SITE FOR RESIDUE MG C 9198
source : JC7

96) chain C
residue 511
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9201
source : JC8

97) chain C
residue 422
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9204
source : JC9

98) chain C
residue 673
type
sequence L
description BINDING SITE FOR RESIDUE MG C 9398
source : KC1

99) chain C
residue 868
type
sequence D
description BINDING SITE FOR RESIDUE MG C 9398
source : KC1

100) chain C
residue 895
type
sequence Y
description BINDING SITE FOR RESIDUE MG C 9398
source : KC1

101) chain C
residue 1072
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9399
source : KC2

102) chain C
residue 1073
type
sequence G
description BINDING SITE FOR RESIDUE MG C 9399
source : KC2

103) chain C
residue 728
type
sequence H
description BINDING SITE FOR RESIDUE MG C 9414
source : KC4

104) chain C
residue 762
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9414
source : KC4

105) chain C
residue 308
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9415
source : KC5

106) chain C
residue 555
type
sequence A
description BINDING SITE FOR RESIDUE MG C 9420
source : KC6

107) chain C
residue 556
type
sequence N
description BINDING SITE FOR RESIDUE MG C 9420
source : KC6

108) chain C
residue 320
type
sequence H
description BINDING SITE FOR RESIDUE MG C 9426
source : KC7

109) chain C
residue 322
type
sequence V
description BINDING SITE FOR RESIDUE MG C 9426
source : KC7

110) chain C
residue 230
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9428
source : KC8

111) chain C
residue 5
type
sequence R
description BINDING SITE FOR RESIDUE MG C 9431
source : KC9

112) chain C
residue 7
type
sequence G
description BINDING SITE FOR RESIDUE MG C 9431
source : KC9

113) chain C
residue 11
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9431
source : KC9

114) chain C
residue 904
type
sequence P
description BINDING SITE FOR RESIDUE MG C 9431
source : KC9

115) chain C
residue 120
type
sequence L
description BINDING SITE FOR RESIDUE MG C 9456
source : LC3

116) chain C
residue 121
type
sequence M
description BINDING SITE FOR RESIDUE MG C 9456
source : LC3

117) chain C
residue 1061
type
sequence E
description BINDING SITE FOR RESIDUE MG C 9515
source : LC7

118) chain C
residue 1062
type
sequence G
description BINDING SITE FOR RESIDUE MG C 9515
source : LC7

119) chain C
residue 1065
type
sequence A
description BINDING SITE FOR RESIDUE MG C 9515
source : LC7

120) chain C
residue 109
type
sequence K
description BINDING SITE FOR RESIDUE MG C 9546
source : LC9

121) chain C
residue 949
type
sequence K
description BINDING SITE FOR RESIDUE MG D 9013
source : NC1

122) chain C
residue 1109
type
sequence V
description BINDING SITE FOR RESIDUE MG D 9015
source : NC2

123) chain C
residue 1013
type
sequence Y
description BINDING SITE FOR RESIDUE MG F 9407
source : AD6

124) chain C
residue 836-848
type prosite
sequence GDKLANRHGNKGV
description RNA_POL_BETA RNA polymerases beta chain signature. GdKLANrHGNKGV
source prosite : PS01166


Display surface

Download
Links