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

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 M:  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 M
residue 750
type
sequence K
description BINDING SITE FOR RESIDUE MG K 9495
source : CD9

2) chain M
residue 134
type
sequence R
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

3) chain M
residue 390
type
sequence Q
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

4) chain M
residue 391
type
sequence L
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

5) chain M
residue 392
type
sequence S
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

6) chain M
residue 393
type
sequence Q
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

7) chain M
residue 394
type
sequence F
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

8) chain M
residue 395
type
sequence K
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

9) chain M
residue 396
type
sequence D
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

10) chain M
residue 406
type
sequence H
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

11) chain M
residue 409
type
sequence R
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

12) chain M
residue 411
type
sequence S
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

13) chain M
residue 413
type
sequence L
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

14) chain M
residue 444
type
sequence P
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

15) chain M
residue 452
type
sequence I
description BINDING SITE FOR RESIDUE RBT M 8002
source : ED9

16) chain M
residue 740
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9210
source : FD1

17) chain M
residue 793
type
sequence P
description BINDING SITE FOR RESIDUE MG M 9211
source : FD2

18) chain M
residue 794
type
sequence P
description BINDING SITE FOR RESIDUE MG M 9211
source : FD2

19) chain M
residue 1004
type
sequence K
description BINDING SITE FOR RESIDUE MG M 9211
source : FD2

20) chain M
residue 935
type
sequence G
description BINDING SITE FOR RESIDUE MG M 9216
source : FD3

21) chain M
residue 936
type
sequence V
description BINDING SITE FOR RESIDUE MG M 9216
source : FD3

22) chain M
residue 213
type
sequence A
description BINDING SITE FOR RESIDUE MG M 9219
source : FD4

23) chain M
residue 214
type
sequence Y
description BINDING SITE FOR RESIDUE MG M 9219
source : FD4

24) chain M
residue 215
type
sequence G
description BINDING SITE FOR RESIDUE MG M 9219
source : FD4

25) chain M
residue 216
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9219
source : FD4

26) chain M
residue 743
type
sequence V
description BINDING SITE FOR RESIDUE MG M 9220
source : FD5

27) chain M
residue 744
type
sequence R
description BINDING SITE FOR RESIDUE MG M 9220
source : FD5

28) chain M
residue 745
type
sequence I
description BINDING SITE FOR RESIDUE MG M 9220
source : FD5

29) chain M
residue 472
type
sequence R
description BINDING SITE FOR RESIDUE MG M 9222
source : FD6

30) chain M
residue 499
type
sequence A
description BINDING SITE FOR RESIDUE MG M 9222
source : FD6

31) chain M
residue 533
type
sequence D
description BINDING SITE FOR RESIDUE MG M 9222
source : FD6

32) chain M
residue 249
type
sequence K
description BINDING SITE FOR RESIDUE MG M 9223
source : FD7

33) chain M
residue 17
type
sequence P
description BINDING SITE FOR RESIDUE MG M 9224
source : FD8

34) chain M
residue 20
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9224
source : FD8

35) chain M
residue 24
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9224
source : FD8

36) chain M
residue 4
type
sequence K
description BINDING SITE FOR RESIDUE MG M 9227
source : FD9

37) chain M
residue 630
type
sequence R
description BINDING SITE FOR RESIDUE MG M 9229
source : GD1

38) chain M
residue 244
type
sequence P
description BINDING SITE FOR RESIDUE MG M 9233
source : GD2

39) chain M
residue 460
type
sequence R
description BINDING SITE FOR RESIDUE MG M 9241
source : GD3

40) chain M
residue 56
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9243
source : GD4

41) chain M
residue 803
type
sequence T
description BINDING SITE FOR RESIDUE MG M 9251
source : GD5

42) chain M
residue 618
type
sequence G
description BINDING SITE FOR RESIDUE MG M 9252
source : GD6

43) chain M
residue 895
type
sequence Y
description BINDING SITE FOR RESIDUE MG M 9254
source : GD7

44) chain M
residue 77
type
sequence P
description BINDING SITE FOR RESIDUE MG M 9255
source : GD8

45) chain M
residue 251
type
sequence D
description BINDING SITE FOR RESIDUE MG M 9259
source : GD9

46) chain M
residue 171
type
sequence W
description BINDING SITE FOR RESIDUE MG M 9261
source : HD1

47) chain M
residue 629
type
sequence Y
description BINDING SITE FOR RESIDUE MG M 9268
source : HD3

48) chain M
residue 895
type
sequence Y
description BINDING SITE FOR RESIDUE MG M 9276
source : HD4

49) chain M
residue 41
type
sequence N
description BINDING SITE FOR RESIDUE MG M 9283
source : HD5

50) chain M
residue 46
type
sequence A
description BINDING SITE FOR RESIDUE MG M 9283
source : HD5

51) chain M
residue 383
type
sequence R
description BINDING SITE FOR RESIDUE MG M 9285
source : HD6

52) chain M
residue 912
type
sequence P
description BINDING SITE FOR RESIDUE MG M 9290
source : HD7

53) chain M
residue 1006
type
sequence H
description BINDING SITE FOR RESIDUE MG M 9293
source : HD8

54) chain M
residue 1027
type
sequence F
description BINDING SITE FOR RESIDUE MG M 9293
source : HD8

55) chain M
residue 1028
type
sequence G
description BINDING SITE FOR RESIDUE MG M 9293
source : HD8

56) chain M
residue 1
type
sequence M
description BINDING SITE FOR RESIDUE MG M 9298
source : HD9

57) chain M
residue 464
type
sequence L
description BINDING SITE FOR RESIDUE MG M 9312
source : ID2

58) chain M
residue 1090
type
sequence K
description BINDING SITE FOR RESIDUE MG M 9323
source : ID4

59) chain M
residue 1116
type
sequence A
description BINDING SITE FOR RESIDUE MG M 9323
source : ID4

60) chain M
residue 104
type
sequence D
description BINDING SITE FOR RESIDUE MG M 9328
source : ID5

61) chain M
residue 105
type
sequence T
description BINDING SITE FOR RESIDUE MG M 9328
source : ID5

62) chain M
residue 82
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9331
source : ID6

63) chain M
residue 598
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9336
source : ID8

64) chain M
residue 481
type
sequence D
description BINDING SITE FOR RESIDUE MG M 9350
source : JD1

65) chain M
residue 506
type
sequence N
description BINDING SITE FOR RESIDUE MG M 9350
source : JD1

66) chain M
residue 1100
type
sequence Q
description BINDING SITE FOR RESIDUE MG M 9364
source : JD2

67) chain M
residue 1111
type
sequence I
description BINDING SITE FOR RESIDUE MG M 9372
source : JD4

68) chain M
residue 716
type
sequence K
description BINDING SITE FOR RESIDUE MG M 9373
source : JD5

69) chain M
residue 209
type
sequence R
description BINDING SITE FOR RESIDUE MG M 9473
source : KD3

70) chain M
residue 210
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9473
source : KD3

71) chain M
residue 27
type
sequence R
description BINDING SITE FOR RESIDUE MG M 9478
source : KD4

72) chain M
residue 30
type
sequence L
description BINDING SITE FOR RESIDUE MG M 9478
source : KD4

73) chain M
residue 31
type
sequence Q
description BINDING SITE FOR RESIDUE MG M 9478
source : KD4

74) chain M
residue 33
type
sequence D
description BINDING SITE FOR RESIDUE MG M 9478
source : KD4

75) chain M
residue 598
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9481
source : KD5

76) chain M
residue 567
type
sequence Q
description BINDING SITE FOR RESIDUE MG M 9485
source : KD6

77) chain M
residue 838
type
sequence K
description BINDING SITE FOR RESIDUE MG M 9485
source : KD6

78) chain M
residue 998
type
sequence Y
description BINDING SITE FOR RESIDUE MG M 9485
source : KD6

79) chain M
residue 951
type
sequence G
description BINDING SITE FOR RESIDUE MG M 9488
source : KD7

80) chain M
residue 780
type
sequence E
description BINDING SITE FOR RESIDUE MG M 9497
source : KD8

81) chain M
residue 939
type
sequence R
description BINDING SITE FOR RESIDUE MG M 9500
source : KD9


Display surface

Download
Links