eF-site ID 2a69-B
PDB Code 2a69
Chain B

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Title Crystal structure of the T. Thermophilus RNA polymerase holoenzyme in complex with antibiotic rifapentin
Classification TRANSFERASE
Compound DNA-directed RNA polymerase alpha chain
Source ORGANISM_SCIENTIFIC: Thermus thermophilus;
Sequence B:  MLDSKLKAPVFTVRTQGREYGEFVLEPLERGFGVTLGNPL
RRILLSSIPGTAVTSVYIEDVLHEFSTIPGVKEDVVEIIL
NLKELVVRFLNPSLQTVTLLLKAEGPKEVKARDFLPVADV
EIMNPDLHIATLEEGGRLNMEVRVDRGVGYVPAEKHGIKD
RINAIPVDAVFSPVRRVAFQVEDTRLGQRTDLDKLTLRIW
TDGSVTPLEALNQAVEILREHLTYFSNPQ
Description


Functional site

1) chain B
residue 20
type
sequence Y
description BINDING SITE FOR RESIDUE MG B 9032
source : CC7

2) chain B
residue 21
type
sequence G
description BINDING SITE FOR RESIDUE MG B 9032
source : CC7

3) chain B
residue 198
type
sequence R
description BINDING SITE FOR RESIDUE MG B 9032
source : CC7

4) chain B
residue 199
type
sequence I
description BINDING SITE FOR RESIDUE MG B 9032
source : CC7

5) chain B
residue 51
type
sequence T
description BINDING SITE FOR RESIDUE MG B 9033
source : CC8

6) chain B
residue 172
type
sequence S
description BINDING SITE FOR RESIDUE MG B 9033
source : CC8

7) chain B
residue 202
type
sequence D
description BINDING SITE FOR RESIDUE MG B 9033
source : CC8

8) chain B
residue 112
type
sequence R
description BINDING SITE FOR RESIDUE MG B 9056
source : DC1

9) chain B
residue 67
type
sequence T
description BINDING SITE FOR RESIDUE MG B 9059
source : DC2

10) chain B
residue 68
type
sequence I
description BINDING SITE FOR RESIDUE MG B 9059
source : DC2

11) chain B
residue 73
type
sequence E
description BINDING SITE FOR RESIDUE MG B 9059
source : DC2

12) chain B
residue 74
type
sequence D
description BINDING SITE FOR RESIDUE MG B 9059
source : DC2

13) chain B
residue 74
type
sequence D
description BINDING SITE FOR RESIDUE MG B 9093
source : DC5

14) chain B
residue 18
type
sequence R
description BINDING SITE FOR RESIDUE MG B 9103
source : DC6

15) chain B
residue 7
type
sequence K
description BINDING SITE FOR RESIDUE MG B 9104
source : DC7

16) chain B
residue 220
type
sequence E
description BINDING SITE FOR RESIDUE MG B 9116
source : DC9

17) chain B
residue 32
type
sequence F
description BINDING SITE FOR RESIDUE MG B 9131
source : EC1

18) chain B
residue 135
type
sequence G
description BINDING SITE FOR RESIDUE MG B 9358
source : EC2

19) chain B
residue 67
type
sequence T
description BINDING SITE FOR RESIDUE MG B 9359
source : EC3

20) chain B
residue 182
type
sequence E
description BINDING SITE FOR RESIDUE MG B 9457
source : EC5

21) chain B
residue 188
type
sequence Q
description BINDING SITE FOR RESIDUE MG B 9458
source : EC6

22) chain B
residue 74
type
sequence D
description BINDING SITE FOR RESIDUE MG D 9166
source : RC9


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