SMTL ID : 1ynn.1

Taq RNA polymerase-rifampicin complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-2-1-2-1-mer

Ligands

1 x RFP: RIFAMPICIN(Non-covalent)

RFP.1: 14 residues within 4Å: Chain C: R.134, Q.390, S.392, Q.393, F.394, K.395, D.396, R.405, H.406, R.409, S.411, L.413, P.444, I.452 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:F.394, C:L.413, C:I.452, C:I.452 Hydrogen bonds: C:Q.393, C:F.394, C:H.406, C:R.409, C:S.411

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain D: C.58, A.59, C.60, C.76 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:C.76 ZN.3: 5 residues within 4Å: Chain D: C.1112, R.1189, C.1194, C.1201, C.1204 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.1112, D:C.1194, D:C.1201, D:C.1204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Campbell, E.A. et al., Structural, functional, and genetic analysis of sorangicin inhibition of bacterial RNA polymerase. Embo J. (2005)

Release Date

2005-03-15

Peptides

DNA-directed RNA polymerase alpha chain: AB
DNA-directed RNA polymerase beta chain: C
DNA-directed RNA polymerase beta' chain: DE
DNA-directed RNA polymerase omega chain: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
J

F
K

DNA-directed RNA polymerase alpha chain

DNA-directed RNA polymerase beta chain

DNA-directed RNA polymerase beta' chain

DNA-directed RNA polymerase omega chain

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