SMTL ID : 6asg.1

Crystal structure of Thermus thermophilus RNA polymerase core enzyme

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.80 Å

Oligo State

hetero-1-1-2-1-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain B: C.1112, C.1194, C.1201, C.1204 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.1112, B:C.1194, B:C.1201, B:C.1204 ZN.3: 6 residues within 4Å: Chain B: C.58, A.59, C.60, G.61, C.73, C.76 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.58, B:C.60, B:C.73, B:C.76

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain B: D.739, D.741, D.743 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.739, B:D.739, B:D.741, B:D.741, B:D.743

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, W. et al., Structural Basis of Transcription Inhibition by Fidaxomicin (Lipiarmycin A3). Mol. Cell (2018)

Release Date

2018-04-11

Peptides

DNA-directed RNA polymerase subunit beta: A
DNA-directed RNA polymerase subunit beta': B
DNA-directed RNA polymerase subunit alpha: CD
DNA-directed RNA polymerase subunit omega: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
A

D
B

E
E

DNA-directed RNA polymerase subunit beta

DNA-directed RNA polymerase subunit beta'

DNA-directed RNA polymerase subunit alpha

DNA-directed RNA polymerase subunit omega

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