SMTL ID : 3eql.2 (1 other biounit)

Crystal structure of the T. Thermophilus RNA polymerase holoenzyme in complex with antibiotic myxopyronin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-2-1-1-1-1-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain D: C.58, C.60, G.61, C.73, C.76 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.58, D:C.60, D:C.73, D:C.76 ZN.2: 4 residues within 4Å: Chain D: C.1112, 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

1 x MXP: Myxopyronin B(Non-covalent)

MXP.3: 18 residues within 4Å: Chain C: E.1034, V.1037, W.1038, E.1041, S.1084, L.1088 Chain D: K.610, Q.611, L.619, G.620, K.621, V.1099, H.1103, L.1435, A.1438, K.1463, V.1466, I.1467 11 PLIP interactions: 4 interactions with chain C, 7 interactions with chain D Hydrophobic interactions: C:V.1037, D:K.610, D:A.1438, D:V.1466, D:I.1467, D:I.1467 Hydrogen bonds: C:E.1034, C:E.1041, C:S.1084, D:Q.611, D:K.621

1 x MG: MAGNESIUM ION(Non-covalent)

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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Belogurov, G.A. et al., Transcription inactivation through local refolding of the RNA polymerase structure. Nature (2009)

Release Date

2008-10-28

Peptides

DNA-directed RNA polymerase subunit alpha: AB
DNA-directed RNA polymerase subunit beta: C
DNA-directed RNA polymerase subunit beta': D
DNA-directed RNA polymerase subunit omega: E
RNA polymerase sigma factor rpoD: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
K

B
L

C
M

D
N

E
O

F
P

DNA-directed RNA polymerase subunit alpha

DNA-directed RNA polymerase subunit beta

DNA-directed RNA polymerase subunit beta'

DNA-directed RNA polymerase subunit omega

RNA polymerase sigma factor rpoD

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