SMTL ID : 7xya.1

The cryo-EM structure of an AlpA-loading complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain D: D.460, D.462, D.464 Chain H: A.12 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:D.460, D:D.460, D:D.462, D:D.462, D:D.464

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wen, A. et al., Structural basis of AlpA-dependent transcription antitermination. Nucleic Acids Res. (2022)

Release Date

2022-07-20

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
AlpA: J

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

J
G

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

AlpA

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