SMTL ID : 5ui8.1

structure of sigmaN-holoenzyme

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.76 Å

Oligo State

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

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain D: D.460, D.462, D.464 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:D.462

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain D: C.70, C.72, C.85, C.88 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.70, D:C.72, D:C.85, D:C.88 ZN.3: 6 residues within 4Å: Chain D: C.814, R.883, C.888, D.889, C.895, C.898 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:C.814, D:C.888, D:C.898

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Campbell, E.A. et al., Crystal structure of Aquifex aeolicus sigma (N) bound to promoter DNA and the structure of sigma (N)-holoenzyme. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-02-22

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-54 factor: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

D
J

E
K

F
M

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-54 factor

Related Entries With Identical Sequence