3bmb

X-ray diffraction
1.91Å resolution

Crystal structure of a new RNA polymerase interacting protein

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Regulator of nucleoside diphosphate kinase Chains: A, B
Molecule details ›
Chains: A, B
Length: 136 amino acids
Theoretical weight: 14.94 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AFW4 (Residues: 1-136; Coverage: 100%)
Gene names: JW0602, b0610, rnk
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X9A
Spacegroup: C2221
Unit cell:
a: 68.5Å b: 133.4Å c: 66.06Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.213 0.237
Expression system: Escherichia coli