› 2z3b

X-ray diffraction
2.5Å resolution

Crystal Structure of Bacillus Subtilis CodW, a non-canonical HslV-like peptidase with an impaired catalytic apparatus

Released:
DOI: 10.2210/pdb2z3b/pdb
PDB entry 2z3b coloured by chain, front view.
PDB entry 2z3b coloured by chain, side view.
PDB entry 2z3b coloured by chain, top view.
Source organism: Bacillus subtilis
Primary publication:
Crystal structure of Bacillus subtilis CodW, a noncanonical HslV-like peptidase with an impaired catalytic apparatus.
Rho SH, Park HH, Kang GB, Im YJ, Kang MS, Lim BK, Seong IS, Seol J, Chung CH, Wang J, Eom SH
Proteins 71 1020-6 (2008)
PMID: 17979190

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dodecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153818 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ATP-dependent protease subunit ClpQ Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 180 amino acids
Theoretical weight: 19.37 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
UniProt:
  • Canonical: P39070 (Residues: 2-181; Coverage: 99%)
Gene names: BSU16150, clpQ, codW, hslV
Sequence domains: Proteasome subunit
Structure domains: Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1

Ligands and Environments

1 bound ligand:
Ligand NA 12 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 6B
Spacegroup: C2
Unit cell:
a: 185.05Å b: 106.8Å c: 152.7Å
α: 90° β: 112° γ: 90°
R-values:
R R work R free
0.228 0.226 0.265
Expression system: Escherichia coli

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Citations

3 citation in other articles

Structural characterization of the bacterial proteasome homolog BPH reveals a tetradecameric double-ring complex with unique inner cavity properties.
Fuchs et al. (2018)
2 more