› 2p90

X-ray diffraction
2.35Å resolution

The crystal structure of a protein of unknown function from Corynebacterium glutamicum ATCC 13032

Released:
DOI: 10.2210/pdb2p90/pdb
PDB entry 2p90 coloured by chain, front view.
PDB entry 2p90 coloured by chain, side view.
PDB entry 2p90 coloured by chain, top view.
Source organism: Corynebacterium glutamicum ATCC 13032
Entry authors: Zhang R, Duggan E, Gu M, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185625 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Proteasome protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 319 amino acids
Theoretical weight: 35.29 KDa
Source organism: Corynebacterium glutamicum ATCC 13032
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q8NP93 (Residues: 1-319; Coverage: 100%)
Gene name: Cgl1923
Sequence domains: PAC2 family
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 84.834Å b: 113.348Å c: 117.368Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.193 0.251
Expression system: Escherichia coli BL21

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