› 7x5q

X-ray diffraction
2.7Å resolution

Apo Truncated VhChiP (Delta 1-19) in complex with peptide (DGANSDAAK)

Released:
DOI: 10.2210/pdb7x5q/pdb
PDB entry 7x5q coloured by chain, front view.
PDB entry 7x5q coloured by chain, side view.
PDB entry 7x5q coloured by chain, top view.
Source organism: Vibrio harveyi
Entry authors: Sanram S, Aunkham A, Suginta W, Robinson RC

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero heptamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125787 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Porin domain-containing protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 331 amino acids
Theoretical weight: 36.47 KDa
Source organism: Vibrio harveyi
Expression system: Escherichia coli
UniProt:
  • Canonical: L0RVU0 (Residues: 45-375; Coverage: 95%)
Gene name: chiP
Sequence domains: Gram-negative porin
ASP-GLY-ALA-ASN-SER-ASP Chain: H
Molecule details ›
Chain: H
Length: 6 amino acids
Theoretical weight: 578 Da
Source organism: Vibrio harveyi
Expression system: Not provided

Ligands and Environments

2 bound ligands:
Ligand C8E 9 x C8E
Ligand NA 16 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE TPS 05A
Spacegroup: P212121
Unit cell:
a: 85.085Å b: 182.602Å c: 196.808Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.21 0.256
Expression systems:
  • Escherichia coli
  • Not provided

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