› 2ocb

X-ray diffraction
2.2Å resolution

Crystal structure of human RAB9B in complex with a GTP analogue

Released:
DOI: 10.2210/pdb2ocb/pdb
PDB entry 2ocb coloured by chain, front view.
PDB entry 2ocb coloured by chain, side view.
PDB entry 2ocb coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Hong B, Shen L, Walker JR, Tempel W, Landry R, Arrowsmith CH, Edwards AM, Sundstrom M, Weigelt J, Bochkarev A, Park H, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192467 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ras-related protein Rab-9B Chain: A
Molecule details ›
Chain: A
Length: 180 amino acids
Theoretical weight: 20.56 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9NP90 (Residues: 2-180; Coverage: 89%)
Gene names: RAB9B, RAB9L
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

3 bound ligands:
Ligand MG 1 x MG
Ligand GNP 1 x GNP
Ligand UNX 7 x UNX
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E
Spacegroup: P3221
Unit cell:
a: 70.43Å b: 70.43Å c: 97.715Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.215 0.214 0.253
Expression system: Escherichia coli

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