› 3nwn

X-ray diffraction
2Å resolution

Crystal structure of the human KIF9 motor domain in complex with ADP

Released:
DOI: 10.2210/pdb3nwn/pdb
PDB entry 3nwn coloured by chain, front view.
PDB entry 3nwn coloured by chain, side view.
PDB entry 3nwn coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Zhu H, Tempel W, He H, Shen Y, Wang J, Brothers G, 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:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190718 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Kinesin-like protein KIF9 Chain: A
Molecule details ›
Chain: A
Length: 359 amino acids
Theoretical weight: 40.3 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q9HAQ2 (Residues: 1-340; Coverage: 43%)
Gene name: KIF9
Sequence domains: Kinesin motor domain
Structure domains: Kinesin motor domain

Ligands and Environments

4 bound ligands:
Ligand MG 1 x MG
Ligand CL 1 x CL
Ligand ADP 1 x ADP
Ligand UNX 8 x UNX
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E
Spacegroup: P63
Unit cell:
a: 90.443Å b: 90.443Å c: 76.38Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.226 0.224 0.277
Expression system: Trichoplusia ni

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