› 3p1j

X-ray diffraction
2.58Å resolution

Crystal structure of human GTPase IMAP family member 2 in the nucleotide-free state

Released:
DOI: 10.2210/pdb3p1j/pdb
PDB entry 3p1j coloured by chain, front view.
PDB entry 3p1j coloured by chain, side view.
PDB entry 3p1j coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Shen L, Tempel W, Tong Y, Guan X, Nedyalkova L, Wernimont AK, Mackenzie F, Arrowsmith CH, Edwards AM, Bountra C, Weigelt J, Bochkarev A, Andrews DW, Park H, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193707 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
GTPase IMAP family member 2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 209 amino acids
Theoretical weight: 23.18 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9UG22 (Residues: 19-226; Coverage: 62%)
Gene names: GIMAP2, IMAP2
Sequence domains: AIG1 family
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

1 bound ligand:
Ligand UNX 19 x UNX
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1
Spacegroup: P65
Unit cell:
a: 132.472Å b: 132.472Å c: 84.161Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.206 0.205 0.23
Expression system: Escherichia coli BL21(DE3)

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