› 2iqj

X-ray diffraction
1.9Å resolution

Crystal structure of the GAP domain of SMAP1L (LOC64744) stromal membrane-associated protein 1-like

Released:
DOI: 10.2210/pdb2iqj/pdb
PDB entry 2iqj coloured by chain, front view.
PDB entry 2iqj coloured by chain, side view.
PDB entry 2iqj coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Tong Y, Dimov S, Shen L, 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:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186710 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Stromal membrane-associated protein 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 134 amino acids
Theoretical weight: 15.45 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8WU79 (Residues: 1-132; Coverage: 31%)
Gene names: SMAP1L, SMAP2
Sequence domains: Putative GTPase activating protein for Arf
Structure domains: Arf GTPase activating protein

Ligands and Environments

3 bound ligands:
Ligand ZN 2 x ZN
Ligand BME 2 x BME
Ligand UNX 3 x UNX
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E
Spacegroup: P1
Unit cell:
a: 34.812Å b: 38.513Å c: 47.386Å
α: 90.1° β: 108.89° γ: 105.13°
R-values:
R R work R free
0.195 0.192 0.246
Expression system: Escherichia coli

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