› 4h87

X-ray diffraction
1.55Å resolution

Crystal structure of a FHA domain of kanadaptin (SLC4A1AP) from Homo sapiens at 1.55 A resolution

Released:
DOI: 10.2210/pdb4h87/pdb
PDB entry 4h87 coloured by chain, front view.
PDB entry 4h87 coloured by chain, side view.
PDB entry 4h87 coloured by chain, top view.
Source organism: Homo sapiens
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189779 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Kanadaptin Chains: A, B
Molecule details ›
Chains: A, B
Length: 130 amino acids
Theoretical weight: 14.1 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9BWU0 (Residues: 95-222; Coverage: 17%)
Gene names: HLC3, SLC4A1AP
Sequence domains: FHA domain
Structure domains: Tumour Suppressor Smad4

Ligands and Environments

2 bound ligands:
Ligand SO4 6 x SO4
Ligand GOL 5 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 34.768Å b: 82.141Å c: 82.467Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 0.176 0.198
Expression system: Escherichia coli

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