PDBe 5lzk

X-ray diffraction
1.58Å resolution

Structure of the domain of unknown function DUF1669 from human FAM83B

Source organism: Homo sapiens
Entry authors: Pinkas DM, Bufton JC, Williams EP, Shrestha L, Burgess-Brown NA, von Delft F, Arrowsmith CH, Edwards AM, Bountra C, Bullock A, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Protein FAM83B Chains: A, B
Molecule details ›
Chains: A, B
Length: 180 amino acids
Theoretical weight: 20.78 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q5T0W9 (Residues: 117-294; Coverage: 18%)
Gene names: C6orf143, FAM83B
Structure domains: Endonuclease Chain A

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04-1
Spacegroup: P21
Unit cell:
a: 37.498Å b: 73.959Å c: 63.081Å
α: 90° β: 96.19° γ: 90°
R R work R free
0.161 0.16 0.189
Expression system: Escherichia coli BL21(DE3)