› 6hce

X-ray diffraction
2.5Å resolution

Crystal structure of chicken riboflavin binding protein in "Apo" form at 2.5 A resolution

Released:
DOI: 10.2210/pdb6hce/pdb
PDB entry 6hce coloured by chain, front view.
PDB entry 6hce coloured by chain, side view.
PDB entry 6hce coloured by chain, top view.
Source organism: Gallus gallus
Entry authors: Loch JI, Lipowska J, Lewinski K

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136145 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Riboflavin-binding protein Chain: A
Molecule details ›
Chain: A
Length: 238 amino acids
Theoretical weight: 27.88 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P02752 (Residues: 1-238; Coverage: 100%)
Sequence domains: Folate receptor family

Ligands and Environments

6 bound ligands:
Ligand NAG 2 x NAG
Ligand GOL 5 x GOL
Ligand SO4 3 x SO4
Ligand ACT 3 x ACT
Ligand CL 2 x CL
Ligand EDO 1 x EDO
1 modified residue:
Ligand SEP 8 x SEP

Experiments and Validation Details

Entry percentile scores
X-ray source: OXFORD DIFFRACTION SUPERNOVA
Spacegroup: P3221
Unit cell:
a: 110.008Å b: 110.008Å c: 71.629Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.181 0.231

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