› 1ei8

X-ray diffraction
2Å resolution

STRUCTURAL CONSEQUENCES OF A DISCONTINUITY IN THE REPEATING TRIPEPTIDE SEQUENCE OF A COLLAGEN-LIKE TRIPLE-HELICAL PEPTIDE

Released:
DOI: 10.2210/pdb1ei8/pdb
PDB entry 1ei8 coloured by chain, front view.
PDB entry 1ei8 coloured by chain, side view.
PDB entry 1ei8 coloured by chain, top view.
Source organism: Drosophila melanogaster
Primary publication:
Conformational effects of Gly-X-Gly interruptions in the collagen triple helix.
Bella J, Liu J, Kramer R, Brodsky B, Berman HM
J Mol Biol 362 298-311 (2006)
PMID: 16919298

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo trimer (preferred)
homo hexamer
Assembly name:
PDBe Complex ID:
PDB-CPX-186113 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Farmer, isoform A Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 29 amino acids
Theoretical weight: 2.58 KDa
Source organism: Drosophila melanogaster
Expression system: Not provided
UniProt:
  • Canonical: Q8T018 (Residues: 141-175; Coverage: 12%)
Gene names: CG10625, Dmel\CG10625, Dmel_CG10625, anon-WO0118547.236, frm

Ligands and Environments

No bound ligands
1 modified residue:
Ligand HYP 54 x HYP

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P1
Unit cell:
a: 14.15Å b: 23.77Å c: 82.21Å
α: 85.86° β: 85.54° γ: 84.34°
R-values:
R R work R free
0.251 0.217 0.289
Expression system: Not provided

Quick links

Citations

13 review citations

The collagen family.
Ricard-Blum S. (2011)
12 more

2 mentions without citation

Near-planar solution structures of mannose-binding lectin oligomers provide insight on activation of lectin pathway of complement.
Miller et al. (2012)
1 more