› 1w2r

X-ray solution scattering

Solution structure of CR2 SCR 1-2 by X-ray scattering

Released:
DOI: 10.2210/pdb1w2r/pdb
PDB entry 1w2r coloured by chain, ensemble of 6 models, front view.
PDB entry 1w2r coloured by chain, ensemble of 6 models, side view.
PDB entry 1w2r coloured by chain, ensemble of 6 models, top view.
Source organism: Homo sapiens
Primary publication:
Solution structure of the complex between CR2 SCR 1-2 and C3d of human complement: an X-ray scattering and sedimentation modelling study.
Gilbert HE, Eaton JT, Hannan JP, Holers VM, Perkins SJ
J Mol Biol 346 859-73 (2005)
PMID: 15713468

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148821 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Complement receptor type 2 Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 15.61 KDa
Source organism: Homo sapiens
Expression system: Komagataella pastoris
UniProt:
  • Canonical: P20023 (Residues: 20-153; Coverage: 13%)
Gene names: C3DR, CR2
Sequence domains: Sushi repeat (SCR repeat)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Expression system: Komagataella pastoris

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Citations

7 review citations

X-ray solution scattering (SAXS) combined with crystallography and computation: defining accurate macromolecular structures, conformations and assemblies in solution.
Putnam et al. (2007)
6 more

1 mention without citation

Structural biology of complement receptors.
Santos-López et al. (2023)