4edn

X-ray diffraction
2.9Å resolution

Crystal structure of beta-parvin CH2 domain in complex with paxillin LD1 motif

Released:

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
monomeric
PDBe Complex ID:
PDB-CPX-155833 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Beta-parvin Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 133 amino acids
Theoretical weight: 15.37 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9HBI1 (Residues: 235-364; Coverage: 36%)
Gene names: CGI-56, PARVB
Sequence domains: Calponin homology (CH) domain
Structure domains: Calponin-like domain
Paxillin Chains: K, L, M, N, O, P, Q
Molecule details ›
Chains: K, L, M, N, O, P, Q
Length: 22 amino acids
Theoretical weight: 2.2 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P49023 (Residues: 1-20; Coverage: 3%)
Gene name: PXN

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: C2
Unit cell:
a: 330.741Å b: 55.842Å c: 95.55Å
α: 90° β: 97.44° γ: 90°
R-values:
R R work R free
0.23 0.228 0.265
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided