› 1wy4

X-ray diffraction
1.55Å resolution

Chicken villin subdomain HP-35, K65(NLE), N68H, pH5.1

Released:
DOI: 10.2210/pdb1wy4/pdb
PDB entry 1wy4 coloured by chain, front view.
PDB entry 1wy4 coloured by chain, side view.
PDB entry 1wy4 coloured by chain, top view.
Source organism: Gallus gallus
Primary publication:
High-resolution x-ray crystal structures of the villin headpiece subdomain, an ultrafast folding protein.
Chiu TK, Kubelka J, Herbst-Irmer R, Eaton WA, Hofrichter J, Davies DR
Proc Natl Acad Sci U S A 102 7517-22 (2005)
PMID: 15894611

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135979 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Villin-1 Chain: A
Molecule details ›
Chain: A
Length: 35 amino acids
Theoretical weight: 4.07 KDa
Source organism: Gallus gallus
Expression system: Not provided
UniProt:
  • Canonical: P02640 (Residues: 792-826; Coverage: 4%)
Gene names: VIL, VIL1
Sequence domains: Villin headpiece domain

Ligands and Environments

2 bound ligands:
Ligand IOD 2 x IOD
Ligand NA 1 x NA
1 modified residue:
Ligand NLE 1 x NLE

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: C2221
Unit cell:
a: 19.72Å b: 40.225Å c: 75.379Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 not available 0.213
Expression system: Not provided

Quick links

Citations

8 review citations

Water mediation in protein folding and molecular recognition.
Levy et al. (2006)
7 more

4 mentions without citation

High-resolution x-ray crystal structures of the villin headpiece subdomain, an ultrafast folding protein.
Chiu et al. (2005)
3 more