› 5i1s

X-ray diffraction
1.12Å resolution

Villin headpiece subdomain with a Lys30 to APC substitution

Released:
DOI: 10.2210/pdb5i1s/pdb
Model geometry
Fit model/data
PDB entry 5i1s coloured by chain, front view.
PDB entry 5i1s coloured by chain, side view.
PDB entry 5i1s coloured by chain, top view.
Source organisms:
Primary publication:
Effects of Single α-to-β Residue Replacements on Structure and Stability in a Small Protein: Insights from Quasiracemic Crystallization.
Kreitler DF, Mortenson DE, Forest KT, Gellman SH
J Am Chem Soc 138 6498-505 (2016)
PMID: 27171550

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135980 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Villin-1 Chains: A, B
Molecule details ›
Chains: A, B
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
D-Villin headpiece subdomain Chains: C, D
Molecule details ›
Chains: C, D
Length: 35 amino acids
Theoretical weight: 4.08 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
16 modified residues:
Ligand DLE 10 x DLE
Ligand DSN 4 x DSN
Ligand DAS 4 x DAS
Ligand DGL 4 x DGL
Ligand DPN 8 x DPN
Ligand DLY 10 x DLY
Ligand DAL 6 x DAL
Ligand DVA 2 x DVA
Ligand MED 2 x MED
Ligand DTH 2 x DTH
Ligand DAR 2 x DAR
Ligand DSG 2 x DSG
Ligand DPR 2 x DPR
Ligand DTR 2 x DTR
Ligand DGN 4 x DGN
Ligand DHI 2 x DHI

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P1
Unit cell:
a: 24.03Å b: 34.32Å c: 42.87Å
α: 106.22° β: 108.61° γ: 98.46°
R-values:
R R work R free
0.157 0.155 0.186
Expression system: Not provided

Quick links

Citations

3 review citations

Novel protein science enabled by total chemical synthesis.
Kent SBH. (2019)
2 more

2 mentions without citation

D-Peptide and D-Protein Technology: Recent Advances, Challenges, and Opportunities.
Lander et al. (2023)
1 more