PDBe 1ssh

X-ray diffraction
1.4Å resolution

Crystal structure of the SH3 domain from a S. cerevisiae hypothetical 40.4 kDa protein in complex with a peptide

Entry authors: Kursula P, Kursula I, Lehmann F, Song Y-H, Wilmanns M

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
LAS seventeen-binding protein 3 Chain: A
Molecule details ›
Chain: A
Length: 60 amino acids
Theoretical weight: 6.58 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
  • Canonical: P43603 (Residues: 400-459; Coverage: 13%)
Gene names: LSB3, YFR024C, YFR024C-A
Sequence domains: SH3 domain
Structure domains: SH3 Domains
Actin cytoskeleton-regulatory complex protein SLA1 Chain: B
Molecule details ›
Chain: B
Length: 12 amino acids
Theoretical weight: 1.22 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Not provided
  • Canonical: P32790 (Residues: 191-202; Coverage: 1%)
Gene names: SLA1, YBL007C, YBL0321

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P41212
Unit cell:
a: 33.92Å b: 33.92Å c: 113.1Å
α: 90° β: 90° γ: 90°
R R work R free
0.165 0.163 0.202
Expression systems:
  • Escherichia coli
  • Not provided