› 1qrb

X-ray diffraction
2Å resolution

PLASTICITY AND STERIC STRAIN IN A PARALLEL BETA-HELIX: RATIONAL MUTATIONS IN P22 TAILSPIKE PROTEIN

Released:
DOI: 10.2210/pdb1qrb/pdb
PDB entry 1qrb coloured by chain, front view.
PDB entry 1qrb coloured by chain, side view.
PDB entry 1qrb coloured by chain, top view.
Source organism: Salmonella virus P22
Primary publication:
Plasticity and steric strain in a parallel beta-helix: rational mutations in the P22 tailspike protein.
Schuler B, Fürst F, Osterroth F, Steinbacher S, Huber R, Seckler R
Proteins 39 89-101 (2000)
PMID: 10737931

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:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146256 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tail spike protein Chain: A
Molecule details ›
Chain: A
Length: 559 amino acids
Theoretical weight: 60.31 KDa
Source organism: Salmonella virus P22
Expression system: Not provided
UniProt:
  • Canonical: P12528 (Residues: 109-667; Coverage: 84%)
Gene name: 9
Sequence domains: Salmonella phage P22 tail-spike
Structure domains: Pectate Lyase C-like

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P213
Unit cell:
a: 120.9Å b: 120.9Å c: 120.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.156 0.156 not available
Expression system: Not provided

Quick links

Citations

2 review citations

The architecture of parallel beta-helices and related folds.
Jenkins et al. (2001)
1 more