2iou

X-ray diffraction
3.16Å resolution

Major Tropism Determinant P1 (Mtd-P1) Variant Complexed with Bordetella brochiseptica Virulence Factor Pertactin extracellular domain (Prn-E).

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
PDBe Complex ID:
PDB-CPX-174892 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Tail fiber receptor-binding protein Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 376 amino acids
Theoretical weight: 39.04 KDa
Source organism: Rauchvirus BPP1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q775D6 (Residues: 5-380; Coverage: 99%)
Gene name: mtd
Sequence domains: Major tropism determinant N-terminal domain
Structure domains:
Autotransporter domain-containing protein Chains: G, H
Molecule details ›
Chains: G, H
Length: 535 amino acids
Theoretical weight: 54.49 KDa
Source organism: Bordetella bronchiseptica RB50
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q3YE50 (Residues: 1-243, 244-530; Coverage: 78%)
Sequence domains: Pertactin
Structure domains: Pectate Lyase C-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: P61
Unit cell:
a: 413.464Å b: 413.464Å c: 98.859Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.225 0.224 0.249
Expression system: Escherichia coli BL21(DE3)