PDBsum entry: 3gqn

Viral protein

PDB id: 3gqn

Contents

Protein chain

767 a.a. *

Ligands

ATP

Metals

_MG ×2

_CA

Waters ×74

* Residue conservation analysis

Superseded by:

3suc

PDB id:

3gqn

Name:

Viral protein

Title:

Crystal structure of the pre-mature bacteriophage phi29 gene 12

Structure:

Preneck appendage protein. Chain: a. Fragment: d1 D2d3d4, residues 89-854. Engineered: yes. Mutation: yes

Source:

Bacillus phage phi29. Organism_taxid: 10756. Gene: 12, gene product 12. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

2.15Å R-factor: 0.262 R-free: 0.291

Authors:

Y.Xiang,M.G.Rossmann

Key ref:

Y.Xiang et al. (2009). Crystallographic insights into the autocatalytic assembly mechanism of a bacteriophage tail spike. Mol.Cell, 34,

Date:

24-Mar-09 Release date: 26-May-09

Protein chain

B3VMP8  (B3VMP8_BPPH2) -  Preneck appendage protein

Seq: 854 a.a.

Struc: 767 a.a.*

* PDB and UniProt seqs differ at 5 residue positions (black crosses)