PDBsum entry 2vfm

Hydrolase

PDB id: 2vfm

Contents

Protein chain

555 a.a.

Ligands

GOL ×11

SO4 ×2

Metals

_CA

Waters ×825

PDB id:

2vfm

Name:

Hydrolase

Title:

Low temperature structure of p22 tailspike protein fragment (109-666)

Structure:

Bifunctional tail protein. Chain: a. Fragment: residues 110-667. Synonym: p22 tailspike protein, wild type, late protein gp9, tailspike-protein, tsp, endorhamnosidase, endo-1,3-alpha-l- rhamnosidase. Engineered: yes. Other_details: the protein is lacking the n-terminal head-binding domain

Source:

Enterobacteria phage p22. Bacteriophage p22. Organism_taxid: 10754. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

1.50Å R-factor: 0.136 R-free: 0.164

Authors:

M.Becker,J.J.Mueller,U.Heinemann,R.Seckler

Key ref:

M.Becker et al. Side-Chain stacking and beta-Helix stability in p22 tailspike protein. To be published, .

Date:

05-Nov-07 Release date: 16-Dec-08

Protein chain

P12528  (FIBER_BPP22) -  Tail spike protein from Salmonella phage P22

Seq: 667 a.a.

Struc: 555 a.a.*

* PDB and UniProt seqs differ at 1 residue position (black cross)

Enzyme reactions

• Enzyme class: E.C.3.2.1.- - ?????