PDBsum entry 4xn3

Viral protein

PDB id: 4xn3

Contents

Protein chain

596 a.a.

Ligands

NDG-NAG-GLA-GLC-RAM-NAG-GLC

TRS

FMT ×2

Metals

_NA ×3

Waters ×731

PDB id:

4xn3

Name:

Viral protein

Title:

Tailspike protein mutant e372a of e. Coli bacteriophage hk620 in complex with hexasaccharide

Structure:

Tail spike protein. Chain: a. Fragment: head binding, unp residues 115-710. Engineered: yes. Mutation: yes

Source:

Enterobacteria phage hk620. Organism_taxid: 155148. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.

Resolution:

1.65Å R-factor: 0.143 R-free: 0.179

Authors:

U.Gohlke,N.K.Broeker,U.Heinemann,R.Seckler,S.Barbirz

Key ref:

U.Gohlke et al. Enthalpic cost of water removal from a hydrophobic gl binding cavity on hk620 tailspike protein.. To be published, .

Date:

15-Jan-15 Release date: 27-Jan-16

Protein chain

Q9AYY6  (Q9AYY6_BPHK6) -  Tail spike protein from Enterobacteria phage HK620

Seq: 710 a.a.

Struc: 596 a.a.*

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