PDBsum entry 1d1k

Toxin

PDB id: 1d1k

Contents

Protein chains

69 a.a. *

Ligands

GLC-GAL-GLA ×5

Waters ×246

* Residue conservation analysis

PDB id:

1d1k

Name:

Toxin

Title:

Mutated shiga-like toxin b subunit (d17e/w34a) complexed with receptor gb3 analogue

Structure:

Shiga-like toxin i subunit b. Chain: a, b, c, d, e. Fragment: shiga toxin i binding domain. Engineered: yes. Mutation: yes

Source:

Phage h30. Organism_taxid: 12371. Expressed in: escherichia coli. Expression_system_taxid: 562.

Biol. unit:

Pentamer (from PQS)

Resolution:

2.00Å R-factor: 0.193 R-free: 0.218

Authors:

H.Ling,J.L.Brunton,R.J.Read

Key ref:

H.Ling et al. Mutated shiga-Like toxin b subunit (d17e/w34a) complexed with receptor gb3 analogue. To be published, .

Date:

17-Sep-99 Release date: 20-Sep-00

Protein chains

P69178  (STXB_BPH30) -  Shiga-like toxin 1 subunit B from Bacteriophage H30

Seq: 89 a.a.

Struc: 69 a.a.*

* PDB and UniProt seqs differ at 2 residue positions (black crosses)