PDBsum entry 4yvb

Biotin binding protein

PDB id: 4yvb

Contents

Protein chains

119 a.a.

Ligands

BTN ×4

Waters ×407

PDB id:

4yvb

Name:

Biotin binding protein

Title:

Structure of d128n streptavidin

Structure:

Streptavidin. Chain: a, b, c, d. Engineered: yes. Mutation: yes

Source:

Streptomyces avidinii. Organism_taxid: 1895. Expressed in: escherichia coli. Expression_system_taxid: 562

Resolution:

1.35Å R-factor: 0.129 R-free: 0.170

Authors:

L.Baugh,I.Le Trong,P.S.Stayton,R.E.Stenkamp,T.P.Lybrand

Key ref:

L.Baugh et al. A streptavidin binding site mutation yields an unexpe result. To be published, .

Date:

19-Mar-15 Release date: 23-Mar-16

Protein chains

P22629  (SAV_STRAV) -  Streptavidin from Streptomyces avidinii

Seq: 183 a.a.

Struc: 119 a.a.*

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