PDB Information

PDB2IZD
MethodX-RAY DIFFRACTION
Host Organism
Gene Source
Primary Citation
Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
Katz, B.A.
J.Mol.Biol.
HeaderBiotin-Binding Protein
Released1997-08-13
Resolution1.600
CATH Insert Date05 Mar, 2006

PDB Images (5)

PDB Prints

PDB Chains (2)

Chain ID Date inserted into CATH CATH Status
B 05 Mar, 2006 Chopped
D 05 Mar, 2006 Chopped

CATH Domains (2)

Domain ID Date inserted into CATH Superfamily CATH Status
2izdB00 05 Mar, 2006 2.40.128.30 Assigned
2izdD00 05 Mar, 2006 2.40.128.30 Assigned

UniProtKB Entries (2)

Accession Gene ID Taxon Description
P22629 SAV_STRAV Streptomyces avidinii Streptavidin
P22629 SAV_STRAV Streptomyces avidinii Streptavidin