PDB 1kff

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PDB Links
Overview

PDB Information

PDB	1KFF
Method	X-RAY DIFFRACTION
Host Organism	Escherichia coli
Gene Source	Streptomyces avidinii
Primary Citation	Improved affinity of engineered streptavidin for the Strep-tag II peptide is due to a fixed open conformation of the lid-like loop at the binding site. Korndorfer, I.P., Skerra, A. Protein Sci.
Header	Peptide Binding Protein
Released	2001-11-20
Resolution	1.900
CATH Insert Date	05 Mar, 2006

PDB Images (9)

Image of CATH 1kff

1kff

PDB 1kff

Image of CATH 1kffA

1kffA

PDB Chain 1kffA

Image of CATH 1kffB

1kffB

PDB Chain 1kffB

Image of CATH 1kffC

1kffC

PDB Chain 1kffC

Image of CATH 1kffD

1kffD

PDB Chain 1kffD

Image of CATH 1kffA00

1kffA00

CATH Domain 1kffA00

Image of CATH 1kffB00

1kffB00

CATH Domain 1kffB00

Image of CATH 1kffC00

1kffC00

CATH Domain 1kffC00

Image of CATH 1kffD00

1kffD00

CATH Domain 1kffD00

PDB Prints

PDB Chains (4)

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

CATH Domains (4)

Domain ID	Date inserted into CATH	Superfamily	CATH Status
1kffA00	05 Mar, 2006	2.40.128.30	Assigned
1kffB00	05 Mar, 2006	2.40.128.30	Assigned
1kffC00	05 Mar, 2006	2.40.128.30	Assigned
1kffD00	05 Mar, 2006	2.40.128.30	Assigned

UniProtKB Entries (4)

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