Structure of PDB 1kl3 Chain D Binding Site BS02

Receptor Information
>1kl3 Chain D (length=119) Species: 1895 (Streptomyces avidinii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GITGTWYNQLGSTFIVTAGADGALTGTYVTARGNAESRYVLTGRYDSAPA
TDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTT
EANAWKSTLVGHDTFTKVK
Ligand information
Receptor-Ligand Complex Structure
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PDB1kl3 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.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		T45 W79 R84 S88 T90 W108 L110
Binding residue
(residue number reindexed from 1)		T30 W64 R69 S73 T75 W93 L95
Enzymatic activity
Enzyme Commision number ?
Gene Ontology

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Molecular Function
External links
PDB RCSB:1kl3, PDBe:1kl3, PDBj:1kl3
PDBsum1kl3
PubMed11910031
UniProtP22629|SAV_STRAV Streptavidin

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