Structure of PDB 1swr Chain A

Receptor sequence
>1swrA (length=117) Species: 1895 (Streptomyces avidinii) [Search protein sequence]
GITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPA
TDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTT
EANAAKSTLVGHDTFTK
3D structure
PDB1swr Structural studies of binding site tryptophan mutants in the high-affinity streptavidin-biotin complex.
ChainA
Resolution1.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 BTN A N23 L25 S27 Y43 S45 V47 N49 W79 T90 W92 W108 D128 N8 L10 S12 Y28 S30 V32 N34 W64 T75 W77 W93 D113 MOAD: Kd=0.12uM
PDBbind-CN: -logKd/Ki=6.92,Kd=0.12uM
BindingDB: Kd=1.000000nM
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:1swr, PDBe:1swr, PDBj:1swr
PDBsum1swr
PubMed9636711
UniProtP22629|SAV_STRAV Streptavidin

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