Structure of PDB 1n9m Chain D

Receptor sequence
>1n9mD (length=123) Species: 1895 (Streptomyces avidinii) [Search protein sequence]
AEAGITGTWYNQLGATFIVTAGADGALTGTYESAVGNAESRYVLTGRYDS
APATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTS
GTTEANAWKSTLVGHDTFTKVKP
3D structure
PDB1n9m Structural studies of hydrogen bonds in the high-affinity streptavidin-biotin complex: mutations of amino acids interacting with the ureido oxygen of biotin.
ChainD
Resolution1.6 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 D L25 Y43 S45 N49 W79 T90 W108 L13 Y31 S33 N37 W67 T78 W96 PDBbind-CN: -logKd/Ki=10.96,Kd~11pM
BindingDB: Kd=1.000000nM
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:1n9m, PDBe:1n9m, PDBj:1n9m
PDBsum1n9m
PubMed12925786
UniProtP22629|SAV_STRAV Streptavidin

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