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Structure of PDB 5n8w Chain B

Receptor sequence

>5n8wB (length=121) Species: 1895 (Streptomyces avidinii)

AGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAP
ATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGT
TEANAWKSTLVGHDTFTKVKP

3D structure

• PDB: 5n8w Stepwise Evolution Improves Identification of Diverse Peptides Binding to a Protein Target.
• Chain: B
• Resolution: 1.1 Å

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	peptide	B	S27 Y43 S52 Y54 W79 R84 N85 A86 S88 T90 W92 W108 D128	S13 Y29 S38 Y40 W65 R70 N71 A72 S74 T76 W78 W94 D114

Gene Ontology

Molecular Function

• GO:0009374 biotin binding

External links

• PDB: RCSB:5n8w, PDBe:5n8w, PDBj:5n8w
• PDBsum: 5n8w
• PubMed: 28935886
• UniProt: P22629|SAV_STRAV Streptavidin

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