1stp

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spinqualitylabelsall models PDB ID 1stp Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image
1stp, resolution 2.60Å ()
Ligands:
Structural annotation: Resources: CATH : 1Stp000 InterPro : Ipr005469, Ipr005468 Pfam : PF01382 SCOP : d1stp__ UniProt : P22629
Evolutionary conservation: Further Information: Caveats, Explanation, Complete Results at ConSurfDB
Resources:	FirstGlance, OCA, RCSB, PDBsum
Coordinates:	save as pdb, mmCIF, xml

Contents 1 STRUCTURAL ORIGINS OF HIGH-AFFINITY BIOTIN BINDING TO STREPTAVIDIN 2 Function 3 About this Structure 4 See Also 5 Reference

STRUCTURAL ORIGINS OF HIGH-AFFINITY BIOTIN BINDING TO STREPTAVIDIN

Template:ABSTRACT PUBMED 2911722

Function

[SAV_STRAV] The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin).

About this Structure

1stp is a 1 chain structure with sequence from Streptomyces avidinii. Full crystallographic information is available from OCA.

See Also

• Avidin

Reference

• Weber PC, Ohlendorf DH, Wendoloski JJ, Salemme FR. Structural origins of high-affinity biotin binding to streptavidin. Science. 1989 Jan 6;243(4887):85-8. PMID:2911722