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2RTC

APOSTREPTAVIDIN, PH 3.60, SPACE GROUP I222

Summary for 2RTC
Entry DOI10.2210/pdb2rtc/pdb
DescriptorSTREPTAVIDIN, SULFATE ION (3 entities in total)
Functional Keywordsbiotin-binding protein, apostreptavidin, ph 3.60
Biological sourceStreptomyces avidinii
Cellular locationSecreted: P22629
Total number of polymer chains2
Total formula weight28842.96
Authors
Katz, B.A. (deposition date: 1997-09-11, release date: 1998-10-14, Last modification date: 2024-02-21)
Primary citationKatz, B.A.
Binding of biotin to streptavidin stabilizes intersubunit salt bridges between Asp61 and His87 at low pH.
J.Mol.Biol., 274:776-800, 1997
Cited by
PubMed: 9405158
DOI: 10.1006/jmbi.1997.1444
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (1.5 Å)
Structure validation

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