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3QSK

5 Histidine Variant of the anti-RNase A VHH in Complex with RNAse A

Summary for 3QSK
Entry DOI10.2210/pdb3qsk/pdb
Related1BZQ 2P49
DescriptorRibonuclease pancreatic, Engineered 5 Histidine anti-RNase A Camelid VHH Antibody Domain Variant (3 entities in total)
Functional Keywordsantibody, single domain, camelid, vhh, sdab, rnase a, ribonuclease a, ph, sensitivity, switch, dependence, linked, equilibria, equilibrium, protein engineering, combinatorial, histidine, scanning, phage display, dual-function, protein-protein interaction, proton binding, hydrolase-immune system complex, hydrolase/immune system
Biological sourceCamelus dromedarius (Arabian camel)
More
Cellular locationSecreted: P61823
Total number of polymer chains2
Total formula weight26815.80
Authors
Murtaugh, M.L.,Fanning, S.W.,Sharma, T.M.,Terry, A.M.,Horn, J.R. (deposition date: 2011-02-21, release date: 2011-08-10, Last modification date: 2011-11-30)
Primary citationMurtaugh, M.L.,Fanning, S.W.,Sharma, T.M.,Terry, A.M.,Horn, J.R.
A combinatorial histidine scanning library approach to engineer highly pH-dependent protein switches.
Protein Sci., 20:1619-1631, 2011
Cited by
PubMed: 21766385
DOI: 10.1002/pro.696
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (1.75 Å)
Structure validation

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