Information on 1svp_A_202 |
Loop code: 1svp_A_202 PDB: 1svp Chain: A Type: AR beta-beta link |
Loop Start: 202 Loop Length: 11 Sec Struct Nt length: 5 Sec Struct Ct length: 3 Structure geometry
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Sequence: | RFTIPRGVGGRGDAGRPIM |
Sec Struct: | EEEEETTS--TT-TT-EEE |
PDB Site Annotation |
Site | Residue | atSS | atLOOP |
TRI - SINDBIS CAPSID PROTEIN HAS THE CATALYTIC TRIAD OF THE SERINE PROTEINASE. THE RESIDUES ARE SER 215, HIS 141, AND ASP 163 IN THE WILD-TYPE. IN THIS MUTANT STRUCTURE, THE ACTIVE SITE SER 215 WAS MUTATED TO ALA TO PREVENT AUTO-CATALYTIC CLEAVAGE BETWEEN TRP 264 AND SER 265. | A - 215 | 0 | 1 |