Information on 1qjv_A_193 |
Loop code: 1qjv_A_193 PDB: 1qjv Chain: A Type: AR beta-beta link |
Loop Start: 193 Loop Length: 1 Sec Struct Nt length: 4 Sec Struct Ct length: 6 Structure geometry
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Sequence: | RISGTVDFIFG |
Sec Struct: | EEEESEEEEEE |
PDB Site Annotation |
Site | Residue | atSS | atLOOP |
PMA - ASP 178A IS PROBABLY UNCHARGED AND DONATES A PROTON TO THE ESTER. ONE OF WATERS 78U, 99U OR 203U IS PROBABLY THE NUCLEOPHILE AND IS ASSISTED BY THE CARBOXYLATE OF ASP 178A OR ASP 199A | D - 199 | 1 | 0 |