Information on 1aqz_A_92 |
Loop code: 1aqz_A_92 PDB: 1aqz Chain: A Type: HA beta-beta hairpin |
Loop Start: 92 Loop Length: 21 Sec Struct Nt length: 6 Sec Struct Ct length: 7 Structure geometry
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Sequence: | YLLEFPTFPDGHDYKFDSKKPKENPGPARVIYTY |
Sec Struct: | EEEEEE--TT-----TT--SS-----SEEEEEEE |
PDB ligands within a cut-off distance of 6 Å in this loop |
Ligands | Residue | atSS | atLOOP |
PO4PHOSPHATE ION | E - 95 | 1 | 0 |
PO4PHOSPHATE ION | P - 116 | 0 | 1 |
PO4PHOSPHATE ION | G - 117 | 0 | 1 |
PO4PHOSPHATE ION | R - 120 | 1 | 0 |
PDB Site Annotation |
Site | Residue | atSS | atLOOP |
CA1 - THESE CATALYTIC RESIDUES ARE CLUSTERED AT THE OPEN END OF THE CLEFT AND THEIR SIDE CHAINS FORM EXTENSIVE HYDROGEN BONDING WITH AN ORGANIC PHOSPHATE GROUP FROM THE CRYSTALLIZATION BUFFER. | E - 95 | 1 | 0 |
CA1 - THESE CATALYTIC RESIDUES ARE CLUSTERED AT THE OPEN END OF THE CLEFT AND THEIR SIDE CHAINS FORM EXTENSIVE HYDROGEN BONDING WITH AN ORGANIC PHOSPHATE GROUP FROM THE CRYSTALLIZATION BUFFER. | R - 120 | 1 | 0 |