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Information on 1aqz_A_130
Loop code: 1aqz_A_130
PDB: 1aqz
Chain: A
Type: HA beta-beta hairpin
Loop Start: 130  Loop Length: 7
Sec Struct Nt length: 7  Sec Struct Ct length: 3
Structure geometry
d (Å): 4.439400 delta (°): 115.518501theta (°): 138.145203 rho (°): 346.680511
Sequence:FCGIVAHQRGNQGDLRL
Sec Struct:EEEEEEESBTTSS-EEE
PDB ligands within a cut-off distance of 6 Å in this loop
LigandsResidueatSSatLOOP
PO4PHOSPHATE ION H - 13601
PO4PHOSPHATE ION N - 14001
PO4PHOSPHATE ION Q - 14101
PO4PHOSPHATE ION G - 14201
PO4PHOSPHATE ION L - 14401
PDB Site Annotation
SiteResidueatSSatLOOP
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. H - 13601