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Information on 1fsu_*_139
Loop code: 1fsu_*_139
PDB: 1fsu
Chain: *
Type: HA beta-beta hairpin
Loop Start: 139  Loop Length: 19
Sec Struct Nt length: 6  Sec Struct Ct length: 4
Structure geometry
d (Å): 11.168800 delta (°): 152.788406theta (°): 13.200400 rho (°): 196.039597
Sequence:TTHMVGKWHLGMYRKECLPTRRGFDTYFG
Sec Struct:EEEEEE---S--SSGGGSGGGTT-SEEEE
PDB ligands within a cut-off distance of 6 Å in this loop
LigandsResidueatSSatLOOP
ALS2-AMINO-3-OXO-4-SULFO-BUTYRIC ACID K - 14501
CACALCIUM ION K - 14501
ALS2-AMINO-3-OXO-4-SULFO-BUTYRIC ACID W - 14601
ALS2-AMINO-3-OXO-4-SULFO-BUTYRIC ACID H - 14701
ALS2-AMINO-3-OXO-4-SULFO-BUTYRIC ACID L - 14801
PDB Site Annotation
SiteResidueatSSatLOOP
SAL - THESE RESIDUES AND THE METAL ION STABILIZE THE SULFATE ESTER RESIDUE 91. TOGETHER WITH THE METAL BINDING SITE THIS FORMS THE CENTER OF THE CATALYTIC ACTIVE SITE. K - 14501
SAL - THESE RESIDUES AND THE METAL ION STABILIZE THE SULFATE ESTER RESIDUE 91. TOGETHER WITH THE METAL BINDING SITE THIS FORMS THE CENTER OF THE CATALYTIC ACTIVE SITE. H - 14701