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Information on 1h8e_D_180
Loop code: 1h8e_D_180
PDB: 1h8e
Chain: D
Type: EH beta-alpha
Loop Start: 180  Loop Length: 3
Sec Struct Nt length: 7  Sec Struct Ct length: 13
Structure geometry
d (Å): 10.012200 delta (°): 83.406799theta (°): 165.835403 rho (°): 79.922203
Sequence:YSVFAGVGERTREGNDLYHEMIE
Sec Struct:EEEEEEESS-HHHHHHHHHHHHH
PDB ligands within a cut-off distance of 6 Å in this loop
LigandsResidueatSSatLOOP
ADPADENOSINE-5'-DIPHOSPHATE E - 18801
ALFTETRAFLUOROALUMINATE ION E - 18801
MGMAGNESIUM ION E - 18801
ADPADENOSINE-5'-DIPHOSPHATE R - 18901
ALFTETRAFLUOROALUMINATE ION R - 18901
MGMAGNESIUM ION R - 18901
ADPADENOSINE-5'-DIPHOSPHATE E - 19210
ALFTETRAFLUOROALUMINATE ION E - 19210
MGMAGNESIUM ION E - 19210
PDB Site Annotation
SiteResidueatSSatLOOP
AC9ALF BINDING SITE FOR CHAIN DE - 18801
CATTHE CARBOXYLATE GROUP OF THE GLUTAMIC ACID RESIDUE IS BELIEVED TO ACTIVATE A WATER MOLECULE FOR INLINE ATTACK ON THE GAMMA PHOSPHATE DURING ATP HYDROLYSIS. THE ARGININE RESIDUE (WHICH IS LOCATED ON A ADJACENT ALPHA SUBUNIT) COULD HELP TO STABLIZE THE NEGATIVE CHARGE THAT DEVELOPS ON THE TERMINAL PHOSPHATE IN THE PUTATIVE PENTACOORDINATED TRANSITION STATE.E - 18801
Associated ArchDB-EC Subclass to 1h8e_D_180

SUBCLASS: EH-3.6.1