Structure of PDB 6ios Chain A

Receptor sequence
>6iosA (length=237) Species: 666 (Vibrio cholerae) [Search protein sequence]
VREEIESLVQDSLMEMVKGVKNTIESDLASKKGLAQSTTEILQLDPTNKA
FAKSVLESPNLKGSFLAIGLGYESDATVVENDDGWEPNADYDPRKRPWYV
DAKRERKLVVTEPYVDISTKKIIISIGTPVYQQSNFVGAMFYDVELTQLA
QLVNSVNLFDAGYLFITTKDGVTIAHPNAENNGEKFSQFLPNVDLKEGTQ
RIELDGKYYLVKFAQVPSESWYIGAVVDESIAFAMVD
3D structure
PDB6ios Calcium Ions Modulate Amino Acid Sensing of the Chemoreceptor Mlp24 ofVibrio cholerae.
ChainA
Resolution2.35 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#
Ligand Ligand
chain
Binding residues on receptor
(original residue number in PDB)
Binding residues on receptor
(residue number reindexed from 1)
Binding affinity
BS01 PRO A W114 Y120 R125 W127 D145 F170 D172 W85 Y91 R96 W98 D116 F141 D143 MOAD: Kd=23.8uM
PDBbind-CN: -logKd/Ki=4.10,Kd=79.4uM
BS02 CA A E109 D111 W114 E115 E80 D82 W85 E86
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