Structure of PDB 4ykk Chain A

Receptor sequence
>4ykkA (length=247) Species: 27923 (Mnemiopsis leidyi) [Search protein sequence]
NLIGRHLRLGSVEEQPFMFFATEGCEGNDCWSGMVNDMVVKLSEDLGFTY
EYIQPDDRKFGALNKTTNEWNGMIRDLLDDKTDMIAIDLSTNSARKSAID
YSFPFMDAGIKAVVKGEGTTLNQVLELLDQDKYKWGVIGSRHPETLLKTH
RDSRYSRLVDEGVELKDLNHAIETLRGGLFVFIDEGPVLAHNLISDCDVF
SVGEEFQSFEYAFGLPKDSPYKSLIDSHLLKFREEGFIDILWEKWSS
3D structure
PDB4ykk Glycine activated ion channel subunits encoded by ctenophore glutamate receptor genes.
ChainA
Resolution1.38 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 MG A D110 E213 D107 E210
BS02 DSN A F63 D91 S93 R98 R144 H145 E188 F60 D88 S90 R95 R141 H142 E185 MOAD: Ki=1.7mM
PDBbind-CN: -logKd/Ki=2.77,Ki=1.7mM
BS03 GLY A F63 D91 S93 R98 H145 E188 F60 D88 S90 R95 H142 E185
Gene Ontology
Molecular Function
GO:0015276 ligand-gated monoatomic ion channel activity
GO:0046872 metal ion binding
Biological Process
GO:0034220 monoatomic ion transmembrane transport
Cellular Component
GO:0016020 membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:4ykk, PDBe:4ykk, PDBj:4ykk
PDBsum4ykk
PubMed26460032
UniProtA0A0R4I973

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