Structure of PDB 4ykk Chain A Binding Site BS03

Receptor Information
>4ykk Chain A (length=247) Species: 27923 (Mnemiopsis leidyi) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NLIGRHLRLGSVEEQPFMFFATEGCEGNDCWSGMVNDMVVKLSEDLGFTY
EYIQPDDRKFGALNKTTNEWNGMIRDLLDDKTDMIAIDLSTNSARKSAID
YSFPFMDAGIKAVVKGEGTTLNQVLELLDQDKYKWGVIGSRHPETLLKTH
RDSRYSRLVDEGVELKDLNHAIETLRGGLFVFIDEGPVLAHNLISDCDVF
SVGEEFQSFEYAFGLPKDSPYKSLIDSHLLKFREEGFIDILWEKWSS
Ligand information
Ligand IDGLY
InChIInChI=1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)
InChIKeyDHMQDGOQFOQNFH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(C(=O)O)N
CACTVS 3.341NCC(O)=O
ACDLabs 10.04O=C(O)CN
FormulaC2 H5 N O2
NameGLYCINE
ChEMBLCHEMBL773
DrugBankDB00145
ZINCZINC000004658552
PDB chain4ykk Chain A Residue 303 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ykk Glycine activated ion channel subunits encoded by ctenophore glutamate receptor genes.
Resolution1.38 Å
Binding residue
(original residue number in PDB)		F63 D91 S93 R98 H145 E188
Binding residue
(residue number reindexed from 1)		F60 D88 S90 R95 H142 E185
Annotation score4
Enzymatic activity
Enzyme Commision number ?
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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Molecular Function
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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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