Structure of PDB 6yxh Chain A Binding Site BS02

Receptor Information
>6yxh Chain A (length=350) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FAPAADREGYWGPTTSTLDWCEENYSVTWYIAEFWNTVSNLIMIIPPMFG
AVQSVRDGLEKRYIASYLALTVVGMGSWCFHMTLKYEMQLLDELPMIYSC
CIFVYCMFECFKIKNSVNYHLLFTLVLFSLIVTTVYLKVKEPIFHQVMYG
MLVFTLVLRSIYIVTWVYPWLRGLGYTSLGIFLLGFLFWNIDNIFCESLR
NFRKKVPPIIGITTQFHAWWHILTGLGSYLHILFSLYTRTLYLRADLEDN
WETLNDNLKVIEKADNAAQVKDALTKMRAAALDAQKATPPKLEDKSPDSP
EMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTRNAYIQKYL
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain6yxh Chain A Residue 410 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6yxh An automated platform for structural analysis of membrane proteins through serial crystallography.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		D19 W20 E22 N24 E33
Binding residue
(residue number reindexed from 1)		D19 W20 E22 N24 E33
Annotation score1
Enzymatic activity
Enzyme Commision number 3.5.1.-
3.5.1.23: ceramidase.
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0005509 calcium ion binding
GO:0008270 zinc ion binding
GO:0009055 electron transfer activity
GO:0016787 hydrolase activity
GO:0016811 hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides
GO:0017040 N-acylsphingosine amidohydrolase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0006665 sphingolipid metabolic process
GO:0006672 ceramide metabolic process
GO:0006954 inflammatory response
GO:0008284 positive regulation of cell population proliferation
GO:0022900 electron transport chain
GO:0042552 myelination
GO:0043067 regulation of programmed cell death
GO:0046512 sphingosine biosynthetic process
GO:0046514 ceramide catabolic process
GO:0071602 phytosphingosine biosynthetic process
Cellular Component
GO:0000139 Golgi membrane
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0005794 Golgi apparatus
GO:0016020 membrane
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6yxh, PDBe:6yxh, PDBj:6yxh
PDBsum6yxh
PubMed34723237
UniProtQ9NUN7|ACER3_HUMAN Alkaline ceramidase 3 (Gene Name=ACER3)

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