Structure of PDB 8ekg Chain D Binding Site BS01

Receptor Information
>8ekg Chain D (length=557) Species: 1547922 (Piscinibacter sakaiensis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SRAACEALKDGNGDMVWPNAATVVEVAAWRDAAPATASAAALPEHCEVSG
AIAKRTGIDGYPYEIKFRLRMPAEWNGRFFMEGGSGTNGSLSAATGSIGG
GQIASALSRNFAVIATDGGHDNAVNDNPDALGTVAFGLDPQARLDYGYNS
YDQVTQAGKAAVARFYGRAADKSYFIGCSEGGREGMMLSQRFPSHYDGIV
AGAPGFQLPKAGISGAWTTQSLAPAAVGLDAQGVPLINKSFSDADLHLLS
QAILGTCDALDGLADGIVDNYRACQAAFDPATAANPANGQALQCVGAKTA
DCLSPVQVTAIKRAMAGPVNSAGTPLYNRWAWDAGMSGLSGTTYNQGWRS
WWLGSFNSSANNAQRVSGFSARSWLVDFATPPEPMPMTQVAARMMKFDFD
IDPLKIWATSGQFTQSSMDWHGATSTDLAAFRDRGGKMILYHGMSDAAFS
ALDTADWYERLGAAMPGAAGFARLFLVPGMNHCSGGPGTDRFDMLTPLVA
WVERGEAPDQISAWSGTPGYFGVAARTRPLCPYPQIARYKGSGDINTEAN
FACAAPP
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 chain8ekg Chain D Residue 701 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8ekg MHETase protein engineering using a novel colorimetric assay
Resolution2.65 Å
Binding residue
(original residue number in PDB)		D304 D307 L309 D311 I313
Binding residue
(residue number reindexed from 1)		D258 D261 L263 D265 I267
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.1.102: mono(ethylene terephthalate) hydrolase.
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
GO:0052689 carboxylic ester hydrolase activity
Biological Process
GO:0042178 xenobiotic catabolic process
Cellular Component
GO:0009279 cell outer membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8ekg, PDBe:8ekg, PDBj:8ekg
PDBsum8ekg
PubMed38885634
UniProtA0A0K8P8E7|MHETH_PISS1 Mono(2-hydroxyethyl) terephthalate hydrolase (Gene Name=ISF6_0224)

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