Structure of PDB 8sr4 Chain K Binding Site BS01

Receptor Information
>8sr4 Chain K (length=236) Species: 243233 (Methylococcus capsulatus str. Bath) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LLDKKWLTFALAIYTVFYLWVRWYEGVYGWSAGLDSFAPEFETYWMNFLY
TEIVLEIVTASILWGYLWKTRDRNLAALTPREELRRNFTHLVWLVAYAWA
IYWGASYFTEQDGTWHQTIVRDTDFTPSHIIEFYLSYPIYIITGFAAFIY
AKTRLPFFAKGISLPYLVLVVGPFMILPNVGLNEWGHTFWFMEELFVAPL
HYGFVIFGWLALAVMGTLTQTFYSFAQGGLGQSLCE
Ligand information
Ligand IDCU
InChIInChI=1S/Cu/q+2
InChIKeyJPVYNHNXODAKFH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Cu+2]
CACTVS 3.341[Cu++]
FormulaCu
NameCOPPER (II) ION
ChEMBL
DrugBankDB14552
ZINC
PDB chain8sr4 Chain K Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8sr4 Product analogue binding identifies the copper active site of particulate methane monooyxgenase
Resolution3.12 Å
Binding residue
(original residue number in PDB)		N227 H231 H245
Binding residue
(residue number reindexed from 1)		N183 H187 H201
Annotation score1
Enzymatic activity
Enzyme Commision number 1.14.13.25: methane monooxygenase (soluble).
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0015049 methane monooxygenase [NAD(P)H] activity
GO:0046872 metal ion binding
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:8sr4, PDBe:8sr4, PDBj:8sr4
PDBsum8sr4
PubMed38187819
UniProtQ603F1

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