Structure of PDB 8sr1 Chain A

Receptor sequence
>8sr1A (length=382) Species: 243233 (Methylococcus capsulatus str. Bath) [Search protein sequence]
HGEKSQAAFMRMRTIHWYDLSWSKEKVKINETVEIKGKFHVFEGWPETVD
EPDVAFLNVGMPGPVFIRKESYIGGQLVPRSVRLEIGKTYDFRVVLKARR
PGDWHVHTMMNVQGGGPIIGPGKWITVEGSMSEFRNPVTTLTGQTVDLEN
YNEGNTYFWHAFWFAIGVAWIGYWSRRPIFIPRLLMVDAGRADELVSATD
RKVAMGFLAATILIVVMAMSSANSKYPITIPLQAGTMRGMKPLELPAPTV
SVKVEDATYRVPGRAMRMKLTITNHGNSPIRLGEFYTASVRFLDSDVYKD
TTGYPEDLLAEDGLSVSDNSPLAPGETRTVDVTASDAAWEVYRLSDIIYD
PDSRFAGLLFFFDATGNRQVVQIDAPLIPSFM
3D structure
PDB8sr1 Product analogue binding identifies the copper active site of particulate methane monooyxgenase
ChainA
Resolution2.18 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.14.18.3: methane monooxygenase (particulate).
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 CU A H33 H137 H139 H1 H105 H107
BS02 CU A H48 H72 Q404 H16 H40 Q372
Gene Ontology
Molecular Function
GO:0004497 monooxygenase 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:8sr1, PDBe:8sr1, PDBj:8sr1
PDBsum8sr1
PubMed38187819
UniProtG1UBD1|PMOB_METCA Particulate methane monooxygenase alpha subunit (Gene Name=pmoB1)

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