Structure of PDB 6vk8 Chain A

Receptor sequence
>6vk8A (length=515) Species: 595536 (Methylosinus trichosporium OB3b) [Search protein sequence]
DALKVNRAPVGVEPQEVHKWLQSFNWDFKENRTKYPTKYHMANETKEQFK
VIAKEYARMEAAKDERQFGTLLDGLTRLGAGNKVHPRWGETMKVISNFLE
VGEYNAIAASAMLWDSATAAEQKNGYLAQVLDEIRHTHQCAFINHYYSKH
YHDPAGHNDARRTRAIGPLWKGMKRVFADGFISGDAVECSVNLQLVGEAC
FTNPLIVAVTEWASANGDEITPTVFLSVETDELRHMANGYQTVVSIANDP
ASAKFLNTDLNNAFWTQQKYFTPVLGYLFEYGSKFKVEPWVKTWNRWVYE
DWGGIWIGRLGKYGVESPASLRDAKRDAYWAHHDLALAAYAMWPLGFARL
ALPDEEDQAWFEANYPGWADHYGKIFNEWKKLGYEDPKSGFIPYQWLLAN
GHDVYIDRVSQVPFIPSLAKGTGSLRVHEFNGKKHSLTDDWGERQWLIEP
ERYECHNVFEQYEGRELSEVIAEGHGVRSDGKTLIAQPHTRGDNLWTLED
IKRAGCVFPDPLAKF
3D structure
PDB6vk8 Structural Studies of theMethylosinus trichosporiumOB3b Soluble Methane Monooxygenase Hydroxylase and Regulatory Component Complex Reveal a Transient Substrate Tunnel.
ChainA
Resolution2.03 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E114 E144 H147 E209 E243 H246
Catalytic site (residue number reindexed from 1) E103 E133 H136 E198 E232 H235
Enzyme Commision number 1.14.13.25: methane monooxygenase (soluble).
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 FE A E114 E144 H147 E103 E133 H136
BS02 FE A E144 E209 E243 H246 E133 E198 E232 H235
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0015049 methane monooxygenase [NAD(P)H] activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0006730 one-carbon metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:6vk8, PDBe:6vk8, PDBj:6vk8
PDBsum6vk8
PubMed32692178
UniProtP27353|MEMA_METTR Methane monooxygenase component A alpha chain (Gene Name=mmoX)

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