Structure of PDB 7a23 Chain M

Receptor sequence
>7a23M (length=482) Species: 3712 (Brassica oleracea) [Search protein sequence]
LSGLILCPVLGSIILLFIPNSRIRLIRLIGLCASLITFLYSLVLWIQFDS
STAKFQFVESLRWLPYENINFYLGIDGISLFFVILTTFLIPICILVGWSG
MRSYGKEYIIAFLICEFLMIAVFCMLDLLLFYVFPESVLIPMFIIIGVWG
SRQRKIKAAYQFFLYTLLGSLFMLLAILLILFQTGTTDLQILLTTEFSER
RQIFLWIAFFASFAVKVPMVPVHIWLPEAHVEAPTAGSVILAGILLKFGT
YGFLRFSIPMFPEATLCFTPFIYTLSAIAIIYTSLTTLRQIDLKKIIAYS
SVAHMNLVTIGMFSPNIQGIGGSILLMLSHGLVSSALFLCVGVLYDRHKT
RLVRYYGGLVSTMPNFSTIFFSFTLANMSLPGTSSFIGEFLILVGAFQRN
SLVATLAALGMILGAAYSLWLYNRVVSGNLKPDFLHKFSDLNGREVFIFI
PFLVGLVWMGVYPKVFLDCMHTSVSNLVQHGK
3D structure
PDB7a23 Specific features and assembly of the plant mitochondrial complex I revealed by cryo-EM.
ChainM
Resolution3.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.1.1.2: NADH:ubiquinone reductase (H(+)-translocating).
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 peptide M T285 L413 T274 L402
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0048039 ubiquinone binding
Biological Process
GO:0009060 aerobic respiration
GO:0015990 electron transport coupled proton transport
GO:0042773 ATP synthesis coupled electron transport
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0009536 plastid
GO:0045271 respiratory chain complex I

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7a23, PDBe:7a23, PDBj:7a23
PDBsum7a23
PubMed33060577
UniProtP93313|NU4M_ARATH NADH-ubiquinone oxidoreductase chain 4 (Gene Name=ND4)

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