Structure of PDB 7r4d Chain N

Receptor sequence
>7r4dN (length=347) Species: 9913 (Bos taurus) [Search protein sequence]
MNPIIFIIILLTIMLGTIIVMISSHWLLVWIGFEMNMLAIIPIMMKNHNP
RATEASTKYFLTQSTASMLLMMAVIINLMFSGQWTVMKLFNPMASMLMTM
ALAMKLGMAPFHFWVPEVTQGIPLSSGLILLTWQKLAPMSVLYQIFPSIN
LNLILTLSVLSILIGGWGGLNQTQLRKIMAYSSIAHMGWMTAVLPYNPTM
TLLNLIIYIIMTSTMFTMFMANSTTTTLSLSHTWNKTPIMTVLILATLLS
MGGLPPLSGFMPKWMIIQEMTKNNSIILPTFMAITALLNLYFYMRLTYST
TLTMFPSTNNMKMKWQFPLMKKMTFLPTMVVLSTMMLPLTPMLSVLE
3D structure
PDB7r4d Structural basis of mammalian respiratory complex I inhibition by medicinal biguanides.
ChainN
Resolution2.3 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 I49 N Y196 N197 E347 Y196 N197 E347
Gene Ontology
Molecular Function
GO:0008137 NADH dehydrogenase (ubiquinone) activity
Biological Process
GO:0006120 mitochondrial electron transport, NADH to ubiquinone
GO:0032981 mitochondrial respiratory chain complex I assembly
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
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:7r4d, PDBe:7r4d, PDBj:7r4d
PDBsum7r4d
PubMed36701435
UniProtP03892|NU2M_BOVIN NADH-ubiquinone oxidoreductase chain 2 (Gene Name=MT-ND2)

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