Structure of PDB 7r44 Chain E

Receptor sequence
>7r44E (length=213) Species: 9913 (Bos taurus) [Search protein sequence]
ALFVHRDTPENNPETPFDFTPENYKRIEAIVKNYPEGHKAAAVLPVLDLA
QRQNGWLPISAMNKVAEILQVPPMRVYEVATFYTMYNRKPVGKYHIQVCT
TTPCMLRNSDSILEAIQKKLGIKVGETTPDKLFTLIEVECLGACVNAPMV
QINDNYYEDLTPKDIEEIIDELKAGKIPKPGPRSGRFSCEPAGGLTSLTE
PPKGPGFGVQAGL
3D structure
PDB7r44 Structural basis of mammalian respiratory complex I inhibition by medicinal biguanides.
ChainE
Resolution2.4 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 FES E C103 P107 C108 C144 L145 A147 C148 C99 P103 C104 C140 L141 A143 C144
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051537 2 iron, 2 sulfur cluster binding
Biological Process
GO:0006120 mitochondrial electron transport, NADH to ubiquinone
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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Cellular Component
External links
PDB RCSB:7r44, PDBe:7r44, PDBj:7r44
PDBsum7r44
PubMed36701435
UniProtP04394|NDUV2_BOVIN NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial (Gene Name=NDUFV2)

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