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Structure of PDB 7nyu Chain F

Receptor sequence >7nyuF (length=441) Species: 37762 (Escherichia coli B) [Search protein sequence] MKNIIRTPETHPLTWRLRDDKQPVWLDEYRSKNGYEGARKALTGLSPDEI VNQVKDAGLKGRGGAGFSTGLKWSLMPKDESMNIRYLLCNADEMEPGTYK DRLLMEQLPHLLVEGMLISAFALKAYRGYIFLRGEYIEAAVNLRRAIAEA TEAGLLGKNIMGTGFDFELFVHTGAGRYICGEETALINSLEGRRANPRSK PPFPATSGAWGKPTCVNNVETLCNVPAILANGVEWYQNISKSKDAGTKLM GFSGRVKNPGLWELPFGTTAREILEDYAGGMRDGLKFKAWQPGGAGTDFL TEAHLDLPMEFESIGKAGSRLGTALAMAVDHEINMVSLVRNLEEFFARES CGWCTPCRDGLPWSVKILRALERGEGQPGDIETLEQLCRFLGPGKTFCAH APGAVEPLQSAIKYFREEFEAGIKQPFSNTHLINGIQPNLL

3D structure PDB 7nyu Structure of Escherichia coli respiratory complex I reconstituted into lipid nanodiscs reveals an uncoupled conformation. Chain F Resolution 3.8 Å 3D structure [Spin on] [Spin off] [Reset orientation] [High quality] [Low quality] [White background] [Black background] [Download] [Download structure with residue number starting from 1]

Enzymatic activity Enzyme Commision number 7.1.1.-

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 FMN F G61 G63 K72 Y178 G181 E182 N217 N218 T221 G61 G63 K72 Y178 G181 E182 N217 N218 T221 BS02 SF4 F I179 P197 C351 W353 C354 C357 F397 C398 H400 I179 P197 C351 W353 C354 C357 F397 C398 H400

Gene Ontology Molecular Function GO:0003954 NADH dehydrogenase activity GO:0008137 NADH dehydrogenase (ubiquinone) activity GO:0010181 FMN binding GO:0046872 metal ion binding GO:0048038 quinone binding GO:0051287 NAD binding GO:0051539 4 iron, 4 sulfur cluster binding

	Biological Process
GO:0009060	aerobic respiration
GO:0022904	respiratory electron transport chain
GO:0045333	cellular respiration
GO:1902600	proton transmembrane transport

	Cellular Component
GO:0005886	plasma membrane
GO:0016020	membrane
GO:0030964	NADH dehydrogenase complex
GO:0045271	respiratory chain complex I

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