Structure of PDB 8bed Chain G Binding Site BS02

Receptor Information
>8bed Chain G (length=687) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RNPVGGARVHFSNPEDAIEVFVDGYAVKVPKGFTVLQACEVAGVDIPRFC
YHSRLSIAGNCRMCLVEVEKSPKPVASCAMPALPGMKIKTDTPIAKKARE
GVMEFLLMNHPLDCPICDQGGECDLQDQSMAFGSDRGRFTEMKRSVVDKN
LGPLVKTVMTRCIQCTRCVRFASEVAGVQDLGILGRGSGEEIGTYVEKLM
TSELSGNVIDICPVGALTSKPFAFKARNWELKATETIDVSDAVGSNIRVD
SRGPEVMRIIPRLNEDINEEWISDKTRFCYDGLKRQRLSDPMIRDSDGRF
KAVSWRDALAVVGDIIHQVKPDEIVGVAGQLSDAESMMVLKDFVNRMGSD
NVWCEGTAAGVDADLRYSYLMNTSISGLENADLFLLIGTQPRVEAAMVNA
RICKTVRASNAKVGYVGPPAEFNYDCKHLGTGPDTLKEIAEGRHPFCTAL
KNAKNPAIIVGAGLFNRTDKNAILSSVESIAQANNVVRPDWNGLNFLLQY
AAQAAALDLGLIQQSAKALESAKFVYLMGADDVNVDKIPKDAFVVYQGHH
GDKAVYRANVILPASAFTEKEGTYENTEGFTQQTVPAVPTVGDARDDWKI
VRALSEVSGVKLPYNSIEGVRSRIKSVAPNLVHTDEREPAAFGPSLKPEC
KEAMSTTPFQTVVENFYMTNSITRASKIMAQCSAVLL
Ligand information
>8bed Chain W (length=15) Species: 3702 (Arabidopsis thaliana) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
GKTDFLKNFYTSNYF
Receptor-Ligand Complex Structure
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PDB8bed Cryo-EM structure of the respiratory I + III 2 supercomplex from Arabidopsis thaliana at 2 angstrom resolution.
Resolution2.03 Å
Binding residue
(original residue number in PDB)		W361 R362 P645 T646 R651 D652 K655 I656 R658 A659 E662
Binding residue
(residue number reindexed from 1)		W305 R306 P589 T590 R595 D596 K599 I600 R602 A603 E606
Enzymatic activity
Enzyme Commision number 7.1.1.2: NADH:ubiquinone reductase (H(+)-translocating).
Gene Ontology
Molecular Function
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0016491 oxidoreductase activity
GO:0016651 oxidoreductase activity, acting on NAD(P)H
GO:0046872 metal ion binding
GO:0051536 iron-sulfur cluster binding
GO:0051537 2 iron, 2 sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0009853 photorespiration
GO:0042773 ATP synthesis coupled electron transport
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0009507 chloroplast
GO:0009536 plastid
GO:0016020 membrane
GO:0031966 mitochondrial 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:8bed, PDBe:8bed, PDBj:8bed
PDBsum8bed
PubMed36585502
UniProtQ9FGI6|NDUS1_ARATH NADH dehydrogenase [ubiquinone] iron-sulfur protein 1, mitochondrial (Gene Name=EMB1467)

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