Structure of PDB 6rfq Chain A

Receptor sequence
>6rfqA (length=694) Species: 4952 (Yarrowia lipolytica) [Search protein sequence]
AEIELTIDGHKVSIEAGSALIQACEKAGVTVPRYCYHDKLAIAGNCRMCL
VDVERAPKPVASCAYPVAPGMVVRTDTERVKQARENVMEMMLQNHPLDCP
VCDQGGECDLQDQSMRYGRDRGRFTEITGKRSTEDKNIGPLVKTSMNRCI
HCTRCVRFANDIAGAPELGSSGRGNDMQIGTYLEKNLNTELSGNVIDLCP
VGALTNKPYAFRARPWELKKTESIDVMDAVGSNIRIDSKGVEVMRVIPRV
HEDVNEEWINDKSRFACDGLKTQRLTTPLIRVGDKFVNATWDDALSTIAK
AYQQKAPKGDEFKAVAGALVEVESMVALKDMTNALGSENTTTDTPNGNSA
PAHGITFRSNYLFNSSIAGIEDADAILLVGTNPRREAAVMNARIRKAWLR
QELEIASVGPTLDATFDVAELGNTHADLEKALSGEFGEVLKNAKNPLIIV
GSGITDREDAGAFFNTIGKFVESTPSVLNENWNGYNVLQRSASRAGAYDI
GFTPSDEASKTTPKMVWLLGADEVAASDIPADAFVVYQGHNGDVGAQFAD
VVLPGAAYTEKAGTYVNTEGRSQISRAATGPPGGAREDWKILRAVSEYLG
VALPYEDAYEVRDRLAEISPSLVRYDLVEPTVFGDVAVQHSLVGPNGSVT
PSSAPLTETIENFYMTDSISRSSPTMAKSSIAFNKDNKKNQAFA
3D structure
PDB6rfq High-resolution cryo-EM structures of respiratory complex I: Mechanism, assembly, and disease.
ChainA
Resolution3.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.6.99.3: Deleted entry.
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 SF4 A H129 C133 C136 Q138 C142 Q145 R182 V235 H95 C99 C102 Q104 C108 Q111 R148 V201
BS02 SF4 A C183 H185 C186 T187 C189 C233 C149 H151 C152 T153 C155 C199
BS03 FES A C69 Y70 C80 R81 C83 C97 C35 Y36 C46 R47 C49 C63
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
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:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0042773 ATP synthesis coupled electron transport
GO:0045333 cellular respiration
GO:1902600 proton transmembrane transport
Cellular Component
GO:0016020 membrane
GO:0045271 respiratory chain complex I

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Molecular Function
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Cellular Component
External links
PDB RCSB:6rfq, PDBe:6rfq, PDBj:6rfq
PDBsum6rfq
PubMed31844670
UniProtF2Z6F1

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