Structure of PDB 7q5y Chain G

Receptor sequence

>7q5yG (length=626) Species: 224324 (Aquifex aeolicus VF5) [Search protein sequence]

KVKIYIDDVEIEAEKGKTVLQVALENGIDIPYFCYHPRLSIAGACRMCVV
YWEDINRLVISCNLPVQEGMRVRTHRTSEMVREQQKYLLQALMTRHPLDC
PICDKAGECDLQNLGAIYGPQKQIVPISALEKEREEHDWESDFLEYYSNR
CVVCYRCTRACDEVVGTRALYVEDRGFHSNIVPAVRPMDTSTCEMCGICV
HVCPVGAIISKPFKYWSRSWLLEKGRTVCNLCPVGCEIQIEYGVGDWRSK
RKVYRTKPTDELNICAKGFFGYDSINHKRLLKTKVGKREETPGNVVNLLT
TILTEHGGKTGIVFSAYLPKEVIDEVLRIAKASQAYVTAPQSVDLFKFLD
ELEEYDFPTVKEFEKADAFVFIGDDITSVATVLSYYTKKKVYKIGKSVRD
EKLQPEEITYEDLQNLEGNVFVLVTPHALNGEIKEVATKLKELKREKGFK
VIPVPKDANALYLYEVLKGIYSDLPAVMEACERGDIENLIIFGEDILEFY
EDKVFEELKEKLEHLVVVSPYEDGLSEYAHIKIPMSLMGENEGTYKTFFG
EVKGKKFLPWAFDDLAFWKYLGENFKEEKGLKVVKSSSNLRRRFEPHLYR
NNWITQRSQNLSRLYEKNKDITVYYE

3D structure

PDB

7q5y Structure of NADH:ubichinon oxidoreductase (complex I) of the hyperthermophilic eubacterium Aquifex aeolicus

Chain

Resolution

2.7 Å

3D
structure

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Enzymatic activity

Enzyme Commision number

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)
BS01	SF4	G	H99 D102 C103 C106 A109 C112 Q115 G209	H96 D99 C100 C103 A106 C109 Q112 G206
BS02	SF4	G	C154 V155 C157 Y158 C160 C206 P207 A210 I211	C151 V152 C154 Y155 C157 C203 P204 A207 I208
BS03	SF4	G	C232 C235 V237 C239 I267 C268 V385	C229 C232 V234 C236 I264 C265 V382
BS04	SF4	G	C164 T170 L173 C196 E197 M198 C199 G200 C202	C161 T167 L170 C193 E194 M195 C196 G197 C199
BS05	FES	G	C37 Y38 G46 C48 R49 C51 C65	C34 Y35 G43 C45 R46 C48 C62

Gene Ontology

	Molecular Function
GO:0008137	NADH dehydrogenase (ubiquinone) activity
GO:0009055	electron transfer activity
GO:0016491	oxidoreductase activity
GO:0030151	molybdenum ion binding
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:0009061	anaerobic respiration
GO:0042773	ATP synthesis coupled electron transport
GO:1902600	proton transmembrane transport

	Cellular Component
GO:0016020	membrane

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:7q5y, PDBe:7q5y, PDBj:7q5y
PDBsum	7q5y
PubMed
UniProt	O66748

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