Structure of PDB 8e9i Chain B

Receptor sequence
>8e9iB (length=183) Species: 246196 (Mycolicibacterium smegmatis MC2 155) [Search protein sequence]
GLEERLPGGILLSTVETVAGYVRKGSLWPATFGLACCAIEMMSTAGPRFD
IARFGMERFSATPRQADLMIVAGRVSQKMAPVLRQIYDQMVEPKWVLAMG
VCASSGGMFNNYAVVQGVDHVVPVDIYLPGCPPRPEMLLHAILKLHDKIQ
QMPLGVNREEAIREAEQAALAVPPTIELKGLLR
3D structure
PDB8e9i Structure of mycobacterial respiratory complex I.
ChainB
Resolution2.8 Å
3D
structure
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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 SF4 B C37 C38 R75 V102 C103 C132 P133 C36 C37 R74 V101 C102 C131 P132
BS02 MQ9 B W29 E58 R59 W28 E57 R58
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0046872 metal ion binding
GO:0048038 quinone binding
GO:0050136 NADH:ubiquinone reductase (non-electrogenic) activity
GO:0051536 iron-sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0009060 aerobic respiration
GO:0015990 electron transport coupled proton transport
Cellular Component
GO:0005886 plasma membrane

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Cellular Component
External links
PDB RCSB:8e9i, PDBe:8e9i, PDBj:8e9i
PDBsum8e9i
PubMed36952383
UniProtA0QU35|NUOB_MYCS2 NADH-quinone oxidoreductase subunit B (Gene Name=nuoB)

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