Collated Gene Ontology terms

Biological process: NADH dehydrogenase (ubiquinone) activity(2007, 2023, 2025) oxidoreductase activity(2025) oxidoreductase activity, acting on the CH-CH group of donors(2025) flavin adenine dinucleotide binding(2025) 3-methylbutanoyl-CoA dehydrogenase activity(2025)

Molecular function: respiratory electron transport chain2025 proton transmembrane transport2025 mitochondrial electron transport, NADH to ubiquinone2007, 2023, 2024, 2025 proton motive force-driven mitochondrial ATP synthesis2025 aerobic respiration2025 photorespiration2006 L-leucine catabolic process2021

Cellular component: respiratory chain complex I2024, 2025 mitochondrion2005, 2009, 2014, 2017, 2021, 2024, 2025 mitochondrial inner membrane2005, 2013, 2024, 2025 mitochondrial intermembrane space2011, 2025 mitochondrial membrane2006, 2025 cytoplasm2025 chloroplast2018 NADH dehydrogenase complex2017

Phylogenetic distribution

Chordates: 21/21 
Echinoderms: 0/0 
Hemichordates: 1/1 
Annelids: 1/1 
Molluscs: 0/0 
Bryozoans: 0/0 
Platyhelminthes: 0/0 
Rotifers: 0/0 
Nematodes: 3/3 
Arthropods: 5/5 
Tardigrades: 0/0 
Placozoa: 1/1 
Cnidaria: 1/1 
Porifera: 0/0 
Choanoflagellates+: 10/1 
Dikarya: 0/14 
Fungi (other): 0/1 
Protozoa: 2/3 
Excavates: 2/4 
Harosa: 2/4 
Hacrobia: 0/0 
Plants: 36/39 
Archea: 0/8 
Bacteria: 0/35 

Find a cluster

Protein ID:
UniProt ID, accession, gene name or model org. database name
Cluster ID:
e.g. "UKP00123" or "123"

Download

Protein sequences (FASTA format)

Knownness history

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 2 4 6 8 10 Knownness

Click here to switch to the previous version of the database.

Proteins

UniProt ID
Organism DB»		 Standard knownness clustom knownness Gene name Description Species  [Show all] GO terms Seq. links Protein domain links
NDUB7_ARATH
TAIR»
0.9
At2g02050 NADH dehydrogenase [ubiquinone] 1
beta subcomplex subunit 7		 Arabidopsis thaliana
TI:3702 None
 
NDUB7_HUMAN
Ensembl»
3.2
NDUFB7 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 (Cell
adhesion protein SQM1) (Complex I-B18) (CI-B18) (NADH-ubiquinone oxidoreductase B18 subunit)		 Homo sapiens
TI:9606 None
 
Q9VXZ0_DROME
FlyBase»
3.4
ND-B18 NADH dehydrogenase [ubiquinone] 1
beta subcomplex subunit 7		 Drosophila melanogaster
TI:7227 None
 
NDUB7_MOUSE
Ensembl»
2.2
Ndufb7 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit
7 (Complex I-B18) (CI-B18) (NADH-ubiquinone oxidoreductase B18 subunit)		 Mus musculus
TI:10090 None
 
Q6P6E5_DANRE
ZFIN»
0.0
ndufb7 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit
7 (Complex I-B18) (NADH-ubiquinone oxidoreductase B18 subunit)		 Danio rerio
TI:7955 None
 
NDUB7_CAEEL
WormBase»
0.0
ndub-7 NADH dehydrogenase [ubiquinone] 1
beta subcomplex subunit 7		 Caenorhabditis elegans
TI:6239 None
 
NDUB7_DICDI
dictyBase»
0.0
ndufb7 NADH dehydrogenase [ubiquinone] 1
beta subcomplex subunit 7		 Dictyostelium discoideum
TI:44689 None
 
Q5TYK5_CAEEL
WormBase»
0.0
C06A5.3 CELE_C06A5.3 PWWP domain-containing protein Caenorhabditis elegans
TI:6239 None
 
D3ZLT1_RAT
RGD»
0.5
Ndufb7 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit
7 (Complex I-B18) (NADH-ubiquinone oxidoreductase B18 subunit)		 Rattus norvegicus
TI:10116 None