Identification
HMDB Protein ID CDBP00175
Secondary Accession Numbers Not Available
Name NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial
Description Not Available
Synonyms
  1. CI-20kD
  2. Complex I-20kD
  3. NADH-ubiquinone oxidoreductase 20 kDa subunit
  4. PSST subunit
Gene Name NDUFS7
Protein Type Enzyme
Biological Properties
General Function Involved in NADH dehydrogenase (ubiquinone) activity
Specific Function Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone (By similarity).
GO Classification
Biological Process
small molecule metabolic process
mitochondrial electron transport, NADH to ubiquinone
mitochondrial respiratory chain complex I assembly
Cellular Component
mitochondrial respiratory chain complex I
Function
metal cluster binding
iron-sulfur cluster binding
4 iron, 4 sulfur cluster binding
cofactor binding
oxidoreductase activity
oxidoreductase activity, acting on nadh or nadph
binding
catalytic activity
nadh dehydrogenase activity
quinone binding
nadh dehydrogenase (quinone) activity
nadh dehydrogenase (ubiquinone) activity
Molecular Function
metal ion binding
4 iron, 4 sulfur cluster binding
NADH dehydrogenase (ubiquinone) activity
quinone binding
Process
metabolic process
oxidation reduction
Cellular Location
  1. Mitochondrion
Pathways
Gene Properties
Chromosome Location 19
Locus 19p13.3
SNPs NDUFS7
Gene Sequence
>642 bp
ATGGCGGTGCTGTCAGCTCCTGGCCTGCGCGGCTTCCGGATCCTTGGTCTGCGCTCCAGC
GTGGGCCCGGCTGTGCAGGCACGAGGTGTCCATCAGAGCGTGGCCACCGATGGCCCAAGC
AGCACCCAGCCTGCCCTGCCAAAGGCCAGAGCCGTGGCTCCCAAACCCAGCAGCCGGGGC
GAGTATGTGGTGGCCAAGCTGGATGACCTCGTCAACTGGGCCCGCCGGAGTTCTCTGTGG
CCCATGACCTTCGGCCTGGCCTGCTGCGCCGTGGAGATGATGCACATGGCAGCACCCCGC
TACGACATGGACCGCTTTGGCGTGGTCTTCCGCGCCAGCCCGCGCCAGTCCGACGTCATG
ATCGTGGCCGGCACACTCACCAACAAGATGGCCCCAGCGCTTCGCAAGGTCTACGACCAG
ATGCCGGAGCCGCGCTACGTGGTCTCCATGGGGAGCTGCGCCAACGGAGGAGGCTACTAC
CACTATTCCTACTCGGTGGTGAGGGGCTGCGACCGCATCGTGCCCGTGGACATCTACATC
CCAGGCTGCCCACCTACGGCCGAGGCCCTGCTCTACGGCATCCTGCAGCTGCAGAGGAAG
ATCAAGCGGGAGCGGAGGCTGCAGATCTGGTACCGCAGGTAG
Protein Properties
Number of Residues 213
Molecular Weight 23563.3
Theoretical pI 9.995
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial
MAVLSAPGLRGFRILGLRSSVGPAVQARGVHQSVATDGPSSTQPALPKARAVAPKPSSRG
EYVVAKLDDLVNWARRSSLWPMTFGLACCAVEMMHMAAPRYDMDRFGVVFRASPRQSDVM
IVAGTLTNKMAPALRKVYDQMPEPRYVVSMGSCANGGGYYHYSYSVVRGCDRIVPVDIYI
PGCPPTAEALLYGILQLQRKIKRERRLQIWYRR
GenBank ID Protein 187281616
UniProtKB/Swiss-Prot ID O75251
UniProtKB/Swiss-Prot Entry Name NDUS7_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_024407.4
GeneCard ID NDUFS7
GenAtlas ID NDUFS7
HGNC ID HGNC:7714
References
General References Not Available