Protein Family Models

bifunctional NADH-quinone oxidoreductase subunit C/D (NuoC/NuoD) is part of the connecting domain of complex I of the respiratory chain that couples the transfer of electrons from NADH to quinone with the translocation of protons across the membrane

Date:

2024-04-11

H/ACA ribonucleoprotein complex subunit GAR1/NAF1 is an RNA-binding protein required for the maturation of box H/ACA snoRNPs complex and ribosome biogenesis, as well as telomere maintenance

Date:

2024-02-09

ribonuclease H-like domain-containing protein belongs to the DnaQ-like (or DEDD) 3'-5' exonuclease superfamily

Date:

2024-02-09

ribonuclease HII is a type 2 RNase H; RNase H endonucleolytically hydrolyzes RNA/DNA hybrids in DNA replication and repair

Date:

2024-02-09

Na+/H+ antiporter NhaC family protein similar to the secondary Na+/H+ antiporter NhaC and to archaeabacterial argininie/ornithine antiporter ArcD, which is responsible for uptake of arginine from the medium

Date:

2024-02-09

HIV-1 pol protein containing the retroviral aspartyl protease, reverse transcriptase (RT), RT thumb, RT connection, RNase H, and integrase domains

Date:

2024-02-09

phage tail tape measure protein similar to Escherichia virus Lambda tape measure protein, also called minor tail protein H, which controls tail length by stopping tail tube protein polymerization

Date:

2024-02-09

mannose-1-phosphate guanyltransferase is a bifunctional enzyme with both phosphomannose isomerase (PMI) and GDP-mannose phosphorylase (GMP) activities, that contains an N-terminal NTP transferase domain, an L-beta-H domain, and a C-terminal PGM-like domain that belongs to the alpha-D-phosphohexomutase superfamily

Date:

2024-02-09

fused cytochrome P450/oxidoreductase containing an N-terminal cytochrome P450 that catalyzes the oxidation of organic species by molecular oxygen, by the oxidative addition of atomic oxygen into an unactivated C-H or C-C bond, and a C-terminal oxidoreductase similar to vanillate O-demethylase oxidoreductase, which plays a role in the degradation of aromatic compounds

Date:

2024-02-09

fused cytochrome P450/oxidoreductase containing an N-terminal cytochrome P450 that catalyzes the oxidation of organic species by molecular oxygen, by the oxidative addition of atomic oxygen into an unactivated C-H or C-C bond, and a C-terminal oxidoreductase similar to vanillate O-demethylase oxidoreductase, which plays a role in the degradation of aromatic compounds

Date:

2024-02-09

fused cytochrome P450/oxidoreductase containing an N-terminal cytochrome P450 that catalyzes the oxidation of organic species by molecular oxygen, by the oxidative addition of atomic oxygen into an unactivated C-H or C-C bond, and a C-terminal oxidoreductase similar to vanillate O-demethylase oxidoreductase, which plays a role in the degradation of aromatic compounds

Date:

2024-02-09

NAD(P)H-quinone oxidoreductase subunit O is part of NDH-1 that shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain

Date:

2024-02-09

NAD(P)H-quinone oxidoreductase subunit N is a component of the NDH-1 complex that shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain

Date:

2024-02-09

NAD(P)H-quinone oxidoreductase subunit M is a component of NDH-1, which shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain

Date:

2024-02-09

Na(+)/H(+) antiporter NhaB is involved in regulation of intracellular pH under alkaline conditions

Date:

2024-02-09

transcriptional activator NhaR is a LysR family transcriptional regulator that activates transcription of the nhaA gene encoding a Na(+)/H(+) antiporter

Date:

2024-02-09

iron-containing alcohol dehydrogenase family protein may catalyze the iron-dependent reversible oxidation of alcohol to acetaldehyde with the simultaneous reduction of NAD(P) to NAD(P)H; similar to Synechocystis sp oxidoreductase slr1167

Date:

2024-02-09

nitroreductase catalyzes the reduction of flavin or nitrocompounds using NAD(P)H as electron donor

Date:

2024-02-09

centromere protein H (CENP-H) is a component of the CENPA-NAC (nucleosome-associated) complex, a complex that plays a central role in assembly of kinetochore proteins, mitotic progression and chromosome segregation

Date:

2024-02-09

BTB (BR-C, ttk and bab)/POZ (Pox virus and Zinc finger) domain-containing protein similar to Drosophila melanogaster zinc finger protein chinmo, longitudinals lacking protein, isoforms H/M/V, and Broad-complex core protein isoforms 1/2/3/4/5

Date:

2024-02-09