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Neutrophil Cytosolic Factor 1 Information

Neutrophil cytosol factor 1 is a protein that in humans is encoded by the NCF1 gene.

The protein encoded by this gene is a 47 kDa cytosolic subunit of neutrophil NADPH oxidase. This oxidase is a multicomponent enzyme that is activated to produce superoxide anion. Mutations in this gene have been associated with chronic granulomatous disease.[1] p47 is vital to the activation of NADPH oxidase. P47 becomes heavily phosphorylated

Interactions

Neutrophil cytosolic factor 1 has been shown to interact with Moesin,[2] RELA[3] and Neutrophil cytosolic factor 4.[4][5][6]

References

  1. ^ "Entrez Gene: NCF1 neutrophil cytosolic factor 1, (chronic granulomatous disease, autosomal 1)". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=653361.
  2. ^ Wientjes, F B; Reeves E P, Soskic V, Furthmayr H, Segal A W (Nov. 2001). "The NADPH oxidase components p47(phox) and p40(phox) bind to moesin through their PX domain". Biochem. Biophys. Res. Commun. (United States) 289 (2): 382–8. doi:10.1006/bbrc.2001.5982. ISSN 0006-291X. PMID 11716484.
  3. ^ Gu, Ying; Xu You Cheng, Wu Ru Feng, Nwariaku Fiemu E, Souza Rhonda F, Flores Sonia C, Terada Lance S (May. 2003). "p47phox participates in activation of RelA in endothelial cells". J. Biol. Chem. (United States) 278 (19): 17210–7. doi:10.1074/jbc.M210314200. ISSN 0021-9258. PMID 12618429.
  4. ^ Lapouge, Karine; Smith Susan J M, Groemping Yvonne, Rittinger Katrin (Mar. 2002). "Architecture of the p40-p47-p67phox complex in the resting state of the NADPH oxidase. A central role for p67phox". J. Biol. Chem. (United States) 277 (12): 10121–8. doi:10.1074/jbc.M112065200. ISSN 0021-9258. PMID 11796733.
  5. ^ Grizot, S; Grandvaux N, Fieschi F, Fauré J, Massenet C, Andrieu J P, Fuchs A, Vignais P V, Timmins P A, Dagher M C, Pebay-Peyroula E (Mar. 2001). "Small angle neutron scattering and gel filtration analyses of neutrophil NADPH oxidase cytosolic factors highlight the role of the C-terminal end of p47phox in the association with p40phox". Biochemistry (United States) 40 (10): 3127–33. doi:10.1021/bi0028439. ISSN 0006-2960. PMID 11258927.
  6. ^ Sathyamoorthy, M; de Mendez I, Adams A G, Leto T L (Apr. 1997). "p40(phox) down-regulates NADPH oxidase activity through interactions with its SH3 domain". J. Biol. Chem. (UNITED STATES) 272 (14): 9141–6. doi:10.1074/jbc.272.14.9141. ISSN 0021-9258. PMID 9083043.

Further reading

PDB gallery
1gd5: SOLUTION STRUCTURE OF THE PX DOMAIN FROM HUMAN P47PHOX NADPH OXIDASE
1k4u: Solution structure of the C-terminal SH3 domain of p67phox complexed with the C-terminal tail region of p47phox
1kq6: p47phox PX domain
1ng2: Structure of autoinhibited p47phox
1o7k: HUMAN P47 PX DOMAIN COMPLEX WITH SULPHATES
1ov3: Structure of the p22phox-p47phox complex
1uec: Crystal structure of autoinhibited form of tandem SH3 domain of p47phox
1wlp: Solution Structure Of The P22Phox-P47Phox Complex
This protein-related article is a stub. You can help Wikipedia by expanding it.
Oxidoreductases: NADH or NADPH (EC 1.6)
1.6.1: NAD/NADP NAD(P)+ transhydrogenase (B-specific)
1.6.2: Heme Methemoglobin reductase · NADPH-hemoprotein reductase/Cytochrome P450 reductase · NADPH-cytochrome-c2 reductase · Leghemoglobin reductase
1.6.3: Oxygen NADPH oxidase (P91-PHOX, Neutrophil cytosolic factor 1, Neutrophil cytosolic factor 2, Neutrophil cytosolic factor 4) · dual oxidase (Dual oxidase 1, Dual oxidase 2)
1.6.5: Quinone or similar NADH dehydrogenase
1.6.6: Nitrogenous group Trimethylamine-N-oxide reductase
1.6.99: other NADH dehydrogenase (quinone)
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