CYB5R1 explained

NADH-cytochrome b5 reductase 1 is an enzyme that in humans is encoded by the CYB5R1 gene.^{[1] [2] [3]}

Structure

The CYB5R1 gene is located on the 1st chromosome, with its specific location being 1q32.1. The gene contains 9 exons. CYB5R1 encodes a 34.1 kDa protein that is composed of 305 amino acids; 56 peptides have been observed through mass spectrometry data.^{[4] [5]}

Further reading

• Otsuki T, Ota T, Nishikawa T, Hayashi K, Suzuki Y, Yamamoto J, Wakamatsu A, Kimura K, Sakamoto K, Hatano N, Kawai Y, Ishii S, Saito K, Kojima S, Sugiyama T, Ono T, Okano K, Yoshikawa Y, Aotsuka S, Sasaki N, Hattori A, Okumura K, Nagai K, Sugano S, Isogai T . Signal sequence and keyword trap in silico for selection of full-length human cDNAs encoding secretion or membrane proteins from oligo-capped cDNA libraries . DNA Research . 12 . 2 . 117–26 . 2007 . 16303743 . 10.1093/dnares/12.2.117 . free .
• Rual JF, Venkatesan K, Hao T, Hirozane-Kishikawa T, Dricot A, Li N, Berriz GF, Gibbons FD, Dreze M, Ayivi-Guedehoussou N, Klitgord N, Simon C, Boxem M, Milstein S, Rosenberg J, Goldberg DS, Zhang LV, Wong SL, Franklin G, Li S, Albala JS, Lim J, Fraughton C, Llamosas E, Cevik S, Bex C, Lamesch P, Sikorski RS, Vandenhaute J, Zoghbi HY, Smolyar A, Bosak S, Sequerra R, Doucette-Stamm L, Cusick ME, Hill DE, Roth FP, Vidal M . Towards a proteome-scale map of the human protein-protein interaction network . Nature . 437 . 7062 . 1173–8 . Oct 2005 . 16189514 . 10.1038/nature04209 . 2005Natur.437.1173R . 4427026 .
• Qian W, Sun YL, Wang YH, Zhuang JH, Xie Y, Huang ZX . The influence of mutation at Glu44 and Glu56 of cytochrome b5 on the protein's stabilization and interaction between cytochrome c and cytochrome b5 . Biochemistry . 37 . 40 . 14137–50 . Oct 1998 . 9760250 . 10.1021/bi9805036 .
• Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, Suyama A, Sugano S . Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library . Gene . 200 . 1–2 . 149–56 . Oct 1997 . 9373149 . 10.1016/S0378-1119(97)00411-3 .
• Maruyama K, Sugano S . Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides . Gene . 138 . 1–2 . 171–4 . Jan 1994 . 8125298 . 10.1016/0378-1119(94)90802-8 .

Notes and References

1. Clark HF, Gurney AL, Abaya E, Baker K, Baldwin D, Brush J, Chen J, Chow B, Chui C, Crowley C, Currell B, Deuel B, Dowd P, Eaton D, Foster J, Grimaldi C, Gu Q, Hass PE, Heldens S, Huang A, Kim HS, Klimowski L, Jin Y, Johnson S, Lee J, Lewis L, Liao D, Mark M, Robbie E, Sanchez C, Schoenfeld J, Seshagiri S, Simmons L, Singh J, Smith V, Stinson J, Vagts A, Vandlen R, Watanabe C, Wieand D, Woods K, Xie MH, Yansura D, Yi S, Yu G, Yuan J, Zhang M, Zhang Z, Goddard A, Wood WI, Godowski P, Gray A . The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment . Genome Research . 13 . 10 . 2265–70 . Oct 2003 . 12975309 . 403697 . 10.1101/gr.1293003 .
2. Zhu H, Qiu H, Yoon HW, Huang S, Bunn HF . Identification of a cytochrome b-type NAD(P)H oxidoreductase ubiquitously expressed in human cells . Proceedings of the National Academy of Sciences of the United States of America . 96 . 26 . 14742–7 . Dec 1999 . 10611283 . 24718 . 10.1073/pnas.96.26.14742 . 1999PNAS...9614742Z . free .
3. Web site: Entrez Gene: CYB5R1 cytochrome b5 reductase 1.
4. Zong NC, Li H, Li H, Lam MP, Jimenez RC, Kim CS, Deng N, Kim AK, Choi JH, Zelaya I, Liem D, Meyer D, Odeberg J, Fang C, Lu HJ, Xu T, Weiss J, Duan H, Uhlen M, Yates JR, Apweiler R, Ge J, Hermjakob H, Ping P . Integration of cardiac proteome biology and medicine by a specialized knowledgebase . Circulation Research . 113 . 9 . 1043–53 . Oct 2013 . 23965338 . 4076475 . 10.1161/CIRCRESAHA.113.301151 .
5. Web site: NADH-cytochrome b5 reductase 1 . Cardiac Organellar Protein Atlas Knowledgebase (COPaKB) .