Literature DB >> 6273394

Studies on algal cytochromes. III. Amino acid sequence of cytochrome c-553 from a brown alga, Petalonia fascia.

Y Sugimura, T Hase, H Matsubara, M Shimokoriyama.   

Abstract

The amino acid sequence of a photosynthetic cytochrome c-553 isolated from a brown alga, Petalonia fascia was determined by BrCN fragmentation and a solid phase Edman degradation. The cytochrome contains 85 amino acid residues, giving a molecular weight of 9,803. The complete amino acid sequence is as follows: Val-Asp-Ile-Asn-Asn-Gly-Glu-Ser-Val-Phe-Thr-Ala-Asn-Cys-Ser-Ala-Cys-His-Ala-Gly -Gly-Asn-Asn-Val-Ile-Met-Pro-Glu-Lys-Thr-Leu-Lys-Lys-Asp-Ala-Leu-Glu-Glu-Asn-Gl u-Met-Asn-Asn-Ile-Lys-Ser-Ile-Thr-Tyr-Gln-Val-Thr-Asn-Gly-Lys-Asn-Ala-Met-Pro-A la-Phe-Gly-Gly-Arg-Leu-Ser-Glu-Thr-Asp-Ile-Glu-Asp-Val-Ala-Asn-Phe-Val-Ile-Ser-Gln-Ser-Gln-Lys-Gly-Trp. The highest homology was found between the sequences of cytochromes c-553 of P. fascia and Alaria esculenta, the next between those of P. fascia and Porphyria tenera.

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Year:  1981        PMID: 6273394     DOI: 10.1093/oxfordjournals.jbchem.a133574

Source DB:  PubMed          Journal:  J Biochem        ISSN: 0021-924X            Impact factor:   3.387


  2 in total

1.  Cloning, expression and purification of cytochrome c(6) from the brown alga Hizikia fusiformis and complete X-ray diffraction analysis of the structure.

Authors:  Hideharu Akazaki; Fumihiro Kawai; Hirotaka Chida; Yuichirou Matsumoto; Mao Hirayama; Ken Hoshikawa; Satoru Unzai; Wataru Hakamata; Toshiyuki Nishio; Sam Yong Park; Tadatake Oku
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2008-07-05

2.  The amino acid sequences of the cytochromes c553 from Porphyridium cruentum and Aphanizomenon flos-aquae.

Authors:  J R Sprinkle; M Hermodson; D W Krogmann
Journal:  Photosynth Res       Date:  1986-01       Impact factor: 3.573

  2 in total

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