Literature DB >> 8224198

Cloning, expression and sequence analysis of cDNA for the Ca(2+)-binding photoprotein, mitrocomin.

T F Fagan1, Y Ohmiya, J R Blinks, S Inouye, F I Tsuji.   

Abstract

The primary structure of mitrocomin consists of 190 amino acid residues, with three Ca(2+)-binding sites and a tyrosine residue at the C-terminus. Mitrocomin shows an amino acid sequence homology of 67.9% and 60.7% when compared with aequorin and clytin, respectively. The amino acid residues Cys152, His58, His169, Trp12, Trp86, Trp108, Trp129 and Trp173 are conserved in all three photoproteins, suggesting that they play a role in light emission.

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Year:  1993        PMID： 8224198     DOI： 10.1016/0014-5793(93)80675-k

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  7 in total

1.  Structure of the Ca2+-regulated photoprotein obelin at 1.7 A resolution determined directly from its sulfur substructure.

Authors:  Z J Liu; E S Vysotski; C J Chen; J P Rose; J Lee; B C Wang
Journal:  Protein Sci       Date:  2000-11       Impact factor: 6.725

2.  Can coelenterates make coelenterazine? Dietary requirement for luciferin in cnidarian bioluminescence.

Authors:  S H Haddock; T J Rivers; B H Robison
Journal:  Proc Natl Acad Sci U S A       Date:  2001-09-25       Impact factor: 11.205

Review 3.  Plant calcium signaling and monitoring: pros and cons and recent experimental approaches.

Authors:  C Plieth
Journal:  Protoplasma       Date:  2001       Impact factor: 3.356

4.  All three Ca2+-binding loops of photoproteins bind calcium ions: the crystal structures of calcium-loaded apo-aequorin and apo-obelin.

Authors:  Lu Deng; Eugene S Vysotski; Svetlana V Markova; Zhi-Jie Liu; John Lee; John Rose; Bi-Cheng Wang
Journal:  Protein Sci       Date:  2005-02-02       Impact factor: 6.725

5.  Unusual shift in the visible absorption spectrum of an active ctenophore photoprotein elucidated by time-dependent density functional theory.

Authors:  Felix N Tomilin; Anastasia V Rogova; Ludmila P Burakova; Olga N Tchaikovskaya; Pavel V Avramov; Dmitri G Fedorov; Eugene S Vysotski
Journal:  Photochem Photobiol Sci       Date:  2021-04-08       Impact factor: 3.982

6.  Expression and characterization of the calcium-activated photoprotein from the ctenophore Bathocyroe fosteri: insights into light-sensitive photoproteins.

Authors:  Meghan L Powers; Amy G McDermott; Nathan C Shaner; Steven H D Haddock
Journal:  Biochem Biophys Res Commun       Date:  2012-12-19       Impact factor: 3.575

7.  Genomic organization, evolution, and expression of photoprotein and opsin genes in Mnemiopsis leidyi: a new view of ctenophore photocytes.

Authors:  Christine E Schnitzler; Kevin Pang; Meghan L Powers; Adam M Reitzel; Joseph F Ryan; David Simmons; Takashi Tada; Morgan Park; Jyoti Gupta; Shelise Y Brooks; Robert W Blakesley; Shozo Yokoyama; Steven Hd Haddock; Mark Q Martindale; Andreas D Baxevanis
Journal:  BMC Biol       Date:  2012-12-21       Impact factor: 7.431
  7 in total

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