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Results: 1 to 20 of 100

1.

The molecular basis of the coloration mechanism in lobster shell: beta-crustacyanin at 3.2-A resolution.

Cianci M, Rizkallah PJ, Olczak A, Raftery J, Chayen NE, Zagalsky PF, Helliwell JR.

Proc Natl Acad Sci U S A. 2002 Jul 23;99(15):9795-800. Epub 2002 Jul 15.

PMID:
12119396
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

Unravelling the structural chemistry of the colouration mechanism in lobster shell.

Chayen NE, Cianci M, Grossmann JG, Habash J, Helliwell JR, Nneji GA, Raftery J, Rizkallah PJ, Zagalsky PF.

Acta Crystallogr D Biol Crystallogr. 2003 Dec;59(Pt 12):2072-82. Epub 2003 Nov 27. Review. Erratum in: Acta Crystallogr D Biol Crystallogr. 2005 Sep;61(Pt 9):1312.

PMID:
14646064
[PubMed - indexed for MEDLINE]
3.

Structure of lobster apocrustacyanin A1 using softer X-rays.

Cianci M, Rizkallah PJ, Olczak A, Raftery J, Chayen NE, Zagalsky PF, Helliwell JR.

Acta Crystallogr D Biol Crystallogr. 2001 Sep;57(Pt 9):1219-29. Epub 2001 Aug 23.

PMID:
11526313
[PubMed - indexed for MEDLINE]
4.

Resonance raman spectroscopy and quantum chemical modeling studies of protein-astaxanthin interactions in alpha-crustacyanin (major blue carotenoprotein complex in carapace of lobster, Homarus gammarus).

Weesie RJ, Merlin JC, de Groot HJ, Britton G, Lugtenburg J, Jansen FJ, Cornard JP.

Biospectroscopy. 1999;5(6):358-70.

PMID:
10604288
[PubMed - indexed for MEDLINE]
5.

Spectroscopy and quantum chemical modeling reveal a predominant contribution of excitonic interactions to the bathochromic shift in alpha-crustacyanin, the blue carotenoprotein in the carapace of the lobster Homarus gammarus.

van Wijk AA, Spaans A, Uzunbajakava N, Otto C, de Groot HJ, Lugtenburg J, Buda F.

J Am Chem Soc. 2005 Feb 9;127(5):1438-45.

PMID:
15686376
[PubMed - indexed for MEDLINE]
6.

Complete sequence and model for the C1 subunit of the carotenoprotein, crustacyanin, and model for the dimer, beta-crustacyanin, formed from the C1 and A2 subunits with astaxanthin.

Keen JN, Caceres I, Eliopoulos EE, Zagalsky PF, Findlay JB.

Eur J Biochem. 1991 Nov 15;202(1):31-40.

PMID:
1935978
[PubMed - indexed for MEDLINE]
Free Article
7.

beta-Crustacyanin, the blue-purple carotenoprotein of lobster carapace: consideration of the bathochromic shift of the protein-bound astaxanthin.

Zagalsky PF.

Acta Crystallogr D Biol Crystallogr. 2003 Aug;59(Pt 8):1529-31. Epub 2003 Jul 23. Review.

PMID:
12876374
[PubMed - indexed for MEDLINE]
8.

Unravelling the chemical basis of the bathochromic shift in the lobster carapace; new crystal structures of unbound astaxanthin, canthaxanthin and zeaxanthin.

Bartalucci G, Coppin J, Fisher S, Hall G, Helliwell JR, Helliwell M, Liaaen-Jensen S.

Acta Crystallogr B. 2007 Apr;63(Pt 2):328-37. Epub 2007 Mar 16.

PMID:
17374944
[PubMed - indexed for MEDLINE]
9.

Protein-chromophore interactions in alpha-crustacyanin, the major blue carotenoprotein from the carapace of the lobster, Homarus gammarus. A study by 13C magic angle spinning NMR.

Weesie RJ, Askin D, Jansen FJ, de Groot HJ, Lugtenburg J, Britton G.

FEBS Lett. 1995 Mar 27;362(1):34-8.

PMID:
7698348
[PubMed - indexed for MEDLINE]
Free Article
10.

13C Magic angle spinning NMR analysis and quantum chemical modeling of the bathochromic shift of astaxanthin in alpha-crustacyanin, the blue carotenoprotein complex in the carapace of the lobster Homarus gammarus.

Weesie RJ, Jansen FJ, Merlin JC, Lugtenburg J, Britton G, de Groot HJ.

Biochemistry. 1997 Jun 17;36(24):7288-96.

PMID:
9200677
[PubMed - indexed for MEDLINE]
11.

The lobster carapace carotenoprotein, alpha-crustacyanin. A possible role for tryptophan in the bathochromic spectral shift of protein-bound astaxanthin.

Zagalsky PF, Eliopoulos EE, Findlay JB.

Biochem J. 1991 Feb 15;274 ( Pt 1):79-83.

PMID:
2001254
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Structural characterization of recombinant crustacyanin subunits from the lobster Homarus americanus.

Ferrari M, Folli C, Pincolini E, McClintock TS, Rössle M, Berni R, Cianci M.

Acta Crystallogr Sect F Struct Biol Cryst Commun. 2012 Aug 1;68(Pt 8):846-53. doi: 10.1107/S1744309112026103. Epub 2012 Jul 26.

PMID:
22869108
[PubMed - indexed for MEDLINE]
Free PMC Article
13.

Origin of the bathochromic shift of astaxanthin in lobster protein: 2D electronic spectroscopy investigation of β-crustacyanin.

Christensson N, Žídek K, Magdaong NC, LaFountain AM, Frank HA, Zigmantas D.

J Phys Chem B. 2013 Sep 26;117(38):11209-19. doi: 10.1021/jp401873k. Epub 2013 Apr 10.

PMID:
23510436
[PubMed - indexed for MEDLINE]
14.

Quaternary structure of alpha-crustacyanin from lobster as seen by small-angle X-ray scattering.

Dellisanti CD, Spinelli S, Cambillau C, Findlay JB, Zagalsky PF, Finet S, Receveur-Bréchot V.

FEBS Lett. 2003 Jun 5;544(1-3):189-93.

PMID:
12782314
[PubMed - indexed for MEDLINE]
Free Article
15.

Characterisation of the carotenoprotein found in carapace shells of Jasus lalandii.

Timme E, Walwyn D, Bailey A.

Comp Biochem Physiol B Biochem Mol Biol. 2009 May;153(1):39-42. doi: 10.1016/j.cbpb.2009.01.007. Epub 2009 Jan 19.

PMID:
19416706
[PubMed - indexed for MEDLINE]
16.

X-ray crystal structures of diacetates of 6-s-cis and 6-s-trans astaxanthin and of 7,8-didehydroastaxanthin and 7,8,7',8'-tetradehydroastaxanthin: comparison with free and protein-bound astaxanthins.

Bartalucci G, Fisher S, Helliwell JR, Helliwell M, Liaaen-Jensen S, Warren JE, Wilkinson J.

Acta Crystallogr B. 2009 Apr;65(Pt 2):238-47. doi: 10.1107/S0108768109004649. Epub 2009 Mar 16.

PMID:
19299880
[PubMed - indexed for MEDLINE]
17.

Apocrustacyanin A1 from the lobster carotenoprotein alpha-crustacyanin: crystallization and initial X-ray analysis involving softer X-rays.

Chayen NE, Cianci M, Olczak A, Raftery J, Rizkallah PJ, Zagalsky PF, Helliwell JR.

Acta Crystallogr D Biol Crystallogr. 2000 Aug;56(Pt 8):1064-6.

PMID:
10944355
[PubMed - indexed for MEDLINE]
18.

Complete sequence and model for the A2 subunit of the carotenoid pigment complex, crustacyanin.

Keen JN, Caceres I, Eliopoulos EE, Zagalsky PF, Findlay JB.

Eur J Biochem. 1991 Apr 23;197(2):407-17.

PMID:
2026162
[PubMed - indexed for MEDLINE]
Free Article
19.
20.

The C1 subunit of alpha-crustacyanin: the de novo phasing of the crystal structure of a 40 kDa homodimeric protein using the anomalous scattering from S atoms combined with direct methods.

Gordon EJ, Leonard GA, McSweeney S, Zagalsky PF.

Acta Crystallogr D Biol Crystallogr. 2001 Sep;57(Pt 9):1230-7. Epub 2001 Aug 23.

PMID:
11526314
[PubMed - indexed for MEDLINE]

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