Specific interaction between bovine cyclophilin A and synthetic analogues of cyclolinopeptide
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Specific interaction between bovine cyclophilin A and synthetic analogues of cyclolinopeptide (406 views)

Gallo P, Rossi F, Saviano M, Pedone C, Colonna G, Ragone R

Journal Of Biochemistry (ISSN: 0021-924x), 1998 Nov; 124(5): 880-885.

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Paper type: Journal Article,

Impact factor: 2.189, 5-year impact factor: 2.073

Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-0031759829&partnerID=40&md5=b5e5da184c26dad0f90ef55a25336c7d

Keywords: Cyclolinopeptide A, Cyclopeptides, Cyclosporin A, Fluorimetric Binding Constants, Ppiase Inhibition Constants, Rotamase Activity, Cyclophilin A, Amino Acid Sequence, Article, Cattle, Dissociation Constant, Enzyme Activity, Enzyme Inhibition, Fluorescence, Nonhuman, Protein Interaction, Animals, Circular Dichroism, Molecular Mimicry, Peptidylprolyl Isomerase, Protein Conformation, Spectrometry, Bos Taurus, Bovinae,

Affiliations:
Ctro. Stud. Biocristallografia C., Dipartimento di Chimica, Univ. Studi di Napoli Federico II, via Mezzocannone 4, 80134 Naples, Italy
Ctro. Ric. Interdipartimentale S., II Università di Napoli, via Costantinopoli 16, 80138 Naples, Italy
Dipto. di Biochimica e Biofisica, II Università di Napoli, via Costantinopoli 16, 80138 Naples, Italy


References:
Not available.
Specific interaction between bovine cyclophilin A and synthetic analogues of cyclolinopeptide

Like cyclosporin A, cyclolinopeptide A binds specifically bovine cyclophilin A, inhibiting its peptidyl-prolyl cis-trans isomerase activity. We describe here the protein interaction with several synthetic analogues of cyclolinopeptide A, which are either homodetic or disulphide bridged heterodetic cyclopeptides characterized by different ring dimensions, in terms of dissociation and inhibition constants evaluated by fluorescence and inhibition of the enzyme activity, respectively. Dissociation constants from fluorescence experiments are practically identical and about 20-fold lower than for cyclosporin A. On the other hand, inhibition constants differ from compound to compound and are higher than for cyclosporin A. This result is therefore difficult to rationalize, but we would suggest decoupling between binding and inhibitory ability of cyclopeptides. The Pro(1) residue of cyclolinopeptide A seems to play a fundamental role in determining the inhibition of the rotamase activity of cyclophilin A, as the homodetic analogue lacking this residue does not show any inhibitory ability, Similarly, heterodetic analogues with a ring size smaller than 7 residues do not display inhibition. We presume that the sequence -Pro-Pro-Phe-Phe- and a ring size of 8 residues for homodetic cyclic peptides could be used as starting points in the targeted synthesis of cyclopeptides able to bind both cyclosporin A and calcineurin. The only peptide showing similar values of the dissociation and inhibition constant is cyclolinopeptide A. This compound can be considered a novel model for the molecular design of immunosuppressant drugs.
Specific interaction between bovine cyclophilin A and synthetic analogues of cyclolinopeptide

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Specific interaction between bovine cyclophilin A and synthetic analogues of cyclolinopeptide

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Calvanese L, Caporale A, Focà G, Iaccarino E, Sandomenico A, Doti N, Apicella I, Incisivo GM, De Falco S, Falcigno L, D’auria G, Ruvo M
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Kaczmarek K, Farina B, Zubrzak P, Jankowski S, Zimecki M, Suder P, Benedetti E, Fattorusso R, Saviano M, Zabrocki J
* Synthesis, conformational analysis and immunological activity of β3Phe-substituted Cyclolinopeptide A analogues (495 views)
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Impact Factor: 1.807
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Benedetti E, Pedone C
* Cyclolinopeptide A: inhibitor, immunosuppressor or other? (586 views)
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Impact Factor: 1.803
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Zubrzak P, Banas A, Kaczmarek K, Leplawy MT, Sochacki M, Kowalski ML, Szkudlinska B, Zabrocki J, Di Lello P, Isernia C, Saviano M, Pedone C, Benedetti E
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Impact Factor: 2.425
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Saviano G, Rossi F, Benedetti E, Pedone C, Mierke DF, Maione A, Zanotti G, Tancredi T, Saviano M
* Structural consequences of metal complexation of cyclo[Pro-Phe-Phe-Ala-Xaa]2 decapeptides (475 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2001 Mar 16; 7(6): 1176-1183.
Impact Factor: 4.614
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Saviano M, Isernia C, Rossi F, Di Blasio B, Iacovino R, Mazzeo M, Pedone C, Benedetti E
Solid state structural analysis of the cyclooctapeptide cyclo-(Pro(1)-Pro-Phe-Phe-Ac(6)c-Ile-D-Ala-Val(8)) (439 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2000 Feb; 53(2): 189-199.
Impact Factor: 2.405
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Del Vecchio S, Ciarmiello A, Salvatore M
Clinical imaging of multidrug resistance in cancer (370 views)
Q J Nucl Med (ISSN: 1124-3937, 1125-0135), 1999 Jun; 43(2): 125-131.
Impact Factor: 2.125
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Bonomo RP, Impellizzeri G, Pappalardo G, Purrello R, Rizzarelli E, Tabbì G
Co-ordinating properties of cyclopeptides. Thermodynamic and spectroscopic study on the formation of copper(II) complexes with cyclo(Gly-His)4 and cyclo(Gly-His-Gly)2 and their superoxide dismutase-like activity (460 views)
Journal Of The Chemical Society Dalton Transactions (ISSN: 0300-9246), 1998; (22): 3851-3857.
Impact Factor: 2.507
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Rossi F, Saviano M, Di Talia P, Di Blasio B, Pedone C, Zanotti G, Mosca M, Saviano G, Tancredi T, Ziegler K, Benedetti E
Solution and solid state structure of an aib-containing cyclodecapeptide inhibiting the cholate uptake in hepatocytes (470 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1996; 40(5): 465-478.
Impact Factor: 2.425
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Saviano M, Rossi F, Filizola M, Isernia C, Di Blasio B, Benedetti E, Pedone C, Siemion IZ, Pedyczak A
Bioactive peptides: conformational studies of [Tyr4] cyclolinopeptide (415 views)
Biopolymers (ISSN: 0006-3525print, 0006-3525linking, 1097-0282electronic), 1995 Oct; 26(12): 453-460.
Impact Factor: 2.572
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Mazzeo M, Isernia C, Rossi F, Saviano M, Pedone C, Paolillo L, Benedetti E, Pavone V
Conformational Behaviour of a Cyclolinopeptide A Analogue: Two-dimensional NMR study of cyclo(Pro(1)-Pro-Phe-Phe-Ac(6)c-Ile-ala-Val(8)) (325 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 1995 Sep; 1(5): 330-340.
Impact Factor: 1.311
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Gallo P, Saviano M, Rossi F, Pavone V, Pedone C, Ragone R, Stiuso P, Colonna G
SPECIFIC INTERACTION BETWEEN CYCLOPHILIN AND CYCLIC-PEPTIDES (489 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1995 Sep; 36(3): 273-281.
Impact Factor: 2.425
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Saviano M, Rossi F, Filizola M, Di Blasio B, Pedone C
[Aib5, 6-D-Ala8]-cyclolinopeptide A, grown from a benzene/acetonitrile mixture (330 views)
Acta Crystallogr Sect C Cryst Struct Commun (ISSN: 0108-2701), 1995 Apr 15; 51: Pt-Pt.
Impact Factor: 0.459
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Rossi F, Saviano M, Di Blasio B, Zanotti G, Maione AM, Tancredi T, Pedone C
BIOACTIVE PEPTIDES - SOLID-STATE, SOLUTION AND MOLECULAR-DYNAMICS STUDIES OF A CYCLOLINOPEPTIDE-A RELATED CYSTINYL CYCLOPENTAPEPTIDE (468 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1994 Feb; 34(2): 273-284.
Impact Factor: 2.425
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DIBLASIO B, ROSSI F, BENEDETTI E, PAVONE V, SAVIANO M, PEDONE C, ZANOTTI G, TANCREDI T
BIOACTIVE PEPTIDES - X-RAY AND NMR CONFORMATIONAL STUDY OF [AIB(5, 6)-D-ALA(8)]CYCLOLINOPEPTIDE-A (447 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 1992 Oct 7; 114(21): 8277-8283.
Impact Factor: 5.65
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Saviano M, Rossi F, Pavone V, Di Blasio B, Pedone C
Molecular dynamics simulation in vacuo and in solution of [Aib5, 6-D- Ala8] Cyclolinopeptide A: A conformational and comparative study (448 views)
J Biomol Struct Dyn (ISSN: 0739-1102, 1538-0254electronic, 0739-1102linking), 1992 Jun; 9(6): 1045-1060.
Impact Factor: 1.283
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Tancredi T, Benedetti E, Grimaldi M, Pedone C, Rossi F, Saviano M, Temussi PA, Zanotti G
Ion binding of cyclolinopeptide A: An NMR and CD conformational study (640 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1991 May; 31(6): 761-767.
Impact Factor: 2.425
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Zanotti G, Tancredi T, Rossi F, Benedetti E, Pedone C, Temussi P
Ala analogues of the cyclolinopeptide (546 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1989 Jan; 28(1): 371-383.
Impact Factor: 2.425
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Tancredi T, Zanotti G, Rossi F, Benedetti E, Pedone C, Temussi PA
Comparison of the conformations of cyclolinopeptide A in the solid state and in solution (432 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 1989 Jan; 28(1): 513-523.
Impact Factor: 2.425
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Blasio BD, Rossi F, Benedetti E, Pavone V, Pedone C, Temussi PA, Zanotti G, Tancredi T
Bioactive peptides: Solid-state and solution conformation of cyclolinopeptide (555 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 1989; 111(25): 9089-9098.
Impact Factor: 5.65
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20 Records (19 excluding Abstracts).
Total impact factor: 52.067 (51.608 excluding Abstracts).
Total 5 year impact factor: 56.724 (56.072 excluding Abstracts).

Last modified by Marco Comerci on Sunday 12 July 2020, 13:15:14
406 views. Last view on Friday 10 November 2023, 9:04:27