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安全信息

C5241

Sigma-Aldrich

Cinnamycin

from Streptomyces cinnamoneus, ≥95% (HPLC)

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别名:
Ro 09-0198
经验公式（希尔记法）:
C89H125N25O25S3
CAS号:
110655-58-8
分子量:
2041.29
MDL编号:
MFCD01770867
NACRES:
NA.77

生物来源

Streptomyces cinnamoneus

质量水平

200

检测方案

≥95% (HPLC)

形式

solid

溶解性

DMSO: 10 mg/mL
acetonitrile: water (1:1): 5 mg/mL (requires heating)

抗生素抗菌谱

fungi

作用机制

cell membrane | interferes

储存温度

2-8°C

InChI

1S/C89H125N25O25S3/c1-43(2)66-84(133)109-59-41-140-40-58-79(128)108-60-42-142-45(4)68(86(135)105-55(75(124)110-66)34-48-22-12-7-13-23-48)111-76(125)54(33-47-20-10-6-11-21-47)104-82(131)61-26-17-31-114(61)65(118)38-98-72(121)53(32-46-18-8-5-9-19-46)103-78(127)57(106-80(60)129)36-95-29-15-14-24-52(87(136)137)102-85(134)67(112-77(126)56(35-63(92)116)99-64(117)37-97-83(132)69(113-81(59)130)70(119)88(138)139)44(3)141-39-49(90)71(120)100-50(25-16-30-96-89(93)94)73(122)101-51(74(123)107-58)27-28-62(91)115/h5-13,18-23,43-45,49-61,66-70,95,119H,14-17,24-42,90H2,1-4H3,(H2,91,115)(H2,92,116)(H,97,132)(H,98,121)(H,99,117)(H,100,120)(H,101,122)(H,102,134)(H,103,127)(H,104,131)(H,105,135)(H,106,129)(H,107,123)(H,108,128)(H,109,133)(H,110,124)(H,111,125)(H,112,126)(H,113,130)(H,136,137)(H,138,139)(H4,93,94,96)/t44-,45?,49+,50+,51+,52+,53+,54+,55+,56+,57+,58+,59+,60+,61+,66+,67?,68+,69+,70-/m1/s1

InChI key

QJDWKBINWOWJNZ-IDGBIKHQSA-N

相关类别

Amino Acid Sequence

Cys-Arg-Gln-Cys-Cys--3-NH2-Ala-Phe-Gly-Pro-Phe-(2S,3S)-2-amino-3-mercaptobutanoyl-Phe-Val-Cys-3-OH-α-Asp-Gly-Asn-(2S,3S)-2-amino-3-mercaptobutanoyl-Lys Disulfide bridges: 1-18, 4-14, 5-11; Lysinoalanine bridge: 6-19

一般描述

Cinnamycin is synthesized after proteolytic cleavage from core peptide and takes up a compact globular structure.

应用

Cinnamycin has been used in cinnamycin senstivity assay in mouse embryonic fibroblasts (MEFs).

生化/生理作用

Cinnamycin based analogs may be useful in treating cystic fibrosis or Clostridium infections.
Cinnamycin is a tetracyclic polypeptide antibiotic containing 19 amino acids. The polypeptide has the unusual amino acids threo-3-methyl-lanthionine, meso-lanthionine, lysinoalanine and 3-hydroxyaspartic acid. It is produced by Streptomyces cinnamoneus and belongs to the duramycin-type l antibiotics. Lantibiotics are synthesized in the ribosome and undergo extensive post-translational modifications to attain their active antimicrobial form. The unique receptor for Cinnamycin, phosphatidylethanolamine (PE), is located on the inner leaflet of the plasma membrane. Cinnamycin induces transbilayer lipid movement leading to the exposure of PE to the outer leaflet of the plasma membrane. The interaction of Cinnamycin with PE provides a tool for PE monitoring. Cinnamycin is active against Gram-positive rods such as Bacilli, Clostyridium and Mycobacterium, causing cell wall biosynthesis stress.
Cinnamycin, like other lantibiotics, was also reported to inhibit phospholipase A2 (PLA2). It was suggested as an alternative treatment for atherosclerosis through its ability to inhibit PLA2 by binding to its substrate PE. Moreover, Cinnamycin was found to inhibit Herpes simplex virus (HSV-1) activity.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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A Ikemoto et al.
Archives of biochemistry and biophysics, 364(1), 67-74 (1999-03-24)
We have shown previously that docosahexaenoic acid (DHA) promotes and arachidonic acid (AA) suppresses neurite outgrowth of PC12 cells induced by nerve growth factor (NGF) and that incorporation of [3H]ethanolamine into phosphatidylethanolamine (PE) is suppressed in PC12 cells by AA
S Y Choung et al.
Biochimica et biophysica acta, 940(2), 171-179 (1988-05-24)
Ro09-0198, a cyclic peptide isolated from culture filtrates of Streptoverticillium griseoverticillatum, induced lysis of erythrocytes. Preincubation of the peptide with phosphatidylethanolamine reduced the hemolytic activity, whereas other phospholipids present in erythrocytes in nature had no effect. A study of the
Utako Kato et al.
The Journal of biological chemistry, 277(40), 37855-37862 (2002-07-23)
Ro09-0198 (Ro) is a tetracyclic peptide antibiotic that binds specifically to phosphatidylethanolamine (PE) and causes cytolysis. To investigate the molecular basis of transbilayer movement of PE in biological membranes, we have isolated a series of budding yeast mutants that are
Keiko Takagi et al.
Biochemical and biophysical research communications, 417(1), 490-494 (2011-12-20)
It is widely accepted that phosphatidylethanolamine (PE) is enriched in the cytosolic leaflet of the eukaryotic plasma membranes. To identify genes involved in the establishment and regulation of the asymmetric distribution of PE on the plasma membrane, we screened the
B M Gadella et al.
Biology of reproduction, 67(1), 340-350 (2002-06-25)
The capacitating agent bicarbonate/CO(2) has been shown to induce profound changes in the architecture and dynamics within the sperm's plasma membrane lipid bilayer via a cAMP-dependent protein phosphorylation signaling pathway. Here we have investigated the effect of bicarbonate on surface
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