Cystine - Wikipedia, the free encyclopedia
Cystine is a dimeric amino acid formed by the oxidation of two cysteine residues which covalently link to make a disulfide bond. This organosulfur compound has the formula (SCH 2 CH(NH 2 )CO 2 ...
en.wikipedia.org/wiki/Cystine
EISSN: 1545-9985 Journal home | Advance online publication | Current issue | Archive | Press releases | Supplements | For authors | Online submission | Permissions | For referees | Free online issue | About the journal | Contact the journal | Subscribe | Advertising | work@npg | naturereprints | About this...
www.nature.com/nsmb/journal/v1/n12/abs/nsb1294-850.html
The Structure of Cystine: ... In this tutorial we will look at what amino acids are, how they are obtained, and the specific structure of cystine. ... Table of Contents ; Definition and General Structures ; Functions and Origins ; Cystine Structure...
www.cystinuria.org/resources/education/aminoacids/
mutations of the molecule such as those found in familial CJD or GSS, the changes in the amino acid sequence may alter the structure of PrPC possibly making the normal cystine bond less stable...
labs.ansci.illinois.edu/novakofski/BSE/Prion_3D_Cys_Bon... labs.ansci.illinois.edu/novakofski/BSE/Prion_3D_Cys_Bonds_Structure.htm
The hBMP-7 that like other BMPs possesses 7 cys residues, serves as the reference molecule since its crystalographic 3D-structure has been determined [9]. BMP-7 has only one cysteine residues in addition to the sixth residues forming the cystine-knot structure.
www.rbej.com/content/7/1/90
Cystine-knot (cys-knot) structure is found in a rather large number of secreted proteins and glycoproteins belonging to the TGFbeta and glycoprotein hormone (GPH) superfamilies, many of which are involved in endocrine control of reproduction.
www.rbej.com/content/7/1/90/abstract
Crystal structure of the cystine C-S lyase from Synechocystis: stabilization of cysteine persulfide for FeS cluster biosynthesis. ... Crystal structure of the cystine C-S lyase from Synechocystis: stabilization of cysteine p...Crystal structure of the cystine C-S lyase from Synechocystis: stabilization of cysteine...
www.ncbi.nlm.nih.gov/pubmed/10760256
Oligomeric structure of a renal cystine transporter: implications in cystinuria. ... Homologous proteins (NBAT) which mediate sodium-independent transport of neutral as well as basic amino acids and cystine when expressed in Xenopus oocytes were recently cloned from mammalian kidneys. Mutations in human NBAT have...
www.ncbi.nlm.nih.gov/pubmed/7628645
The crystal structure of hexagonal l-cystine has been determined at room temperature at pressures between 0.4 and 3.7 GPa; unit-cell dimensions were measured up to 6.4 GPa. ... (1999 ), which, in addition to describing the structure of cystine at high resolution, also contains a database survey of geometries and...
journals.iucr.org/s/issues/2005/05/00/xd5007/xd5007bdy.... journals.iucr.org/s/issues/2005/05/00/xd5007/xd5007bdy.html
BioInfoBank Library :: Design, pharmacology, and NMR structure of a minimized cystine knot with agouti-related protein activity. Peptoid mimics of agouti related protein. Loops and links: structural insights into the remarkable function of the agouti-related protein. ... Cystine knot miniproteins, also known as knottins,
lib.bioinfo.pl/pmid:12056887
Definitions