IMGT unique numbering for immunoglobulin and T cell receptor variable domains and Ig superfamily V-like domains

IMGT unique numbering for immunoglobulin and T cell receptor variable domains and Ig superfamily V-like domains
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DOI:
10.1016/s0145-305x(02)00039-3
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发表时间:
2003-01-01
影响因子:
2.9
通讯作者:
Lefranc, G
Lefranc, G
中科院分区:
生物学3区
文献类型:
--
作者:
Lefranc, MP;Pommié, C;Lefranc, G

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IMGT,国际免疫遗传学数据库(http://imgt.cines.fr)是一种专门研究免疫球蛋白(IG),T细胞受体(TR)和主要的组织相容性复合物(MHC)的高质量集成信息系统。 IMGT基于IMGT科学图和IMGT - 主体学提供了有关IG和TR的基因组,蛋白质组,遗传学和结构的专业注释数据的共同访问。为IG和TR变量区域定义的IMGT唯一编号以及所有令人jaw的脊椎动物的域已允许重新定义框架的限制(FR-IMGT)和互补性确定区域(CDR-IMGT),这是首次领导的,这是第一次引导。对于突变,等位基因多态性,2D表示(煤炭犬)和3D结构的标准化描述抗原受体,链类型或物种。 IMGT编号已扩展到类似V的域,因此对于属于Ig超家族的蛋白质的比较分析和进化研究非常有价值。 (c)2002 Elsevier Science Ltd.保留所有权利。
IMGT, the international ImMunoGeneTics database (http://imgt.cines.fr) is a high quality integrated information system specializing in immunoglobulins (IG), T cell receptors (TR) and major histocompatibility complex (MHC) of human and other vertebrates. IMGT provides a common access to expertly annotated data on the genome, proteome, genetics and structure of the IG and TR, based on the IMGT Scientific chart and IMGT-ONTOLOGY. The IMGT unique numbering defined for the IG and TR variable regions and domains of all jawed vertebrates has allowed a redefinition of the limits of the framework (FR-IMGT) and complementarity determining regions (CDR-IMGT), leading, for the first time, to a standardized description of mutations, allelic polymorphisms, 2D representations (Colliers de Perles) and 3D structures, whatever the antigen receptor, the chain type, or the species. The IMGT numbering has been extended to the V-like domain and is, therefore, highly valuable for comparative analysis and evolution studies of proteins belonging to the IG superfamily. (C) 2002 Elsevier Science Ltd. All rights reserved.