Title
Btkbase, Mutation Database For X-Linked Agammaglobulinemia (Xla)
Abstract
X-linked agammaglobulinemia (XLA) is an immunodeficiency caused by mutations in the gene coding for Bruton's agammaglobulinemia tyrosine kinase (BTK). A database (BTKbase) of BTK mutations has been compiled and the recent update lists 463 mutation entries from 406 unrelated families showing 303 unique molecular events, In addition to mutations, the database also lists variants or polymorphisms. Each patient is given a unique patient identity number (PIN), Information is included regarding the phenotype including symptoms, Mutations in all the five domains of BTK have been noticed to cause the disease, the most common event being missense mutations. The mutations appear almost uniformly throughout the molecule and frequently affect CpG sites that code for arginine residues. The putative structural implications of all the missense mutations are given in the database, The improved version of the registry having a number of new features is available at http://www.helsinki.fi/science/signal/btkbase.html.
Year
DOI
Venue
1998
10.1093/nar/26.1.242
NUCLEIC ACIDS RESEARCH
Keywords
Field
DocType
polymorphism,dna,hot spot,expression,mutation,genetic linkage,tyrosine kinase,missense mutation,amino acid sequence,locus,x chromosome
Missense mutation,Gene,Bruton's tyrosine kinase,Biology,X-linked agammaglobulinemia,Exon,Immunodeficiency,Genetics,Molecular biology,X chromosome,Database,Mutation
Journal
Volume
Issue
ISSN
26
1
0305-1048
Citations 
PageRank 
References 
2
0.59
0
Authors
14
Name
Order
Citations
PageRank
Mauno Vihinen114526.73
Belohradsky B H220.59
Haire R N320.59
Holinski-Feder E420.59
Kwan S P520.59
Lappalainen I6326.07
Lehväslaiho H720.59
Lester T820.59
Meindl A920.59
Ochs H D1020.93
Ollila J1151.00
Igor Vorechovsky12141.76
Weiss M1320.59
Smith C I1421.27