Database Commons

a catalog of biological databases

e.g., animal; RNA; Methylation; China

Database Profile

General information

URL: http://immuno.bme.nwu.edu
Full name:
Description: The Kabat Database was initially started in 1970 to determine the combining site of antibodies based on the available amino acid sequences.
Year founded: 2000
Last update:
Version:
Accessibility:
Manual:
Accessible
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Country/Region: United States

Classification and Labelling

Data type:
Data object:
Database category:
Major organism:
NA
Keywords:

Contact information

University/Institution: Northwestern University
Address:
City:
Province/State:
Country/Region: United States
Contact name (PI/Team): Johnson G
Contact email (PI/Helpdesk): johnson@immuno.bme.nwu.edu

Publications

11125092
Kabat Database and its applications: future directions. [PMID: 11125092]
Johnson G, Wu TT.

The Kabat Database was initially started in 1970 to determine the combining site of antibodies based on the available amino acid sequences. The precise delineation of complementarity determining regions (CDR) of both light and heavy chains provides the first example of how properly aligned sequences can be used to derive structural and functional information of biological macromolecules. This knowledge has subsequently been applied to the construction of artificial antibodies with prescribed specificities, and to many other studies. The Kabat database now includes nucleotide sequences, sequences of T cell receptors for antigens (TCR), major histocompatibility complex (MHC) class I and II molecules, and other proteins of immunological interest. While new sequences are continually added into this database, we have undertaken the task of developing more analytical methods to study the information content of this collection of aligned sequences. New examples of analysis will be illustrated on a yearly basis. The Kabat Database and its applications are freely available at http://immuno.bme.nwu.edu.

Nucleic Acids Res. 2001:29(1) | 60 Citations (from Europe PMC, 2022-05-14)
10592229
Kabat database and its applications: 30 years after the first variability plot. [PMID: 10592229]
Johnson G, Wu TT.

The Kabat Database was initially started in 1970 to determine the combining site of antibodies based on the available amino acid sequences at that time. Bence Jones proteins, mostly from human, were aligned, using the now-known Kabat numbering system, and a quantitative measure, variability, was calculated for every position. Three peaks, at positions 24-34, 50-56 and 89-97, were identified and proposed to form the complementarity determining regions (CDR) of light chains. Subsequently, antibody heavy chain amino acid sequences were also aligned using a different numbering system, since the locations of their CDRs (31-35B, 50-65 and 95-102) are different from those of the light chains. CDRL1 starts right after the first invariant Cys 23 of light chains, while CDRH1 is eight amino acid residues away from the first invariant Cys 22 of heavy chains. During the past 30 years, the Kabat database has grown to include nucleotide sequences, sequences of T cell receptors for antigens (TCR), major histocompatibility complex (MHC) class I and II molecules and other proteins of immunological interest. It has been used extensively by immunologists to derive useful structural and functional information from the primary sequences of these proteins. An overall view of the Kabat Database and its various applications are summarized here. The Kabat Database is freely available at http://immuno.bme.nwu.edu

Nucleic Acids Res. 2000:28(1) | 76 Citations (from Europe PMC, 2022-05-14)

Ranking

All databases:
1327/5177 (74.387%)
Raw bio-data:
96/510 (81.373%)
1327
Total Rank
136
Citations
6.182
z-index

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Record metadata

Created on: 2018-02-09
Curated by:
Zhaohua Li [2018-02-24]
Pei Wang [2018-02-08]