abYbank / AbDb

Antibody data resources

AbDb - Updated 30th July 2019

The AbDb data set, a compilation of antibodies extracted from the PDB with standard numbering schemes applied and redundancy information.

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Complete Antibodies (Light+Heavy Chains)

Complex with Antigen Type
Numbering Protein Non-protein Free antibodies Complete Dataset
Kabat All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Chothia All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Martin All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Redundant Antibody List Download Download Download Download
Free Antibody/Complex List Free Antibodies/Complexes

Light Chains (Bence Jones Proteins)

Complex with Antigen Type
Numbering Protein Non-protein Free antibodies Complete Dataset
Kabat All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Chothia All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Martin All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Redundant Antibody List Download Download Download Download
Free Antibody/Complex List Free Light/Complexed Light

Heavy Chains (Camelid Proteins)

Complex with Antigen Type
Numbering Protein Non-protein Free antibodies Complete Dataset
Kabat All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Chothia All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Martin All   /   NR All   /   NR All   /   NR All   /   NR
Individual Individual Individual Individual
Redundant Antibody List Download Download Download Download
Free Antibody/Complex List Free Heavy/Complexed Heavy

Database Statistics

Processed data

Database Statistics - Processed Data

Datasets Complex Type Processed PDB Files Resultant Antibodies Non-Redundant Antibodies
Complete Antibody Protein 1694 3000 1205
Non-protein 361 489 259
Free Antibody 915 1536 810
Complete Dataset 2894 5025 1924
Light Chains Protein 9 14 6
Non-protein 1 1 1
Light Only 97 236 61
Complete Dataset 107 251 66
Heavy Chains Protein 246 466 190
Non-protein 13 36 14
Heavy Only 102 198 102
Complete Dataset 347 700 277

Unprocessed data

Database Statistics - Unprocessed Data

The following statistics show the type and number of unprocessed antibody related structures that are not present in AbDb

Fc Fragments Numbering Failed Superseded Single Chain Antibody (scFVs)
239 168 13 102

List of antibodies that failed the numbering

List of antibodies bound to multiple antigens

List of single chain antibodies (scFVs)

List of chain mapping information for all structures in AbDb



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