Query by Antibody
Query by CDRs
Query by VH-VL Orientation
Query by Sequence Similarity
Therapeutic Antibody Database
Antibody Numbering (ANARCI)
Antibody/Nanobody Modelling (ABodyBuilder)
CDRH3 Loop Modelling (SphinxH3)
Antibody Side Chain Prediction (PEARS)
Protein Loop Modelling (SPHINX)
Paratope Prediction (Antibody i-Patch)
Epitope Prediction (EpiPred)
Antibody Canonical Form Prediction (SCALOP)
Therapeutic Antibody Profiler (TAP)
Help - About
Help - SAbDab (Database)
Help - SAbPred (Prediction Tools)
Search for structures similar to your sequence.
About sequence search
Find structures that are sequence similar to your query.
Submit the amino-acid sequence of either a light chain, heavy chain or entire F
(both heavy and light).
Select the region over which sequence identity should be calculated (default is the whole variable region).
The submitted sequences will be annotated with Chothia numbering using the
The structures in SAbDab with the top N highest matched sequence identity over the selected region will be returned.
Inspect or download the alignment and the structural data for each of the templates.
Want to produce a model of your antibody? Go to the SAbPred modelling pipeline:
Sequence submission form
Submit a light chain sequence, heavy chain sequence, or both.
How many structures should be returned?
Choose a region
Framework region only
Full variable region
Require 100% coverage over region?
Search for structures