CDR search

Search CDRs based on specific criteria.


5 structure(s) fit your criteria.


PDBSpeciesMethodResolution (Å)View CDR loop StructureView TCR StructureDownloads
6fr3humanX-RAY DIFFRACTION1.35TCR BA:
CDRA3: AVTNFNKFY
View Structure
6eh4humanX-RAY DIFFRACTION1.26TCR ED:
CDRA3: AVTNFNKFY
View Structure
6fr4humanX-RAY DIFFRACTION1.28TCR BA:
CDRA3: AVTNFNKFY
View Structure
6eh5humanX-RAY DIFFRACTION1.29TCR BA:
CDRA3: AVTNFNKFY
View Structure
6fr5humanX-RAY DIFFRACTION1.37TCR BA:
CDRA3: AVTNFNKFY
View Structure
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The canonical forms of the CDRs were first introduced for antibodies and later for TCRs by Al-Lazikani et al. (2000). Since then, clusters were also identified by Klausen et al. (2015) using the method proposed by North et al. (2011). Here we use the length-independent clustering method (DBSCAN) by Nowak et al. (2016) to identify the canonical forms, and relate them to previous results. The consensus sequence is based on the amino acid conservation in unique sequences of the cluster, where

  • An upper case letter indicates that the amino acid has ≥90% conservation.
  • A lower case letter indicates that the amino acid has 20-90% conservation.

Canonical formConsensus SequenceView representative LoopNumber of loopsal-Lazikani et al. formKlausen et al. formSearch
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