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67  structures 2633  species 1  interaction 2989  sequences 16  architectures

Clan: Cob_adeno_trans (CL0601)


Cobalamin adenosyltransferase-like superfamily Add an annotation

This superfamily includes cobalamin adenosyltransferase enzymes as well as the uncharacterised protein family DUF1940.

This clan contains 2 families and the total number of domains in the clan is 2989. The clan was built by A Bateman.


This clan contains the following 2 member families:

Cob_adeno_trans DUF1940

External database links

Domain organisation

Below is a listing of the unique domain organisations or architectures from this clan. More...

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The table below shows the number of occurrences of each domain throughout the sequence database. More...

Pfam family Num. domains Alignment
Cob_adeno_trans (PF01923) 2982 (99.8%) View
DUF1940 (PF09155) 7 (0.2%) View
Total: 2 Total: 2989 Clan alignment

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Family relationships

This diagram shows the relationships between members of this clan. More...

Species distribution

Tree controls


This tree shows the occurrence of the domains in this clan across different species. More...



There is 1 interaction for this clan. More...

Interacting families
Cob_adeno_trans Cob_adeno_trans


For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from the MSD group, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the mapping between the Pfam families in this clan, the corresponding UniProt entries, and the region of the three-dimensional structures that are available for that sequence.

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