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78  structures 16530  species 7  interactions 47393  sequences 93  architectures

Clan: Succ_CoA_synth (CL0506)


Succinyl-CoA synthetase flavodoxin domain superfamily Add an annotation

This superfamily includes the flavodoxin like domain of succinyl-CoA synthetase and other related enzymes.

This clan contains 2 families and the total number of domains in the clan is 47393. The clan was built by A Bateman.


This clan contains the following 2 member families:

Ligase_CoA Succ_CoA_lig

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
Ligase_CoA (PF00549) 39443 (83.2%) View
Succ_CoA_lig (PF13607) 7950 (16.8%) View
Total: 2 Total: 47393 Clan alignment

Please note: Clan alignments can be very large and can cause problems for some browsers. Read the note above before viewing.

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 are 7 interactions for this clan. More...

Interacting families
ATP-grasp_2 Ligase_CoA
CoA_binding Ligase_CoA
Ligase_CoA ATP-grasp_2
Succ_CoA_lig Succ_CoA_lig


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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