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22  structures 1346  species 2  interactions 4868  sequences 328  architectures

Clan: CBD9-like (CL0559)

Summary

Small molecule-binding and fam 9 carbohydrate-binding module Add an annotation

This superfamily is characterised by having seven beta strands in 2 sheets in the form of a Greek-key, with an additional strand at the N-terminus. The binding region is defined by a hydrophobic pocket created between the folds.

This clan contains 5 families and the total number of domains in the clan is 4868. The clan was built by P Coggill.

Literature references

  1. De Souza RF, Iyer LM, Aravind L;, Biol Direct. 2009; [Epub ahead of print]: The Anabaena sensory rhodopsin transducer defines a novel superfamily of prokaryotic small-molecule binding domains. PUBMED:19682383 EPMC:19682383
  2. Asard H, Barbaro R, Trost P, Berczi A;, Antioxid Redox Signal. 2012; [Epub ahead of print]: Cytochromes b561: ascorbate-mediated trans-membrane electron transport. PUBMED:23249217 EPMC:23249217

Members

This clan contains the following 5 member families:

CBM9_1 CBM9_2 CDH-cyt DOMON Glucodextran_C

External database links

Domain organisation

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

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Alignments

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

Pfam family Num. domains Alignment
DOMON (PF03351) 2235 (45.9%) View
CDH-cyt (PF16010) 1235 (25.4%) View
CBM9_1 (PF06452) 1026 (21.1%) View
CBM9_2 (PF16011) 216 (4.4%) View
Glucodextran_C (PF09985) 156 (3.2%) View
Total: 5 Total: 4868 Clan alignment
 

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Family relationships

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

Species distribution

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

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Interactions

There are 2 interactions for this clan. More...

Interacting families
A B
Glucodextran_B Glucodextran_C
Glyco_hydro_15 Glucodextran_C

Structures

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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