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247  structures 5425  species 13  interactions 25538  sequences 229  architectures

Clan: FAD_PCMH (CL0077)

Summary

PCMH-like FAD binding Add an annotation

The FAD-binding domains contained in this family fall within the PCMH (p-cresol methyl-hydroxylase) family of FAD binding proteins as defined in [1]. In this family, the structure of the FAD binding domain is comprised of two subdomains. Both of these subdomains have an alpha-beta fold. The first subdomain is comprised of three parallel beta strands, surrounded by alpha helices. The second subdomain contains five antiparallel beta strands, also surrounded by alpha helices. The junction between these two subdomains forms the FAD bind pocket, where the ligand is bound by hydrogen and van der Waals bonds [1].

This clan contains 2 families and the total number of domains in the clan is 25538. The clan was built by RD Finn.

Literature references

  1. Dym O, Eisenberg D; , Protein Sci 2001;10:1712-1728.: Sequence-structure analysis of FAD-containing proteins. PUBMED:11514662 EPMC:11514662

Members

This clan contains the following 2 member families:

FAD_binding_4 FAD_binding_5

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
FAD_binding_4 (PF01565) 20637 (80.8%) View
FAD_binding_5 (PF00941) 4901 (19.2%) View
Total: 2 Total: 25538 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 13 interactions for this clan. More...

Interacting families
A B
FAD_binding_4 FAD_binding_4
MurB_C
FAD-oxidase_C
ALO
BBE
Chol_subst-bind
Cytokin-bind
Lact-deh-memb
FAD_binding_5 Fer2
Ald_Xan_dh_C
Fer2_2
Ald_Xan_dh_C2
CO_deh_flav_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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