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99  structures 1694  species 8  interactions 3661  sequences 51  architectures

Clan: sPC4_like (CL0609)

Summary

PC4-like superfamily Add an annotation

According to SCOP this superfamily contains a helix-swapped dimer of beta(4)-alpha motifs. Members of this superfamily are ssDNA binding domains found transcriptional regulators.

This clan contains 7 families and the total number of domains in the clan is 3661. The clan was built by A Bateman.

Members

This clan contains the following 7 member families:

DUF1818 DUF3276 MRP PC4 PurA SsgA Whirly

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
PC4 (PF02229) 1363 (37.2%) View
SsgA (PF04686) 840 (22.9%) View
PurA (PF04845) 622 (17.0%) View
DUF3276 (PF11680) 317 (8.7%) View
Whirly (PF08536) 253 (6.9%) View
MRP (PF09387) 158 (4.3%) View
DUF1818 (PF08848) 108 (3.0%) View
Total: 7 Total: 3661 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 8 interactions for this clan. More...

Interacting families
A B
DUF1818 DUF1818
DUF3276 DUF3276
MRP MRP
PC4 HSV_VP16_C
PC4
PurA PurA
SsgA SsgA
Whirly Whirly

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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