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1112  structures 7823  species 16  interactions 12956  sequences 207  architectures

Clan: S15_NS1 (CL0600)


S15/NS1 RNA-binding domain superfamily Add an annotation

This clan contains 4 families and the total number of domains in the clan is 12956. The clan was built by A Bateman.


This clan contains the following 4 member families:

Flu_B_NS1 Flu_NS1 Ribosomal_S15 WHEP-TRS

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
Ribosomal_S15 (PF00312) 9642 (74.4%) View
WHEP-TRS (PF00458) 3285 (25.4%) View
Flu_NS1 (PF00600) 26 (0.2%) View
Flu_B_NS1 (PF02942) 3 (0.0%) View
Total: 4 Total: 12956 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 16 interactions for this clan. More...

Interacting families
eIF-1a Ribosomal_S15
Flu_B_NS1 Flu_B_NS1
Flu_NS1 Flu_NS1
Peptidase_C21 Ribosomal_S15
Ribosomal_L7Ae Ribosomal_S15
Ribosomal_S13_N Ribosomal_S15
Ribosomal_S15 Ribosomal_S17
Ribosomal_S6 Ribosomal_S15
Ribosomal_S7e Ribosomal_S15
ubiquitin Flu_B_NS1
WHEP-TRS tRNA-synt_1b


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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