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1  structure 1  species 0  interactions 1  sequence 1  architecture

Protein: IMP3_HUMAN (Q9NV31)

Summary

This is the summary of UniProt entry IMP3_HUMAN (Q9NV31).

Description: U3 small nucleolar ribonucleoprotein protein IMP3
Source organism: Homo sapiens (Human) (NCBI taxonomy ID 9606)
View Pfam proteome data.
Length: 184 amino acids
Reference Proteome: ✓

Please note: when we start each new Pfam data release, we take a copy of the UniProt sequence database. This snapshot of UniProt forms the basis of the overview that you see here. It is important to note that, although some UniProt entries may be removed after a Pfam release, these entries will not be removed from Pfam until the next Pfam data release.

Pfam domains

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Source Domain Start End
Pfam Ribosomal_S4 4 118
low_complexity n/a 30 41
Pfam S4 109 156

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Sequence information

This is the amino acid sequence of the UniProt sequence database entry with the accession Q9NV31. This sequence is stored in the Pfam database and updated with each new Pfam release, but this means that the sequence we store may differ from that stored by UniProt.

Sequence:
1
MVRKLKFHEQ KLLKQVDFLN WEVTDHNLHE LRVLRRYRLQ RREDYTRYNQ
50
51
LSRAVRELAR RLRDLPERDQ FRVRASAALL DKLYALGLVP TRGSLELCDF
100
101
VTASSFCRRR LPTVLLKLRM AQHLQAAVAF VEQGHVRVGP DVVTDPAFLV
150
151
TRSMEDFVTW VDSSKIKRHV LEYNEERDDF DLEA                 
184
 

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Checksums:
CRC64:AAE0352DF7C790F1
MD5:c31e086ddc6c064f86c730ca56da5f4a

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 PDBe SIFTS project, to allow us to map Pfam domains onto UniProt three-dimensional structures. The table below shows the mapping between Pfam domains, this UniProt entry and a corresponding three dimensional structure.

Pfam family UniProt residues PDB ID PDB chain ID PDB residues View
Ribosomal_S4 109 - 118 2CQJ A 109 - 118 Jmol OpenAstexViewer
S4 109 - 156 2CQJ A 109 - 156 Jmol OpenAstexViewer

TreeFam

Below is a phylogenetic tree of animal genes, with ortholog and paralog assignments, from TreeFam.