P23246 (SFPQ_HUMAN) Homo sapiens (Human)

Splicing factor, proline- and glutamine-rich UniProtKBInterProSTRINGInteractive Modelling

707 aa; Sequence (Fasta) ; (Isoform 2; ) Identical sequences: Homo sapiens: A0A384N5Z8; Pongo abelii: A0A6D2X0I9; H2N816; Pan troglodytes: K7BPE0

Sequence Features

Add
 662-663Breakpoint for translocation to form SFPQ-TFE3
 299-363RNA recognition motif domain
IPR000504PF00076
 374-433RNA recognition motif domain
IPR000504PF00076
 444-495NOPS
IPR012975PF08075

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
Crystal structure of human SFPQ/NONO complex Heteromer
Q15233;
6wmz291-589
Assess
Crystal structure of human SFPQ/NONO heterodimer, conserved DBHS region Heteromer
Q15233;
CL;7lrq290-528
Assess
Structure of human SFPQ/PSPC1 heterodimer Heteromer
Q8WXF1;
5wpa291-527
Assess
HUMAN SPLICING FACTOR, CONSTRUCT 1homo-2-mer 4wij292-592
Assess
The dimerization domain of human SFPQ in space group C2221homo-2-mer 6ncq279-535
Assess
Crystal structure of SFPQ-NONO-SFPQ chimeric protein homodimerhomo-2-mer 7lru281-535
Assess
HUMAN SPLICING FACTOR, CONSTRUCT 3homo-2-mer SO4;EDO;4wii276-529
Assess
Zn-mediated polymerization of human SFPQhomo-2-mer ZN;6owj284-535
Assess
HUMAN SPLICING FACTOR, CONSTRUCT 2homo-2-mer 4wik370-597
Assess

Homology models built on isoform sequence

IsoformOligo-stateLigandsQMEANTemplateRangeSeq id (%)
Isoform 2monomer2.026wmz.1.A291-561
100.00
Assess
Isoform 2monomer-2.205ca5.1.A369-518
19.55
Assess