O60828 (PQBP1_HUMAN) Homo sapiens (Human)

Polyglutamine-binding protein 1 UniProtKBInterproStringInteractive Modelling

265 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; Isoform 5; Isoform 6; Isoform 7; Isoform 8; Isoform 9; Isoform 10; ) Identical sequences: Homo sapiens: A0A0S2Z4V5; Pan troglodytes: H2QYK3; Pan paniscus: A0A2R9BQC2; Gorilla gorilla gorilla: A1YFA7

Sequence Features

 65Y -> C (in RENS1; impairs interaction with WBP11, CGAS, SF3B1 and ATN1; dbSNP:rs121917899). VAR_071063 dbSNP
 224R -> W (in a colorectal cancer sample; somatic mutation). VAR_036357
 244P -> L (probable disease-associated mutation found in a patient with autism; dbSNP:rs878853145). VAR_078695 dbSNP

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Crystal structure of U5-15kD in a complex with PQBP1 Heteromer
P83876;
4bwq238-265
Crystal structure of the heterotrimer of PQBP1, U5-15kD and U5-52kD. Heteromer
P83876; O95400;
4bws238-265
Crystal structure of PQBP1 bound to spliceosomal U5-15kDmonomer 4cdo224-265

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
monomer -2.654cdo.1.A193-259
70.83

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
5monomer1.325cq2.1.A46-72
37.04
2monomer0.744bwq.2.B237-262
100.00
5monomer-2.354cdo.1.A93-159
70.83
7monomer-2.505cq2.1.A46-115
30.91
4monomer-4.614cdo.1.A53-164
55.77