Q9BZB8 (CPEB1_HUMAN) Homo sapiens (Human)

Cytoplasmic polyadenylation element-binding protein 1 UniProtKBInterProSTRINGInteractive Modelling

566 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; )

Sequence Features

 515Zinc 1
 518Zinc 1
 527Zinc 2
 532Zinc 2
 537Zinc 1
 540Zinc 1
 545Zinc 2; via tele nitrogen
 553Zinc 2; via pros nitrogen
 411Important for the positionning of RRM1 relative to RRM2
 8Missing VAR_076387
 233M -> I VAR_076388
 1-307Cytoplasmic polyadenylation element-binding protein 1, N-terminal
IPR032292PF16368
 310-410RNA recognition motif domain
IPR000504PF16367
 502-559Cytoplasmic polyadenylation element-binding protein, ZZ domain
IPR032296PF16366

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
PIN1 WW domain in complex with a phosphorylated CPEB1 derived peptide Heteromer
Q13526;
2n1o206-213
Structural model of tandem RRM domains of cytoplasmic polyadenylation element binding protein 1 (CP…monomer 2mkk294-510
Solution structure of tandem RRM domains of cytoplasmic polyadenylation element binding protein 1 (…monomer 2mkh294-509
The ZZ domain of cytoplasmic polyadenylation element binding protein 1 (CPEB1)monomer ZN;2m13504-566
Solution structure of CPEB1 ZZ domain in the free statemonomer ZN;2mke506-566

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
4monomerU;-3.052mkk.1.A219-430
100.00
3monomerU;-3.002mkk.1.A294-505
100.00
2monomer-4.512mkk.1.A219-435
100.00
4monomerZN;-3.492m13.1.A424-486
100.00
4monomer-3.754pkd.1.B232-411
16.46
3monomer-3.714pkd.1.B307-486
15.12
2monomer-3.204pkd.1.B232-416
14.53
2monomer-4.915ifm.3.A235-386
18.18
3monomer-4.815ifm.5.B310-456
19.01
4monomer-4.185ifm.5.B235-380
18.49