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Entry version 123 (12 Aug 2020)
Sequence version 2 (17 Oct 2006)
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Protein

Partner and localizer of BRCA2

Gene

Palb2

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Plays a critical role in homologous recombination repair (HRR) through its ability to recruit BRCA2 and RAD51 to DNA breaks. Strongly stimulates the DNA strand-invasion activity of RAD51, stabilizes the nucleoprotein filament against a disruptive BRC3-BRC4 polypeptide and helps RAD51 to overcome the suppressive effect of replication protein A (RPA). Functionally cooperates with RAD51AP1 in promoting of D-loop formation by RAD51. Serves as the molecular scaffold in the formation of the BRCA1-PALB2-BRCA2 complex which is essential for homologous recombination. Via its WD repeats is proposed to scaffold a HR complex containing RAD51C and BRCA2 which is thought to play a role in HR-mediated DNA repair. Essential partner of BRCA2 that promotes the localization and stability of BRCA2. Also enables its recombinational repair and checkpoint functions of BRCA2. May act by promoting stable association of BRCA2 with nuclear structures, allowing BRCA2 to escape the effects of proteasome-mediated degradation. Binds DNA with high affinity for D loop, which comprises single-stranded, double-stranded and branched DNA structures. May play a role in the extension step after strand invasion at replication-dependent DNA double-strand breaks; together with BRCA2 is involved in both POLH localization at collapsed replication forks and DNA polymerization activity (By similarity).By similarity

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionDNA-binding
Biological processDNA damage, DNA recombination, DNA repair

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-5685942, HDR through Homologous Recombination (HRR)
R-MMU-5693554, Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA)
R-MMU-5693568, Resolution of D-loop Structures through Holliday Junction Intermediates
R-MMU-5693579, Homologous DNA Pairing and Strand Exchange

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Partner and localizer of BRCA2
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Palb2
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 7

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:3040695, Palb2

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Keywords - Diseasei

Tumor suppressor

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002523921 – 1104Partner and localizer of BRCA2Add BLAST1104

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei274PhosphoserineBy similarity1
Modified residuei364PhosphoserineBy similarity1
Modified residuei432PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q3U0P1

MaxQB - The MaxQuant DataBase

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MaxQBi
Q3U0P1

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q3U0P1

PRoteomics IDEntifications database

More...
PRIDEi
Q3U0P1

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q3U0P1

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q3U0P1

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000044702, Expressed in cardiac ventricle and 165 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
Q3U0P1, MM

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homooligomer; dissociated upon DNA damage thus allowing association with BRCA1. Oligomerization is essential for its focal accumulation at DNA breaks.

Part of a BRCA complex containing BRCA1, BRCA2 and PALB2.

Interacts with BRCA1 and this interaction is essential for its function in HRR.

Interacts with RAD51AP1 and MORF4L1/MRG15.

Interacts with BRCA2, RAD51C, RAD51 and XRCC3; the interactions are direct and it may serve as a scaffold for a HR complex containing PALB2, BRCA2, RAD51C, RAD51 and XRCC3.

Interacts with POLH; the interaction is direct (By similarity).

By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

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BioGRIDi
231454, 9 interactors

Protein interaction database and analysis system

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IntActi
Q3U0P1, 1 interactor

Molecular INTeraction database

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MINTi
Q3U0P1

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000095675

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q3U0P1, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

11104
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q3U0P1

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati772 – 833WD 1Add BLAST62
Repeati835 – 879WD 2Add BLAST45
Repeati880 – 927WD 3Add BLAST48
Repeati928 – 970WD 4Add BLAST43
Repeati976 – 1027WD 5Add BLAST52
Repeati1033 – 1071WD 6Add BLAST39
Repeati1073 – 1104WD 7Add BLAST32

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni1 – 308Interaction with BRCA1By similarityAdd BLAST308
Regioni1 – 195Interaction with RAD51By similarityAdd BLAST195
Regioni1 – 157Required for its oligomerization and is important for its focal concentration at DNA damage sitesBy similarityAdd BLAST157
Regioni374 – 424ChAM (Chromatin-association motif); required for chromatin association, mediates nucleosome associationBy similarityAdd BLAST51
Regioni693 – 1104Required for interaction with POLH and POLH DNA synthesis stimulationBy similarityAdd BLAST412
Regioni771 – 1104Interaction with RAD51 and BRCA2By similarityAdd BLAST334
Regioni771 – 1104Interaction with RAD51, BRCA2 and POLHBy similarityAdd BLAST334

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and domains' section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili9 – 48Sequence analysisAdd BLAST40

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Interaction with BRCA2 occurs through a hydrophobic pocket at the crossover between WD repeats 4 and 5.By similarity
The coiled coil domain mediates self-association.
The chromatin-association motif (ChAM) mediates association with chromatin, probably through nucleosome core particles, independently from binding to D loop, ssDNA or dsDNA structures.

Keywords - Domaini

Coiled coil, Repeat, WD repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG502QRAP, Eukaryota

Ensembl GeneTree

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GeneTreei
ENSGT00390000014423

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_008217_1_0_1

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q3U0P1

KEGG Orthology (KO)

More...
KOi
K10897

Identification of Orthologs from Complete Genome Data

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OMAi
NQTHSCT

Database of Orthologous Groups

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OrthoDBi
710645at2759

Database for complete collections of gene phylogenies

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PhylomeDBi
Q3U0P1

TreeFam database of animal gene trees

More...
TreeFami
TF351544

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
2.130.10.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR042417, PALB2
IPR031920, PALB2_WD40
IPR015943, WD40/YVTN_repeat-like_dom_sf
IPR036322, WD40_repeat_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR14662, PTHR14662, 2 hits

Pfam protein domain database

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Pfami
View protein in Pfam
PF16756, PALB2_WD40, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50978, SSF50978, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (4+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry describes 4 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 4 described isoforms and 3 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q3U0P1-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MEELSGKPLS YAEKEKLKEK LAFLKKEYSR TLARLQRAKR AEKAKNSKKA
60 70 80 90 100
IEDGVPQPEA SSQLSHSESI NKGFPCDTLQ SNHLDEETGE NISQILDVEP
110 120 130 140 150
QSFNCKQGKE VLHTPRAGDI QGQLLHSTSS PDGKKEQNTL PGTTKTPWEK
160 170 180 190 200
SSVSQEKEDY FDTNSLALLG KHRKGQESIS RKNSRTPVSE KTHLLSLRSQ
210 220 230 240 250
IPDPPALVTG IGEGILIPPS GKSERGIDTL VRGNTVSAEA AVPSCTASNS
260 270 280 290 300
NHSQHLEHTP PKSGCKITTQ GPASSTNLVA QDQKMTIFTV NSVVYKAVRA
310 320 330 340 350
HGQLPGSPNS CSVNDLTHSN LPANSTPNSK SLKSPSNTVD ERNEPLQEDE
360 370 380 390 400
ILGPSKNFNL AAVSPPSTES QIHSCTMLEG LLFPAEYYVR TTRRMSDCQR
410 420 430 440 450
KIALEAVIQS HLGVKKKELK KKTKATKAVV LSSEDTDQSE SGMLDTSTGQ
460 470 480 490 500
SSSGSLSQKL LSPAEVSSPP GPAGKATTPP PGRGHRGKRK SARTSTLGHC
510 520 530 540 550
QLLFPPCAAL AVNRSKGKFT KHKCQNRGVV IHDFELPDED FGLLKLEKLK
560 570 580 590 600
SCSEKLIESP DSKNCGERLP REGNHAALEE LQRDSETEGL EEELTVPPGE
610 620 630 640 650
AYRPGPTLRR QPGSKDLSSS IVLFTPADTA APNDSGRPPP SLCSPAFPIL
660 670 680 690 700
GMTPALGSQA AGETLSTEAA QPCSTSQPPL LGDTNSLVNN SKQCNSSACS
710 720 730 740 750
PKPDTNLQAS GRQGQPACDS DSGPQATPLP VESFTFRENQ LCGNACLELH
760 770 780 790 800
EHSTEQTETA DRPACDNLNP GNLQLVSELK NPSSSCSVDV SAMWWERAGA
810 820 830 840 850
KEPCIVTACE DVVSLWKPLN SLQWEKVHTW HFTEVPVLQI VPVPDVYNLI
860 870 880 890 900
CVALGSLEIR EIRALLCSSG DDSEKQVLLK SGDIKAMLGL TKRRLVSSTG
910 920 930 940 950
TFCNQQIQIM TFADDGSSKD EQLLMPPDET VLTFAEVQGT QEALLGTTTV
960 970 980 990 1000
NSIVIWNLKT GQLLKKMHID DSYQASVCHG AYSEKGLLFV VVSQPCAKES
1010 1020 1030 1040 1050
QALGSPVFQL LVINPKTAQS VGVLLCSLPQ GQAGRFLEGD VKDHVAAAVL
1060 1070 1080 1090 1100
TSGTIAIWDL LLGHCTALLP PVSDQSWSLV KWSGTDSHLL AGQKDGNIFI

YRYF
Length:1,104
Mass (Da):119,097
Last modified:October 17, 2006 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iD8E027609707D03D
GO
Isoform 2 (identifier: Q3U0P1-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     170-532: Missing.

Show »
Length:741
Mass (Da):80,495
Checksum:iA931115C63372E41
GO
Isoform 3 (identifier: Q3U0P1-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     36-755: Missing.

Show »
Length:384
Mass (Da):42,138
Checksum:i36E8A26E61ED1C38
GO
Isoform 4 (identifier: Q3U0P1-4) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     533-544: DFELPDEDFGLL → GKSRRRVRLRLM
     545-1104: Missing.

Show »
Length:544
Mass (Da):58,971
Checksum:i7B49F932BFEDA83A
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 3 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
D3YVU6D3YVU6_MOUSE
Partner and localizer of BRCA2
Palb2
1,030Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
D6RDD1D6RDD1_MOUSE
Partner and localizer of BRCA2
Palb2
38Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
F6VTV6F6VTV6_MOUSE
Partner and localizer of BRCA2
Palb2
18Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_02092836 – 755Missing in isoform 3. 1 PublicationAdd BLAST720
Alternative sequenceiVSP_020929170 – 532Missing in isoform 2. 1 PublicationAdd BLAST363
Alternative sequenceiVSP_020930533 – 544DFELP…DFGLL → GKSRRRVRLRLM in isoform 4. 1 PublicationAdd BLAST12
Alternative sequenceiVSP_020931545 – 1104Missing in isoform 4. 1 PublicationAdd BLAST560

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AK028653 mRNA Translation: BAC26048.1
AK156701 mRNA Translation: BAE33811.1
BC055302 mRNA Translation: AAH55302.1
BC066140 mRNA Translation: AAH66140.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS40117.1 [Q3U0P1-1]
CCDS72035.1 [Q3U0P1-2]
CCDS80796.1 [Q3U0P1-3]

NCBI Reference Sequences

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RefSeqi
NP_001074707.1, NM_001081238.2 [Q3U0P1-1]
NP_001276771.1, NM_001289842.1
NP_001276772.1, NM_001289843.1
NP_001276773.1, NM_001289844.1 [Q3U0P1-2]
NP_001276774.1, NM_001289845.1 [Q3U0P1-3]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000063587; ENSMUSP00000063514; ENSMUSG00000044702 [Q3U0P1-3]
ENSMUST00000098068; ENSMUSP00000095675; ENSMUSG00000044702 [Q3U0P1-1]
ENSMUST00000106469; ENSMUSP00000102077; ENSMUSG00000044702 [Q3U0P1-2]

Database of genes from NCBI RefSeq genomes

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GeneIDi
233826

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
mmu:233826

UCSC genome browser

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UCSCi
uc009joj.2, mouse [Q3U0P1-1]
uc009jom.1, mouse [Q3U0P1-4]
uc012ftg.2, mouse [Q3U0P1-2]
uc012fth.2, mouse [Q3U0P1-3]

Keywords - Coding sequence diversityi

Alternative splicing

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AK028653 mRNA Translation: BAC26048.1
AK156701 mRNA Translation: BAE33811.1
BC055302 mRNA Translation: AAH55302.1
BC066140 mRNA Translation: AAH66140.1
CCDSiCCDS40117.1 [Q3U0P1-1]
CCDS72035.1 [Q3U0P1-2]
CCDS80796.1 [Q3U0P1-3]
RefSeqiNP_001074707.1, NM_001081238.2 [Q3U0P1-1]
NP_001276771.1, NM_001289842.1
NP_001276772.1, NM_001289843.1
NP_001276773.1, NM_001289844.1 [Q3U0P1-2]
NP_001276774.1, NM_001289845.1 [Q3U0P1-3]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
6E4HNMR-A/B1-60[»]
SMRiQ3U0P1
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi231454, 9 interactors
IntActiQ3U0P1, 1 interactor
MINTiQ3U0P1
STRINGi10090.ENSMUSP00000095675

PTM databases

iPTMnetiQ3U0P1
PhosphoSitePlusiQ3U0P1

Proteomic databases

EPDiQ3U0P1
MaxQBiQ3U0P1
PaxDbiQ3U0P1
PRIDEiQ3U0P1

Protocols and materials databases

Antibodypedia a portal for validated antibodies

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Antibodypediai
26008, 229 antibodies

Genome annotation databases

EnsembliENSMUST00000063587; ENSMUSP00000063514; ENSMUSG00000044702 [Q3U0P1-3]
ENSMUST00000098068; ENSMUSP00000095675; ENSMUSG00000044702 [Q3U0P1-1]
ENSMUST00000106469; ENSMUSP00000102077; ENSMUSG00000044702 [Q3U0P1-2]
GeneIDi233826
KEGGimmu:233826
UCSCiuc009joj.2, mouse [Q3U0P1-1]
uc009jom.1, mouse [Q3U0P1-4]
uc012ftg.2, mouse [Q3U0P1-2]
uc012fth.2, mouse [Q3U0P1-3]

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
79728
MGIiMGI:3040695, Palb2

Phylogenomic databases

eggNOGiENOG502QRAP, Eukaryota
GeneTreeiENSGT00390000014423
HOGENOMiCLU_008217_1_0_1
InParanoidiQ3U0P1
KOiK10897
OMAiNQTHSCT
OrthoDBi710645at2759
PhylomeDBiQ3U0P1
TreeFamiTF351544

Enzyme and pathway databases

ReactomeiR-MMU-5685942, HDR through Homologous Recombination (HRR)
R-MMU-5693554, Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA)
R-MMU-5693568, Resolution of D-loop Structures through Holliday Junction Intermediates
R-MMU-5693579, Homologous DNA Pairing and Strand Exchange

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

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BioGRID-ORCSi
233826, 7 hits in 19 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

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ChiTaRSi
Palb2, mouse

Protein Ontology

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PROi
PR:Q3U0P1
RNActiQ3U0P1, protein

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000044702, Expressed in cardiac ventricle and 165 other tissues
GenevisibleiQ3U0P1, MM

Family and domain databases

Gene3Di2.130.10.10, 1 hit
InterProiView protein in InterPro
IPR042417, PALB2
IPR031920, PALB2_WD40
IPR015943, WD40/YVTN_repeat-like_dom_sf
IPR036322, WD40_repeat_dom_sf
PANTHERiPTHR14662, PTHR14662, 2 hits
PfamiView protein in Pfam
PF16756, PALB2_WD40, 1 hit
SUPFAMiSSF50978, SSF50978, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiPALB2_MOUSE
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q3U0P1
Secondary accession number(s): Q6NZG9, Q7TMQ4, Q8CEA9
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 17, 2006
Last sequence update: October 17, 2006
Last modified: August 12, 2020
This is version 123 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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