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PARPBP
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  • PARPBP
PROTEIN SUMMARY SECTION OVERVIEW GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

PARPBP
Synonyms C12orf48, FLJ20641, PARI
Gene descriptioni

Full gene name according to HGNC.

PARP1 binding protein
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 12
Cytoband q23.2
Chromosome location (bp) 102120183 - 102197520
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

7
Ensembl ENSG00000185480 (version 109)
Entrez gene 55010
HGNC HGNC:26074
UniProt Q9NWS1 (UniProt - Evidence at protein level)
neXtProt NX_Q9NWS1
GeneCards PARPBP
Antibodypedia PARPBP antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Required to suppress inappropriate homologous recombination, thereby playing a central role DNA repair and in the maintenance of genomic stability. Antagonizes homologous recombination by interfering with the formation of the RAD51-DNA homologous recombination structure. Binds single-strand DNA and poly(A) homopolymers. Positively regulate the poly(ADP-ribosyl)ation activity of PARP1; however such function may be indirect.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

DNA-binding
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

DNA damage, DNA repair
Gene summary (Entrez)i

Useful information about the gene from Entrez

Predicted to enable DNA binding activity. Involved in negative regulation of double-strand break repair via homologous recombination. Located in chromatin and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PARPBP-201
ENSP00000332915
ENST00000327680
Q9NWS1
[Direct mapping] PCNA-interacting partner
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Show all
GO:0000785 [chromatin]
GO:0003677 [DNA binding]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006281 [DNA repair]
GO:0006974 [cellular response to DNA damage stimulus]
GO:2000042 [negative regulation of double-strand break repair via homologous recombination]
Show all
579 aa
65.1 kDa
No 0
PARPBP-203
ENSP00000376643
ENST00000392911
Q9NWS1
[Direct mapping] PCNA-interacting partner
Show all
A0A024RBG0
[Target identity:100%; Query identity:100%] PCNA-interacting partner
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0000785 [chromatin]
GO:0003677 [DNA binding]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006281 [DNA repair]
GO:0006974 [cellular response to DNA damage stimulus]
GO:2000042 [negative regulation of double-strand break repair via homologous recombination]
Show all
498 aa
55.8 kDa
No 0
PARPBP-205
ENSP00000393867
ENST00000412715
A0A0C4DG30
[Direct mapping] PCNA-interacting partner
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:2000042 [negative regulation of double-strand break repair via homologous recombination]
Show all
264 aa
30 kDa
No 0
PARPBP-206
ENSP00000411313
ENST00000417507
J3KQY3
[Direct mapping] PCNA-interacting partner
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:2000042 [negative regulation of double-strand break repair via homologous recombination]
Show all
269 aa
30.6 kDa
No 0
PARPBP-209
ENSP00000442549
ENST00000537257
Q9NWS1
[Direct mapping] PCNA-interacting partner
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0000785 [chromatin]
GO:0003677 [DNA binding]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006281 [DNA repair]
GO:0006974 [cellular response to DNA damage stimulus]
GO:2000042 [negative regulation of double-strand break repair via homologous recombination]
Show all
133 aa
15.4 kDa
No 0
PARPBP-210
ENSP00000440850
ENST00000541394
B4DZ31
[Direct mapping] PCNA-interacting partner
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:2000042 [negative regulation of double-strand break repair via homologous recombination]
Show all
656 aa
73.5 kDa
No 0
PARPBP-212
ENSP00000444576
ENST00000543784
B4DT40
[Direct mapping] PCNA-interacting partner
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:2000042 [negative regulation of double-strand break repair via homologous recombination]
Show all
183 aa
20.7 kDa
No 0

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