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Field

Term
Gene name

Class

Subclass

Chromosome

External id

In atlas

Reliability

Reliability

Reliability

Validation

Method

Validation

Method

Validation

Method

Validation

Location

Searches

Tissue

Cell type

Expression

Tissue

Specificity

Cell line

Specificity

Cancer

Specificity

Tissue

Detectable

Cell line

Detectable

Cancer

Detectable

Cancer

Prognosis

Category

Score

Score

Score

Antibodies

Column

 
 
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PAPD5
  • TISSUE

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PATHOLOGY ATLAS

GENE/PROTEIN

Antibody validation

Dictionary

Level of antibody staining/expression





High
Medium
Low
Not detected

GENERAL INFORMATION

Gene name

PAPD5

Gene description

PAP associated domain containing 5

Protein class

Cancer-related genes
Enzymes
Plasma proteins
Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

2
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HUMAN PROTEIN ATLAS INFORMATION

RNA category

TCGA (cancer tissue):Expressed in all
HPA (cell line):Expressed in all
HPA (normal tissue):Expressed in all

Protein evidence

Evidence at protein level

Protein expression
normal tissue

Cytoplasmic expression in most tissues.

ANTIBODY IHC RELIABILITY

Data reliability
description

Antibody staining mainly not consistent with RNA expression data. Pending external verification.

Reliability score

Uncertain based on 2 antibodies.
HPA042968 , HPA048225
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PROGNOSTIC SUMMARY

Prognostic marker in renal cancer (favourable).
Renal cancer p<0.001
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RNA EXPRESSION OVERVIEW

TCGA dataset
RNA cancer category: Expressed in all

PROTEIN EXPRESSION

Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer

STAINING SUMMARY

HPA042968
HPA048225

Cancer

Cancer staining

Protein
expression of
normal tissue

Breast cancer
 
Carcinoid
 
Cervical cancer
 
 
Colorectal cancer
 
 
Endometrial cancer
 
 
Glioma
 
Head and neck cancer
 
 
Liver cancer
 
 
Lung cancer
 
 
Lymphoma
 
 
 

Cancer

Cancer staining

Protein
expression of
normal tissue

Melanoma
 
Ovarian cancer
 
Pancreatic cancer
 
Prostate cancer
 
Renal cancer
 
Skin cancer
 
Stomach cancer
 
 
Testis cancer
 
Thyroid cancer
 
Urothelial cancer
 

Staining summary

Many colorectal, ovarian, endometrial, stomach and melanomas along with a few breast, prostate, stomach and cervical cancers displayed moderate to strong cytoplasmic staining with additional membranous positivity in many cases. Most remaining cancers were weakly stained or negative.

Cancer

Cancer staining

Protein
expression of
normal tissue

Breast cancer
 
Carcinoid
 
Cervical cancer
 
 
Colorectal cancer
 
 
Endometrial cancer
 
 
Glioma
 
Head and neck cancer
 
 
Liver cancer
 
 
Lung cancer
 
 
Lymphoma
 
 
 

Cancer

Cancer staining

Protein
expression of
normal tissue

Melanoma
 
Ovarian cancer
 
Pancreatic cancer
 
Prostate cancer
 
Renal cancer
 
Skin cancer
 
Stomach cancer
 
 
Testis cancer
 
Thyroid cancer
 
Urothelial cancer
 

Staining summary

Most cancer cells showed weak cytoplasmic positivity or were negative. Several cases of colorectal, stomach, pancreatic and liver cancers displayed moderate positivity.

GENE INFORMATION

Gene name

PAPD5 (HGNC Symbol)

Synonyms

TRF4-2

Description

PAP associated domain containing 5 (HGNC Symbol)

Entrez gene summary

Chromosome

16

Cytoband

q12.1

Chromosome location (bp)

50152918 - 50235310

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000121274 (version 83.38)

Entrez gene

64282

UniProt

Q8NDF8 (UniProt - Evidence at protein level)

neXtProt

NX_Q8NDF8

Antibodypedia

PAPD5 antibodies

PROTEIN BROWSER

PAPD5-001
PAPD5-002

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

PAPD5-001
ENSP00000396995
ENST00000436909
Q8NDF8 [Direct mapping]
Non-canonical poly(A) RNA polymerase PAPD5
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Enzymes
   ENZYME proteins
   Transferases
   MEMSAT3 predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   Mutated cancer genes
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0003677 [DNA binding]
GO:0003887 [DNA-directed DNA polymerase activity]
GO:0004652 [polynucleotide adenylyltransferase activity]
GO:0005575 [cellular_component]
GO:0005730 [nucleolus]
GO:0005737 [cytoplasm]
GO:0006364 [rRNA processing]
GO:0006397 [mRNA processing]
GO:0007067 [mitotic nuclear division]
GO:0016779 [nucleotidyltransferase activity]
GO:0044822 [poly(A) RNA binding]
GO:0046872 [metal ion binding]
GO:0051301 [cell division]
GO:0071044 [histone mRNA catabolic process]
GO:0071897 [DNA biosynthetic process]
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698 aa
75.8 kDa
No 0
PAPD5-002
ENSP00000455837
ENST00000561678
H3BQM0 [Direct mapping]
Non-canonical poly(A) RNA polymerase PAPD5
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Predicted intracellular proteins
Cancer-related genes
   Mutated cancer genes
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0008152 [metabolic process]
GO:0016779 [nucleotidyltransferase activity]
Show all
588 aa
64.7 kDa
No 0

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The Human Protein Atlas project is funded
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