PEX19
HPA
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BETA
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  • PEX19
Protein interactions
Interaction methods
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.

PEX19
Synonyms D1S2223E, HK33, PMP1, PMPI, PXF, PXMP1
Gene descriptioni

Full gene name according to HGNC.

Peroxisomal biogenesis factor 19
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Disease related genes
Human disease related genes
Potential drug targets
Transporters
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)

HUMAN PROTEIN ATLAS INFORMATIONi

Summary of RNA expression analysis and annotation data generated within the Human Protein Atlas project.

Single cell type
expression clusteri

The RNA data was used to cluster genes according to their expression across single cell types. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.

Adipocytes - Lipid metabolism (mainly)
Single cell type specificityi

The RNA specificity category is based on mRNA expression levels in the analyzed cell types based on scRNA-seq data from normal tissues. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected.

Low cell type specificity
Tissue expression
cluster (RNA)i

The RNA data was used to cluster genes according to their expression across tissues. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.

Liver - Metabolism & Coagulation (mainly)
Tissue specificity (RNA)i

The RNA specificity category is based on mRNA expression levels in the consensus dataset which is calculated from the RNA expression levels in samples from HPA and GTEX. The categories include: tissue enriched, group enriched, tissue enhanced, low tissue specificity and not detected.

Low tissue specificity
Subcellular locationi

Main subcellular location based on data generated in the subcellular section of the Human Protein Atlas.

Localized to the Peroxisomes
Secretome annotationi

All genes with at least one predicted secreted isoform have been annotated and classified with the aim to determine if the corresponding protein(s) are:

  • secreted into blood
  • locally secreted
  • or actually being attached to membrane or retained in intracellular locations like mitochondria, endoplasmatic reticulum (ER), Golgi apparatus or lysosomes.
Not available
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 1
Cytoband q23.2
Chromosome location (bp) 160276807 - 160286348
Number of transcriptsi

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

3
Ensembl ENSG00000162735 (version 109)
Entrez gene 5824
HGNC HGNC:9713
UniProt P40855
GeneCards PEX19
INTERACTIONi

In the Interaction resource network plots showing the gene's first-level interaction partners according to five different datasets are displayed, including a consensus network plot showing only interactions present in at least two of the datasets and an aggregated network displaying interaction from all datasets.Dashed line edges represent interaction pairs only predicted by the deep learning model RosettaFold2-PPI. By clicking on nodes the network can be expanded. In the network plots the nodes represent genes and edge color represent the number of datasets the interaction belongs to. In-house generated AlphaFold 3 predicted 3D structures for interactions in the consensus network are displayed by clicking on the blue symbols on the edges. A blue square on the edge indicate a known heterodimer based on data in the ComplexPortal.

The highlight bar in the top of the plot can be used to color the nodes according to subcellular location (based on data in the Subcellular section), predicted location (based on signalpeptide and transmembrane region predictions), tissue specificity (based on RNA tissue expression profiles), single cell cluster or proteinclass. For genes categorised as single cell type or group specific the option to highlight interaction partners expressed in the same cell type will also be available in the highlight bar.

Custom highlighting of nodes is possible using the top left Filter option in which a query of choice can be built to for example label all nodes that are tissue enriched in both human and mouse brain or those that belongs to a certain tissue expression cluster. The expression cluster for the gene is stated in the box Human Protein Atlas Information above the network plot. Click on Filter in the top left in the plot to find the query builder and some example queries.

Experimentally verified interactions included are direct interaction and physical associations with high and medium confidence from IntAct, physical multivalidated interactions from BioGRID, interactions with>75% probability from BioPlex and significant physical interactions from OpenCell. High precision predicted interactions based on the deep learning model RosettaFold2-PPI are also presented.

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e.g. Brain enriched, Localized to mitochondria, Liver - Metabolism & Coagulation

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Interacting gene (ensg_id)
Type
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Type
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Subsystem
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Consensus
Aggregated
IntAct
BioGrid
OpenCell
BioPlex
Rosettafold2-PPI

Non-commercial use only, subject to AlphaFold3 Output Terms of Use

Interaction:
Color scheme:
Confidence
Antibodies
Interactor
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PAE plot
Number of interactions: 16
Interaction# Consensus# Aggregated# IntAct# BioGrid# OpenCell# BioPlex# Rosettafold2-PPI
ABCD3432324720
FAR21504011
MTARC21504011
NAT141722040
PEX11B1313000
PEX12234313003
PEX133534011
PEX14433720508
PEX16225233003
PEX21511013
PEX26131285002
PEX3331292215
PXMP21836010
SLC25A171613210
SLC27A1115040120
SLC27A4128081200
Show allShow less
Number of interactions: 71
Interaction# Consensus# Aggregated# IntAct# BioGrid# OpenCell# BioPlex# Rosettafold2-PPI
ABCD11815021
ABCD20201001
ABCD3432324720
ACBD5220018202
ACOX30602040
BCL2L117321522005
C3orf18012000111
CA14027000253
CD274267554048
CD4046818190351
COMTD111080401050
CYC1129320038
DCAKD016002140
EPHA10301601310
EXD201419050
F2RL1172870621
FAF2273267435
FAM174A113131209815
FAR21504011
FIS15482225064
FKBP7060591001
GALNT212759690
GLCE0200020
GPR4501980001971
HACD3231123900
HSD17B116675510450
IFNB10310002
IL23A1331002
KCNAB211054031
KCNN4043710314
LETM10414138161
LETMD101255020
MARCHF52572534013
MGAT20602040
MOSPD211264120
MRPL205451105319
MTARC21504011
MUL1021416010
MYO1D1391174162
MYO5C01608044
NAT141722040
NAT8L0220000
NMT2321533151
PEX100403002
PEX11A0301020
PEX11B1313000
PEX12234313003
PEX133534011
PEX14433720508
PEX16225233003
PEX21511013
PEX26131285002
PEX3331292215
PPIB1421725100
PSORS1C2018180000
PXMP21836010
PXMP40201010
SCO2023170510
SLC25A171613210
SLC27A1115040120
SLC27A23390201210
SLC27A4128081200
SPN130630211
SUOX069671010
TPST2044020420
TPTE20909000
TTF23412123218
TUSC33906502
TXN2072606133
UNC93B1210424610223
UQCRH01456022
Show allShow less
Number of interactions: 21 View all protein interaction data in IntAct
Interaction# Consensus# Aggregated# IntAct# BioGrid# OpenCell# BioPlex# Rosettafold2-PPI
ABCD3432324720
BCL2L117321522005
FKBP7060591001
IFNB10310002
IL23A1331002
NAT141722040
NAT8L0220000
PEX11B1313000
PEX12234313003
PEX133534011
PEX14433720508
PEX16225233003
PEX21511013
PEX26131285002
PEX3331292215
PPIB1421725100
PSORS1C2018180000
PXMP21836010
SLC25A171613210
SUOX069671010
TXN2072606133
Show allShow less
Number of interactions: 31
Interaction# Consensus# Aggregated# IntAct# BioGrid# OpenCell# BioPlex# Rosettafold2-PPI
ABCD11815021
ABCD20201001
ABCD3432324720
ACBD5220018202
ACOX30602040
CD274267554048
FAF2273267435
FAR21504011
FIS15482225064
HACD3231123900
LETMD101255020
MARCHF52572534013
MTARC21504011
PEX100403002
PEX11A0301020
PEX11B1313000
PEX12234313003
PEX133534011
PEX14433720508
PEX16225233003
PEX26131285002
PEX3331292215
PXMP21836010
PXMP40201010
SLC25A171613210
SLC27A1115040120
SLC27A23390201210
SLC27A4128081200
TPTE20909000
TUSC33906502
UNC93B1210424610223
Show allShow less
Number of interactions: 1
Interaction# Consensus# Aggregated# IntAct# BioGrid# OpenCell# BioPlex# Rosettafold2-PPI
PEX3331292215
Number of interactions: 36
Interaction# Consensus# Aggregated# IntAct# BioGrid# OpenCell# BioPlex# Rosettafold2-PPI
C3orf18012000111
CA14027000253
CD4046818190351
COMTD111080401050
CYC1129320038
DCAKD016002140
EPHA10301601310
EXD201419050
F2RL1172870621
FAM174A113131209815
FAR21504011
GALNT212759690
GLCE0200020
GPR4501980001971
HSD17B116675510450
KCNAB211054031
KCNN4043710314
LETM10414138161
MGAT20602040
MOSPD211264120
MRPL205451105319
MTARC21504011
MUL1021416010
MYO1D1391174162
MYO5C01608044
NAT141722040
NMT2321533151
PEX21511013
PEX3331292215
SCO2023170510
SLC27A1115040120
SLC27A4128081200
SPN130630211
TPST2044020420
TTF23412123218
UQCRH01456022
Show allShow less
Number of interactions: 1
Interaction# Consensus# Aggregated# IntAct# BioGrid# OpenCell# BioPlex# Rosettafold2-PPI
PEX3331292215
PROTEIN INFORMATIONi

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

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

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 length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.

Splice variant SwissProt TrEMBL Protein class Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PEX19-201 P40855
A0A0S2Z497
Transporters
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
Mapped to neXtProt
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
299 aa
32.8 kDa
No 0
PEX19-202 Q5QNY5
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
235 aa
26.1 kDa
No 0
PEX19-206 H0YDY4
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
119 aa
13.7 kDa
No 0

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