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PRPS1
HPA
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ipTM
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  • SUMMARY

  • TISSUE

  • BRAIN

  • SINGLE CELL

  • SUBCELL

  • CANCER

  • BLOOD

  • CELL LINE

  • STRUCTURE

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  • PRPS1
INTERACTION INTERACTION METABOLIC PATHWAYS Show tissue menu
PENTOSE PHOSPHATE PATHWAY
Protein interactions
Protein interactions
Methods
Human metabolism
Metabolic proteins
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.

PRPS1
Synonyms CMTX5, DFN2, DFNX1, PPRibP, PRS-I
Gene descriptioni

Full gene name according to HGNC.

Phosphoribosyl pyrophosphate synthetase 1
Protein classi

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

Read more
Disease related genes
Enzymes
Human disease related genes
Metabolic proteins
Potential drug targets
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.

Membrane, 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.

Non-specific - Cardiac endocrine signaling & maintenanc (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.

Cell type enhanced (Epicardial cells, Erythrocyte progenitors, Hepatocytes)
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.

Non-specific - Basic cellular processes (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 Vesicles
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 X
Cytoband q22.3
Chromosome location (bp) 107628428 - 107651993
Number of transcriptsi

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

10
Ensembl ENSG00000147224 (version 109)
Entrez gene 5631
HGNC HGNC:9462
UniProt P60891
GeneCards PRPS1
ASSAYSi

Links to data of the different assays available in the Structure & Interaction resource of the Human Protein Atlas. Click on the miniature images to directly get to the respective section.

Interaction Metabolic
INTERACTIONi

In the Interaction part of this page network plots showing the gene's first-level interaction partners according to four different datasets are displayed, including a consensus network plot showing only interactions present in at least two of the datasets. 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.

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) 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.

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.

Filter menu »
Fields »
e.g. Brain enriched, Localized to mitochondria, Non-specific - Basic cellular processes

Field
Term
Gene name
Class
Subclass
Category
Keyword
Chromosome
External id
Tissue
Cell type
Expression
Antibody panel
Tissue
Main location
Patient ID
Annotation
Tissue
Category
Tau score
Cluster
Reliability
Brain region
Category
Tau score
Brain region
Category
Tau score
Brain region
Category
Tau score
Cluster
Reliability
Tissue
Cell type
Enrichment
Cell type
Category
Tau score
Cell type group
Category
Tau score
Cell type
Category
Tau score
Cell type
Category
Tau score
Cell lineage
Category
Tau score
Cluster
Cluster
Location
Searches
Location
Cell line
Class
Type
Phase
Reliability
Cancer
Prognosis
Cancer
Category
Cancer
Category
Tau score
Cluster
Variants
Interacting gene (ensg_id)
Type
Number of interactions
Pathway
ipTM
Category
Category
Category
Category
Validation
Validation
Validation
Validation
Antibodies
Data type
Column


Consensus
IntAct
BioGrid
OpenCell
BioPlex
Highlight:
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Subcell location
Predicted location
Cell type specificity
Protein class

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: 5
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
GORASP23411247420
PRPS1L1102611
PRPS23101050
PRPSAP135510
PRPSAP222574
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 79 View all protein interaction data in IntAct
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
ANXA80150018
APP4431314110
AQP8011000
ARFGAP3129520
ASCL4234204
BATF218300
BECN116495753
C7orf31015000
C8orf48017000
CDC231969312310
CIAO2B5191005
CITED226600
CRLF3124202
CRYAA4721009
CRYAB91829018
DDIT4L1169100
DVL391202102
DXO014001
EIF3F1442471010
FAM117B5221240
FANCG53526016
FBP213202
FEZ2212310
GFOD1017005
GORASP23411247420
HK306006
IQCF205009
KCTD134211107
KIAA0408124100
KLF37284600
KLHL2073213162
KRT33B865800
LENG8135400
MAP3K513305243
MECP28349790
METTL27141100
MIS18A426715
MLC1013100
MPND015000
MRFAP16341329
MRFAP1L1746705
OIP53113936
OTUB112425406
PELO420801
PER142310017
PGLYRP3012003
PHF5A12427414
PLPPR1013001
POLR3F191319257
PRPS23101050
PRPSAP135510
PRPSAP222574
RAI2313400
RNF183030203
SPG217129861
SPRED2238608
SPRY4231905
STAM212321891
SYCE3010003
TARDBP161417470
TASOR2136303
TDG2131600
TEN1114102
TENT5B257203
UBAC1325905
UBE2E314253602
VDAC28216280
VPS37A218633
VSX2020000
WDR8383014038
WFS103162220
WWP2185214011
ZKSCAN8115906
ZNF29609200
ZNF366122100
ZNF497042000
ZNF57114101
ZSCAN9121202
ZXDC219300
Show allShow less
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 13
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
CAV2337024
CCNF4462401
DNAJA4221200
GORASP23411247420
NCK1233261164
PRKN1111140500
PRPS1L1102611
PRPS23101050
PRPSAP135510
PRPSAP222574
RAC13361111150
RPAP3201149220
SNCA2412615400
Show allShow less
PRPS1 has no defined protein interactions in OpenCell.
Highlight:
Off
Subcell location
Predicted location
Cell type specificity
Protein class

Number of interactions: 21
Interaction# Consensus# IntAct# BioGrid# OpenCell# BioPlex
BRMS110121909
DCAF1620712
DTWD200005
FAM174A1312098
GTF2H1131527410
HS1BP303009
ITLN1010038
IVNS1ABP231312
LHFPL4010017
MAB21L21111011
NDUFB97332112
NMT2353315
PHETA1323112
PHYHD101002
PRPS1L1102611
PRPSAP222574
SLURP1010059
THTPA010030
TUBB2B318330
WIF1040087
WNT10A000021
Show allShow less
METABOLIC SUMMARYi

In this summary the pathway/subsystems to which the gene belongs is shown together with the associated cellular compartment for the reactions based on metabolite information. The number of proteins and metabolites in the pathway is shown as well as the number of reactions for the selected gene. By clicking on a pathway in the summary table the associated metabolic network map is shown, together with a gene-tissue heatmap that shows the expression of genes in that pathway in different tissues.

Gene PRPS1 is associated with 1 reactions in 1 different subsystems, and present in the compartments: Cytosol. Provided by metabolicatlas.org
Pathway / Subsystem Subsystem-associated compartments # proteins # metabolites # reactions for
this protein
Pentose phosphate pathway Cytosol, Endoplasmic reticulum 29 38 1
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)
PRPS1-201 B1ALA9
Metabolic proteins
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
285 aa
31.4 kDa
No 0
PRPS1-202 B1ALA7
Metabolic proteins
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
168 aa
18.5 kDa
No 0
PRPS1-203 A0A0A0MRQ9
Metabolic proteins
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
76 aa
8.2 kDa
No 0
PRPS1-204 P60891
Enzymes
Metabolic proteins
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
318 aa
34.8 kDa
No 0
PRPS1-205 A0A2R8Y7H4
Metabolic proteins
Predicted membrane proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
321 aa
35.4 kDa
No 1
PRPS1-209 Q15244
Metabolic proteins
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
40 aa
4.4 kDa
No 0
PRPS1-214 A0A6Q8PGP2
Metabolic proteins
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
95 aa
10.4 kDa
No 0
PRPS1-221 A0A6Q8PG33
Metabolic proteins
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
49 aa
5.6 kDa
No 0
PRPS1-222 A0A6Q8PHI4
Metabolic proteins
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
92 aa
10.3 kDa
No 0
PRPS1-223 A0A6Q8PHK9
Metabolic proteins
Predicted intracellular proteins
Human disease related genes
Protein evidence (Ezkurdia et al 2014)
121 aa
13.1 kDa
No 0
Show allShow less

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