Single cell type - DCTPP1 - The Human Protein Atlas

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.	DCTPP1
Gene descriptionⁱ Full gene name according to HGNC.	DCTP pyrophosphatase 1
Protein classⁱ Assigned HPA protein class(es) for the encoded protein(s).	Enzymes Metabolic proteins
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
Number of transcriptsⁱ Number of protein-coding transcripts from the gene as defined by Ensembl.	6

HUMAN PROTEIN ATLAS INFORMATIONⁱ Summary of RNA expression and protein localization based on 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.	Intestinal goblet cells - Mucin production (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
Tau specificity scoreⁱ Tau specificity score is a numerical indicator of the specificity of the gene expression across cells or tissues. The value ranges from 0 and 1, where 0 indicates identical expression across all cells/tissue types, while 1 indicates expression in a single cell/tissue type.	0.32
Brain cluster specificityⁱ The RNA specificity category is based on mRNA expression levels in the analyzed cell cluster types based on snRNA-seq data from brain samples. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected. "cell type" refer to one of the 34 cluster names used to summarize the 2.5 million cells included in the brain cell representation.	Low cell type specificity
Immune cell specificityⁱ The RNA specificity category is based on mRNA expression levels in the analyzed samples based on data from HPA. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected.	Low immune cell specificity
Protein evidenceⁱ Evidence score for genes based on UniProt protein existence (UniProt evidence); neXtProt protein existence (neXtProt evidence);and a Human Protein Atlas antibody- or RNA based score (HPA evidence). The avaliable scores are evidence at protein level, evidence at transcript level, no evidence, or not avaliable.	Evidence at protein level

ASSAYSⁱ

Single cell type

Cell type enrichment

Single nuclei - Brain

Immune cells

Expression clustering

SINGLE CELL TYPESⁱ A summary of normalized single cell RNA (nTPM) from all single cell types. Color-coding is based on cell type groups, each consisting of cell types with functional features in common.
Single cell types RNA single cell type specificity: Low cell type specificity

TISSUE CELL TYPEⁱ The tissue cell type section provides a cell type specificity prediction for all protein coding genes. More information on the data available can be found here and a description of the analysis here.
	Core cell typesⁱ The core cell type table displays data for a panel of eight cell types that are found in many tissues. Colored dots indicate that the selected gene has core cell type specificity in the indicated tissue. Grey dots indicate that cell type is present within that tissue, but the selected gene is not predicted to be enriched there. Category Alphabetical Enrichment Tissue specific cell typesⁱ This plot shows the enrichment score of the selected gene in all non-core cell types found within the profiled tissues, allowing comparisons between different cell types within different tissues. An enlarged symbol indicates classification of the gene as cell type enriched in the corresponding cell type.

SINGLE NUCLEI BRAINⁱ

Single nuclei cluster types

RNA brain cluster specificity: Low cell type specificity

IMMUNE CELL TYPE EXPRESSION (RNA)ⁱ Blood cell type expression overview shows RNA-seq data from three different sources: Internally generated Human Protein Atlas (HPA) data, as well as data generated by (Monaco et al) and (Schmiedel et al). Color-coding is based on blood cell type lineages, including B-cells, T-cells, NK-cells, monocytes, granulocytes and dendritic cells as well as total PBMC. To access sample data, click on tissue name or bar.
HPA datasetⁱ The resulting transcript expression values calculated as nTPM, resulting from the internal normalization pipeline for 18 immune cell types and total peripheral blood mononuclear cells (PBMC). Lineage Expression Alphabetical Immune cell type specificity: Low immune cell specificity
Monaco datasetⁱ The transcript expression values (nTPM) resulting from the internal normalization pipeline are visualized for 29 blood cell types and total peripheral blood mononuclear cells (PBMC) from Monaco et al. Lineage Expression Alphabetical
Schmiedel datasetⁱ Transcript Per Million (TPM) values are visualized for 15 blood cell types from the Schmiedel et al. dataset. Lineage Expression Alphabetical

EXPRESSION CLUSTERING & CORRELATIONⁱ

SINGLE CELL TYPE

DCTPP1 is part of cluster 16 Intestinal goblet cells - Mucin production with confidenceⁱ 1
268 genes in cluster

Go to interactive expression cluster page

15 nearest neighbours based on single cell RNA expression

Neighbourⁱ Gene name according to HGNC.	Descriptionⁱ Gene description according to HGNC.	Correlationⁱ Correlation between the selected gene and neighboring gene. Correlation is calculated as Spearman correlation in PCA space based on the RNA-seq expression data.	Clusterⁱ ID of the expression cluster of the neighboring gene.
MRPL12	Mitochondrial ribosomal protein L12	0.6702	39
TAS2R41	Taste 2 receptor member 41	0.6538	16
NOX1	NADPH oxidase 1	0.6451	16
HTR3E	5-hydroxytryptamine receptor 3E	0.6043	16
LEFTY1	Left-right determination factor 1	0.5925	16
CDX1	Caudal type homeobox 1	0.5833	16
GATD3	Glutamine amidotransferase class 1 domain containing 3	0.5746	16
TOMM40	Translocase of outer mitochondrial membrane 40	0.5590	39
PTGES2	Prostaglandin E synthase 2	0.5522	39
CYC1	Cytochrome c1	0.5465	39
METTL2A	Methyltransferase 2A, methylcytidine	0.5404	39
HES1	Hes family bHLH transcription factor 1	0.5402	16
PPP1R1B	Protein phosphatase 1 regulatory inhibitor subunit 1B	0.5373	16
XRCC3	X-ray repair cross complementing 3	0.5363	52
NR2C2AP	Nuclear receptor 2C2 associated protein	0.5353	39

IMMUNE CELLS

DCTPP1 is part of cluster 12 Non-specific - Mitochondrial translation with confidenceⁱ 0.99
566 genes in cluster

Go to interactive expression cluster page

15 nearest neighbours based on single cell RNA expression

Neighbourⁱ Gene name according to HGNC.	Descriptionⁱ Gene description according to HGNC.	Correlationⁱ Correlation between the selected gene and neighboring gene. Correlation is calculated as Spearman correlation in PCA space based on the RNA-seq expression data.	Clusterⁱ ID of the expression cluster of the neighboring gene.
ENSG00000256514	Novel protein	0.9762	12
RAD23A	RAD23 homolog A, nucleotide excision repair protein	0.9762	12
HMGB3	High mobility group box 3	0.9524	25
NOL7	Nucleolar protein 7	0.9286	12
UMPS	Uridine monophosphate synthetase	0.9286	12
MRM2	Mitochondrial rRNA methyltransferase 2	0.9286	12
YDJC	YdjC chitooligosaccharide deacetylase homolog	0.9286	25
EFL1	Elongation factor like GTPase 1	0.9286	25
PDRG1	P53 and DNA damage regulated 1	0.9048	12
CRIP1	Cysteine rich protein 1	0.9048	12
MRPS16	Mitochondrial ribosomal protein S16	0.9048	12
DTYMK	Deoxythymidylate kinase	0.9048	12
HSCB	HscB mitochondrial iron-sulfur cluster cochaperone	0.9048	12
GEMIN2	Gem nuclear organelle associated protein 2	0.9048	12
HRK	Harakiri, BCL2 interacting protein	0.8810	12