Expression of POMT2 in cancer - Summary - The Human Protein Atlas

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POMT2

TISSUE

CELL

PATHOLOGY

PATHOLOGY ATLAS

GENE/PROTEIN

Antibody validation

Dictionary


Level of antibody staining/expression
	High Medium Low Not detected

GENERAL INFORMATION
Gene name	POMT2
Gene description	Protein-O-mannosyltransferase 2
Protein class	Disease related genes Enzymes Potential drug targets Predicted membrane proteins
Predicted localization	Membrane
Number of transcripts	4
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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 consistent with RNA expression data.
Reliability score	Uncertain based on 1 antibody. HPA003663
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PROGNOSTIC SUMMARY
Prognostic marker in liver cancer (unfavourable).
Liver cancer p<0.001 Show all

RNA EXPRESSION OVERVIEW
TCGA dataset RNA cancer category: Expressed in all

PROTEIN EXPRESSION

Colorectal cancer

Prostate cancer

STAINING SUMMARY

HPA003663

GENE INFORMATION
Gene name	POMT2 (HGNC Symbol)
Synonyms	LGMD2N
Description	Protein-O-mannosyltransferase 2 (HGNC Symbol)
Entrez gene summary	The protein encoded by this gene is an O-mannosyltransferase that requires interaction with the product of the POMT1 gene for enzymatic function. The encoded protein is found in the membrane of the endoplasmic reticulum. Defects in this gene are a cause of Walker-Warburg syndrome (WWS).[provided by RefSeq, Oct 2008]
Chromosome	14
Cytoband	q24.3
Chromosome location (bp)	77274956 - 77320884
Protein evidence	Evidence at protein level (all genes)
Ensembl	ENSG00000009830 (version 83.38)
Entrez gene	29954
UniProt	Q9UKY4 (UniProt - Evidence at protein level)
neXtProt	NX_Q9UKY4
Antibodypedia	POMT2 antibodies

PROTEIN BROWSER

POMT2-001	POMT2-005	POMT2-018	POMT2-022

PROTEIN INFORMATION
Splice variant	UniProt	Protein class	Gene ontology	Length & mass	Signal peptide (predicted)	Transmembrane regions (predicted)
POMT2-001 ENSP00000261534 ENST00000261534	Q9UKY4 [Direct mapping] Protein O-mannosyl-transferase 2 Show all	Enzymes ENZYME proteins Transferases Predicted membrane proteins Prediction method-based Membrane proteins predicted by MDM MEMSAT3 predicted membrane proteins MEMSAT-SVM predicted membrane proteins Phobius predicted membrane proteins SCAMPI predicted membrane proteins SPOCTOPUS predicted membrane proteins THUMBUP predicted membrane proteins TMHMM predicted membrane proteins # TM segments-based >9TM proteins predicted by MDM Disease related genes Potential drug targets Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014) Show all	GO:0000030 [mannosyltransferase activity] GO:0000032 [cell wall mannoprotein biosynthetic process] GO:0004169 [dolichyl-phosphate-mannose-protein mannosyltransferase activity] GO:0006493 [protein O-linked glycosylation] GO:0007275 [multicellular organismal development] GO:0016020 [membrane] GO:0016021 [integral component of membrane] GO:0031502 [dolichyl-phosphate-mannose-protein mannosyltransferase complex] GO:0035269 [protein O-linked mannosylation] GO:0044845 [chain elongation of O-linked mannose residue] GO:0046872 [metal ion binding] GO:1900101 [regulation of endoplasmic reticulum unfolded protein response] Show all	750 aa 84.2 kDa	No	>9
POMT2-005 ENSP00000452060 ENST00000554948	G3V4X9 [Direct mapping] Protein O-mannosyl-transferase 2 Show all	Predicted membrane proteins Prediction method-based Membrane proteins predicted by MDM MEMSAT3 predicted membrane proteins MEMSAT-SVM predicted membrane proteins Phobius predicted membrane proteins SCAMPI predicted membrane proteins SPOCTOPUS predicted membrane proteins THUMBUP predicted membrane proteins TMHMM predicted membrane proteins # TM segments-based 3TM proteins predicted by MDM Protein evidence (Ezkurdia et al 2014) Show all	GO:0000030 [mannosyltransferase activity] GO:0006493 [protein O-linked glycosylation] GO:0016020 [membrane] GO:0016021 [integral component of membrane] GO:0097502 [mannosylation] Show all	137 aa 15.5 kDa	No	3
POMT2-018 ENSP00000451651 ENST00000556171	H0YJJ4 [Direct mapping] Protein O-mannosyl-transferase 2 Show all	Predicted membrane proteins Prediction method-based Membrane proteins predicted by MDM MEMSAT3 predicted membrane proteins MEMSAT-SVM predicted membrane proteins Phobius predicted membrane proteins SCAMPI predicted membrane proteins SPOCTOPUS predicted membrane proteins THUMBUP predicted membrane proteins TMHMM predicted membrane proteins # TM segments-based 2TM proteins predicted by MDM Protein evidence (Ezkurdia et al 2014) Show all	GO:0016021 [integral component of membrane] Show all	193 aa 21.6 kDa	No	2
POMT2-022 ENSP00000451967 ENST00000556394	H0YJQ7 [Direct mapping] Protein O-mannosyl-transferase 2 Show all	Predicted membrane proteins Prediction method-based Membrane proteins predicted by MDM MEMSAT3 predicted membrane proteins MEMSAT-SVM predicted membrane proteins Phobius predicted membrane proteins SCAMPI predicted membrane proteins SPOCTOPUS predicted membrane proteins THUMBUP predicted membrane proteins TMHMM predicted membrane proteins # TM segments-based 1TM proteins predicted by MDM Protein evidence (Ezkurdia et al 2014) Show all	GO:0016021 [integral component of membrane] Show all	102 aa 11 kDa	No	1

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The Human Protein Atlas

The Human Protein Atlas project is funded
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