Cell atlas - CATSPERG - The Human Protein Atlas

We use cookies to enhance the usability of our website. If you continue, we'll assume that you are happy to receive all cookies. More information. Don't show this again.

CATSPERG

TISSUE

CELL

PATHOLOGY

CELL ATLAS RNA EXPRESSION HUMAN CELLS

GENE/PROTEIN

Antibody validation

Dictionary
	Cytosol
	Nucleoli
	Nucleus

Human cell
	Cytosol
	Nucleoli
	Nucleoplasm

Please wait until image is loaded before changing channels

GENERAL INFORMATION
Gene name	CATSPERG
Gene description	Catsper channel auxiliary subunit gamma
Protein class	Predicted intracellular proteins Predicted membrane proteins Predicted secreted proteins Transporters
Predicted localization	Intracellular,Membrane,Secreted
Number of transcripts	4
	SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION
Summary	Mainly localized to the nucleoli. In addition localized to the nucleus & cytosol.
RNA cell category	Cell line enhanced (HMC-1, BEWO, MCF7)
Protein evidence	Evidence at protein level
Main location	Localized to the Nucleoli (approved)
Additional location	In addition localized to the Nucleus (approved), Cytosol (approved)

DATA RELIABILITY
Reliability score	Approved based on 1 antibody. HPA052777
	SHOW MORE

ASSAYS

RNA EXPRESSION OVERVIEW
RNA cell line category: Cell line enhanced (HMC-1, BEWO, MCF7) Organ Origin Category Expression Alphabetical Cell lines sorted after organ of phenotypic resemblance. Cell lines sorted after biological source for establishment. Cell lines sorted after the cell line category according to Cellosaurus. Cell lines sorted on descending RNA expression. Cell lines sorted alphabetically.

HUMAN CELLS

Summary

Mainly localized to the nucleoli. In addition localized to the nucleus & cytosol.

Main location

Nucleoli (approved)

Additional location

Nucleus (approved), Cytosol (approved)


	Toggle channels	Low High G1 S G2 M N/A

Thumbnail	Antibody	Cell line	Location	Single-cell variation	Cell cycle dependent variation
	HPA052777	CACO-2	Nucleus
			Nucleoli
			Cytosol
	HPA052777	MCF7	Nucleus
			Nucleoli
			Cytosol
	HPA052777	U-2 OS	Nucleus
			Nucleoli
			Cytosol

GENE INFORMATION
Gene name	CATSPERG (HGNC Symbol)
Synonyms	C19orf15, DKFZp434A1022, FLJ46353
Description	Catsper channel auxiliary subunit gamma (HGNC Symbol)
Entrez gene summary	CATSPERG is a subunit of the CATSPER (see CATSPER1; MIM 606389) sperm calcium channel, which is required for sperm hyperactivated motility and male fertility (Wang et al., 2009 [PubMed 19516020]).[supplied by OMIM, Jul 2010]
Chromosome	19
Cytoband	q13.2
Chromosome location (bp)	38335775 - 38370943
Protein evidence	Evidence at protein level (all genes)
Ensembl	ENSG00000099338 (version 83.38)
Entrez gene	57828
UniProt	Q6ZRH7 (UniProt - Evidence at transcript level)
neXtProt	NX_Q6ZRH7
Antibodypedia	CATSPERG antibodies

PROTEIN BROWSER

CATSPERG-001	CATSPERG-003	CATSPERG-004	CATSPERG-016

PROTEIN INFORMATION
Splice variant	UniProt	Protein class	Gene ontology	Length & mass	Signal peptide (predicted)	Transmembrane regions (predicted)
CATSPERG-001 ENSP00000387057 ENST00000410018	B8ZZI7 [Direct mapping] Cation channel sperm-associated protein subunit gamma 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 Show all	GO:0036128 [CatSper complex] GO:0097228 [sperm principal piece] Show all	1119 aa 128.6 kDa	Yes	1
CATSPERG-003 ENSP00000386950 ENST00000409410	X1WI24 [Direct mapping] Cation channel sperm-associated protein subunit gamma Show all	MEMSAT3 predicted membrane proteins THUMBUP predicted membrane proteins Predicted secreted proteins Secreted proteins predicted by MDSEC Phobius predicted secreted proteins SPOCTOPUS predicted secreted proteins Show all	GO:0036128 [CatSper complex] GO:0097228 [sperm principal piece] Show all	661 aa 76.3 kDa	Yes	0
CATSPERG-004 ENSP00000386962 ENST00000409235	Q6ZRH7 [Direct mapping] Cation channel sperm-associated protein subunit gamma Show all	Transporters Transporter channels and pores 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 (Kim et al 2014) Show all	GO:0005886 [plasma membrane] GO:0007275 [multicellular organismal development] GO:0007283 [spermatogenesis] GO:0007338 [single fertilization] GO:0030154 [cell differentiation] GO:0032504 [multicellular organism reproduction] GO:0035036 [sperm-egg recognition] GO:0036128 [CatSper complex] GO:0097228 [sperm principal piece] Show all	1159 aa 133 kDa	Yes	1
CATSPERG-016 ENSP00000470225 ENST00000489693	M0QZ16 [Direct mapping] Cation channel sperm-associated protein subunit gamma Show all	Predicted intracellular proteins Show all	GO:0036128 [CatSper complex] GO:0097228 [sperm principal piece] Show all	180 aa 20.6 kDa	No	0

Contact

contact@proteinatlas.org

The Project

The Human Protein Atlas

The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg foundation.