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1.A.1.19.3 Alkalinization-activated, Ca²⁺-selective cation channel of sperm 1, CatSper1, required for male fertility and the hyperactivated motility of spermatozoa. These channels require auxiliary subunits, CatSper β, γ and δ for activity (Chung et al., 2011; Liu et al., 2007).
Accession Number:	C6KI89
Protein Name:	Cation channel sperm-associated protein subunit gamma 2
Length:	1145
Molecular Weight:	131417.00
Species:	Mus musculus (Mouse) [10090]
Number of TMSs:	1
Location¹ / Topology² / Orientation³:	Membrane¹ / Single-pass type I membrane protein²
Substrate	calcium(2+)

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

FASTA formatted sequence

1:	MVSRPAMSPV SPVWPRKPNL WAFWVLRLVL LLSLKSWAED ALQHCTWLLV LNKFEKVGLH 
61:	LSKDRFQDHE PIDTVAKVFQ KLTDSPIDPS ENYLSFPYYL QINFSCPGQN IEELARKGHL 
121:	MGMKPMVQIN YMYSVNFYRW EMENVQILME AAPMRSTGYC PAEAMCVLNW YTPMPFKNGS 
181:	VVSSVDIYTN GIGPFVSKKR FYVNMNGFLK RDASGKSLFA IGYESLVLKS SHFRLSKSRP 
241:	LWYTVNHAPV FILGGFYDEK SILFSDSNFQ DYVLLELSID SCWVGSFYCP ILGFSATIHD 
301:	AIATESTLFI RQNQLVYYFT GTYITLFDKS HGSSRWVRVL PSECIKRLCP VYASGNGSEY 
361:	VLALTTGKNE GYIHIGTITD GLVSFEMVPD GWSVCEKLPG KNCSIDWATY IADERNLLLL 
421:	VKIDSGQFYL VNFNTEFKTL NILYKIPEFI PEAKELDFLV LLDTVTYTNT PMTPKGLFFN 
481:	TLNNMLYIWG NFILQSYNRE EFIFLADFPK ESTIKYMVNS FKGQMAVVTE NEEIWYFLEG 
541:	GYDVYQVVPS QGWETYHNLQ KMQKSSFHSE DESLVSLFFE DGKLFQLVYL FDVGKERLVK 
601:	RLLPVGTLME YNLPKPFTVV NQGNYQAISF THTCPFKEIH LIDVPKKHHA SRTESYVALP 
661:	PLVSESLGFH NNNTLAVYQG LVYYLLWLHS KYDKPYADPV HDPTWRWWQH KTKDKDYFFY 
721:	LFSNRLAAEG IYINMNAYQK LYNMSGDYGI PDLFFLDKGN WFTITVVLLS HQDTFTSSDS 
781:	QGPTINVDKK LAIAVTIADP ECLSVTVTQD VLLNRNAVIN KIKVIDKKRC SEQGMIGRNI 
841:	KKTSMMLKVL GAPGNCIQRT YLGGIIQGFK VVPIFIGCPP GKRLAFDVSY TIMHSEEINK 
901:	HYFDCVIKDA EMPCFLFRDL FQPFFLVQDL VTGDSGSFLG SYVLKVVGGG RTLNTIRDYT 
961:	EEEIFRYNSP LDTTNSLIWK TKVERTTEDK KFYIMSHESP GVEWLCLENS PCYDIIPQSI 
1021:	YPPEFFFKLL VSNRGVDNST YCDYKLTFIV HIHGLPLSSK RTSFIVMVST SFFIALVVFY 
1081:	ILFCLVWPHI VKAWVSLRWR INNIMASESY YTYASSTAGF SLQSHSFEGP SRAGSKEDNV 
1141:	QAKTA

1.A.1.19.3
Alkalinization-activated, Ca²⁺-selective cation channel of sperm 1, CatSper1, required for male fertility and the hyperactivated motility of spermatozoa. These channels require auxiliary subunits, CatSper β, γ and δ for activity (Chung et al., 2011; Liu et al., 2007).

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1.A.1.19.3 Alkalinization-activated, Ca2+-selective cation channel of sperm 1, CatSper1, required for male fertility and the hyperactivated motility of spermatozoa. These channels require auxiliary subunits, CatSper β, γ and δ for activity (Chung et al., 2011; Liu et al., 2007).

Cross database links:

External Searches:

Analyze:

1.A.1.19.3
Alkalinization-activated, Ca²⁺-selective cation channel of sperm 1, CatSper1, required for male fertility and the hyperactivated motility of spermatozoa. These channels require auxiliary subunits, CatSper β, γ and δ for activity (Chung et al., 2011; Liu et al., 2007).