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1.A.1.19.3
Alkalinization-activated Ca2+-selective channel, 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 Ca2+

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  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
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  • 2° Structure (Network Protein Sequence Analysis)

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Predict TMSs (Predict number of transmembrane segments)
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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