1.A.17.4.19 TMC-1 of 1285 aas and 9 TMSs in a 2 + 3 + 4 TMS arrangement. Mutants show strong defects in the avoidance of NaCl concentrations above 100 mM (Chatzigeorgiou et al. 2013). Tmc-1 is a sodium-sensitive channel required for salt chemosensation in C. elegans (Chatzigeorgiou et al. 2013).
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Accession Number: | Q11069 |
Protein Name: | Transmembrane channel-like protein 2 |
Length: | 1203 |
Molecular Weight: | 136060.00 |
Species: | Caenorhabditis elegans [6239] |
Number of TMSs: | 10 |
Location1 / Topology2 / Orientation3: |
Membrane1 / Multi-pass membrane protein2 |
Substrate |
sodium(1+) |
---|
1: MPKSGAHQPL VRHDTDDGGE TGQSVKSLAD VSEEEIDSRM SRRSSVIADL LSLFRRSSSV
61: LVRPHTRLGN PNFDDDDDEF DEEDDKEASK DRILKKIQQK KEIIQKLRGQ PWYMKRKRRT
121: LKVAQKHLQQ QEAKVSKARL YKAEAGRRLT QASRWLDNLK IYLIPWEAKI RKIESHFGSV
181: VSSYFTFHRW VLGVNITITF IMCMFVVIPE WLADSRTQFG DDRYNKTKAI KVMPPAVRAR
241: ADELSTVWDF GGYFQYSLLF YGFYSKETFF GETIKYRVPV AYFFCNIFIL GFSLFIILRK
301: MAANNRRGTL SSGKTQQYLF NWKAFTGWDY TIGNPETAGN VYMANVIKFR EAINDDKQKP
361: SDKHPWIRFV ARVLTNLFIC AMYVFSIWAI MQCGTLKGEH FFAQNATAIT ISLITLVFPN
421: IFDLLGKIEK LHPRNALRFQ LGRVLVLYIL NYYTLIYSLM LQLEHLQKEK NASDNPISAL
481: GHPGDAIGRT IRETVLPRYP VDNNPHTYYS YAPVTTTPIP ATSSWTTVLP DFGPFGVYNP
541: KASVTKDDTV FSSPVVETHM FGPNSDWNET TVNAASPTGA TTRASLRMSQ GGLCWETIIG
601: QEITKLVTMD LYMTVASIFL IDFLRGLACR YLNLYWPWDL ERTFPEYGEF KVAENVLHLV
661: NNQGMIWLGL FFVPLLPMLN NIKLIILMYI RGWAAMTCNV PASQIFRASR SSNFFFALLI
721: LFLFLCTLPV GFVIASKTPS KSCGPFGNQS FFYSVITDVL HENLDKTLVN GIKYSLSPGI
781: IIPVLVLLSL VIYFLIAMVT GLSQANQDLS FQLMVERTEE KKKIFELAGG KKKKSKDNTF
841: GKQKPKQLLP PPTKGVSSDD DSQHNRSTAK SVSGRQFVPS LGSVSEVDHS TGEEQSSDSE
901: STTSSLPPKL SLRQRFLVCI GWADPNKYGR HDDIEMEEGG GRLRELSTGS ETDSDDEDSE
961: KSNRDMSYRT AIQSFDQNSQ SASASSSKST TTAPSNSEMR IEITENPLHT YITPLRIEKK
1021: SSASSSSSSH QPSSSIEKQA ARRLLQPIST THNIRYGVAT VENSSQDPTR PPSTDDSLGD
1081: PALHEPLWAN LNPHSSYTSA MMSPIMNEVM SNDETTDDEK GRLIPDRPPI PHSPRELKRL
1141: KREKDQQSES GSKPSTPRPP RFRISMSPPR KPPSEKNDSD SSNRKYEMRV EKSPKKPKKS
1201: DND