1.A.6.1.14 FMRFamide (peptide)-gated ionotropic receptor Na+ channel, NaC2-4 or NaC2, 3 and 5 (gated by neuropeptides Hydra-RFamides I and II; present in tentacles) (Golubovic et al. 2007). Three homologous subunits, NaC2, 3 and 5, assemble to form a more typical high affinity peptide-gated ion channel (Durrnagel et al., 2010).
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Accession Number: | D3UD58 |
Protein Name: | Hydra Na channel subunit 5 |
Length: | 473 |
Molecular Weight: | 54821.00 |
Species: | Hydra magnipapillata [6085] |
Number of TMSs: | 2 |
Substrate |
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1: MPQKKKLKEI AEERLNAKEI FSRYIEASTL HGYAYVCSDT FYIRRVLWAV LMLLGGIYFV
61: FKLKVGIIEY FQYPFSTLST EDFPEVLTFP AISICPINNF NISRVQNSIL KQLYDADRLP
121: LDKNWIDPGF DIPGNELADI LKRSSLQIDK MHFYCDWISR NTTHPYIGPN PCGIENFTEY
181: FNFKDQLCFT LNSGKKGFNL LSVDHEGLTY GYELGLDVHT NEIISSYPYN GIKLIIHNQQ
241: ESPVMSDGFV ISPGDRTFIK MATVEKKSLQ PPYSTECGSV ELKYHSVYNR RACLLELLTE
301: YLGLKCGCRS LYMPDNGMQY CSLKETFTCM FPAQESFNEY EMGKRCPVEC NSITFKHELT
361: YSRYQPQSVS VPLMETLSTK NITRPVLKLM KEKNMGYNEI INYIRENIIF VIFFFGDMKK
421: EVHEQEATFD FYQFLGDMGG EIGLMLGASL LTFVEFMDLL IFFVYHQLLR IQS