ID S25B_HUMAN STANDARD; PRT; 136 AA. AC O95295; DT 29-MAR-2004 (Rel. 43, Created) DT 29-MAR-2004 (Rel. 43, Last sequence update) DT 15-JUN-2004 (Rel. 44, Last annotation update) DE SNARE-associated protein Snapin (Synaptosomal-associated protein 25 DE binding protein) (SNAP-associated protein). GN SNAPAP OR SNAP25BP. OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Primates; Catarrhini; Hominidae; Homo. OX NCBI_TaxID=9606; RN [1] RP SEQUENCE FROM N.A. RC TISSUE=Brain; RX MEDLINE=99211098; PubMed=10195194; RA Ilardi J.M., Mochida S., Sheng Z.-H.; RT "Snapin: a SNARE-associated protein implicated in synaptic RT transmission."; RL Nat. Neurosci. 2:119-124(1999). RN [2] RP SEQUENCE FROM N.A. RC TISSUE=Adipose tissue; RX PubMed=14702039; RA Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., RA Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., RA Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S., RA Yamamoto J.-I., Saito K., Kawai Y., Isono Y., Nakamura Y., RA Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., RA Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., RA Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., RA Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., RA Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., RA Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., RA Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., RA Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., RA Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., RA Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., RA Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., RA Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., RA Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., RA Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., RA Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., RA Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., RA Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., RA Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., RA Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., RA Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., RA Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., RA Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., RA Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., RA Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.; RT "Complete sequencing and characterization of 21,243 full-length human RT cDNAs."; RL Nat. Genet. 36:40-45(2004). RN [3] RP SEQUENCE FROM N.A. RA Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S., RA Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y., RA Phelan M., Farmer A.; RT "Cloning of human full-length CDSs in BD Creator(TM) system donor RT vector."; RL Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases. RN [4] RP SEQUENCE FROM N.A. RC TISSUE=Lung carcinoma, and Melanoma; RX MEDLINE=22388257; PubMed=12477932; RA Strausberg R.L., Feingold E.A., Grouse L.H., Derge J.G., RA Klausner R.D., Collins F.S., Wagner L., Shenmen C.M., Schuler G.D., RA Altschul S.F., Zeeberg B., Buetow K.H., Schaefer C.F., Bhat N.K., RA Hopkins R.F., Jordan H., Moore T., Max S.I., Wang J., Hsieh F., RA Diatchenko L., Marusina K., Farmer A.A., Rubin G.M., Hong L., RA Stapleton M., Soares M.B., Bonaldo M.F., Casavant T.L., Scheetz T.E., RA Brownstein M.J., Usdin T.B., Toshiyuki S., Carninci P., Prange C., RA Raha S.S., Loquellano N.A., Peters G.J., Abramson R.D., Mullahy S.J., RA Bosak S.A., McEwan P.J., McKernan K.J., Malek J.A., Gunaratne P.H., RA Richards S., Worley K.C., Hale S., Garcia A.M., Gay L.J., Hulyk S.W., RA Villalon D.K., Muzny D.M., Sodergren E.J., Lu X., Gibbs R.A., RA Fahey J., Helton E., Ketteman M., Madan A., Rodrigues S., Sanchez A., RA Whiting M., Madan A., Young A.C., Shevchenko Y., Bouffard G.G., RA Blakesley R.W., Touchman J.W., Green E.D., Dickson M.C., RA Rodriguez A.C., Grimwood J., Schmutz J., Myers R.M., RA Butterfield Y.S.N., Krzywinski M.I., Skalska U., Smailus D.E., RA Schnerch A., Schein J.E., Jones S.J.M., Marra M.A.; RT "Generation and initial analysis of more than 15,000 full-length RT human and mouse cDNA sequences."; RL Proc. Natl. Acad. Sci. U.S.A. 99:16899-16903(2002). RN [5] RP INTERACTION WITH RGS7. RX MEDLINE=22546449; PubMed=12659861; RA Hunt R.A., Edris W., Chanda P.K., Nieuwenhuijsen B., Young K.H.; RT "Snapin interacts with the N-terminus of regulator of G protein RT signaling 7."; RL Biochem. Biophys. Res. Commun. 303:594-599(2003). CC -!- FUNCTION: May modulate a step between vesicle priming, fusion and CC calcium-dependent neurotransmitter release by potentiating the CC interaction of synaptotagmins with the SNAREs and the plasma- CC membrane-associated protein SNAP25. Its phosphorylation state CC influences exocytotic protein interactions and may regulate CC synaptic vesicle exocytosis. May also have a role in the CC mechanisms of SNARE-mediated membrane fusion in non-neuronal cells CC (By similarity). CC -!- SUBUNIT: Associates with the SNARE complex. Interacts with SNAP23, CC SNAP25 and STX4A but not with STX1A, VAMP2 and SYT1. CC Phosphorylation increases its interaction with SNAP25 (By CC similarity). Interacts with RGS7. CC -!- SUBCELLULAR LOCATION: May be cytoplasmic and peripheral membrane CC bound or anchored to the vesicular membrane through an N- CC terminal signal anchor (By similarity). CC -!- PTM: Phosphorylated (By similarity). CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AF086837; AAD11417.1; -. DR EMBL; AK024555; BAB14927.1; -. DR EMBL; BT006753; AAP35399.1; -. DR EMBL; BC000761; AAH00761.1; -. DR EMBL; BC004494; AAH04494.1; -. DR Genew; HGNC:17145; SNAPAP. DR MIM; 607007; -. DR GO; GO:0008021; C:synaptic vesicle; TAS. DR GO; GO:0000149; F:SNARE binding; TAS. DR GO; GO:0006886; P:intracellular protein transport; TAS. DR GO; GO:0007269; P:neurotransmitter secretion; TAS. KW Exocytosis; Synapse; Synaptosome; Coiled coil; Phosphorylation; KW Polymorphism. FT DOMAIN 37 126 Coiled coil (Potential). FT MOD_RES 50 50 Phosphoserine (by PKA) (By similarity). FT VARIANT 112 112 S -> C (in dbSNP:1802461). FT /FTId=VAR_017423. SQ SEQUENCE 136 AA; 14874 MW; 3EA402AC53C81FFF CRC64; MAGAGSAAVS GAGTPVAGPT GRDLFAEGLL EFLRPAVQQL DSHVHAVRES QVELREQIDN LATELCRINE DQKVALDLDP YVKKLLNARR RVVLVNNILQ NAQERLRRLN HSVAKETARR RAMLDSGIYP PGSPGK //