ID A0A135VM35_9ARCH Unreviewed; 505 AA.
AC A0A135VM35;
DT 11-MAY-2016, integrated into UniProtKB/TrEMBL.
DT 11-MAY-2016, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE RecName: Full=Protein translocase subunit SecY {ECO:0000256|RuleBase:RU000537};
GN ORFNames=AM325_16710 {ECO:0000313|EMBL:KXH73725.1};
OS Candidatus Thorarchaeota archaeon SMTZ1-45.
OC Archaea; Asgard group; Candidatus Thorarchaeota.
OX NCBI_TaxID=1706444 {ECO:0000313|EMBL:KXH73725.1, ECO:0000313|Proteomes:UP000070149};
RN [1] {ECO:0000313|EMBL:KXH73725.1, ECO:0000313|Proteomes:UP000070149}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SMTZ1-45 {ECO:0000313|EMBL:KXH73725.1};
RX PubMed=26824177;
RA Seitz K.W., Lazar C.S., Hinrichs K.U., Teske A.P., Baker B.J.;
RT "Genomic reconstruction of a novel, deeply branched sediment archaeal
RT phylum with pathways for acetogenesis and sulfur reduction.";
RL ISME J. 0:0-0(2016).
CC -!- FUNCTION: The central subunit of the protein translocation channel
CC SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two
CC domains form a lateral gate at the front which open onto the bilayer
CC between TMs 2 and 7, and are clamped together by SecE at the back. The
CC channel is closed by both a pore ring composed of hydrophobic SecY
CC resides and a short helix (helix 2A) on the extracellular side of the
CC membrane which forms a plug. The plug probably moves laterally to allow
CC the channel to open. The ring and the pore may move independently.
CC {ECO:0000256|RuleBase:RU000537}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141,
CC ECO:0000256|RuleBase:RU003484}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141, ECO:0000256|RuleBase:RU003484}.
CC -!- SIMILARITY: Belongs to the SecY/SEC61-alpha family.
CC {ECO:0000256|ARBA:ARBA00005751, ECO:0000256|RuleBase:RU004349}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KXH73725.1}.
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DR EMBL; LRSL01000048; KXH73725.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A135VM35; -.
DR STRING; 1706444.AM325_16710; -.
DR Proteomes; UP000070149; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR Gene3D; 1.10.3370.10; SecY subunit domain; 1.
DR InterPro; IPR002208; SecY/SEC61-alpha.
DR InterPro; IPR030659; SecY_CS.
DR InterPro; IPR023201; SecY_dom_sf.
DR InterPro; IPR019561; Translocon_Sec61/SecY_plug_dom.
DR NCBIfam; TIGR00967; 3a0501s007; 1.
DR PANTHER; PTHR10906:SF1; DSEC61ALPHA; 1.
DR PANTHER; PTHR10906; SECY/SEC61-ALPHA FAMILY MEMBER; 1.
DR Pfam; PF10559; Plug_translocon; 1.
DR Pfam; PF00344; SecY; 1.
DR PIRSF; PIRSF004557; SecY; 1.
DR PRINTS; PR00303; SECYTRNLCASE.
DR SUPFAM; SSF103491; Preprotein translocase SecY subunit; 1.
DR PROSITE; PS00755; SECY_1; 1.
DR PROSITE; PS00756; SECY_2; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Protein transport {ECO:0000256|ARBA:ARBA00022927,
KW ECO:0000256|RuleBase:RU003484};
KW Translocation {ECO:0000256|ARBA:ARBA00023010,
KW ECO:0000256|RuleBase:RU003484};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU003484};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU003484}.
FT TRANSMEM 32..51
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 63..90
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 119..138
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 144..163
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 170..191
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 259..279
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 300..329
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 380..402
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 440..458
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 464..482
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 40..74
FT /note="Translocon Sec61/SecY plug"
FT /evidence="ECO:0000259|Pfam:PF10559"
SQ SEQUENCE 505 AA; 55131 MW; 43643B7F6F4848D4 CRC64;
MTSRFLKALS PLVRIMPEVK APDREVSFRE KFVWTAIILI IFLIMSHMPL YGVDKGVGTD
YLWAMRVILA STRGTLMELG IGPIVTAGLV MQLLSGSKII SVDFGDPEDR ALFTGGQKAI
AMLMTAFQSI AYILGQAYGE LDPTGAVVVF LQLFMSGLIV ILMDELVQKG WGLGSGVSLF
IMTNVAGQVM YNSLNFIDLE TAAPPDYVPI SGSDGTNLPK GIIAALFGNL LRWFGIGTTQ
GNVVDLSWFL VRNGYDPSVL SLSVTFIIFF AVIWMESVRV EIPLQYAKYR GMKARYPIKL
LYTSNIPVIL AQALYANILF FGQIIAGAFN PDGNNPFLSW LGVFEREEET GRMIATSGLA
KYITPPQGVF RLIEEGMEGW VHILIYASLM ILLCWGFSKI WVDISGIAPR DVSRQLLNSG
YIIPGFRTSE KVLERLLERY IPVVAGLGGF LIGILAAAAD IMGALASGTG ILLMVSIIKQ
YYEQIAKEQL AGMGGEGVAG LLGII
//
