ID   SECY2_LEUGG             Reviewed;         421 AA.
AC   D8MEB8;
DT   25-JAN-2012, integrated into UniProtKB/Swiss-Prot.
DT   05-OCT-2010, sequence version 1.
DT   25-MAY-2022, entry version 58.
DE   RecName: Full=Accessory Sec system protein translocase subunit SecY2 {ECO:0000255|HAMAP-Rule:MF_01466};
GN   Name=secY2 {ECO:0000255|HAMAP-Rule:MF_01466}; OrderedLocusNames=LEGAS_0538;
OS   Leuconostoc gelidum subsp. gasicomitatum (strain DSM 15947 / CCUG 46042 /
OS   CECT 5767 / JCM 12535 / LMG 18811 / NBRC 113245 / TB1-10).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Leuconostoc.
OX   NCBI_TaxID=762550;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15947 / CCUG 46042 / CECT 5767 / JCM 12535 / LMG 18811 / NBRC
RC   113245 / TB1-10;
RA   Johansson P., Paulin L., Vihavainen E.J., Salovuori N., Alatalo E.R.,
RA   Bjoerkroth J.K., Auvinen P.;
RT   "Genome sequence and comparative genomics of a food spoilage lactic acid
RT   bacterium Leuconostoc gasicomitatum 18811T.";
RL   Submitted (APR-2010) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Part of the accessory SecA2/SecY2 system specifically
CC       required for export of possible cell wall proteins. The central subunit
CC       of a protein translocation channel. {ECO:0000255|HAMAP-Rule:MF_01466}.
CC   -!- SUBUNIT: Component of the accessory SecA2/SecY2 protein translocase
CC       complex required to export cell wall proteins. May form heterotrimers
CC       with SecE and SecG subunits. {ECO:0000255|HAMAP-Rule:MF_01466}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01466};
CC       Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_01466}.
CC   -!- SIMILARITY: Belongs to the SecY/SEC61-alpha family. SecY2 subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01466}.
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DR   EMBL; FN822744; CBL91186.1; -; Genomic_DNA.
DR   RefSeq; WP_013231315.1; NC_014319.1.
DR   AlphaFoldDB; D8MEB8; -.
DR   SMR; D8MEB8; -.
DR   KEGG; lgs:LEGAS_0538; -.
DR   HOGENOM; CLU_030313_4_0_9; -.
DR   OMA; YSYLEIM; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0065002; P:intracellular protein transmembrane transport; IEA:UniProtKB-UniRule.
DR   GO; GO:0006605; P:protein targeting; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.3370.10; -; 1.
DR   HAMAP; MF_01466; SecY2; 1.
DR   InterPro; IPR002208; SecY/SEC61-alpha.
DR   InterPro; IPR014269; SecY2.
DR   InterPro; IPR023201; SecY_dom_sf.
DR   PANTHER; PTHR10906; PTHR10906; 1.
DR   Pfam; PF00344; SecY; 1.
DR   PIRSF; PIRSF004557; SecY; 1.
DR   SUPFAM; SSF103491; SSF103491; 1.
DR   TIGRFAMs; TIGR02920; acc_sec_Y2; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Protein transport; Translocation; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..421
FT                   /note="Accessory Sec system protein translocase subunit
FT                   SecY2"
FT                   /id="PRO_0000414864"
FT   TRANSMEM        17..37
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        69..89
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        102..122
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        139..159
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        165..185
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        204..224
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        254..274
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        299..319
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        358..378
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
FT   TRANSMEM        383..403
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01466"
SQ   SEQUENCE   421 AA;  47180 MW;  F84A6E1C07B9E4EE CRC64;
     MKGENINNIH LVLKKMLWTS LIVFIFLIGR NILIPGVDAK QLARFLNNQY LLQIVNGTTG
     GDLSRMSLFA LGLGPWMSAT ILWRVLTLIK RFDLKKIPIE RTFLFKIAIA IIIGFIQSIA
     IISNIDINPK ISIFAQTQFG AMATISLIMV SGAVFLVWLS NMNEILGIGG PTVLILASMI
     INWPTNVSLY ILENVRSSLD INSVILMLVI MISIVFLVLL TVVVQRAQRQ IPIRRILVNN
     NFYQQSYLPI QINPAGGMPL MYSMTLLVLP QYILQAVHYW LPNNVLVENG LDNIAITKPL
     GVTAYIIILF ALSIGFAFIN INPDQIAEDL QQNSDYIDNV EPGDATREYI TEIVFRLSFV
     GALYMSLIAG FPLYFGIIDK QYTQYALTAG SIIILVNLVI NIIDQMKALL TKNNYSALFF
     E