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SECA_UREPA
ID   SECA_UREPA              Reviewed;         837 AA.
AC   Q9PR25;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 120.
DE   RecName: Full=Protein translocase subunit SecA {ECO:0000255|HAMAP-Rule:MF_01382};
DE            EC=7.4.2.8 {ECO:0000255|HAMAP-Rule:MF_01382};
GN   Name=secA {ECO:0000255|HAMAP-Rule:MF_01382}; OrderedLocusNames=UU119;
OS   Ureaplasma parvum serovar 3 (strain ATCC 700970).
OC   Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Ureaplasma.
OX   NCBI_TaxID=273119;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700970;
RX   PubMed=11048724; DOI=10.1038/35037619;
RA   Glass J.I., Lefkowitz E.J., Glass J.S., Heiner C.R., Chen E.Y.,
RA   Cassell G.H.;
RT   "The complete sequence of the mucosal pathogen Ureaplasma urealyticum.";
RL   Nature 407:757-762(2000).
CC   -!- FUNCTION: Part of the Sec protein translocase complex. Interacts with
CC       the SecYEG preprotein conducting channel. Has a central role in
CC       coupling the hydrolysis of ATP to the transfer of proteins into and
CC       across the cell membrane, serving as an ATP-driven molecular motor
CC       driving the stepwise translocation of polypeptide chains across the
CC       membrane. {ECO:0000255|HAMAP-Rule:MF_01382}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + cellular proteinSide 1 = ADP + phosphate +
CC         cellular proteinSide 2.; EC=7.4.2.8; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01382};
CC   -!- SUBUNIT: Monomer and homodimer. Part of the essential Sec protein
CC       translocation apparatus which comprises SecA, SecYEG and auxiliary
CC       proteins SecDF. Other proteins may also be involved.
CC       {ECO:0000255|HAMAP-Rule:MF_01382}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01382};
CC       Peripheral membrane protein {ECO:0000255|HAMAP-Rule:MF_01382};
CC       Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_01382}. Cytoplasm
CC       {ECO:0000255|HAMAP-Rule:MF_01382}. Note=Distribution is 50-50.
CC       {ECO:0000255|HAMAP-Rule:MF_01382}.
CC   -!- SIMILARITY: Belongs to the SecA family. {ECO:0000255|HAMAP-
CC       Rule:MF_01382}.
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DR   EMBL; AF222894; AAF30525.1; -; Genomic_DNA.
DR   RefSeq; WP_006689106.1; NC_002162.1.
DR   AlphaFoldDB; Q9PR25; -.
DR   SMR; Q9PR25; -.
DR   STRING; 273119.UU119; -.
DR   EnsemblBacteria; AAF30525; AAF30525; UU119.
DR   GeneID; 29672143; -.
DR   KEGG; uur:UU119; -.
DR   eggNOG; COG0653; Bacteria.
DR   HOGENOM; CLU_005314_3_0_14; -.
DR   OMA; MVHYDVQ; -.
DR   Proteomes; UP000000423; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008564; F:protein-exporting ATPase activity; IEA:UniProtKB-EC.
DR   GO; GO:0065002; P:intracellular protein transmembrane transport; IEA:UniProtKB-UniRule.
DR   GO; GO:0017038; P:protein import; IEA:InterPro.
DR   GO; GO:0006605; P:protein targeting; IEA:UniProtKB-UniRule.
DR   CDD; cd18803; SF2_C_secA; 1.
DR   Gene3D; 3.40.50.300; -; 3.
DR   HAMAP; MF_01382; SecA; 1.
DR   InterPro; IPR014001; Helicase_ATP-bd.
DR   InterPro; IPR001650; Helicase_C.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR000185; SecA.
DR   InterPro; IPR020937; SecA_CS.
DR   InterPro; IPR011115; SecA_DEAD.
DR   InterPro; IPR014018; SecA_motor_DEAD.
DR   InterPro; IPR011130; SecA_preprotein_X-link_dom.
DR   InterPro; IPR044722; SecA_SF2_C.
DR   InterPro; IPR011116; SecA_Wing/Scaffold.
DR   InterPro; IPR036266; SecA_Wing/Scaffold_sf.
DR   InterPro; IPR036670; SecA_X-link_sf.
DR   PANTHER; PTHR30612; PTHR30612; 1.
DR   Pfam; PF07517; SecA_DEAD; 1.
DR   Pfam; PF01043; SecA_PP_bind; 1.
DR   Pfam; PF07516; SecA_SW; 1.
DR   PRINTS; PR00906; SECA.
DR   SMART; SM00957; SecA_DEAD; 1.
DR   SMART; SM00958; SecA_PP_bind; 1.
DR   SUPFAM; SSF52540; SSF52540; 2.
DR   SUPFAM; SSF81767; SSF81767; 1.
DR   SUPFAM; SSF81886; SSF81886; 1.
DR   TIGRFAMs; TIGR00963; secA; 1.
DR   PROSITE; PS01312; SECA; 1.
DR   PROSITE; PS51196; SECA_MOTOR_DEAD; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell membrane; Cytoplasm; Membrane; Nucleotide-binding;
KW   Protein transport; Reference proteome; Translocase; Translocation;
KW   Transport.
FT   CHAIN           1..837
FT                   /note="Protein translocase subunit SecA"
FT                   /id="PRO_1000073495"
FT   BINDING         83
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01382"
FT   BINDING         101..105
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01382"
FT   BINDING         494
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01382"
SQ   SEQUENCE   837 AA;  96317 MW;  A5319B46438F6787 CRC64;
     MNLISKISPQ NRILNRARLI AEEVLKKEEE YEHFSDQELI NKSDDIIEYL ANNNPLDDKL
     VEALCIIREV IYRVHNKRAF KVQIIGAIIV YFGDFAEMMT GEGKTLTLVL VAYLNALYKK
     GVHMVTVNEY LVKVGAEFAT PVLNFLNMSV GQITANMNEY EKRNNYNCDI TYTTNSELGF
     DYLRDNMVTN YANKVQRGLW FAIVDEGDSV LIDEARTPLI ISGEPQEEIG NYVKADRFVK
     TLYPQDFTLD PESQSVALTE SGVEKAQKFF NTKNYYNFEN SDIIHKVTNA LRANFTFFNG
     REYIVKKDDD GEDIIALVDQ STGRIMEGRS YSAGLQQAIQ AKEQIKIEPE NLTVATITYQ
     SLFRLYKKLA AVSGTAITEA EEFLNIYNMV VVTIPTNKPI KRIDHPDYVF DNKRTKWKYV
     IADVIRRHEN GQPILIGTAS VEDSEILHQL LERVNIPHEV LNAKNHAREA EIIACAGEYK
     AVTIATNMAG RGTDIKLSPE SLEAGGLCVI GTERSDSRRI DNQLRGRAGR QGDIGESRFF
     ISMEDTLFSR FATDNLAKAD DKLSEDVIST KFFTRLLNNT QKKVESLNYD TRKNLIDYDH
     VLSNQRELIY KQRDKILISS DNKDILYRML DSVIDDLIYQ SHNKPNEDII DIKKLIDLAT
     QNIFYDNYLN QDEYYGLKFE QIKTKLKKDC INFFEQKEQL MTPTIFNQIL SEIMISNIDE
     EWTKHLDITS KIREGVNLRA YEQKAPLNIY VEDSDKLFEK LKHNVAWKTV CSIGKINYVH
     QDYSDLNSEF IVNDNEINEN NNSIDFENFN ESIPTDQTIQ ESFDDNQSDN EDDKNNN
 
 
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