ID V9W221_9BACL Unreviewed; 835 AA.
AC V9W221;
DT 19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT 19-MAR-2014, sequence version 1.
DT 27-MAR-2024, entry version 62.
DE RecName: Full=Protein translocase subunit SecA {ECO:0000256|HAMAP-Rule:MF_01382, ECO:0000256|RuleBase:RU003874};
DE EC=7.4.2.8 {ECO:0000256|HAMAP-Rule:MF_01382};
GN Name=secA {ECO:0000256|HAMAP-Rule:MF_01382,
GN ECO:0000313|EMBL:AHD03999.1};
GN ORFNames=ERIC2_c01190 {ECO:0000313|EMBL:AHD03999.1};
OS Paenibacillus larvae subsp. larvae DSM 25430.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=697284 {ECO:0000313|EMBL:AHD03999.1, ECO:0000313|Proteomes:UP000029431};
RN [1] {ECO:0000313|EMBL:AHD03999.1, ECO:0000313|Proteomes:UP000029431}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 25430 {ECO:0000313|EMBL:AHD03999.1,
RC ECO:0000313|Proteomes:UP000029431};
RX PubMed=24599066;
RA Djukic M., Brzuszkiewicz E., Funfhaus A., Voss J., Gollnow K., Poppinga L.,
RA Liesegang H., Garcia-Gonzalez E., Genersch E., Daniel R.;
RT "How to Kill the Honey Bee Larva: Genomic Potential and Virulence
RT Mechanisms of Paenibacillus larvae.";
RL PLoS ONE 9:E90914-E90914(2014).
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:0000256|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:0000256|HAMAP-
CC Rule:MF_01382};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|ARBA:ARBA00001947};
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:0000256|HAMAP-Rule:MF_01382}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_01382};
CC Peripheral membrane protein {ECO:0000256|HAMAP-Rule:MF_01382};
CC Cytoplasmic side {ECO:0000256|HAMAP-Rule:MF_01382}. Cytoplasm
CC {ECO:0000256|HAMAP-Rule:MF_01382}. Note=Distribution is 50-50.
CC {ECO:0000256|HAMAP-Rule:MF_01382}.
CC -!- SIMILARITY: Belongs to the SecA family. {ECO:0000256|ARBA:ARBA00007650,
CC ECO:0000256|HAMAP-Rule:MF_01382, ECO:0000256|RuleBase:RU003874}.
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DR EMBL; CP003355; AHD03999.1; -; Genomic_DNA.
DR RefSeq; WP_024092922.1; NZ_CP019652.1.
DR AlphaFoldDB; V9W221; -.
DR KEGG; plv:ERIC2_c01190; -.
DR PATRIC; fig|697284.3.peg.114; -.
DR eggNOG; COG0653; Bacteria.
DR HOGENOM; CLU_005314_3_0_9; -.
DR Proteomes; UP000029431; 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:0046872; F:metal ion binding; IEA:UniProtKB-KW.
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; cd17928; DEXDc_SecA; 1.
DR CDD; cd18803; SF2_C_secA; 1.
DR Gene3D; 1.10.3060.10; Helical scaffold and wing domains of SecA; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 3.
DR Gene3D; 3.90.1440.10; SecA, preprotein cross-linking domain; 1.
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; IPR004027; SEC_C_motif.
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 NCBIfam; TIGR00963; secA; 1.
DR PANTHER; PTHR30612:SF0; CHLOROPLAST PROTEIN-TRANSPORTING ATPASE; 1.
DR PANTHER; PTHR30612; SECA INNER MEMBRANE COMPONENT OF SEC PROTEIN SECRETION SYSTEM; 1.
DR Pfam; PF21090; P-loop_SecA; 1.
DR Pfam; PF02810; SEC-C; 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; SSF81886; Helical scaffold and wing domains of SecA; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 2.
DR SUPFAM; SSF81767; Pre-protein crosslinking domain of SecA; 1.
DR PROSITE; PS51192; HELICASE_ATP_BIND_1; 1.
DR PROSITE; PS51194; HELICASE_CTER; 1.
DR PROSITE; PS01312; SECA; 1.
DR PROSITE; PS51196; SECA_MOTOR_DEAD; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01382};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_01382};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01382};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01382};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01382};
KW Protein transport {ECO:0000256|ARBA:ARBA00022927, ECO:0000256|HAMAP-
KW Rule:MF_01382}; Reference proteome {ECO:0000313|Proteomes:UP000029431};
KW Translocase {ECO:0000256|ARBA:ARBA00022967, ECO:0000256|HAMAP-
KW Rule:MF_01382};
KW Translocation {ECO:0000256|ARBA:ARBA00023010, ECO:0000256|HAMAP-
KW Rule:MF_01382};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_01382};
KW Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT DOMAIN 2..571
FT /note="SecA family profile"
FT /evidence="ECO:0000259|PROSITE:PS51196"
FT DOMAIN 88..248
FT /note="Helicase ATP-binding"
FT /evidence="ECO:0000259|PROSITE:PS51192"
FT DOMAIN 411..587
FT /note="Helicase C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51194"
FT REGION 791..835
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 791..818
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 86
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01382"
FT BINDING 104..108
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01382"
FT BINDING 493
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01382"
SQ SEQUENCE 835 AA; 94966 MW; 8C6D64AD97EDD4CE CRC64;
MLGLVKKIFG DSNERELKRY WKVVEEINKL EPTIEALSDE ELKGKTAEFR AKLDEGVDID
TLLPEAFAVV REASKRVLGK RHYDVQLIGA MVLHDGNIAE MRTGEGKTLV ATLAVYLNAL
LGKGVHVVTV NDYLAQRDSA EMGQIYEFLG MTVGVNLHDL SHEEKQQAYA CDITYGTNNE
FGFDYLRDNM VLYKEQMVQR PLYFAVIDEV DSILVDEART PLIISGQAAK STDMYYAADR
FVSKLKEEED YTVDIKVKSV ALTEAGVEKA ERAFGVENLF DHQNITLNHH VTQALKAHAI
MKRDVDYVVQ DGEVLIVDEF TGRIMTGRRY SDGLHQAIEA KEQLEVQNES MTLATITFQN
YFRMYRKLSG MTGTAKTEEE EFRKIYGLDV IVVPTNRPMI RKDHPDVVYK TEKAKFLAVV
EEIVKRHKNN QPVLVGTVSI ENSELLSELL KRKGVPHKVL NAKHHAQEAE IVSQAGEPGA
VTIATNMAGR GTDIVLGEGV ADIGGLHIIG TERHESRRID NQLRGRAGRQ GDPGSTQFYL
SLGDELMKRF GAENIMNMMD RLGMEEDQPI ESRLITRAVE SAQKRVEGNN FDVRKVVLQY
DDVMNQQREI IYKQRLEVLE SDNIREIVEG MLNSVIERVV ESHTNEDIPE EWDLGAVADF
VNKTFFSDED EQISSEDIWG KEKEEIIEYL QELIAQKYDR REEEIGTEFM REFEKVVVLR
AVDSKWMDHI DAMDQLRQGI HLRAYGGTDP LREYQFEGFE MFEEMINSIQ EEVAMYIMKA
HVESNLERQE VAKGQAVDTK AEEGGKKPVV REERIGRNDP CPCGSGKKFK NCHGK
//
