SECA2_CORGB
ID SECA2_CORGB Reviewed; 763 AA.
AC A4QIG3;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 15-MAY-2007, sequence version 1.
DT 03-AUG-2022, entry version 89.
DE RecName: Full=Protein translocase subunit SecA 2 {ECO:0000255|HAMAP-Rule:MF_01382};
DE EC=7.4.2.8 {ECO:0000255|HAMAP-Rule:MF_01382};
GN Name=secA2 {ECO:0000255|HAMAP-Rule:MF_01382}; OrderedLocusNames=cgR_1500;
OS Corynebacterium glutamicum (strain R).
OC Bacteria; Actinobacteria; Corynebacteriales; Corynebacteriaceae;
OC Corynebacterium.
OX NCBI_TaxID=340322;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=R;
RX PubMed=17379713; DOI=10.1099/mic.0.2006/003657-0;
RA Yukawa H., Omumasaba C.A., Nonaka H., Kos P., Okai N., Suzuki N., Suda M.,
RA Tsuge Y., Watanabe J., Ikeda Y., Vertes A.A., Inui M.;
RT "Comparative analysis of the Corynebacterium glutamicum group and complete
RT genome sequence of strain R.";
RL Microbiology 153:1042-1058(2007).
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; AP009044; BAF54492.1; -; Genomic_DNA.
DR RefSeq; WP_011897227.1; NC_009342.1.
DR AlphaFoldDB; A4QIG3; -.
DR SMR; A4QIG3; -.
DR EnsemblBacteria; BAF54492; BAF54492; cgR_1500.
DR KEGG; cgt:cgR_1500; -.
DR HOGENOM; CLU_005314_3_0_11; -.
DR OMA; WADHLAF; -.
DR PhylomeDB; A4QIG3; -.
DR Proteomes; UP000006698; 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; IPR026389; SecA_Actinobact_type.
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; TIGR04221; SecA2_Mycobac; 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; Translocase; Translocation; Transport.
FT CHAIN 1..763
FT /note="Protein translocase subunit SecA 2"
FT /id="PRO_0000318344"
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 490
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01382"
SQ SEQUENCE 763 AA; 83458 MW; 47DC88F43CCA3AD8 CRC64;
MAGFDWFWKA LGGKSGRNQK RSVAIVNQAE NHVAELDALD DVALAQRAKD LASGGRIDNH
AEFLAILGVA SQRTLGLKPY PAQSQAVLRL IEGDVVHMAT GEGKTLVGAM AATGLGLMGK
RVHSITVNDY LAVRDAEWMR PLVEFFGLSV ASISEKMDAG ERRQAYKAAI VYGPVNEIGF
DVLRDQLITR REDAVQHGAD VAIIDEADSV LVDEALVPLV LAGNQPGHAP RGKITDVVRS
LKENDDYTID DDRRNVFLTD KGAAKLEQQL GISSLYDDEH VGSTLVQVNL ALHAQALLIR
DIHYIVRDSK VLLIDASRGR VADLQRWPDG LQAAVEAKEG LAVSEGGKIL DTITLQALIG
RYPMACGMTG TAVEATNQLR TFYDLHVSVI ERNHPLKRFD EADRIYATMA EKNRAIIDEI
ALLHSTGQPV LVGTHDVAES EELATALREL NIEVSVLNAK NDAEEAQIIA EAGDIGRVTV
STQMAGRGTD IRLGGADEAD YDEVVKLGGL AVIGTARHRS QRLDNQLRGR AGRQGDPGLS
LFFVSLDDDV VVSGGSGESV SAQPDATGLI DSDRIRDWVG HCQRVTEGQL LEIHSQSWNY
NKLLADQRVI IDERRERLLD TALAWEELAQ HAPARAAELE DLDQSVREQA GRDIMLYHLD
YNWSEHLALM DDVRESIHLR AIARETPLDE YHRIAVREFK DLAQRAVDDA VSTFKSVTID
HEGAHLDDEG LARPSATWTY MVSDNPLAGS GNSVISGIGN IFR
