ID A4ADE7_9GAMM Unreviewed; 451 AA.
AC A4ADE7;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 24-JAN-2024, entry version 80.
DE RecName: Full=Exodeoxyribonuclease 7 large subunit {ECO:0000256|HAMAP-Rule:MF_00378};
DE EC=3.1.11.6 {ECO:0000256|HAMAP-Rule:MF_00378};
DE AltName: Full=Exodeoxyribonuclease VII large subunit {ECO:0000256|HAMAP-Rule:MF_00378};
DE Short=Exonuclease VII large subunit {ECO:0000256|HAMAP-Rule:MF_00378};
GN Name=xseA {ECO:0000256|HAMAP-Rule:MF_00378};
GN ORFNames=KT71_18117 {ECO:0000313|EMBL:EAQ95945.1};
OS Congregibacter litoralis KT71.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales; Halieaceae;
OC Congregibacter.
OX NCBI_TaxID=314285 {ECO:0000313|EMBL:EAQ95945.1, ECO:0000313|Proteomes:UP000019205};
RN [1] {ECO:0000313|EMBL:EAQ95945.1, ECO:0000313|Proteomes:UP000019205}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KT71 {ECO:0000313|EMBL:EAQ95945.1,
RC ECO:0000313|Proteomes:UP000019205};
RX PubMed=17299055; DOI=10.1073/pnas.0608046104;
RA Fuchs B.M., Spring S., Teeling H., Quast C., Wulf J., Schattenhofer M.,
RA Yan S., Ferriera S., Johnson J., Glockner F.O., Amann R.;
RT "Characterization of a marine gammaproteobacterium capable of aerobic
RT anoxygenic photosynthesis.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:2891-2896(2007).
RN [2] {ECO:0000313|EMBL:EAQ95945.1, ECO:0000313|Proteomes:UP000019205}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KT71 {ECO:0000313|EMBL:EAQ95945.1,
RC ECO:0000313|Proteomes:UP000019205};
RX PubMed=19287491; DOI=10.1371/journal.pone.0004866;
RA Spring S., Lunsdorf H., Fuchs B.M., Tindall B.J.;
RT "The photosynthetic apparatus and its regulation in the aerobic
RT gammaproteobacterium Congregibacter litoralis gen. nov., sp. nov.";
RL PLoS ONE 4:E4866-E4866(2009).
CC -!- FUNCTION: Bidirectionally degrades single-stranded DNA into large acid-
CC insoluble oligonucleotides, which are then degraded further into small
CC acid-soluble oligonucleotides. {ECO:0000256|HAMAP-Rule:MF_00378}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Exonucleolytic cleavage in either 5'- to 3'- or 3'- to 5'-
CC direction to yield nucleoside 5'-phosphates.; EC=3.1.11.6;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00378,
CC ECO:0000256|RuleBase:RU004355};
CC -!- SUBUNIT: Heterooligomer composed of large and small subunits.
CC {ECO:0000256|HAMAP-Rule:MF_00378}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00378,
CC ECO:0000256|RuleBase:RU004355}.
CC -!- SIMILARITY: Belongs to the XseA family. {ECO:0000256|HAMAP-
CC Rule:MF_00378, ECO:0000256|RuleBase:RU004355}.
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:EAQ95945.1}.
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DR EMBL; AAOA02000001; EAQ95945.1; -; Genomic_DNA.
DR RefSeq; WP_008296065.1; NZ_CM002299.1.
DR AlphaFoldDB; A4ADE7; -.
DR STRING; 314285.KT71_18117; -.
DR eggNOG; COG1570; Bacteria.
DR HOGENOM; CLU_023625_3_1_6; -.
DR OrthoDB; 9802795at2; -.
DR Proteomes; UP000019205; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0009318; C:exodeoxyribonuclease VII complex; IEA:InterPro.
DR GO; GO:0008855; F:exodeoxyribonuclease VII activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0006308; P:DNA catabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd04489; ExoVII_LU_OBF; 1.
DR HAMAP; MF_00378; Exonuc_7_L; 1.
DR InterPro; IPR003753; Exonuc_VII_L.
DR InterPro; IPR020579; Exonuc_VII_lsu_C.
DR InterPro; IPR025824; OB-fold_nuc-bd_dom.
DR NCBIfam; TIGR00237; xseA; 1.
DR PANTHER; PTHR30008; EXODEOXYRIBONUCLEASE 7 LARGE SUBUNIT; 1.
DR PANTHER; PTHR30008:SF0; EXODEOXYRIBONUCLEASE 7 LARGE SUBUNIT; 1.
DR Pfam; PF02601; Exonuc_VII_L; 1.
DR Pfam; PF13742; tRNA_anti_2; 1.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00378};
KW Exonuclease {ECO:0000256|ARBA:ARBA00022839, ECO:0000256|HAMAP-
KW Rule:MF_00378};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00378};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_00378};
KW Reference proteome {ECO:0000313|Proteomes:UP000019205}.
FT DOMAIN 14..101
FT /note="OB-fold nucleic acid binding"
FT /evidence="ECO:0000259|Pfam:PF13742"
FT DOMAIN 127..445
FT /note="Exonuclease VII large subunit C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02601"
FT COILED 267..379
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 451 AA; 50571 MW; 92F359CFDB4282B5 CRC64;
MPSTTVAADV LSPSQLNRQA RSLLESHFSY VWIEGELSNF ARPSSGHWYF TLKDDKAQVR
CAMFKTYNQR LRFSPNNGDQ VRVRARVSLY EGRGEFQLIG EFLEPAGAGA LQARFEALRD
QLRAEGLFDA ANKQPLPRSV NHLAVITSPT GAALQDILQV LARRNPSIRV TILPVAVQGT
DAPGEIRQAL QEANEYARSR YDCDFDAVII ARGGGSLEDL WAFNDEALAR EIVASKLPVV
SGVGHEVDVT IADFAADVRA PTPSAAAELL SEDRVELIAR LAEAQKRLHR AMVHRLERER
MNLDRMRARL KHPGDRLREQ AQRLDELENR LNRAIKQRLA QLQHAQQARR ERLLSHSPLR
RLTISREKVA RQKAALEAAM AQKLAWHRQG LERREQVLKS LNPLAILERG YAIISDAQGG
VVRASDAVSP EQVLEARLAR GRLKLRVESS E
//
