ID   DIAA_PHOLL              Reviewed;         196 AA.
AC   Q7N089;
DT   04-JAN-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   03-AUG-2022, entry version 101.
DE   RecName: Full=DnaA initiator-associating protein DiaA {ECO:0000255|HAMAP-Rule:MF_01157};
GN   Name=diaA {ECO:0000255|HAMAP-Rule:MF_01157}; OrderedLocusNames=plu4004;
OS   Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 /
OS   TT01).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Morganellaceae; Photorhabdus.
OX   NCBI_TaxID=243265;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15139 / CIP 105565 / TT01;
RX   PubMed=14528314; DOI=10.1038/nbt886;
RA   Duchaud E., Rusniok C., Frangeul L., Buchrieser C., Givaudan A.,
RA   Taourit S., Bocs S., Boursaux-Eude C., Chandler M., Charles J.-F.,
RA   Dassa E., Derose R., Derzelle S., Freyssinet G., Gaudriault S., Medigue C.,
RA   Lanois A., Powell K., Siguier P., Vincent R., Wingate V., Zouine M.,
RA   Glaser P., Boemare N., Danchin A., Kunst F.;
RT   "The genome sequence of the entomopathogenic bacterium Photorhabdus
RT   luminescens.";
RL   Nat. Biotechnol. 21:1307-1313(2003).
CC   -!- FUNCTION: Required for the timely initiation of chromosomal replication
CC       via direct interactions with the DnaA initiator protein.
CC       {ECO:0000255|HAMAP-Rule:MF_01157}.
CC   -!- SUBUNIT: Homotetramer; dimer of dimers. {ECO:0000255|HAMAP-
CC       Rule:MF_01157}.
CC   -!- SIMILARITY: Belongs to the SIS family. DiaA subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01157}.
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DR   EMBL; BX571872; CAE16376.1; -; Genomic_DNA.
DR   RefSeq; WP_011148136.1; NC_005126.1.
DR   AlphaFoldDB; Q7N089; -.
DR   SMR; Q7N089; -.
DR   STRING; 243265.plu4004; -.
DR   EnsemblBacteria; CAE16376; CAE16376; plu4004.
DR   GeneID; 24168892; -.
DR   KEGG; plu:plu4004; -.
DR   eggNOG; COG0279; Bacteria.
DR   HOGENOM; CLU_080999_3_1_6; -.
DR   OMA; NDHIQGF; -.
DR   OrthoDB; 1571626at2; -.
DR   BioCyc; PLUM243265:PLU_RS19840-MON; -.
DR   Proteomes; UP000002514; Chromosome.
DR   GO; GO:0097367; F:carbohydrate derivative binding; IEA:InterPro.
DR   GO; GO:1901135; P:carbohydrate derivative metabolic process; IEA:InterPro.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-UniRule.
DR   CDD; cd05006; SIS_GmhA; 1.
DR   HAMAP; MF_01157; SIS_DiaA; 1.
DR   InterPro; IPR023070; DiaA.
DR   InterPro; IPR035461; GmhA/DiaA.
DR   InterPro; IPR001347; SIS_dom.
DR   InterPro; IPR046348; SIS_dom_sf.
DR   Pfam; PF13580; SIS_2; 1.
DR   SUPFAM; SSF53697; SSF53697; 1.
DR   PROSITE; PS51464; SIS; 1.
PE   3: Inferred from homology;
KW   DNA replication; Reference proteome.
FT   CHAIN           1..196
FT                   /note="DnaA initiator-associating protein DiaA"
FT                   /id="PRO_0000136559"
FT   DOMAIN          34..196
FT                   /note="SIS"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01157"
SQ   SEQUENCE   196 AA;  21095 MW;  36E2B9D0EDEB3A98 CRC64;
     MLDRIKVCFT ESIQTQIAAA EALPDAISRA AIMMVQSLLN GNKILCCGNG GSAATAQRFA
     ANMINRFETE RPSLPALSLN ADNVVITAIS SNKQHDEIYA KQVRALGQPG DVLLAISTHG
     NSRDIVKAVE AAVTRDMTIV ALTGYDGGEL AGLLGPQDVE IRIPSHRSTR IQEVHMLTVN
     CLCDLIDNTL FPHQDD