ID   KBAZ_ECO57              Reviewed;         426 AA.
AC   Q8XAD0; Q7AAK8;
DT   05-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-MAY-2009, sequence version 3.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=D-tagatose-1,6-bisphosphate aldolase subunit KbaZ {ECO:0000255|HAMAP-Rule:MF_01295};
GN   Name=kbaZ {ECO:0000255|HAMAP-Rule:MF_01295}; Synonyms=agaZ;
GN   OrderedLocusNames=Z4484, ECs4010;
OS   Escherichia coli O157:H7.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=83334;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / EDL933 / ATCC 700927 / EHEC;
RX   PubMed=11206551; DOI=10.1038/35054089;
RA   Perna N.T., Plunkett G. III, Burland V., Mau B., Glasner J.D., Rose D.J.,
RA   Mayhew G.F., Evans P.S., Gregor J., Kirkpatrick H.A., Posfai G.,
RA   Hackett J., Klink S., Boutin A., Shao Y., Miller L., Grotbeck E.J.,
RA   Davis N.W., Lim A., Dimalanta E.T., Potamousis K., Apodaca J.,
RA   Anantharaman T.S., Lin J., Yen G., Schwartz D.C., Welch R.A.,
RA   Blattner F.R.;
RT   "Genome sequence of enterohaemorrhagic Escherichia coli O157:H7.";
RL   Nature 409:529-533(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / Sakai / RIMD 0509952 / EHEC;
RX   PubMed=11258796; DOI=10.1093/dnares/8.1.11;
RA   Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K.,
RA   Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T.,
RA   Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T., Kuhara S.,
RA   Shiba T., Hattori M., Shinagawa H.;
RT   "Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and
RT   genomic comparison with a laboratory strain K-12.";
RL   DNA Res. 8:11-22(2001).
CC   -!- FUNCTION: Component of the tagatose-1,6-bisphosphate aldolase KbaYZ
CC       that is required for full activity and stability of the Y subunit.
CC       Could have a chaperone-like function for the proper and stable folding
CC       of KbaY. When expressed alone, KbaZ does not show any aldolase
CC       activity. {ECO:0000255|HAMAP-Rule:MF_01295}.
CC   -!- PATHWAY: Carbohydrate metabolism; D-tagatose 6-phosphate degradation;
CC       D-glyceraldehyde 3-phosphate and glycerone phosphate from D-tagatose 6-
CC       phosphate: step 2/2. {ECO:0000255|HAMAP-Rule:MF_01295}.
CC   -!- SUBUNIT: Forms a complex with KbaY. {ECO:0000255|HAMAP-Rule:MF_01295}.
CC   -!- SIMILARITY: Belongs to the GatZ/KbaZ family. KbaZ subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01295}.
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DR   EMBL; AE005174; AAG58262.1; -; Genomic_DNA.
DR   EMBL; BA000007; BAB37433.1; -; Genomic_DNA.
DR   PIR; B85975; B85975.
DR   PIR; B91130; B91130.
DR   RefSeq; NP_312037.1; NC_002695.1.
DR   RefSeq; WP_000681927.1; NZ_SWKA01000005.1.
DR   AlphaFoldDB; Q8XAD0; -.
DR   SMR; Q8XAD0; -.
DR   STRING; 155864.EDL933_4352; -.
DR   EnsemblBacteria; AAG58262; AAG58262; Z4484.
DR   EnsemblBacteria; BAB37433; BAB37433; ECs_4010.
DR   GeneID; 916154; -.
DR   KEGG; ece:Z4484; -.
DR   KEGG; ecs:ECs_4010; -.
DR   PATRIC; fig|386585.9.peg.4185; -.
DR   eggNOG; COG4573; Bacteria.
DR   HOGENOM; CLU_053334_0_0_6; -.
DR   OMA; QRHFSYS; -.
DR   BioCyc; MetaCyc:MON-18280; -.
DR   UniPathway; UPA00704; UER00716.
DR   Proteomes; UP000000558; Chromosome.
DR   Proteomes; UP000002519; Chromosome.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:2001059; P:D-tagatose 6-phosphate catabolic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.20.20.70; -; 1.
DR   HAMAP; MF_01295; Tagatose_aldol_KbaZ; 1.
DR   InterPro; IPR013785; Aldolase_TIM.
DR   InterPro; IPR012062; GatZ/KbaZ-like.
DR   InterPro; IPR023435; TagBP_ald_KbaZ.
DR   Pfam; PF08013; GatZ_KbaZ-like; 1.
DR   PIRSF; PIRSF009264; TagBP_ald_AgaZ; 1.
DR   TIGRFAMs; TIGR02810; agaZ_gatZ; 1.
PE   3: Inferred from homology;
KW   Reference proteome.
FT   CHAIN           1..426
FT                   /note="D-tagatose-1,6-bisphosphate aldolase subunit KbaZ"
FT                   /id="PRO_0000372532"
SQ   SEQUENCE   426 AA;  47177 MW;  60D851E04B72426F CRC64;
     MKHLTEMVRQ HKAGKTNGIY AVCSAHPLVL EAAIRYASAN QTPLLIEATS NQVDQFGGYT
     GMTPADFRGF VCQLADSLNF PQDALILGGD HLGPNRWQNL PAAQAMANAD DLIKSYVAAG
     FKKIHLDCSM SCQDDPIPLT DDIVAERAAR LAKVAEETCL EHFGEADLEY VIGTEVPVPG
     GAHETLSELA VTTPDAARAT LEAHRHAFEK QGLNAIWPRI IALVVQPGVE FDHTNVIDYQ
     PAKATALSQM VESYETLIFE AHSTDYQTPQ SLRQLVIDHF AILKVGPALT FALREALFSL
     AAIEEELVPA KACSGLRQVL ENVMLNRPEY WQSHYHGDGN ARRLARGYSY SDRVRYYWPD
     SQIDDAFAHL VRNLADSPIP LPLISQYLPL QYVKVRSGEL QPTPRELIIN HIQDILAQYH
     TACEGQ