ID   ATZG_PSESD              Reviewed;          68 AA.
AC   A0A384E126;
DT   08-MAY-2019, integrated into UniProtKB/Swiss-Prot.
DT   07-NOV-2018, sequence version 1.
DT   25-MAY-2022, entry version 11.
DE   RecName: Full=1-carboxybiuret hydrolase subunit AtzG {ECO:0000303|PubMed:29523689};
GN   Name=atzG {ECO:0000303|PubMed:29523689};
OS   Pseudomonas sp. (strain ADP).
OG   Plasmid pADP-1.
OC   Bacteria; Proteobacteria.
OX   NCBI_TaxID=47660 {ECO:0000312|PDB:6C62};
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ADP;
RX   PubMed=11544232; DOI=10.1128/jb.183.19.5684-5697.2001;
RA   Martinez B., Tomkins J., Wackett L.P., Wing R., Sadowsky M.J.;
RT   "Complete nucleotide sequence and organization of the atrazine catabolic
RT   plasmid pADP-1 from Pseudomonas sp. strain ADP.";
RL   J. Bacteriol. 183:5684-5697(2001).
RN   [2]
RP   X-RAY CRYSTALLOGRAPHY (1.95 ANGSTROMS) IN COMPLEX WITH ATZE, FUNCTION,
RP   SUBUNIT, AND IDENTIFICATION BY MASS SPECTROMETRY.
RX   PubMed=29523689; DOI=10.1074/jbc.ra118.001996;
RA   Esquirol L., Peat T.S., Wilding M., Liu J.W., French N.G., Hartley C.J.,
RA   Onagi H., Nebl T., Easton C.J., Newman J., Scott C.;
RT   "An unexpected vestigial protein complex reveals the evolutionary origins
RT   of an s-triazine catabolic enzyme.";
RL   J. Biol. Chem. 293:7880-7891(2018).
CC   -!- FUNCTION: Important for the activity of the AtzE subunit of 1-
CC       carboxybiuret hydrolase. {ECO:0000269|PubMed:29523689}.
CC   -!- PATHWAY: Xenobiotic degradation; atrazine degradation.
CC       {ECO:0000305|PubMed:11544232}.
CC   -!- SUBUNIT: Heterotetramer consisting of 2 AtzE and 2 AtzG subunits.
CC       {ECO:0000269|PubMed:29523689}.
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DR   EMBL; U66917; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   PDB; 6C62; X-ray; 1.95 A; C/D=1-68.
DR   PDB; 6C6G; X-ray; 2.10 A; C/D=1-68.
DR   PDBsum; 6C62; -.
DR   PDBsum; 6C6G; -.
DR   AlphaFoldDB; A0A384E126; -.
DR   SMR; A0A384E126; -.
DR   BRENDA; 3.5.1.131; 14885.
DR   UniPathway; UPA00008; -.
DR   GO; GO:0019381; P:atrazine catabolic process; IEA:UniProtKB-UniPathway.
DR   InterPro; IPR025148; AtzG-like.
DR   Pfam; PF13318; DUF4089; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Plasmid.
FT   CHAIN           1..68
FT                   /note="1-carboxybiuret hydrolase subunit AtzG"
FT                   /id="PRO_0000447020"
FT   HELIX           3..17
FT                   /evidence="ECO:0007829|PDB:6C62"
FT   HELIX           23..44
FT                   /evidence="ECO:0007829|PDB:6C62"
SQ   SEQUENCE   68 AA;  7422 MW;  B9D22A3BCFCDC4D7 CRC64;
     MTETEIFAYI EAASIAIGIP LEPARARAVA HHFSRTALLA EMLESVPLSP ESELAEIYRP
     APFPAEDI