ID   Q2F1G2_9NOCA            Unreviewed;       237 AA.
AC   Q2F1G2;
DT   21-MAR-2006, integrated into UniProtKB/TrEMBL.
DT   21-MAR-2006, sequence version 1.
DT   28-JUN-2023, entry version 44.
DE   SubName: Full=Protocatechuate 3,4 dioxygenase beta subunit {ECO:0000313|EMBL:ABD14380.1};
GN   Name=pcaH {ECO:0000313|EMBL:ABD14380.1};
OS   Rhodococcus sp. DK17.
OC   Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Nocardiaceae;
OC   Rhodococcus.
OX   NCBI_TaxID=186196 {ECO:0000313|EMBL:ABD14380.1};
RN   [1] {ECO:0000313|EMBL:ABD14380.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Sohn S.Y., Chae J.C., Zylstra G.J., Kim E.;
RT   "Identification of protocatechuate-degrading gene clusters from Rhodococcus
RT   sp. strain DK17.";
RL   Submitted (DEC-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the intradiol ring-cleavage dioxygenase family.
CC       {ECO:0000256|ARBA:ARBA00007825}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; DQ346669; ABD14380.1; -; Genomic_DNA.
DR   RefSeq; WP_009474041.1; NZ_AJLQ01000003.1.
DR   AlphaFoldDB; Q2F1G2; -.
DR   GO; GO:0008199; F:ferric iron binding; IEA:InterPro.
DR   GO; GO:0018578; F:protocatechuate 3,4-dioxygenase activity; IEA:InterPro.
DR   GO; GO:0019619; P:3,4-dihydroxybenzoate catabolic process; IEA:InterPro.
DR   CDD; cd03464; 3_4-PCD_beta; 1.
DR   Gene3D; 2.60.130.10; Aromatic compound dioxygenase; 1.
DR   InterPro; IPR000627; Intradiol_dOase_C.
DR   InterPro; IPR015889; Intradiol_dOase_core.
DR   InterPro; IPR024756; PCDO_beta_N.
DR   InterPro; IPR012785; Protocat_dOase_b.
DR   PANTHER; PTHR33711; DIOXYGENASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_2G02910)-RELATED; 1.
DR   PANTHER; PTHR33711:SF10; INTRADIOL_DIOXYGENAS DOMAIN-CONTAINING PROTEIN; 1.
DR   Pfam; PF00775; Dioxygenase_C; 1.
DR   Pfam; PF12391; PCDO_beta_N; 1.
DR   SUPFAM; SSF49482; Aromatic compound dioxygenase; 1.
DR   TIGRFAMs; TIGR02422; protocat_beta; 1.
DR   PROSITE; PS00083; INTRADIOL_DIOXYGENAS; 1.
PE   3: Inferred from homology;
KW   Dioxygenase {ECO:0000256|ARBA:ARBA00022964, ECO:0000313|EMBL:ABD14380.1};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002}.
FT   DOMAIN          77..105
FT                   /note="Intradiol ring-cleavage dioxygenases"
FT                   /evidence="ECO:0000259|PROSITE:PS00083"
SQ   SEQUENCE   237 AA;  26868 MW;  3251B800954A7087 CRC64;
     MLHLPAHFEA GHEANAPLLF PEYKTTRLRS PKNDLILIPQ RLGEITGPVF GDADVAKGEN
     DMTHANGGEA QGQRIIVHGR VLDSAGKPIP DTLIEVWQAN AGGRYRHKMD SWPAPLDPHF
     NGVARCLTDK QGHYEFTTIK PGAYPWGNHH NAWRPAHIHF SLFGQAFTQR LVTQMYFPDD
     PFFFQDPIYN SVPEAARERM ISTFDYDHTR DNWAVGFKFD IVLRGRDATP FEDPEGH
//