NDOC_PSEAI
ID NDOC_PSEAI Reviewed; 193 AA.
AC Q51495;
DT 15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 79.
DE RecName: Full=Naphthalene 1,2-dioxygenase system, small oxygenase component {ECO:0000250|UniProtKB:P0A112};
DE AltName: Full=Naphthalene 1,2-dioxygenase ISP beta {ECO:0000250|UniProtKB:P0A112};
DE AltName: Full=Naphthalene 1,2-dioxygenase subunit beta {ECO:0000250|UniProtKB:P0A112};
DE Short=ND subunit beta {ECO:0000250|UniProtKB:P0A112};
DE Short=NDO subunit beta {ECO:0000250|UniProtKB:P0A112};
GN Name=ndoC {ECO:0000250|UniProtKB:P0A112}; Synonyms=pahA4;
OS Pseudomonas aeruginosa.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=287;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=PaK1;
RA Takizawa N., Iida T., Yamauchi K., Satoh S., Wang Y., Fukuda M.,
RA Kiyohara H.;
RT "The molecular analysis of an NAH7-type gene cluster, pah, located on the
RT chromosome of Pseudomonas aeruginosa PaK1.";
RL Submitted (APR-1996) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Component of the naphthalene dioxygenase (NDO) multicomponent
CC enzyme system which catalyzes the incorporation of both atoms of
CC molecular oxygen into naphthalene to form cis-(1R,2S)-dihydroxy-1,2-
CC dihydronaphthalene. The beta subunit seems to have a structural role in
CC the holoenzyme. {ECO:0000250|UniProtKB:P0A112}.
CC -!- PATHWAY: Aromatic compound metabolism; naphthalene degradation.
CC {ECO:0000250|UniProtKB:P0A112}.
CC -!- SUBUNIT: The naphthalene dioxygenase (NDO) multicomponent enzyme system
CC is composed of an electron transfer component and a dioxygenase
CC component (iron sulfur protein (ISP)). The electron transfer component
CC is composed of a ferredoxin reductase (NdoR) and a ferredoxin (NdoA),
CC and the dioxygenase component is formed of a heterohexamer (trimer of
CC heterodimers) of three large alpha subunits (NdoB) and three small beta
CC subunits (NdoC). {ECO:0000250|UniProtKB:P0A112}.
CC -!- SIMILARITY: Belongs to the bacterial ring-hydroxylating dioxygenase
CC beta subunit family. {ECO:0000305}.
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DR EMBL; D84146; BAA12241.1; -; Genomic_DNA.
DR AlphaFoldDB; Q51495; -.
DR SMR; Q51495; -.
DR PRIDE; Q51495; -.
DR UniPathway; UPA00082; -.
DR GO; GO:0051213; F:dioxygenase activity; IEA:UniProtKB-KW.
DR GO; GO:0019439; P:aromatic compound catabolic process; IEA:UniProtKB-KW.
DR GO; GO:0071704; P:organic substance metabolic process; IEA:UniProt.
DR CDD; cd00667; ring_hydroxylating_dioxygenases_beta; 1.
DR InterPro; IPR032710; NTF2-like_dom_sf.
DR InterPro; IPR000391; Rng_hydr_dOase-bsu.
DR PANTHER; PTHR41534; PTHR41534; 1.
DR Pfam; PF00866; Ring_hydroxyl_B; 1.
DR SUPFAM; SSF54427; SSF54427; 1.
PE 3: Inferred from homology;
KW Aromatic hydrocarbons catabolism; Dioxygenase; Oxidoreductase.
FT CHAIN 1..193
FT /note="Naphthalene 1,2-dioxygenase system, small oxygenase
FT component"
FT /id="PRO_0000085074"
SQ SEQUENCE 193 AA; 23001 MW; 3341AEF611A4478F CRC64;
MMINIQEDKL VSAHDAEEFL RFFNSGDEAL QQEATTLLTR EAHLLDIQAY RAWLEHCVDS
EVKYQIISRE LRSASERRYQ LNETMNIFNE NYEQLEVRVA HQLDPQNWGN SPKVRFTRFI
TNIQAAMDEN EDLLHIRSNL IVHRARRGNQ VDVFYATRED KWKRGEDGAR KLVQRLIDYP
ERTFQTHNVM IFM