ID   NODB_BRASN              Reviewed;          40 AA.
AC   P50353;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   25-MAY-2022, entry version 52.
DE   RecName: Full=Chitooligosaccharide deacetylase;
DE            EC=3.5.1.-;
DE   AltName: Full=Nodulation protein B;
DE   Flags: Fragment;
GN   Name=nodB;
OS   Bradyrhizobium sp. (strain NC92).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Bradyrhizobium; unclassified Bradyrhizobium.
OX   NCBI_TaxID=55395;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=8631662; DOI=10.1128/jb.178.10.2757-2766.1996;
RA   Gillette W.K., Elkan G.H.;
RT   "Bradyrhizobium (Arachis) sp. strain NC92 contains two nodD genes involved
RT   in the repression of nodA and a nolA gene required for the efficient
RT   nodulation of host plants.";
RL   J. Bacteriol. 178:2757-2766(1996).
CC   -!- FUNCTION: Is involved in generating a small heat-stable compound (Nod),
CC       an acylated oligomer of N-acetylglucosamine, that stimulates mitosis in
CC       various plant protoplasts.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the polysaccharide deacetylase family.
CC       {ECO:0000305}.
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DR   EMBL; U33192; AAB06560.1; -; Genomic_DNA.
DR   AlphaFoldDB; P50353; -.
DR   SMR; P50353; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016810; F:hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds; IEA:InterPro.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   InterPro; IPR002509; NODB_dom.
DR   PROSITE; PS51677; NODB; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Hydrolase; Nodulation.
FT   CHAIN           1..>40
FT                   /note="Chitooligosaccharide deacetylase"
FT                   /id="PRO_0000172748"
FT   DOMAIN          21..40
FT                   /note="NodB homology"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01014"
FT   ACT_SITE        28
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000250"
FT   NON_TER         40
SQ   SEQUENCE   40 AA;  4457 MW;  F6DE93BFE0451210 CRC64;
     MKHSDNLRSV RSEYADADGS RCVYLTFDDG PNPLCTPPDI