ID   PHS_BORA1               Reviewed;         108 AA.
AC   Q2KXB6;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   07-MAR-2006, sequence version 1.
DT   16-JUN-2009, entry version 25.
DE   RecName: Full=Putative pterin-4-alpha-carbinolamine dehydratase;
DE            Short=PHS;
DE            EC=4.2.1.96;
DE   AltName: Full=4-alpha-hydroxy-tetrahydropterin dehydratase;
DE   AltName: Full=Pterin carbinolamine dehydratase;
DE            Short=PCD;
GN   OrderedLocusNames=BAV0690;
OS   Bordetella avium (strain 197N).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Alcaligenaceae; Bordetella.
OX   NCBI_TaxID=360910;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16885469; DOI=10.1128/JB.01927-05;
RA   Sebaihia M., Preston A., Maskell D.J., Kuzmiak H., Connell T.D.,
RA   King N.D., Orndorff P.E., Miyamoto D.M., Thomson N.R., Harris D.,
RA   Goble A., Lord A., Murphy L., Quail M.A., Rutter S., Squares R.,
RA   Squares S., Woodward J., Parkhill J., Temple L.M.;
RT   "Comparison of the genome sequence of the poultry pathogen Bordetella
RT   avium with those of B. bronchiseptica, B. pertussis, and B.
RT   parapertussis reveals extensive diversity in surface structures
RT   associated with host interaction.";
RL   J. Bacteriol. 188:6002-6015(2006).
CC   -!- CATALYTIC ACTIVITY: (6R)-6-(L-erythro-1,2-dihydroxypropyl)-
CC       5,6,7,8-tetrahydro-4a-hydroxypterin = (6R)-6-(L-erythro-1,2-
CC       dihydroxypropyl)-7,8-dihydro-6H-pterin + H(2)O.
CC   -!- SIMILARITY: Belongs to the pterin-4-alpha-carbinolamine
CC       dehydratase family.
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DR   EMBL; AM167904; CAJ48296.1; -; Genomic_DNA.
DR   RefSeq; YP_785223.1; -.
DR   GeneID; 6264914; -.
DR   GenomeReviews; AM167904_GR; BAV0690.
DR   KEGG; bav:BAV0690; -.
DR   NMPDR; fig|521.1.peg.923; -.
DR   HOGENOM; Q2KXB6; -.
DR   OMA; Q2KXB6; ARSECIS.
DR   GO; GO:0008124; F:4-alpha-hydroxytetrahydrobiopterin dehydrat...; IEA:HAMAP.
DR   GO; GO:0006729; P:tetrahydrobiopterin biosynthetic process; IEA:InterPro.
DR   HAMAP; MF_00434; -; 1.
DR   InterPro; IPR001533; Trans/pterin_deHydtase.
DR   Gene3D; G3DSA:3.30.1360.20; Trans_pterinDh; 1.
DR   PANTHER; PTHR12599; Trans_pterinDh; 1.
DR   Pfam; PF01329; Pterin_4a; 1.
DR   ProDom; PD007262; Trans_pterinDh; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Lyase.
FT   CHAIN         1    108       Putative pterin-4-alpha-carbinolamine
FT                                dehydratase.
FT                                /FTId=PRO_1000050406.
SQ   SEQUENCE   108 AA;  12242 MW;  44A051F375A0499F CRC64;
     MSQRYLRMDL SIALGALPQW QAHPTRQALQ KRYRFDHFNA AFGFMSRVAM FAEKIDHHPE
     WSNVYNRVDV VLTTHDAGGV TELDVRMAQF MDEAAAQAGA TGLSLPVY
//