ID B2IG60_BEII9 Unreviewed; 125 AA.
AC B2IG60;
DT 10-JUN-2008, integrated into UniProtKB/TrEMBL.
DT 10-JUN-2008, sequence version 1.
DT 27-MAR-2024, entry version 74.
DE RecName: Full=4a-hydroxytetrahydrobiopterin dehydratase {ECO:0000256|ARBA:ARBA00013252};
DE EC=4.2.1.96 {ECO:0000256|ARBA:ARBA00013252};
GN OrderedLocusNames=Bind_3578 {ECO:0000313|EMBL:ACB97134.1};
OS Beijerinckia indica subsp. indica (strain ATCC 9039 / DSM 1715 / NCIMB
OS 8712).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Beijerinckiaceae; Beijerinckia.
OX NCBI_TaxID=395963 {ECO:0000313|EMBL:ACB97134.1, ECO:0000313|Proteomes:UP000001695};
RN [1] {ECO:0000313|Proteomes:UP000001695}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 9039 / DSM 1715 / NCIMB 8712
RC {ECO:0000313|Proteomes:UP000001695};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., LaButti K., Schmutz J., Larimer F.,
RA Land M., Hauser L., Kyrpides N., Mikhailova N., Dunfield P.F., Dedysh S.N.,
RA Liesack W., Saw J.H., Alam M., Chen Y., Murrell J.C., Richardson P.;
RT "Complete sequence of chromosome of Beijerinckia indica subsp. indica ATCC
RT 9039.";
RL Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ACB97134.1, ECO:0000313|Proteomes:UP000001695}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 9039 / DSM 1715 / NCIMB 8712
RC {ECO:0000313|Proteomes:UP000001695};
RX PubMed=20601475; DOI=10.1128/JB.00656-10;
RA Tamas I., Dedysh S.N., Liesack W., Stott M.B., Alam M., Murrell J.C.,
RA Dunfield P.F.;
RT "Complete genome sequence of Beijerinckia indica subsp. indica.";
RL J. Bacteriol. 192:4532-4533(2010).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin =
CC (6R)-L-erythro-6,7-dihydrobiopterin + H2O; Xref=Rhea:RHEA:11920,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15642, ChEBI:CHEBI:43120; EC=4.2.1.96;
CC Evidence={ECO:0000256|ARBA:ARBA00001554};
CC -!- SIMILARITY: Belongs to the pterin-4-alpha-carbinolamine dehydratase
CC family. {ECO:0000256|ARBA:ARBA00006472}.
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DR EMBL; CP001016; ACB97134.1; -; Genomic_DNA.
DR RefSeq; WP_012386482.1; NC_010581.1.
DR AlphaFoldDB; B2IG60; -.
DR STRING; 395963.Bind_3578; -.
DR KEGG; bid:Bind_3578; -.
DR eggNOG; COG2154; Bacteria.
DR HOGENOM; CLU_081974_4_0_5; -.
DR OrthoDB; 9794987at2; -.
DR Proteomes; UP000001695; Chromosome.
DR GO; GO:0008124; F:4-alpha-hydroxytetrahydrobiopterin dehydratase activity; IEA:UniProtKB-EC.
DR GO; GO:0006729; P:tetrahydrobiopterin biosynthetic process; IEA:InterPro.
DR CDD; cd00488; PCD_DCoH; 1.
DR Gene3D; 3.30.1360.20; Transcriptional coactivator/pterin dehydratase; 1.
DR InterPro; IPR036428; PCD_sf.
DR InterPro; IPR001533; Pterin_deHydtase.
DR PANTHER; PTHR12599; PTERIN-4-ALPHA-CARBINOLAMINE DEHYDRATASE; 1.
DR PANTHER; PTHR12599:SF0; PTERIN-4-ALPHA-CARBINOLAMINE DEHYDRATASE; 1.
DR Pfam; PF01329; Pterin_4a; 1.
DR SUPFAM; SSF55248; PCD-like; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Reference proteome {ECO:0000313|Proteomes:UP000001695}.
SQ SEQUENCE 125 AA; 14367 MW; 22AB0E5B4A0505B6 CRC64;
MTELVRDHIY QPAEIEEKLK DLPFWFFAEG AIRRRYKTSG WKATLMVVNT VGHLCEAAWH
HPEIKMTYAG IEIALSTHSP RGITEKDFAL ARKIEEVIFW QPGREGGVLE GTPRDAAFAY
IDYDD
//
