ID A0A1G8CKP3_9BURK Unreviewed; 112 AA.
AC A0A1G8CKP3;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 15.
DE RecName: Full=Putative pterin-4-alpha-carbinolamine dehydratase {ECO:0000256|HAMAP-Rule:MF_00434};
DE Short=PHS {ECO:0000256|HAMAP-Rule:MF_00434};
DE EC=4.2.1.96 {ECO:0000256|HAMAP-Rule:MF_00434};
DE AltName: Full=4-alpha-hydroxy-tetrahydropterin dehydratase {ECO:0000256|HAMAP-Rule:MF_00434};
DE AltName: Full=Pterin carbinolamine dehydratase {ECO:0000256|HAMAP-Rule:MF_00434};
DE Short=PCD {ECO:0000256|HAMAP-Rule:MF_00434};
GN ORFNames=SAMN05216320_113140 {ECO:0000313|EMBL:SDH45490.1};
OS Duganella sp. OV458.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Oxalobacteraceae; Telluria group; Duganella.
OX NCBI_TaxID=1855290 {ECO:0000313|EMBL:SDH45490.1, ECO:0000313|Proteomes:UP000199454};
RN [1] {ECO:0000313|EMBL:SDH45490.1, ECO:0000313|Proteomes:UP000199454}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OV458 {ECO:0000313|EMBL:SDH45490.1,
RC ECO:0000313|Proteomes:UP000199454};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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, ECO:0000256|HAMAP-
CC Rule:MF_00434};
CC -!- SIMILARITY: Belongs to the pterin-4-alpha-carbinolamine dehydratase
CC family. {ECO:0000256|ARBA:ARBA00006472, ECO:0000256|HAMAP-
CC Rule:MF_00434}.
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DR EMBL; FNCD01000013; SDH45490.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G8CKP3; -.
DR OrthoDB; 9794987at2; -.
DR Proteomes; UP000199454; Unassembled WGS sequence.
DR GO; GO:0008124; F:4-alpha-hydroxytetrahydrobiopterin dehydratase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006729; P:tetrahydrobiopterin biosynthetic process; IEA:InterPro.
DR Gene3D; 3.30.1360.20; Transcriptional coactivator/pterin dehydratase; 1.
DR HAMAP; MF_00434; Pterin_4_alpha; 1.
DR InterPro; IPR036428; PCD_sf.
DR InterPro; IPR001533; Pterin_deHydtase.
DR PANTHER; PTHR42805; PTERIN-4-ALPHA-CARBINOLAMINE DEHYDRATASE-RELATED; 1.
DR PANTHER; PTHR42805:SF1; PTERIN-4-ALPHA-CARBINOLAMINE DEHYDRATASE-RELATED; 1.
DR Pfam; PF01329; Pterin_4a; 1.
DR SUPFAM; SSF55248; PCD-like; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00434}.
SQ SEQUENCE 112 AA; 12604 MW; 55431ADAC4A83637 CRC64;
MITLRAELLA ARCRPTTAAL DGAEATRLLS LLPDWVADDG RLVRRYAFKN YYHTMAFVNA
LAYLSHNEDH HPEMTVSYNT CIVRYDTHSA HGLTNNDFIC AAKADALYEA RA
//
