ID A0A2H3C2Q0_9AGAR Unreviewed; 198 AA.
AC A0A2H3C2Q0;
DT 31-JAN-2018, integrated into UniProtKB/TrEMBL.
DT 31-JAN-2018, sequence version 1.
DT 24-JAN-2024, entry version 12.
DE RecName: Full=4a-hydroxytetrahydrobiopterin dehydratase {ECO:0000256|ARBA:ARBA00013252};
DE EC=4.2.1.96 {ECO:0000256|ARBA:ARBA00013252};
GN ORFNames=ARMSODRAFT_952584 {ECO:0000313|EMBL:PBK73502.1};
OS Armillaria solidipes.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Agaricomycetidae; Agaricales; Marasmiineae; Physalacriaceae; Armillaria.
OX NCBI_TaxID=1076256 {ECO:0000313|EMBL:PBK73502.1, ECO:0000313|Proteomes:UP000218334};
RN [1] {ECO:0000313|Proteomes:UP000218334}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=28-4 {ECO:0000313|Proteomes:UP000218334};
RX PubMed=29085064; DOI=10.1038/s41559-017-0347-8;
RA Sipos G., Prasanna A.N., Walter M.C., O'Connor E., Balint B., Krizsan K.,
RA Kiss B., Hess J., Varga T., Slot J., Riley R., Boka B., Rigling D.,
RA Barry K., Lee J., Mihaltcheva S., LaButti K., Lipzen A., Waldron R.,
RA Moloney N.M., Sperisen C., Kredics L., Vagvoelgyi C., Patrignani A.,
RA Fitzpatrick D., Nagy I., Doyle S., Anderson J.B., Grigoriev I.V.,
RA Gueldener U., Muensterkoetter M., Nagy L.G.;
RT "Genome expansion and lineage-specific genetic innovations in the forest
RT pathogenic fungi Armillaria.";
RL Nat. Ecol. Evol. 1:1931-1941(2017).
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; KZ293420; PBK73502.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2H3C2Q0; -.
DR STRING; 1076256.A0A2H3C2Q0; -.
DR OrthoDB; 1503031at2759; -.
DR Proteomes; UP000218334; Unassembled WGS sequence.
DR GO; GO:0008124; F:4-alpha-hydroxytetrahydrobiopterin dehydratase activity; IEA:UniProtKB-EC.
DR GO; GO:0006729; P:tetrahydrobiopterin biosynthetic process; IEA:InterPro.
DR Gene3D; 3.30.1360.20; Transcriptional coactivator/pterin dehydratase; 1.
DR InterPro; IPR036428; PCD_sf.
DR InterPro; IPR001533; Pterin_deHydtase.
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:UP000218334}.
SQ SEQUENCE 198 AA; 22190 MW; 546AE7BC1ACBF155 CRC64;
MLRAPSSRKL ILGFRRSLHA SQGNVDLPPS LPTTASTHWL SEDELKQYIP PLMRVGWCIR
WSTKLKSCEL SSEFPIAGYK TAMRFMNDIS SIADEENHHP ERVGFASKHL SISVQTHSAL
SPPISPPEGA ADEPALYKYP GITLRDVRFA MLVQRQYVEK YQPKPRKPRE APEALEVLTD
GSFAKGILER AGITYATD
//
