ID N1Q6C8_PSEFD Unreviewed; 405 AA.
AC N1Q6C8;
DT 26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT 26-JUN-2013, sequence version 1.
DT 27-MAR-2024, entry version 42.
DE RecName: Full=GTP cyclohydrolase II {ECO:0000256|ARBA:ARBA00012762};
DE EC=3.5.4.25 {ECO:0000256|ARBA:ARBA00012762};
GN ORFNames=MYCFIDRAFT_48119 {ECO:0000313|EMBL:EME87844.1};
OS Pseudocercospora fijiensis (strain CIRAD86) (Black leaf streak disease
OS fungus) (Mycosphaerella fijiensis).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Dothideomycetidae; Mycosphaerellales; Mycosphaerellaceae; Pseudocercospora.
OX NCBI_TaxID=383855 {ECO:0000313|EMBL:EME87844.1, ECO:0000313|Proteomes:UP000016932};
RN [1] {ECO:0000313|EMBL:EME87844.1, ECO:0000313|Proteomes:UP000016932}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIRAD86 {ECO:0000313|EMBL:EME87844.1,
RC ECO:0000313|Proteomes:UP000016932};
RX PubMed=23236275; DOI=10.1371/journal.ppat.1003037;
RA Ohm R.A., Feau N., Henrissat B., Schoch C.L., Horwitz B.A., Barry K.W.,
RA Condon B.J., Copeland A.C., Dhillon B., Glaser F., Hesse C.N., Kosti I.,
RA LaButti K., Lindquist E.A., Lucas S., Salamov A.A., Bradshaw R.E.,
RA Ciuffetti L., Hamelin R.C., Kema G.H.J., Lawrence C., Scott J.A.,
RA Spatafora J.W., Turgeon B.G., de Wit P.J.G.M., Zhong S., Goodwin S.B.,
RA Grigoriev I.V.;
RT "Diverse lifestyles and strategies of plant pathogenesis encoded in the
RT genomes of eighteen Dothideomycetes fungi.";
RL PLoS Pathog. 8:E1003037-E1003037(2012).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=GTP + 4 H2O = 2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-
CC pyrimidine + formate + 3 H(+) + 2 phosphate; Xref=Rhea:RHEA:23704,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15740,
CC ChEBI:CHEBI:37565, ChEBI:CHEBI:43474, ChEBI:CHEBI:58614; EC=3.5.4.25;
CC Evidence={ECO:0000256|ARBA:ARBA00029293};
CC -!- PATHWAY: Cofactor biosynthesis; riboflavin biosynthesis.
CC {ECO:0000256|ARBA:ARBA00005104}.
CC -!- SIMILARITY: Belongs to the GTP cyclohydrolase II family.
CC {ECO:0000256|ARBA:ARBA00008131}.
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DR EMBL; KB446555; EME87844.1; -; Genomic_DNA.
DR RefSeq; XP_007920013.1; XM_007921822.1.
DR AlphaFoldDB; N1Q6C8; -.
DR STRING; 383855.N1Q6C8; -.
DR GeneID; 19339800; -.
DR KEGG; pfj:MYCFIDRAFT_48119; -.
DR eggNOG; KOG1284; Eukaryota.
DR HOGENOM; CLU_020273_2_4_1; -.
DR OrthoDB; 1328905at2759; -.
DR Proteomes; UP000016932; Unassembled WGS sequence.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0003935; F:GTP cyclohydrolase II activity; IEA:InterPro.
DR GO; GO:0009231; P:riboflavin biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd00641; GTP_cyclohydro2; 1.
DR Gene3D; 3.40.50.10990; GTP cyclohydrolase II; 1.
DR InterPro; IPR032677; GTP_cyclohydro_II.
DR InterPro; IPR000926; RibA.
DR InterPro; IPR036144; RibA-like_sf.
DR PANTHER; PTHR21327; GTP CYCLOHYDROLASE II-RELATED; 1.
DR PANTHER; PTHR21327:SF29; GTP CYCLOHYDROLASE-2; 1.
DR Pfam; PF00925; GTP_cyclohydro2; 1.
DR SUPFAM; SSF142695; RibA-like; 1.
PE 3: Inferred from homology;
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000016932};
KW Riboflavin biosynthesis {ECO:0000256|ARBA:ARBA00022619}.
FT DOMAIN 214..368
FT /note="GTP cyclohydrolase II"
FT /evidence="ECO:0000259|Pfam:PF00925"
FT REGION 1..63
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 174..220
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 30..45
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 176..214
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 405 AA; 44595 MW; EB936B520DB39455 CRC64;
MPDFPSLASP AFSPIASPKA ERHEQNNVSE LQLDNDFSTN TAPPLISPAF TPPRSPLVDG
QRPDRLAKSI PTEAHDASTE DSQPKLLEEL PHVTCEVRAR IPTTTGQEMW LHLYHNNVDN
KEHMAIVFGP HIRSKSLDAP RPGETERDRM IRGAYTGTLY PGRMHSRLEQ IRSDAGVSAR
PQSPHTNGAP SHSESPERTS SDAESISSTH SSYPPELGPP LVRIHSECYT GETVWSARCD
CGEQLDEAAR LMSLPVATPA GTPDSEHPQS RLQSSGGVIV YLRQEGRGIG LLSKLKAYNL
QDLGHDTMEA NILLRHPGDA RSYGLATAIL IDLGLDGERG IKLLTNNPEK VRAVEGPHRE
VRVVERVPMI PLAWQTKGEK GFTSPEVEKY ISTKIEKFKH MFSST
//
