ID E4USG9_ARTGP Unreviewed; 407 AA.
AC E4USG9;
DT 08-FEB-2011, integrated into UniProtKB/TrEMBL.
DT 08-FEB-2011, sequence version 1.
DT 27-MAR-2024, entry version 51.
DE RecName: Full=GTP cyclohydrolase II {ECO:0000256|ARBA:ARBA00012762};
DE EC=3.5.4.25 {ECO:0000256|ARBA:ARBA00012762};
GN ORFNames=MGYG_03540 {ECO:0000313|EMBL:EFR00536.1};
OS Arthroderma gypseum (strain ATCC MYA-4604 / CBS 118893) (Microsporum
OS gypseum).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Onygenales; Arthrodermataceae; Nannizzia.
OX NCBI_TaxID=535722 {ECO:0000313|Proteomes:UP000002669};
RN [1] {ECO:0000313|Proteomes:UP000002669}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4604 / CBS 118893 {ECO:0000313|Proteomes:UP000002669};
RX PubMed=22951933; DOI=10.1128/mbio.00259-12;
RA Martinez D.A., Oliver B.G., Graeser Y., Goldberg J.M., Li W.,
RA Martinez-Rossi N.M., Monod M., Shelest E., Barton R.C., Birch E.,
RA Brakhage A.A., Chen Z., Gurr S.J., Heiman D., Heitman J., Kosti I.,
RA Rossi A., Saif S., Samalova M., Saunders C.W., Shea T., Summerbell R.C.,
RA Xu J., Young S., Zeng Q., Birren B.W., Cuomo C.A., White T.C.;
RT "Comparative genome analysis of Trichophyton rubrum and related
RT dermatophytes reveals candidate genes involved in infection.";
RL MBio 3:E259-E259(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}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; DS989824; EFR00536.1; -; Genomic_DNA.
DR RefSeq; XP_003173366.1; XM_003173318.1.
DR AlphaFoldDB; E4USG9; -.
DR STRING; 535722.E4USG9; -.
DR GeneID; 10028645; -.
DR VEuPathDB; FungiDB:MGYG_03540; -.
DR eggNOG; KOG1284; Eukaryota.
DR HOGENOM; CLU_020273_2_4_1; -.
DR InParanoid; E4USG9; -.
DR OMA; RLPNVEC; -.
DR OrthoDB; 1328905at2759; -.
DR Proteomes; UP000002669; 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, ECO:0000313|EMBL:EFR00536.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000002669};
KW Riboflavin biosynthesis {ECO:0000256|ARBA:ARBA00022619}.
FT DOMAIN 223..366
FT /note="GTP cyclohydrolase II"
FT /evidence="ECO:0000259|Pfam:PF00925"
FT REGION 1..125
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 200..220
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 77..102
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 206..220
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 407 AA; 43700 MW; 0D7B2F40D275546B CRC64;
MPSPSTHASP FIAPRPFRPH VTEYSLTQET APNPKSIPLP SMAYAGDRGS DGNRIDADAY
TTPNGATTPA LPPSIISPAL SPSSTPISAP DGTSTSPDTG SVYPAILTPR TGSADQRTHS
KPPRLLPRLP KVECIVRARI PTTSGAEMFL HLYQNDVDNK EHLAIVFGNS IRSRSLDRVR
DGETEMDRMI RGAYVGRLRP GRQSSRYDEA TPSSIDTRRP SQAPLVRIHS ECYTGETAWS
ARCDCGEQLD EAARLMSEPT PAPAPATGED TNAAEPGGVI VYLRQEGRGI GLGEKLKAYN
LQDLGSDTVE ANLLLRHPAD ARSYGLATAI LVDLGLGQDS SNGGIRLLTN NPDKVAAIEG
PNREVVVQER VPMVPLAWKT GGAKGIKSVE IEGYLRTKIG KMGHMLE
//
