DPH5_ASHGO
ID DPH5_ASHGO Reviewed; 298 AA.
AC Q754E7;
DT 20-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 108.
DE RecName: Full=Diphthine methyl ester synthase;
DE EC=2.1.1.314;
DE AltName: Full=Diphthamide biosynthesis methyltransferase;
GN Name=DPH5; OrderedLocusNames=AFR123W;
OS Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
OS (Yeast) (Eremothecium gossypii).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Eremothecium.
OX NCBI_TaxID=284811;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX PubMed=15001715; DOI=10.1126/science.1095781;
RA Dietrich F.S., Voegeli S., Brachat S., Lerch A., Gates K., Steiner S.,
RA Mohr C., Poehlmann R., Luedi P., Choi S., Wing R.A., Flavier A.,
RA Gaffney T.D., Philippsen P.;
RT "The Ashbya gossypii genome as a tool for mapping the ancient Saccharomyces
RT cerevisiae genome.";
RL Science 304:304-307(2004).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX PubMed=23749448; DOI=10.1534/g3.112.002881;
RA Dietrich F.S., Voegeli S., Kuo S., Philippsen P.;
RT "Genomes of Ashbya fungi isolated from insects reveal four mating-type
RT loci, numerous translocations, lack of transposons, and distinct gene
RT duplications.";
RL G3 (Bethesda) 3:1225-1239(2013).
CC -!- FUNCTION: S-adenosyl-L-methionine-dependent methyltransferase that
CC catalyzes four methylations of the modified target histidine residue in
CC translation elongation factor 2 (EF-2), to form an intermediate called
CC diphthine methyl ester. The four successive methylation reactions
CC represent the second step of diphthamide biosynthesis.
CC {ECO:0000250|UniProtKB:P32469}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2-[(3S)-amino-3-carboxypropyl]-L-histidyl-[translation
CC elongation factor 2] + 4 S-adenosyl-L-methionine = diphthine methyl
CC ester-[translation elongation factor 2] + 3 H(+) + 4 S-adenosyl-L-
CC homocysteine; Xref=Rhea:RHEA:42652, Rhea:RHEA-COMP:9749, Rhea:RHEA-
CC COMP:10173, ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:73995, ChEBI:CHEBI:79005; EC=2.1.1.314;
CC Evidence={ECO:0000250|UniProtKB:P32469};
CC -!- PATHWAY: Protein modification; peptidyl-diphthamide biosynthesis.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the diphthine synthase family. {ECO:0000305}.
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DR EMBL; AE016819; AAS53494.1; -; Genomic_DNA.
DR RefSeq; NP_985670.1; NM_211024.1.
DR AlphaFoldDB; Q754E7; -.
DR SMR; Q754E7; -.
DR STRING; 33169.AAS53494; -.
DR EnsemblFungi; AAS53494; AAS53494; AGOS_AFR123W.
DR GeneID; 4621917; -.
DR KEGG; ago:AGOS_AFR123W; -.
DR eggNOG; KOG3123; Eukaryota.
DR HOGENOM; CLU_066040_1_0_1; -.
DR InParanoid; Q754E7; -.
DR OMA; TAGDPMV; -.
DR UniPathway; UPA00559; -.
DR Proteomes; UP000000591; Chromosome VI.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004164; F:diphthine synthase activity; IEA:EnsemblFungi.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0017183; P:peptidyl-diphthamide biosynthetic process from peptidyl-histidine; ISS:UniProtKB.
DR CDD; cd11647; DHP5_DphB; 1.
DR Gene3D; 3.30.950.10; -; 1.
DR Gene3D; 3.40.1010.10; -; 1.
DR HAMAP; MF_01084; Diphthine_synth; 1.
DR InterPro; IPR000878; 4pyrrol_Mease.
DR InterPro; IPR035996; 4pyrrol_Methylase_sf.
DR InterPro; IPR014777; 4pyrrole_Mease_sub1.
DR InterPro; IPR014776; 4pyrrole_Mease_sub2.
DR InterPro; IPR004551; Dphthn_synthase.
DR PANTHER; PTHR10882; PTHR10882; 1.
DR Pfam; PF00590; TP_methylase; 1.
DR PIRSF; PIRSF036432; Diphthine_synth; 1.
DR SUPFAM; SSF53790; SSF53790; 1.
DR TIGRFAMs; TIGR00522; dph5; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Methyltransferase; Reference proteome; S-adenosyl-L-methionine;
KW Transferase.
FT CHAIN 1..298
FT /note="Diphthine methyl ester synthase"
FT /id="PRO_0000156136"
FT BINDING 9
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 85
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 88
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 113..114
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 164
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 222
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
FT BINDING 247
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000250"
SQ SEQUENCE 298 AA; 33768 MW; 2FC648E30086A273 CRC64;
MLFLVGLGLS SHEDITVRGL NAVKRCARVY LEHYTSILMT ASKEELEGFY GKPVVLADRE
MVESGCEEIL RDADKEDVAF LVVGDPFGAT THTDLVLRAK KQGIVVEVVH NASVMNAVGS
CGLQLYNFGQ TISMVFFTDS WRPDSWYDKV LENRRIGLHT LVLLDIKVKE QSPENLARGR
LIFEPPRYMS ISQCCEQLLE VEEKRGQQAY TPDTPCVAIS RLGAPTQHMK SGSIHELAEY
DAGEPLHSLV ILGRQCHELE LEYLLEFSED QERFKDQVHR DQEFFKPAPW VPPPEDED
