DPH2_ASPFU
ID DPH2_ASPFU Reviewed; 565 AA.
AC Q4WN99;
DT 20-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2005, sequence version 1.
DT 03-AUG-2022, entry version 94.
DE RecName: Full=2-(3-amino-3-carboxypropyl)histidine synthase subunit 2 {ECO:0000305};
DE AltName: Full=Diphthamide biosynthesis protein 2;
DE AltName: Full=Diphtheria toxin resistance protein 2 {ECO:0000305};
DE AltName: Full=S-adenosyl-L-methionine:L-histidine 3-amino-3-carboxypropyltransferase 2 {ECO:0000305};
GN Name=dph2; ORFNames=AFUA_6G07100;
OS Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC
OS A1100) (Aspergillus fumigatus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Fumigati.
OX NCBI_TaxID=330879;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100;
RX PubMed=16372009; DOI=10.1038/nature04332;
RA Nierman W.C., Pain A., Anderson M.J., Wortman J.R., Kim H.S., Arroyo J.,
RA Berriman M., Abe K., Archer D.B., Bermejo C., Bennett J.W., Bowyer P.,
RA Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.L.,
RA Fedorova N., Fedorova N.D., Feldblyum T.V., Fischer R., Fosker N.,
RA Fraser A., Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K.,
RA Griffith-Jones S., Gwilliam R., Haas B.J., Haas H., Harris D.E.,
RA Horiuchi H., Huang J., Humphray S., Jimenez J., Keller N., Khouri H.,
RA Kitamoto K., Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafton A.,
RA Latge J.-P., Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L.,
RA Mohamoud Y., Molina M., Monod M., Mouyna I., Mulligan S., Murphy L.D.,
RA O'Neil S., Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L.,
RA Quail M.A., Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U.,
RA Renauld H., Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M.,
RA Ronning C.M., Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C.,
RA Saunders D., Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F.,
RA Turner G., Vazquez de Aldana C.R., Weidman J., White O., Woodward J.R.,
RA Yu J.-H., Fraser C.M., Galagan J.E., Asai K., Machida M., Hall N.,
RA Barrell B.G., Denning D.W.;
RT "Genomic sequence of the pathogenic and allergenic filamentous fungus
RT Aspergillus fumigatus.";
RL Nature 438:1151-1156(2005).
CC -!- FUNCTION: Required for the first step of diphthamide biosynthesis, a
CC post-translational modification of histidine which occurs in elongation
CC factor 2. Dph1 and dph2 transfer a 3-amino-3-carboxypropyl (ACP) group
CC from S-adenosyl-L-methionine (SAM) to a histidine residue, the reaction
CC is assisted by a reduction system comprising dph3 and a NADH-dependent
CC reductase, predominantly cbr1 (By similarity). Facilitates the
CC reduction of the catalytic iron-sulfur cluster found in the dph1
CC subunit (By similarity). {ECO:0000250|UniProtKB:P32461}.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000250|UniProtKB:P32461};
CC Note=Binds 1 [4Fe-4S] cluster per subunit. The cluster facilitates the
CC reduction of the catalytic iron-sulfur cluster in the dph1 subunit.
CC {ECO:0000250|UniProtKB:P32461};
CC -!- PATHWAY: Protein modification; peptidyl-diphthamide biosynthesis.
CC {ECO:0000250|UniProtKB:P32461}.
CC -!- SUBUNIT: Component of the 2-(3-amino-3-carboxypropyl)histidine synthase
CC complex composed of dph1, dph2, dph3 and a NADH-dependent reductase,
CC predominantly cbr1. {ECO:0000250|UniProtKB:P32461}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:P32461}.
CC -!- SIMILARITY: Belongs to the DPH1/DPH2 family. DPH2 subfamily.
CC {ECO:0000305}.
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DR EMBL; AAHF01000006; EAL88565.1; -; Genomic_DNA.
DR RefSeq; XP_750603.1; XM_745510.1.
DR AlphaFoldDB; Q4WN99; -.
DR SMR; Q4WN99; -.
DR STRING; 746128.CADAFUBP00007111; -.
DR EnsemblFungi; EAL88565; EAL88565; AFUA_6G07100.
DR GeneID; 3508816; -.
DR KEGG; afm:AFUA_6G07100; -.
DR VEuPathDB; FungiDB:Afu6g07100; -.
DR eggNOG; KOG2648; Eukaryota.
DR HOGENOM; CLU_015210_1_1_1; -.
DR InParanoid; Q4WN99; -.
DR OMA; PFNNMYD; -.
DR OrthoDB; 750182at2759; -.
DR UniPathway; UPA00559; -.
DR Proteomes; UP000002530; Chromosome 6.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0032991; C:protein-containing complex; ISS:UniProtKB.
DR GO; GO:0090560; F:2-(3-amino-3-carboxypropyl)histidine synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; ISS:UniProtKB.
DR GO; GO:0017183; P:peptidyl-diphthamide biosynthetic process from peptidyl-histidine; ISS:UniProtKB.
DR Gene3D; 3.40.50.11840; -; 1.
DR Gene3D; 3.40.50.11860; -; 1.
DR InterPro; IPR010014; DHP2.
DR InterPro; IPR016435; DPH1/DPH2.
DR InterPro; IPR042263; DPH1/DPH2_1.
DR InterPro; IPR042265; DPH1/DPH2_3.
DR PANTHER; PTHR10762; PTHR10762; 1.
DR PANTHER; PTHR10762:SF2; PTHR10762:SF2; 1.
DR Pfam; PF01866; Diphthamide_syn; 1.
DR SFLD; SFLDS00032; Radical_SAM_3-amino-3-carboxyp; 1.
DR TIGRFAMs; TIGR00322; diphth2_R; 1.
DR TIGRFAMs; TIGR00272; DPH2; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Iron; Iron-sulfur; Metal-binding; Reference proteome.
FT CHAIN 1..565
FT /note="2-(3-amino-3-carboxypropyl)histidine synthase
FT subunit 2"
FT /id="PRO_0000083383"
FT REGION 424..458
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 464..483
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 434..449
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 139
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000250|UniProtKB:P32461"
FT BINDING 160
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000250|UniProtKB:P32461"
FT BINDING 377
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000250|UniProtKB:P32461"
SQ SEQUENCE 565 AA; 62076 MW; 9F651FFA78526F02 CRC64;
MATEMQAAPV LSTPDSLILE ATEPVARQNA TRTLSDEELS ITYDIERTLQ EIRQARYKRI
ALQFPDDMLP DAPRVFQLLS RGLACRDVDK ITVEKNGNGT GGVESEKLAQ DVSQLSVDDK
PEPEPKLYIL ADTSYGTCCV DEVAAEHVNA DVVVHYGRSC LSPTARLPVI YVFTHKELPI
EPVIQAFKAT YPDQATKIIL AADVTYCDHI PAVYARLMEE GYTNLYATEL IHCPSSAIPN
RTVPDSVREN PDTLSEWQLF HISDPPTALL LTLASRVAAI HIYPTTDAPS DNVKPLPVST
SAALGRRYAI LTRLSTVPIF GILINTLSVK NYLHIVEHVK QKIADAGKKS YMFVVGKLNA
AKVANFSEIG GWVVIGCWES SLVDSKDFWK PVITPFELEL ALKGDHERVW TGAWQSDFQS
ILDQPAEEAQ TADHEESPND DDDMSEPESA PPEFDLRTGR YVSHTRPMRN PAPRVSAQSD
DAVSAASGPA AARALARRAK GELAMIGGTV SPGAEYLRSQ RTWKGLGSDF DIQYDDEDPS
DSTLVVEGRK GIARGYTVGD SIEKH
