DHYS_DEBHA
ID DHYS_DEBHA Reviewed; 378 AA.
AC Q6BJH5;
DT 11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT 16-AUG-2004, sequence version 1.
DT 03-AUG-2022, entry version 99.
DE RecName: Full=Deoxyhypusine synthase;
DE Short=DHS;
DE EC=2.5.1.46;
GN Name=DYS1; OrderedLocusNames=DEHA2G02376g;
OS Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990
OS / NBRC 0083 / IGC 2968) (Yeast) (Torulaspora hansenii).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Debaryomycetaceae; Debaryomyces.
OX NCBI_TaxID=284592;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990 / NBRC 0083 / IGC 2968;
RX PubMed=15229592; DOI=10.1038/nature02579;
RA Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA Weissenbach J., Wincker P., Souciet J.-L.;
RT "Genome evolution in yeasts.";
RL Nature 430:35-44(2004).
CC -!- FUNCTION: Catalyzes the NAD-dependent oxidative cleavage of spermidine
CC and the subsequent transfer of the butylamine moiety of spermidine to
CC the epsilon-amino group of a specific lysine residue of the eIF-5A
CC precursor protein to form the intermediate deoxyhypusine residue.
CC {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[eIF5A protein]-L-lysine + spermidine = [eIF5A protein]-
CC deoxyhypusine + propane-1,3-diamine; Xref=Rhea:RHEA:33299, Rhea:RHEA-
CC COMP:10143, Rhea:RHEA-COMP:10144, ChEBI:CHEBI:29969,
CC ChEBI:CHEBI:57484, ChEBI:CHEBI:57834, ChEBI:CHEBI:82657; EC=2.5.1.46;
CC -!- COFACTOR:
CC Name=NAD(+); Xref=ChEBI:CHEBI:57540; Evidence={ECO:0000250};
CC -!- PATHWAY: Protein modification; eIF5A hypusination.
CC -!- SIMILARITY: Belongs to the deoxyhypusine synthase family.
CC {ECO:0000305}.
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DR EMBL; CR382139; CAG90094.1; -; Genomic_DNA.
DR RefSeq; XP_461646.1; XM_461646.1.
DR AlphaFoldDB; Q6BJH5; -.
DR SMR; Q6BJH5; -.
DR STRING; 4959.XP_461646.1; -.
DR PRIDE; Q6BJH5; -.
DR EnsemblFungi; CAG90094; CAG90094; DEHA2G02376g.
DR GeneID; 2904512; -.
DR KEGG; dha:DEHA2G02376g; -.
DR eggNOG; KOG2924; Eukaryota.
DR HOGENOM; CLU_039781_0_0_1; -.
DR InParanoid; Q6BJH5; -.
DR OMA; FWSYFCQ; -.
DR OrthoDB; 883558at2759; -.
DR UniPathway; UPA00354; -.
DR Proteomes; UP000000599; Chromosome G.
DR GO; GO:0034038; F:deoxyhypusine synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0008612; P:peptidyl-lysine modification to peptidyl-hypusine; IEA:UniProtKB-KW.
DR Gene3D; 3.40.910.10; -; 1.
DR InterPro; IPR002773; Deoxyhypusine_synthase.
DR InterPro; IPR036982; Deoxyhypusine_synthase_sf.
DR InterPro; IPR029035; DHS-like_NAD/FAD-binding_dom.
DR PANTHER; PTHR11703; PTHR11703; 1.
DR Pfam; PF01916; DS; 1.
DR SUPFAM; SSF52467; SSF52467; 1.
DR TIGRFAMs; TIGR00321; dhys; 1.
PE 3: Inferred from homology;
KW Hypusine biosynthesis; NAD; Reference proteome; Transferase.
FT CHAIN 1..378
FT /note="Deoxyhypusine synthase"
FT /id="PRO_0000134482"
FT ACT_SITE 346
FT /note="Nucleophile"
FT /evidence="ECO:0000250"
FT BINDING 107..111
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250"
FT BINDING 133..135
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250"
FT BINDING 138..139
FT /ligand="spermidine"
FT /ligand_id="ChEBI:CHEBI:57834"
FT /evidence="ECO:0000250"
FT BINDING 139
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250"
FT BINDING 253
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250"
FT BINDING 258
FT /ligand="spermidine"
FT /ligand_id="ChEBI:CHEBI:57834"
FT /evidence="ECO:0000250"
FT BINDING 300
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250"
FT BINDING 305
FT /ligand="spermidine"
FT /ligand_id="ChEBI:CHEBI:57834"
FT /evidence="ECO:0000250"
FT BINDING 325..326
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250"
FT BINDING 331..333
FT /ligand="spermidine"
FT /ligand_id="ChEBI:CHEBI:57834"
FT /evidence="ECO:0000250"
FT BINDING 340..346
FT /ligand="spermidine"
FT /ligand_id="ChEBI:CHEBI:57834"
FT /evidence="ECO:0000250"
FT BINDING 359..360
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250"
SQ SEQUENCE 378 AA; 41355 MW; E45251FF0E0D0BE4 CRC64;
MSGSDKLPGL ASDAVLKQSI PVPDSFVEIK GIDYSKDSAY NMKAVDLIES MKNMGFQASS
VSQACEIING MRSWRGKHID SLPEHERTGE FDDEGYQKST IFMGYTSNLI SSGLRDTLRF
LVQHKMVSAI VSSAGGIEED LIKVLAPTYM GEFSLPGKGL RDQGMNRIGN LLVPNDNYCK
FEEWIVPILD KCLEEQEEGM KKMGSDGLNA DSPACWTPSK LINRLGKEIN DESSVLYWAH
KNDIPVFCPA LTDGSIGDML FFHTFKASPQ QIRLDIVADI RKLNSMSMAA SNAGMILLGG
GLIKHHICNA CLMRNGADYA VYINTGQEFD GSDAGARPDE AISWGKIKAE AKQVKVYADA
SIVFPLIVAA TFASEKPN
