ID Q4WLG7_ASPFU Unreviewed; 368 AA.
AC Q4WLG7;
DT 05-JUL-2005, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2005, sequence version 1.
DT 24-JAN-2024, entry version 112.
DE RecName: Full=3-isopropylmalate dehydrogenase {ECO:0000256|ARBA:ARBA00013101, ECO:0000256|RuleBase:RU004445};
DE EC=1.1.1.85 {ECO:0000256|ARBA:ARBA00013101, ECO:0000256|RuleBase:RU004445};
GN ORFNames=AFUA_6G13590 {ECO:0000313|EMBL:EAL89197.1};
OS Aspergillus fumigatus (strain ATCC MYA-4609 / CBS 101355 / FGSC A1100 /
OS Af293) (Neosartorya fumigata).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Fumigati.
OX NCBI_TaxID=330879 {ECO:0000313|EMBL:EAL89197.1, ECO:0000313|Proteomes:UP000002530};
RN [1] {ECO:0000313|EMBL:EAL89197.1, ECO:0000313|Proteomes:UP000002530}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100
RC {ECO:0000313|Proteomes:UP000002530};
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., Bowyer P.,
RA Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.,
RA Fedorova N., Fedorova N., Feldblyum T.V., Fischer R., Fosker N., Fraser A.,
RA Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K.,
RA Griffith-Jones S., Gwilliam R., Haas B., Haas H., Harris D., Horiuchi H.,
RA Huang J., Humphray S., Jimenez J., Keller N., Khouri H., Kitamoto K.,
RA Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafon A., Latge J.P.,
RA Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L., Mohamoud Y.,
RA Molina M., Monod M., Mouyna I., Mulligan S., Murphy L., O'Neil S.,
RA Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L., Quail M.A.,
RA Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U., Renauld H.,
RA Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M., Ronning C.M.,
RA Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C., Saunders D.,
RA Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F., Turner G.,
RA Vazquez de Aldana C.R., Weidman J., White O., Woodward J., Yu J.H.,
RA Fraser C., Galagan J.E., Asai K., Machida M., Hall N., Barrell B.,
RA Denning D.W.;
RT "Genomic sequence of the pathogenic and allergenic filamentous fungus
RT Aspergillus fumigatus.";
RL Nature 438:1151-1156(2005).
CC -!- FUNCTION: Catalyzes the oxidation of 3-carboxy-2-hydroxy-4-
CC methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2-
CC oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate.
CC {ECO:0000256|RuleBase:RU004445}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2R,3S)-3-isopropylmalate + NAD(+) = 4-methyl-2-oxopentanoate
CC + CO2 + NADH; Xref=Rhea:RHEA:32271, ChEBI:CHEBI:16526,
CC ChEBI:CHEBI:17865, ChEBI:CHEBI:35121, ChEBI:CHEBI:57540,
CC ChEBI:CHEBI:57945; EC=1.1.1.85;
CC Evidence={ECO:0000256|RuleBase:RU004445};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|RuleBase:RU004445};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|RuleBase:RU004445};
CC Note=Binds 1 Mg(2+) or Mn(2+) ion per subunit.
CC {ECO:0000256|RuleBase:RU004445};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- PATHWAY: Amino-acid biosynthesis; L-leucine biosynthesis; L-leucine
CC from 3-methyl-2-oxobutanoate: step 3/4.
CC {ECO:0000256|RuleBase:RU004445}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738,
CC ECO:0000256|RuleBase:RU004445}.
CC -!- SIMILARITY: Belongs to the isocitrate and isopropylmalate
CC dehydrogenases family. {ECO:0000256|ARBA:ARBA00007769,
CC ECO:0000256|RuleBase:RU004443}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EAL89197.1}.
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DR EMBL; AAHF01000006; EAL89197.1; -; Genomic_DNA.
DR RefSeq; XP_751235.1; XM_746142.1.
DR AlphaFoldDB; Q4WLG7; -.
DR STRING; 330879.Q4WLG7; -.
DR EnsemblFungi; EAL89197; EAL89197; AFUA_6G13590.
DR GeneID; 3508549; -.
DR KEGG; afm:AFUA_6G13590; -.
DR VEuPathDB; FungiDB:Afu6g13590; -.
DR eggNOG; KOG0786; Eukaryota.
DR HOGENOM; CLU_031953_0_3_1; -.
DR InParanoid; Q4WLG7; -.
DR OMA; FRYSLDM; -.
DR OrthoDB; 2606404at2759; -.
DR UniPathway; UPA00048; UER00072.
DR Proteomes; UP000002530; Chromosome 6.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0003862; F:3-isopropylmalate dehydrogenase activity; IBA:GO_Central.
DR GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0009098; P:leucine biosynthetic process; IBA:GO_Central.
DR Gene3D; 3.40.718.10; Isopropylmalate Dehydrogenase; 1.
DR InterPro; IPR019818; IsoCit/isopropylmalate_DH_CS.
DR InterPro; IPR024084; IsoPropMal-DH-like_dom.
DR InterPro; IPR004429; Isopropylmalate_DH.
DR NCBIfam; TIGR00169; leuB; 1.
DR PANTHER; PTHR42979; 3-ISOPROPYLMALATE DEHYDROGENASE; 1.
DR PANTHER; PTHR42979:SF4; 3-ISOPROPYLMALATE DEHYDROGENASE; 1.
DR Pfam; PF00180; Iso_dh; 1.
DR SMART; SM01329; Iso_dh; 1.
DR SUPFAM; SSF53659; Isocitrate/Isopropylmalate dehydrogenase-like; 1.
DR PROSITE; PS00470; IDH_IMDH; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW Branched-chain amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023304,
KW ECO:0000256|RuleBase:RU004445};
KW Leucine biosynthesis {ECO:0000256|ARBA:ARBA00022430,
KW ECO:0000256|RuleBase:RU004445}; Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU004445};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|RuleBase:RU004445};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|RuleBase:RU004443};
KW Reference proteome {ECO:0000313|Proteomes:UP000002530}.
FT DOMAIN 6..360
FT /note="Isopropylmalate dehydrogenase-like"
FT /evidence="ECO:0000259|SMART:SM01329"
SQ SEQUENCE 368 AA; 39774 MW; C1BFA37ABAF35FD1 CRC64;
MVTTYNILVL PGDGIGPEVM TEAVKVLKVF ENEHRKFNLR QELIGGCSID AHGKSVTEEV
KKAALESDAV LFAAVGGPKW DHIRRGLDGP EGGLLQLRKA MDIYANLRPC SASSPSASIA
KEFSPFRQEV IEGVDFVVVR ENCGGAYFGK KIEEEDYAMD EWGYSEREIQ RITRLSAEIA
LRHNPPWPVI SLDKANVLAS SRLWRRVVEK TMTTEYPQVK LVHQLADSAS LILATNPRAL
NGVILADNTF GDMISDQAGS IVGTLGVLPS ASLDGLPSET RKRTNGLYEP THGSAPTIAG
QNIANPVAMI LCVALMFRYS LDMETEAQRI EKAVQGVLDA GIRTPDLGGK SGTNEVGDAI
VAALQGSS
//
