ID A0A014QP91_9HYPO Unreviewed; 782 AA.
AC A0A014QP91;
DT 11-JUN-2014, integrated into UniProtKB/TrEMBL.
DT 11-JUN-2014, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=3-isopropylmalate dehydratase {ECO:0000256|ARBA:ARBA00014371, ECO:0000256|PIRNR:PIRNR001418};
DE EC=4.2.1.33 {ECO:0000256|ARBA:ARBA00011998, ECO:0000256|PIRNR:PIRNR001418};
DE AltName: Full=Alpha-IPM isomerase {ECO:0000256|ARBA:ARBA00031631, ECO:0000256|PIRNR:PIRNR001418};
DE AltName: Full=Isopropylmalate isomerase {ECO:0000256|ARBA:ARBA00033368, ECO:0000256|PIRNR:PIRNR001418};
GN ORFNames=X797_012488 {ECO:0000313|EMBL:EXU94450.1};
OS Metarhizium robertsii.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Clavicipitaceae; Metarhizium.
OX NCBI_TaxID=568076 {ECO:0000313|EMBL:EXU94450.1, ECO:0000313|Proteomes:UP000030151};
RN [1] {ECO:0000313|EMBL:EXU94450.1, ECO:0000313|Proteomes:UP000030151}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ARSEF 2575 {ECO:0000313|EMBL:EXU94450.1,
RC ECO:0000313|Proteomes:UP000030151};
RA Giuliano Garisto Donzelli B., Roe B.A., Macmil S.L., Krasnoff S.B.,
RA Gibson D.M.;
RT "The genome sequence of the entomopathogenic fungus Metarhizium robertsii
RT ARSEF 2575.";
RL Submitted (FEB-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the isomerization between 2-isopropylmalate and 3-
CC isopropylmalate, via the formation of 2-isopropylmaleate.
CC {ECO:0000256|ARBA:ARBA00002695, ECO:0000256|PIRNR:PIRNR001418}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2R,3S)-3-isopropylmalate = (2S)-2-isopropylmalate;
CC Xref=Rhea:RHEA:32287, ChEBI:CHEBI:1178, ChEBI:CHEBI:35121;
CC EC=4.2.1.33; Evidence={ECO:0000256|ARBA:ARBA00000491,
CC ECO:0000256|PIRNR:PIRNR001418};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- PATHWAY: Amino-acid biosynthesis; L-leucine biosynthesis; L-leucine
CC from 3-methyl-2-oxobutanoate: step 2/4. {ECO:0000256|ARBA:ARBA00004729,
CC ECO:0000256|PIRNR:PIRNR001418}.
CC -!- SIMILARITY: Belongs to the aconitase/IPM isomerase family.
CC {ECO:0000256|ARBA:ARBA00007185, ECO:0000256|PIRNR:PIRNR001418}.
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:EXU94450.1}.
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DR EMBL; JELW01000364; EXU94450.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A014QP91; -.
DR eggNOG; KOG0454; Eukaryota.
DR HOGENOM; CLU_006714_0_0_1; -.
DR OrthoDB; 1122834at2759; -.
DR UniPathway; UPA00048; UER00071.
DR Proteomes; UP000030151; Unassembled WGS sequence.
DR GO; GO:0009316; C:3-isopropylmalate dehydratase complex; IEA:InterPro.
DR GO; GO:0003861; F:3-isopropylmalate dehydratase activity; IEA:UniProtKB-EC.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009098; P:leucine biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd01583; IPMI; 1.
DR CDD; cd01577; IPMI_Swivel; 1.
DR Gene3D; 3.30.499.10; Aconitase, domain 3; 2.
DR Gene3D; 3.20.19.10; Aconitase, domain 4; 1.
DR HAMAP; MF_01026; LeuC_type1; 1.
DR HAMAP; MF_01031; LeuD_type1; 1.
DR InterPro; IPR004430; 3-IsopropMal_deHydase_lsu.
DR InterPro; IPR004431; 3-IsopropMal_deHydase_ssu.
DR InterPro; IPR012235; 3-IsopropMal_deHydtase_ssu/lsu.
DR InterPro; IPR015931; Acnase/IPM_dHydase_lsu_aba_1/3.
DR InterPro; IPR001030; Acoase/IPM_deHydtase_lsu_aba.
DR InterPro; IPR015928; Aconitase/3IPM_dehydase_swvl.
DR InterPro; IPR018136; Aconitase_4Fe-4S_BS.
DR InterPro; IPR036008; Aconitase_4Fe-4S_dom.
DR InterPro; IPR000573; AconitaseA/IPMdHydase_ssu_swvl.
DR InterPro; IPR033941; IPMI_cat.
DR InterPro; IPR033940; IPMI_Swivel.
DR NCBIfam; TIGR00170; leuC; 1.
DR NCBIfam; TIGR00171; leuD; 1.
DR PANTHER; PTHR43822:SF9; 3-ISOPROPYLMALATE DEHYDRATASE; 1.
DR PANTHER; PTHR43822; HOMOACONITASE, MITOCHONDRIAL-RELATED; 1.
DR Pfam; PF00330; Aconitase; 1.
DR Pfam; PF00694; Aconitase_C; 1.
DR PIRSF; PIRSF001418; ACN; 1.
DR PRINTS; PR00415; ACONITASE.
DR SUPFAM; SSF53732; Aconitase iron-sulfur domain; 1.
DR SUPFAM; SSF52016; LeuD/IlvD-like; 1.
DR PROSITE; PS00450; ACONITASE_1; 1.
DR PROSITE; PS01244; ACONITASE_2; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605,
KW ECO:0000256|PIRNR:PIRNR001418};
KW Branched-chain amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023304,
KW ECO:0000256|PIRNR:PIRNR001418}; Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Leucine biosynthesis {ECO:0000256|ARBA:ARBA00022430,
KW ECO:0000256|PIRNR:PIRNR001418};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|PIRNR:PIRNR001418};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723}.
FT DOMAIN 13..472
FT /note="Aconitase/3-isopropylmalate dehydratase large
FT subunit alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF00330"
FT DOMAIN 545..667
FT /note="Aconitase A/isopropylmalate dehydratase small
FT subunit swivel"
FT /evidence="ECO:0000259|Pfam:PF00694"
FT REGION 485..541
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 754..782
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 503..522
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 523..541
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 782 AA; 84448 MW; 10EEF172F916C050 CRC64;
MPGPERNPQT LYDKVLSNHI VDEKLDGTIL LYIDRHLVHE VTSPQAFEGL KNAGRRVRRP
DCTLATTDHN VPTTSRKGMK DIATFIEEDD SRTQCVTLEE NVKDFGLTYF GLGDKRQGIV
HVIGPEQGFT LPGTTVVCGD SHTSTHGAFG SLAFGIGTSE VEHVLATQCL ITKRSKNMRI
QVDGELAPGV SSKDIILHAI GKIGTAGGTG AVIEFCGSVI RSLSMEARMS ICNMSIEGGA
RAGMVAPDET TFEYLKGRPL APKFGSDGWN RATAYWKALQ SDPGAKYDID VFIDGKDIIP
TVTWGTSPED VIPITGVVPD PETFASEAKK ATGRRMLEYM GLTAGTPMEE IVVDKVFIGS
CTNSRIEDLR AAAHVVKGKK IASNIKRAMV VPGSGLVKTQ AEAEGIDQVF VDAGFEWREA
GCSMCLGMNP DILSPQERCA STSNRNFEGR QGAGGRTHLM SPVMAAAAAI VGKLADVRKL
ASYKASPHVE ASVTPSTSQK AHVDERVATD AHEREVIGDQ PEDSEPHTNT SVSTSNGGSS
TAGLPKFLSH KGIAAPLDMA NVDTDAIIPK QFLKTIKRTG LGTALFHALR YSPDGSDNPD
FVLNQEPYRN AKILVCTGPN FGCGSSREHA PWALLDFGIK CVIAPSFADI FFNNTFKNGM
LPIKIENKSD LDAIADEARA GREIEIDLPS QLIKNSVGDT ICAFDVEEFR KHCLVNGLDD
IGLTMQMEDK IGEFEKKMTE DTPWLDGTAY LKRPGQGGKL AAKAVPVPKT NRGEEKKEPL
EW
//
