ID A0A0C3CPF9_HEBCY Unreviewed; 759 AA.
AC A0A0C3CPF9;
DT 01-APR-2015, integrated into UniProtKB/TrEMBL.
DT 01-APR-2015, sequence version 1.
DT 13-SEP-2023, entry version 34.
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=M413DRAFT_23793 {ECO:0000313|EMBL:KIM45999.1};
OS Hebeloma cylindrosporum h7.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Agaricomycetidae; Agaricales; Agaricineae; Hymenogastraceae; Hebeloma.
OX NCBI_TaxID=686832 {ECO:0000313|EMBL:KIM45999.1, ECO:0000313|Proteomes:UP000053424};
RN [1] {ECO:0000313|EMBL:KIM45999.1, ECO:0000313|Proteomes:UP000053424}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=h7 {ECO:0000313|Proteomes:UP000053424};
RG DOE Joint Genome Institute;
RA Kuo A., Gay G., Dore J., Kohler A., Nagy L.G., Floudas D., Copeland A.,
RA Barry K.W., Cichocki N., Veneault-Fourrey C., LaButti K., Lindquist E.A.,
RA Lipzen A., Lundell T., Morin E., Murat C., Sun H., Tunlid A., Henrissat B.,
RA Grigoriev I.V., Hibbett D.S., Martin F., Nordberg H.P., Cantor M.N.,
RA Hua S.X.;
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000053424}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=h7 {ECO:0000313|Proteomes:UP000053424};
RG DOE Joint Genome Institute;
RG Mycorrhizal Genomics Consortium;
RA Kohler A., Kuo A., Nagy L.G., Floudas D., Copeland A., Barry K.W.,
RA Cichocki N., Veneault-Fourrey C., LaButti K., Lindquist E.A., Lipzen A.,
RA Lundell T., Morin E., Murat C., Riley R., Ohm R., Sun H., Tunlid A.,
RA Henrissat B., Grigoriev I.V., Hibbett D.S., Martin F.;
RT "Evolutionary Origins and Diversification of the Mycorrhizal Mutualists.";
RL Submitted (JAN-2015) 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}.
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DR EMBL; KN831771; KIM45999.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0C3CPF9; -.
DR STRING; 686832.A0A0C3CPF9; -.
DR HOGENOM; CLU_006714_1_0_1; -.
DR OrthoDB; 1122834at2759; -.
DR UniPathway; UPA00048; UER00071.
DR Proteomes; UP000053424; 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};
KW Reference proteome {ECO:0000313|Proteomes:UP000053424}.
FT DOMAIN 13..473
FT /note="Aconitase/3-isopropylmalate dehydratase large
FT subunit alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF00330"
FT DOMAIN 537..660
FT /note="Aconitase A/isopropylmalate dehydratase small
FT subunit swivel"
FT /evidence="ECO:0000259|Pfam:PF00694"
FT REGION 509..533
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 516..530
FT /note="Pro residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 759 AA; 82136 MW; 9D02FBC1699EEA73 CRC64;
MPIAVTEPRT LYDKIWDDHV VDVKEDGLAL IYIDRHLVHE VTSPQAFEGL RNAGRPVRRT
DCTLATVDHN VPTISRKDFK SVETFIAEPD SRAQCAALEE NVKEFGLTYF GMKDRRQGIV
HVIGPEQGFT LPGITCVCGD SHTATHGAFG SLAFGIGTSE VEHVLATQTL LQTKGKNMRI
TVDGDLLEGV TSKDVILHII GVIGAAGGTG SVIEYAGSVF RGFSMEARMS VCNMSIEAGA
RAGMIAPDEV TFNYLQGRPL VPKGAEWNRA VAYWKTLKSD EGAKFDIEVN IPASDIIPTV
TWGTSPQDVV PITGCVPDPR TMSDPARSAS AIRSLAYMGL EPNTPMEEVK IDKVFIGSCT
NSRIEDLRSA VKVIIAAGVD AKVAPNVHAM VVPGSGLIKQ HAEAEGLDVI FKRAGFDWRE
AGCSMCLGMN PDQLAPGERC ASTSNRNFEG RQGAGGRTHL LSPAMAAAAA LTGKLTDVRK
FIGKVADANT NATPAMKTVS AFDFLDDATA SPAPAPPSSN EEPSPSLPPV TSPSTVEKFT
VVKGIAAPLH IENVDTDMII PKQFLKTLKR TGLANALFYT LRKDPHTGKD TDFILNRAPY
NKAKILVCTG SNFGCGSSRE HAPWSLNDFG IRCVIAPSFA DIFRNNSMQN GMLPVAIPQE
QCKELAKDAE AGLDLEVDLE KQEIRRSNGE SPIPFTTDPF RRHCLLNGLD DIALTMQRGD
AIGEFEKRRT EMWPWLNGFG YSGSKIPIAP VRKAKKTDW
//
