ID A0A166PPC8_9PEZI Unreviewed; 763 AA.
AC A0A166PPC8;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=Homoaconitase, mitochondrial {ECO:0000256|ARBA:ARBA00021560, ECO:0000256|RuleBase:RU362038};
DE EC=4.2.1.36 {ECO:0000256|ARBA:ARBA00012022, ECO:0000256|RuleBase:RU362038};
DE AltName: Full=Homoaconitate hydratase {ECO:0000256|ARBA:ARBA00032706, ECO:0000256|RuleBase:RU362038};
GN ORFNames=CI238_04735 {ECO:0000313|EMBL:KZL67005.1};
OS Colletotrichum incanum.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Glomerellales; Glomerellaceae; Colletotrichum;
OC Colletotrichum spaethianum species complex.
OX NCBI_TaxID=1573173 {ECO:0000313|EMBL:KZL67005.1, ECO:0000313|Proteomes:UP000076584};
RN [1] {ECO:0000313|EMBL:KZL67005.1, ECO:0000313|Proteomes:UP000076584}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MAFF 238704 {ECO:0000313|EMBL:KZL67005.1,
RC ECO:0000313|Proteomes:UP000076584};
RA Hacquard S., Kracher B., Hiruma K., Weinman A., Muench P., Garrido Oter R.,
RA Ver Loren van Themaat E., Dallerey J.-F., Damm U., Henrissat B.,
RA Lespinet O., Thon M., Kemen E., McHardy A.C., Schulze-Lefert P.,
RA O'Connell R.J.;
RT "Survival trade-offs in plant roots during colonization by closely related
RT pathogenic and mutualistic fungi.";
RL Submitted (JUN-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reversible hydration of cis-homoaconitate to
CC (2R,3S)-homoisocitrate, a step in the alpha-aminoadipate pathway for
CC lysine biosynthesis. {ECO:0000256|ARBA:ARBA00003422,
CC ECO:0000256|RuleBase:RU362038}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2R,3S)-homoisocitrate = cis-homoaconitate + H2O;
CC Xref=Rhea:RHEA:15485, ChEBI:CHEBI:15377, ChEBI:CHEBI:15404,
CC ChEBI:CHEBI:58174; EC=4.2.1.36;
CC Evidence={ECO:0000256|ARBA:ARBA00029338,
CC ECO:0000256|RuleBase:RU362038};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|RuleBase:RU362038};
CC Note=Binds 1 [4Fe-4S] cluster per subunit.
CC {ECO:0000256|RuleBase:RU362038};
CC -!- PATHWAY: Amino-acid biosynthesis; L-lysine biosynthesis via AAA
CC pathway; L-alpha-aminoadipate from 2-oxoglutarate: step 3/5.
CC {ECO:0000256|ARBA:ARBA00005106, ECO:0000256|RuleBase:RU362038}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000256|ARBA:ARBA00004173,
CC ECO:0000256|RuleBase:RU362038}.
CC -!- SIMILARITY: Belongs to the aconitase/IPM isomerase family.
CC {ECO:0000256|ARBA:ARBA00007185, ECO:0000256|RuleBase:RU362038}.
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:KZL67005.1}.
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DR EMBL; LFIW01002552; KZL67005.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A166PPC8; -.
DR STRING; 1573173.A0A166PPC8; -.
DR UniPathway; UPA00033; UER01027.
DR Proteomes; UP000076584; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004409; F:homoaconitate hydratase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019878; P:lysine biosynthetic process via aminoadipic acid; IEA:UniProtKB-UniRule.
DR CDD; cd01674; Homoaconitase_Swivel; 1.
DR Gene3D; 3.40.1060.10; Aconitase, Domain 2; 1.
DR Gene3D; 3.30.499.10; Aconitase, domain 3; 2.
DR Gene3D; 3.20.19.10; Aconitase, domain 4; 1.
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; IPR015932; Aconitase_dom2.
DR InterPro; IPR000573; AconitaseA/IPMdHydase_ssu_swvl.
DR InterPro; IPR004418; Homoaconitase_mito.
DR InterPro; IPR039386; Homoaconitase_swivel.
DR NCBIfam; TIGR00139; h_aconitase; 1.
DR PANTHER; PTHR43822:SF25; HOMOACONITASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR43822; HOMOACONITASE, MITOCHONDRIAL-RELATED; 1.
DR Pfam; PF00330; Aconitase; 1.
DR Pfam; PF00694; Aconitase_C; 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 Amino-acid biosynthesis {ECO:0000256|RuleBase:RU362038};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU362038};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU362038};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU362038};
KW Lysine biosynthesis {ECO:0000256|ARBA:ARBA00023154,
KW ECO:0000256|RuleBase:RU362038};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU362038};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128,
KW ECO:0000256|RuleBase:RU362038};
KW Reference proteome {ECO:0000313|Proteomes:UP000076584};
KW Transit peptide {ECO:0000256|ARBA:ARBA00022946,
KW ECO:0000256|RuleBase:RU362038}.
FT DOMAIN 72..509
FT /note="Aconitase/3-isopropylmalate dehydratase large
FT subunit alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF00330"
FT DOMAIN 571..687
FT /note="Aconitase A/isopropylmalate dehydratase small
FT subunit swivel"
FT /evidence="ECO:0000259|Pfam:PF00694"
SQ SEQUENCE 763 AA; 82631 MW; CBF85B136737889D CRC64;
MSYKAAAAAT PLARSLILAS LRRSLKRSQY NQPAFRYSST TASAFRTNLQ GPALPNIAPG
KKVTTPQTLT EKILQRYSVD LPKGKVVRSG DYVQIEPHRC LTHDNTWPVA MRFMSTGATK
IKNPAQLVFA LDHDVQNKSP SNVKKYEQIQ EFAKKHGVNF FGAGHGIGHQ IMVEELFVWP
GTLCVGSDSH SNMYGALGSL GVALVRSDAA GIFATGKSWF QCPPVVQVNL LGTLPPGVRG
KDVIIALCGL FPLDVLNHSV EFMGSEETMA SIPMDDRLTI SNMSTEWSAT SAMFPMDTTL
ERWLRYKATE AAMLEDRTTR QRITHEMVDE LFANPLRADS GAHYAKKLYL NLSTLSPYIS
GPNSVKVSTP LHDLAAKNIK IDKGYIVSCT NSRSSDLKAA AKVFQAAAES NGGRIPKIAD
GVKLYIAAAS AREQAIAEDE GSWQTLVEAG ATVLPPSCGP CIGLGTGLLE DGETGVSASN
RNFKGRLGSR LAHAYLSSPE VVAASALNGV LSGPGVYEVP ENYTGVEYGY GTGKPATIES
ELGTALEQLE SLIDRVETTA PIGDDAAQAV TKILPGFPTK ISGEIVFVDA DNLDTDNIYA
GKYTYQDDMT TADMAKVCME NYDPEFRSIT KPNDILVSGF NFGCGSSREQ AATALLAREI
PLVVAGSFSN IFVRNGINNA LPCLELPRLV ERLRTIFSEN KVPTKRTGWT LTWDITRSII
EVQEGDNGER WEEKVGEFPE NLQKIIAKGG LVGWVKDELA KAA
//
