ID A0A1A0MM89_9MYCO Unreviewed; 352 AA.
AC A0A1A0MM89;
DT 05-OCT-2016, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2016, sequence version 1.
DT 24-JAN-2024, entry version 38.
DE RecName: Full=4-hydroxy-2-oxovalerate aldolase {ECO:0000256|HAMAP-Rule:MF_01656};
DE Short=HOA {ECO:0000256|HAMAP-Rule:MF_01656};
DE EC=4.1.3.39 {ECO:0000256|HAMAP-Rule:MF_01656};
DE AltName: Full=4-hydroxy-2-keto-pentanoic acid aldolase {ECO:0000256|HAMAP-Rule:MF_01656};
DE AltName: Full=4-hydroxy-2-oxopentanoate aldolase {ECO:0000256|HAMAP-Rule:MF_01656};
GN ORFNames=A5662_03210 {ECO:0000313|EMBL:OBA86181.1};
OS Mycobacteriaceae bacterium 1482268.1.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae.
OX NCBI_TaxID=1834080 {ECO:0000313|EMBL:OBA86181.1, ECO:0000313|Proteomes:UP000091934};
RN [1] {ECO:0000313|EMBL:OBA86181.1, ECO:0000313|Proteomes:UP000091934}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1482268.1 {ECO:0000313|EMBL:OBA86181.1,
RC ECO:0000313|Proteomes:UP000091934};
RA Kjaerup R.B., Dalgaard T.S., Juul-Madsen H.R.;
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-4-hydroxy-2-oxohexanoate = propanal + pyruvate;
CC Xref=Rhea:RHEA:36003, ChEBI:CHEBI:15361, ChEBI:CHEBI:17153,
CC ChEBI:CHEBI:73142; EC=4.1.3.43;
CC Evidence={ECO:0000256|ARBA:ARBA00023518};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:36004;
CC Evidence={ECO:0000256|ARBA:ARBA00023518};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-4-hydroxy-2-oxopentanoate = acetaldehyde + pyruvate;
CC Xref=Rhea:RHEA:22624, ChEBI:CHEBI:15343, ChEBI:CHEBI:15361,
CC ChEBI:CHEBI:73143; EC=4.1.3.39; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01656};
CC -!- SIMILARITY: Belongs to the 4-hydroxy-2-oxovalerate aldolase family.
CC {ECO:0000256|ARBA:ARBA00008944, ECO:0000256|HAMAP-Rule:MF_01656}.
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:OBA86181.1}.
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DR EMBL; LZSH01000550; OBA86181.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1A0MM89; -.
DR OrthoDB; 9803573at2; -.
DR Proteomes; UP000091934; Unassembled WGS sequence.
DR GO; GO:0008701; F:4-hydroxy-2-oxovalerate aldolase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0019439; P:aromatic compound catabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd07943; DRE_TIM_HOA; 1.
DR Gene3D; 1.10.8.60; -; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_01656; HOA; 1.
DR InterPro; IPR017629; 4OH_2_O-val_aldolase.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR012425; DmpG_comm.
DR InterPro; IPR035685; DRE_TIM_HOA.
DR InterPro; IPR000891; PYR_CT.
DR NCBIfam; TIGR03217; 4OH_2_O_val_ald; 1.
DR PANTHER; PTHR10277:SF9; 2-ISOPROPYLMALATE SYNTHASE 1, CHLOROPLASTIC-RELATED; 1.
DR PANTHER; PTHR10277; HOMOCITRATE SYNTHASE-RELATED; 1.
DR Pfam; PF07836; DmpG_comm; 1.
DR Pfam; PF00682; HMGL-like; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
DR SUPFAM; SSF89000; post-HMGL domain-like; 1.
DR PROSITE; PS50991; PYR_CT; 1.
PE 3: Inferred from homology;
KW Aromatic hydrocarbons catabolism {ECO:0000256|ARBA:ARBA00022797,
KW ECO:0000256|HAMAP-Rule:MF_01656};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_01656};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|HAMAP-Rule:MF_01656};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01656}.
FT DOMAIN 14..266
FT /note="Pyruvate carboxyltransferase"
FT /evidence="ECO:0000259|PROSITE:PS50991"
FT ACT_SITE 26
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
FT BINDING 22..23
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
FT BINDING 23
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
FT BINDING 176
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
FT BINDING 205
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
FT BINDING 205
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
FT BINDING 207
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
FT BINDING 296
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
FT SITE 22
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01656"
SQ SEQUENCE 352 AA; 37605 MW; 90A9660AFA85FA11 CRC64;
MSTDGIYFDP FWDVRMTDTS LRDGSHHKRH QFTKDEVHAI VAALDAAGVP VIEVTHGDGL
GGSSFNYGFS KTPEQELIKL AAETAKDAKI AFLMLPGVGT KEDIKEAQNN GGSICRIATH
CTEADVSIQH FGLARELGLE TVGFLMMSHT IPPEKLAAQA RIMADAGCQC VYVVDSAGAL
VLEGVRDRVA ALVAELGSDA QVGFHGHENL GLGVANSIEA VRAGAKQIDG SCRRFGAGAG
NAPVEALIGV FDKIGVKTGI DFFDIADAAE EVVAPAMPAE CLLDRNALIM GYSGVYSSFL
KHAIRQSERY GVPAHQLLHR AGQRKLIGGQ EDQLIDIALE IKREQDAEKV AR
//
