ID A0A136MJ87_9BACT Unreviewed; 347 AA.
AC A0A136MJ87;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=L-threonine aldolase {ECO:0000256|PIRNR:PIRNR038940};
DE EC=4.1.2.48 {ECO:0000256|PIRNR:PIRNR038940};
GN Name=ltaE {ECO:0000313|EMBL:KXK33958.1};
GN ORFNames=UZ16_OP3001002108 {ECO:0000313|EMBL:KXK33958.1};
OS Candidatus Hinthialibacteria bacterium OLB16.
OC Bacteria; Candidatus Hinthialibacterota.
OX NCBI_TaxID=1617433 {ECO:0000313|EMBL:KXK33958.1, ECO:0000313|Proteomes:UP000070296};
RN [1] {ECO:0000313|EMBL:KXK33958.1, ECO:0000313|Proteomes:UP000070296}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OLB16 {ECO:0000313|EMBL:KXK33958.1};
RA Speth D.R., In T Zandt M., Guerrero Cruz S., Jetten M.S., Dutilh B.E.;
RT "Genome based microbial ecology of anammox granules in a full-scale
RT wastewater treatment system.";
RL Submitted (NOV-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the cleavage of L-allo-threonine and L-threonine to
CC glycine and acetaldehyde. {ECO:0000256|PIRNR:PIRNR038940}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-allo-threonine = acetaldehyde + glycine;
CC Xref=Rhea:RHEA:26209, ChEBI:CHEBI:15343, ChEBI:CHEBI:57305,
CC ChEBI:CHEBI:58585; EC=4.1.2.48;
CC Evidence={ECO:0000256|PIRNR:PIRNR038940};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-threonine = acetaldehyde + glycine; Xref=Rhea:RHEA:19625,
CC ChEBI:CHEBI:15343, ChEBI:CHEBI:57305, ChEBI:CHEBI:57926; EC=4.1.2.48;
CC Evidence={ECO:0000256|PIRNR:PIRNR038940};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|PIRNR:PIRNR038940};
CC -!- SIMILARITY: Belongs to the threonine aldolase family.
CC {ECO:0000256|ARBA:ARBA00006966, ECO:0000256|PIRNR:PIRNR038940}.
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:KXK33958.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; LMZT01000111; KXK33958.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A136MJ87; -.
DR STRING; 1617433.UZ16_OP3001002108; -.
DR PATRIC; fig|1617433.3.peg.2266; -.
DR Proteomes; UP000070296; Unassembled WGS sequence.
DR GO; GO:0008732; F:L-allo-threonine aldolase activity; IEA:RHEA.
DR GO; GO:0006567; P:threonine catabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd06502; TA_like; 1.
DR Gene3D; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR InterPro; IPR001597; ArAA_b-elim_lyase/Thr_aldolase.
DR InterPro; IPR026273; Low_specificity_L-TA_bact.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR PANTHER; PTHR48097; L-THREONINE ALDOLASE-RELATED; 1.
DR PANTHER; PTHR48097:SF5; LOW SPECIFICITY L-THREONINE ALDOLASE; 1.
DR Pfam; PF01212; Beta_elim_lyase; 1.
DR PIRSF; PIRSF038940; Low_specificity_LTA; 1.
DR SUPFAM; SSF53383; PLP-dependent transferases; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|PIRNR:PIRNR038940, ECO:0000313|EMBL:KXK33958.1};
KW Pyridoxal phosphate {ECO:0000256|PIRNR:PIRNR038940}.
FT DOMAIN 8..297
FT /note="Aromatic amino acid beta-eliminating lyase/threonine
FT aldolase"
FT /evidence="ECO:0000259|Pfam:PF01212"
SQ SEQUENCE 347 AA; 38409 MW; 971652A9ACD64C13 CRC64;
MTQEHFCFAS DNCAGMCPEA LEAFLKANQD YSPSYGDDPW TERASNLLRE IFETDCAVYF
CFTGTAANSM AIGHLCQSYH SVLCHCYAHV ETDECGAPEF FTNGTKVILI SGDHGKVDPE
AARAAVERRK DIHYPKPRVL SLTQATELGT VYSTSELQAL AEVSKRYGMN IHMDGARLAN
AIVSLGISPA ELTWKAGVDV LCLGGAKNGI LCAEAVVFFN LDLAREFDFR CKQAGQLASK
MRFMTAAWVG LLESGAWLEN ARHANSAAHT LCRRLVEEFN FPIRHPQQAN SVFVDLPEAV
SLAMHQRGWH FYSFIGSGGS RLMCSWKTSQ DEIDRFIDDL RAVTHSL
//
