ID A0A1G6RLR0_9BACT Unreviewed; 447 AA.
AC A0A1G6RLR0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 15.
DE RecName: Full=Adenylosuccinate lyase {ECO:0000256|ARBA:ARBA00017058, ECO:0000256|RuleBase:RU361172};
DE Short=ASL {ECO:0000256|RuleBase:RU361172};
DE EC=4.3.2.2 {ECO:0000256|ARBA:ARBA00012339, ECO:0000256|RuleBase:RU361172};
DE AltName: Full=Adenylosuccinase {ECO:0000256|ARBA:ARBA00030717, ECO:0000256|RuleBase:RU361172};
GN ORFNames=SAMN05216323_10774 {ECO:0000313|EMBL:SDD05610.1};
OS Williamwhitmania taraxaci.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Williamwhitmaniaceae;
OC Williamwhitmania.
OX NCBI_TaxID=1640674 {ECO:0000313|EMBL:SDD05610.1, ECO:0000313|Proteomes:UP000199452};
RN [1] {ECO:0000313|EMBL:SDD05610.1, ECO:0000313|Proteomes:UP000199452}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=A7P-90m {ECO:0000313|EMBL:SDD05610.1,
RC ECO:0000313|Proteomes:UP000199452};
RA Capua I., De Benedictis P., Joannis T., Lombin L.H., Cattoli G.;
RL Submitted (SEP-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes two reactions in de novo purine nucleotide
CC biosynthesis. Catalyzes the breakdown of 5-aminoimidazole- (N-
CC succinylocarboxamide) ribotide (SAICAR or 2-[5-amino-1-(5-phospho-beta-
CC D-ribosyl)imidazole-4-carboxamido]succinate) to 5-aminoimidazole-4-
CC carboxamide ribotide (AICAR or 5-amino-1-(5-phospho-beta-D-
CC ribosyl)imidazole-4-carboxamide) and fumarate, and of adenylosuccinate
CC (ADS or N(6)-(1,2-dicarboxyethyl)-AMP) to adenosine monophosphate (AMP)
CC and fumarate. {ECO:0000256|ARBA:ARBA00025012}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2S)-2-[5-amino-1-(5-phospho-beta-D-ribosyl)imidazole-4-
CC carboxamido]succinate = 5-amino-1-(5-phospho-beta-D-
CC ribosyl)imidazole-4-carboxamide + fumarate; Xref=Rhea:RHEA:23920,
CC ChEBI:CHEBI:29806, ChEBI:CHEBI:58443, ChEBI:CHEBI:58475; EC=4.3.2.2;
CC Evidence={ECO:0000256|ARBA:ARBA00024477};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:23921;
CC Evidence={ECO:0000256|ARBA:ARBA00024477};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N(6)-(1,2-dicarboxyethyl)-AMP = AMP + fumarate;
CC Xref=Rhea:RHEA:16853, ChEBI:CHEBI:29806, ChEBI:CHEBI:57567,
CC ChEBI:CHEBI:456215; EC=4.3.2.2;
CC Evidence={ECO:0000256|ARBA:ARBA00024487};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:16854;
CC Evidence={ECO:0000256|ARBA:ARBA00024487};
CC -!- PATHWAY: Purine metabolism; AMP biosynthesis via de novo pathway; AMP
CC from IMP: step 2/2. {ECO:0000256|ARBA:ARBA00004734,
CC ECO:0000256|RuleBase:RU361172}.
CC -!- PATHWAY: Purine metabolism; IMP biosynthesis via de novo pathway; 5-
CC amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-
CC phospho-D-ribosyl)imidazole-4-carboxylate: step 2/2.
CC {ECO:0000256|ARBA:ARBA00004706, ECO:0000256|RuleBase:RU361172}.
CC -!- SIMILARITY: Belongs to the lyase 1 family. Adenylosuccinate lyase
CC subfamily. {ECO:0000256|ARBA:ARBA00008273,
CC ECO:0000256|RuleBase:RU361172}.
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DR EMBL; FMYP01000077; SDD05610.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G6RLR0; -.
DR STRING; 1640674.SAMN05216323_10774; -.
DR OrthoDB; 9768878at2; -.
DR UniPathway; UPA00074; UER00132.
DR UniPathway; UPA00075; UER00336.
DR Proteomes; UP000199452; Unassembled WGS sequence.
DR GO; GO:0070626; F:(S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido) succinate lyase (fumarate-forming) activity; IEA:UniProtKB-EC.
DR GO; GO:0004018; F:N6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming) activity; IEA:UniProtKB-EC.
DR GO; GO:0044208; P:'de novo' AMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd01598; PurB; 1.
DR Gene3D; 1.10.40.30; Fumarase/aspartase (C-terminal domain); 1.
DR Gene3D; 1.20.200.10; Fumarase/aspartase (Central domain); 1.
DR Gene3D; 1.10.275.10; Fumarase/aspartase (N-terminal domain); 1.
DR InterPro; IPR024083; Fumarase/histidase_N.
DR InterPro; IPR020557; Fumarate_lyase_CS.
DR InterPro; IPR000362; Fumarate_lyase_fam.
DR InterPro; IPR022761; Fumarate_lyase_N.
DR InterPro; IPR008948; L-Aspartase-like.
DR InterPro; IPR004769; Pur_lyase.
DR InterPro; IPR047136; PurB_bact.
DR InterPro; IPR013539; PurB_C.
DR NCBIfam; TIGR00928; purB; 1.
DR PANTHER; PTHR43411; ADENYLOSUCCINATE LYASE; 1.
DR PANTHER; PTHR43411:SF1; ADENYLOSUCCINATE LYASE; 1.
DR Pfam; PF08328; ASL_C; 1.
DR Pfam; PF00206; Lyase_1; 1.
DR PRINTS; PR00149; FUMRATELYASE.
DR SUPFAM; SSF48557; L-aspartase-like; 1.
DR PROSITE; PS00163; FUMARATE_LYASES; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU361172};
KW Purine biosynthesis {ECO:0000256|ARBA:ARBA00022755,
KW ECO:0000256|RuleBase:RU361172};
KW Reference proteome {ECO:0000313|Proteomes:UP000199452}.
FT DOMAIN 14..311
FT /note="Fumarate lyase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00206"
FT DOMAIN 330..445
FT /note="Adenylosuccinate lyase PurB C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08328"
SQ SEQUENCE 447 AA; 50834 MW; 79D77F912D2B2195 CRC64;
MEKFSLSAIS PIDGRYRSKV EECARYFSEE AIIRYRVLVE VEYFIALCEI PLPQLKGVNE
ELFVQLREVY LHFTTEDAQR VKEIERVTNH DVKAIEYFLK EKMDNLKVGG MKEFVHFGLT
SQDINNTAFP YALKDFAHEV YYPLLDQLLE QLNGMVEEWK DISMLARTHG QPASPTRLGK
ELAVFVERVG KQLNLLRDIP CSAKFGGATG NFNAHAVAYP YIDWVSFSNN FVNKTLGLDR
SQTTTQIEHY DNFAAIFDNF KRINTILMDL SRDMWQYIAM EYFKQKIVSG EVGSSAMPHK
VNPIDFENAE GNFGIANALF EHLSAKLPIS RLQRDLTDST VLRNIGVPSA HTILAFKSLM
KGLDKLILNQ VAIDADLENN WMVVAEGIQT ILRREGVENP YEMLKALTRT NAKVNEQTFK
TFIAGLPVSD EVKQELSAIS PTSYTGL
//
