ID A0A158R6L7_TAEAS Unreviewed; 493 AA.
AC A0A158R6L7;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, sequence version 1.
DT 08-NOV-2023, entry version 23.
DE RecName: Full=Adenylosuccinate lyase {ECO:0000256|RuleBase:RU361172};
DE Short=ASL {ECO:0000256|RuleBase:RU361172};
DE EC=4.3.2.2 {ECO:0000256|RuleBase:RU361172};
DE AltName: Full=Adenylosuccinase {ECO:0000256|RuleBase:RU361172};
GN ORFNames=TASK_LOCUS474 {ECO:0000313|EMBL:VDK21025.1};
OS Taenia asiatica (Asian tapeworm).
OC Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Platyhelminthes; Cestoda;
OC Eucestoda; Cyclophyllidea; Taeniidae; Taenia.
OX NCBI_TaxID=60517 {ECO:0000313|Proteomes:UP000046400, ECO:0000313|WBParaSite:TASK_0000047301-mRNA-1};
RN [1] {ECO:0000313|WBParaSite:TASK_0000047301-mRNA-1}
RP IDENTIFICATION.
RG WormBaseParasite;
RL Submitted (APR-2016) to UniProtKB.
RN [2] {ECO:0000313|EMBL:VDK21025.1, ECO:0000313|Proteomes:UP000282613}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG Pathogen Informatics;
RL Submitted (NOV-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes two non-sequential steps in de novo AMP synthesis:
CC converts (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4-
CC carboxamido)succinate (SAICAR) to fumarate plus 5-amino-1-(5-phospho-D-
CC ribosyl)imidazole-4-carboxamide, and thereby also contributes to de
CC novo IMP synthesis, and converts succinyladenosine monophosphate (SAMP)
CC to AMP and fumarate. {ECO:0000256|ARBA:ARBA00002971}.
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:ARBA00000598,
CC ECO:0000256|RuleBase:RU361172};
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:ARBA00000811,
CC ECO:0000256|RuleBase:RU361172};
CC -!- PATHWAY: Purine metabolism; AMP biosynthesis via de novo pathway; AMP
CC from IMP: step 2/2. {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|RuleBase:RU361172}.
CC -!- SUBUNIT: Homotetramer. Residues from neighboring subunits contribute
CC catalytic and substrate-binding residues to each active site.
CC {ECO:0000256|ARBA:ARBA00011668}.
CC -!- SIMILARITY: Belongs to the lyase 1 family. Adenylosuccinate lyase
CC subfamily. {ECO:0000256|RuleBase:RU361172}.
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DR EMBL; UYRS01000060; VDK21025.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A158R6L7; -.
DR STRING; 60517.A0A158R6L7; -.
DR WBParaSite; TASK_0000047301-mRNA-1; TASK_0000047301-mRNA-1; TASK_0000047301.
DR UniPathway; UPA00074; UER00132.
DR UniPathway; UPA00075; UER00336.
DR Proteomes; UP000046400; Unplaced.
DR Proteomes; UP000282613; 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; cd03302; Adenylsuccinate_lyase_2; 1.
DR Gene3D; 1.10.275.60; -; 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 InterPro; IPR019468; AdenyloSucc_lyase_C.
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 NCBIfam; TIGR00928; purB; 1.
DR PANTHER; PTHR43172; ADENYLOSUCCINATE LYASE; 1.
DR PANTHER; PTHR43172:SF1; ADENYLOSUCCINATE LYASE; 1.
DR Pfam; PF10397; ADSL_C; 1.
DR Pfam; PF00206; Lyase_1; 1.
DR PRINTS; PR00145; ARGSUCLYASE.
DR PRINTS; PR00149; FUMRATELYASE.
DR SMART; SM00998; ADSL_C; 1.
DR SUPFAM; SSF48557; L-aspartase-like; 1.
DR PROSITE; PS00163; FUMARATE_LYASES; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|RuleBase:RU361172};
KW Purine biosynthesis {ECO:0000256|RuleBase:RU361172};
KW Reference proteome {ECO:0000313|Proteomes:UP000282613}.
FT DOMAIN 385..470
FT /note="Adenylosuccinate lyase C-terminal"
FT /evidence="ECO:0000259|SMART:SM00998"
SQ SEQUENCE 493 AA; 55285 MW; 497B8E4ADE80927A CRC64;
MVGAGDVYEY VGVPFTNNFC RSPLNARYAS QEMQYNFSPK RKVILWRQLW LWLAESQQKL
GLKITDEQLE EMRHNLDQVD FEQAAEEEAL RRHDVMAHVY VFATACPKAS PIIHLGATSC
YVADNADLII LRHAFTLLAT RVARCIARLA ERARRYRDVV CLGRTHLQPA QPTTVGRRMC
MWIQDLLLDL ENVERARDNL IRFRGTKGAI GTQASFLDLF EGDDAKVVQL DELVAKRAGF
SRLWSVTGQT YPRKLDVDLV NILSSLGATV HKICTDIRLL ASFKEIEEPF ESSQIGSSAM
PYKRNPIRCE RACALARLLM SHSTAVLGMA GVQWLERSLD DSALRRVLLP EACLAADACL
IILQNVLEGL VVYPKVIERN LMAELPFLAT ERILMWMVTH AGADRQDCHE RIRAHSQAAG
DMVKLEGRCN DLVERLSGDA YFAPIAGNLD KLLDPRAFIG RAPSQVDDFL ANEVAPVLER
YSGELGGVST LSV
//
