PUR8_DICDI
ID PUR8_DICDI Reviewed; 466 AA.
AC Q54J34;
DT 08-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT 24-MAY-2005, sequence version 1.
DT 03-AUG-2022, entry version 103.
DE RecName: Full=Adenylosuccinate lyase;
DE Short=ASL;
DE EC=4.3.2.2;
DE AltName: Full=Adenylosuccinase;
DE Short=ASase;
GN Name=purB; ORFNames=DDB_G0288333;
OS Dictyostelium discoideum (Slime mold).
OC Eukaryota; Amoebozoa; Evosea; Eumycetozoa; Dictyostelia; Dictyosteliales;
OC Dictyosteliaceae; Dictyostelium.
OX NCBI_TaxID=44689;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AX4;
RX PubMed=15875012; DOI=10.1038/nature03481;
RA Eichinger L., Pachebat J.A., Gloeckner G., Rajandream M.A., Sucgang R.,
RA Berriman M., Song J., Olsen R., Szafranski K., Xu Q., Tunggal B.,
RA Kummerfeld S., Madera M., Konfortov B.A., Rivero F., Bankier A.T.,
RA Lehmann R., Hamlin N., Davies R., Gaudet P., Fey P., Pilcher K., Chen G.,
RA Saunders D., Sodergren E.J., Davis P., Kerhornou A., Nie X., Hall N.,
RA Anjard C., Hemphill L., Bason N., Farbrother P., Desany B., Just E.,
RA Morio T., Rost R., Churcher C.M., Cooper J., Haydock S., van Driessche N.,
RA Cronin A., Goodhead I., Muzny D.M., Mourier T., Pain A., Lu M., Harper D.,
RA Lindsay R., Hauser H., James K.D., Quiles M., Madan Babu M., Saito T.,
RA Buchrieser C., Wardroper A., Felder M., Thangavelu M., Johnson D.,
RA Knights A., Loulseged H., Mungall K.L., Oliver K., Price C., Quail M.A.,
RA Urushihara H., Hernandez J., Rabbinowitsch E., Steffen D., Sanders M.,
RA Ma J., Kohara Y., Sharp S., Simmonds M.N., Spiegler S., Tivey A.,
RA Sugano S., White B., Walker D., Woodward J.R., Winckler T., Tanaka Y.,
RA Shaulsky G., Schleicher M., Weinstock G.M., Rosenthal A., Cox E.C.,
RA Chisholm R.L., Gibbs R.A., Loomis W.F., Platzer M., Kay R.R.,
RA Williams J.G., Dear P.H., Noegel A.A., Barrell B.G., Kuspa A.;
RT "The genome of the social amoeba Dictyostelium discoideum.";
RL Nature 435:43-57(2005).
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 -!- 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 -!- PATHWAY: Purine metabolism; AMP biosynthesis via de novo pathway; AMP
CC from IMP: step 2/2.
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 -!- SUBUNIT: Homotetramer. Residues from neighboring subunits contribute
CC catalytic and substrate-binding residues to each active site (By
CC similarity). {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the lyase 1 family. Adenylosuccinate lyase
CC subfamily. {ECO:0000305}.
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DR EMBL; AAFI02000111; EAL63263.1; -; Genomic_DNA.
DR RefSeq; XP_636767.1; XM_631675.1.
DR AlphaFoldDB; Q54J34; -.
DR SMR; Q54J34; -.
DR STRING; 44689.DDB0230094; -.
DR PaxDb; Q54J34; -.
DR PRIDE; Q54J34; -.
DR EnsemblProtists; EAL63263; EAL63263; DDB_G0288333.
DR GeneID; 8626570; -.
DR KEGG; ddi:DDB_G0288333; -.
DR dictyBase; DDB_G0288333; purB.
DR eggNOG; KOG2700; Eukaryota.
DR HOGENOM; CLU_025566_2_0_1; -.
DR InParanoid; Q54J34; -.
DR OMA; TQVNPCD; -.
DR PhylomeDB; Q54J34; -.
DR UniPathway; UPA00074; UER00132.
DR UniPathway; UPA00075; UER00336.
DR PRO; PR:Q54J34; -.
DR Proteomes; UP000002195; Chromosome 5.
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; ISS:dictyBase.
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 GO; GO:0006164; P:purine nucleotide biosynthetic process; ISS:dictyBase.
DR Gene3D; 1.10.275.10; -; 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; IPR013539; PurB_C.
DR Pfam; PF08328; ASL_C; 1.
DR Pfam; PF00206; Lyase_1; 1.
DR PRINTS; PR00149; FUMRATELYASE.
DR SUPFAM; SSF48557; SSF48557; 1.
DR TIGRFAMs; TIGR00928; purB; 1.
DR PROSITE; PS00163; FUMARATE_LYASES; 1.
PE 3: Inferred from homology;
KW Lyase; Purine biosynthesis; Reference proteome.
FT CHAIN 1..466
FT /note="Adenylosuccinate lyase"
FT /id="PRO_0000328543"
FT ACT_SITE 180
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000250"
FT ACT_SITE 307
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000250"
FT BINDING 21..22
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /evidence="ECO:0000250"
FT BINDING 97..99
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000250"
FT BINDING 130..131
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000250"
FT BINDING 259
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000250"
FT BINDING 347
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000250"
FT BINDING 352
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000250"
FT BINDING 356
FT /ligand="substrate"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /note="in other chain"
FT /evidence="ECO:0000250"
SQ SEQUENCE 466 AA; 53247 MW; EAFCD9CC03780E89 CRC64;
MSTTTNIQLN NLTAISPIDG RYWGQVQVLS EYFSEYALIK YRVQVEIEYF IELSKLSELK
PLNAVNKEDD HKKLRDIYLQ FKESDAQKIK QIEKTTNHDI KAVEYFIKEK MHTELQYSEV
VTEFIHFGLT SQDINNTAIP LSIVESVEKV LIPQLKQSIL EPLRQFAQQW KSIPMLARTH
GQPATPTTVG KELMVFIERL ENQINHLEQS VPHTCKFGGA TGNLNAHKVS YPAIDWVVFS
EKFVKVLHPS LKRMRFTTQI EHYDNVASLL DAFKRINTIL IDLCRDIWTY ISMEYFNQKL
VKGEVGSSTM PHKVNPIDFE NAEGNMGVAN ALYEHLSAKL PISRLQRDLT DSTVLRSIGV
PFSHSILSFK SIQRGLSKLV LNEANIAKDL DANWAVVSEA IQTILRREGF PKPYEALKEL
TRVSGSKKIT ESDIQTFIDS LSIPDDIKSE LKLITPFNYI GIIPDF
