ARO1_THACU
ID ARO1_THACU Reviewed; 1618 AA.
AC Q8J294;
DT 05-APR-2011, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2003, sequence version 1.
DT 03-AUG-2022, entry version 103.
DE RecName: Full=Pentafunctional AROM polypeptide {ECO:0000255|HAMAP-Rule:MF_03143};
DE Includes:
DE RecName: Full=3-dehydroquinate synthase {ECO:0000255|HAMAP-Rule:MF_03143};
DE Short=DHQS {ECO:0000255|HAMAP-Rule:MF_03143};
DE EC=4.2.3.4 {ECO:0000255|HAMAP-Rule:MF_03143};
DE Includes:
DE RecName: Full=3-phosphoshikimate 1-carboxyvinyltransferase {ECO:0000255|HAMAP-Rule:MF_03143};
DE EC=2.5.1.19 {ECO:0000255|HAMAP-Rule:MF_03143};
DE AltName: Full=5-enolpyruvylshikimate-3-phosphate synthase {ECO:0000255|HAMAP-Rule:MF_03143};
DE Short=EPSP synthase {ECO:0000255|HAMAP-Rule:MF_03143};
DE Short=EPSPS {ECO:0000255|HAMAP-Rule:MF_03143};
DE Includes:
DE RecName: Full=Shikimate kinase {ECO:0000255|HAMAP-Rule:MF_03143};
DE Short=SK {ECO:0000255|HAMAP-Rule:MF_03143};
DE EC=2.7.1.71 {ECO:0000255|HAMAP-Rule:MF_03143};
DE Includes:
DE RecName: Full=3-dehydroquinate dehydratase {ECO:0000255|HAMAP-Rule:MF_03143};
DE Short=3-dehydroquinase {ECO:0000255|HAMAP-Rule:MF_03143};
DE EC=4.2.1.10 {ECO:0000255|HAMAP-Rule:MF_03143};
DE Includes:
DE RecName: Full=Shikimate dehydrogenase {ECO:0000255|HAMAP-Rule:MF_03143};
DE EC=1.1.1.25 {ECO:0000255|HAMAP-Rule:MF_03143};
OS Thanatephorus cucumeris (Black scurf of potato) (Rhizoctonia solani).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Cantharellales; Ceratobasidiaceae; Thanatephorus.
OX NCBI_TaxID=107832;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=AG-3;
RX PubMed=12589468; DOI=10.1007/s00294-002-0348-1;
RA Liu C., Lakshman D.K., Tavantzis S.M.;
RT "Expression of a hypovirulence-causing double-stranded RNA is associated
RT with up-regulation of quinic acid pathway and down-regulation of shikimic
RT acid pathway in Rhizoctonia solani.";
RL Curr. Genet. 42:284-291(2003).
CC -!- FUNCTION: The AROM polypeptide catalyzes 5 consecutive enzymatic
CC reactions in prechorismate polyaromatic amino acid biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate = 3-
CC dehydroquinate + phosphate; Xref=Rhea:RHEA:21968, ChEBI:CHEBI:32364,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:58394; EC=4.2.3.4;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03143};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=3-dehydroquinate = 3-dehydroshikimate + H2O;
CC Xref=Rhea:RHEA:21096, ChEBI:CHEBI:15377, ChEBI:CHEBI:16630,
CC ChEBI:CHEBI:32364; EC=4.2.1.10; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_03143};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=NADP(+) + shikimate = 3-dehydroshikimate + H(+) + NADPH;
CC Xref=Rhea:RHEA:17737, ChEBI:CHEBI:15378, ChEBI:CHEBI:16630,
CC ChEBI:CHEBI:36208, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349; EC=1.1.1.25;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03143};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + shikimate = 3-phosphoshikimate + ADP + H(+);
CC Xref=Rhea:RHEA:13121, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:36208, ChEBI:CHEBI:145989, ChEBI:CHEBI:456216;
CC EC=2.7.1.71; Evidence={ECO:0000255|HAMAP-Rule:MF_03143};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=3-phosphoshikimate + phosphoenolpyruvate = 5-O-(1-
CC carboxyvinyl)-3-phosphoshikimate + phosphate; Xref=Rhea:RHEA:21256,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57701, ChEBI:CHEBI:58702,
CC ChEBI:CHEBI:145989; EC=2.5.1.19; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_03143};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Note=Binds 2 Zn(2+) ions per subunit.;
CC -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC 2/7. {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC 3/7. {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC 4/7. {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC 5/7. {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC 6/7. {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the sugar phosphate
CC cyclases superfamily. Dehydroquinate synthase family.
CC {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- SIMILARITY: In the 2nd section; belongs to the EPSP synthase family.
CC {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- SIMILARITY: In the 3rd section; belongs to the shikimate kinase family.
CC {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- SIMILARITY: In the 4th section; belongs to the type-I 3-dehydroquinase
CC family. {ECO:0000255|HAMAP-Rule:MF_03143}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the shikimate
CC dehydrogenase family. {ECO:0000255|HAMAP-Rule:MF_03143}.
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DR EMBL; AF482690; AAN70992.1; -; Genomic_DNA.
DR AlphaFoldDB; Q8J294; -.
DR SMR; Q8J294; -.
DR UniPathway; UPA00053; UER00085.
DR UniPathway; UPA00053; UER00086.
DR UniPathway; UPA00053; UER00087.
DR UniPathway; UPA00053; UER00088.
DR UniPathway; UPA00053; UER00089.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003855; F:3-dehydroquinate dehydratase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003856; F:3-dehydroquinate synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003866; F:3-phosphoshikimate 1-carboxyvinyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004764; F:shikimate 3-dehydrogenase (NADP+) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0004765; F:shikimate kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0009073; P:aromatic amino acid family biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0008652; P:cellular amino acid biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0009423; P:chorismate biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd00502; DHQase_I; 1.
DR CDD; cd01556; EPSP_synthase; 1.
DR CDD; cd00464; SK; 1.
DR Gene3D; 3.20.20.70; -; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR Gene3D; 3.65.10.10; -; 2.
DR HAMAP; MF_00210; EPSP_synth; 1.
DR HAMAP; MF_03143; Pentafunct_AroM; 1.
DR HAMAP; MF_00109; Shikimate_kinase; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR046346; Aminiacid_DH-like_N_sf.
DR InterPro; IPR016037; DHQ_synth_AroB.
DR InterPro; IPR030960; DHQS/DOIS.
DR InterPro; IPR001381; DHquinase_I.
DR InterPro; IPR001986; Enolpyruvate_Tfrase_dom.
DR InterPro; IPR036968; Enolpyruvate_Tfrase_sf.
DR InterPro; IPR006264; EPSP_synthase.
DR InterPro; IPR023193; EPSP_synthase_CS.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR008289; Pentafunct_AroM.
DR InterPro; IPR013792; RNA3'P_cycl/enolpyr_Trfase_a/b.
DR InterPro; IPR041121; SDH_C.
DR InterPro; IPR031322; Shikimate/glucono_kinase.
DR InterPro; IPR013708; Shikimate_DH-bd_N.
DR InterPro; IPR010110; Shikimate_DH_AroM-type.
DR InterPro; IPR000623; Shikimate_kinase/TSH1.
DR InterPro; IPR023000; Shikimate_kinase_CS.
DR InterPro; IPR006151; Shikm_DH/Glu-tRNA_Rdtase.
DR Pfam; PF01761; DHQ_synthase; 1.
DR Pfam; PF01487; DHquinase_I; 1.
DR Pfam; PF00275; EPSP_synthase; 1.
DR Pfam; PF18317; SDH_C; 1.
DR Pfam; PF01488; Shikimate_DH; 1.
DR Pfam; PF08501; Shikimate_dh_N; 1.
DR Pfam; PF01202; SKI; 1.
DR PIRSF; PIRSF000514; Pentafunct_AroM; 1.
DR SUPFAM; SSF51735; SSF51735; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR SUPFAM; SSF53223; SSF53223; 1.
DR SUPFAM; SSF55205; SSF55205; 1.
DR TIGRFAMs; TIGR01356; aroA; 1.
DR TIGRFAMs; TIGR01357; aroB; 1.
DR TIGRFAMs; TIGR01093; aroD; 1.
DR TIGRFAMs; TIGR01809; Shik-DH-AROM; 1.
DR PROSITE; PS00104; EPSP_SYNTHASE_1; 1.
DR PROSITE; PS00885; EPSP_SYNTHASE_2; 1.
DR PROSITE; PS01128; SHIKIMATE_KINASE; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Aromatic amino acid biosynthesis; ATP-binding;
KW Cytoplasm; Kinase; Lyase; Metal-binding; Multifunctional enzyme; NADP;
KW Nucleotide-binding; Oxidoreductase; Transferase; Zinc.
FT CHAIN 1..1618
FT /note="Pentafunctional AROM polypeptide"
FT /id="PRO_0000406743"
FT REGION 1..394
FT /note="3-dehydroquinate synthase"
FT REGION 407..874
FT /note="EPSP synthase"
FT REGION 894..1096
FT /note="Shikimate kinase"
FT REGION 1097..1318
FT /note="3-dehydroquinase"
FT REGION 1331..1618
FT /note="Shikimate dehydrogenase"
FT ACT_SITE 270
FT /note="Proton acceptor; for 3-dehydroquinate synthase
FT activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT ACT_SITE 285
FT /note="Proton acceptor; for 3-dehydroquinate synthase
FT activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT ACT_SITE 856
FT /note="For EPSP synthase activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT ACT_SITE 1224
FT /note="Proton acceptor; for 3-dehydroquinate dehydratase
FT activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT ACT_SITE 1252
FT /note="Schiff-base intermediate with substrate; for 3-
FT dehydroquinate dehydratase activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 50..52
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 88..91
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 119..121
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 124
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 135
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 144..145
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 151
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 157
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 166
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 167
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 184..187
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 195
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 199..202
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 199
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 260
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 274..278
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 281
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 281
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 297
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 297
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 366
FT /ligand="7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate"
FT /ligand_id="ChEBI:CHEBI:58394"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 901..908
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
SQ SEQUENCE 1618 AA; 173037 MW; 8EECF9BEB9159A7C CRC64;
MATASVEQPD LTKVSILGKD SIHCGFHLSP YIADTVLTNL PASTYVLITD TRVAKFHLES
FEAAFTDALA ARPNTSARFL THVIPPGETS KSREGKAEIE DFLLDNSCTR DTVVLALGGG
VIGDLVGFVA ATFMRGVRFV QIPTTLLAMV DSSVGGKTAI DTPHGKNLIG SFWQPSYVFI
DAAFLETLPQ REFVNGMAEV IKTAAIWNED EFSMLEASAP ALFAAIGSSS STTSAGRTTA
TRSEAQSLLL HVITESIGVK AHIVTLDERE TGLRNLVNFG HTIGHAIEAV LTPTILHGEC
VAIGMVLEGE VARQLGVLSQ VGVGRITRAL KAYGLPTSTK DPRIAAVPAS RLLTIDRLLD
IMKIDKKNSG PEKKIVLLSR IGKTYEERAT GVKDEVIRRV LAEACRVIPG IPRGNPVRMS
TPGSKSISNR ALVLAALGNG TCRLRNLLHS DDTQVMMSAL IELKGAKFAW EDGGETLVVS
GGGGAFTIPP AGKELYLGNA GTAARFLTTV CTLVGPDSSS ATASSEFPEG YTFITGNARM
KQRPCGPLVD ALRANGSKVK YIESEGCLPL HIGAGGLKGG TIQLAASVSS QYVSSILLCA
PYARDEDVVL ELVGGQVISQ PYIDMTLAMM KTFGVEVTRR KAEDGTLLDI YDIPRAQYTN
PEKYAIESDA SSATYPLAVA AITGTTCTIE NIGTSSLQGD AGFAVNVLKR MGCKVEQSEN
ETTVTGPPIG QLKAIGLVDM ETMTDAFLTA VVVAAVCGEG SAEGLESDVP KNTTRILGIA
NQRVKECNRI RAMIDELAKF GVKTKELDDG LEVYGQPIET LNKNVSVHCY DDHRVAMAFS
VLATVVPGTI LEEKRCVEKT WPNWWDDLTN KIGIDVEGIE LAHQSPAVAK YNPEATIIIV
GMRGAGKTHI GGIAAASLGW KFIDADHVFE GRTGELVSQY VRSKGWTAFR QAESQIIQDL
LAENPTRTII STGGGIVESP LNRALLSGYG RATGPVVYVM RDVNEILSYL GSETARPAYG
EEIADVYWRR EPWFREVSTH EYISYTGGFH AANGATPGEI ASACRDETAR FFRQITGIKP
NLSEALAQGE RSFFLSLTYP DLLPAVPSIP LLTAGADAIE LRVDLLNPSG DPVTGPPNIP
SLDFVATQLS ALRHTSSLPV VFTVRTASQG GAFPDTAEKE AFALYNLALR HGVEYIDVEI
SWSDKKIQDL AARKGASQII ASWHDWSGNM KWNGAVVKEK YALAERVGDI VKIVGKALSI
EDNFALRAFA AAHTSKPFIG INMGAEGQLS RVLNTAFTPV SHPLLPTRAA PGQMSVQDIH
TALHLNGQLA PQKFYLFGSP IAHSMSPHLH NTGFEKLGLP HKYHIFETAT ITDEVKAVIR
APEFGGASVT IPLKLDIIPL LDEVSPEAKA IGAVNTIIPR KRADGSTSLF GTNTDWRAIH
DLARNNLVVG ITNETTALVL GAGGTARAAL YAIHALGIKT IYLFNRTRAA AQALADTFPT
FGIIPLDSLN SFPKAAPTVV VSAIPATGTT TEKASDSAGV YLPPSLFEAP SGVVVEMAYK
PAVTPVLGLA AKSSGWVGVR GVDILCEQGF YQYEAWTGRK APRAAMKAKV ISLYDSQQ
