ARO1_SCLSC
ID ARO1_SCLSC Reviewed; 1590 AA.
AC Q5XNP0;
DT 05-APR-2011, integrated into UniProtKB/Swiss-Prot.
DT 23-NOV-2004, sequence version 1.
DT 03-AUG-2022, entry version 102.
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 Sclerotinia sclerotiorum (White mold) (Whetzelinia sclerotiorum).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Helotiales; Sclerotiniaceae; Sclerotinia.
OX NCBI_TaxID=5180;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX DOI=10.1007/BF02858185;
RA Yang Q., Yu H.-Y., Li C.-Y.;
RT "Cloning and sequence analysis of arom gene from Sclerotinia sclerotiomm.";
RL J. For. Res. 16:260-264(2005).
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; AY746008; AAU95677.1; -; Genomic_DNA.
DR AlphaFoldDB; Q5XNP0; -.
DR SMR; Q5XNP0; -.
DR VEuPathDB; FungiDB:sscle_15g103530; -.
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; IPR018508; 3-dehydroquinate_DH_AS.
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; 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 Pfam; PF01761; DHQ_synthase; 1.
DR Pfam; PF01487; DHquinase_I; 1.
DR Pfam; PF00275; EPSP_synthase; 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; PS01028; DEHYDROQUINASE_I; 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..1590
FT /note="Pentafunctional AROM polypeptide"
FT /id="PRO_0000406740"
FT REGION 1..387
FT /note="3-dehydroquinate synthase"
FT REGION 400..841
FT /note="EPSP synthase"
FT REGION 863..1055
FT /note="Shikimate kinase"
FT REGION 1056..1276
FT /note="3-dehydroquinase"
FT REGION 1289..1590
FT /note="Shikimate dehydrogenase"
FT ACT_SITE 263
FT /note="Proton acceptor; for 3-dehydroquinate synthase
FT activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT ACT_SITE 278
FT /note="Proton acceptor; for 3-dehydroquinate synthase
FT activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT ACT_SITE 823
FT /note="For EPSP synthase activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT ACT_SITE 1179
FT /note="Proton acceptor; for 3-dehydroquinate dehydratase
FT activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT ACT_SITE 1207
FT /note="Schiff-base intermediate with substrate; for 3-
FT dehydroquinate dehydratase activity"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 49..51
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 86..89
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 117..119
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 122
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 133
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 142..143
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 149
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 155
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 164
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 165
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 182..185
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 193
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 197..200
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 197
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 253
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 267..271
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
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
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 290
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 290
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
FT BINDING 359
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 870..877
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03143"
SQ SEQUENCE 1590 AA; 172659 MW; 0EFD2D13CB685AD6 CRC64;
MGSTTFENPT RIEILGKEDI IVDFDIWRNF VAEDLLSDLP SSTYVLITDT NLSPLYVPAF
QQSFEALAAK SSSTPRLLTY EIPPGENSKS RETKAEIEDW MLSHQCTRDS VIIALGGGVI
GDMIGYVAAT FMRGVRFVQV PTTLLAMVDS SIGGKTAIDT PLGKNLVGAF WQPQRIYIDL
RFLETLPVRE FINGMAEVVK TAAIWDEAEF SALEDNANLI MTTIRAKNTD CSTRLGPIRD
ILKRIVLGSA KTKADVVSAD EREGGLRNIL NFGHSIGHAF EAILTPQVLH GEAVAIGMVK
EAELARHLGV LKPGAVARLV KCIASYGLPT SLADKRIQKL TAGKLCPVDV LLEKMGVDKK
NDGRKKKIVL LSAIGKTYEP KASVVEDRSI RVVLSDSVEV RPSVPETLNV EVTPPGSKSI
SNRALVLAAL GTGPCRIKNL LHSDDVEFML TSIGKLGGAT YAWEDAGEVL CVQGKGGDLH
ASPTELYIGN AGTASRFLTT VVSLCKPSAS TKSTILTGNA RMKVRPIGPL VDSLRANGVD
IEYLEKEHSL PLNVAASGGF TGGDINLAAT VSSQYVSSLL MCAPYAKNPV TLRLVGGKPI
SQLYIDMTTA MMAAFGIHVV RSQTGEHTYH IPQGVYKNPE EYVVESDASS ATYPLAVAAT
SGTTCTIPNI GCKSIQGDAR FAIDVLKPTG CKVVQTDYST TVTGPPIGSL QAIEEVDMEP
MTDAFLTASV LGAVAKGTTK IRGIANQRVK ECNRIKAMKD ELAKFGVTCR ELEDGIEVDG
VPIKDLKHPA EGIHCYDDHR VAMSFSVLSV AASQPVLIEE RECVGKTWPG WWDILSKSFQ
VELAGKEVKA THSKKIGIPT LPDKSIFIIG MRGAGKTTAG AWAAKILGRP YKDLDVELER
ISGMSIPDMV RSKGWDFFRA AELDLLKHCL TDQPEKHVFA CGGGVVEMPE ARELLINFHK
SGGIVLLVHR DTEQVMDYLR IDKTRPAYVE DMMGVYSRRK PWFNECSNFQ YHSKGSGASA
LSVAEQDFAR FLHHISGKSL HFDEMRNKPQ SFFVSLTMPD ISGAAYILPS VAVGSDAVEV
RVDLLEDPSS TNGIPGTDFL SVQIAHLRSV VHLPVIFTVR TVSQGGRFPD AAHEEALKLY
KLAVKMGIEY IDLEIAFPDE LLQEVTEAKG FSRIIASHHD PQGTLSWKNG GWFQHYNRAL
QYGDIIKLVG SAKSIEDNFA LAKFKKTMAA AHDTPLIAIN MGVTGKLSRV LNGFMTPVSH
PSLPFKAAPG QLSAAEIRST LSTLGEIEPK SFYLFGTPIS QSRSPALHNT LFKQTGLPHR
YSRLETDRVA DVQDVIRAPD FGGASVTIPL KLDIIPLLDS VTDAVKVIGA VNTIIPTPDN
PPRLVGENTD WLGMTHSLMS ASHTPSPVDS PSPALVIGAG GTARAAIYAL HSLGHSPIYM
VARTPSKLDT LINSFPSSFN IIPLPSTTSA TELTTPPAVA ISTIPADRPI ESNMRETLAV
LLRHEKKDEG KQRTLLEMAY KPSQTPLMRM AEDAGWVAIP GLEVLSAQGW YQVSLFPFHL
LVCYEVIFLN GFTKIYRLVS KMDKHPTFVC
