AROE_LACLS
ID AROE_LACLS Reviewed; 286 AA.
AC Q02XB7;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 14-NOV-2006, sequence version 1.
DT 03-AUG-2022, entry version 96.
DE RecName: Full=Shikimate dehydrogenase (NADP(+)) {ECO:0000255|HAMAP-Rule:MF_00222};
DE Short=SDH {ECO:0000255|HAMAP-Rule:MF_00222};
DE EC=1.1.1.25 {ECO:0000255|HAMAP-Rule:MF_00222};
GN Name=aroE {ECO:0000255|HAMAP-Rule:MF_00222}; OrderedLocusNames=LACR_1921;
OS Lactococcus lactis subsp. cremoris (strain SK11).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Lactococcus; Lactococcus cremoris subsp. cremoris.
OX NCBI_TaxID=272622;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SK11;
RX PubMed=17030793; DOI=10.1073/pnas.0607117103;
RA Makarova K.S., Slesarev A., Wolf Y.I., Sorokin A., Mirkin B., Koonin E.V.,
RA Pavlov A., Pavlova N., Karamychev V., Polouchine N., Shakhova V.,
RA Grigoriev I., Lou Y., Rohksar D., Lucas S., Huang K., Goodstein D.M.,
RA Hawkins T., Plengvidhya V., Welker D., Hughes J., Goh Y., Benson A.,
RA Baldwin K., Lee J.-H., Diaz-Muniz I., Dosti B., Smeianov V., Wechter W.,
RA Barabote R., Lorca G., Altermann E., Barrangou R., Ganesan B., Xie Y.,
RA Rawsthorne H., Tamir D., Parker C., Breidt F., Broadbent J.R., Hutkins R.,
RA O'Sullivan D., Steele J., Unlu G., Saier M.H. Jr., Klaenhammer T.,
RA Richardson P., Kozyavkin S., Weimer B.C., Mills D.A.;
RT "Comparative genomics of the lactic acid bacteria.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:15611-15616(2006).
CC -!- FUNCTION: Involved in the biosynthesis of the chorismate, which leads
CC to the biosynthesis of aromatic amino acids. Catalyzes the reversible
CC NADPH linked reduction of 3-dehydroshikimate (DHSA) to yield shikimate
CC (SA). {ECO:0000255|HAMAP-Rule:MF_00222}.
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_00222};
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_00222}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00222}.
CC -!- SIMILARITY: Belongs to the shikimate dehydrogenase family.
CC {ECO:0000255|HAMAP-Rule:MF_00222}.
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DR EMBL; CP000425; ABJ73405.1; -; Genomic_DNA.
DR RefSeq; WP_011676753.1; NC_008527.1.
DR AlphaFoldDB; Q02XB7; -.
DR SMR; Q02XB7; -.
DR EnsemblBacteria; ABJ73405; ABJ73405; LACR_1921.
DR KEGG; llc:LACR_1921; -.
DR HOGENOM; CLU_044063_4_1_9; -.
DR OMA; SIFARND; -.
DR UniPathway; UPA00053; UER00087.
DR Proteomes; UP000000240; Chromosome.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0004764; F:shikimate 3-dehydrogenase (NADP+) 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:0019632; P:shikimate metabolic process; IEA:InterPro.
DR HAMAP; MF_00222; Shikimate_DH_AroE; 1.
DR InterPro; IPR046346; Aminiacid_DH-like_N_sf.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR041121; SDH_C.
DR InterPro; IPR011342; Shikimate_DH.
DR InterPro; IPR013708; Shikimate_DH-bd_N.
DR InterPro; IPR022893; Shikimate_DH_fam.
DR PANTHER; PTHR21089; PTHR21089; 1.
DR Pfam; PF18317; SDH_C; 1.
DR Pfam; PF08501; Shikimate_dh_N; 1.
DR SUPFAM; SSF51735; SSF51735; 1.
DR SUPFAM; SSF53223; SSF53223; 1.
DR TIGRFAMs; TIGR00507; aroE; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Aromatic amino acid biosynthesis; NADP;
KW Oxidoreductase.
FT CHAIN 1..286
FT /note="Shikimate dehydrogenase (NADP(+))"
FT /id="PRO_1000021293"
FT ACT_SITE 71
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
FT BINDING 20..22
FT /ligand="shikimate"
FT /ligand_id="ChEBI:CHEBI:36208"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
FT BINDING 67
FT /ligand="shikimate"
FT /ligand_id="ChEBI:CHEBI:36208"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
FT BINDING 92
FT /ligand="shikimate"
FT /ligand_id="ChEBI:CHEBI:36208"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
FT BINDING 107
FT /ligand="shikimate"
FT /ligand_id="ChEBI:CHEBI:36208"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
FT BINDING 131..135
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
FT BINDING 230
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
FT BINDING 232
FT /ligand="shikimate"
FT /ligand_id="ChEBI:CHEBI:36208"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
FT BINDING 253
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00222"
SQ SEQUENCE 286 AA; 31234 MW; 780C15B5CBBD6ECA CRC64;
MKIDGYTRMA AVVANPIKHS LSPFIHNLAF DLTDENGVYL AWEVESKKLA AIVENVRNLD
MYGLNISMPY KGEIIKFMDE LSPAAELIGA VNTVVNHSGK IIGHNTDGIG FFNSLKKYDF
KIENKQMLVL GGGGAAIALI AQAALSGAKK IVVAARKSAS YDPLNEKLAK LSAKTGVEIF
LTDLSGADRL QKELNQTDLL VNATSVGMDG ASFPLEKSLL LPDRLLVVDA IYKVRETPFL
RWAKEQGAQT ENGLGMLIGQ AAESFYLWTG KEMPVDKITL EMEREV
