ID I0IPH0_LEPFC Unreviewed; 396 AA.
AC I0IPH0;
DT 13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT 13-JUN-2012, sequence version 1.
DT 27-MAR-2024, entry version 53.
DE RecName: Full=Chorismate synthase {ECO:0000256|ARBA:ARBA00013036, ECO:0000256|HAMAP-Rule:MF_00300};
DE Short=CS {ECO:0000256|HAMAP-Rule:MF_00300};
DE EC=4.2.3.5 {ECO:0000256|ARBA:ARBA00013036, ECO:0000256|HAMAP-Rule:MF_00300};
DE AltName: Full=5-enolpyruvylshikimate-3-phosphate phospholyase {ECO:0000256|HAMAP-Rule:MF_00300};
GN Name=aroC {ECO:0000256|HAMAP-Rule:MF_00300};
GN OrderedLocusNames=LFE_1487 {ECO:0000313|EMBL:BAM07169.1};
OS Leptospirillum ferrooxidans (strain C2-3).
OC Bacteria; Nitrospirota; Nitrospiria; Nitrospirales; Nitrospiraceae;
OC Leptospirillum.
OX NCBI_TaxID=1162668 {ECO:0000313|EMBL:BAM07169.1, ECO:0000313|Proteomes:UP000007382};
RN [1] {ECO:0000313|EMBL:BAM07169.1, ECO:0000313|Proteomes:UP000007382}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C2-3 {ECO:0000313|EMBL:BAM07169.1,
RC ECO:0000313|Proteomes:UP000007382};
RX PubMed=22815442; DOI=10.1128/JB.00696-12;
RA Fujimura R., Sato Y., Nishizawa T., Oshima K., Kim S.-W., Hattori M.,
RA Kamijo T., Ohta H.;
RT "Complete Genome Sequence of Leptospirillum ferrooxidans Strain C2-3,
RT Isolated from a Fresh Volcanic Ash Deposit on the Island of Miyake,
RT Japan.";
RL J. Bacteriol. 194:4122-4123(2012).
RN [2] {ECO:0000313|Proteomes:UP000007382}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C2-3 {ECO:0000313|Proteomes:UP000007382};
RA Fujimura R., Sato Y., Nishizawa T., Nanba K., Oshima K., Hattori M.,
RA Kamijo T., Ohta H.;
RT "The complete genome sequence of the pioneer microbe on fresh volcanic
RT deposit, Leptospirillum ferrooxidans strain C2-3.";
RL Submitted (MAR-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the anti-1,4-elimination of the C-3 phosphate and
CC the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to
CC yield chorismate, which is the branch point compound that serves as the
CC starting substrate for the three terminal pathways of aromatic amino
CC acid biosynthesis. This reaction introduces a second double bond into
CC the aromatic ring system. {ECO:0000256|HAMAP-Rule:MF_00300}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-O-(1-carboxyvinyl)-3-phosphoshikimate = chorismate +
CC phosphate; Xref=Rhea:RHEA:21020, ChEBI:CHEBI:29748,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57701; EC=4.2.3.5;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00300,
CC ECO:0000256|RuleBase:RU000605};
CC -!- COFACTOR:
CC Name=FMNH2; Xref=ChEBI:CHEBI:57618;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00300,
CC ECO:0000256|RuleBase:RU000605};
CC Note=Reduced FMN (FMNH(2)). {ECO:0000256|HAMAP-Rule:MF_00300,
CC ECO:0000256|RuleBase:RU000605};
CC -!- PATHWAY: Metabolic intermediate biosynthesis; chorismate biosynthesis;
CC chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step
CC 7/7. {ECO:0000256|ARBA:ARBA00005044, ECO:0000256|HAMAP-Rule:MF_00300,
CC ECO:0000256|RuleBase:RU000605}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00300}.
CC -!- SIMILARITY: Belongs to the chorismate synthase family.
CC {ECO:0000256|ARBA:ARBA00008014, ECO:0000256|HAMAP-Rule:MF_00300,
CC ECO:0000256|RuleBase:RU000605}.
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DR EMBL; AP012342; BAM07169.1; -; Genomic_DNA.
DR RefSeq; WP_014449656.1; NC_017094.1.
DR AlphaFoldDB; I0IPH0; -.
DR STRING; 1162668.LFE_1487; -.
DR GeneID; 78149222; -.
DR KEGG; lfc:LFE_1487; -.
DR PATRIC; fig|1162668.3.peg.1759; -.
DR eggNOG; COG0082; Bacteria.
DR HOGENOM; CLU_034547_2_0_0; -.
DR OrthoDB; 9771806at2; -.
DR UniPathway; UPA00053; UER00090.
DR Proteomes; UP000007382; Chromosome.
DR GO; GO:0004107; F:chorismate synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008652; P:amino acid biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0009073; P:aromatic amino acid family biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0009423; P:chorismate biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd07304; Chorismate_synthase; 1.
DR Gene3D; 3.60.150.10; Chorismate synthase AroC; 1.
DR HAMAP; MF_00300; Chorismate_synth; 1.
DR InterPro; IPR000453; Chorismate_synth.
DR InterPro; IPR035904; Chorismate_synth_AroC_sf.
DR InterPro; IPR020541; Chorismate_synthase_CS.
DR NCBIfam; TIGR00033; aroC; 1.
DR PANTHER; PTHR21085; CHORISMATE SYNTHASE; 1.
DR PANTHER; PTHR21085:SF0; CHORISMATE SYNTHASE; 1.
DR Pfam; PF01264; Chorismate_synt; 1.
DR PIRSF; PIRSF001456; Chorismate_synth; 1.
DR SUPFAM; SSF103263; Chorismate synthase, AroC; 1.
DR PROSITE; PS00787; CHORISMATE_SYNTHASE_1; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_00300};
KW Aromatic amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023141,
KW ECO:0000256|HAMAP-Rule:MF_00300}; FAD {ECO:0000256|HAMAP-Rule:MF_00300};
KW Flavoprotein {ECO:0000256|HAMAP-Rule:MF_00300};
KW FMN {ECO:0000256|HAMAP-Rule:MF_00300};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00300};
KW NADP {ECO:0000256|HAMAP-Rule:MF_00300};
KW Reference proteome {ECO:0000313|Proteomes:UP000007382}.
FT BINDING 40
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00300"
FT BINDING 46
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00300"
FT BINDING 129..131
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00300"
FT BINDING 252..253
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00300"
FT BINDING 298
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00300"
FT BINDING 313..317
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00300"
FT BINDING 339
FT /ligand="FMN"
FT /ligand_id="ChEBI:CHEBI:58210"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00300"
SQ SEQUENCE 396 AA; 42790 MW; 49B822B7624BBC18 CRC64;
MIRFLTAGES HGPALVGMIE GIPSGMPLDS DMLREDLSRR KMGYGRGGRM RIETDEVRFL
TGVRRGVTIG SPITVILENK DFSHWEEDMA VGPRSGEPER QVLIPRPGHA DYAGGIKYGM
RDLRNILERA SARETAMRVA LGGVARQYLR QLDIDVTSFV LEIGSVSMKS PHMEVKDFSE
LRSLVMASEV FCPEVEASLA MIEAIRTAKR EGDTLGGVFE VRTTPLPVGL GTYTQWDRRL
DGLLAQAMMS IQAIKAVEIG LGMEGARKHG SKVHDAFLPA GPGQPPVRPT NGAGGLEGGM
TNGQPLLIRA GMKPISTLYN PLPSVNIRTG ESAPATIERS DTCAVPAASV VGEAMVCLIL
AQAISEKFSG DSIGELKAHM ESSERVEQMY YPGNIV
//
