ID A0A0K2RJS5_9MICC Unreviewed; 172 AA.
AC A0A0K2RJS5;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=3-hexulose-6-phosphate synthase {ECO:0000256|ARBA:ARBA00012890};
DE EC=4.1.2.43 {ECO:0000256|ARBA:ARBA00012890};
GN ORFNames=AHiyo8_33930 {ECO:0000313|EMBL:BAS15090.1};
OS Arthrobacter sp. Hiyo8.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Micrococcaceae;
OC Arthrobacter.
OX NCBI_TaxID=1588023 {ECO:0000313|EMBL:BAS15090.1, ECO:0000313|Proteomes:UP000060353};
RN [1] {ECO:0000313|Proteomes:UP000060353}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hiyo8 {ECO:0000313|Proteomes:UP000060353};
RA Hiraoka S., Machiyama A., Iwasaki W.;
RT "Microbial genome analysis of tsunami-affected soil.";
RL Submitted (FEB-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-ribulose 5-phosphate + formaldehyde = D-arabino-hex-3-ulose
CC 6-phosphate; Xref=Rhea:RHEA:25201, ChEBI:CHEBI:16842,
CC ChEBI:CHEBI:58121, ChEBI:CHEBI:58542; EC=4.1.2.43;
CC Evidence={ECO:0000256|ARBA:ARBA00000718};
CC -!- PATHWAY: One-carbon metabolism; formaldehyde assimilation via RuMP
CC pathway; D-fructose 6-phosphate from D-ribulose 5-phosphate and
CC formaldehyde: step 1/2. {ECO:0000256|ARBA:ARBA00005014}.
CC -!- SIMILARITY: Belongs to the HPS/KGPDC family. HPS subfamily.
CC {ECO:0000256|ARBA:ARBA00006350}.
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DR EMBL; AP014719; BAS15090.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0K2RJS5; -.
DR STRING; 1588023.AHiyo8_33930; -.
DR KEGG; arh:AHiyo8_33930; -.
DR PATRIC; fig|1588023.3.peg.3544; -.
DR Proteomes; UP000060353; Chromosome.
DR GO; GO:0043801; F:hexulose-6-phosphate synthase activity; IEA:InterPro.
DR GO; GO:0004590; F:orotidine-5'-phosphate decarboxylase activity; IEA:InterPro.
DR GO; GO:0006207; P:'de novo' pyrimidine nucleobase biosynthetic process; IEA:InterPro.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-KW.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR017553; 3-hexulose-6-phosphate_synth.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR001754; OMPdeCOase_dom.
DR InterPro; IPR011060; RibuloseP-bd_barrel.
DR NCBIfam; TIGR03128; RuMP_HxlA; 1.
DR PANTHER; PTHR35039; 3-KETO-L-GULONATE-6-PHOSPHATE DECARBOXYLASE SGBH-RELATED; 1.
DR PANTHER; PTHR35039:SF3; 3-KETO-L-GULONATE-6-PHOSPHATE DECARBOXYLASE SGBH-RELATED; 1.
DR Pfam; PF00215; OMPdecase; 1.
DR SMART; SM00934; OMPdecase; 1.
DR SUPFAM; SSF51366; Ribulose-phoshate binding barrel; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277};
KW Lyase {ECO:0000256|ARBA:ARBA00023239}.
FT DOMAIN 1..167
FT /note="Orotidine 5'-phosphate decarboxylase"
FT /evidence="ECO:0000259|SMART:SM00934"
SQ SEQUENCE 172 AA; 17350 MW; F1E4468A9544666D CRC64;
MKSEGLSAVT AIKDAHPDKV VFADLKTMDA GELEADIAFK AGADLVSVLG GADDSTIAGA
VKAAKAHNKG IVVDLIGVAD KVTRAKEARA LGAKFIEFHA GLDEQAKPGY NLDVLLSAGE
EARVPFSVAG GVNLSTIGAV QRAGADVAVV GGSIYGADDP ALAAKQLRAA II
//
