ID   DEOC_THEGJ              Reviewed;         225 AA.
AC   C5A366;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   04-NOV-2026, entry version 84.
DE   RecName: Full=Deoxyribose-phosphate aldolase {ECO:0000255|HAMAP-Rule:MF_00114};
DE            Short=DERA {ECO:0000255|HAMAP-Rule:MF_00114};
DE            EC=4.1.2.4 {ECO:0000255|HAMAP-Rule:MF_00114};
DE   AltName: Full=2-deoxy-D-ribose 5-phosphate aldolase {ECO:0000255|HAMAP-Rule:MF_00114};
DE   AltName: Full=Phosphodeoxyriboaldolase {ECO:0000255|HAMAP-Rule:MF_00114};
DE            Short=Deoxyriboaldolase {ECO:0000255|HAMAP-Rule:MF_00114};
GN   Name=deoC {ECO:0000255|HAMAP-Rule:MF_00114};
GN   OrderedLocusNames=TGAM_0176;
OS   Thermococcus gammatolerans (strain DSM 15229 / JCM 11827 / EJ3).
OC   Archaea; Methanobacteriati; Methanobacteriota; Thermococci; Thermococcales;
OC   Thermococcaceae; Thermococcus.
OX   NCBI_TaxID=593117;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15229 / JCM 11827 / EJ3;
RX   PubMed=19558674; DOI=10.1186/gb-2009-10-6-r70;
RA   Zivanovic Y., Armengaud J., Lagorce A., Leplat C., Guerin P., Dutertre M.,
RA   Anthouard V., Forterre P., Wincker P., Confalonieri F.;
RT   "Genome analysis and genome-wide proteomics of Thermococcus gammatolerans,
RT   the most radioresistant organism known amongst the Archaea.";
RL   Genome Biol. 10:R70.1-R70.23(2007).
CC   -!- FUNCTION: Catalyzes a reversible aldol reaction between acetaldehyde
CC       and D-glyceraldehyde 3-phosphate to generate 2-deoxy-D-ribose 5-
CC       phosphate. {ECO:0000255|HAMAP-Rule:MF_00114}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2-deoxy-D-ribose 5-phosphate = D-glyceraldehyde 3-phosphate +
CC         acetaldehyde; Xref=Rhea:RHEA:12821, ChEBI:CHEBI:15343,
CC         ChEBI:CHEBI:59776, ChEBI:CHEBI:62877; EC=4.1.2.4;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00114};
CC   -!- PATHWAY: Carbohydrate degradation; 2-deoxy-D-ribose 1-phosphate
CC       degradation; D-glyceraldehyde 3-phosphate and acetaldehyde from 2-
CC       deoxy-alpha-D-ribose 1-phosphate: step 2/2. {ECO:0000255|HAMAP-
CC       Rule:MF_00114}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00114}.
CC   -!- SIMILARITY: Belongs to the DeoC/FbaB aldolase family. DeoC type 1
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_00114}.
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DR   EMBL; CP001398; ACS32678.1; -; Genomic_DNA.
DR   AlphaFoldDB; C5A366; -.
DR   SMR; C5A366; -.
DR   STRING; 593117.TGAM_0176; -.
DR   PaxDb; 593117-TGAM_0176; -.
DR   KEGG; tga:TGAM_0176; -.
DR   PATRIC; fig|593117.10.peg.178; -.
DR   eggNOG; arCOG04320; Archaea.
DR   HOGENOM; CLU_053595_0_2_2; -.
DR   OMA; AADCINM; -.
DR   UniPathway; UPA00002; UER00468.
DR   Proteomes; UP000001488; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004139; F:deoxyribose-phosphate aldolase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006018; P:2-deoxyribose 1-phosphate catabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0016052; P:carbohydrate catabolic process; IEA:TreeGrafter.
DR   GO; GO:0009264; P:deoxyribonucleotide catabolic process; IEA:InterPro.
DR   CDD; cd00959; DeoC; 1.
DR   FunFam; 3.20.20.70:FF:000044; Deoxyribose-phosphate aldolase; 1.
DR   Gene3D; 3.20.20.70; Aldolase class I; 1.
DR   HAMAP; MF_00114; DeoC_type1; 1.
DR   InterPro; IPR013785; Aldolase_TIM.
DR   InterPro; IPR011343; DeoC.
DR   InterPro; IPR002915; DeoC/FbaB/LacD_aldolase.
DR   InterPro; IPR028581; DeoC_typeI.
DR   NCBIfam; TIGR00126; deoC; 1.
DR   PANTHER; PTHR10889; DEOXYRIBOSE-PHOSPHATE ALDOLASE; 1.
DR   PANTHER; PTHR10889:SF1; DEOXYRIBOSE-PHOSPHATE ALDOLASE; 1.
DR   Pfam; PF01791; DeoC; 1.
DR   PIRSF; PIRSF001357; DeoC; 1.
DR   SMART; SM01133; DeoC; 1.
DR   SUPFAM; SSF51569; Aldolase; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Lyase; Reference proteome; Schiff base.
FT   CHAIN           1..225
FT                   /note="Deoxyribose-phosphate aldolase"
FT                   /id="PRO_1000202971"
FT   ACT_SITE        94
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00114"
FT   ACT_SITE        158
FT                   /note="Schiff-base intermediate with acetaldehyde"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00114"
FT   ACT_SITE        187
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00114"
SQ   SEQUENCE   225 AA;  24420 MW;  D5441B0C69D25794 CRC64;
     MVGMDIAKYI DHTNLKPYAT KEDIIKLCDE AIQYGFYAVC VNPYRVKLAK EYLSEKKADV
     KVASVIGFPL GATPTEVKVF EARKALEDGA DELDMVINIG ALKDGDYDYV KRDIEEVVKV
     AHEKGAKVKV IIETCYLTEE EKIKACELAK EAGADFVKTS TGFGTGGATV EDVRLMRKVV
     GPEMGVKAAG GIRTYEQALA MIEAGANRIG TSSGVRIVEG ARNAE
//