GenomeNet

Database: UniProt/TrEMBL
Entry: C5A1I4_THEGJ
LinkDB: C5A1I4_THEGJ
Original site: C5A1I4_THEGJ 
ID   C5A1I4_THEGJ            Unreviewed;       488 AA.
AC   C5A1I4;
DT   28-JUL-2009, integrated into UniProtKB/TrEMBL.
DT   28-JUL-2009, sequence version 1.
DT   24-JAN-2024, entry version 89.
DE   RecName: Full=Ribulose bisphosphate carboxylase {ECO:0000256|HAMAP-Rule:MF_01133};
DE            Short=RuBisCO {ECO:0000256|HAMAP-Rule:MF_01133};
DE            EC=4.1.1.39 {ECO:0000256|HAMAP-Rule:MF_01133};
GN   Name=rbcL {ECO:0000256|HAMAP-Rule:MF_01133,
GN   ECO:0000313|EMBL:ACS34253.1};
GN   OrderedLocusNames=TGAM_1751 {ECO:0000313|EMBL:ACS34253.1};
OS   Thermococcus gammatolerans (strain DSM 15229 / JCM 11827 / EJ3).
OC   Archaea; Euryarchaeota; Thermococci; Thermococcales; Thermococcaceae;
OC   Thermococcus.
OX   NCBI_TaxID=593117 {ECO:0000313|EMBL:ACS34253.1, ECO:0000313|Proteomes:UP000001488};
RN   [1] {ECO:0000313|EMBL:ACS34253.1, ECO:0000313|Proteomes:UP000001488}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15229 / JCM 11827 / EJ3
RC   {ECO:0000313|Proteomes:UP000001488};
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 the addition of molecular CO(2) and H(2)O to
CC       ribulose 1,5-bisphosphate (RuBP), generating two molecules of 3-
CC       phosphoglycerate (3-PGA). Functions in an archaeal AMP degradation
CC       pathway, together with AMP phosphorylase and R15P isomerase.
CC       {ECO:0000256|HAMAP-Rule:MF_01133}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 (2R)-3-phosphoglycerate + 2 H(+) = CO2 + D-ribulose 1,5-
CC         bisphosphate + H2O; Xref=Rhea:RHEA:23124, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16526, ChEBI:CHEBI:57870,
CC         ChEBI:CHEBI:58272; EC=4.1.1.39; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_01133};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-ribulose 1,5-bisphosphate + O2 = (2R)-3-phosphoglycerate +
CC         2-phosphoglycolate + 2 H(+); Xref=Rhea:RHEA:36631, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:15379, ChEBI:CHEBI:57870, ChEBI:CHEBI:58033,
CC         ChEBI:CHEBI:58272; Evidence={ECO:0000256|HAMAP-Rule:MF_01133};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01133};
CC       Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_01133};
CC   -!- SUBUNIT: Homodimer or homodecamer. In contrast to form I RuBisCO, the
CC       form III RuBisCO is composed solely of large subunits.
CC       {ECO:0000256|HAMAP-Rule:MF_01133}.
CC   -!- MISCELLANEOUS: Because the Archaea possessing a type III RuBisCO are
CC       all anaerobic, it is most likely that only the carboxylase activity of
CC       RuBisCO, and not the competitive oxygenase activity (by which RuBP
CC       reacts with O(2) to form one molecule of 3-phosphoglycerate and one
CC       molecule of 2-phosphoglycolate), is biologically relevant in these
CC       strains. {ECO:0000256|HAMAP-Rule:MF_01133}.
CC   -!- SIMILARITY: Belongs to the RuBisCO large chain family. Type III
CC       subfamily. {ECO:0000256|HAMAP-Rule:MF_01133}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP001398; ACS34253.1; -; Genomic_DNA.
DR   AlphaFoldDB; C5A1I4; -.
DR   STRING; 593117.TGAM_1751; -.
DR   PaxDb; 593117-TGAM_1751; -.
DR   KEGG; tga:TGAM_1751; -.
DR   PATRIC; fig|593117.10.peg.1759; -.
DR   eggNOG; arCOG04443; Archaea.
DR   HOGENOM; CLU_031450_3_1_2; -.
DR   OMA; IHGHPDG; -.
DR   Proteomes; UP000001488; Chromosome.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016491; F:oxidoreductase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016984; F:ribulose-bisphosphate carboxylase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006196; P:AMP catabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0015977; P:carbon fixation; IEA:UniProtKB-KW.
DR   CDD; cd08213; RuBisCO_large_III; 1.
DR   Gene3D; 3.20.20.110; Ribulose bisphosphate carboxylase, large subunit, C-terminal domain; 1.
DR   Gene3D; 3.30.70.150; RuBisCO large subunit, N-terminal domain; 1.
DR   HAMAP; MF_01133; RuBisCO_L_type3; 1.
DR   InterPro; IPR033966; RuBisCO.
DR   InterPro; IPR017712; RuBisCO_III.
DR   InterPro; IPR000685; RuBisCO_lsu_C.
DR   InterPro; IPR036376; RuBisCO_lsu_C_sf.
DR   InterPro; IPR017443; RuBisCO_lsu_fd_N.
DR   InterPro; IPR036422; RuBisCO_lsu_N_sf.
DR   NCBIfam; TIGR03326; rubisco_III; 1.
DR   PANTHER; PTHR42704; RIBULOSE BISPHOSPHATE CARBOXYLASE; 1.
DR   PANTHER; PTHR42704:SF9; RIBULOSE BISPHOSPHATE CARBOXYLASE LARGE CHAIN; 1.
DR   Pfam; PF00016; RuBisCO_large; 1.
DR   Pfam; PF02788; RuBisCO_large_N; 1.
DR   SFLD; SFLDG01052; RuBisCO; 1.
DR   SFLD; SFLDS00014; RuBisCO; 2.
DR   SFLD; SFLDG00301; RuBisCO-like_proteins; 1.
DR   SUPFAM; SSF51649; RuBisCo, C-terminal domain; 1.
DR   SUPFAM; SSF54966; RuBisCO, large subunit, small (N-terminal) domain; 1.
PE   3: Inferred from homology;
KW   Carbon dioxide fixation {ECO:0000256|HAMAP-Rule:MF_01133};
KW   Lyase {ECO:0000256|HAMAP-Rule:MF_01133, ECO:0000313|EMBL:ACS34253.1};
KW   Magnesium {ECO:0000256|HAMAP-Rule:MF_01133};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_01133};
KW   Oxidoreductase {ECO:0000256|HAMAP-Rule:MF_01133}.
FT   DOMAIN          56..174
FT                   /note="Ribulose bisphosphate carboxylase large subunit
FT                   ferrodoxin-like N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02788"
FT   DOMAIN          186..482
FT                   /note="Ribulose bisphosphate carboxylase large subunit C-
FT                   terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00016"
FT   ACT_SITE        207
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   ACT_SITE        325
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   BINDING         209
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   BINDING         233
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /note="via carbamate group"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   BINDING         235
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   BINDING         236
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   BINDING         326
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   BINDING         358
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   BINDING         411..413
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   BINDING         433..436
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   SITE            366
FT                   /note="Transition state stabilizer"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
FT   MOD_RES         233
FT                   /note="N6-carboxylysine"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01133"
SQ   SEQUENCE   488 AA;  55159 MW;  60A0F453AC3CDFFC CRC64;
     MADPFSFLCP YLGRKFNKPL FPSFLPPARR LNSRRGENPL RWLRMVEKFD KIYDYYVDKD
     YEPNKKRDII AVFRVTPAEG YTIEQAAGAV AAESSTGTWT TLYPWYEQER WADLSAKAYD
     FIDMGDGSWI VKIAYPFHAF EEWNLPGLLA SIAGNVFGMK RVKGLRLEDL YFPEIVLRNF
     SGPAFGIEGV RKMLEIYDRP LYGVVPKPKV GYSPEEFEKL AYELLSNGAD YIKDDENLTS
     PWYNRFDERA EIVTRVIDKV ENETGEKKTW FANITADIRE MERRLEVLAD LGLKHAMVDV
     VITGWGALEY IRDLAADYGL AIHGHRAMHA AFTRNKYHGI SMFVLAKLYR IIGIDQLHVG
     TAGAGKLEGG KWDVIQNARI LREETYKPDE NDVFHLEQKF YGMKAAFPTS SGGLHPGNIE
     PVIEALGKDI VLQLGGGTLG HPDGPGAGAR AVRQAIDAIM QGIPLDEYAK THKELARALE
     KWGHVTPV
//
DBGET integrated database retrieval system