ID M4ZEA6_9BRAD Unreviewed; 486 AA. AC M4ZEA6; DT 29-MAY-2013, integrated into UniProtKB/TrEMBL. DT 29-MAY-2013, sequence version 1. DT 24-JAN-2024, entry version 57. DE RecName: Full=Ribulose bisphosphate carboxylase large chain {ECO:0000256|HAMAP-Rule:MF_01338}; DE Short=RuBisCO large subunit {ECO:0000256|HAMAP-Rule:MF_01338}; DE EC=4.1.1.39 {ECO:0000256|HAMAP-Rule:MF_01338}; GN Name=cbbL {ECO:0000256|HAMAP-Rule:MF_01338}; GN ORFNames=S58_58790 {ECO:0000313|EMBL:BAM91856.1}; OS Bradyrhizobium oligotrophicum S58. OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales; OC Nitrobacteraceae; Bradyrhizobium. OX NCBI_TaxID=1245469 {ECO:0000313|EMBL:BAM91856.1, ECO:0000313|Proteomes:UP000011841}; RN [1] {ECO:0000313|EMBL:BAM91856.1, ECO:0000313|Proteomes:UP000011841} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=S58 {ECO:0000313|EMBL:BAM91856.1, RC ECO:0000313|Proteomes:UP000011841}; RX PubMed=23396330; DOI=10.1128/AEM.00009-13; RA Okubo T., Fukushima S., Itakura M., Oshima K., Longtonglang A., RA Teaumroong N., Mitsui H., Hattori M., Hattori R., Hattori T., RA Minamisawa K.; RT "Genome analysis suggests that the soil oligotrophic bacterium Agromonas RT oligotrophica (Bradyrhizobium oligotrophicum) is a nitrogen-fixing symbiont RT of Aeschynomene indica."; RL Appl. Environ. Microbiol. 79:2542-2551(2013). CC -!- FUNCTION: RuBisCO catalyzes two reactions: the carboxylation of D- CC ribulose 1,5-bisphosphate, the primary event in carbon dioxide CC fixation, as well as the oxidative fragmentation of the pentose CC substrate. Both reactions occur simultaneously and in competition at CC the same active site. {ECO:0000256|HAMAP-Rule:MF_01338}. 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; CC Evidence={ECO:0000256|ARBA:ARBA00001067, ECO:0000256|HAMAP- CC Rule:MF_01338}; 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_01338}; CC -!- COFACTOR: CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000256|HAMAP- CC Rule:MF_01338}; CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_01338}; CC -!- SUBUNIT: Heterohexadecamer of 8 large chains and 8 small chains. CC {ECO:0000256|HAMAP-Rule:MF_01338}. CC -!- MISCELLANEOUS: The basic functional RuBisCO is composed of a large CC chain homodimer in a 'head-to-tail' conformation. In form I RuBisCO CC this homodimer is arranged in a barrel-like tetramer with the small CC subunits forming a tetrameric 'cap' on each end of the 'barrel'. CC {ECO:0000256|HAMAP-Rule:MF_01338}. CC -!- SIMILARITY: Belongs to the RuBisCO large chain family. Type I CC subfamily. {ECO:0000256|HAMAP-Rule:MF_01338}. CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01338}. 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; AP012603; BAM91856.1; -; Genomic_DNA. DR RefSeq; WP_015668942.1; NC_020453.1. DR AlphaFoldDB; M4ZEA6; -. DR STRING; 1245469.S58_58790; -. DR KEGG; aol:S58_58790; -. DR PATRIC; fig|1245469.3.peg.6019; -. DR eggNOG; COG1850; Bacteria. DR HOGENOM; CLU_031450_2_0_5; -. DR OrthoDB; 9764279at2; -. DR Proteomes; UP000011841; Chromosome. DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule. DR GO; GO:0004497; F:monooxygenase activity; IEA:UniProtKB-KW. DR GO; GO:0016984; F:ribulose-bisphosphate carboxylase activity; IEA:UniProtKB-UniRule. DR GO; GO:0019253; P:reductive pentose-phosphate cycle; IEA:UniProtKB-UniRule. DR CDD; cd08212; RuBisCO_large_I; 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_01338; RuBisCO_L_type1; 1. DR InterPro; IPR033966; RuBisCO. DR InterPro; IPR020878; RuBisCo_large_chain_AS. 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 InterPro; IPR020888; RuBisCO_lsuI. 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; 1. 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. DR PROSITE; PS00157; RUBISCO_LARGE; 1. PE 3: Inferred from homology; KW Calvin cycle {ECO:0000256|ARBA:ARBA00022567, ECO:0000256|HAMAP- KW Rule:MF_01338}; KW Carbon dioxide fixation {ECO:0000256|ARBA:ARBA00023300, ECO:0000256|HAMAP- KW Rule:MF_01338}; KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_01338}; KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01338}; KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP- KW Rule:MF_01338}; KW Monooxygenase {ECO:0000256|ARBA:ARBA00023033, ECO:0000256|HAMAP- KW Rule:MF_01338}; KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP- KW Rule:MF_01338}. FT DOMAIN 26..146 FT /note="Ribulose bisphosphate carboxylase large subunit FT ferrodoxin-like N-terminal" FT /evidence="ECO:0000259|Pfam:PF02788" FT DOMAIN 156..463 FT /note="Ribulose bisphosphate carboxylase large subunit C- FT terminal" FT /evidence="ECO:0000259|Pfam:PF00016" FT ACT_SITE 177 FT /note="Proton acceptor" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT ACT_SITE 295 FT /note="Proton acceptor" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 125 FT /ligand="substrate" FT /note="in homodimeric partner" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 175 FT /ligand="substrate" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 179 FT /ligand="substrate" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 203 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /note="via carbamate group" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 205 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 206 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 296 FT /ligand="substrate" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 328 FT /ligand="substrate" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT BINDING 380 FT /ligand="substrate" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT SITE 335 FT /note="Transition state stabilizer" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" FT MOD_RES 203 FT /note="N6-carboxylysine" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01338" SQ SEQUENCE 486 AA; 53956 MW; 82AD64B14C294039 CRC64; MNDQSITVRG KDRYKSGVME YKKMGYWEPS YQPKDTDVIA LFRVTPQDGV DPTEACAAVA GESSTATWTV VWTDRLTAAE KYRAKCYRVE PVPGSPGSYF AYIAYDLDLF EPGSISNLTA SIIGNVFGFK PLKALRLEDM RLPVAYVKTF QGPATGIVVE RERLDKFGRP LLGATVKPKL GLSGRNYGRV VYEALKGGLD FTKDDENINS QPFMHWRERF LYCMEAVNKA QAASGEIKGT YLNVTAGTME DMYERAEFAK ELGSNIVMID LVIGYTAIQS MAKWARRNDM ILHLHRAGHS TYTRQRSHGV SFRVIAKWMR LAGVDHIHAG TVVGKLEGDP NTTRGYYDIC REDFNPMRLE HGVFFDQNWA SLNKLMPVAS GGIHAGQMHQ LLDLLGEDVV LQFGGGTIGH PRGIAAGATA NRVALEAMIL ARNEGRDYVH EGPEILAKAA QTCTPLREAL EIWKDVTFNY ESTDSPDFVP TVTPAA //