true2008-02-052024-01-2489RBL2_CERS1Complete sequence of chromosome 2 of Rhodobacter sphaeroides ATCC 17029.Copeland A.Lucas S.Lapidus A.Barry K.Detter J.C.Glavina del Rio T.Hammon N.Israni S.Dalin E.Tice H.Pitluck S.Kiss H.Brettin T.Bruce D.Han C.Tapia R.Gilna P.Schmutz J.Larimer F.Land M.Hauser L.Kyrpides N.Mikhailova N.Richardson P.Mackenzie C.Choudhary M.Donohue T.J.Kaplan S.2007-02EMBL/GenBank/DDBJNUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]ATCC 17029 / ATH 2.4.9RuBisCO_large_IIRibulose bisphosphate carboxylase, large subunit, C-terminal domainRuBisCO large subunit, N-terminal domainRuBisCO_L_type2RuBisCORuBisCo_large_chain_ASRuBisCO_lsu_CRuBisCO_lsu_C_sfRuBisCO_lsu_fd_NRuBisCO_lsu_N_sfRuBisCO_lsuIIRIBULOSE BISPHOSPHATE CARBOXYLASERIBULOSE BISPHOSPHATE CARBOXYLASE LARGE CHAINRuBisCO_largeRuBisCO_large_NRuBisCORuBisCO-like_proteinsRuBisCo, C-terminal domainRuBisCO, large subunit, small (N-terminal) domainRUBISCO_LARGERibulose bisphosphate carboxylaseRuBisCO4.1.1.39cbbMRsph17029_4004RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate. Both reactions occur simultaneously and in competition at the same active site.Binds 1 Mg(2+) ion per subunit.Homodimer.The basic functional RuBisCO is composed of a large chain homodimer in a 'head-to-tail' conformation. In contrast to form I RuBisCO, the form II RuBisCO are composed solely of large subunits.Belongs to the RuBisCO large chain family. Type II subfamily.Ribulose bisphosphate carboxylase505921459Proton acceptor166Proton acceptor287in homodimeric partner111168via carbamate group191193194288321368Transition state stabilizer329N6-carboxylysinesubstrate2007-04-0315059273024337ea949affa6f850e28fb81008MDQSNRYARLDLKEADLIAGGRHVLCAYVMKPKAGYGYLETAAHFAAESSTGTNVEVSTTDDFTRGVDALVYEIDPEKEIMKIAYPVELFDRNIIDGRAMLCSFLTLTIGNNQGMGDVEYAKMHDFYVPPCYLRLFDGPSMNIADMWRVLGRDVRNGGMVVGTIIKPKLGLRPKPFADACHEFWLGGDFIKNDEPQGNQTFAPLKETIRLVADAMKRAQDETGEAKLFSANITADDHYEMVARGEYILETFGENADHVAFLVDGYVTGPAAITTARRQFPRQFLHYHRAGHGAVTSPQSMRGYTAFVLSKMARLQGASGIHTGTMGYGKMEGEAADKIMAYMLTDEAAEGPFYRQDWLGLKATTPIISGGMNALRLPGFFDNLGHSNVIQTSGGGAFGHLDGGTAGAKSLRQSHEAWMAGVDLVTYAREHRELARAFESFPADADKFYPGWRDRLQRAAtrue