ID Q6B8P0 PRELIMINARY; PRT; 488 AA. AC Q6B8P0; DT 25-OCT-2004 (TrEMBLrel. 28, Created) DT 25-OCT-2004 (TrEMBLrel. 28, Last sequence update) DT 25-OCT-2004 (TrEMBLrel. 28, Last annotation update) DE Ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit. GN Name=rbcL; ORFNames=Grc000164; OS Gracilaria tenuistipitata var. liui (Red alga). OG Chloroplast. OC Eukaryota; Rhodophyta; Florideophyceae; Gracilariales; Gracilariaceae; OC Gracilaria. OX NCBI_TaxID=285951; RN [1] RP SEQUENCE FROM N.A. RA Hagopian J., Reis M., Kitajima J., Bhattacharya D., Oliveira M.; RT "Comparative Analysis of the Complete Plastid Genome Sequence of the RT Red Alga Gracilaria tenuistipitata var. liui Provides Insights Into RT the Evolution of Rhodoplasts and Their Relationship to Other RT Plastids."; RL J. Mol. Evol. 59:464-477(2004). RN [2] RP SEQUENCE FROM N.A. RA Piazza J., Kitajima J.; RL Submitted (JUL-2004) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: RuBisCO catalyzes two reactions: the carboxylation of D- CC ribulose 1,5-bisphosphate, the primary event in photosynthetic CC carbon dioxide fixation, as well as the oxidative fragmentation of CC the pentose substrate in the photorespiration process. Both CC reactions occur simultaneously and in competition at the same CC active site (By similarity). CC -!- CATALYTIC ACTIVITY: D-ribulose 1,5-bisphosphate + CO(2) + H(2)O = CC 2 3-phospho-D-glycerate. CC -!- CATALYTIC ACTIVITY: D-ribulose 1,5-bisphosphate + O(2) = 3- CC phospho-D-glycerate + 2-phosphoglycolate. CC -!- SUBUNIT: 8 large chains + 8 small chains (By similarity). CC -!- SUBCELLULAR LOCATION: Chloroplast (By similarity). CC -!- SIMILARITY: Belongs to the RuBisCO large chain family. 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; AY673996; AAT79745.1; -. DR GO; GO:0009507; C:chloroplast; IEA. DR GO; GO:0009573; C:ribulose bisphosphate carboxylase complex (...; IEA. DR GO; GO:0016984; F:ribulose-bisphosphate carboxylase activity; IEA. DR GO; GO:0015977; P:carbon utilization by fixation of carbon di...; IEA. DR InterPro; IPR000685; RuBisCO_large. DR Pfam; PF00016; RuBisCO_large; 1. DR Pfam; PF02788; RuBisCO_large_N; 1. DR PROSITE; PS00157; RUBISCO_LARGE; 1. KW Carbon dioxide fixation; Chloroplast; Lyase; Monooxygenase; KW Oxidoreductase; Photorespiration; Photosynthesis. SQ SEQUENCE 488 AA; 54248 MW; 00FC81BA2FD04B80 CRC64; MSQSVEERTR IKNQRYESGV IPYAKMGYWD PNYVVKETDV LALFRVTPQP GVDPVEASAA VAGESSTATW TVVWTDLLTA CDLYRAKAYK VDAVPNTTDQ YFAFIAYDID LFEEGSIANL TASIIGNVFG FKAVKALRLE DMRIPVAYLK TFQGPATGLI VERERMDKFG RPFLGATVKP KLGLSGKNYG RVVYEGLKGG LDFLKDDENI NSQPFMRWKE RFLYSMEAVN RAIAATGETK GHYMNVTAAT MEEMYERAEF AKQLGSIIIM IDLVIGYTAI QTMAIWARKN DMILHLHRAG NSTYSRQKIH GMNFRVICKW MRMSGVDHIH AGTVVGKLEG DPLMIRGFYN TLLQTHLEVN LPQGIFFEQD WASLRKVTPV ASGGIHCGQM HQLLDYLGND VVLQFGGGTI GHPDGIQAGA TANRVALEAM VLARNEGRDY VAEGPQILRD AAKTCGPLQT ALDLWKDITF NYTSTDTADF VETPTANV //