ID   Q95DI4_9MONI            Unreviewed;       415 AA.
AC   Q95DI4;
DT   01-DEC-2001, integrated into UniProtKB/TrEMBL.
DT   01-DEC-2001, sequence version 1.
DT   02-JUN-2021, entry version 80.
DE   RecName: Full=Ribulose bisphosphate carboxylase large chain {ECO:0000256|ARBA:ARBA00017725, ECO:0000256|RuleBase:RU000302};
DE            EC=4.1.1.39 {ECO:0000256|ARBA:ARBA00012287, ECO:0000256|RuleBase:RU000302};
DE   Flags: Fragment;
GN   Name=rbcL {ECO:0000313|EMBL:BAB69795.1};
OS   Leptogramma gymnocarpa.
OG   Plastid; Chloroplast {ECO:0000313|EMBL:BAB69795.1}.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Polypodiopsida; Polypodiidae; Polypodiales; Aspleniineae; Thelypteridaceae;
OC   Thelypteridoideae; Leptogramma.
OX   NCBI_TaxID=157681 {ECO:0000313|EMBL:BAB69795.1};
RN   [1] {ECO:0000313|EMBL:BAB69795.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Kakugawa-Yatabe Y., Murakami N.;
RL   Submitted (APR-2001) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:BAB69795.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Yatabe Y., Murakami M.;
RT   "Cryptic Species in Stegnogramma pozoi.";
RL   Submitted (OCT-2001) 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 carbon dioxide
CC       fixation, as well as the oxidative fragmentation of the pentose
CC       substrate in the photorespiration process. Both reactions occur
CC       simultaneously and in competition at the same active site.
CC       {ECO:0000256|ARBA:ARBA00003223}.
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,
CC         ECO:0000256|RuleBase:RU000302};
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|ARBA:ARBA00000537,
CC         ECO:0000256|RuleBase:RU000302};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|ARBA:ARBA00001946};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|RuleBase:RU000302};
CC       Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|RuleBase:RU000302};
CC   -!- SUBUNIT: Heterohexadecamer of 8 large chains and 8 small chains.
CC       {ECO:0000256|RuleBase:RU000302}.
CC   -!- SUBUNIT: Heterohexadecamer of 8 large chains and 8 small chains;
CC       disulfide-linked. The disulfide link is formed within the large subunit
CC       homodimers. {ECO:0000256|ARBA:ARBA00011491}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast
CC       {ECO:0000256|RuleBase:RU000302}.
CC   -!- SIMILARITY: Belongs to the RuBisCO large chain family.
CC       {ECO:0000256|RuleBase:RU000302}.
CC   -!- SIMILARITY: Belongs to the RuBisCO large chain family. Type I
CC       subfamily. {ECO:0000256|ARBA:ARBA00006204}.
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DR   EMBL; AB059745; BAB69795.1; -; Genomic_DNA.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR   GO; GO:0004497; F:monooxygenase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016984; F:ribulose-bisphosphate carboxylase activity; IEA:UniProtKB-EC.
DR   GO; GO:0009853; P:photorespiration; IEA:UniProtKB-KW.
DR   GO; GO:0019253; P:reductive pentose-phosphate cycle; IEA:UniProtKB-KW.
DR   Gene3D; 3.20.20.110; -; 1.
DR   Gene3D; 3.30.70.150; -; 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   PANTHER; PTHR42704; PTHR42704; 1.
DR   Pfam; PF00016; RuBisCO_large; 1.
DR   Pfam; PF02788; RuBisCO_large_N; 1.
DR   SFLD; SFLDS00014; RuBisCO; 1.
DR   SUPFAM; SSF51649; SSF51649; 1.
DR   SUPFAM; SSF54966; SSF54966; 1.
DR   PROSITE; PS00157; RUBISCO_LARGE; 1.
PE   3: Inferred from homology;
KW   Calvin cycle {ECO:0000256|ARBA:ARBA00022567,
KW   ECO:0000256|RuleBase:RU000302};
KW   Carbon dioxide fixation {ECO:0000256|ARBA:ARBA00023300,
KW   ECO:0000256|RuleBase:RU000302};
KW   Chloroplast {ECO:0000256|RuleBase:RU000302, ECO:0000313|EMBL:BAB69795.1};
KW   Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU000302};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|RuleBase:RU000302};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW   ECO:0000256|RuleBase:RU000302};
KW   Monooxygenase {ECO:0000256|ARBA:ARBA00023033,
KW   ECO:0000256|RuleBase:RU000302};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|RuleBase:RU000302};
KW   Photorespiration {ECO:0000256|ARBA:ARBA00023238,
KW   ECO:0000256|RuleBase:RU000302};
KW   Photosynthesis {ECO:0000256|RuleBase:RU000302};
KW   Plastid {ECO:0000256|ARBA:ARBA00022640, ECO:0000313|EMBL:BAB69795.1}.
FT   DOMAIN          7..127
FT                   /note="RuBisCO_large_N"
FT                   /evidence="ECO:0000259|Pfam:PF02788"
FT   DOMAIN          137..414
FT                   /note="RuBisCO_large"
FT                   /evidence="ECO:0000259|Pfam:PF00016"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:BAB69795.1"
FT   NON_TER         415
FT                   /evidence="ECO:0000313|EMBL:BAB69795.1"
SQ   SEQUENCE   415 AA;  46086 MW;  D354DBDA3FE04C8B CRC64;
     KDYRLTYYTP EYKTKDTDIL AAFRMTPQPG VPAEEAGAAV AAESSTGTWT TVWTDGLTSL
     DRYKGRCYDI EPVAGEENQY IAYVAYPLDL FEEGSVTNLF TSIVGNVFGF KALRALRLED
     LRIPPAYSKT FMGPPHGIQV ERDKLNKYGR PLLGCTIKPK LGLSAKNYGR AVYECLRGGL
     DFTKDDENVN SQPFMRWRDR FLFVAEALFK SQAETGEIKG HYLNATAGTC EEMLKRAVFA
     RELGAPIVMH DYLTGGFTAN TSLAFYCRDN GLLLHIHRAM HAVIDRQRNH GMHFRVLAKA
     LRMSGGDHIH AGTVVGKLEG EREVTLGFVD LLRDDYIEKD RSRGIYFTQD WVSMPGVFPV
     ASGGIHVWHM PALTEIFGDD SVLQFGGGTL GHPWGNAPGA VANRVALEAC VQARN
//