ID Q33343_9GENT Unreviewed; 56 AA.
AC Q33343;
DT 01-NOV-1996, integrated into UniProtKB/TrEMBL.
DT 01-NOV-1996, sequence version 1.
DT 22-FEB-2023, entry version 74.
DE RecName: Full=Ribulose bisphosphate carboxylase large chain {ECO:0000256|ARBA:ARBA00017725};
DE EC=4.1.1.39 {ECO:0000256|ARBA:ARBA00012287};
DE Flags: Fragment;
GN Name=rbcL {ECO:0000313|EMBL:CAA57321.1};
OS Galium murale.
OG Plastid; Chloroplast {ECO:0000313|EMBL:CAA57321.1}.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Gentianales; Rubiaceae; Rubioideae; Rubieae; Galium.
OX NCBI_TaxID=35898 {ECO:0000313|EMBL:CAA57321.1};
RN [1] {ECO:0000313|EMBL:CAA57321.1}
RP NUCLEOTIDE SEQUENCE.
RA Natali A., Ehrendorfer F., Manen J.F.;
RT "Phylogeny of the Rubiaceae-Rubioideae, in particular the tribe Rubieae:
RT Evidence from a non-codong chloroplast sequence.";
RL Ann. Mo. Bot. Gard. 82:428-439(1995).
RN [2] {ECO:0000313|EMBL:CAA57321.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=8587137; DOI=10.1007/BF00173172;
RA Manen J.F., Natali A.;
RT "Comparison of the evolution of ribulose-1, 5-biphosphate carboxylase
RT (rbcL) and atpB-rbcL noncoding spacer sequences in a recent plant group,
RT the tribe Rubieae (Rubiaceae).";
RL J. Mol. Evol. 41:920-927(1995).
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 -!- 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 -!- SIMILARITY: Belongs to the RuBisCO large chain family. Type I
CC subfamily. {ECO:0000256|ARBA:ARBA00006204}.
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DR EMBL; X81673; CAA57321.1; -; Genomic_DNA.
DR PIR; S49284; S49284.
DR AlphaFoldDB; Q33343; -.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-KW.
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; 3.30.70.150; RuBisCO large subunit, N-terminal domain; 1.
DR InterPro; IPR033966; RuBisCO.
DR InterPro; IPR017443; RuBisCO_lsu_fd_N.
DR InterPro; IPR036422; RuBisCO_lsu_N_sf.
DR PANTHER; PTHR42704; RIBULOSE BISPHOSPHATE CARBOXYLASE; 1.
DR PANTHER; PTHR42704:SF9; RIBULOSE BISPHOSPHATE CARBOXYLASE LARGE CHAIN; 1.
DR Pfam; PF02788; RuBisCO_large_N; 1.
DR SUPFAM; SSF54966; RuBisCO, large subunit, small (N-terminal) domain; 1.
PE 3: Inferred from homology;
KW Calvin cycle {ECO:0000256|ARBA:ARBA00022567};
KW Carbon dioxide fixation {ECO:0000256|ARBA:ARBA00023300};
KW Chloroplast {ECO:0000313|EMBL:CAA57321.1};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Monooxygenase {ECO:0000256|ARBA:ARBA00023033};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Photorespiration {ECO:0000256|ARBA:ARBA00023238};
KW Plastid {ECO:0000256|ARBA:ARBA00022640}.
FT DOMAIN 24..52
FT /note="Ribulose bisphosphate carboxylase large subunit
FT ferrodoxin-like N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02788"
FT NON_TER 56
FT /evidence="ECO:0000313|EMBL:CAA57321.1"
SQ SEQUENCE 56 AA; 6180 MW; E3491F280D4D995A CRC64;
MSPQTETTAG VGFKAGVKEY KLTYYTPEYE TKDTDILAAF RVTPQPGVPP EERGRG
//
