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Database: UniProt
Entry: A0A0X3TEI3_9GAMM
LinkDB: A0A0X3TEI3_9GAMM
Original site: A0A0X3TEI3_9GAMM 
ID   A0A0X3TEI3_9GAMM        Unreviewed;       472 AA.
AC   A0A0X3TEI3;
DT   13-APR-2016, integrated into UniProtKB/TrEMBL.
DT   13-APR-2016, sequence version 1.
DT   05-DEC-2018, entry version 14.
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=rbcL {ECO:0000313|EMBL:KUJ72696.1};
GN   Synonyms=cbbL {ECO:0000256|HAMAP-Rule:MF_01338};
GN   ORFNames=AVO41_02550 {ECO:0000313|EMBL:KUJ72696.1};
OS   Thiomicrospira sp. WB1.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales;
OC   Piscirickettsiaceae; Thiomicrospira.
OX   NCBI_TaxID=1685380 {ECO:0000313|EMBL:KUJ72696.1, ECO:0000313|Proteomes:UP000053531};
RN   [1] {ECO:0000313|EMBL:KUJ72696.1, ECO:0000313|Proteomes:UP000053531}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WB1 {ECO:0000313|EMBL:KUJ72696.1,
RC   ECO:0000313|Proteomes:UP000053531};
RA   Shamseldin A., Moawad H., Abd El-Rahim W.M., Sadowsky M.J.;
RL   Submitted (DEC-2015) 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. Both reactions occur simultaneously and in competition
CC       at the same active site. {ECO:0000256|HAMAP-Rule:MF_01338}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 3-phospho-D-glycerate + 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; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_01338};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-ribulose 1,5-bisphosphate + O2 = 2-phosphoglycolate +
CC         3-phospho-D-glycerate + 2 H(+); Xref=Rhea:RHEA:36631,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:15379, ChEBI:CHEBI:57870,
CC         ChEBI:CHEBI:58033, ChEBI:CHEBI:58272;
CC         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-
CC       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
CC       RuBisCO this homodimer is arranged in a barrel-like tetramer with
CC       the small subunits forming a tetrameric "cap" on each end of the
CC       "barrel". {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
CC       of feature annotation. {ECO:0000256|HAMAP-Rule:MF_01338}.
CC   -!- CAUTION: The sequence shown here is derived from an
CC       EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is
CC       preliminary data. {ECO:0000313|EMBL:KUJ72696.1}.
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DR   EMBL; LQBN01000001; KUJ72696.1; -; Genomic_DNA.
DR   RefSeq; WP_068582088.1; NZ_LQBN01000001.1.
DR   EnsemblBacteria; KUJ72696; KUJ72696; AVO41_02550.
DR   Proteomes; UP000053531; Unassembled WGS sequence.
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-KW.
DR   Gene3D; 3.20.20.110; -; 1.
DR   Gene3D; 3.30.70.150; -; 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; 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|HAMAP-Rule:MF_01338};
KW   Carbon dioxide fixation {ECO:0000256|HAMAP-Rule:MF_01338};
KW   Complete proteome {ECO:0000313|Proteomes:UP000053531};
KW   Lyase {ECO:0000256|HAMAP-Rule:MF_01338};
KW   Magnesium {ECO:0000256|HAMAP-Rule:MF_01338};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_01338};
KW   Monooxygenase {ECO:0000256|HAMAP-Rule:MF_01338};
KW   Oxidoreductase {ECO:0000256|HAMAP-Rule:MF_01338};
KW   Reference proteome {ECO:0000313|Proteomes:UP000053531}.
FT   DOMAIN       16    136       RuBisCO_large_N. {ECO:0000259|Pfam:
FT                                PF02788}.
FT   DOMAIN      146    454       RuBisCO_large. {ECO:0000259|Pfam:
FT                                PF00016}.
FT   ACT_SITE    167    167       Proton acceptor. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   ACT_SITE    286    286       Proton acceptor. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   METAL       193    193       Magnesium; via carbamate group.
FT                                {ECO:0000256|HAMAP-Rule:MF_01338}.
FT   METAL       195    195       Magnesium. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   METAL       196    196       Magnesium. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   BINDING     115    115       Substrate; in homodimeric partner.
FT                                {ECO:0000256|HAMAP-Rule:MF_01338}.
FT   BINDING     165    165       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   BINDING     169    169       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   BINDING     287    287       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   BINDING     319    319       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   BINDING     371    371       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01338}.
FT   SITE        326    326       Transition state stabilizer.
FT                                {ECO:0000256|HAMAP-Rule:MF_01338}.
FT   MOD_RES     193    193       N6-carboxylysine. {ECO:0000256|HAMAP-
FT                                Rule:MF_01338}.
SQ   SEQUENCE   472 AA;  52458 MW;  29C721FAF5052BD6 CRC64;
     MAKTYSAGVK DYRETYWMPE YQPKESDFLA CFKVVPQPGV PREEIAAAVA AESSTGTWTT
     VWTDLLTDLD YYKGRAYKIE DVPGDDEAFY AFIAYPIDLF EEGSVVNVFT SLVGNVFGFK
     ALRSLRLEDV RVPLAYVMTC GGPPHGIQVE RDKMDKYGRP MLGCTIKPKL GLSAKNYGRA
     VYECLRGGLD FTKDDENINS QPFMRWRDRF LFCQEAIEKG EAETGERKGH YLNVTAPTPE
     EMYKRAEFAK ELGSPIIMHD YLTGGFTANT GLANWCRENG VLLHIHRAMH GVIDRNPHHG
     IHFRVLAKAL RLSGGDHLHS GTVVGKLEGD RAATLGWIDL MRDSFIEEDR SRGIMFDQDF
     GAMPGVLPVA SGGIHVWHMP ALVAIFGDDS VLQFGGGTLG HPWGNAAGAA ANRVALEACV
     QARNEGKEVE KVGKEVLTEA AKHSPELKVA METWKEIKFE FDTVDKLDVS HK
//
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