SubmitCancel

Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

K9P2B9

- K9P2B9_CYAGP

UniProt

K9P2B9 - K9P2B9_CYAGP

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein
Ribulose bisphosphate carboxylase large chain
Gene
cbbL, rbcL, Cyagr_0014
Organism
Cyanobium gracile (strain ATCC 27147 / PCC 6307)
Status
Unreviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

RuBisCO 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 in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site By similarity.UniRule annotation

Catalytic activityi

2 3-phospho-D-glycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O.UniRule annotation
3-phospho-D-glycerate + 2-phosphoglycolate = D-ribulose 1,5-bisphosphate + O2.UniRule annotation

Cofactori

Binds 1 magnesium ion per subunit By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei115 – 1151Substrate; in homodimeric partner By similarityUniRule annotation
Binding sitei165 – 1651Substrate By similarityUniRule annotation
Active sitei167 – 1671Proton acceptor By similarityUniRule annotation
Binding sitei169 – 1691Substrate By similarityUniRule annotation
Metal bindingi193 – 1931Magnesium; via carbamate group By similarityUniRule annotation
Metal bindingi195 – 1951Magnesium By similarityUniRule annotation
Metal bindingi196 – 1961Magnesium By similarityUniRule annotation
Active sitei286 – 2861Proton acceptor By similarityUniRule annotation
Binding sitei287 – 2871Substrate By similarityUniRule annotation
Binding sitei319 – 3191Substrate By similarityUniRule annotation
Sitei326 – 3261Transition state stabilizer By similarityUniRule annotation
Binding sitei371 – 3711Substrate By similarityUniRule annotation

GO - Molecular functioni

  1. magnesium ion binding Source: UniProtKB-HAMAP
  2. monooxygenase activity Source: UniProtKB-KW
  3. ribulose-bisphosphate carboxylase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. photorespiration Source: UniProtKB-KW
  2. reductive pentose-phosphate cycle Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

LyaseUniRule annotation, MonooxygenaseUniRule annotation, Oxidoreductase

Keywords - Biological processi

Calvin cycleUniRule annotation, Carbon dioxide fixationUniRule annotation, PhotorespirationUniRule annotation, PhotosynthesisUniRule annotation

Keywords - Ligandi

MagnesiumUniRule annotation, Metal-bindingUniRule annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Ribulose bisphosphate carboxylase large chainUniRule annotation (EC:4.1.1.39UniRule annotation)
Short name:
RuBisCO large subunitUniRule annotation
Gene namesi
Name:cbbLUniRule annotation
Synonyms:rbcLUniRule annotation
Ordered Locus Names:Cyagr_0014Imported
OrganismiCyanobium gracile (strain ATCC 27147 / PCC 6307)Imported
Taxonomic identifieri292564 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesCyanobium
ProteomesiUP000010388: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei193 – 1931N6-carboxylysine By similarityUniRule annotation

Interactioni

Subunit structurei

Heterohexadecamer of 8 large chains and 8 small chains By similarity.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliK9P2B9.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

KOiK01601.

Family and domain databases

Gene3Di3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
HAMAPiMF_01338. RuBisCO_L_type1.
InterProiIPR020878. RuBisCo_large_chain_AS.
IPR020888. RuBisCO_lsu.
IPR000685. RuBisCO_lsu_C.
IPR017443. RuBisCO_lsu_fd_N.
IPR017444. RuBisCO_lsu_N.
[Graphical view]
PfamiPF00016. RuBisCO_large. 1 hit.
PF02788. RuBisCO_large_N. 1 hit.
[Graphical view]
SUPFAMiSSF51649. SSF51649. 1 hit.
SSF54966. SSF54966. 1 hit.
PROSITEiPS00157. RUBISCO_LARGE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

K9P2B9-1 [UniParc]FASTAAdd to Basket

« Hide

MSKKYDAGVK EYRDTYWTPD YVPLDTDLLA CFKCTGQEGV PKEEVAAAVA    50
AESSTGTWST VWSELLTDLD FYKGRCYRIE DVPGDKESFY AFIAYPLDLF 100
EEGSVTNVLT SLVGNVFGFK ALRHLRLEDI RFPMAFIKTC PGPPNGIHVE 150
RDRMNKYGRP LLGCTIKPKL GLSGKNYGRV VYECLRGGLD FTKDDENINS 200
QPFQRWQNRF EFVAEAVQLA QEETGEKKGH YLNCTAATPE EMYERAEFAK 250
ELGQPIIMHD YITGGFTANT GLSKWCRKNG MLLHIHRAMH AVIDRHPKHG 300
IHFRVLAKCL RLSGGDQLHT GTVVGKLEGD RQTTLGFIDQ LRESFIPEDR 350
TRGNFFDQDW GSMPGVFAVA SGGIHVWHMP ALVAIFGDDS VLQFGGGTHG 400
HPWGSAAGAA ANRVALEACV KARNAGREIE KEGRDILTEA AKHSPELAIA 450
LETWKEIKFE FDTVDKLDVG 470
Length:470
Mass (Da):52,449
Last modified:March 6, 2013 - v1
Checksum:i8E9B54246EC92F04
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP003495 Genomic DNA. Translation: AFY27235.1.
RefSeqiYP_007044576.1. NC_019675.1.

Genome annotation databases

EnsemblBacteriaiAFY27235; AFY27235; Cyagr_0014.
GeneIDi14058409.
KEGGicgc:Cyagr_0014.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP003495 Genomic DNA. Translation: AFY27235.1 .
RefSeqi YP_007044576.1. NC_019675.1.

3D structure databases

ProteinModelPortali K9P2B9.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AFY27235 ; AFY27235 ; Cyagr_0014 .
GeneIDi 14058409.
KEGGi cgc:Cyagr_0014.

Phylogenomic databases

KOi K01601.

Family and domain databases

Gene3Di 3.20.20.110. 1 hit.
3.30.70.150. 1 hit.
HAMAPi MF_01338. RuBisCO_L_type1.
InterProi IPR020878. RuBisCo_large_chain_AS.
IPR020888. RuBisCO_lsu.
IPR000685. RuBisCO_lsu_C.
IPR017443. RuBisCO_lsu_fd_N.
IPR017444. RuBisCO_lsu_N.
[Graphical view ]
Pfami PF00016. RuBisCO_large. 1 hit.
PF02788. RuBisCO_large_N. 1 hit.
[Graphical view ]
SUPFAMi SSF51649. SSF51649. 1 hit.
SSF54966. SSF54966. 1 hit.
PROSITEi PS00157. RUBISCO_LARGE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 27147 / PCC 6307.

Entry informationi

Entry nameiK9P2B9_CYAGP
AccessioniPrimary (citable) accession number: K9P2B9
Entry historyi
Integrated into UniProtKB/TrEMBL: March 6, 2013
Last sequence update: March 6, 2013
Last modified: June 11, 2014
This is version 10 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Miscellaneous

The basic functional RuBisCO is composed of a large chain homodimer in a "head-to-tail" conformation. In form I RuBisCO this homodimer is arranged in a barrel-like tetramer with the small subunits forming a tetrameric "cap" on each end of the "barrel" By similarity.UniRule annotation

Keywords - Technical termi

Complete proteome

External Data

Dasty 3

Similar proteinsi