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Protein

Biotin carboxyl carrier protein of acetyl-CoA carboxylase 2, chloroplastic

Gene

BCCP2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA.

Pathwayi: fatty acid biosynthesis

This protein is involved in the pathway fatty acid biosynthesis, which is part of Lipid metabolism.
View all proteins of this organism that are known to be involved in the pathway fatty acid biosynthesis and in Lipid metabolism.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processFatty acid biosynthesis, Fatty acid metabolism, Lipid biosynthesis, Lipid metabolism
LigandBiotin

Enzyme and pathway databases

BioCyciARA:GQT-2156-MONOMER
UniPathwayiUPA00094

Names & Taxonomyi

Protein namesi
Recommended name:
Biotin carboxyl carrier protein of acetyl-CoA carboxylase 2, chloroplastic
Short name:
AtBCCP2
Short name:
BCCP-2
Gene namesi
Name:BCCP2
Ordered Locus Names:At5g15530
ORF Names:T20K14_140
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

AraportiAT5G15530
TAIRilocus:2180927 AT5G15530

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transit peptidei1 – 87ChloroplastSequence analysisAdd BLAST87
ChainiPRO_000029589388 – 255Biotin carboxyl carrier protein of acetyl-CoA carboxylase 2, chloroplasticAdd BLAST168

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei220N6-biotinyllysinePROSITE-ProRule annotationBy similarity1

Proteomic databases

PaxDbiQ9LLC1

Expressioni

Tissue specificityi

Primarily expressed in 7 to 10 days after flowering seeds at levels approximately 2-fold less abundant than BCCP1.1 Publication

Gene expression databases

ExpressionAtlasiQ9LLC1 baseline and differential
GenevisibleiQ9LLC1 AT

Interactioni

Subunit structurei

Acetyl-CoA carboxylase is a heterohexamer composed of biotin carboxyl carrier protein, biotin carboxylase and 2 subunits each of ACCase subunit alpha and ACCase plastid-coded subunit beta (accD).

Binary interactionsi

WithEntry#Exp.IntActNotes
GLB1Q9ZST42EBI-15823091,EBI-701245

Protein-protein interaction databases

DIPiDIP-58513N
IntActiQ9LLC1, 1 interactor
STRINGi3702.AT5G15530.1

Structurei

3D structure databases

ProteinModelPortaliQ9LLC1
SMRiQ9LLC1
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini178 – 254Biotinyl-bindingPROSITE-ProRule annotationAdd BLAST77

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiENOG410IWH6 Eukaryota
COG0511 LUCA
HOGENOMiHOG000008876
InParanoidiQ9LLC1
KOiK02160
OMAiMAGLQMA
OrthoDBiEOG09360PRH
PhylomeDBiQ9LLC1

Family and domain databases

InterProiView protein in InterPro
IPR001249 AcCoA_biotinCC
IPR001882 Biotin_BS
IPR000089 Biotin_lipoyl
IPR011053 Single_hybrid_motif
PfamiView protein in Pfam
PF00364 Biotin_lipoyl, 1 hit
PRINTSiPR01071 ACOABIOTINCC
SUPFAMiSSF51230 SSF51230, 1 hit
TIGRFAMsiTIGR00531 BCCP, 1 hit
PROSITEiView protein in PROSITE
PS00188 BIOTIN, 1 hit
PS50968 BIOTINYL_LIPOYL, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q9LLC1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASLSVPCVK ICALNRRVGS LPGISTQRWQ PQPNGISFPS DVSQNHSAFW
60 70 80 90 100
RLRATTNEVV SNSTPMTNGG YMNGKAKTNV PEPAELSEFM AKVSGLLKLV
110 120 130 140 150
DSKDIVELEL KQLDCEIVIR KKEALQQAVP PAPVYHSMPP VMADFSMPPA
160 170 180 190 200
QPVALPPSPT PTSTPATAKP TSAPSSSHPP LKSPMAGTFY RSPGPGEPPF
210 220 230 240 250
VKVGDKVQKG QIVCIIEAMK LMNEIEAEKS GTIMELLAED GKPVSVDTPL

FVIAP
Length:255
Mass (Da):27,280
Last modified:October 1, 2000 - v1
Checksum:iF868E344EAC89CDA
GO

Sequence cautioni

The sequence CAC01752 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF223948 mRNA Translation: AAF80592.1
AL391143 Genomic DNA Translation: CAC01752.1 Sequence problems.
CP002688 Genomic DNA Translation: AED92173.1
AY086528 mRNA Translation: AAM63527.1
BT028902 mRNA Translation: ABI49449.1
PIRiT51531
RefSeqiNP_568316.1, NM_121557.4
UniGeneiAt.20538
At.69216

Genome annotation databases

EnsemblPlantsiAT5G15530.1; AT5G15530.1; AT5G15530
GeneIDi831406
GrameneiAT5G15530.1; AT5G15530.1; AT5G15530
KEGGiath:AT5G15530

Similar proteinsi

Entry informationi

Entry nameiBCCP2_ARATH
AccessioniPrimary (citable) accession number: Q9LLC1
Secondary accession number(s): Q9LF29
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 24, 2007
Last sequence update: October 1, 2000
Last modified: April 25, 2018
This is version 100 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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