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Protein

Putative chaperone protein ClpB2, chloroplastic

Gene

CLPB2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Caution

Lacks the C-terminal domain, which is a conserved feature of the family.Curated

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi172 – 179ATPSequence analysis8
Nucleotide bindingi571 – 578ATPSequence analysis8

GO - Molecular functioni

GO - Biological processi

Keywordsi

LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Putative chaperone protein ClpB2, chloroplastic
Alternative name(s):
ATP-dependent Clp protease ATP-binding subunit ClpB homolog 2
Casein lytic proteinase B2
Gene namesi
Name:CLPB2
Synonyms:CLPB4
Ordered Locus Names:At4g14670
ORF Names:dl3375w, FCAALL.285
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 4

Organism-specific databases

AraportiAT4G14670
TAIRilocus:2130070 AT4G14670

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004125721 – 623Putative chaperone protein ClpB2, chloroplasticAdd BLAST623

Proteomic databases

PaxDbiF4JVJ1
PRIDEiF4JVJ1

Expressioni

Gene expression databases

ExpressionAtlasiF4JVJ1 differential
GenevisibleiF4JVJ1 AT

Interactioni

Protein-protein interaction databases

BioGridi12414, 1 interactor
STRINGi3702.AT4G14670.1

Structurei

3D structure databases

ProteinModelPortaliF4JVJ1
SMRiF4JVJ1
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni129 – 375IBy similarityAdd BLAST247

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili368 – 462Sequence analysisAdd BLAST95

Sequence similaritiesi

Belongs to the ClpA/ClpB family.Curated

Keywords - Domaini

Coiled coil

Phylogenomic databases

eggNOGiKOG1051 Eukaryota
COG0542 LUCA
HOGENOMiHOG000218211
InParanoidiF4JVJ1
OMAiHAMSLSH
OrthoDBiEOG0937022G

Family and domain databases

Gene3Di1.10.1780.10, 1 hit
InterProiView protein in InterPro
IPR003593 AAA+_ATPase
IPR003959 ATPase_AAA_core
IPR004176 Clp_N
IPR036628 Clp_N_dom_sf
IPR001270 ClpA/B
IPR027417 P-loop_NTPase
PfamiView protein in Pfam
PF00004 AAA, 1 hit
PF07724 AAA_2, 1 hit
PF02861 Clp_N, 1 hit
PRINTSiPR00300 CLPPROTEASEA
SMARTiView protein in SMART
SM00382 AAA, 1 hit
SUPFAMiSSF52540 SSF52540, 2 hits
SSF81923 SSF81923, 1 hit

Sequencei

Sequence statusi: Complete.

F4JVJ1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNDLKFDPNV KLILASARSH AMSLSHGQVT PLHLGVTLIS DLTSVFYRAI
60 70 80 90 100
TSAGDGDISA QSVVNVINQS LYKLTKRNLG DTKVGVAVLV ISLLEDSQIS
110 120 130 140 150
DVLKEAGVVP EKVKSEVEKL RGEVILRALK TYGTDLVEQA GKLDPVIGRH
160 170 180 190 200
REIRRVIEVL SRRTKNNPVL IGEPGVGKTA VVEGLAQRIL KGDVPINLTG
210 220 230 240 250
VKLISLEFGA MVAGTTLRGQ FEERLKSVLK AVEEAQGKVV LFIDEIHMAL
260 270 280 290 300
GACKASGSTD AAKLLKPMLA RGQLRFIGAT TLEEYRTHVE KDAAFERRFQ
310 320 330 340 350
QVFVAEPSVP DTISILRGLK EKYEGHHGVR IQDRALVLSA QLSERYITGR
360 370 380 390 400
RLPDKAIDLV DESCAHVKAQ LDIQPEEIDS LERKVMQLEI EIHALEKEKD
410 420 430 440 450
DKASEARLSE VRKELDDLRD KLEPLTIKYK KEKKIINETR RLKQNRDDLM
460 470 480 490 500
IALQEAERQH DVPKAAVLKY GAIQEVESAI AKLEKSAKDN VMLTETVGPE
510 520 530 540 550
NIAEVVSRWT GIPVTRLDQN EKKRLISLAD KLHERVVGQD EAVKAVAAAI
560 570 580 590 600
LRSRVGLGRP QQPSGSFLFL GPTGVGKTEL AKALAEQLFD SENLLVRLDM
610 620
SEYNDKFSVN KLIGAPPGYV HWS
Length:623
Mass (Da):68,898
Last modified:June 28, 2011 - v1
Checksum:i95EA1CF869752769
GO

Sequence cautioni

The sequence CAB46061 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence CAB78509 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z97336 Genomic DNA Translation: CAB46061.1 Sequence problems.
AL161539 Genomic DNA Translation: CAB78509.1 Sequence problems.
CP002687 Genomic DNA Translation: AEE83473.1
PIRiG85160
RefSeqiNP_567437.1, NM_117549.1
UniGeneiAt.54318

Genome annotation databases

EnsemblPlantsiAT4G14670.1; AT4G14670.1; AT4G14670
GeneIDi827117
GrameneiAT4G14670.1; AT4G14670.1; AT4G14670
KEGGiath:AT4G14670

Similar proteinsi

Entry informationi

Entry nameiCLPB2_ARATH
AccessioniPrimary (citable) accession number: F4JVJ1
Secondary accession number(s): O23323
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 21, 2011
Last sequence update: June 28, 2011
Last modified: April 25, 2018
This is version 48 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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Main funding by: National Institutes of Health