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Protein

Putative chaperone protein ClpB2, chloroplastic

Gene

CLPB2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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

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. 2 hits.
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: October 25, 2017
This is version 45 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Caution

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

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families