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Entry version 128 (12 Aug 2020)
Sequence version 1 (01 Oct 2002)
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Protein

Chaperonin CPN60-like 1, mitochondrial

Gene

At2g33210

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Implicated in mitochondrial protein import and macromolecular assembly. May facilitate the correct folding of imported proteins. May also prevent misfolding and promote the refolding and proper assembly of unfolded polypeptides generated under stress conditions in the mitochondrial matrix (By similarity).By similarity

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionChaperone
Biological processStress response
LigandATP-binding, Nucleotide-binding

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Chaperonin CPN60-like 1, mitochondrial
Alternative name(s):
HSP60-like 1
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Ordered Locus Names:At2g33210
ORF Names:F25I18.5
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiArabidopsis thaliana (Mouse-ear cress)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri3702 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000006548 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 2

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT2G33210

The Arabidopsis Information Resource

More...
TAIRi
locus:2046590, AT2G33210

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>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 & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Mitochondrion

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 32MitochondrionSequence analysisAdd BLAST32
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000004579233 – 585Chaperonin CPN60-like 1, mitochondrialAdd BLAST553

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q8L7B5

PRoteomics IDEntifications database

More...
PRIDEi
Q8L7B5

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
220545 [Q8L7B5-1]

PTM databases

MetOSite database of methionine sulfoxide sites

More...
MetOSitei
Q8L7B5

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q8L7B5, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8L7B5, AT

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
3230, 6 interactors

Protein interaction database and analysis system

More...
IntActi
Q8L7B5, 2 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT2G33210.1

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q8L7B5

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi565 – 584Gly-richAdd BLAST20

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the chaperonin (HSP60) family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0356, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_016503_3_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8L7B5

KEGG Orthology (KO)

More...
KOi
K04077

Database of Orthologous Groups

More...
OrthoDBi
415781at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8L7B5

Family and domain databases

Conserved Domains Database

More...
CDDi
cd03344, GroEL, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.560.10, 1 hit
3.30.260.10, 1 hit
3.50.7.10, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00600, CH60, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR018370, Chaperonin_Cpn60_CS
IPR001844, Chaprnin_Cpn60
IPR002423, Cpn60/TCP-1
IPR027409, GroEL-like_apical_dom_sf
IPR027413, GROEL-like_equatorial_sf
IPR027410, TCP-1-like_intermed_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00118, Cpn60_TCP1, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00298, CHAPERONIN60

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48592, SSF48592, 1 hit
SSF52029, SSF52029, 1 hit
SSF54849, SSF54849, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR02348, GroEL, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00296, CHAPERONINS_CPN60, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 1 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoform i produced by alternative splicing. AlignAdd to basket
Note: A number of isoforms are produced. According to EST sequences.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: Q8L7B5-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MYRLVSNVAS KARIARKCTS QIGSRLNSTR NYAAKDIRFG VEARALMLRG
60 70 80 90 100
VEDLADAVKV TMGPKGRNVI IEQSWGAPKV TKDGVTVAKS IEFKDRIKNV
110 120 130 140 150
GASLVKQVAN ATNDVAGDGT TCATVLTRAI FTEGCKSVAA GMNAMDLRRG
160 170 180 190 200
IKLAVDTVVT NLQSRARMIS TSEEIAQVGT ISANGDREIG ELIAKAMETV
210 220 230 240 250
GKEGVITIQD GKTLFNELEV VEGMKIDRGY ISPYFITNPK TQKCELEDPL
260 270 280 290 300
ILIHEKKISN INAMVKVLEL ALKKQRPLLI VAEDVESDAL ATLILNKLRA
310 320 330 340 350
NIKVCAVKAP GFGENRKANL HDLAALTGAQ VITEELGMNL DNIDLSMFGN
360 370 380 390 400
CKKVTVSKDD TVVLDGAGDK QAIGERCEQI RSMVEASTSD YDKEKLQERL
410 420 430 440 450
AKLSGGVAVL KIGGASETEV SEKKDRVTDA LNATKAAVEE GIVPGGGVAL
460 470 480 490 500
LYASKELEKL STANFDQKIG VQIIQNALKT PVYTIASNAG VEGAVVVGKL
510 520 530 540 550
LEQDNPDLGY DAAKGEYVDM IKAGIIDPLK VIRTALVDAA SVSSLLTTTE
560 570 580
AVVTEIPTKE VASPGMGGGG MGGMGGMGGM GGMGF
Length:585
Mass (Da):61,978
Last modified:October 1, 2002 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iA512B6975E674B4A
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F4IVR2F4IVR2_ARATH
Heat shock protein 60-2
HSP60-2 heat shock protein 60-2, At2g33210, F25I18.5, F25I18_5
580Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAC04902 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AC002334 Genomic DNA Translation: AAC04902.1 Sequence problems.
CP002685 Genomic DNA Translation: AEC08799.1
AY136360 mRNA Translation: AAM97026.1
BT000103 mRNA Translation: AAN15422.1
AK175415 mRNA Translation: BAD43178.1

Protein sequence database of the Protein Information Resource

More...
PIRi
F84742

NCBI Reference Sequences

More...
RefSeqi
NP_850203.1, NM_179872.3 [Q8L7B5-1]

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT2G33210.1; AT2G33210.1; AT2G33210 [Q8L7B5-1]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
817883

Gramene; a comparative resource for plants

More...
Gramenei
AT2G33210.1; AT2G33210.1; AT2G33210 [Q8L7B5-1]

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT2G33210

Keywords - Coding sequence diversityi

Alternative splicing

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC002334 Genomic DNA Translation: AAC04902.1 Sequence problems.
CP002685 Genomic DNA Translation: AEC08799.1
AY136360 mRNA Translation: AAM97026.1
BT000103 mRNA Translation: AAN15422.1
AK175415 mRNA Translation: BAD43178.1
PIRiF84742
RefSeqiNP_850203.1, NM_179872.3 [Q8L7B5-1]

3D structure databases

SMRiQ8L7B5
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi3230, 6 interactors
IntActiQ8L7B5, 2 interactors
STRINGi3702.AT2G33210.1

PTM databases

MetOSiteiQ8L7B5

Proteomic databases

PaxDbiQ8L7B5
PRIDEiQ8L7B5
ProteomicsDBi220545 [Q8L7B5-1]

Genome annotation databases

EnsemblPlantsiAT2G33210.1; AT2G33210.1; AT2G33210 [Q8L7B5-1]
GeneIDi817883
GrameneiAT2G33210.1; AT2G33210.1; AT2G33210 [Q8L7B5-1]
KEGGiath:AT2G33210

Organism-specific databases

AraportiAT2G33210
TAIRilocus:2046590, AT2G33210

Phylogenomic databases

eggNOGiKOG0356, Eukaryota
HOGENOMiCLU_016503_3_0_1
InParanoidiQ8L7B5
KOiK04077
OrthoDBi415781at2759
PhylomeDBiQ8L7B5

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q8L7B5

Gene expression databases

ExpressionAtlasiQ8L7B5, baseline and differential
GenevisibleiQ8L7B5, AT

Family and domain databases

CDDicd03344, GroEL, 1 hit
Gene3Di1.10.560.10, 1 hit
3.30.260.10, 1 hit
3.50.7.10, 1 hit
HAMAPiMF_00600, CH60, 1 hit
InterProiView protein in InterPro
IPR018370, Chaperonin_Cpn60_CS
IPR001844, Chaprnin_Cpn60
IPR002423, Cpn60/TCP-1
IPR027409, GroEL-like_apical_dom_sf
IPR027413, GROEL-like_equatorial_sf
IPR027410, TCP-1-like_intermed_sf
PfamiView protein in Pfam
PF00118, Cpn60_TCP1, 1 hit
PRINTSiPR00298, CHAPERONIN60
SUPFAMiSSF48592, SSF48592, 1 hit
SSF52029, SSF52029, 1 hit
SSF54849, SSF54849, 1 hit
TIGRFAMsiTIGR02348, GroEL, 1 hit
PROSITEiView protein in PROSITE
PS00296, CHAPERONINS_CPN60, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiCH60B_ARATH
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q8L7B5
Secondary accession number(s): O49314
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 24, 2006
Last sequence update: October 1, 2002
Last modified: August 12, 2020
This is version 128 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

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