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Entry version 149 (11 Dec 2019)
Sequence version 2 (01 Dec 2000)
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Protein

Plastocyanin major isoform, chloroplastic

Gene

DRT112

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

Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. Seems to be the major plastocyanin in Arabidopsis.1 Publication

Caution

Was originally thought to be involved in the resistance to UV light and chemical DNA-damaging agents.1 Publication

<p>This subsection of the ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Cu2+By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi105Copper; via pros nitrogenBy similarity1
Metal bindingi152CopperBy similarity1
Metal bindingi155Copper; via pros nitrogenBy similarity1
Metal bindingi160CopperBy similarity1

<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

Biological processElectron transport, Transport
LigandCopper, Metal-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_and_taxonomy_section">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:
Plastocyanin major isoform, chloroplastic
Alternative name(s):
DNA-damage-repair/toleration protein DRT112
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
Name:DRT112
Ordered Locus Names:At1g20340
ORF Names:F14O10.6, F14O10_4, K3F10TP
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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_manual">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 1

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT1G20340

The Arabidopsis Information Resource

More...
TAIRi
locus:2012928 AT1G20340

<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

Chloroplast, Membrane, Plastid, Thylakoid

<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 – 52ChloroplastSequence analysisAdd BLAST52
Transit peptidei53 – 68Thylakoid3 PublicationsAdd BLAST16
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000000288569 – 167Plastocyanin major isoform, chloroplasticAdd BLAST99

Proteomic databases

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

More...
PaxDbi
P42699

PRoteomics IDEntifications database

More...
PRIDEi
P42699

<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
P42699 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P42699 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

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
23861, 1 interactor

STRING: functional protein association networks

More...
STRINGi
3702.AT1G20340.1

<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
P42699

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini69 – 167Plastocyanin-likeAdd BLAST99

<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 plastocyanin family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IY43 Eukaryota
COG3794 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000209447

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P42699

KEGG Orthology (KO)

More...
KOi
K02638

Identification of Orthologs from Complete Genome Data

More...
OMAi
NACLCAK

Database of Orthologous Groups

More...
OrthoDBi
1543670at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P42699

Family and domain databases

Conserved Domains Database

More...
CDDi
cd04219 Plastocyanin, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.420, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000923 BlueCu_1
IPR028871 BlueCu_1_BS
IPR001235 Copper_blue_Plastocyanin
IPR008972 Cupredoxin
IPR002387 Plastocyanin

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00127 Copper-bind, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00156 COPPERBLUE
PR00157 PLASTOCYANIN

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49503 SSF49503, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR02656 cyanin_plasto, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00196 COPPER_BLUE, 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_length">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>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

P42699-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MASVTSATVA IPSFTGLKAS TIKSSATVRI QTAAVASPKL TVKSSLKNFG
60 70 80 90 100
VAAVAAAASI ALAGNAMAIE VLLGGGDGSL AFIPNDFSIA KGEKIVFKNN
110 120 130 140 150
AGYPHNVVFD EDEIPSGVDV AKISMDEQDL LNGAGETYEV ALTEPGTYSF
160
YCAPHQGAGM VGKVTVN
Length:167
Mass (Da):16,984
Last modified:December 1, 2000 - v2
<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:i00BE1D33D47E35D6
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti7A → T in AAA32787 (PubMed:8479917).Curated1
Sequence conflicti10A → P in AAA32787 (PubMed:8479917).Curated1
Sequence conflicti22I → T in AAA32787 (PubMed:8479917).Curated1
Sequence conflicti30I → T in AAA32787 (PubMed:8479917).Curated1
Sequence conflicti56A → P in AAA32787 (PubMed:8479917).Curated1
Sequence conflicti164V → I in AAM64356 (Ref. 6) Curated1
Sequence conflicti166V → G in CAB66894 (PubMed:11034343).Curated1

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
M98456 mRNA Translation: AAA32787.1
AJ271355 Genomic DNA Translation: CAB66894.1
AC026234 Genomic DNA Translation: AAF88155.1
CP002684 Genomic DNA Translation: AEE29963.1
AF324702 mRNA Translation: AAG40053.1
AF326879 mRNA Translation: AAG41461.1
AF334383 mRNA Translation: AAG50089.1
AF361853 mRNA Translation: AAK32865.1
BT001030 mRNA Translation: AAN46784.1
AY086284 mRNA Translation: AAM64356.1
AY374308 Genomic DNA Translation: AAR15395.1

Protein sequence database of the Protein Information Resource

More...
PIRi
B86337
PA0004
S33707

NCBI Reference Sequences

More...
RefSeqi
NP_173459.1, NM_101885.3

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT1G20340.1; AT1G20340.1; AT1G20340

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
838622

Gramene; a comparative resource for plants

More...
Gramenei
AT1G20340.1; AT1G20340.1; AT1G20340

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT1G20340

<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
M98456 mRNA Translation: AAA32787.1
AJ271355 Genomic DNA Translation: CAB66894.1
AC026234 Genomic DNA Translation: AAF88155.1
CP002684 Genomic DNA Translation: AEE29963.1
AF324702 mRNA Translation: AAG40053.1
AF326879 mRNA Translation: AAG41461.1
AF334383 mRNA Translation: AAG50089.1
AF361853 mRNA Translation: AAK32865.1
BT001030 mRNA Translation: AAN46784.1
AY086284 mRNA Translation: AAM64356.1
AY374308 Genomic DNA Translation: AAR15395.1
PIRiB86337
PA0004
S33707
RefSeqiNP_173459.1, NM_101885.3

3D structure databases

SMRiP42699
ModBaseiSearch...

Protein-protein interaction databases

BioGridi23861, 1 interactor
STRINGi3702.AT1G20340.1

Proteomic databases

PaxDbiP42699
PRIDEiP42699

Genome annotation databases

EnsemblPlantsiAT1G20340.1; AT1G20340.1; AT1G20340
GeneIDi838622
GrameneiAT1G20340.1; AT1G20340.1; AT1G20340
KEGGiath:AT1G20340

Organism-specific databases

AraportiAT1G20340
TAIRilocus:2012928 AT1G20340

Phylogenomic databases

eggNOGiENOG410IY43 Eukaryota
COG3794 LUCA
HOGENOMiHOG000209447
InParanoidiP42699
KOiK02638
OMAiNACLCAK
OrthoDBi1543670at2759
PhylomeDBiP42699

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P42699

Gene expression databases

ExpressionAtlasiP42699 baseline and differential
GenevisibleiP42699 AT

Family and domain databases

CDDicd04219 Plastocyanin, 1 hit
Gene3Di2.60.40.420, 1 hit
InterProiView protein in InterPro
IPR000923 BlueCu_1
IPR028871 BlueCu_1_BS
IPR001235 Copper_blue_Plastocyanin
IPR008972 Cupredoxin
IPR002387 Plastocyanin
PfamiView protein in Pfam
PF00127 Copper-bind, 1 hit
PRINTSiPR00156 COPPERBLUE
PR00157 PLASTOCYANIN
SUPFAMiSSF49503 SSF49503, 1 hit
TIGRFAMsiTIGR02656 cyanin_plasto, 1 hit
PROSITEiView protein in PROSITE
PS00196 COPPER_BLUE, 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 nameiPLAS2_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: P42699
Secondary accession number(s): Q6UB15, Q8LD06, Q9LN26
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: December 1, 2000
Last modified: December 11, 2019
This is version 149 of the entry and version 2 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

Direct protein sequencing, Reference proteome

Documents

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