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Protein

Plastocyanin minor isoform, chloroplastic

Gene

PETE

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

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

Cofactori

Cu2+By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi109 – 1091Copper; via pros nitrogenBy similarity
Metal bindingi156 – 1561CopperBy similarity
Metal bindingi159 – 1591Copper; via pros nitrogenBy similarity
Metal bindingi164 – 1641CopperBy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

Copper, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Plastocyanin minor isoform, chloroplastic
Gene namesi
Name:PETE
Ordered Locus Names:At1g76100
ORF Names:T23E18.3, T23E18_39
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

TAIRiAT1G76100.

Subcellular locationi

GO - Cellular componenti

  • chloroplast Source: TAIR
  • chloroplast thylakoid membrane Source: UniProtKB-SubCell
  • thylakoid Source: TAIR
  • thylakoid lumen Source: TAIR
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Membrane, Plastid, Thylakoid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei? – 72Thylakoid1 Publication
Transit peptidei1 – ?ChloroplastSequence analysis
Chaini73 – 17199Plastocyanin minor isoform, chloroplasticPRO_0000002884Add
BLAST

Proteomic databases

PaxDbiP11490.
PRIDEiP11490.

Expressioni

Gene expression databases

GenevisibleiP11490. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT1G76100.1.

Structurei

3D structure databases

ProteinModelPortaliP11490.
SMRiP11490. Positions 73-170.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini73 – 17199Plastocyanin-likeAdd
BLAST

Sequence similaritiesi

Belongs to the plastocyanin family.Curated
Contains 1 plastocyanin-like domain.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiENOG410IY43. Eukaryota.
COG3794. LUCA.
HOGENOMiHOG000209447.
InParanoidiP11490.
KOiK02638.
OMAiNHEEYAN.
OrthoDBiEOG09360R7Y.
PhylomeDBiP11490.

Family and domain databases

Gene3Di2.60.40.420. 1 hit.
InterProiIPR000923. BlueCu_1.
IPR028871. BlueCu_1_BS.
IPR001235. Copper_blue_Plastocyanin.
IPR008972. Cupredoxin.
IPR002387. Plastocyanin.
[Graphical view]
PfamiPF00127. Copper-bind. 1 hit.
[Graphical view]
PRINTSiPR00156. COPPERBLUE.
PR00157. PLASTOCYANIN.
SUPFAMiSSF49503. SSF49503. 1 hit.
TIGRFAMsiTIGR02656. cyanin_plasto. 1 hit.
PROSITEiPS00196. COPPER_BLUE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P11490-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAAITSATVT IPSFTGLKLA VSSKPKTLST ISRSTSATRA PPKLALKSSL
60 70 80 90 100
KDFGVIAVAT AASIVLAGNA MAMEVLLGSD DGSLAFVPSE FTVAKGEKIV
110 120 130 140 150
FKNNAGFPHN VVFDEDEIPS GVDASKISMD ETALLNGAGE TYEVTLTEPG
160 170
SYGFYCAPHQ GAGMVGKLTV K
Length:171
Mass (Da):17,589
Last modified:December 1, 2000 - v2
Checksum:iF74CD9807ED626B2
GO

Sequence cautioni

The sequence AAF17650 differs from that shown. Reason: Erroneous initiation. Curated

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti35 – 351T → S in AAA32834 (PubMed:3396882).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M20937 Genomic DNA. Translation: AAA32834.1.
Z83321 Genomic DNA. Translation: CAB05911.1.
AC009978 Genomic DNA. Translation: AAF17650.1. Different initiation.
CP002684 Genomic DNA. Translation: AEE35796.1.
BT021977 mRNA. Translation: AAY17414.1.
BT025525 mRNA. Translation: ABF58943.1.
AK226194 mRNA. Translation: BAE98359.1.
PIRiJA0065. CUMUM.
RefSeqiNP_177737.1. NM_106259.3.
UniGeneiAt.19893.

Genome annotation databases

EnsemblPlantsiAT1G76100.1; AT1G76100.1; AT1G76100.
GeneIDi843942.
GrameneiAT1G76100.1; AT1G76100.1; AT1G76100.
KEGGiath:AT1G76100.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M20937 Genomic DNA. Translation: AAA32834.1.
Z83321 Genomic DNA. Translation: CAB05911.1.
AC009978 Genomic DNA. Translation: AAF17650.1. Different initiation.
CP002684 Genomic DNA. Translation: AEE35796.1.
BT021977 mRNA. Translation: AAY17414.1.
BT025525 mRNA. Translation: ABF58943.1.
AK226194 mRNA. Translation: BAE98359.1.
PIRiJA0065. CUMUM.
RefSeqiNP_177737.1. NM_106259.3.
UniGeneiAt.19893.

3D structure databases

ProteinModelPortaliP11490.
SMRiP11490. Positions 73-170.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT1G76100.1.

Proteomic databases

PaxDbiP11490.
PRIDEiP11490.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT1G76100.1; AT1G76100.1; AT1G76100.
GeneIDi843942.
GrameneiAT1G76100.1; AT1G76100.1; AT1G76100.
KEGGiath:AT1G76100.

Organism-specific databases

TAIRiAT1G76100.

Phylogenomic databases

eggNOGiENOG410IY43. Eukaryota.
COG3794. LUCA.
HOGENOMiHOG000209447.
InParanoidiP11490.
KOiK02638.
OMAiNHEEYAN.
OrthoDBiEOG09360R7Y.
PhylomeDBiP11490.

Miscellaneous databases

PROiP11490.

Gene expression databases

GenevisibleiP11490. AT.

Family and domain databases

Gene3Di2.60.40.420. 1 hit.
InterProiIPR000923. BlueCu_1.
IPR028871. BlueCu_1_BS.
IPR001235. Copper_blue_Plastocyanin.
IPR008972. Cupredoxin.
IPR002387. Plastocyanin.
[Graphical view]
PfamiPF00127. Copper-bind. 1 hit.
[Graphical view]
PRINTSiPR00156. COPPERBLUE.
PR00157. PLASTOCYANIN.
SUPFAMiSSF49503. SSF49503. 1 hit.
TIGRFAMsiTIGR02656. cyanin_plasto. 1 hit.
PROSITEiPS00196. COPPER_BLUE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPLAS1_ARATH
AccessioniPrimary (citable) accession number: P11490
Secondary accession number(s): P93656, Q52K91, Q9SGS3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1989
Last sequence update: December 1, 2000
Last modified: September 7, 2016
This is version 126 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.