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Protein

Sec-independent protein translocase protein TATC, chloroplastic

Gene

TATC

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across the thylakoid membrane. Involved in delta pH-dependent protein transport required for chloroplast development, especially thylakoid membrane formation. TATC and TATB mediate precursor recognition, whereas TATA facilitates translocation (By similarity).By similarity

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Protein transport, Translocation, Transport

Names & Taxonomyi

Protein namesi
Recommended name:
Sec-independent protein translocase protein TATC, chloroplastic
Alternative name(s):
Protein TWIN-ARGININE TRANSLOCATION C
Short name:
OsTATC
Gene namesi
Name:TATC
Ordered Locus Names:Os01g0501700, LOC_Os01g31680
ORF Names:B1080D07.26, OsJ_01920
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryza
Proteomesi
  • UP000059680 Componenti: Chromosome 1

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini55 – 14288StromalSequence analysisAdd
BLAST
Transmembranei143 – 16321HelicalSequence analysisAdd
BLAST
Topological domaini164 – 19835LumenalSequence analysisAdd
BLAST
Transmembranei199 – 21921HelicalSequence analysisAdd
BLAST
Topological domaini220 – 2256StromalSequence analysis
Transmembranei226 – 24621HelicalSequence analysisAdd
BLAST
Topological domaini247 – 27630LumenalSequence analysisAdd
BLAST
Transmembranei277 – 29721HelicalSequence analysisAdd
BLAST
Topological domaini298 – 30811StromalSequence analysisAdd
BLAST
Transmembranei309 – 32921HelicalSequence analysisAdd
BLAST
Topological domaini330 – 3334LumenalSequence analysis
Transmembranei334 – 35421HelicalSequence analysisAdd
BLAST
Topological domaini355 – 3595StromalSequence analysis

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Membrane, Plastid, Thylakoid

Pathology & Biotechi

Disruption phenotypei

Pale green phenotype. Mutant plants have low levels of chlorophyll, show quick water loss and fail to accumulate ABA under drought.1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini? – 359Sec-independent protein translocase protein TATC, chloroplasticPRO_0000419913
Transit peptidei1 – 5454ChloroplastSequence analysisAdd
BLAST
Transit peptidei55 – ?ThylakoidSequence analysis

Proteomic databases

PaxDbiQ9AVE6.

Expressioni

Tissue specificityi

Expressed in leaves and shoots.1 Publication

Gene expression databases

ExpressionAtlasiQ9AVE6. baseline and differential.
GenevisibleiQ9AVE6. OS.

Interactioni

Subunit structurei

In thylakoid membranes, TATC and TATB form a large receptor complex, containing about eight TATC-TATB pairs, which binds the precursor protein. Twin arginine signal peptide promotes pH-triggered docking of TATA oligomers to TATC-TATB receptor complex, inducing a conformational switch of TATA that results in activation of the translocase. TATA dissociates from TATC-TATB upon completion of translocation (By similarity).By similarity

Protein-protein interaction databases

IntActiQ9AVE6. 1 interaction.
STRINGi39947.LOC_Os01g31680.1.

Family & Domainsi

Sequence similaritiesi

Belongs to the TatC family.Curated

Keywords - Domaini

Transit peptide, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG410IIPA. Eukaryota.
COG0805. LUCA.
InParanoidiQ9AVE6.
OMAiVEQAWSI.
OrthoDBiEOG09360GRN.

Family and domain databases

HAMAPiMF_00902. TatC. 1 hit.
InterProiIPR019820. Sec-indep_translocase_CS.
IPR002033. TatC.
[Graphical view]
PfamiPF00902. TatC. 1 hit.
[Graphical view]
PRINTSiPR01840. TATCFAMILY.
TIGRFAMsiTIGR00945. tatC. 1 hit.
PROSITEiPS01218. TATC. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q9AVE6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGSAGALLSH SPPGLGGFPP RHHHHHRLSV LRCVPLLPSP APEPLSCRHG
60 70 80 90 100
RHLRCAAVDG GAGRETERPS PPAPQREESP SGSLGAALED PSPQPVQNGS
110 120 130 140 150
FGGITEDEEQ SSLYNFLYPS KELLPDDKEM SIFDHLEELR DRIFVSVLAV
160 170 180 190 200
GAAILGCFAY SKDLIRILEA PVSVQGVRFL QLSPGEFFFT TLKVSGYCGL
210 220 230 240 250
LLGSPVILYE IIAFVLPGLT RDERKFLGPI VLGSSVLFYL GIFFSYTVLA
260 270 280 290 300
PAALNFFVNY ADGAVESLWS IDQYFEFVLV LLFSTGLSFQ VPVIQLLLGQ
310 320 330 340 350
VGLVSSDQML SIWRYVVVGA VVAAAVLTPS TDPLTQMLLA GPLLGLYLGG

AWMVKLTGR
Length:359
Mass (Da):38,764
Last modified:June 1, 2001 - v1
Checksum:iD25349B32FE1B540
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB050885 mRNA. Translation: BAB39766.1.
AP003203 Genomic DNA. Translation: BAB64068.1.
AP008207 Genomic DNA. Translation: BAF05047.1.
AP014957 Genomic DNA. Translation: BAS72320.1.
CM000138 Genomic DNA. Translation: EEE54647.1.
AK067297 mRNA. Translation: BAG90356.1.
RefSeqiXP_015622519.1. XM_015767033.1.
UniGeneiOs.60411.

Genome annotation databases

EnsemblPlantsiOS01T0501700-01; OS01T0501700-01; OS01G0501700.
GeneIDi4324478.
GrameneiOS01T0501700-01; OS01T0501700-01; OS01G0501700.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB050885 mRNA. Translation: BAB39766.1.
AP003203 Genomic DNA. Translation: BAB64068.1.
AP008207 Genomic DNA. Translation: BAF05047.1.
AP014957 Genomic DNA. Translation: BAS72320.1.
CM000138 Genomic DNA. Translation: EEE54647.1.
AK067297 mRNA. Translation: BAG90356.1.
RefSeqiXP_015622519.1. XM_015767033.1.
UniGeneiOs.60411.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiQ9AVE6. 1 interaction.
STRINGi39947.LOC_Os01g31680.1.

Proteomic databases

PaxDbiQ9AVE6.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiOS01T0501700-01; OS01T0501700-01; OS01G0501700.
GeneIDi4324478.
GrameneiOS01T0501700-01; OS01T0501700-01; OS01G0501700.

Phylogenomic databases

eggNOGiENOG410IIPA. Eukaryota.
COG0805. LUCA.
InParanoidiQ9AVE6.
OMAiVEQAWSI.
OrthoDBiEOG09360GRN.

Gene expression databases

ExpressionAtlasiQ9AVE6. baseline and differential.
GenevisibleiQ9AVE6. OS.

Family and domain databases

HAMAPiMF_00902. TatC. 1 hit.
InterProiIPR019820. Sec-indep_translocase_CS.
IPR002033. TatC.
[Graphical view]
PfamiPF00902. TatC. 1 hit.
[Graphical view]
PRINTSiPR01840. TATCFAMILY.
TIGRFAMsiTIGR00945. tatC. 1 hit.
PROSITEiPS01218. TATC. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiTATC_ORYSJ
AccessioniPrimary (citable) accession number: Q9AVE6
Secondary accession number(s): A0A0P0V2Z1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 31, 2012
Last sequence update: June 1, 2001
Last modified: September 7, 2016
This is version 80 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  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.