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Protein

Probable anion transporter 4, chloroplastic

Gene

ANTR4

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

Functioni

Inorganic phosphate and probable anion transporter.1 Publication

GO - Molecular functioni

  • inorganic phosphate transmembrane transporter activity Source: TAIR

GO - Biological processi

Complete GO annotation...

Names & Taxonomyi

Protein namesi
Recommended name:
Probable anion transporter 4, chloroplastic
Alternative name(s):
Phosphate transporter PHT4;3
Gene namesi
Name:ANTR4
Synonyms:PHT4;3
Ordered Locus Names:At3g46980
ORF Names:F13I12.30
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 3

Organism-specific databases

TAIRiAT3G46980.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei117 – 13721HelicalSequence analysisAdd
BLAST
Transmembranei152 – 17221HelicalSequence analysisAdd
BLAST
Transmembranei179 – 19921HelicalSequence analysisAdd
BLAST
Transmembranei203 – 22321HelicalSequence analysisAdd
BLAST
Transmembranei243 – 26321HelicalSequence analysisAdd
BLAST
Transmembranei267 – 28721HelicalSequence analysisAdd
BLAST
Transmembranei342 – 36221HelicalSequence analysisAdd
BLAST
Transmembranei376 – 39621HelicalSequence analysisAdd
BLAST
Transmembranei417 – 43721HelicalSequence analysisAdd
BLAST
Transmembranei438 – 45821HelicalSequence analysisAdd
BLAST
Transmembranei474 – 49421HelicalSequence analysisAdd
BLAST
Transmembranei502 – 52221HelicalSequence analysisAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Membrane, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini? – 533Probable anion transporter 4, chloroplasticPRO_0000331537
Transit peptidei1 – ?ChloroplastSequence analysis

Proteomic databases

PaxDbiQ66GI9.
PRIDEiQ66GI9.

Expressioni

Tissue specificityi

Expressed in leaf veins and root tips.2 Publications

Inductioni

Expressed with a circadian rhythm showing a peak during the middle of the day (under long day conditions).1 Publication

Gene expression databases

GenevisibleiQ66GI9. AT.

Interactioni

Protein-protein interaction databases

BioGridi9171. 2 interactions.
STRINGi3702.AT3G46980.3.

Structurei

3D structure databases

ProteinModelPortaliQ66GI9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG2532. Eukaryota.
ENOG410XPWC. LUCA.
HOGENOMiHOG000230811.
InParanoidiQ66GI9.
OMAiWSIATIM.
OrthoDBiEOG0936020P.
PhylomeDBiQ66GI9.

Family and domain databases

CDDicd06174. MFS. 1 hit.
InterProiIPR011701. MFS.
IPR020846. MFS_dom.
[Graphical view]
PfamiPF07690. MFS_1. 1 hit.
[Graphical view]
SUPFAMiSSF103473. SSF103473. 1 hit.
PROSITEiPS50850. MFS. 1 hit.
[Graphical view]

Sequences (3)i

Sequence statusi: Complete.

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

This entry describes 3 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q66GI9-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' 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
MCYSLSIQSS IDFHNRNALK IHGDRAILTS NLPTLRRIPF LPERDRRRKL
60 70 80 90 100
VLCTGRVVNS LKFTGNTSVD LCGIPRHRLR VSCSDARRTP EETAAELTAQ
110 120 130 140 150
PNFSEFITSE RVKVVAMLAL ALALCNADRV VMSVAIVPLS LSRGWSKSFS
160 170 180 190 200
GIVQSSFLWG YLISPIAGGT LVDRYGGKVV MAWGVALWSL ATFLTPWAAD
210 220 230 240 250
SSLWALLAAR AMVGVAEGVA LPCMNNMVAR WFPPTERSRA VGIAMAGFQL
260 270 280 290 300
GNVVGLMLSP ILMSQGGIYG PFVIFGLSGF LWLLVWLSAT SSAPDRHPQI
310 320 330 340 350
TKSELEYIKQ KKQISTMENK RISTSGIPPF GRLLSKMPTW AVIVANSMHS
360 370 380 390 400
WGFFVILSWM PIYFNSVYHV NLKQAAWFSA VPWSMMAFTG YIAGFWSDLL
410 420 430 440 450
IRRGTSITLT RKIMQSIGFI GPGIALIGLT TAKQPLVASA WLSLAVGLKS
460 470 480 490 500
FSHLGFLINL QEIAPEYSGV LHGMCLTAGT LAAIVGTVGA GFFVELLGSF
510 520 530
QGFILLTAIL YLLSALFYNI YATGERVDFD TTA
Length:533
Mass (Da):58,243
Last modified:October 11, 2004 - v1
Checksum:i45231CBDC78CB5C7
GO
Isoform 2 (identifier: Q66GI9-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     462-469: EIAPEYSG → VPKRVIHT
     470-533: Missing.

Note: Derived from EST data. No experimental confirmation available.
Show »
Length:469
Mass (Da):51,597
Checksum:iAD44467F6F2F1D34
GO
Isoform 3 (identifier: Q66GI9-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     533-533: A → AA

Note: Incomplete sequence.
Show »
Length:534
Mass (Da):58,314
Checksum:iDDE5231CBDC78CB5
GO

Sequence cautioni

The sequence BAD94691 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence CAB61944 differs from that shown. Reason: Erroneous gene model prediction. Curated

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti234 – 2341P → T in AAL32520 (PubMed:14593172).Curated

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei462 – 4698EIAPEYSG → VPKRVIHT in isoform 2. CuratedVSP_033254
Alternative sequencei470 – 53364Missing in isoform 2. CuratedVSP_033255Add
BLAST
Alternative sequencei533 – 5331A → AA in isoform 3. 1 PublicationVSP_041590

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL133292 Genomic DNA. Translation: CAB61944.1. Sequence problems.
CP002686 Genomic DNA. Translation: AEE78226.1.
CP002686 Genomic DNA. Translation: AEE78227.1.
CP002686 Genomic DNA. Translation: AEE78228.1.
AY062442 mRNA. Translation: AAL32520.1.
BT015413 mRNA. Translation: AAU05536.1.
AK222020 mRNA. Translation: BAD94691.1. Different initiation.
PIRiT45634.
RefSeqiNP_001030824.1. NM_001035747.1. [Q66GI9-3]
NP_190282.2. NM_114565.2. [Q66GI9-1]
NP_974392.1. NM_202663.1. [Q66GI9-2]
UniGeneiAt.27341.

Genome annotation databases

EnsemblPlantsiAT3G46980.1; AT3G46980.1; AT3G46980. [Q66GI9-1]
AT3G46980.3; AT3G46980.3; AT3G46980. [Q66GI9-3]
GeneIDi823851.
KEGGiath:AT3G46980.

Keywords - Coding sequence diversityi

Alternative splicing

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL133292 Genomic DNA. Translation: CAB61944.1. Sequence problems.
CP002686 Genomic DNA. Translation: AEE78226.1.
CP002686 Genomic DNA. Translation: AEE78227.1.
CP002686 Genomic DNA. Translation: AEE78228.1.
AY062442 mRNA. Translation: AAL32520.1.
BT015413 mRNA. Translation: AAU05536.1.
AK222020 mRNA. Translation: BAD94691.1. Different initiation.
PIRiT45634.
RefSeqiNP_001030824.1. NM_001035747.1. [Q66GI9-3]
NP_190282.2. NM_114565.2. [Q66GI9-1]
NP_974392.1. NM_202663.1. [Q66GI9-2]
UniGeneiAt.27341.

3D structure databases

ProteinModelPortaliQ66GI9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi9171. 2 interactions.
STRINGi3702.AT3G46980.3.

Proteomic databases

PaxDbiQ66GI9.
PRIDEiQ66GI9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT3G46980.1; AT3G46980.1; AT3G46980. [Q66GI9-1]
AT3G46980.3; AT3G46980.3; AT3G46980. [Q66GI9-3]
GeneIDi823851.
KEGGiath:AT3G46980.

Organism-specific databases

TAIRiAT3G46980.

Phylogenomic databases

eggNOGiKOG2532. Eukaryota.
ENOG410XPWC. LUCA.
HOGENOMiHOG000230811.
InParanoidiQ66GI9.
OMAiWSIATIM.
OrthoDBiEOG0936020P.
PhylomeDBiQ66GI9.

Miscellaneous databases

PROiQ66GI9.

Gene expression databases

GenevisibleiQ66GI9. AT.

Family and domain databases

CDDicd06174. MFS. 1 hit.
InterProiIPR011701. MFS.
IPR020846. MFS_dom.
[Graphical view]
PfamiPF07690. MFS_1. 1 hit.
[Graphical view]
SUPFAMiSSF103473. SSF103473. 1 hit.
PROSITEiPS50850. MFS. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiANTR4_ARATH
AccessioniPrimary (citable) accession number: Q66GI9
Secondary accession number(s): B3H4C5
, Q3EAN9, Q56WL8, Q8W4P5, Q9SD75
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 29, 2008
Last sequence update: October 11, 2004
Last modified: September 7, 2016
This is version 86 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. 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.