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Protein

Probable S-adenosylmethionine carrier 2, chloroplastic

Gene

SAMC2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Probable S-adenosylmethionine (SAM) transporter able to catalyze both uniport and exchange reactions through membranes.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processTransport
LigandS-adenosyl-L-methionine

Enzyme and pathway databases

ReactomeiR-ATH-425393. Transport of inorganic cations/anions and amino acids/oligopeptides.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable S-adenosylmethionine carrier 2, chloroplastic
Gene namesi
Name:SAMC2
Ordered Locus Names:At1g34065
ORF Names:F12G12.11
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G34065.
TAIRilocus:505006167. AT1G34065.

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; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei82 – 102HelicalSequence analysisAdd BLAST21
Transmembranei121 – 141HelicalSequence analysisAdd BLAST21
Transmembranei156 – 176HelicalSequence analysisAdd BLAST21
Transmembranei254 – 274HelicalSequence analysisAdd BLAST21
Transmembranei309 – 329HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Chloroplast, Membrane, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transit peptidei1 – 31ChloroplastSequence analysisAdd BLAST31
ChainiPRO_000042477232 – 345Probable S-adenosylmethionine carrier 2, chloroplasticAdd BLAST314

Proteomic databases

PaxDbiF4HT41.

Expressioni

Tissue specificityi

Expressed at low levels in seedlings, leaves, flowers, stems and roots.1 Publication

Gene expression databases

ExpressionAtlasiF4HT41. baseline and differential.
GenevisibleiF4HT41. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT1G34065.1.

Structurei

3D structure databases

ProteinModelPortaliF4HT41.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Repeati76 – 148Solcar 1Add BLAST73
Repeati157 – 239Solcar 2Add BLAST83
Repeati252 – 334Solcar 3Add BLAST83

Sequence similaritiesi

Keywords - Domaini

Repeat, Transit peptide, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG0768. Eukaryota.
ENOG4110BII. LUCA.
HOGENOMiHOG000038810.
InParanoidiF4HT41.
KOiK15111.
OMAiEGYFGCY.
OrthoDBiEOG09360K34.

Family and domain databases

Gene3Di1.50.40.10. 1 hit.
InterProiView protein in InterPro
IPR002067. Mit_carrier.
IPR018108. Mitochondrial_sb/sol_carrier.
IPR023395. Mt_carrier_dom_sf.
PfamiView protein in Pfam
PF00153. Mito_carr. 3 hits.
PRINTSiPR00926. MITOCARRIER.
SUPFAMiSSF103506. SSF103506. 1 hit.
PROSITEiView protein in PROSITE
PS50920. SOLCAR. 3 hits.

Sequencei

Sequence statusi: Complete.

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

F4HT41-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTKALSGFCC SLSLSTLVRS SSSHMDSDIV SSSIDRSQTA MPDALAFKSI
60 70 80 90 100
NDPIKNQINS CAAICVKQDD PCHFLRVLYE SLITGGLAGV VVEAALYPID
110 120 130 140 150
TIKTRIQVAR DGGKIIWKGL YSGLGGNLVG VLPASALFFG VYEPTKQKLL
160 170 180 190 200
KVLPDNLSAV AHLAAGALGG AVSSIVRVPT EVVKQRMQTG QFVSAPDAVR
210 220 230 240 250
LIIAKEGFGG MYAGYGSFLL RDLPFDALQF CVYEQLRIGY KLAARRDLND
260 270 280 290 300
PENAMIGAFA GAVTGVLTTP LDVIKTRLMV QGSGTQYKGV SDCIKTIIRE
310 320 330 340
EGSSALWKGM GPRVLWIGIG GSIFFGVLEK TKQILSERSQ KSHNA
Length:345
Mass (Da):36,883
Last modified:June 28, 2011 - v1
Checksum:i3F259E58838F0F14
GO

Sequence cautioni

The sequence AAG12530 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence AAY34159 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC015446 Genomic DNA. Translation: AAG12530.1. Sequence problems.
CP002684 Genomic DNA. Translation: AEE31668.1.
BT022098 mRNA. Translation: AAY34159.1. Different initiation.
AM260491 mRNA. Translation: CAJ91124.1.
PIRiF86464.
RefSeqiNP_564436.4. NM_103129.5.
UniGeneiAt.49937.

Genome annotation databases

EnsemblPlantsiAT1G34065.1; AT1G34065.1; AT1G34065.
GeneIDi840304.
GrameneiAT1G34065.1; AT1G34065.1; AT1G34065.
KEGGiath:AT1G34065.

Similar proteinsi

Entry informationi

Entry nameiSAMC2_ARATH
AccessioniPrimary (citable) accession number: F4HT41
Secondary accession number(s): Q500W9, Q9FX15
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 11, 2013
Last sequence update: June 28, 2011
Last modified: November 22, 2017
This is version 46 of the entry and version 1 of the sequence. See 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