Q9LPU2 · URGT2_ARATH
- ProteinUDP-rhamnose/UDP-galactose transporter 2
- GeneURGT2
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids348 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score4/5
Function
function
Nucleotide-sugar transporter that transports UDP-rhamnose or UDP-galactose and UMP in a strict counter-exchange mode.
Kinetics
KM | SUBSTRATE | pH | TEMPERATURE[C] | NOTES | EVIDENCE | |
---|---|---|---|---|---|---|
61 μM | UDP-Rhamnose | |||||
68 μM | UDP-Galactose |
Vmax | pH | TEMPERATURE[C] | NOTES | EVIDENCE | |
---|---|---|---|---|---|
34 nmol/sec/mg | toward UDP-Rhamnose | ||||
19 nmol/sec/mg | toward UDP-Galactose |
GO annotations
all annotations | all molecular function | nucleotide binding | molecular_function | nucleic acid binding | dna binding | chromatin binding | dna-binding transcription factor activity | rna binding | cytoskeletal motor activity | catalytic activity | nuclease activity | signaling receptor binding | structural molecule activity | transporter activity | binding | protein binding | translation factor activity, rna binding | lipid binding | kinase activity | transferase activity | hydrolase activity | oxygen binding | enzyme regulator activity | carbohydrate binding | signaling receptor activity | translation regulator activity | transcription regulator activity | other molecular function | all biological process | carbohydrate metabolic process | generation of precursor metabolites and energy | nucleobase-containing compound metabolic process | dna metabolic process | translation | lipid metabolic process | transport | response to stress | cell cycle | cell communication | signal transduction | cell-cell signaling | multicellular organism development | circadian rhythm | biological_process | metabolic process | catabolic process | biosynthetic process | response to light stimulus | response to external stimulus | tropism | response to biotic stimulus | response to abiotic stimulus | response to endogenous stimulus | embryo development | post-embryonic development | fruit ripening | abscission | pollination | flower development | cellular process | programmed cell death | photosynthesis | cellular component organization | cell growth | protein metabolic process | cellular homeostasis | secondary metabolic process | reproductive process | cell differentiation | protein modification process | growth | epigenetic regulation of gene expression | response to chemical | anatomical structure development | regulation of molecular function | other biological process | all cellular component | cellular_component | extracellular region | cell wall | intracellular anatomical structure | nucleus | nuclear envelope | nucleoplasm | nucleolus | cytoplasm | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | cytosol | ribosome | cytoskeleton | plasma membrane | chloroplast | plastid | thylakoid | membrane | external encapsulating structure | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | Golgi apparatus | |
Cellular Component | Golgi membrane | |
Molecular Function | antiporter activity | |
Molecular Function | transmembrane transporter activity | |
Biological Process | mucilage biosynthetic process involved in seed coat development |
Keywords
- Biological process
Protein family/group databases
Names & Taxonomy
Protein names
- Recommended nameUDP-rhamnose/UDP-galactose transporter 2
- Short namesUDP-Rha/UDP-Gal transporter 2
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionQ9LPU2
- Secondary accessions
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
UniProt Annotation
GO Annotation
Golgi apparatus membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 12-32 | Helical | ||||
Sequence: AVSDVGAWAMNVTSSVGIIMA | ||||||
Transmembrane | 44-64 | Helical | ||||
Sequence: FSFATTLTGFHFALTALVGMV | ||||||
Transmembrane | 81-101 | Helical | ||||
Sequence: LLWFSLVANISIAAMNFSLML | ||||||
Transmembrane | 104-124 | Helical | ||||
Sequence: VGFYQISKLSMIPVVCVMEWV | ||||||
Transmembrane | 133-153 | Helical | ||||
Sequence: EVKASVMVVVVGVGICTVTDV | ||||||
Transmembrane | 160-180 | Helical | ||||
Sequence: FICACTAVFSTSLQQISIGSL | ||||||
Transmembrane | 196-216 | Helical | ||||
Sequence: APIQAISLLIFGPFVDYFLSG | ||||||
Transmembrane | 230-250 | Helical | ||||
Sequence: LCILLSCALAVFCNISQYLCI | ||||||
Transmembrane | 257-277 | Helical | ||||
Sequence: SFQVLGHMKTVCVLTLGWLIF | ||||||
Transmembrane | 286-306 | Helical | ||||
Sequence: IAGMVLAVVGMVIYSWAVELE |
Keywords
- Cellular component
Phenotypes & Variants
Disruption phenotype
No visible phenotype. Lower content of seed mucilage.
Variants
We now provide the "Disease & Variants" viewer in its own tab.
The viewer provides 14 variants from UniProt as well as other sources including ClinVar and dbSNP.
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000439520 | 1-348 | UDP-rhamnose/UDP-galactose transporter 2 | |||
Sequence: MEKAENEKKPSAVSDVGAWAMNVTSSVGIIMANKQLMSSSGFGFSFATTLTGFHFALTALVGMVSNATGLSASKHVPLWELLWFSLVANISIAAMNFSLMLNSVGFYQISKLSMIPVVCVMEWVLHSKHYSREVKASVMVVVVGVGICTVTDVKVNAKGFICACTAVFSTSLQQISIGSLQKKYSIGSFELLSKTAPIQAISLLIFGPFVDYFLSGRFISTYKMTYSAMLCILLSCALAVFCNISQYLCIGRFSATSFQVLGHMKTVCVLTLGWLIFDSEMTFKNIAGMVLAVVGMVIYSWAVELEKQRKSKVIPHGKHSMTEDEIKLLKEGIEHMDLKDMELGNNKA |
Proteomic databases
Expression
Developmental stage
Preferentially expressed during seed development.
Gene expression databases
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Sequence similarities
Belongs to the TPT transporter family. TPT (TC 2.A.7.9) subfamily.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length348
- Mass (Da)38,044
- Last updated2000-10-01 v1
- ChecksumE11FE063372EDAD7
Sequence caution
Features
Showing features for sequence conflict.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Sequence conflict | 8 | in Ref. 5; AAM61035 | ||||
Sequence: K → N | ||||||
Sequence conflict | 42 | in Ref. 6; BAC42299 | ||||
Sequence: F → L | ||||||
Sequence conflict | 155 | in Ref. 5; AAM61035 | ||||
Sequence: V → F |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
KP872774 EMBL· GenBank· DDBJ | AKA88220.1 EMBL· GenBank· DDBJ | mRNA | ||
AC012190 EMBL· GenBank· DDBJ | AAF80654.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002684 EMBL· GenBank· DDBJ | AEE30059.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
BT024726 EMBL· GenBank· DDBJ | ABD59064.1 EMBL· GenBank· DDBJ | mRNA | ||
AY084463 EMBL· GenBank· DDBJ | AAM61035.1 EMBL· GenBank· DDBJ | mRNA | ||
AK117643 EMBL· GenBank· DDBJ | BAC42299.1 EMBL· GenBank· DDBJ | mRNA | Different initiation |