Q94ID2 · IPT5_ARATH
- ProteinAdenylate isopentenyltransferase 5, chloroplastic
- GeneIPT5
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids330 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score5/5
Function
function
Involved in cytokinin biosynthesis. Catalyzes the transfer of an isopentenyl group from dimethylallyl diphosphate (DMAPP) to ATP and ADP.
Catalytic activity
- ADP + dimethylallyl diphosphate = diphosphate + N6-(dimethylallyl)adenosine 5'-diphosphate
Features
Showing features for binding site.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | chloroplast | |
Cellular Component | plastid | |
Molecular Function | ADP dimethylallyltransferase activity | |
Molecular Function | AMP dimethylallyltransferase activity | |
Molecular Function | ATP binding | |
Molecular Function | ATP dimethylallyltransferase activity | |
Molecular Function | tRNA dimethylallyltransferase activity | |
Biological Process | cytokinin biosynthetic process | |
Biological Process | tRNA processing |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameAdenylate isopentenyltransferase 5, chloroplastic
- EC number
- Short namesAtIPT5
- Alternative names
Gene names
Organism names
- Strains
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionQ94ID2
- Secondary accessions
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
Phenotypes & Variants
Disruption phenotype
No visible phenotype, due the redundancy with other IPTs.
Variants
We now provide the "Disease & Variants" viewer in its own tab.
The viewer provides 28 variants from UniProt as well as other sources including ClinVar and dbSNP.
PTM/Processing
Features
Showing features for transit peptide, chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transit peptide | 1-39 | Chloroplast | ||||
Sequence: MKPCMTALRQVIQPLSLNFQGNMVDVPFFRRKDKVVFVM | ||||||
Chain | PRO_0000391073 | 40-330 | Adenylate isopentenyltransferase 5, chloroplastic | |||
Sequence: GATGTGKSRLAIDLATRFPAEIVNSDKIQVYKGLDIVTNKVTPEESLGVPHHLLGTVHDTYEDFTAEDFQREAIRAVESIVQRDRVPIIAGGSNSYIEALVNDCVDFRLRYNCCFLWVDVSRPVLHSFVSERVDKMVDMGLVDEVRRIFDPSSSDYSAGIRRAIGVPELDEFLRSEMRNYPAETTERLLETAIEKIKENTCLLACRQLQKIQRLYKQWKWNMHRVDATEVFLRRGEEADEAWDNSVAHPSALAVEKFLSYSDDHHLEGANILLPEISAVPPLPAAVAAISR |
Proteomic databases
Expression
Tissue specificity
Expressed in root primordia, columella root caps, upper part of young inflorescences, and fruit abscission zones.
Induction
Down-regulated by cytokinins and up-regulated by auxin. Not induced by nitrate.
Developmental stage
Expressed in roots soon after germination, but decreases 7 days after germination.
Gene expression databases
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Sequence processingThe displayed sequence is further processed into a mature form.
- Length330
- Mass (Da)37,395
- Last updated2011-05-03 v2
- Checksum145E0000E226CD03
Features
Showing features for sequence conflict.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Sequence conflict | 177 | in Ref. 2; BAB59032 | ||||
Sequence: D → E |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AB062608 EMBL· GenBank· DDBJ | BAB59041.1 EMBL· GenBank· DDBJ | mRNA | ||
AB061403 EMBL· GenBank· DDBJ | BAB59032.1 EMBL· GenBank· DDBJ | mRNA | ||
AC068809 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. | |
CP002688 EMBL· GenBank· DDBJ | AED92645.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002688 EMBL· GenBank· DDBJ | ANM70556.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002688 EMBL· GenBank· DDBJ | ANM70557.1 EMBL· GenBank· DDBJ | Genomic DNA |