UniProtKB - Q94ID2 (IPT5_ARATH)
Protein
Adenylate isopentenyltransferase 5, chloroplastic
Gene
IPT5
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Functioni
Involved in cytokinin biosynthesis. Catalyzes the transfer of an isopentenyl group from dimethylallyl diphosphate (DMAPP) to ATP and ADP.3 Publications
Catalytic activityi
- ADP + dimethylallyl diphosphate = diphosphate + N6-(dimethylallyl)adenosine 5'-diphosphate1 PublicationEC:2.5.1.1121 Publication
- ATP + dimethylallyl diphosphate = diphosphate + N6-(dimethylallyl)adenosine 5'-triphosphate1 PublicationEC:2.5.1.1121 Publication
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 40 – 47 | ATPSequence analysis | 8 |
GO - Molecular functioni
- ADP dimethylallyltransferase activity Source: TAIR
- AMP dimethylallyltransferase activity Source: TAIR
- ATP binding Source: UniProtKB-KW
- ATP dimethylallyltransferase activity Source: TAIR
- tRNA dimethylallyltransferase activity Source: GO_Central
GO - Biological processi
- cytokinin biosynthetic process Source: GO_Central
- tRNA modification Source: GO_Central
Keywordsi
Molecular function | Transferase |
Biological process | Cytokinin biosynthesis |
Ligand | ATP-binding, Nucleotide-binding |
Enzyme and pathway databases
BioCyci | MetaCyc:AT5G19040-MONOMER |
BRENDAi | 2.5.1.112, 399 |
Names & Taxonomyi
Protein namesi | Recommended name: Adenylate isopentenyltransferase 5, chloroplastic (EC:2.5.1.112)Short name: AtIPT5 Alternative name(s): Adenylate dimethylallyltransferase 5 Cytokinin synthase 5 |
Gene namesi | Name:IPT5 Ordered Locus Names:At5g19040 ORF Names:T16G12.80 |
Organismi | Arabidopsis thaliana (Mouse-ear cress) |
Taxonomic identifieri | 3702 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis |
Proteomesi |
|
Organism-specific databases
Araporti | AT5G19040 |
TAIRi | locus:2179629, AT5G19040 |
Subcellular locationi
Chloroplast
- chloroplast 1 Publication
Chloroplast
- chloroplast Source: UniProtKB-SubCell
Mitochondrion
- mitochondrion Source: GO_Central
Other locations
- plastid Source: UniProtKB
Keywords - Cellular componenti
Chloroplast, PlastidPathology & Biotechi
Disruption phenotypei
No visible phenotype, due the redundancy with other IPTs.1 Publication
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transit peptidei | 1 – 39 | ChloroplastSequence analysisAdd BLAST | 39 | |
ChainiPRO_0000391073 | 40 – 330 | Adenylate isopentenyltransferase 5, chloroplasticAdd BLAST | 291 |
Proteomic databases
PaxDbi | Q94ID2 |
PRIDEi | Q94ID2 |
ProteomicsDBi | 248486 |
Expressioni
Tissue specificityi
Expressed in root primordia, columella root caps, upper part of young inflorescences, and fruit abscission zones.2 Publications
Developmental stagei
Expressed in roots soon after germination, but decreases 7 days after germination.1 Publication
Inductioni
Down-regulated by cytokinins and up-regulated by auxin. Not induced by nitrate.2 Publications
Gene expression databases
ExpressionAtlasi | Q94ID2, baseline and differential |
Genevisiblei | Q94ID2, AT |
Family & Domainsi
Sequence similaritiesi
Belongs to the IPP transferase family.Curated
Keywords - Domaini
Transit peptidePhylogenomic databases
eggNOGi | KOG1384, Eukaryota |
HOGENOMi | CLU_032616_4_1_1 |
InParanoidi | Q94ID2 |
OMAi | FLKRGHA |
OrthoDBi | 1003231at2759 |
Family and domain databases
HAMAPi | MF_00185, IPP_trans, 1 hit |
InterProi | View protein in InterPro IPR039657, Dimethylallyltransferase IPR018022, IPT IPR027417, P-loop_NTPase |
PANTHERi | PTHR11088, PTHR11088, 1 hit |
SUPFAMi | SSF52540, SSF52540, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
Q94ID2-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MKPCMTALRQ VIQPLSLNFQ GNMVDVPFFR RKDKVVFVMG ATGTGKSRLA
60 70 80 90 100
IDLATRFPAE IVNSDKIQVY KGLDIVTNKV TPEESLGVPH HLLGTVHDTY
110 120 130 140 150
EDFTAEDFQR EAIRAVESIV QRDRVPIIAG GSNSYIEALV NDCVDFRLRY
160 170 180 190 200
NCCFLWVDVS RPVLHSFVSE RVDKMVDMGL VDEVRRIFDP SSSDYSAGIR
210 220 230 240 250
RAIGVPELDE FLRSEMRNYP AETTERLLET AIEKIKENTC LLACRQLQKI
260 270 280 290 300
QRLYKQWKWN MHRVDATEVF LRRGEEADEA WDNSVAHPSA LAVEKFLSYS
310 320 330
DDHHLEGANI LLPEISAVPP LPAAVAAISR
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 177 | D → E in BAB59032 (PubMed:11479373).Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB062608 mRNA Translation: BAB59041.1 AB061403 mRNA Translation: BAB59032.1 AC068809 Genomic DNA No translation available. CP002688 Genomic DNA Translation: AED92645.1 CP002688 Genomic DNA Translation: ANM70556.1 CP002688 Genomic DNA Translation: ANM70557.1 |
RefSeqi | NP_001318596.1, NM_001343584.1 NP_001332154.1, NM_001343585.1 NP_197405.1, NM_121909.2 |
Genome annotation databases
EnsemblPlantsi | AT5G19040.1; AT5G19040.1; AT5G19040 AT5G19040.2; AT5G19040.2; AT5G19040 AT5G19040.3; AT5G19040.3; AT5G19040 |
GeneIDi | 832023 |
Gramenei | AT5G19040.1; AT5G19040.1; AT5G19040 AT5G19040.2; AT5G19040.2; AT5G19040 AT5G19040.3; AT5G19040.3; AT5G19040 |
KEGGi | ath:AT5G19040 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB062608 mRNA Translation: BAB59041.1 AB061403 mRNA Translation: BAB59032.1 AC068809 Genomic DNA No translation available. CP002688 Genomic DNA Translation: AED92645.1 CP002688 Genomic DNA Translation: ANM70556.1 CP002688 Genomic DNA Translation: ANM70557.1 |
RefSeqi | NP_001318596.1, NM_001343584.1 NP_001332154.1, NM_001343585.1 NP_197405.1, NM_121909.2 |
3D structure databases
SMRi | Q94ID2 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 3702.AT5G19040.1 |
Proteomic databases
PaxDbi | Q94ID2 |
PRIDEi | Q94ID2 |
ProteomicsDBi | 248486 |
Genome annotation databases
EnsemblPlantsi | AT5G19040.1; AT5G19040.1; AT5G19040 AT5G19040.2; AT5G19040.2; AT5G19040 AT5G19040.3; AT5G19040.3; AT5G19040 |
GeneIDi | 832023 |
Gramenei | AT5G19040.1; AT5G19040.1; AT5G19040 AT5G19040.2; AT5G19040.2; AT5G19040 AT5G19040.3; AT5G19040.3; AT5G19040 |
KEGGi | ath:AT5G19040 |
Organism-specific databases
Araporti | AT5G19040 |
TAIRi | locus:2179629, AT5G19040 |
Phylogenomic databases
eggNOGi | KOG1384, Eukaryota |
HOGENOMi | CLU_032616_4_1_1 |
InParanoidi | Q94ID2 |
OMAi | FLKRGHA |
OrthoDBi | 1003231at2759 |
Enzyme and pathway databases
BioCyci | MetaCyc:AT5G19040-MONOMER |
BRENDAi | 2.5.1.112, 399 |
Miscellaneous databases
PROi | PR:Q94ID2 |
Gene expression databases
ExpressionAtlasi | Q94ID2, baseline and differential |
Genevisiblei | Q94ID2, AT |
Family and domain databases
HAMAPi | MF_00185, IPP_trans, 1 hit |
InterProi | View protein in InterPro IPR039657, Dimethylallyltransferase IPR018022, IPT IPR027417, P-loop_NTPase |
PANTHERi | PTHR11088, PTHR11088, 1 hit |
SUPFAMi | SSF52540, SSF52540, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | IPT5_ARATH | |
Accessioni | Q94ID2Primary (citable) accession number: Q94ID2 Secondary accession number(s): Q94IC9 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 9, 2010 |
Last sequence update: | May 3, 2011 | |
Last modified: | December 2, 2020 | |
This is version 105 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Arabidopsis thaliana
Arabidopsis thaliana: entries and gene names - SIMILARITY comments
Index of protein domains and families