| UniProtKB AC (Name) | UniProtKB Section | Organism | Description | |
|---|---|---|---|---|
| O82798 (ARR4_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Two-component response regulator ARR4; Response regulator 1; | |
| Q9M5P3 (CCDA_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Cytochrome c-type biogenesis ccda-like chloroplastic protein; Cytochrome b6f biogenesis protein CCDA; | |
| Q1PF20 (FBK34_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | F-box/kelch-repeat protein At2g22050; | |
| Q9M2Q6 (SPL15_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Squamosa promoter-binding-like protein 15; | |
| Q9C503 (NDF5_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein NDH-DEPENDENT CYCLIC ELECTRON FLOW 5; | |
| Q39219 (AOX1A_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Ubiquinol oxidase 1a, mitochondrial; Alternative oxidase 1a; | |
| Q9SE51 (SURF1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Surfeit locus protein 1; Cytochrome c oxidase assembly protein SURF1; Protein EMBRYO DEFECTIVE 3121; Surfeit locus 1 cytochrome c oxidase biogenesis protein; | |
| Q9FHE9 (P2A08_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein PHLOEM PROTEIN 2-LIKE A8; | |
| P24101 (PER33_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Peroxidase 33; ATPCa; Neutral peroxidase C; | |
| Q67X99 (TPPE_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable trehalose-phosphate phosphatase E; Trehalose 6-phosphate phosphatase; | |
| Q93V51 (PSE1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein LEAD-SENSITIVE 1; | |
| O82399 (MDHX1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Malate dehydrogenase 1, peroxisomal; Peroxisomal NAD-dependent malate dehydrogenase 1; Peroxisomal malate dehydrogenase 1; | |
| Q8RWL0 (E2FF_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | E2F transcription factor-like E2FF; DP-E2F-like protein 3; E2F-like repressor E2L2; | |
| Q9LYY5 (FK109_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Putative F-box/kelch-repeat protein At5g03000; | |
| Q9SRE0 (5FCLL_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | 5-formyltetrahydrofolate cyclo-ligase-like protein COG0212; Protein CLUSTERS OF ORTHOLOGOUS GROUP 212; | |
| Q9LKA0 (IQD10_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein IQ-DOMAIN 10; | |
| O49353 (BG5_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable glucan endo-1,3-beta-glucosidase BG5; Beta-1,3-glucanase 5; | |
| Q5HZ60 (MCES2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | mRNA cap guanine-N(7) methyltransferase 2; mRNA (guanine-N(7))-methyltransferase 2; mRNA cap methyltransferase 2; | |
| Q8L7L5 (AHL11_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | AT-hook motif nuclear-localized protein 11; | |
| Q9FLT9 (HP302_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Chloroplastic import inner membrane translocase subunit HP30-2; Hypothetical inner plastid envelope protein of 30 kDa 2; | |
| Q9SF94 (GDL50_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | GDSL esterase/lipase At3g09930; Extracellular lipase At3g09930; | |
| Q8LAY8 (P2C69_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable protein phosphatase 2C 69; | |
| Q9FH28 (DNJ49_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Chaperone protein dnaJ 49; | |
| Q9ASS6 (PNSL5_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Photosynthetic NDH subunit of lumenal location 5, chloroplastic; Cyclophilin of 20 kDa 2; Peptidyl-prolyl cis-trans isomerase CYP20-2; Rotamase CYP20-2; Thylakoid lumen PPIase of 20 kDa; | |
| Q9AST3 (SBH2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Sphinganine C4-monooxygenase 2; Sphingoid C4-hydroxylase 2; Sphingoid base hydroxylase 2; | |
| Q58FZ0 (NAKR2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein SODIUM POTASSIUM ROOT DEFECTIVE 2; Heavy metal-associated plant protein 3; | |
| Q9C8P8 (BH080_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Transcription factor bHLH80; Basic helix-loop-helix protein 80; Transcription factor EN 71; bHLH transcription factor bHLH080; | |
| Q9LQ08 (BH125_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Transcription factor bHLH125; Basic helix-loop-helix protein 125; Transcription factor EN 2; bHLH transcription factor bHLH125; | |
| O49499 (CAMT4_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Caffeoyl-CoA O-methyltransferase 1; Trans-caffeoyl-CoA 3-O-methyltransferase; | |
| Q9LE06 (BCAT4_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Methionine aminotransferase BCAT4; Branched-chain-amino-acid aminotransferase 4; Methionine-oxo-acid transaminase BCAT4; | |
| Q9SRV2 (SUVR3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Histone-lysine N-methyltransferase SUVR3; Protein SET DOMAIN GROUP 20; Suppressor of variegation 3-9-related protein 3; | |
| Q9LZC5 (GDL73_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | GDSL esterase/lipase At5g03820; Extracellular lipase At5g03820; | |
| Q9FYE4 (CML50_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable calcium-binding protein CML50; Calmodulin-like protein 50; | |
| Q9SYZ8 (U496B_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | UPF0496 protein At4g34330; | |
| Q9LRL2 (CRR25_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Putative cysteine-rich repeat secretory protein 25; | |
| Q9LYN2 (FRI3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Ferritin-3, chloroplastic; | |
| P42814 (RNS2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Ribonuclease 2; | |
| Q9SE96 (GEML1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | GEM-like protein 1; Forming homology-interacting protein 1; | |
| Q8LG70 (6PGL2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable 6-phosphogluconolactonase 2; | |
| Q01525 (14332_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | 14-3-3-like protein GF14 omega; General regulatory factor 2; | |
| Q9SHD1 (EXPB4_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Expansin-B4; Ath-ExpBeta-1.1; Beta-expansin-4; | |
| O48533 (PYM_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein POLYCHOME; Protein UV-B-INSENSITIVE 4; | |
| Q9LP56 (WRK65_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable WRKY transcription factor 65; WRKY DNA-binding protein 65; | |
| P0C8Q9 (Y5902_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Uncharacterized protein At5g19025; | |
| Q9LFD5 (BPA1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Binding partner of ACD11 1; | |
| Q9FK12 (CRF3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Ethylene-responsive transcription factor CRF3; Protein CYTOKININ RESPONSE FACTOR 3; | |
| F4J300 (SDR5_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Short-chain dehydrogenase reductase 5; | |
| Q9XIP8 (CDI_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein CDI; Protein CADMIUM INDUCED; | |
| Q9ZUN1 (NDL3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein NDL3; Protein N-MYC DOWNREGULATED-LIKE 3; | |
| O64876 (NTAN1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein N-terminal asparagine amidohydrolase; Protein NH2-terminal asparagine amidohydrolase; Protein NH2-terminal asparagine deamidase; |
Arabidopsis thaliana is a small flowering plant native to Eurasia. A. thaliana is considered a weed; it is found by roadsides and in disturbed lands.
A winter annual with a relatively short life cycle, Arabidopsis is a popular model organism in plant biology and genetics. For a complex multicellular eukaryote, A. thaliana has a relatively small genome of approximately 135 megabase pairs. It was the first plant to have its genome sequenced, and is a popular tool for understanding the molecular biology of many plant traits, including flower development and light sensing.
The genome of A. thaliana was sequenced in 2000.
From left to right: i) The number of proteins in the reference proteome of Arabidopsis thaliana, ii) the number of unique protein sequences for which at least one model is available, iii) the total number of models and iv) a coverage bar plot is shown.
The bar plot shows the coverage for every protein in the reference proteome of Arabidopsis thaliana for which there is at least one model. Different colours (dark green to red boxes) represent the coverage of the targets. Targets with high coverage are represented in dark green (more than 80% of the target's length is covered by models), whereas low coverage is shown in red. The size of each box is proportional to the number of target sequences with a given coverage.
For information on the latest proteome for Arabidopsis thaliana, please visit UniProtKB.
You can easily download the latest protein sequences for Arabidopsis thaliana proteome here. Please note this download is for the current UniProtKB release, which may be different to release 2025_04 that was used for the most up to date SWISS-MODEL Repository.
| Proteins in proteome | Sequences modelled | Models |
| 27,448 | 20,841 | 38,762 |
Detailed coverage numbers are obtained by hovering the mouse over one of the boxes.
The plot shows the evolution over years (x-axis) of the fraction of Arabidopsis thaliana reference proteome residues (y-axis) for which structural information is available. Different colors (light blue to dark blue) in the plot represent the quality of the sequence alignment between the reference proteome sequences (targets) and the sequences of the proteins in the structure database (templates). Alignments with low sequence identity are displayed in light blue, whereas alignments with high sequence identity are depicted in dark blue. The SWISS-MODEL Template Library is used as database of templates. Only target-template alignments found by HHblits and only residues with atom coordinates are considered.
This chart shows the percentage of residues in the Arabidopsis thaliana proteome which are covered by experimental structures and the enhancement of coverage by homology modelling by the SWISS-MODEL pipeline. Experimental residue coverage is determined using SIFTS mapping. For residues which are not covered by experimental structures (including where there are no atom records in SIFTS mapping) the model coverage bars are coloured by QMEANDisCo local quality score.
Many proteins form oligomeric structures either by self-assembly (homo-oligomeric) or by assembly with other proteins (hetero-oligomeric) to accomplish their function. In SWISS-MODEL Repository, the quaternary structure annotation of the template is used to model the target sequence in its oligomeric form. Currently our method is limited to the modelling of homo-oligomeric assemblies. The oligomeric state of the template is only considered if the interface is conserved.
| Single Chain | 2-mer | 3-mer | 4-mer | 5-mer | 6-mer | 7-mer | 8-mer | 9-mer | 10-mer | 11-mer | 12-mer | 14-mer | 15-mer | 16-mer | 18-mer | 24-mer | 32-mer | 35-mer | 36-mer | 40-mer | 48-mer | 51-mer | 60-mer | 62-mer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32,199 | 4,693 | 367 | 774 | 30 | 318 | 69 | 48 | 8 | 19 | 3 | 104 | 20 | 3 | 40 | 1 | 23 | 8 | 1 | 1 | 13 | 1 | 2 | 14 | 3 |
