| UniProtKB AC (Name) | UniProtKB Section | Organism | Description | |
|---|---|---|---|---|
| Q9SHD1 (EXPB4_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Expansin-B4; Ath-ExpBeta-1.1; Beta-expansin-4; | |
| Q9LRL2 (CRR25_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Putative cysteine-rich repeat secretory protein 25; | |
| O48533 (PYM_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein POLYCHOME; Protein UV-B-INSENSITIVE 4; | |
| O82798 (ARR4_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Two-component response regulator ARR4; Response regulator 1; | |
| Q9SE96 (GEML1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | GEM-like protein 1; Forming homology-interacting protein 1; | |
| Q01525 (14332_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | 14-3-3-like protein GF14 omega; General regulatory factor 2; | |
| P42814 (RNS2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Ribonuclease 2; | |
| Q9LYN2 (FRI3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Ferritin-3, chloroplastic; | |
| 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; | |
| 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; | |
| Q9LP56 (WRK65_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable WRKY transcription factor 65; WRKY DNA-binding protein 65; | |
| Q8LG70 (6PGL2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable 6-phosphogluconolactonase 2; | |
| P0C8Q9 (Y5902_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Uncharacterized protein At5g19025; | |
| Q9AST3 (SBH2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Sphinganine C4-monooxygenase 2; Sphingoid C4-hydroxylase 2; Sphingoid base hydroxylase 2; | |
| Q9XIP8 (CDI_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein CDI; Protein CADMIUM INDUCED; | |
| 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; | |
| F4J300 (SDR5_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Short-chain dehydrogenase reductase 5; | |
| 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; | |
| Q9LKA0 (IQD10_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein IQ-DOMAIN 10; | |
| Q9LFD5 (BPA1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Binding partner of ACD11 1; | |
| Q93V51 (PSE1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein LEAD-SENSITIVE 1; | |
| Q6NQN5 (SWET3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Bidirectional sugar transporter SWEET3; Protein SUGARS WILL EVENTUALLY BE EXPORTED TRANSPORTERS 3; | |
| Q9FMX0 (SODF3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Superoxide dismutase [Fe] 3, chloroplastic; Protein FE SUPEROXIDE DISMUTASE 3; | |
| O80474 (MES4_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Methylesterase 4; Alpha/beta fold hydrolase/esterase 4; | |
| Q38942 (RAE1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein RAE1; RNA export factor 1; | |
| Q9LZT5 (EXLA3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Expansin-like A3; Ath-ExpBeta-2.3; | |
| Q42029 (PSBP1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Oxygen-evolving enhancer protein 2-1, chloroplastic; 23 kDa subunit of oxygen evolving system of photosystem II; 23 kDa thylakoid membrane protein; OEC 23 kDa subunit; | |
| Q9LY29 (EF115_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Ethylene-responsive transcription factor ERF115; | |
| Q9LV60 (CRR55_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Cysteine-rich repeat secretory protein 55; | |
| Q8L8W0 (ALIS5_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | ALA-interacting subunit 5; | |
| Q9FX85 (PER10_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Peroxidase 10; ATP5a; | |
| O82279 (CG160_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein CONSERVED ONLY IN THE GREEN LINEAGE 160, chloroplastic; | |
| Q67ZI9 (GDL48_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | GDSL esterase/lipase At2g42990; Extracellular lipase At2g42990; | |
| Q8L4R0 (TGD1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Protein TRIGALACTOSYLDIACYLGLYCEROL 1, chloroplastic; ABC transporter I family member 14; | |
| O81850 (IRT2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Fe(2+) transport protein 2; Fe(II) transport protein 2; Iron-regulated transporter 2; | |
| Q9LMB0 (FB10_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Putative F-box protein At1g19160; | |
| Q9FIH5 (URGT3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | UDP-rhamnose/UDP-galactose transporter 3; Bi-functional UDP-rhamnose/UDP-galactose transporter; | |
| Q680C0 (GDL62_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | GDSL esterase/lipase At4g10955; | |
| Q9LDR8 (MY102_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Transcription factor MYB102; Myb-related protein 102; Myb-related protein M4; | |
| Q9SKB6 (MRL7L_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Thioredoxin-like fold domain-containing protein MRL7L, chloroplastic; Protein MESOPHYLL-CELL RNAI LIBRARY LINE 7-LIKE; Protein NUCLEAR CONTROL OF PEP ACTIVITY; Protein SUPPRESSOR OF VARIEGATION 4-LIKE; | |
| Q9XEC1 (Y4443_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable transposase-like protein At4g04430; | |
| Q9FV50 (MAP1D_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Methionine aminopeptidase 1D, chloroplastic/mitochondrial; Peptidase M 1D; | |
| E0X9N4 (C3H69_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Putative RING-type E3 ubiquitin transferase C3H69; Zinc finger CCCH domain-containing protein 69; | |
| Q9ZUB9 (FB17_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Putative F-box protein At1g23770; | |
| Q9C9C9 (SOT18_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Cytosolic sulfotransferase 18; Desulfo-glucosinolate sulfotransferase B; Sulfotransferase 5B; | |
| Q9LTW0 (ALIS1_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | ALA-interacting subunit 1; ALA3 beta-subunit 1; | |
| Q8L518 (CK2_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable choline kinase 2; | |
| Q9M1T1 (SETH3_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable arabinose 5-phosphate isomerase; CBS domain-containing protein CBSSIS1; | |
| Q8W593 (LGUC_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Probable lactoylglutathione lyase, chloroplastic; Glyoxalase I; |
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 |
