UniProtKB AC (Name) | UniProtKB Section | Organism | Description | |
---|---|---|---|---|
Q96RI1 (NR1H4_HUMAN) | Swiss-Prot | Homo sapiens (Human) | Bile acid receptor; Farnesoid X-activated receptor; Farnesol receptor HRR-1; Nuclear receptor subfamily 1 group H member 4; Retinoid X receptor-interacting protein 14; | |
Q13064 (MKRN3_HUMAN) | Swiss-Prot | Homo sapiens (Human) | E3 ubiquitin-protein ligase makorin-3; RING finger protein 63; RING-type E3 ubiquitin transferase makorin-3; Zinc finger protein 127; | |
Q60764 (MKRN3_MOUSE) | Swiss-Prot | Mus musculus (Mouse) | E3 ubiquitin-protein ligase makorin-3; RING-type E3 ubiquitin transferase makorin-3; Zinc finger protein 127; | |
Q60641 (NR1H4_MOUSE) | Swiss-Prot | Mus musculus (Mouse) | Bile acid receptor; Farnesoid X-activated receptor; Farnesol receptor HRR-1; Nuclear receptor subfamily 1 group H member 4; Retinoid X receptor-interacting protein 14; | |
Q6BDA0 (ELF6_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Lysine-specific demethylase ELF6; Early flowering 6; Jumonji domain-containing protein 11; Lysine-specific histone demethylase ELF6; [histone H3]-trimethyl-L-lysine(27) monodemethylase JMJ11; | |
Q9STM3 (REF6_ARATH) | Swiss-Prot | Arabidopsis thaliana (Mouse-ear cress) | Lysine-specific demethylase REF6; Jumonji domain-containing protein 12; Lysine-specific histone demethylase REF6; Protein ENHANCER OF ETHYLENE INSENSITIVITY 6; Protein ETHYLENE-INSENSITIVE 6; Protein RELATIVE OF EARLY FLOWERING 6; [histone H3]-trimethyl-L-lysine(27) monodemethylase JMJ12; [histone H3]-trimethyl-L-lysine(36) monodemethylase JMJ12; [histone H3]-trimethyl-L-lysine(4) monodemethylase JMJ12; | |
Q62735 (NR1H4_RAT) | Swiss-Prot | Rattus norvegicus (Rat) | Bile acid receptor; Farnesoid X-activated receptor; Farnesol receptor HRR-1; Nuclear receptor subfamily 1 group H member 4; Retinoid X receptor-interacting protein 14; | |
Q3SZL0 (NR1H4_BOVIN) | Swiss-Prot | Bos taurus (Bovine) | Bile acid receptor; Farnesoid X-activated receptor; Farnesol receptor HRR-1; Nuclear receptor subfamily 1 group H member 4; |
The SWISS-MODEL Repository is a database of annotated 3D protein structure models generated by the SWISS-MODEL homology-modelling pipeline.


The aim of the SWISS-MODEL Repository is to provide access to an up-to-date collection of annotated 3D protein models generated by automated homology modelling for relevant model organisms and experimental structure information for all sequences in UniProtKB. Regular updates ensure that target coverage is complete, that models are built using the most recent sequence and template structure databases, and that improvements in the underlying modelling pipeline are fully utilised. It also allows users to assess the quality of the models using the latest QMEAN results. If a sequence has not been modelled, the user can build models interactively via the SWISS-MODEL workspace.
Currently the repository contains 3,605,695 models from SWISS-MODEL for UniProtKB targets as well as 221,785 structures from PDB with mapping to UniProtKB.
We currently provide models for the reference proteomes of the following model organisms, based on UniProtKB release 2025_02. If you want to download a large number of models, please contact us.
Proteome Size | Sequences Modelled | Models | Seq Coverage | Metadata
(Homology models and experimental structures) | Coordinates
(Homology models only) | |
---|---|---|---|---|---|---|
Homo sapiens | 20,647 | 17,606 | 44,521 | 15.0 MB | 5.7 GB | |
Mus musculus | 21,756 | 19,071 | 44,770 | 7.9 MB | 4.0 GB | |
Caenorhabditis elegans | 19,824 | 13,191 | 24,151 | 3.6 MB | 1.7 GB | |
Escherichia coli | 4,402 | 3,737 | 6,482 | 2.3 MB | 511.7 MB | |
Arabidopsis thaliana | 27,448 | 20,689 | 39,379 | 5.6 MB | 2.8 GB | |
Drosophila melanogaster | 13,822 | 10,224 | 20,179 | 3.1 MB | 1.7 GB | |
Saccharomyces cerevisiae | 6,065 | 4,731 | 8,907 | 2.3 MB | 635.7 MB | |
Caulobacter crescentus | 3,720 | 2,990 | 5,152 | 708.2 KB | 401.2 MB | |
Mycobacterium tuberculosis | 3,996 | 3,309 | 5,421 | 965.3 KB | 415.5 MB | |
Pseudomonas aeruginosa | 5,563 | 4,825 | 8,922 | 1.3 MB | 753.4 MB | |
Staphylococcus aureus | 2,889 | 2,385 | 3,920 | 617.4 KB | 266.7 MB | |
Plasmodium falciparum | 5,361 | 3,764 | 6,832 | 999.4 KB | 400.1 MB | |
Latest snapshot of SMR was taken 1 month, 2 weeks ago. |