
-   GeneCards (human): [https://www.genecards.org/cgi-bin/carddisp.pl?gene=MMP12](https://www.genecards.org/cgi-bin/carddisp.pl?gene=MMP12)
-   Harmonizome (human): [https://maayanlab.cloud/Harmonizome/gene/MMP12](https://maayanlab.cloud/Harmonizome/gene/MMP12)
-   NCBI (human): [https://www.ncbi.nlm.nih.gov/gene/4321](https://www.ncbi.nlm.nih.gov/gene/4321)
-   NCBI (rat): [https://www.ncbi.nlm.nih.gov/gene/117033](https://www.ncbi.nlm.nih.gov/gene/117033)
-   Ensemble (human): [https://useast.ensembl.org/Homo_sapiens/Gene/Summary?g=ENSG00000262406](https://useast.ensembl.org/Homo_sapiens/Gene/Summary?g=ENSG00000262406)
-   Ensemble (rat): [https://useast.ensembl.org/Rattus_norvegicus/Gene/Summary?g=ENSRNOG00000030187](https://useast.ensembl.org/Rattus_norvegicus/Gene/Summary?g=ENSRNOG00000030187)
-   Rat Genome Database (rat): [https://rgd.mcw.edu/rgdweb/report/gene/main.html?id=620195](https://rgd.mcw.edu/rgdweb/report/gene/main.html?id=620195)
-   Uniprot (human): [https://www.uniprot.org/uniprotkb/P39900](https://www.uniprot.org/uniprotkb/P39900)
-   Uniprot (rat): [https://www.uniprot.org/uniprotkb/Q63341](https://www.uniprot.org/uniprotkb/Q63341)
-   Wikigenes (human): [https://www.wikigenes.org/e/gene/e/4321.html](https://www.wikigenes.org/e/gene/e/4321.html)
-   Wikigenes (rat): [https://www.wikigenes.org/e/gene/e/117033.html](https://www.wikigenes.org/e/gene/e/117033.html)
-   Alphafold (human): [https://alphafold.ebi.ac.uk/entry/P39900](https://alphafold.ebi.ac.uk/entry/P39900)
-   Alphafold (rat): [https://alphafold.ebi.ac.uk/entry/Q63341](https://alphafold.ebi.ac.uk/entry/Q63341)
-   PDB (human): [https://www.rcsb.org/structure/1JIZ](https://www.rcsb.org/structure/1JIZ), [https://www.rcsb.org/structure/1ROS](https://www.rcsb.org/structure/1ROS), [https://www.rcsb.org/structure/1UTT](https://www.rcsb.org/structure/1UTT), [https://www.rcsb.org/structure/1UTZ](https://www.rcsb.org/structure/1UTZ), [https://www.rcsb.org/structure/2JXY](https://www.rcsb.org/structure/2JXY), [https://www.rcsb.org/structure/2K2G](https://www.rcsb.org/structure/2K2G), [https://www.rcsb.org/structure/2KRJ](https://www.rcsb.org/structure/2KRJ), [https://www.rcsb.org/structure/2N8R](https://www.rcsb.org/structure/2N8R), [https://www.rcsb.org/structure/2WO8](https://www.rcsb.org/structure/2WO8), [https://www.rcsb.org/structure/2WO9](https://www.rcsb.org/structure/2WO9), [https://www.rcsb.org/structure/2WOA](https://www.rcsb.org/structure/2WOA), [https://www.rcsb.org/structure/2Z2D](https://www.rcsb.org/structure/2Z2D), [https://www.rcsb.org/structure/5I4O](https://www.rcsb.org/structure/5I4O)
-   PDB (mouse): none
-   PDB (rat): none
