Show pageOld revisionsBacklinksFold/unfold allBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ======= P3H3 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: P3H3 * **<color #00a2e8>Official Name</color>**: prolyl 3-hydroxylase 3 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10536|10536]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q8IVL6|Q8IVL6]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=P3H3&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20P3H3|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/610342|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The protein encoded by this gene belongs to the leprecan family of proteoglycans, which function as collagen prolyl hydroxylases that are required for proper collagen biosynthesis, folding and assembly. This protein, like other family members, is thought to reside in the endoplasmic reticulum. Epigenetic inactivation of this gene is associated with breast and other cancers, suggesting that it may function as a tumor suppressor. [provided by RefSeq, Aug 2013]. * **<color #00a2e8>UniProt Summary</color>**: Part of a complex composed of PLOD1, P3H3 and P3H4 that catalyzes hydroxylation of lysine residues in collagen alpha chains and is required for normal assembly and cross-linkling of collagen fibrils. Required for normal hydroxylation of lysine residues in type I collagen chains in skin, bone, tendon, aorta and cornea. Required for normal skin stability via its role in hydroxylation of lysine residues in collagen alpha chains and in collagen fibril assembly. Apparently not required for normal prolyl 3-hydroxylation on collagen chains, possibly because it functions redundantly with other prolyl 3-hydroxylases. {ECO:0000250|UniProtKB:Q8CG70}. <button type='default' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> No Pfam Domain information is available for this gene. </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |procollagen-proline 3-dioxygenase activity| |peptidyl-lysine hydroxylation| |catalytic complex| |collagen biosynthetic process| |peptidyl-proline hydroxylation| |L-ascorbic acid binding| |protein hydroxylation| |peptidyl-proline modification| |collagen metabolic process| |iron ion binding| |peptidyl-lysine modification| |negative regulation of cell population proliferation| |peptidyl-amino acid modification| |oxidation-reduction process| |endoplasmic reticulum| |regulation of cell population proliferation| </modal> \\ === CRISPR Data === <button type='default' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='primary' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> No hits were found. </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:r:ruvbl2|RUVBL2]]|0.413| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: N/A ^Tissue^Fraction Of Cell Lines Where Essential^ </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 8579 * **<color #00a2e8>Expression level (log2 read counts)</color>**: -0.64 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='P3H3 Expression in NALM6 Cells: -0.64'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1