======= LEPREL4 ======= == Gene Information == * **Official Symbol**: P3H4 * **Official Name**: prolyl 3-hydroxylase family member 4 (inactive) * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10609|10609]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q92791|Q92791]] * **Interactions**: [[https://thebiogrid.org/search.php?search=LEPREL4&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20LEPREL4|Open PubMed]] * **OMIM**: [[https://omim.org/entry/617419|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: 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-linking of collagen fibrils. Required for normal bone density and normal skin stability via its role in hydroxylation of lysine residues in collagen alpha chains and in collagen fibril assembly. {ECO:0000250|UniProtKB:Q8K2B0}. No Pfam Domain information is available for this gene. |catalytic complex| |peptidyl-lysine hydroxylation| |collagen biosynthetic process| |synaptonemal complex assembly| |synaptonemal complex organization| |protein hydroxylation| |synaptonemal complex| |condensed nuclear chromosome| |synapsis| |bone remodeling| |collagen fibril organization| |homologous chromosome segregation| |collagen metabolic process| |chromosome organization involved in meiotic cell cycle| |meiotic chromosome segregation| |tissue remodeling| |meiosis I| |meiosis I cell cycle process| |meiotic nuclear division| |meiotic cell cycle process| |nuclear chromosome segregation| |meiotic cell cycle| |chromosome segregation| |nuclear division| |organelle fission| |peptidyl-lysine modification| |extracellular matrix organization| |extracellular structure organization| |supramolecular fiber organization| |nucleolus| |peptidyl-amino acid modification| |cell cycle process| |endoplasmic reticulum| |chromosome organization| |cell cycle| |reproductive process| |reproduction| |protein-containing complex subunit organization| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp61|YM155 0.0002μM R01 exp61]]|2.02| |[[:results:exp376|Losmapimod 1μM R07 exp376]]|2.32| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 2/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|1/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 5102 * **Expression level (log2 read counts)**: 3.7 {{:chemogenomics:nalm6 dist.png?nolink |}}