Protein: Zinc phosphodiesterase ELAC protein 1 (Q9H777)
Organism: Homo sapiens (Human)
Function: Zinc phosphodiesterase, which displays some tRNA 3'- processing endonuclease activity. Specifically involved in tRNA repair: acts downstream of the ribosome- associated quality control (RQC) pathway by removing a 2',3'-cyclic phosphate from tRNAs following cleavage by ANKZF1. tRNAs are then processed by TRNT1
Subcellular location: Cytoplasm, cytosol. Nucleus. Note=Mainly cytosolic
Sequence: MSMDVTFLGTGAAYPSPTRGASAVVLRCEGECWLFDCGEGTQTQLMKSQLKAGRITKIFITHLHGDHFFGLPGLLCTISLQSGSMVSKQPIEIYGPVGLRDFIWRTMELSHTELVFHYVVHELVPTADQCPAEELKEFAHVNRADSPPKEEQGRTILLDSEENSYLLFDDEQFVVKAFRLFHRIPSFGFSVVEKKRPGKLNAQKLKDLGVPPGPAYGKLKNGISVVLENGVTISPQDVLKKPIVGRKICILGDCSGVVGDGGVKLCFEADLLIHEATLDDAQMDKAKEHGHSTPQMAATFAKLCRAKRLVLTHFSQRYKPVALAREGETDGIAELKKQAESVLDLQEVTLAEDFMVISIPIKK
InterPro domains: - IPR036866: Ribonuclease Z/Hydroxyacylglutathione hydrolase-like (homologous_superfamily) [3-363]
- IPR013471: Ribonuclease Z/BN (family) [3-359]
Interaction partners: - Zinc phosphodiesterase ELAC protein 2
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0003824 (catalytic activity), GO:0016787 (hydrolase activity), GO:0140640 (catalytic activity, acting on a nucleic acid), GO:0005515 (protein binding), GO:0140098 (catalytic activity, acting on RNA), GO:0016788 (hydrolase activity, acting on ester bonds), GO:0140101 (catalytic activity, acting on a tRNA), GO:0004518 (nuclease activity), GO:0004540 (ribonuclease activity), GO:0004521 (RNA endonuclease activity), GO:0004549 (tRNA-specific ribonuclease activity), GO:0004519 (endonuclease activity), GO:0016891 (RNA endonuclease activity, producing 5'-phosphomonoesters), GO:0016893 (endonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0009987 (cellular process), GO:0044237 (cellular metabolic process), GO:0071704 (organic substance metabolic process), GO:0006807 (nitrogen compound metabolic process), GO:0044238 (primary metabolic process), GO:0006725 (cellular aromatic compound metabolic process), GO:0034641 (cellular nitrogen compound metabolic process), GO:1901360 (organic cyclic compound metabolic process), GO:0006139 (nucleobase-containing compound metabolic process), GO:0043170 (macromolecule metabolic process), GO:0046483 (heterocycle metabolic process), GO:0090304 (nucleic acid metabolic process), GO:0010467 (gene expression), GO:0016070 (RNA metabolic process), GO:0006396 (RNA processing), GO:0034470 (ncRNA processing), GO:0034660 (ncRNA metabolic process), GO:0006399 (tRNA metabolic process), GO:0008033 (tRNA processing)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0005829 (cytosol), GO:0005737 (cytoplasm), GO:0031974 (membrane-enclosed lumen), GO:0005654 (nucleoplasm), GO:0043233 (organelle lumen), GO:0043229 (intracellular organelle), GO:0043227 (membrane-bounded organelle), GO:0043231 (intracellular membrane-bounded organelle), GO:0070013 (intracellular organelle lumen), GO:0031981 (nuclear lumen), GO:0005634 (nucleus)