ID PON3_HUMAN Reviewed; 354 AA. AC Q15166; A4D1H8; O75855; O76060; Q6IRU9; Q8IX97; Q9BZH9; DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot. DT 19-JUL-2004, sequence version 3. DT 27-MAR-2024, entry version 181. DE RecName: Full=Serum paraoxonase/lactonase 3; DE EC=3.1.1.2; DE EC=3.1.1.81; DE EC=3.1.8.1; GN Name=PON3; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA]. RC TISSUE=Hepatoma; RA Reddy S.T., Wadleigh D.J., Grijalva V., Ng C., Hama S., Gangopadhyay A., RA Khorsan R., Shih D., Lusis A.J., Navab M., Fogelman A.M.; RT "Human paraoxanase-3 is an HDL-associated enzyme."; RL Submitted (NOV-2000) to the EMBL/GenBank/DDBJ databases. RN [2] RP NUCLEOTIDE SEQUENCE [MRNA]. RC TISSUE=Liver; RA Draganov D.I., Watson C.E.; RT "Human PON3 has lactonase activity."; RL Submitted (DEC-2000) to the EMBL/GenBank/DDBJ databases. RN [3] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND VARIANTS LYS-146 AND ASP-179. RG SeattleSNPs variation discovery resource; RL Submitted (NOV-2004) to the EMBL/GenBank/DDBJ databases. RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=12690205; DOI=10.1126/science.1083423; RA Scherer S.W., Cheung J., MacDonald J.R., Osborne L.R., Nakabayashi K., RA Herbrick J.-A., Carson A.R., Parker-Katiraee L., Skaug J., Khaja R., RA Zhang J., Hudek A.K., Li M., Haddad M., Duggan G.E., Fernandez B.A., RA Kanematsu E., Gentles S., Christopoulos C.C., Choufani S., Kwasnicka D., RA Zheng X.H., Lai Z., Nusskern D.R., Zhang Q., Gu Z., Lu F., Zeesman S., RA Nowaczyk M.J., Teshima I., Chitayat D., Shuman C., Weksberg R., RA Zackai E.H., Grebe T.A., Cox S.R., Kirkpatrick S.J., Rahman N., RA Friedman J.M., Heng H.H.Q., Pelicci P.G., Lo-Coco F., Belloni E., RA Shaffer L.G., Pober B., Morton C.C., Gusella J.F., Bruns G.A.P., Korf B.R., RA Quade B.J., Ligon A.H., Ferguson H., Higgins A.W., Leach N.T., RA Herrick S.R., Lemyre E., Farra C.G., Kim H.-G., Summers A.M., Gripp K.W., RA Roberts W., Szatmari P., Winsor E.J.T., Grzeschik K.-H., Teebi A., RA Minassian B.A., Kere J., Armengol L., Pujana M.A., Estivill X., RA Wilson M.D., Koop B.F., Tosi S., Moore G.E., Boright A.P., Zlotorynski E., RA Kerem B., Kroisel P.M., Petek E., Oscier D.G., Mould S.J., Doehner H., RA Doehner K., Rommens J.M., Vincent J.B., Venter J.C., Li P.W., Mural R.J., RA Adams M.D., Tsui L.-C.; RT "Human chromosome 7: DNA sequence and biology."; RL Science 300:767-772(2003). RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., RA Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., RA Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., RA Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., RA Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., RA Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., RA Hunkapiller M.W., Myers E.W., Venter J.C.; RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases. RN [6] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=12853948; DOI=10.1038/nature01782; RA Hillier L.W., Fulton R.S., Fulton L.A., Graves T.A., Pepin K.H., RA Wagner-McPherson C., Layman D., Maas J., Jaeger S., Walker R., Wylie K., RA Sekhon M., Becker M.C., O'Laughlin M.D., Schaller M.E., Fewell G.A., RA Delehaunty K.D., Miner T.L., Nash W.E., Cordes M., Du H., Sun H., RA Edwards J., Bradshaw-Cordum H., Ali J., Andrews S., Isak A., Vanbrunt A., RA Nguyen C., Du F., Lamar B., Courtney L., Kalicki J., Ozersky P., RA Bielicki L., Scott K., Holmes A., Harkins R., Harris A., Strong C.M., RA Hou S., Tomlinson C., Dauphin-Kohlberg S., Kozlowicz-Reilly A., Leonard S., RA Rohlfing T., Rock S.M., Tin-Wollam A.-M., Abbott A., Minx P., Maupin R., RA Strowmatt C., Latreille P., Miller N., Johnson D., Murray J., RA Woessner J.P., Wendl M.C., Yang S.-P., Schultz B.R., Wallis J.W., RA Spieth J., Bieri T.A., Nelson J.O., Berkowicz N., Wohldmann P.E., RA Cook L.L., Hickenbotham M.T., Eldred J., Williams D., Bedell J.A., RA Mardis E.R., Clifton S.W., Chissoe S.L., Marra M.A., Raymond C., Haugen E., RA Gillett W., Zhou Y., James R., Phelps K., Iadanoto S., Bubb K., Simms E., RA Levy R., Clendenning J., Kaul R., Kent W.J., Furey T.S., Baertsch R.A., RA Brent M.R., Keibler E., Flicek P., Bork P., Suyama M., Bailey J.A., RA Portnoy M.E., Torrents D., Chinwalla A.T., Gish W.R., Eddy S.R., RA McPherson J.D., Olson M.V., Eichler E.E., Green E.D., Waterston R.H., RA Wilson R.K.; RT "The DNA sequence of human chromosome 7."; RL Nature 424:157-164(2003). RN [7] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC TISSUE=Liver; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [8] RP NUCLEOTIDE SEQUENCE [MRNA] OF 14-354. RC TISSUE=Liver; RX PubMed=8661009; DOI=10.1006/geno.1996.0225; RA Primo-Parmo S.L., Sorenson R.C., Teiber J., La Du B.N.; RT "The human serum paraoxonase/arylesterase gene (PON1) is one member of a RT multigene family."; RL Genomics 33:498-507(1996). RN [9] RP FUNCTION, CATALYTIC ACTIVITY, AND SUBUNIT. RX PubMed=15772423; DOI=10.1194/jlr.m400511-jlr200; RA Draganov D.I., Teiber J.F., Speelman A., Osawa Y., Sunahara R., La Du B.N.; RT "Human paraoxonases (PON1, PON2, and PON3) are lactonases with overlapping RT and distinct substrate specificities."; RL J. Lipid Res. 46:1239-1247(2005). RN [10] RP GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-323. RC TISSUE=Plasma; RX PubMed=16335952; DOI=10.1021/pr0502065; RA Liu T., Qian W.-J., Gritsenko M.A., Camp D.G. II, Monroe M.E., Moore R.J., RA Smith R.D.; RT "Human plasma N-glycoproteome analysis by immunoaffinity subtraction, RT hydrazide chemistry, and mass spectrometry."; RL J. Proteome Res. 4:2070-2080(2005). RN [11] RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-165, AND IDENTIFICATION BY RP MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Leukemic T-cell; RX PubMed=19690332; DOI=10.1126/scisignal.2000007; RA Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., RA Rodionov V., Han D.K.; RT "Quantitative phosphoproteomic analysis of T cell receptor signaling RT reveals system-wide modulation of protein-protein interactions."; RL Sci. Signal. 2:RA46-RA46(2009). RN [12] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Liver; RX PubMed=24275569; DOI=10.1016/j.jprot.2013.11.014; RA Bian Y., Song C., Cheng K., Dong M., Wang F., Huang J., Sun D., Wang L., RA Ye M., Zou H.; RT "An enzyme assisted RP-RPLC approach for in-depth analysis of human liver RT phosphoproteome."; RL J. Proteomics 96:253-262(2014). CC -!- FUNCTION: Has low activity towards the organophosphate paraxon and CC aromatic carboxylic acid esters. Rapidly hydrolyzes lactones such as CC statin prodrugs (e.g. lovastatin). Hydrolyzes aromatic lactones and CC 5- or 6-member ring lactones with aliphatic substituents but not simple CC lactones or those with polar substituents. CC {ECO:0000269|PubMed:15772423}. CC -!- CATALYTIC ACTIVITY: CC Reaction=a phenyl acetate + H2O = a phenol + acetate + H(+); CC Xref=Rhea:RHEA:17309, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:30089, ChEBI:CHEBI:33853, ChEBI:CHEBI:140310; EC=3.1.1.2; CC Evidence={ECO:0000269|PubMed:15772423}; CC -!- CATALYTIC ACTIVITY: CC Reaction=An aryl dialkyl phosphate + H2O = dialkyl phosphate + an aryl CC alcohol.; EC=3.1.8.1; Evidence={ECO:0000269|PubMed:15772423}; CC -!- CATALYTIC ACTIVITY: CC Reaction=an N-acyl-L-homoserine lactone + H2O = an N-acyl-L-homoserine CC + H(+); Xref=Rhea:RHEA:22576, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:55474, ChEBI:CHEBI:58921; EC=3.1.1.81; CC Evidence={ECO:0000269|PubMed:15772423}; CC -!- COFACTOR: CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108; Evidence={ECO:0000250}; CC Note=Binds 2 calcium ions per subunit. {ECO:0000250}; CC -!- SUBUNIT: Homodimer. {ECO:0000269|PubMed:15772423}. CC -!- SUBCELLULAR LOCATION: Secreted, extracellular space {ECO:0000250}. CC -!- PTM: The signal sequence is not cleaved. {ECO:0000250}. CC -!- SIMILARITY: Belongs to the paraoxonase family. {ECO:0000305}. CC -!- WEB RESOURCE: Name=SeattleSNPs; CC URL="http://pga.gs.washington.edu/data/pon3/"; CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AF320003; AAK07629.1; -; mRNA. DR EMBL; AF329433; AAO15365.1; -; mRNA. DR EMBL; AY805220; AAV50000.1; -; Genomic_DNA. DR EMBL; AC004022; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; AC005021; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH236949; EAL24132.1; -; Genomic_DNA. DR EMBL; CH471091; EAW76768.1; -; Genomic_DNA. DR EMBL; BC070374; AAH70374.1; -; mRNA. DR EMBL; L48516; AAC41996.1; -; mRNA. DR CCDS; CCDS5639.1; -. DR RefSeq; NP_000931.1; NM_000940.2. DR AlphaFoldDB; Q15166; -. DR SMR; Q15166; -. DR BioGRID; 111442; 6. DR IntAct; Q15166; 3. DR STRING; 9606.ENSP00000265627; -. DR BindingDB; Q15166; -. DR ChEMBL; CHEMBL4295824; -. DR DrugBank; DB14598; Edetate calcium disodium anhydrous. DR DrugBank; DB14600; Edetate disodium anhydrous. DR DrugBank; DB00974; Edetic acid. DR DrugBank; DB00227; Lovastatin. DR GlyCosmos; Q15166; 3 sites, No reported glycans. DR GlyGen; Q15166; 3 sites. DR iPTMnet; Q15166; -. DR PhosphoSitePlus; Q15166; -. DR BioMuta; PON3; -. DR DMDM; 50403778; -. DR CPTAC; non-CPTAC-2696; -. DR CPTAC; non-CPTAC-2697; -. DR jPOST; Q15166; -. DR MassIVE; Q15166; -. DR MaxQB; Q15166; -. DR PaxDb; 9606-ENSP00000265627; -. DR PeptideAtlas; Q15166; -. DR ProteomicsDB; 60478; -. DR Antibodypedia; 15863; 328 antibodies from 30 providers. DR DNASU; 5446; -. DR Ensembl; ENST00000265627.10; ENSP00000265627.5; ENSG00000105852.11. DR GeneID; 5446; -. DR KEGG; hsa:5446; -. DR MANE-Select; ENST00000265627.10; ENSP00000265627.5; NM_000940.3; NP_000931.1. DR UCSC; uc003unt.4; human. DR AGR; HGNC:9206; -. DR CTD; 5446; -. DR DisGeNET; 5446; -. DR GeneCards; PON3; -. DR HGNC; HGNC:9206; PON3. DR HPA; ENSG00000105852; Tissue enriched (liver). DR MalaCards; PON3; -. DR MIM; 602720; gene. DR neXtProt; NX_Q15166; -. DR OpenTargets; ENSG00000105852; -. DR Orphanet; 803; Amyotrophic lateral sclerosis. DR PharmGKB; PA33531; -. DR VEuPathDB; HostDB:ENSG00000105852; -. DR eggNOG; ENOG502S6UP; Eukaryota. DR GeneTree; ENSGT00390000008932; -. DR HOGENOM; CLU_049839_0_1_1; -. DR InParanoid; Q15166; -. DR OMA; MKIHDNW; -. DR OrthoDB; 2874974at2759; -. DR PhylomeDB; Q15166; -. DR TreeFam; TF322436; -. DR BRENDA; 3.1.1.2; 2681. DR BRENDA; 3.1.1.25; 2681. DR BRENDA; 3.1.8.1; 2681. DR PathwayCommons; Q15166; -. DR Reactome; R-HSA-2142688; Synthesis of 5-eicosatetraenoic acids. DR Reactome; R-HSA-9754706; Atorvastatin ADME. DR SignaLink; Q15166; -. DR BioGRID-ORCS; 5446; 9 hits in 1148 CRISPR screens. DR GeneWiki; PON3; -. DR GenomeRNAi; 5446; -. DR Pharos; Q15166; Tbio. DR PRO; PR:Q15166; -. DR Proteomes; UP000005640; Chromosome 7. DR RNAct; Q15166; Protein. DR Bgee; ENSG00000105852; Expressed in right lobe of liver and 126 other cell types or tissues. DR ExpressionAtlas; Q15166; baseline and differential. DR GO; GO:0005789; C:endoplasmic reticulum membrane; TAS:Reactome. DR GO; GO:0070062; C:extracellular exosome; HDA:UniProtKB. DR GO; GO:0005576; C:extracellular region; TAS:Reactome. DR GO; GO:0005615; C:extracellular space; IBA:GO_Central. DR GO; GO:0102007; F:acyl-L-homoserine-lactone lactonohydrolase activity; IEA:UniProtKB-EC. DR GO; GO:0004063; F:aryldialkylphosphatase activity; IEA:UniProtKB-EC. DR GO; GO:0004064; F:arylesterase activity; IDA:BHF-UCL. DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW. DR GO; GO:0042803; F:protein homodimerization activity; IDA:BHF-UCL. DR GO; GO:0019439; P:aromatic compound catabolic process; IDA:BHF-UCL. DR GO; GO:0046395; P:carboxylic acid catabolic process; IDA:BHF-UCL. DR GO; GO:0051649; P:establishment of localization in cell; IEA:Ensembl. DR GO; GO:0032929; P:negative regulation of superoxide anion generation; IEA:Ensembl. DR GO; GO:0003096; P:renal sodium ion transport; IEA:Ensembl. DR GO; GO:0009636; P:response to toxic substance; IBA:GO_Central. DR Gene3D; 2.120.10.30; TolB, C-terminal domain; 1. DR InterPro; IPR011042; 6-blade_b-propeller_TolB-like. DR InterPro; IPR002640; Arylesterase. DR InterPro; IPR008364; Paraoxonase2. DR PANTHER; PTHR11799; PARAOXONASE; 1. DR PANTHER; PTHR11799:SF14; SERUM PARAOXONASE_LACTONASE 3; 1. DR Pfam; PF01731; Arylesterase; 1. DR PRINTS; PR01785; PARAOXONASE. DR PRINTS; PR01787; PARAOXONASE2. DR SUPFAM; SSF63829; Calcium-dependent phosphotriesterase; 1. DR Genevisible; Q15166; HS. PE 1: Evidence at protein level; KW Calcium; Disulfide bond; Glycoprotein; Hydrolase; Metal-binding; KW Phosphoprotein; Reference proteome; Secreted; Signal. FT CHAIN 1..354 FT /note="Serum paraoxonase/lactonase 3" FT /id="PRO_0000223290" FT SIGNAL 1..? FT /note="Not cleaved" FT /evidence="ECO:0000255" FT ACT_SITE 114 FT /note="Proton acceptor" FT /evidence="ECO:0000250" FT BINDING 53 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /ligand_label="1" FT /ligand_note="catalytic" FT /evidence="ECO:0000250" FT BINDING 54 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /ligand_label="2" FT /evidence="ECO:0000250" FT BINDING 116 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /ligand_label="2" FT /evidence="ECO:0000250" FT BINDING 167 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /ligand_label="1" FT /ligand_note="catalytic" FT /evidence="ECO:0000250" FT BINDING 168 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /ligand_label="2" FT /evidence="ECO:0000250" FT BINDING 223 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /ligand_label="1" FT /ligand_note="catalytic" FT /evidence="ECO:0000250" FT BINDING 268 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /ligand_label="1" FT /ligand_note="catalytic" FT /evidence="ECO:0000250" FT BINDING 269 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /ligand_label="1" FT /ligand_note="catalytic" FT /evidence="ECO:0000250" FT MOD_RES 165 FT /note="Phosphoserine" FT /evidence="ECO:0007744|PubMed:19690332" FT CARBOHYD 29 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 269 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000255" FT CARBOHYD 323 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000269|PubMed:16335952" FT DISULFID 42..352 FT /evidence="ECO:0000250" FT VARIANT 146 FT /note="E -> K (in dbSNP:rs17878827)" FT /evidence="ECO:0000269|Ref.3" FT /id="VAR_021082" FT VARIANT 179 FT /note="A -> D (in dbSNP:rs17883013)" FT /evidence="ECO:0000269|Ref.3" FT /id="VAR_021083" FT CONFLICT 18 FT /note="G -> E (in Ref. 8; AAC41996)" FT /evidence="ECO:0000305" FT CONFLICT 32 FT /note="R -> Q (in Ref. 8; AAC41996)" FT /evidence="ECO:0000305" FT CONFLICT 50 FT /note="S -> N (in Ref. 7; AAH70374)" FT /evidence="ECO:0000305" FT CONFLICT 58..59 FT /note="LP -> FL (in Ref. 1; AAK07629)" FT /evidence="ECO:0000305" FT CONFLICT 63 FT /note="A -> S (in Ref. 8; AAC41996)" FT /evidence="ECO:0000305" FT CONFLICT 68 FT /note="G -> E (in Ref. 8; AAC41996)" FT /evidence="ECO:0000305" SQ SEQUENCE 354 AA; 39607 MW; 1B861B35E8533921 CRC64; MGKLVALVLL GVGLSLVGEM FLAFRERVNA SREVEPVEPE NCHLIEELES GSEDIDILPS GLAFISSGLK YPGMPNFAPD EPGKIFLMDL NEQNPRAQAL EISGGFDKEL FNPHGISIFI DKDNTVYLYV VNHPHMKSTV EIFKFEEQQR SLVYLKTIKH ELLKSVNDIV VLGPEQFYAT RDHYFTNSLL SFFEMILDLR WTYVLFYSPR EVKVVAKGFC SANGITVSAD QKYVYVADVA AKNIHIMEKH DNWDLTQLKV IQLGTLVDNL TVDPATGDIL AGCHPNPMKL LNYNPEDPPG SEVLRIQNVL SEKPRVSTVY ANNGSVLQGT SVASVYHGKI LIGTVFHKTL YCEL //