ID ASGR2_HUMAN Reviewed; 311 AA. AC P07307; A6NLV8; A8MT12; D3DTM9; D3DTN0; O00448; Q03969; DT 01-APR-1988, integrated into UniProtKB/Swiss-Prot. DT 16-DEC-2008, sequence version 2. DT 27-MAR-2024, entry version 213. DE RecName: Full=Asialoglycoprotein receptor 2; DE Short=ASGP-R 2; DE Short=ASGPR 2; DE AltName: Full=C-type lectin domain family 4 member H2; DE AltName: Full=Hepatic lectin H2; DE Short=HL-2; GN Name=ASGR2; Synonyms=CLEC4H2; 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] (ISOFORM 1), AND VARIANT ARG-85. RX PubMed=3863106; DOI=10.1073/pnas.82.19.6465; RA Spiess M., Lodish H.F.; RT "Sequence of a second human asialoglycoprotein receptor: conservation of RT two receptor genes during evolution."; RL Proc. Natl. Acad. Sci. U.S.A. 82:6465-6469(1985). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), AND VARIANT ARG-85. RC TISSUE=Liver; RX PubMed=1371982; DOI=10.1002/hep.1840150307; RA Paietta E., Stockert R.J., Racevskis J.; RT "Differences in the abundance of variably spliced transcripts for the RT second asialoglycoprotein receptor polypeptide, H2, in normal and RT transformed human liver."; RL Hepatology 15:395-402(1992). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=16625196; DOI=10.1038/nature04689; RA Zody M.C., Garber M., Adams D.J., Sharpe T., Harrow J., Lupski J.R., RA Nicholson C., Searle S.M., Wilming L., Young S.K., Abouelleil A., RA Allen N.R., Bi W., Bloom T., Borowsky M.L., Bugalter B.E., Butler J., RA Chang J.L., Chen C.-K., Cook A., Corum B., Cuomo C.A., de Jong P.J., RA DeCaprio D., Dewar K., FitzGerald M., Gilbert J., Gibson R., Gnerre S., RA Goldstein S., Grafham D.V., Grocock R., Hafez N., Hagopian D.S., Hart E., RA Norman C.H., Humphray S., Jaffe D.B., Jones M., Kamal M., Khodiyar V.K., RA LaButti K., Laird G., Lehoczky J., Liu X., Lokyitsang T., Loveland J., RA Lui A., Macdonald P., Major J.E., Matthews L., Mauceli E., McCarroll S.A., RA Mihalev A.H., Mudge J., Nguyen C., Nicol R., O'Leary S.B., Osoegawa K., RA Schwartz D.C., Shaw-Smith C., Stankiewicz P., Steward C., Swarbreck D., RA Venkataraman V., Whittaker C.A., Yang X., Zimmer A.R., Bradley A., RA Hubbard T., Birren B.W., Rogers J., Lander E.S., Nusbaum C.; RT "DNA sequence of human chromosome 17 and analysis of rearrangement in the RT human lineage."; RL Nature 440:1045-1049(2006). RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND VARIANT ARG-85. 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 [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). 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 [6] RP INTERACTION WITH LASS2. RX PubMed=11543633; DOI=10.1006/geno.2001.6614; RA Pan H., Qin W.-X., Huo K.-K., Wan D.-F., Yu Y., Xu Z.-G., Hu Q.-D., RA Gu K.T., Zhou X.-M., Jiang H.-Q., Zhang P.-P., Huang Y., Li Y.-Y., RA Gu J.-R.; RT "Cloning, mapping, and characterization of a human homologue of the yeast RT longevity assurance gene LAG1."; RL Genomics 77:58-64(2001). RN [7] RP GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-102. 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 [8] RP GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-102 AND ASN-170. RC TISSUE=Liver; RX PubMed=19159218; DOI=10.1021/pr8008012; RA Chen R., Jiang X., Sun D., Han G., Wang F., Ye M., Wang L., Zou H.; RT "Glycoproteomics analysis of human liver tissue by combination of multiple RT enzyme digestion and hydrazide chemistry."; RL J. Proteome Res. 8:651-661(2009). RN [9] 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). RN [10] RP INTERACTION WITH HEPATITIS E VIRUS CAPSID PROTEIN ORF2 (MICROBIAL RP INFECTION). RX PubMed=27155063; DOI=10.1002/jmv.24570; RA Zhang L., Tian Y., Wen Z., Zhang F., Qi Y., Huang W., Zhang H., Wang Y.; RT "Asialoglycoprotein receptor facilitates infection of PLC/PRF/5 cells by RT HEV through interaction with ORF2."; RL J. Med. Virol. 88:2186-2195(2016). CC -!- FUNCTION: Mediates the endocytosis of plasma glycoproteins to which the CC terminal sialic acid residue on their complex carbohydrate moieties has CC been removed. The receptor recognizes terminal galactose and N- CC acetylgalactosamine units. After ligand binding to the receptor, the CC resulting complex is internalized and transported to a sorting CC organelle, where receptor and ligand are disassociated. The receptor CC then returns to the cell membrane surface. CC -!- SUBUNIT: The functioning ligand-binding unit of this receptor is CC thought to be at least a dimer. Interacts with LASS2. CC {ECO:0000269|PubMed:11543633}. CC -!- SUBUNIT: (Microbial infection) Interacts with hepatitis E virus capsid CC protein ORF2. {ECO:0000269|PubMed:27155063}. CC -!- INTERACTION: CC P07307; Q96G23: CERS2; NbExp=3; IntAct=EBI-1172636, EBI-1057080; CC P07307-3; Q08AM2: ADAM33; NbExp=3; IntAct=EBI-12808270, EBI-10225815; CC P07307-3; Q15848: ADIPOQ; NbExp=3; IntAct=EBI-12808270, EBI-10827839; CC P07307-3; Q9NVV5-2: AIG1; NbExp=3; IntAct=EBI-12808270, EBI-11957045; CC P07307-3; P27449: ATP6V0C; NbExp=3; IntAct=EBI-12808270, EBI-721179; CC P07307-3; O15155: BET1; NbExp=3; IntAct=EBI-12808270, EBI-749204; CC P07307-3; P19397: CD53; NbExp=3; IntAct=EBI-12808270, EBI-6657396; CC P07307-3; Q6ZS10: CLEC17A; NbExp=3; IntAct=EBI-12808270, EBI-11977093; CC P07307-3; Q9BXN2-6: CLEC7A; NbExp=3; IntAct=EBI-12808270, EBI-11989440; CC P07307-3; P54849: EMP1; NbExp=3; IntAct=EBI-12808270, EBI-4319440; CC P07307-3; Q7L5A8: FA2H; NbExp=3; IntAct=EBI-12808270, EBI-11337888; CC P07307-3; Q969F0: FATE1; NbExp=3; IntAct=EBI-12808270, EBI-743099; CC P07307-3; P30519: HMOX2; NbExp=3; IntAct=EBI-12808270, EBI-712096; CC P07307-3; Q01638-2: IL1RL1; NbExp=3; IntAct=EBI-12808270, EBI-12838366; CC P07307-3; O43561-2: LAT; NbExp=3; IntAct=EBI-12808270, EBI-8070286; CC P07307-3; Q9UIQ6-2: LNPEP; NbExp=3; IntAct=EBI-12808270, EBI-12133176; CC P07307-3; Q8IX19: MCEMP1; NbExp=3; IntAct=EBI-12808270, EBI-2816356; CC P07307-3; Q8IY49-2: MMD2; NbExp=3; IntAct=EBI-12808270, EBI-13349813; CC P07307-3; Q5J8X5: MS4A13; NbExp=3; IntAct=EBI-12808270, EBI-12070086; CC P07307-3; Q02297-10: NRG1; NbExp=3; IntAct=EBI-12808270, EBI-12842334; CC P07307-3; Q9P0S3: ORMDL1; NbExp=3; IntAct=EBI-12808270, EBI-1054848; CC P07307-3; P26678: PLN; NbExp=3; IntAct=EBI-12808270, EBI-692836; CC P07307-3; Q04941: PLP2; NbExp=3; IntAct=EBI-12808270, EBI-608347; CC P07307-3; Q01453: PMP22; NbExp=3; IntAct=EBI-12808270, EBI-2845982; CC P07307-3; Q9NS64: RPRM; NbExp=3; IntAct=EBI-12808270, EBI-1052363; CC P07307-3; Q96IW7: SEC22A; NbExp=3; IntAct=EBI-12808270, EBI-8652744; CC P07307-3; P78382: SLC35A1; NbExp=3; IntAct=EBI-12808270, EBI-12870360; CC P07307-3; Q8TB61: SLC35B2; NbExp=3; IntAct=EBI-12808270, EBI-1054782; CC P07307-3; Q9BZL3: SMIM3; NbExp=3; IntAct=EBI-12808270, EBI-741850; CC P07307-3; Q9UNK0: STX8; NbExp=3; IntAct=EBI-12808270, EBI-727240; CC P07307-3; P02786: TFRC; NbExp=3; IntAct=EBI-12808270, EBI-355727; CC P07307-3; Q9NV12: TMEM140; NbExp=3; IntAct=EBI-12808270, EBI-2844246; CC P07307-3; Q9H2L4: TMEM60; NbExp=3; IntAct=EBI-12808270, EBI-2852148; CC P07307-3; Q8N661: TMEM86B; NbExp=3; IntAct=EBI-12808270, EBI-2548832; CC P07307-3; Q6ZT21: TMPPE; NbExp=3; IntAct=EBI-12808270, EBI-11724433; CC P07307-3; Q8N609: TRAM1L1; NbExp=3; IntAct=EBI-12808270, EBI-11996766; CC P07307-3; Q5TGU0: TSPO2; NbExp=3; IntAct=EBI-12808270, EBI-12195249; CC P07307-3; Q9Y5Z9: UBIAD1; NbExp=3; IntAct=EBI-12808270, EBI-2819725; CC P07307-3; O00526: UPK2; NbExp=3; IntAct=EBI-12808270, EBI-10179682; CC P07307-3; O95183: VAMP5; NbExp=3; IntAct=EBI-12808270, EBI-10191195; CC P07307-3; Q9UEU0: VTI1B; NbExp=3; IntAct=EBI-12808270, EBI-723716; CC P07307-3; Q9Y548: YIPF1; NbExp=3; IntAct=EBI-12808270, EBI-7850136; CC -!- SUBCELLULAR LOCATION: Membrane; Single-pass type II membrane protein. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=3; CC Name=1; CC IsoId=P07307-1; Sequence=Displayed; CC Name=2; CC IsoId=P07307-2; Sequence=VSP_003060; CC Name=3; CC IsoId=P07307-3; Sequence=VSP_003060, VSP_003061; CC -!- TISSUE SPECIFICITY: Expressed exclusively in hepatic parenchymal cells. CC -!- MISCELLANEOUS: Calcium is required for ligand binding. CC -!- WEB RESOURCE: Name=Functional Glycomics Gateway - Glycan Binding; CC Note=Hepatic asialoglycoprotein receptor subunit 2; CC URL="http://www.functionalglycomics.org/glycomics/GBPServlet?&operationType=view&cbpId=cbp_hum_Ctlect_216"; 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; M11025; AAB59519.1; -; mRNA. DR EMBL; U97197; AAB58308.1; -; mRNA. DR EMBL; X55283; CAA38997.1; -; mRNA. DR EMBL; AC120057; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH471108; EAW90259.1; -; Genomic_DNA. DR EMBL; CH471108; EAW90260.1; -; Genomic_DNA. DR EMBL; CH471108; EAW90261.1; -; Genomic_DNA. DR EMBL; CH471108; EAW90263.1; -; Genomic_DNA. DR EMBL; BC017251; AAH17251.1; -; mRNA. DR CCDS; CCDS11088.1; -. [P07307-3] DR CCDS; CCDS32544.1; -. [P07307-1] DR CCDS; CCDS45598.1; -. [P07307-2] DR PIR; A25179; LNHU2A. DR RefSeq; NP_001172.1; NM_001181.4. DR RefSeq; NP_001188281.1; NM_001201352.1. DR RefSeq; NP_550434.1; NM_080912.3. DR RefSeq; NP_550435.1; NM_080913.3. [P07307-3] DR RefSeq; NP_550436.1; NM_080914.2. DR RefSeq; XP_005256705.1; XM_005256648.2. DR RefSeq; XP_006721589.1; XM_006721526.1. [P07307-3] DR RefSeq; XP_016880140.1; XM_017024651.1. [P07307-2] DR RefSeq; XP_016880141.1; XM_017024652.1. DR RefSeq; XP_016880142.1; XM_017024653.1. DR AlphaFoldDB; P07307; -. DR SMR; P07307; -. DR BioGRID; 106925; 88. DR IntAct; P07307; 64. DR STRING; 9606.ENSP00000347140; -. DR DrugBank; DB00025; Antihemophilic factor, human recombinant. DR DrugBank; DB13998; Lonoctocog alfa. DR DrugBank; DB13999; Moroctocog alfa. DR GlyConnect; 1920; 9 N-Linked glycans (1 site). DR GlyCosmos; P07307; 3 sites, 9 glycans. DR GlyGen; P07307; 3 sites, 9 N-linked glycans (1 site). DR iPTMnet; P07307; -. DR PhosphoSitePlus; P07307; -. DR SwissPalm; P07307; -. DR BioMuta; ASGR2; -. DR DMDM; 218511923; -. DR CPTAC; CPTAC-1176; -. DR jPOST; P07307; -. DR MassIVE; P07307; -. DR MaxQB; P07307; -. DR PaxDb; 9606-ENSP00000347140; -. DR PeptideAtlas; P07307; -. DR ProteomicsDB; 51981; -. [P07307-1] DR ProteomicsDB; 51982; -. [P07307-2] DR ProteomicsDB; 51983; -. [P07307-3] DR Antibodypedia; 2656; 327 antibodies from 30 providers. DR DNASU; 433; -. DR Ensembl; ENST00000254850.11; ENSP00000254850.7; ENSG00000161944.17. [P07307-3] DR Ensembl; ENST00000355035.9; ENSP00000347140.5; ENSG00000161944.17. [P07307-1] DR Ensembl; ENST00000446679.6; ENSP00000405844.2; ENSG00000161944.17. [P07307-2] DR GeneID; 433; -. DR KEGG; hsa:433; -. DR UCSC; uc002gen.2; human. [P07307-1] DR AGR; HGNC:743; -. DR CTD; 433; -. DR DisGeNET; 433; -. DR GeneCards; ASGR2; -. DR HGNC; HGNC:743; ASGR2. DR HPA; ENSG00000161944; Tissue enriched (liver). DR MIM; 108361; gene. DR neXtProt; NX_P07307; -. DR OpenTargets; ENSG00000161944; -. DR PharmGKB; PA25043; -. DR VEuPathDB; HostDB:ENSG00000161944; -. DR eggNOG; KOG4297; Eukaryota. DR GeneTree; ENSGT00940000162310; -. DR HOGENOM; CLU_049894_2_0_1; -. DR InParanoid; P07307; -. DR OMA; RTLTCQM; -. DR OrthoDB; 3991783at2759; -. DR PhylomeDB; P07307; -. DR TreeFam; TF352155; -. DR PathwayCommons; P07307; -. DR Reactome; R-HSA-446203; Asparagine N-linked glycosylation. DR SignaLink; P07307; -. DR BioGRID-ORCS; 433; 11 hits in 1148 CRISPR screens. DR ChiTaRS; ASGR2; human. DR GenomeRNAi; 433; -. DR Pharos; P07307; Tbio. DR PRO; PR:P07307; -. DR Proteomes; UP000005640; Chromosome 17. DR RNAct; P07307; Protein. DR Bgee; ENSG00000161944; Expressed in right lobe of liver and 122 other cell types or tissues. DR ExpressionAtlas; P07307; baseline and differential. DR GO; GO:0044322; C:endoplasmic reticulum quality control compartment; IDA:UniProtKB. DR GO; GO:0009897; C:external side of plasma membrane; IBA:GO_Central. DR GO; GO:0048471; C:perinuclear region of cytoplasm; IDA:UniProtKB. DR GO; GO:0005886; C:plasma membrane; TAS:Reactome. DR GO; GO:0004873; F:asialoglycoprotein receptor activity; TAS:UniProtKB. DR GO; GO:0042806; F:fucose binding; IBA:GO_Central. DR GO; GO:0005537; F:mannose binding; IBA:GO_Central. DR GO; GO:0007166; P:cell surface receptor signaling pathway; TAS:ProtInc. DR CDD; cd03590; CLECT_DC-SIGN_like; 1. DR Gene3D; 3.10.100.10; Mannose-Binding Protein A, subunit A; 1. DR InterPro; IPR001304; C-type_lectin-like. DR InterPro; IPR016186; C-type_lectin-like/link_sf. DR InterPro; IPR018378; C-type_lectin_CS. DR InterPro; IPR033989; CD209-like_CTLD. DR InterPro; IPR016187; CTDL_fold. DR PANTHER; PTHR22803:SF155; C-TYPE LECTIN DOMAIN CONTAINING 10A; 1. DR PANTHER; PTHR22803; MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED; 1. DR Pfam; PF00059; Lectin_C; 1. DR Pfam; PF03954; Lectin_N; 1. DR SMART; SM00034; CLECT; 1. DR SUPFAM; SSF56436; C-type lectin-like; 1. DR PROSITE; PS00615; C_TYPE_LECTIN_1; 1. DR PROSITE; PS50041; C_TYPE_LECTIN_2; 1. DR Genevisible; P07307; HS. PE 1: Evidence at protein level; KW Alternative splicing; Calcium; Disulfide bond; Endocytosis; Glycoprotein; KW Host-virus interaction; Lectin; Lipoprotein; Membrane; Palmitate; KW Phosphoprotein; Receptor; Reference proteome; Signal-anchor; Transmembrane; KW Transmembrane helix. FT CHAIN 1..311 FT /note="Asialoglycoprotein receptor 2" FT /id="PRO_0000046654" FT TOPO_DOM 1..58 FT /note="Cytoplasmic" FT /evidence="ECO:0000255" FT TRANSMEM 59..79 FT /note="Helical; Signal-anchor for type II membrane protein" FT /evidence="ECO:0000255" FT TOPO_DOM 80..311 FT /note="Extracellular" FT /evidence="ECO:0000255" FT DOMAIN 176..302 FT /note="C-type lectin" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00040" FT REGION 1..44 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT MOTIF 5..8 FT /note="Endocytosis signal" FT /evidence="ECO:0000255" FT COMPBIAS 1..16 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT MOD_RES 13 FT /note="Phosphoserine" FT /evidence="ECO:0000250|UniProtKB:P08290" FT LIPID 54 FT /note="S-palmitoyl cysteine" FT /evidence="ECO:0000250" FT CARBOHYD 102 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000269|PubMed:16335952, FT ECO:0000269|PubMed:19159218" FT CARBOHYD 170 FT /note="N-linked (GlcNAc...) asparagine" FT /evidence="ECO:0000269|PubMed:19159218" FT CARBOHYD 305 FT /note="N-linked (GlcNAc...) asparagine" FT DISULFID 177..188 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00040" FT DISULFID 205..300 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00040" FT DISULFID 278..292 FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00040" FT VAR_SEQ 24..42 FT /note="Missing (in isoform 2 and isoform 3)" FT /evidence="ECO:0000303|PubMed:15489334" FT /id="VSP_003060" FT VAR_SEQ 82..86 FT /note="Missing (in isoform 3)" FT /evidence="ECO:0000303|PubMed:15489334" FT /id="VSP_003061" FT VARIANT 85 FT /note="G -> R (in dbSNP:rs2304978)" FT /evidence="ECO:0000269|PubMed:1371982, FT ECO:0000269|PubMed:3863106, ECO:0000269|Ref.4" FT /id="VAR_068747" SQ SEQUENCE 311 AA; 35092 MW; C86D2247FFF604DC CRC64; MAKDFQDIQQ LSSEENDHPF HQGEGPGTRR LNPRRGNPFL KGPPPAQPLA QRLCSMVCFS LLALSFNILL LVVICVTGSQ SEGHGGAQLQ AELRSLKEAF SNFSSSTLTE VQAISTHGGS VGDKITSLGA KLEKQQQDLK ADHDALLFHL KHFPVDLRFV ACQMELLHSN GSQRTCCPVN WVEHQGSCYW FSHSGKAWAE AEKYCQLENA HLVVINSWEE QKFIVQHTNP FNTWIGLTDS DGSWKWVDGT DYRHNYKNWA VTQPDNWHGH ELGGSEDCVE VQPDGRWNDD FCLQVYRWVC EKRRNATGEV A //