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Entry version 98 (03 Jul 2019)
Sequence version 1 (01 Aug 1990)
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Protein

Envelopment polyprotein

Gene

GP

Organism
Hantaan virus (strain Hojo) (Hojo virus) (Korean hemorrhagic fever virus)
Status
Reviewed-Annotation score:

Annotation score:4 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Glycoprotein N: Forms homotetramers with glycoprotein C at the surface of the virion. Attaches the virion to host cell receptors including integrin beta3/ITGB3. This attachment induces virion internalization predominantly through clathrin-dependent endocytosis. Also promotes fusion of viral membrane with host endosomal membrane after endocytosis of the virion. May dysregulate normal immune and endothelial cell responses through an ITAM motif.By similarity
Glycoprotein C: Forms homotetramers with glycoprotein N at the surface of the virion. Attaches the virion to host cell receptors including integrin beta3/ITGB3. This attachment induces virion internalization predominantly through clathrin-dependent endocytosis. Also promotes fusion of viral membrane with host endosomal membrane after endocytosis of the virion.By similarity

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processFusion of virus membrane with host endosomal membrane, Fusion of virus membrane with host membrane, Host-virus interaction, Inhibition of host innate immune response by virus, Inhibition of host RLR pathway by virus, Inhibition of host TRAFs by virus, Viral attachment to host cell, Viral immunoevasion, Viral penetration into host cytoplasm, Virus endocytosis by host, Virus entry into host cell

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Envelopment polyprotein
Alternative name(s):
M polyprotein
Cleaved into the following 2 chains:
Glycoprotein NBy similarity
Short name:
Gn
Alternative name(s):
Glycoprotein G1
Glycoprotein CBy similarity
Short name:
Gc
Alternative name(s):
Glycoprotein G2
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:GP
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHantaan virus (strain Hojo) (Hojo virus) (Korean hemorrhagic fever virus)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri11583 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiVirusesRiboviriaNegarnaviricotaPolyploviricotinaEllioviricetesBunyaviralesHantaviridaeMammantavirinaeOrthohantavirus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section only exists in viral entries and indicates the host(s) either as a specific organism or taxonomic group of organisms that are susceptible to be infected by a virus.<p><a href='/help/virus_host' target='_top'>More...</a></p>Virus hostiApodemus agrarius (Eurasian field mouse) [TaxID: 39030]
Homo sapiens (Human) [TaxID: 9606]

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Glycoprotein N :
Glycoprotein C :

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini19 – 487LumenalSequence analysisAdd BLAST469
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei488 – 508HelicalSequence analysisAdd BLAST21
Topological domaini509 – 648CytoplasmicSequence analysisAdd BLAST140
Topological domaini649 – 1104LumenalSequence analysisAdd BLAST456
Transmembranei1105 – 1125HelicalSequence analysisAdd BLAST21
Topological domaini1126 – 1134CytoplasmicSequence analysis9

GO - Cellular componenti

Keywords - Cellular componenti

Host endoplasmic reticulum, Host Golgi apparatus, Host membrane, Membrane, Viral envelope protein, Virion

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 18Sequence analysisAdd BLAST18
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000003680919 – 1134Envelopment polyproteinAdd BLAST1116
ChainiPRO_000003681019 – 648Glycoprotein NBy similarityAdd BLAST630
ChainiPRO_0000036811649 – 1134Glycoprotein CBy similarityAdd BLAST486

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi134N-linked (GlcNAc...) asparagine; by hostSequence analysis1
Glycosylationi235N-linked (GlcNAc...) asparagine; by hostSequence analysis1
Glycosylationi347N-linked (GlcNAc...) asparagine; by hostSequence analysis1
Glycosylationi399N-linked (GlcNAc...) asparagine; by hostSequence analysis1
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi734 ↔ 769By similarity
Disulfide bondi738 ↔ 776By similarity
Disulfide bondi750 ↔ 884By similarity
Disulfide bondi764 ↔ 895By similarity
Disulfide bondi779 ↔ 903By similarity
Disulfide bondi805 ↔ 814By similarity
Disulfide bondi822 ↔ 831By similarity
Glycosylationi927N-linked (GlcNAc...) asparagine; by hostSequence analysis1
Disulfide bondi969 ↔ 999By similarity
Disulfide bondi992 ↔ 1044By similarity
Disulfide bondi1009 ↔ 1014By similarity
Disulfide bondi1045 ↔ 1050By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Specific enzymatic cleavages in vivo yield mature proteins including glycoprotein N and glycoprotein C.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei648 – 649Cleavage; by host signal peptidaseBy similarity2

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
P16493

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Glycoprotein N: Forms homotetramers with glycoprotein C to generate Gn-Gc spikes found on viral surface. Glycoprotein C: Forms homotetramers with glycoprotein N to generate Gn-Gc spikes found on viral surface.

Interacts with host integrin beta3/ITGB3.

By similarity

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P16493

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini611 – 634ITAMPROSITE-ProRule annotationAdd BLAST24

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Keywords - Domaini

Signal, Transmembrane, Transmembrane helix

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR016402 Envelope_glycoprot_Hantavirus
IPR002534 Hanta_G1
IPR002532 Hanta_G2
IPR012316 ITAM_motif_hantavir-typ

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01567 Hanta_G1, 1 hit
PF01561 Hanta_G2, 1 hit
PF10538 ITAM_Cys-rich, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF003945 M_poly_HantaV, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51056 ITAM_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P16493-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGIWKWLVMA SLVWPVLTLR NVYDMKIECP HTVSFGENSV IGYVELPPMP
60 70 80 90 100
LADTAQLVPE SSCSMDNHQS LNTITKYTQV SWRGKADQSQ SSQNSFETVS
110 120 130 140 150
TEVDLKGTCV LKHKMVEESY RSRKSITCYD LSCNSTYCKP TLYMIVPIHA
160 170 180 190 200
CNMMKSCLIA LGPYRVQVVY ERTYCMTGVL IEGKCFVPDQ SVVSIIKHGI
210 220 230 240 250
FDIASVHIVC FFVAVKGNTY KIFEQVKKSF ESTCNDTENK VQGYYICIVG
260 270 280 290 300
GNSAPIYVPT LDDFRSMEAF TGIFRSPHGE DHDLAGEETA TYSIVGPANA
310 320 330 340 350
KVPHSASSDT LSLIAFSGIP SYSSLSILTS STEAKHVFSP GLFPKLNHTN
360 370 380 390 400
CDKGAIPLMW TGMIDVPRYY DGIHPFTVFC VLSGPGASCE AFSEGGIFNI
410 420 430 440 450
TSPMCLVSKQ NRFRLTEQQV NFVCQRVDVD IVVYCNGQRK VILTKTLVIG
460 470 480 490 500
QCIYTITSLF SLLPGVAHSI AVELCVPGFH GWATAALLVT FCFGWVLIPA
510 520 530 540 550
VTFIILAILK FIANIFHTSN QENRLKSVLR KIKEEFEKTK GSMVCDVCKY
560 570 580 590 600
ECETYKELKA HGVSCPQSQC PYCFTHCEPT EAAFQAHYKV CQVTHRFRDD
610 620 630 640 650
LKKTVTPQNF TPGCYRTLNL FRYKSRCYIF TMWIFLLVLE SILWAASASE
660 670 680 690 700
TPLTPVWNDN AHGVGSIPMH TDLELDFSLT SSSKYTYRRK LTNPLEAQSI
710 720 730 740 750
DLHIEIEEQT IGVDVHALGH WFDGRLNLKT SFHCYGACTK YEYPWHTAKC
760 770 780 790 800
HYERDYQYET SWGCNPSDCP GCGTGCTACG LYLDRLKPVG SAYKIITIRY
810 820 830 840 850
SRRVCVQFGE ENLCKIIDMN DCFVSRHVKV CIIGTVSKFS QGDTLLFFGP
860 870 880 890 900
LEGGGLIFKH WRTSTCQFGD PGDIMSPRDK GFLCPEFPGS FRKKCNFATT
910 920 930 940 950
PICEYDGNMV SGYKKVMATI DSFQSFNTST MHFTDERIEW KDPDGMLRDH
960 970 980 990 1000
INILVTKDID FDNLGENPCK IGLQTSSIEG AWGSGVGFTL TCLVSLTECP
1010 1020 1030 1040 1050
TFLTSIKACD KAICYGAESV TLTRGQNTVK VSGKGGHSGS TFKCCHGEDC
1060 1070 1080 1090 1100
SPNGLHAAAP HLDKVNGISE IENSKEYDDG APQCGIKCWF VKSGEWISGI
1110 1120 1130
FSGNWIVLIV LCVFLLFSLV LLSILCPVRK HKKS
Length:1,134
Mass (Da):126,405
Last modified:August 1, 1990 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i01E59250FC267D23
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
D00376 Genomic RNA Translation: BAA00279.1

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D00376 Genomic RNA Translation: BAA00279.1

3D structure databases

SMRiP16493
ModBaseiSearch...

Proteomic databases

PRIDEiP16493

Family and domain databases

InterProiView protein in InterPro
IPR016402 Envelope_glycoprot_Hantavirus
IPR002534 Hanta_G1
IPR002532 Hanta_G2
IPR012316 ITAM_motif_hantavir-typ
PfamiView protein in Pfam
PF01567 Hanta_G1, 1 hit
PF01561 Hanta_G2, 1 hit
PF10538 ITAM_Cys-rich, 1 hit
PIRSFiPIRSF003945 M_poly_HantaV, 1 hit
PROSITEiView protein in PROSITE
PS51056 ITAM_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiGP_HANTH
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P16493
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1990
Last sequence update: August 1, 1990
Last modified: July 3, 2019
This is version 98 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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