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UniProtKB - P27914 (POLG_DEN2T)

Entry version 155 (23 Feb 2022)
Sequence version 1 (01 Aug 1992)
Previous versions | rss
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Protein

Genome polyprotein

Gene
N/A
Organism
Dengue virus type 2 (strain Tonga/EKB194/1974) (DENV-2)
Status
Reviewed-Annotation score:

Annotation score:5 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>-Experimental evidence at protein leveli <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

Binds to host cell surface receptor and mediates fusion between viral and cellular membranes. Envelope protein is synthesized in the endoplasmic reticulum in the form of heterodimer with protein prM. They play a role in virion budding in the ER, and the newly formed immature particle is covered with 60 spikes composed of heterodimer between precursor prM and envelope protein E. The virion is transported to the Golgi apparatus where the low pH causes dissociation of PrM-E heterodimers and formation of E homodimers. prM-E cleavage is inefficient, and many virions are only partially matured. These uncleaved prM would play a role in immune evasion.

By similarity

Involved in immune evasion, pathogenesis and viral replication. Once cleaved off the polyprotein, is targeted to three destinations: the viral replication cycle, the plasma membrane and the extracellular compartment. Essential for viral replication. Required for formation of the replication complex and recruitment of other non-structural proteins to the ER-derived membrane structures. Excreted as a hexameric lipoparticle that plays a role against host immune response. Antagonizing the complement function. Binds to the host macrophages and dendritic cells. Inhibits signal transduction originating from Toll-like receptor 3 (TLR3).

By similarity

Disrupts the host endothelial glycocalyx layer of host pulmonary microvascular endothelial cells, inducing degradation of sialic acid and shedding of heparan sulfate proteoglycans. NS1 induces expression of sialidases, heparanase, and activates cathepsin L, which activates heparanase via enzymatic cleavage. These effects are probably linked to the endothelial hyperpermeability observed in severe dengue disease.

By similarity

Component of the viral RNA replication complex that functions in virion assembly and antagonizes the host immune response.

By similarity

Serine protease subunit NS2B: Required cofactor for the serine protease function of NS3. May have membrane-destabilizing activity and form viroporins (By similarity).

PROSITE-ProRule annotationBy similarity

Displays three enzymatic activities: serine protease, NTPase and RNA helicase. NS3 serine protease, in association with NS2B, performs its autocleavage and cleaves the polyprotein at dibasic sites in the cytoplasm: C-prM, NS2A-NS2B, NS2B-NS3, NS3-NS4A, NS4A-2K and NS4B-NS5. NS3 RNA helicase binds RNA and unwinds dsRNA in the 3' to 5' direction.

PROSITE-ProRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

  • Selective hydrolysis of -Xaa-Xaa-|-Yaa- bonds in which each of the Xaa can be either Arg or Lys and Yaa can be either Ser or Ala. EC:3.4.21.91

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei1116Charge relay system; for serine protease NS3 activityPROSITE-ProRule annotation1
Active sitei1140Charge relay system; for serine protease NS3 activityPROSITE-ProRule annotation1
Active sitei1200Charge relay system; for serine protease NS3 activityPROSITE-ProRule annotation1
<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>Sitei1522Involved in NS3 ATPase and RTPase activitiesBy similarity1
Sitei1525Involved in NS3 ATPase and RTPase activitiesBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi1258 – 1265ATPPROSITE-ProRule annotation8

<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 - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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

Molecular functionHydrolase, Protease, Serine protease, Suppressor of RNA silencing, Viral nucleoprotein
Biological processClathrin-mediated endocytosis of virus by host, Fusion of virus membrane with host endosomal membrane, Fusion of virus membrane with host membrane, Host-virus interaction, Viral attachment to host cell, Viral penetration into host cytoplasm, Virus endocytosis by host, Virus entry into host cell
LigandATP-binding, Nucleotide-binding, Zinc

Protein family/group databases

MEROPS protease database

More...MEROPSi		S07.001

<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%5Fand%5Ftaxonomy%5Fsection">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:
Genome polyprotein
Cleaved into the following 4 chains:
Envelope protein E
Non-structural protein 1
Short name:
NS1
Non-structural protein 2A
Short name:
NS2A
Serine protease NS3 (EC:3.4.21.91, EC:3.6.1.15, EC:3.6.4.13)
Alternative name(s):
Non-structural protein 3
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiDengue virus type 2 (strain Tonga/EKB194/1974) (DENV-2)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri11067 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiViruses › Riboviria › Orthornavirae › Kitrinoviricota › Flasuviricetes › Amarillovirales › Flaviviridae › Flavivirus ›
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 hostiAedimorphus [TaxID: 53540]
Diceromyia [TaxID: 53539]
Erythrocebus patas (Red guenon) (Cercopithecus patas) [TaxID: 9538]
Homo sapiens (Human) [TaxID: 9606]
Stegomyia [TaxID: 53541]

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'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 domaini‹1 – 445ExtracellularSequence analysisAdd BLAST›445
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'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>Transmembranei446 – 466HelicalSequence analysisAdd BLAST21
Topological domaini467 – 472CytoplasmicSequence analysis6
Transmembranei473 – 493HelicalSequence analysisAdd BLAST21
Topological domaini494 – 915ExtracellularSequence analysisAdd BLAST422
Transmembranei916 – 940HelicalSequence analysisAdd BLAST25
Topological domaini941 – 946CytoplasmicSequence analysis6
Transmembranei947 – 965HelicalSequence analysisAdd BLAST19
Topological domaini966 – 989LumenalSequence analysisAdd BLAST24
Transmembranei990 – 1010HelicalSequence analysisAdd BLAST21
Topological domaini1011CytoplasmicSequence analysis1
Transmembranei1012 – 1030HelicalSequence analysisAdd BLAST19
Topological domaini1031 – 1037LumenalSequence analysis7
Transmembranei1038 – 1058HelicalSequence analysisAdd BLAST21
Topological domaini1059 – ›1683CytoplasmicSequence analysisAdd BLAST›625

Keywords - Cellular componenti

Capsid protein, Host endoplasmic reticulum, Host membrane, Membrane, Secreted, Viral envelope protein, Virion

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Chemistry databases

Drug and drug target database

More...DrugBanki		DB04473, alpha-L-fucose

<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 describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_0000405219‹1 – ›1683Genome polyproteinAdd BLAST›1683
ChainiPRO_00000379801 – 495Envelope protein EBy similarityAdd BLAST495
ChainiPRO_0000037981496 – 847Non-structural protein 1By similarityAdd BLAST352
ChainiPRO_0000308290848 – 1065Non-structural protein 2ABy similarityAdd BLAST218
ChainiPRO_00000379831066 – 1683Serine protease NS3By similarityAdd BLAST618

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 bondi3 ↔ 30By similarity
Disulfide bondi60 ↔ 121By similarity
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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>Glycosylationi67N-linked (GlcNAc...) asparagine; by hostSequence analysis1
Disulfide bondi74 ↔ 105By similarity
Disulfide bondi92 ↔ 116By similarity
Glycosylationi153N-linked (GlcNAc...) asparagine; by hostSequence analysis1
Disulfide bondi185 ↔ 285By similarity
Disulfide bondi302 ↔ 333By similarity
Disulfide bondi499 ↔ 510By similarity
Disulfide bondi550 ↔ 638By similarity
Disulfide bondi674 ↔ 718By similarity
Glycosylationi702N-linked (GlcNAc...) asparagine; by hostSequence analysis1
Disulfide bondi775 ↔ 824By similarity
Disulfide bondi786 ↔ 808By similarity
Disulfide bondi807 ↔ 811By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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. Cleavages in the lumen of endoplasmic reticulum are performed by host signal peptidase, wereas cleavages in the cytoplasmic side are performed by the Serine protease NS3. Signal cleavage at the 2K-4B site requires a prior NS3 protease-mediated cleavage at the 4A-2K site.By similarity
N-glycosylated. The excreted form is glycosylated and this is required for efficient secretion of the protein from infected cells.By similarity
N-glycosylated.By similarity
Specific enzymatic cleavages in vivo yield mature proteins. Cleavages in the lumen of endoplasmic reticulum are performed by host signal peptidase, wereas cleavages in the cytoplasmic side are performed by serine protease NS3. Signal cleavage at the 2K-4B site requires a prior NS3 protease-mediated cleavage at the 4A-2K site.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei495 – 496Cleavage; by host signal peptidaseBy similarity2
Sitei847 – 848Cleavage; by hostBy similarity2
Sitei1065 – 1066Cleavage; by autolysisBy similarity2

Keywords - PTMi

Cleavage on pair of basic residues, Disulfide bond, Glycoprotein

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Capsid protein C: Homodimer.

Interacts (via N-terminus) with host EXOC1 (via C-terminus); this interaction results in EXOC1 degradation through the proteasome degradation pathway. Protein prM: Forms heterodimers with envelope protein E in the endoplasmic reticulum and Golgi.

By similarity

Homodimer; in the endoplasmic reticulum and Golgi.

Interacts with protein prM.

Interacts with non-structural protein 1.

By similarity

Homodimer; Homohexamer when secreted.

Interacts with envelope protein E.

By similarity

Interacts (via N-terminus) with serine protease NS3. Non-structural protein 2B:

Forms a heterodimer with serine protease NS3. May form homooligomers.

By similarity

Forms a heterodimer with NS2B.

Interacts with NS4B.

Interacts with unphosphorylated RNA-directed RNA polymerase NS5; this interaction stimulates RNA-directed RNA polymerase NS5 guanylyltransferase activity.

Interacts with host SHFL.

By similarity

GO - Molecular functioni

Complete GO annotation on QuickGO ...

<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

Secondary structure

11683
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Biological Magnetic Resonance Data Bank

More...BMRBi		P27914

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

More...SMRi		P27914

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		P27914

<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%5Fand%5Fdomains%5Fsection">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>Domaini1066 – 1243Peptidase S7PROSITE-ProRule annotationAdd BLAST178
Domaini1245 – 1401Helicase ATP-bindingPROSITE-ProRule annotationAdd BLAST157
Domaini1411 – 1582Helicase C-terminalPROSITE-ProRule annotationAdd BLAST172

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni98 – 111Fusion peptideBy similarityAdd BLAST14
Regioni1249 – 1252Important for RNA-bindingBy similarity4

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi1349 – 1352DEAH boxPROSITE-ProRule annotation4

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The transmembrane domains of the small envelope protein M and envelope protein E contain an endoplasmic reticulum retention signal.By similarity

Keywords - Domaini

Transmembrane, Transmembrane helix

Family and domain databases

Conserved Domains Database

More...CDDi		cd12149, Flavi_E_C, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.20.1280.260, 1 hit
2.60.40.350, 1 hit
2.60.98.10, 1 hit
3.30.387.10, 1 hit
3.30.67.10, 1 hit
3.40.50.300, 2 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR011492, DEAD_Flavivir
IPR013755, Flav_gly_cen_dom_subdom1
IPR027287, Flavi_E_Ig-like
IPR026470, Flavi_E_Stem/Anchor_dom
IPR038345, Flavi_E_Stem/Anchor_dom_sf
IPR001157, Flavi_NS1
IPR000752, Flavi_NS2A
IPR000336, Flavivir/Alphavir_Ig-like_sf
IPR001850, Flavivirus_NS3_S7
IPR011998, Glycoprot_cen/dimer
IPR036253, Glycoprot_cen/dimer_sf
IPR038055, Glycoprot_E_dimer_dom
IPR013756, GlyE_cen_dom_subdom2
IPR014001, Helicase_ATP-bd
IPR001650, Helicase_C
IPR014756, Ig_E-set
IPR027417, P-loop_NTPase
IPR009003, Peptidase_S1_PA

Pfam protein domain database

More...Pfami		View protein in Pfam
PF07652, Flavi_DEAD, 1 hit
PF02832, Flavi_glycop_C, 1 hit
PF00869, Flavi_glycoprot, 1 hit
PF00948, Flavi_NS1, 1 hit
PF01005, Flavi_NS2A, 1 hit
PF00949, Peptidase_S7, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00487, DEXDc, 1 hit
SM00490, HELICc, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF50494, SSF50494, 1 hit
SSF52540, SSF52540, 2 hits
SSF56983, SSF56983, 1 hit
SSF81296, SSF81296, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR04240, flavi_E_stem, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51528, FLAVIVIRUS_NS3PRO, 1 hit
PS51192, HELICASE_ATP_BIND_1, 1 hit
PS51194, HELICASE_CTER, 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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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: Fragments.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

P27914-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRCIGISNRD FVEGVSGGSW VDIVLEHGSC VTTMAKNKPT LDFELIKTEA 
        60         70         80         90        100
KQPATLRKYC IEAKLTNTTT DSRCPTQGEP TLNEEQDKRF VCKHSMVDRG 
       110        120        130        140        150
WGNGCGLFGK GGIVTCAMFT CKKNMEGKIV QPENLEYTVV ITPHSGEEHA 
       160        170        180        190        200
VGNDTGKHGK EVKITPQSSI TEAELTGYGT VTMECSPRTG LDFNEMVLLQ 
       210        220        230        240        250
MEDKAWLVHR QWFLDLPLPW LPGADTQGSN WIQKETLVTF KNPHAKKQDV 
       260        270        280        290        300
VVLGSQEGAM HTALTGATEI QMSSGNLLFT GHLKCRLRMD KLQLKGMSYS 
       310        320        330        340        350
MCTGKFKIVK EIAETQHGTI VIRVQYEGDG SPCKIPFEIM DLEKRHVLGR 
       360        370        380        390        400
LITVNPIVTE KDSPVNIEAE PPFGDSYIII GVEPGQLKLD WFKKGSSIGQ 
       410        420        430        440        450
MFETTMRGAK RMAILGDTAW DFGSLGGVFT SIGKALHQVF GAIYGAAFSG 
       460        470        480        490        500
VSWTMKILIG VIITWIGMNS RSTSLSVSLV LVGIVTLYLG VMVQADSGCV 
       510        520        530        540        550
VSWKNKELKC GSGIFVTDNV HTWTEQYKFQ PESPSKLASA IQKAHEEGIC 
       560        570        580        590        600
GIRSVTRLEN LMWKQITSEL NHILSENEVK LTIMTGDIKG IMQVGKRSLR 
       610        620        630        640        650
PQPTELRYSW KTWGKAKMLS TELHNQTFLI DGPETAECPN TNRAWNSLEV 
       660        670        680        690        700
EDYGFGVFTT NIWLRLREKQ DVFCDSKLMS AAIKDNRAVH ADMGYWIESA 
       710        720        730        740        750
LNDTWKIEKA SFIEVKSCHW PKSHTLWSNG VLESEMVIPK NFAGPVSQHN 
       760        770        780        790        800
NRPGYYTQTA GPWHLGKLEM DFDFCEGTTV VVTEDCGNRG PSLRTTTASG 
       810        820        830        840        850
KLITEWCCRS CTLPPLRYRG EDGCWYGMEI RPLKEKEENL VSSLVTAGHG 
       860        870        880        890        900
QIDNFSLGIL GMALFLEEML RTRVGTKHAI LLVAVSFVTL ITGNMSFRDL 
       910        920        930        940        950
GRVMVMVGAT MTDDIGMGVT YLALLAAFRV RPTFAAGLLL RKLTSKELMM 
       960        970        980        990       1000
TTIGIVLLSQ SSIPETILEL TDALALGMMV LKMVRNMEKY QLAVTIMAIL 
      1010       1020       1030       1040       1050
CVPNAVILQN AWKVSCTILA VVSVSPLLLT SSQQKADWIP LALTIKGLNP 
      1060       1070       1080       1090       1100
TAIFLTTLSR TSKKRAGVLW DVPSPPPVGK AELEDGAYRI KQKGILGYSQ 
      1110       1120       1130       1140       1150
IGAGVYKEGT FHTMWHVTRG AVLMHKGKRI EPSWADVKKD LISYGGGWKL 
      1160       1170       1180       1190       1200
EGEWKEGEEV QVLALEPGKN PRAVQTKPGL FRTNTGTIGA VSLDFSPGTS 
      1210       1220       1230       1240       1250
GSPIVDKKGK VVGLYGNGVV TRSGAYVSAI AQTEKSIEDN PEIEDDIFRK 
      1260       1270       1280       1290       1300
RRLTIMDLHP GAGKTKRYLP AIVREAIKRG LRTLILAPTR VVAAEMEEAL 
      1310       1320       1330       1340       1350
RGLPIRYQTP AIRAEHTGRE IVDLMCHATF TMRLLSPIRV PNYNLIIMDE 
      1360       1370       1380       1390       1400
AHFTDPASIA ARGYISTRVE MGEAAGIFMT ATPPGSRDPF PQSNAPIMDE 
      1410       1420       1430       1440       1450
EREIPERSWN SGHEWVTDFK GKTVWFVPSI KTGNDIAACL RKNGKRVIQL 
      1460       1470       1480       1490       1500
SRKTFDSEYV KTRTNDWDFV VTTDISEMGA NFKAERVIDP RRCMKPVILT 
      1510       1520       1530       1540       1550
DGEERVILAG PMPVTHSSAA QRRGRIGRNP RNENDQYIYM GEPLENDEDC 
      1560       1570       1580       1590       1600
AHWKEAKMLL DNINTPEGII PSIFEPEREK VDAIDGEYRL RGEARKTFVD 
      1610       1620       1630       1640       1650
LMRRGDLPVW LAYKVAAEGI NYADRRWCFD GTRNNQILEE NVEVEIWTKE 
      1660       1670       1680 
GERKKLKPRW LDARIYSDPL ALKEFKEFAA GRK
Length:1,683
Mass (Da):187,440
Last modified:August 1, 1992 - 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:i3B0438D96196BFC8
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section is used for sequence fragments to indicate that the residue at the extremity of the sequence is not the actual terminal residue in the complete protein sequence.<p><a href='/help/non_ter' target='_top'>More...</a></p>Non-terminal residuei11
<p>This subsection of the 'Sequence' section is used to indicate that two residues in a sequence are not consecutive and that there is an undetermined number of unsequenced residues between them.<p><a href='/help/non_cons' target='_top'>More...</a></p>Non-adjacent residuesi1065 – 1066Curated2
Non-terminal residuei16831

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
X54319 Genomic RNA Translation: CAA38217.1
X57469 Genomic RNA Translation: CAA40705.1
X57468 Genomic RNA Translation: CAA40704.1

Protein sequence database of the Protein Information Resource

More...PIRi		PQ0507
S11482

<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

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross%5Freferences%5Fsection">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Virus Pathogen Resource

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X54319 Genomic RNA Translation: CAA38217.1
X57469 Genomic RNA Translation: CAA40705.1
X57468 Genomic RNA Translation: CAA40704.1
PIRiPQ0507
S11482

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1TG8X-ray2.61A1-395[»]
1TGEelectron microscopy12.50A/B/C1-395[»]
BMRBiP27914
SMRiP27914
ModBaseiSearch...
PDBe-KBiSearch...

Chemistry databases

DrugBankiDB04473, alpha-L-fucose

Protein family/group databases

MEROPSiS07.001

Miscellaneous databases

EvolutionaryTraceiP27914

Family and domain databases

CDDicd12149, Flavi_E_C, 1 hit
Gene3Di1.20.1280.260, 1 hit
2.60.40.350, 1 hit
2.60.98.10, 1 hit
3.30.387.10, 1 hit
3.30.67.10, 1 hit
3.40.50.300, 2 hits
InterProiView protein in InterPro
IPR011492, DEAD_Flavivir
IPR013755, Flav_gly_cen_dom_subdom1
IPR027287, Flavi_E_Ig-like
IPR026470, Flavi_E_Stem/Anchor_dom
IPR038345, Flavi_E_Stem/Anchor_dom_sf
IPR001157, Flavi_NS1
IPR000752, Flavi_NS2A
IPR000336, Flavivir/Alphavir_Ig-like_sf
IPR001850, Flavivirus_NS3_S7
IPR011998, Glycoprot_cen/dimer
IPR036253, Glycoprot_cen/dimer_sf
IPR038055, Glycoprot_E_dimer_dom
IPR013756, GlyE_cen_dom_subdom2
IPR014001, Helicase_ATP-bd
IPR001650, Helicase_C
IPR014756, Ig_E-set
IPR027417, P-loop_NTPase
IPR009003, Peptidase_S1_PA
PfamiView protein in Pfam
PF07652, Flavi_DEAD, 1 hit
PF02832, Flavi_glycop_C, 1 hit
PF00869, Flavi_glycoprot, 1 hit
PF00948, Flavi_NS1, 1 hit
PF01005, Flavi_NS2A, 1 hit
PF00949, Peptidase_S7, 1 hit
SMARTiView protein in SMART
SM00487, DEXDc, 1 hit
SM00490, HELICc, 1 hit
SUPFAMiSSF50494, SSF50494, 1 hit
SSF52540, SSF52540, 2 hits
SSF56983, SSF56983, 1 hit
SSF81296, SSF81296, 1 hit
TIGRFAMsiTIGR04240, flavi_E_stem, 1 hit
PROSITEiView protein in PROSITE
PS51528, FLAVIVIRUS_NS3PRO, 1 hit
PS51192, HELICASE_ATP_BIND_1, 1 hit
PS51194, HELICASE_CTER, 1 hit

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 nameiPOLG_DEN2T
<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: P27914
<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%5Fand%5Fisoforms">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, 1992
Last sequence update: August 1, 1992
Last modified: February 23, 2022
This is version 155 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

Keywords - Technical termi

3D-structure

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
UniProt is an ELIXIR core data resource
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