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P41265 (GP_PUUMK) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 75. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Envelope glycoprotein

Short name=GP
Alternative name(s):
M polyprotein

Cleaved into the following 2 chains:

  1. Glycoprotein G1
  2. Glycoprotein G2
Gene names
Name:GP
OrganismPuumala virus (strain K27)
Taxonomic identifier39000 [NCBI]
Taxonomic lineageVirusesssRNA negative-strand virusesBunyaviridaeHantavirus
Virus hostHomo sapiens (Human) [TaxID: 9606]
Myodes glareolus (Bank vole) (Clethrionomys glareolus) [TaxID: 447135]

Protein attributes

Sequence length1148 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Glycoprotein G1 and glycoprotein G2 interact with each other and are present at the surface of the virion. They are able to attach the virion to a cell receptor and to promote fusion of membranes after endocytosis of the virion. G1 contains an ITAM motif which is likely to dysregulate normal immune and endothelial cell responses and contribute to virus pathogenesis By similarity.

Subunit structure

G1 and G2 interacts with each other By similarity.

Subcellular location

Glycoprotein G1: Virion membrane; Single-pass type I membrane protein Potential. Host Golgi apparatus membrane; Single-pass type I membrane protein Potential. Host endoplasmic reticulum membrane; Single-pass type I membrane protein Potential. Note: Interaction between G1 and G2 is essential for proper targeting of G1 to the Golgi complex, where virion budding occurs By similarity.

Glycoprotein G2: Virion membrane; Single-pass type I membrane protein Potential. Host Golgi apparatus membrane; Single-pass type I membrane protein Potential.

Post-translational modification

Specific enzymatic cleavages in vivo yield mature proteins including glycoprotein G1 and glycoprotein G2.

Sequence similarities

Belongs to the hantavirus envelope glycoprotein family.

Contains 1 ITAM domain.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2323 Potential
Chain24 – 11481125Envelope glycoprotein
PRO_0000036825
Chain24 – 658635Glycoprotein G1 By similarity
PRO_0000036826
Chain659 – 1148490Glycoprotein G2 By similarity
PRO_0000036827

Regions

Topological domain24 – 495472Lumenal Potential
Transmembrane496 – 51621Helical; Potential
Topological domain517 – 658142Cytoplasmic Potential
Topological domain659 – 1114456Lumenal Potential
Transmembrane1115 – 113521Helical; Potential
Topological domain1136 – 114813Cytoplasmic Potential
Domain621 – 64424ITAM

Sites

Site658 – 6592Cleavage; by host signal peptidase By similarity

Amino acid modifications

Glycosylation1421N-linked (GlcNAc...); by host Potential
Glycosylation3571N-linked (GlcNAc...); by host Potential
Glycosylation4091N-linked (GlcNAc...); by host Potential
Glycosylation8981N-linked (GlcNAc...); by host Potential
Glycosylation9371N-linked (GlcNAc...); by host Potential

Sequences

Sequence LengthMass (Da)Tools
P41265 [UniParc].

Last modified February 1, 1995. Version 1.
Checksum: 0AB1A245F502D265

FASTA1,148126,574
        10         20         30         40         50         60 
MGELSPVCLY LLLQGLLLCN TGAARNLNEL KMECPHTIRL GQGLVVGSVE LPSLPIQQVE 

        70         80         90        100        110        120 
TLKLESSCNF DLHTSTAGQQ SFTKWTWEIK GDLAENTQAS STSFQTKSSE VNLRGLCLIP 

       130        140        150        160        170        180 
TLVVETAARM RKTIACYDLS CNQTVCQPTV YLMGPIQTCI TTKSCLLSLG DQRIQVNYEK 

       190        200        210        220        230        240 
TYCVSGQLVE GICFNPIHTM ALSQPSHTYD IMTMMVRCFL VIKKVTSGDS MKIEKNFETL 

       250        260        270        280        290        300 
VQKNGCTANN FQGYYICLIG SSSEPLYVPA LDDYRSAEVL SRMAFAPHGE DHDIEKNAVS 

       310        320        330        340        350        360 
AMRIAGKVTG KAPSTESSDT VQGIAFSGSP LYTSTGVLTS KDDPVYIWAP GIIMEGNHSI 

       370        380        390        400        410        420 
CEKKTLPLTW TGFISLPGEI EKTTQCTVFC TLAGPGADCE AYSETGIFNI SSPTCSINRV 

       430        440        450        460        470        480 
QRFRGSEQQI KFVCQRVDMD ITVYCNGMKK VILTKTLVIG QCIYTFTSIF SLIPGVAHSL 

       490        500        510        520        530        540 
AVELCVPGLH GWATMLLLLT LCFGWVLIPT ITMILLKILI AFAYLCSKYN TDSKFRILIE 

       550        560        570        580        590        600 
KVKREYQKTM GSMVCEVCQY ECETAKELES HRKSCSIGSC PYCLNPSEAT TSALQAHFKV 

       610        620        630        640        650        660 
CKLTSRFQEN LRKSLTVYEP MQGCYRTLSL FRYRSRFFVG LVWCVLLVLE LIVWAASAET 

       670        680        690        700        710        720 
QNLNAGWTDT AHGSGIIPMK TDLELDFSLP SSASYTYRRQ LQNPANEQEK IPFHLQLSKQ 

       730        740        750        760        770        780 
VIHAEIQHLG HWMDATFNLK TAFHCYGSCE KYAYPWQTAG CFIEKDYEYE TGWGCNPPDC 

       790        800        810        820        830        840 
PGVGTGCTAC GVYLDKLKSV GKVFKIVSLR YTRKVCIQLG TEQTCKTVDS NDCLITTSVK 

       850        860        870        880        890        900 
VCLIGTISKF QPSDTLLFLG PLQQGGLIFK QWCTTTCQFG DPGDIMSTPT GMKCPELNGS 

       910        920        930        940        950        960 
FRKKCAFATT PVCQFDGNTI SGYKRMIATK DSFQSFNVTE PHISTSALEW IDPDSSLRDH 

       970        980        990       1000       1010       1020 
INVIVSRDLS FQDLSETPCQ IDLATASIDG AWGSGVGFNL VCTVSLTECS AFLTSIKACD 

      1030       1040       1050       1060       1070       1080 
AAMCYGSTTA NLVRGQNTIH IVGKGGHSGS KFMCCHDTKC SSTGLVAAAP HLDRVTGYNQ 

      1090       1100       1110       1120       1130       1140 
ADSDKIFDDG APECGMSCWF KKSGEWILGV LNGNWMVVAV LVVLLILSIL LFTLCCPRRP 


SYRKEHKP 

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References

[1]"Nucleotide and deduced amino acid sequences of the M and S genome segments of two Puumala virus isolates from Russia."
Xiao S.Y., Spik K.W., Li D., Schmaljohn C.S.
Virus Res. 30:97-103(1993) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
L08754 Unassigned DNA. Translation: AAC37847.1.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

InterProIPR016402. Envelope_gylcoprot_Hantavirus.
IPR002534. Hanta_G1.
IPR002532. Hanta_G2.
IPR012316. ITAM_motif_hantavir-typ.
[Graphical view]
PfamPF01567. Hanta_G1. 1 hit.
PF01561. Hanta_G2. 1 hit.
PF10538. ITAM_Cys-rich. 1 hit.
[Graphical view]
PIRSFPIRSF003945. M_poly_HantaV. 1 hit.
ProDomPD001813. Hanta_G2. 1 hit.
[Graphical view] [Entries sharing at least one domain]
PROSITEPS51056. ITAM_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGP_PUUMK
AccessionPrimary (citable) accession number: P41265
Entry history
Integrated into UniProtKB/Swiss-Prot: February 1, 1995
Last sequence update: February 1, 1995
Last modified: February 19, 2014
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programViral Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families