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NSP5_ROTHL
ID   NSP5_ROTHL              Reviewed;         197 AA.
AC   A3DSL0; B3SRU9;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAR-2007, sequence version 1.
DT   03-AUG-2022, entry version 38.
DE   RecName: Full=Non-structural protein 5 {ECO:0000255|HAMAP-Rule:MF_04092};
DE            Short=NSP5 {ECO:0000255|HAMAP-Rule:MF_04092};
DE   AltName: Full=NS26 {ECO:0000255|HAMAP-Rule:MF_04092};
OS   Rotavirus A (strain RVA/Human/Philippines/L26/1987/G12P1B[4]) (RV-A).
OC   Viruses; Riboviria; Orthornavirae; Duplornaviricota; Resentoviricetes;
OC   Reovirales; Reoviridae; Sedoreovirinae; Rotavirus; Rotavirus A.
OX   NCBI_TaxID=10953;
OH   NCBI_TaxID=9606; Homo sapiens (Human).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=17166908; DOI=10.1128/jvi.01622-06;
RA   Rahman M., Matthijnssens J., Yang X., Delbeke T., Arijs I., Taniguchi K.,
RA   Iturriza-Gomara M., Iftekharuddin N., Azim T., Van Ranst M.;
RT   "Evolutionary history and global spread of the emerging G12 human
RT   rotaviruses.";
RL   J. Virol. 81:2382-2390(2007).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=18786998; DOI=10.1128/jvi.01402-08;
RA   Heiman E.M., McDonald S.M., Barro M., Taraporewala Z.F., Bar-Magen T.,
RA   Patton J.T.;
RT   "Group A human rotavirus genomics: evidence that gene constellations are
RT   influenced by viral protein interactions.";
RL   J. Virol. 82:11106-11116(2008).
CC   -!- FUNCTION: Plays an essential role in the viral genome replication.
CC       Participates, together with NSP2, in the formation of viral factories
CC       (viroplasms) which are large inclusions in the host cytoplasm where
CC       replication intermediates are assembled and viral RNA replication takes
CC       place. Orchestrates the recruitment of viroplasmic proteins such as
CC       capsid proteins to these factories. {ECO:0000255|HAMAP-Rule:MF_04092}.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_04092};
CC   -!- SUBUNIT: Homodimer. Interacts with VP1. Interacts with VP2. Interacts
CC       with NSP2; this interaction leads to up-regulation of NSP5
CC       hyperphosphorylation and formation of virus factories. Interacts with
CC       NSP6. {ECO:0000255|HAMAP-Rule:MF_04092}.
CC   -!- SUBCELLULAR LOCATION: Host cytoplasm {ECO:0000255|HAMAP-Rule:MF_04092}.
CC       Note=Found in spherical cytoplasmic structures, called virus factories,
CC       that appear early after infection and are the site of viral replication
CC       and packaging. {ECO:0000255|HAMAP-Rule:MF_04092}.
CC   -!- PTM: O-glycosylated. {ECO:0000255|HAMAP-Rule:MF_04092}.
CC   -!- PTM: Hyperphosphorylated on serine residues, when in dimeric form.
CC       Phosphorylation by host CK1 is required for the hyperphosphorylation of
CC       NSP5 dimer. {ECO:0000255|HAMAP-Rule:MF_04092}.
CC   -!- SIMILARITY: Belongs to the rotavirus NSP5 family. {ECO:0000255|HAMAP-
CC       Rule:MF_04092}.
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DR   EMBL; DQ146698; ABA34252.1; -; Genomic_RNA.
DR   EMBL; EF672597; ABV53274.1; -; Genomic_RNA.
DR   Proteomes; UP000001459; Genome.
DR   GO; GO:0030430; C:host cell cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0019079; P:viral genome replication; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_04092; ROTA_NSP5; 1.
DR   InterPro; IPR002512; Rotavirus_A/C_NSP5.
DR   Pfam; PF01525; Rota_NS26; 1.
DR   PIRSF; PIRSF004006; Rota_NS26; 1.
PE   3: Inferred from homology;
KW   Glycoprotein; Host cytoplasm; Magnesium; Metal-binding; Nucleotide-binding;
KW   Phosphoprotein; RNA-binding.
FT   CHAIN           1..197
FT                   /note="Non-structural protein 5"
FT                   /id="PRO_0000369503"
FT   REGION          17..37
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          53..72
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          130..157
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         92
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_04092"
FT   MOD_RES         67
FT                   /note="Phosphoserine; by host CK1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_04092"
FT   MOD_RES         153
FT                   /note="Phosphoserine; by host"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_04092"
FT   MOD_RES         155
FT                   /note="Phosphoserine; by host"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_04092"
FT   MOD_RES         163
FT                   /note="Phosphoserine; by host"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_04092"
FT   MOD_RES         165
FT                   /note="Phosphoserine; by host"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_04092"
SQ   SEQUENCE   197 AA;  21647 MW;  7B6473BC858FA36E CRC64;
     MSLSIDVTSL PSISSSIFKN ESSSTTSTLS GKSIGRSEQY ISPDAEAFNK YMLSKSPEDI
     GPSDSASNDP LTSFSIRSNA VKTNADAGVS MDSSTQSRSS SNVGCDQLDF SLTKGINVNA
     NLESCISIST DHKKEKSKKD KSRKHYPRIE ADSDSEDYIL DDSDSDDGKC KNCKYKKKYF
     ALRMRMKRVA MQLIEDL
 
 
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