<Entry>
<Accession>Q9ER41</Accession>
        <ProteinName>Torsin-1B</ProteinName>
        <GeneName>Tor1b</GeneName>
        <OS_id>10090</OS_id>
        <ReferenceProteome>None</ReferenceProteome>
        <SubcellularLocation>
<Location>SL-0178</Location>
<Location>SL-0182</Location>
<Comments>Endoplasmic reticulum lumen. Nucleus membrane.</Comments>
</SubcellularLocation>
<CrossReferences>
<CrossReference>
<Database>UNIPROT</Database>
<ID>Q9ER41</ID>
</CrossReference>
<CrossReference>
<Database>UNIPROT</Database>
<ID>Q8VEI4</ID>
</CrossReference>
<CrossReference>
<Database>Pfam</Database>
<ID>PF06309</ID>
</CrossReference>
</CrossReferences>
<Function>May serve as a molecular chaperone assisting in the proper folding of secreted and/or membrane proteins. Plays a role in non- neural cells nuclear envelope and endoplasmic reticulum integrity. May have a redundant function with TOR1A in non-neural tissues. {ECO:0000269|PubMed:20457914}.</Function>
<OntologyTerms>
<Ontology>GO:0005737</Ontology>
<Ontology>GO:0005783</Ontology>
<Ontology>GO:0005788</Ontology>
<Ontology>GO:0005635</Ontology>
<Ontology>GO:0031965</Ontology>
<Ontology>GO:0005524</Ontology>
<Ontology>GO:0016887</Ontology>
<Ontology>GO:0042802</Ontology>
<Ontology>GO:0019894</Ontology>
<Ontology>GO:0051085</Ontology>
<Ontology>GO:0007029</Ontology>
<Ontology>GO:0071763</Ontology>
<Ontology>GO:0034504</Ontology>
</OntologyTerms>
<Topology>
        <Type>Unknown</Type>
        <Source>UniProt</Source>
        <Annotation>Sequence Analysis</Annotation>
        </Topology>
<Sequence>MRRIGAFGGSTALWALLAAHVAGAFEPVSVGIAIGAVSALTGYLSYTDFYCRFTECCHEERPLNTSALKLDLEEKLFGQHLATEVILKALTGFRNNKNSKKPLTLSLHGWAGTGKNFISQIVAENLYPKGLKSNFVHLFVSTLHFPHEQKIKVYQDQLQKWIRGNVSACGSSVFIFDEMDKLHPGIIDAIKPFLDYYEQVDGISYRRAIFIFLSNAGGDLITKTALDFWRAGRKREEIQLKDLEPVLSVGVFNNKHSGLWHSGLIDKNLIDYFIPFLPLEYKHVKMCVRAEMRARGAAVDEDVVTSVADEMTFFPKDEKIYSDKGCKTVQSRLDFH</Sequence>
        <SequenceLength>336</SequenceLength>
        </Entry>