dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0000715
Uniprot Accession O14657; TOR1B_HUMAN;
Genbank Protein ID NP_055321.1;
Genbank Nucleotide ID NM_014506.1;
Protein Name Torsin-1B
Protein Synonyms/Alias Torsin ATPase-1B;
Gene Name TOR1B
Gene Synonyms/Alias DQ1;FKSG18;
Organism Homo sapiens(Human)
NCBI Taxa ID 9606
Functional Description
(View all)
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.
Phosphorylation Sites
dbPAF PTMs: 6
PositionPeptidesSourceReferences ( PMIDs )
104KNPKKPLTLSLHGWAPhosphoSitePlus22135298
106PKKPLTLSLHGWAGTPhosphoSitePlus22135298
113SLHGWAGTGKNFVSQPhosphoSitePlus22135298
214KAIFIFLSNAGGDLIPhosphoSitePlus22135298
222NAGGDLITKTALDFWPhosphoSitePlus22135298
224GGDLITKTALDFWRAPhosphoSitePlus22135298
Sequence
(Fasta)
MLRAGWLRGA AALALLLAAR VVAAFEPITV GLAIGAASAI TGYLSYNDIY CRFAECCREE 60
RPLNASALKL DLEEKLFGQH LATEVIFKAL TGFRNNKNPK KPLTLSLHGW AGTGKNFVSQ 120
IVAENLHPKG LKSNFVHLFV STLHFPHEQK IKLYQDQLQK WIRGNVSACA NSVFIFDEMD 180
KLHPGIIDAI KPFLDYYEQV DGVSYRKAIF IFLSNAGGDL ITKTALDFWR AGRKREDIQL 240
KDLEPVLSVG VFNNKHSGLW HSGLIDKNLI DYFIPFLPLE YRHVKMCVRA EMRARGSAID 300
EDIVTRVAEE MTFFPRDEKI YSDKGCKTVQ SRLDFH 337
Keyword

KW-0067--ATP-binding
KW-0143--Chaperone
KW-0181--Complete proteome
KW-0256--Endoplasmic reticulum
KW-0325--Glycoprotein
KW-0378--Hydrolase
KW-0472--Membrane
KW-0547--Nucleotide-binding
KW-0539--Nucleus
KW-0621--Polymorphism
KW-1185--Reference proteome
KW-0732--Signal

Interpro

IPR003593--AAA+_ATPase
IPR027417--P-loop_NTPase
IPR010448--Torsin
IPR030550--Torsin-1B
IPR017378--Torsin_1/2

PROSITE
Pfam

PF06309--Torsin

Gene Ontology

GO:0005783--C:endoplasmic reticulum
GO:0005788--C:endoplasmic reticulum lumen
GO:0070062--C:extracellular exosome
GO:0005635--C:nuclear envelope
GO:0031965--C:nuclear membrane
GO:0005524--F:ATP binding
GO:0016887--F:ATPase activity
GO:0051085--P:chaperone mediated protein folding requiring cofactor
GO:0007029--P:endoplasmic reticulum organization
GO:0071763--P:nuclear membrane organization
GO:0051260--P:protein homooligomerization
GO:0006986--P:response to unfolded protein