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DNAJB1
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  • DNAJB1
PROTEIN STRUCTURE
ANTIBODIES
AND
VALIDATION
Protein structures
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

DNAJB1
Synonyms Hsp40, HSPF1, RSPH16B, Sis1
Gene descriptioni

Full gene name according to HGNC.

DnaJ heat shock protein family (Hsp40) member B1
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Read more
Cancer-related genes
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Read more
Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 19
Cytoband p13.12
Chromosome location (bp) 14514769 - 14560391
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

20
Ensembl ENSG00000132002 (version 103.38)
Entrez gene 3337
HGNC HGNC:5270
UniProt P25685 (UniProt - Evidence at protein level)
neXtProt NX_P25685
Antibodypedia DNAJB1 antibodies


PROTEIN STRUCTUREi

The Structure section provides predicted structures from the Alphafold protein structure database and available experimental structures from Protein Data Bank (PDB).

In the Structure drop-down menu all experimental structures from PDB are available for selection and display. The structures are displayed using the NGL Viewer and can be zoomed-in and rotated either manually or by checking the Autorotate box. The Color scheme can be selected to show the residue index, chain name or confidence score (as B-factors and pLDDT score for experimental and predicted structures, respectively). The positions for available antigen sequences in the structure are shown if Antigens is turned to ON, and the Variants slider can be used to show the positions of clinical and population variants.https://github.com/nglviewer/ngl

Read more

Predicted


Description: Structure prediction from Alphafold project. Structure version 2

# Chains: 1      # Clinical variants: 0      # Population variants: 243

Antigens:

Off
On

Variants:

Off
Clinical
Population

Color scheme:

Confidence
Residue index
Chain name

Autorotate:

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On



PROTEIN BROWSERi

The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.

At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.

Below the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).

The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).

If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.

Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
«
DNAJB1-201
DNAJB1-202
DNAJB1-203
DNAJB1-204
DNAJB1-205
DNAJB1-206
DNAJB1-207
DNAJB1-208
DNAJB1-209
DNAJB1-211
DNAJB1-212
DNAJB1-213
DNAJB1-215
DNAJB1-217
DNAJB1-218
DNAJB1-220
DNAJB1-221
DNAJB1-222
DNAJB1-223
DNAJB1-225
»


PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant UniProt Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
DNAJB1-201
ENSP00000254322
ENST00000254322
P25685 [Direct mapping]
DnaJ homolog subfamily B member 1
Q6FHS4 [Target identity:100%; Query identity:100%]
DNAJB1 protein; DnaJ (Hsp40) homolog, subfamily B, member 1, isoform CRA_a; cDNA, FLJ93008, Homo sapiens DnaJ (Hsp40) homolog, subfamily B, member 1 (DNAJB1),mRNA
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000122 [negative regulation of transcription by RNA polymerase II]
GO:0001671 [ATPase activator activity]
GO:0003714 [transcription corepressor activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005730 [nucleolus]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006457 [protein folding]
GO:0006986 [response to unfolded protein]
GO:0014069 [postsynaptic density]
GO:0030544 [Hsp70 protein binding]
GO:0030900 [forebrain development]
GO:0032781 [positive regulation of ATPase activity]
GO:0043025 [neuronal cell body]
GO:0043197 [dendritic spine]
GO:0044183 [protein folding chaperone]
GO:0045296 [cadherin binding]
GO:0051082 [unfolded protein binding]
GO:0051085 [chaperone cofactor-dependent protein refolding]
GO:0051087 [chaperone binding]
GO:0051117 [ATPase binding]
GO:0061827 [sperm head]
GO:0070062 [extracellular exosome]
GO:0090084 [negative regulation of inclusion body assembly]
GO:0097201 [negative regulation of transcription from RNA polymerase II promoter in response to stress]
GO:0098794 [postsynapse]
GO:0098978 [glutamatergic synapse]
GO:1900034 [regulation of cellular response to heat]
Show all
340 aa
38 kDa
No 0
DNAJB1-202
ENSP00000444212
ENST00000396969
P25685 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000122 [negative regulation of transcription by RNA polymerase II]
GO:0001671 [ATPase activator activity]
GO:0003714 [transcription corepressor activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005730 [nucleolus]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0006457 [protein folding]
GO:0006986 [response to unfolded protein]
GO:0030544 [Hsp70 protein binding]
GO:0032781 [positive regulation of ATPase activity]
GO:0045296 [cadherin binding]
GO:0051082 [unfolded protein binding]
GO:0051085 [chaperone cofactor-dependent protein refolding]
GO:0051087 [chaperone binding]
GO:0051117 [ATPase binding]
GO:0070062 [extracellular exosome]
GO:0090084 [negative regulation of inclusion body assembly]
GO:0097201 [negative regulation of transcription from RNA polymerase II promoter in response to stress]
GO:1900034 [regulation of cellular response to heat]
Show all
240 aa
27 kDa
No 0
DNAJB1-203
ENSP00000470460
ENST00000594099
M0QZD0 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005654 [nucleoplasm]
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-204
ENSP00000469221
ENST00000595139
M0QXK0 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005654 [nucleoplasm]
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
273 aa
30.6 kDa
No 0
DNAJB1-205
ENSP00000470596
ENST00000595992
M0QYT3 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005654 [nucleoplasm]
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-206
ENSP00000471603
ENST00000596075
M0R128 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005654 [nucleoplasm]
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-207
ENSP00000470063
ENST00000596853
M0QYT3 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005654 [nucleoplasm]
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-208
ENSP00000471073
ENST00000598235
M0R080 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005654 [nucleoplasm]
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-209
ENSP00000472886
ENST00000598692
A0A1B0GX60 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005654 [nucleoplasm]
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-211
ENSP00000471798
ENST00000601533
M0R1D6 [Direct mapping]
DnaJ homolog subfamily B member 1
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005654 [nucleoplasm]
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-212
ENSP00000504619
ENST00000676515
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-213
ENSP00000503351
ENST00000676577
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
273 aa
30.2 kDa
No 0
DNAJB1-215
ENSP00000504186
ENST00000676982
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-217
ENSP00000503027
ENST00000677204
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-218
ENSP00000503810
ENST00000677762
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-220
ENSP00000504678
ENST00000677848
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
48 aa
5.5 kDa
No 0
DNAJB1-221
ENSP00000504352
ENST00000678009
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-222
ENSP00000503271
ENST00000678098
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0
DNAJB1-223
ENSP00000502888
ENST00000678338
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
48 aa
5.5 kDa
No 0
DNAJB1-225
ENSP00000504527
ENST00000679223
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0006457 [protein folding]
GO:0051082 [unfolded protein binding]
Show all
240 aa
27 kDa
No 0

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The Human Protein Atlas project is funded
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