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DLG2
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  • DLG2
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.

DLG2
Synonyms chapsyn-110, PPP1R58, PSD-93, PSD93
Gene descriptioni

Full gene name according to HGNC.

Discs large MAGUK scaffold protein 2
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 11
Cytoband q14.1
Chromosome location (bp) 83455012 - 85627922
Number of transcriptsi

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

24
Ensembl ENSG00000150672 (version 103.38)
Entrez gene 1740
HGNC HGNC:2901
UniProt Q15700 (UniProt - Evidence at protein level)
neXtProt NX_Q15700
Antibodypedia DLG2 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: 414

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.
«
DLG2-201
DLG2-202
DLG2-203
DLG2-204
DLG2-205
DLG2-206
DLG2-207
DLG2-208
DLG2-209
DLG2-210
DLG2-211
DLG2-212
DLG2-214
DLG2-215
DLG2-216
DLG2-218
DLG2-220
DLG2-221
DLG2-224
DLG2-228
DLG2-229
DLG2-230
DLG2-231
DLG2-232
»


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)
DLG2-201
ENSP00000280241
ENST00000280241
Q15700 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000165 [MAPK cascade]
GO:0004385 [guanylate kinase activity]
GO:0005515 [protein binding]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0007268 [chemical synaptic transmission]
GO:0008076 [voltage-gated potassium channel complex]
GO:0008328 [ionotropic glutamate receptor complex]
GO:0010923 [negative regulation of phosphatase activity]
GO:0014069 [postsynaptic density]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0019900 [kinase binding]
GO:0030054 [cell junction]
GO:0030424 [axon]
GO:0031594 [neuromuscular junction]
GO:0035865 [cellular response to potassium ion]
GO:0042995 [cell projection]
GO:0043005 [neuron projection]
GO:0043113 [receptor clustering]
GO:0043204 [perikaryon]
GO:0044224 [juxtaparanode region of axon]
GO:0045197 [establishment or maintenance of epithelial cell apical/basal polarity]
GO:0045202 [synapse]
GO:0046037 [GMP metabolic process]
GO:0046710 [GDP metabolic process]
GO:0097120 [receptor localization to synapse]
GO:0098609 [cell-cell adhesion]
GO:0098839 [postsynaptic density membrane]
GO:0099641 [anterograde axonal protein transport]
GO:0099642 [retrograde axonal protein transport]
GO:1904115 [axon cytoplasm]
GO:2000310 [regulation of NMDA receptor activity]
Show all
909 aa
101 kDa
No 0
DLG2-202
ENSP00000381353
ENST00000330014
F8VYC1 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
797 aa
88.5 kDa
No 0
DLG2-203
ENSP00000365272
ENST00000376104
Q15700 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000165 [MAPK cascade]
GO:0004385 [guanylate kinase activity]
GO:0005515 [protein binding]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0007268 [chemical synaptic transmission]
GO:0008076 [voltage-gated potassium channel complex]
GO:0008328 [ionotropic glutamate receptor complex]
GO:0010923 [negative regulation of phosphatase activity]
GO:0014069 [postsynaptic density]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0019900 [kinase binding]
GO:0030054 [cell junction]
GO:0030424 [axon]
GO:0031594 [neuromuscular junction]
GO:0035865 [cellular response to potassium ion]
GO:0042995 [cell projection]
GO:0043005 [neuron projection]
GO:0043113 [receptor clustering]
GO:0043204 [perikaryon]
GO:0044224 [juxtaparanode region of axon]
GO:0045197 [establishment or maintenance of epithelial cell apical/basal polarity]
GO:0045202 [synapse]
GO:0046037 [GMP metabolic process]
GO:0046710 [GDP metabolic process]
GO:0097120 [receptor localization to synapse]
GO:0098609 [cell-cell adhesion]
GO:0098839 [postsynaptic density membrane]
GO:0099641 [anterograde axonal protein transport]
GO:0099642 [retrograde axonal protein transport]
GO:1904115 [axon cytoplasm]
GO:2000310 [regulation of NMDA receptor activity]
Show all
975 aa
109.4 kDa
No 0
DLG2-204
ENSP00000381344
ENST00000398299
A8MUT9 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
232 aa
25.1 kDa
No 0
DLG2-205
ENSP00000381346
ENST00000398301
Q6ZSU2 [Direct mapping]
Disks large homolog 2; cDNA FLJ45207 fis, clone BRCAN2010665, highly similar to Channel associated protein of synapse-110
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
552 aa
59.3 kDa
No 0
DLG2-206
ENSP00000381349
ENST00000398304
A8MVA8 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
129 aa
14.5 kDa
No 0
DLG2-207
ENSP00000381355
ENST00000398309
Q15700 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000165 [MAPK cascade]
GO:0004385 [guanylate kinase activity]
GO:0005515 [protein binding]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0007268 [chemical synaptic transmission]
GO:0008076 [voltage-gated potassium channel complex]
GO:0008328 [ionotropic glutamate receptor complex]
GO:0010923 [negative regulation of phosphatase activity]
GO:0014069 [postsynaptic density]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0019900 [kinase binding]
GO:0030054 [cell junction]
GO:0030424 [axon]
GO:0031594 [neuromuscular junction]
GO:0035865 [cellular response to potassium ion]
GO:0042995 [cell projection]
GO:0043005 [neuron projection]
GO:0043113 [receptor clustering]
GO:0043204 [perikaryon]
GO:0044224 [juxtaparanode region of axon]
GO:0045197 [establishment or maintenance of epithelial cell apical/basal polarity]
GO:0045202 [synapse]
GO:0046037 [GMP metabolic process]
GO:0046710 [GDP metabolic process]
GO:0097120 [receptor localization to synapse]
GO:0098609 [cell-cell adhesion]
GO:0098839 [postsynaptic density membrane]
GO:0099641 [anterograde axonal protein transport]
GO:0099642 [retrograde axonal protein transport]
GO:1904115 [axon cytoplasm]
GO:2000310 [regulation of NMDA receptor activity]
Show all
870 aa
97.6 kDa
No 0
DLG2-208
ENSP00000385113
ENST00000404783
B5MCC5 [Direct mapping]
Disks large homolog 2; cDNA FLJ54724, highly similar to Discs large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
348 aa
39.9 kDa
No 0
DLG2-209
ENSP00000402275
ENST00000418306
Q15700 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000165 [MAPK cascade]
GO:0004385 [guanylate kinase activity]
GO:0005515 [protein binding]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0007268 [chemical synaptic transmission]
GO:0008076 [voltage-gated potassium channel complex]
GO:0008328 [ionotropic glutamate receptor complex]
GO:0010923 [negative regulation of phosphatase activity]
GO:0014069 [postsynaptic density]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0019900 [kinase binding]
GO:0030054 [cell junction]
GO:0030424 [axon]
GO:0031594 [neuromuscular junction]
GO:0035865 [cellular response to potassium ion]
GO:0042995 [cell projection]
GO:0043005 [neuron projection]
GO:0043113 [receptor clustering]
GO:0043204 [perikaryon]
GO:0044224 [juxtaparanode region of axon]
GO:0045197 [establishment or maintenance of epithelial cell apical/basal polarity]
GO:0045202 [synapse]
GO:0046037 [GMP metabolic process]
GO:0046710 [GDP metabolic process]
GO:0097120 [receptor localization to synapse]
GO:0098609 [cell-cell adhesion]
GO:0098839 [postsynaptic density membrane]
GO:0099641 [anterograde axonal protein transport]
GO:0099642 [retrograde axonal protein transport]
GO:1904115 [axon cytoplasm]
GO:2000310 [regulation of NMDA receptor activity]
Show all
749 aa
83.4 kDa
No 0
DLG2-210
ENSP00000391017
ENST00000420775
F8W750 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
221 aa
25.8 kDa
No 0
DLG2-211
ENSP00000393049
ENST00000426717
Q15700 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000165 [MAPK cascade]
GO:0004385 [guanylate kinase activity]
GO:0005515 [protein binding]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0007268 [chemical synaptic transmission]
GO:0008076 [voltage-gated potassium channel complex]
GO:0008328 [ionotropic glutamate receptor complex]
GO:0010923 [negative regulation of phosphatase activity]
GO:0014069 [postsynaptic density]
GO:0016020 [membrane]
GO:0016323 [basolateral plasma membrane]
GO:0019900 [kinase binding]
GO:0030054 [cell junction]
GO:0030424 [axon]
GO:0031594 [neuromuscular junction]
GO:0035865 [cellular response to potassium ion]
GO:0042995 [cell projection]
GO:0043005 [neuron projection]
GO:0043113 [receptor clustering]
GO:0043204 [perikaryon]
GO:0044224 [juxtaparanode region of axon]
GO:0045197 [establishment or maintenance of epithelial cell apical/basal polarity]
GO:0045202 [synapse]
GO:0046037 [GMP metabolic process]
GO:0046710 [GDP metabolic process]
GO:0097120 [receptor localization to synapse]
GO:0098609 [cell-cell adhesion]
GO:0098839 [postsynaptic density membrane]
GO:0099641 [anterograde axonal protein transport]
GO:0099642 [retrograde axonal protein transport]
GO:1904115 [axon cytoplasm]
GO:2000310 [regulation of NMDA receptor activity]
Show all
334 aa
38.4 kDa
No 0
DLG2-212
ENSP00000403239
ENST00000434967
C9JFF9 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
108 aa
12.4 kDa
No 0
DLG2-214
ENSP00000409133
ENST00000457267
H7C325 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
165 aa
19.4 kDa
No 0
DLG2-215
ENSP00000497873
ENST00000472545
A0A3B3ITF4 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
52 aa
5.9 kDa
No 0
DLG2-216
ENSP00000436020
ENST00000524601
E9PRL2 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
109 aa
12.4 kDa
No 0
DLG2-218
ENSP00000432894
ENST00000524982
E9PN83 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
866 aa
96.5 kDa
No 0
DLG2-220
ENSP00000435809
ENST00000527088
E9PIJ9 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
74 aa
8.5 kDa
No 0
DLG2-221
ENSP00000500169
ENST00000527466
A0A5F9ZH92 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
78 aa
8.6 kDa
No 0
DLG2-224
ENSP00000434346
ENST00000529399
E9PQT9 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
93 aa
10.7 kDa
No 0
DLG2-228
ENSP00000436302
ENST00000530800
E9PPV7 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
142 aa
16.3 kDa
No 0
DLG2-229
ENSP00000433848
ENST00000531015
E9PIW2 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
811 aa
90.7 kDa
No 0
DLG2-230
ENSP00000435849
ENST00000532653
B7Z2T4 [Direct mapping]
Disks large homolog 2; cDNA FLJ60066, highly similar to Discs large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
852 aa
95 kDa
No 0
DLG2-231
ENSP00000497475
ENST00000648622
A0A3B3ISW2 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
890 aa
99.6 kDa
No 0
DLG2-232
ENSP00000497771
ENST00000650630
A0A3B3ITF1 [Direct mapping]
Disks large homolog 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0016020 [membrane]
GO:0099562 [maintenance of postsynaptic density structure]
GO:1904115 [axon cytoplasm]
Show all
1012 aa
113.7 kDa
No 0

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