InnateDB: Systems Biology of the Innate Immune Response

Homo sapiens Protein: DLG3

Summary

InnateDB Protein

IDBP-74546.7

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

DLG3

Protein Name

discs, large homolog 3 (Drosophila)

Synonyms

MRX; MRX90; NEDLG; PPP1R82; SAP102; XLMR;

Species

Homo sapiens

Ensembl Protein

ENSP00000363475

InnateDB Gene

IDBG-74540 (DLG3)

Protein Structure

UniProt Annotation

Function

Required for learning most likely through its role in synaptic plasticity following NMDA receptor signaling.

Subcellular Localization

Disease Associations

Mental retardation, X-linked 90 (MRX90) [MIM:300850]: A disorder characterized by significantly below average general intellectual functioning associated with impairments in adaptive behavior and manifested during the developmental period. Intellectual deficiency is the only primary symptom of non- syndromic X-linked mental retardation, while syndromic mental retardation presents with associated physical, neurological and/or psychiatric manifestations. {ECO:0000269PubMed:15185169}. Note=The disease is caused by mutations affecting the gene represented in this entry.

Tissue Specificity

Comments

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 51 experimentally validated interaction(s) in this database.
They are also associated with 15 interaction(s) predicted by orthology.

Experimentally validated
Total	51 [view]
Protein-Protein	51 [view]
Protein-DNA	0
Protein-RNA	0
DNA-DNA	0
RNA-RNA	0
DNA-RNA	0

Predicted by orthology
Total	15 [view]

Gene Ontology

Molecular Function

Accession	GO Term
GO:0005515	protein binding
GO:0019902	phosphatase binding

Biological Process

GO:0007268	synaptic transmission
GO:0007411	axon guidance
GO:0008285	negative regulation of cell proliferation
GO:0010923	negative regulation of phosphatase activity

Cellular Component

GO:0005615	extracellular space
GO:0005886	plasma membrane

Protein Structure and Domains

PDB ID

InterPro

IPR001452 SH3 domain
IPR001478 PDZ domain
IPR008144 Guanylate kinase-like
IPR008145 Guanylate kinase/L-type calcium channel beta subunit
IPR011511 Variant SH3 domain
IPR027417 P-loop containing nucleoside triphosphate hydrolase

PFAM

PF00018
PF14604
PF00595
PF13180
PF00625
PF07653

PRINTS

PR00452

PIRSF

SMART

SM00326
SM00228
SM00072

TIGRFAMs

Post-translational Modifications

Modification

Cross-References

SwissProt