DENND1B
Summary: Clathrin (see MIM 118955)-mediated endocytosis is a major mechanism for internalization of proteins and lipids. Members of the connecdenn family, such as DENND1B, function as guanine nucleotide exchange factors (GEFs) for the early endosomal small GTPase RAB35 (MIM 604199) and bind to clathrin and clathrin adaptor protein-2 (AP2; see MIM 601024). Thus, connecdenns link RAB35 activation with the clathrin machinery (Marat and McPherson, 2010 [PubMed 20154091]).[supplied by OMIM, Nov 2010].
| Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
|---|---|---|---|---|---|
| DENN domain containing 1B | MIM:613292 | Ensembl:ENSG00000213047 | HGNC:HGNC:28404 | PA134951951 | 1q31.3 |
GO terms in DENND1B
| Term Type | Evidence Type | GO Term ID | GO Des. |
|---|---|---|---|
| MF | IBA | GO:0017112 | Rab guanyl-nucleotide exchange factor activity |
| MF | IDA | GO:0017112 | Rab guanyl-nucleotide exchange factor activity |
| MF | TAS | GO:0017112 | Rab guanyl-nucleotide exchange factor activity |
| MF | IBA | GO:0017137 | Rab GTPase binding |
| MF | IBA | GO:1901981 | phosphatidylinositol phosphate binding |
| CC | IBA | GO:0005829 | cytosol |
| CC | IDA | GO:0005829 | cytosol |
| CC | TAS | GO:0005829 | cytosol |
| CC | IBA | GO:0016607 | nuclear speck |
| CC | IDA | GO:0016607 | nuclear speck |
| CC | IEA | GO:0030136 | clathrin-coated vesicle |
| CC | IBA | GO:0043231 | intracellular membrane-bounded organelle |
| BP | IBA | GO:0006897 | endocytosis |
| BP | IEA | GO:0015031 | protein transport |
| BP | IBA | GO:0032456 | endocytic recycling |
| BP | ISS | GO:0032456 | endocytic recycling |
| BP | IBA | GO:0035745 | T-helper 2 cell cytokine production |
| BP | IMP | GO:0035745 | T-helper 2 cell cytokine production |
| BP | IEA | GO:0043547 | positive regulation of GTPase activity |
| BP | ISS | GO:0050776 | regulation of immune response |
| BP | IBA | GO:0050852 | T cell receptor signaling pathway |
| BP | IMP | GO:0050852 | T cell receptor signaling pathway |
Gene expression in normal tissue: DENND1B
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in DENND1B
| Database | Pathway ID | Pathway Des. |
|---|---|---|
| reactome | R-HSA-199991 | Membrane Trafficking |
| reactome | R-HSA-5653656 | Vesicle-mediated transport |
| reactome | R-HSA-8876198 | RAB GEFs exchange GTP for GDP on RABs |
| reactome | R-HSA-9007101 | Rab regulation of trafficking |
Gene in drug-gene network: Network Plot
Gene-drug targets distribution
Gene Structure: PDB
Models in DENND1B
CLASSFICATION
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