Q8R0H9 (GGA1_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 87.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: ADP-ribosylation factor-binding protein GGA1 Alternative name(s): Gamma-adaptin-related protein 1 Golgi-localized, gamma ear-containing, ARF-binding protein 1 | ||
| Gene names |
| ||
| Organism | Mus musculus (Mouse) [Reference proteome] | ||
| Taxonomic identifier | 10090 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 635 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Plays a role in protein sorting and trafficking between the trans-Golgi network (TGN) and endosomes. Mediates the ARF-dependent recruitment of clathrin to the TGN and binds ubiquitinated proteins and membrane cargo molecules with a cytosolic acidic cluster-dileucine (AC-LL) motif By similarity. |
| Subunit structure | Monomer. Interacts with NECAP1 By similarity. Interacts with GGA2 and GGA3. Binds to clathrin and activated ARFs. Interacts with RABEP1 and RABGEF1. Interacts with the type-I membrane proteins SORT1, SORL1, LRP3, M6PR/CD-MPR, IGF2R/CI-MPR and BACE1. Binds CCDC91, P200, SYNRG, EPN4, NECAP2 and AFTPH/aftiphilin. Interacts with TSG101 and UBC By similarity. Interacts with CNST. Interacts with RNF11 By similarity. Ref.3 |
| Subcellular location | Golgi apparatus › trans-Golgi network membrane; Peripheral membrane protein By similarity. Endosome membrane; Peripheral membrane protein By similarity. |
| Domain | The VHS domain functions as a recognition module for sorting signals composed of an acidic cluster followed by two leucines (AC-LL motif) By similarity. The GAT domain is responsible for interaction with ARF-GTP, UBC and RABEP1. Required for recruitment to the TGN it prevents ARF-GTP hydrolysis By similarity. The unstructured hinge region contains clathrin-binding but no autoinhibitory (AC-LL) motifs By similarity. The GAE domain binds accessory proteins regulating GGAs function. |
| Post-translational modification | Phosphorylated by CK2 and dephosphorylated by PP2A. Phosphorylation of GGA1 allows the internal AC-LL motif to bind the VHS domain and to inhibit the recognition of cargo signals. Ubiquitinated By similarity. |
| Sequence similarities | Belongs to the GGA protein family. Contains 1 GAE domain. Contains 1 GAT domain. Contains 1 VHS domain. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Protein transport Transport |
| Cellular component | Endosome Golgi apparatus Membrane |
| PTM | Phosphoprotein Ubl conjugation |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | intracellular protein transport Inferred from electronic annotation. Source: InterPro positive regulation of protein catabolic processInferred from genetic interaction PubMed 22836275. Source: MGI vesicle-mediated transportInferred from electronic annotation. Source: InterPro |
| Cellular_component | Golgi apparatus part Inferred from electronic annotation. Source: InterPro clathrin adaptor complexInferred from electronic annotation. Source: InterPro endosome membraneInferred from electronic annotation. Source: UniProtKB-SubCell |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| Cnst | Q8CBC4-3 | 2 | EBI-2616212,EBI-2615407 |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 635 | 635 | ADP-ribosylation factor-binding protein GGA1 | PRO_0000212681 | |||||
Regions | |||||||||
| Domain | 17 – 147 | 131 | VHS | ||||||
| Domain | 171 – 298 | 128 | GAT | ||||||
| Domain | 506 – 627 | 122 | GAE | ||||||
| Region | 114 – 273 | 160 | Interaction with ARF3 By similarity | ||||||
| Region | 299 – 505 | 207 | Unstructured hinge | ||||||
| Motif | 357 – 361 | 5 | Autoinhibitory By similarity | ||||||
Sequences
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References
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AK080881 mRNA. Translation: BAC38058.1. AK155195 mRNA. Translation: BAE33109.1. BC026802 mRNA. Translation: AAH26802.1. |
| IPI | IPI00153201. |
| RefSeq | NP_666041.1. NM_145929.2. |
| UniGene | Mm.251331. |
3D structure databases | |
| ProteinModelPortal | Q8R0H9. |
| SMR | Q8R0H9. Positions 2-147, 168-301, 495-635. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q8R0H9. 2 interactions. |
PTM databases | |
| PhosphoSite | Q8R0H9. |
Proteomic databases | |
| PaxDb | Q8R0H9. |
| PRIDE | Q8R0H9. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000041587; ENSMUSP00000035992; ENSMUSG00000033128. |
| GeneID | 106039. |
| KEGG | mmu:106039. |
| UCSC | uc007wrn.2. mouse. |
Organism-specific databases | |
| CTD | 26088. |
| MGI | MGI:2146207. Gga1. |
Phylogenomic databases | |
| eggNOG | NOG321636. |
| GeneTree | ENSGT00700000104396. |
| HOGENOM | HOG000231169. |
| HOVERGEN | HBG015945. |
| InParanoid | Q8R0H9. |
| KO | K12404. |
| OMA | DQTYNEM. |
| OrthoDB | EOG4J117V. |
Gene expression databases | |
| Bgee | Q8R0H9. |
| Genevestigator | Q8R0H9. |
| GermOnline | ENSMUSG00000033128. Mus musculus. |
Family and domain databases | |
| Gene3D | 1.25.40.90. 1 hit. 2.60.40.1230. 1 hit. |
| InterPro | IPR008152. Clathrin_a/b/g-adaptin_app_Ig. IPR008153. Clathrin_g-adaptin_app. IPR013041. Coatomer/clathrin_app_Ig-like. IPR008942. ENTH_VHS. IPR004152. GAT. IPR002014. VHS. IPR018205. VHS_subgr. [Graphical view] |
| Pfam | PF02883. Alpha_adaptinC2. 1 hit. PF03127. GAT. 1 hit. PF00790. VHS. 1 hit. [Graphical view] |
| SMART | SM00809. Alpha_adaptinC2. 1 hit. SM00288. VHS. 1 hit. [Graphical view] |
| SUPFAM | SSF49348. Clath_adapt. 1 hit. SSF48464. ENTH_VHS. 1 hit. |
| PROSITE | PS50180. GAE. 1 hit. PS50909. GAT. 1 hit. PS50179. VHS. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | GGA1. mouse. |
| NextBio | 358026. |
| SOURCE | Search... |
Entry information
| Entry name | GGA1_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q8R0H9 Secondary accession number(s): Q3U2N1 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
