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GOLGA4

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Protein-coding gene in the species Homo sapiens

GOLGA4
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

1R4A, 1UPT

Identifiers
AliasesGOLGA4, CRPF46, GCP2, GOLG, MU-RMS-40.18, golgin A4, Trans-GolgiI p230, Golgin 245, p230
External IDsOMIM: 602509; MGI: 1859646; HomoloGene: 68224; GeneCards: GOLGA4; OMA:GOLGA4 - orthologs
Gene location (Human)
Chromosome 3 (human)
Chr.Chromosome 3 (human)
Chromosome 3 (human)Genomic location for GOLGA4Genomic location for GOLGA4
Band3p22.2Start37,243,191 bp
End37,366,879 bp
Gene location (Mouse)
Chromosome 9 (mouse)
Chr.Chromosome 9 (mouse)
Chromosome 9 (mouse)Genomic location for GOLGA4Genomic location for GOLGA4
Band9|9 F3Start118,506,267 bp
End118,582,519 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • glutes

  • jejunal mucosa

  • biceps brachii

  • Skeletal muscle tissue of rectus abdominis

  • thoracic diaphragm

  • right ventricle

  • Skeletal muscle tissue of biceps brachii

  • myocardium of left ventricle

  • cartilage tissue

  • triceps brachii muscle
Top expressed in
  • muscle of thigh

  • digastric muscle

  • Paneth cell

  • triceps brachii muscle

  • soleus muscle

  • vastus lateralis muscle

  • plantaris muscle

  • temporal muscle

  • Rostral migratory stream

  • tibialis anterior muscle
More reference expression data
BioGPS
n/a
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

2803

54214

Ensembl

ENSG00000144674

ENSMUSG00000038708

UniProt

Q13439
Q49A56

Q91VW5

RefSeq (mRNA)

NM_001172713
NM_002078

NM_018748

RefSeq (protein)

NP_001166184
NP_002069
NP_001166184.1
NP_002069.2

NP_061218

Location (UCSC)Chr 3: 37.24 – 37.37 MbChr 9: 118.51 – 118.58 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

Golgin subfamily A member 4 is a protein that in humans is encoded by the GOLGA4 gene.

The Golgi apparatus, which participates in glycosylation and transport of proteins and lipids in the secretory pathway, consists of a series of stacked cisternae (flattened membrane sacs). Interactions between the Golgi and microtubules are thought to be important for the reorganization of the Golgi after it fragments during mitosis. The golgins are a family of proteins, of which the protein encoded by this gene is a member, that are localized to the Golgi. This protein has been postulated to play a role in Rab6-regulated membrane-tethering events in the Golgi apparatus. Alternative splice variants have been described but their full-length nature has not been determined.

Interactions

GOLGA4 has been shown to interact with ARL1.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000144674Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000038708Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Erlich R, Gleeson PA, Campbell P, Dietzsch E, Toh BH (June 1996). "Molecular characterization of trans-Golgi p230. A human peripheral membrane protein encoded by a gene on chromosome 6p12-22 contains extensive coiled-coil alpha-helical domains and a granin motif". J Biol Chem. 271 (14): 8328–8337. doi:10.1074/jbc.271.14.8328. PMID 8626529.
  6. ^ "Entrez Gene: GOLGA4 golgi autoantigen, golgin subfamily a, 4".
  7. Lu L, Hong Wanjin (September 2003). "Interaction of Arl1-GTP with GRIP Domains Recruits Autoantigens Golgin-97 and Golgin-245/p230 onto the Golgi". Mol. Biol. Cell. 14 (9): 3767–3781. doi:10.1091/mbc.E03-01-0864. ISSN 1059-1524. PMC 196566. PMID 12972563.
  8. Van Valkenburgh H, Shern J F, Sharer J D, Zhu X, Kahn R A (June 2001). "ADP-ribosylation factors (ARFs) and ARF-like 1 (ARL1) have both specific and shared effectors: characterizing ARL1-binding proteins". J. Biol. Chem. 276 (25): 22826–22837. doi:10.1074/jbc.M102359200. ISSN 0021-9258. PMID 11303027.

Further reading

PDB gallery
  • 1r4a: Crystal Structure of GTP-bound ADP-ribosylation Factor Like Protein 1 (Arl1) and GRIP Domain of Golgin245 COMPLEX 1r4a: Crystal Structure of GTP-bound ADP-ribosylation Factor Like Protein 1 (Arl1) and GRIP Domain of Golgin245 COMPLEX
  • 1upt: STRUCTURE OF A COMPLEX OF THE GOLGIN-245 GRIP DOMAIN WITH ARL1 1upt: STRUCTURE OF A COMPLEX OF THE GOLGIN-245 GRIP DOMAIN WITH ARL1


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