6TNQ

Crystal structure of the human Arc N-lobe bound to repeat 4 from GKAP

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A, C, E	PF18162	Arc C-lobe (Arc_C)	Arc C-lobe	This is the C-terminal domain of Arc protein present in found in Rattus norvegicus. The Arc protein modulates the trafficking of AMPA-type glutamate receptors. This domains tertiary structure is similar to the capsid domain of HIV gag protein. The do ...	This is the C-terminal domain of Arc protein present in found in Rattus norvegicus. The Arc protein modulates the trafficking of AMPA-type glutamate receptors. This domains tertiary structure is similar to the capsid domain of HIV gag protein. The domain is thought to have evolved from the capsid domain of Ty3/Gypsy retrotransposon [1].	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, E	Activity-regulated cytoskeleton-associated protein	nucleic acid binding RNA binding mRNA binding binding organic cyclic compound binding heterocyclic compound binding	cellular process cellular component organization cellular component assembly protein-containing complex subunit organization cellular component biogenesis protein complex oligomerization protein homooligomerization protein-containing complex assembly cellular component organization or biogenesis	intracellular anatomical structure cytoskeleton actin cytoskeleton organelle non-membrane-bounded organelle intracellular organelle intracellular non-membrane-bounded organelle cellular anatomical entity cytoplasm cell cortex cell periphery cell junction dendrite somatodendritic compartment cell projection neuron projection dendritic spine neuron spine synapse dendritic tree postsynapse plasma membrane bounded cell projection endosome early endosome endosome membrane endomembrane system membrane organelle membrane cytoplasmic vesicle early endosome membrane vesicle membrane-bounded organelle intracellular vesicle bounding membrane of organelle extracellular region extracellular organelle extracellular vesicle glutamatergic synapse membrane raft membrane microdomain neuronal cell body cell body plasma membrane postsynaptic density asymmetric synapse postsynaptic membrane synaptic membrane plasma membrane region postsynaptic density membrane neuron to neuron synapse postsynaptic specialization postsynaptic specialization membrane postsynaptic endosome
B, D, F	Chains: B,D,F	none	none	none

RCSB PDB is funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.