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6FAE

The Sec7 domain of IQSEC2 (Brag1) in complex with the small GTPase Arf1

Functional Information from GO Data
ChainGOidnamespacecontents
A0005085molecular_functionguanyl-nucleotide exchange factor activity
A0032012biological_processregulation of ARF protein signal transduction
B0000139cellular_componentGolgi membrane
B0000166molecular_functionnucleotide binding
B0000287molecular_functionmagnesium ion binding
B0002090biological_processregulation of receptor internalization
B0003723molecular_functionRNA binding
B0003924molecular_functionGTPase activity
B0003925molecular_functionG protein activity
B0005515molecular_functionprotein binding
B0005525molecular_functionGTP binding
B0005737cellular_componentcytoplasm
B0005794cellular_componentGolgi apparatus
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0005925cellular_componentfocal adhesion
B0006878biological_processintracellular copper ion homeostasis
B0006886biological_processintracellular protein transport
B0012505cellular_componentendomembrane system
B0014069cellular_componentpostsynaptic density
B0015031biological_processprotein transport
B0016192biological_processvesicle-mediated transport
B0016787molecular_functionhydrolase activity
B0019904molecular_functionprotein domain specific binding
B0030017cellular_componentsarcomere
B0031252cellular_componentcell leading edge
B0032991cellular_componentprotein-containing complex
B0034315biological_processregulation of Arp2/3 complex-mediated actin nucleation
B0043005cellular_componentneuron projection
B0045202cellular_componentsynapse
B0060292biological_processlong-term synaptic depression
B0070062cellular_componentextracellular exosome
B0097061biological_processdendritic spine organization
B0098586biological_processcellular response to virus
B1990386biological_processmitotic cleavage furrow ingression
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue EDO B 201
ChainResidue
AARG565
AVAL567
BLYS73
BPRO76

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"7990966","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1HUR","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15308674","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7990966","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUL-2010","submissionDatabase":"PDB data bank","title":"Crystal structure of ARFGAP1-ARF1 fusion protein.","authoringGroup":["Structural genomics consortium (SGC)."]}},{"source":"PDB","id":"1HUR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1RE0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3O47","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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