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1R8S

ARF1[DELTA1-17]-GDP IN COMPLEX WITH A SEC7 DOMAIN CARRYING THE MUTATION OF THE CATALYTIC GLUTAMATE TO LYSINE

Functional Information from GO Data
ChainGOidnamespacecontents
A0000139cellular_componentGolgi membrane
A0000166molecular_functionnucleotide binding
A0002090biological_processregulation of receptor internalization
A0003924molecular_functionGTPase activity
A0003925molecular_functionG protein activity
A0005515molecular_functionprotein binding
A0005525molecular_functionGTP binding
A0005737cellular_componentcytoplasm
A0005794cellular_componentGolgi apparatus
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0006886biological_processintracellular protein transport
A0014069cellular_componentpostsynaptic density
A0015031biological_processprotein transport
A0016192biological_processvesicle-mediated transport
A0016787molecular_functionhydrolase activity
A0034315biological_processregulation of Arp2/3 complex-mediated actin nucleation
A0042583cellular_componentchromaffin granule
A0043005cellular_componentneuron projection
A0045202cellular_componentsynapse
A0060292biological_processlong-term synaptic depression
A0097061biological_processdendritic spine organization
E0005085molecular_functionguanyl-nucleotide exchange factor activity
E0032012biological_processregulation of ARF protein signal transduction
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 E 501
ChainResidue
AHOH538
EGLY116
EARG118
ELYS156
EGLN158
ELYS159
EARG162
EHOH564

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO3 E 502
ChainResidue
EPRO154
EGLY155
ELYS156
AASN52

site_idAC3
Number of Residues21
DetailsBINDING SITE FOR RESIDUE GDP A 401
ChainResidue
AALA27
AALA28
AGLY29
ALYS30
ATHR31
ATHR32
AASN126
ALYS127
AASP129
ALEU130
ACYS159
AALA160
AHOH521
AHOH532
AHOH538
AHOH542
AHOH546
AHOH550
AHOH566
AHOH648
ELYS156

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE BME A 506
ChainResidue
AARG19
AHOH610

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT A 503
ChainResidue
AARG149
AHIS150
AARG151

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE FMT A 504
ChainResidue
AARG79

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE FMT E 505
ChainResidue
EASN139
ESER237

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"14654833","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24058294","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1R8Q","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1R8S","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1S9D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4C0A","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues129
DetailsDomain: {"description":"SEC7","evidences":[{"source":"PROSITE-ProRule","id":"PRU00189","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AGLN71

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PDB entries from 2025-10-15

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