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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

5UPL

CDC42 binds PAK4 via an extended GTPase-effector inteface - 2 peptide: PAK4FL, CDC42 - UNREFINED

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0000139cellular_componentGolgi membrane
B0000166molecular_functionnucleotide binding
B0000322cellular_componentstorage vacuole
B0003015biological_processheart process
B0003253biological_processcardiac neural crest cell migration involved in outflow tract morphogenesis
B0003924molecular_functionGTPase activity
B0003925molecular_functionG protein activity
B0005515molecular_functionprotein binding
B0005525molecular_functionGTP binding
B0005737cellular_componentcytoplasm
B0005789cellular_componentendoplasmic reticulum membrane
B0005813cellular_componentcentrosome
B0005819cellular_componentspindle
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0005911cellular_componentcell-cell junction
B0005925cellular_componentfocal adhesion
B0006897biological_processendocytosis
B0006911biological_processphagocytosis, engulfment
B0007015biological_processactin filament organization
B0007030biological_processGolgi organization
B0007163biological_processestablishment or maintenance of cell polarity
B0007165biological_processsignal transduction
B0007229biological_processintegrin-mediated signaling pathway
B0007264biological_processsmall GTPase-mediated signal transduction
B0007399biological_processnervous system development
B0009653biological_processanatomical structure morphogenesis
B0010591biological_processregulation of lamellipodium assembly
B0010592biological_processpositive regulation of lamellipodium assembly
B0015630cellular_componentmicrotubule cytoskeleton
B0016020cellular_componentmembrane
B0016787molecular_functionhydrolase activity
B0017119cellular_componentGolgi transport complex
B0019901molecular_functionprotein kinase binding
B0021762biological_processsubstantia nigra development
B0030010biological_processestablishment of cell polarity
B0030036biological_processactin cytoskeleton organization
B0030154biological_processcell differentiation
B0030175cellular_componentfilopodium
B0030225biological_processmacrophage differentiation
B0030307biological_processpositive regulation of cell growth
B0030335biological_processpositive regulation of cell migration
B0030425cellular_componentdendrite
B0030496cellular_componentmidbody
B0030742molecular_functionGTP-dependent protein binding
B0031252cellular_componentcell leading edge
B0031256cellular_componentleading edge membrane
B0031274biological_processpositive regulation of pseudopodium assembly
B0031333biological_processnegative regulation of protein-containing complex assembly
B0031996molecular_functionthioesterase binding
B0032427molecular_functionGBD domain binding
B0032467biological_processpositive regulation of cytokinesis
B0032956biological_processregulation of actin cytoskeleton organization
B0032991cellular_componentprotein-containing complex
B0034191molecular_functionapolipoprotein A-I receptor binding
B0034329biological_processcell junction assembly
B0035050biological_processembryonic heart tube development
B0036464cellular_componentcytoplasmic ribonucleoprotein granule
B0038189biological_processneuropilin signaling pathway
B0042802molecular_functionidentical protein binding
B0042995cellular_componentcell projection
B0043005cellular_componentneuron projection
B0043025cellular_componentneuronal cell body
B0044788biological_processhost-mediated perturbation of viral process
B0045177cellular_componentapical part of cell
B0045198biological_processestablishment of epithelial cell apical/basal polarity
B0045335cellular_componentphagocytic vesicle
B0048549biological_processpositive regulation of pinocytosis
B0051130biological_processpositive regulation of cellular component organization
B0051233cellular_componentspindle midzone
B0051489biological_processregulation of filopodium assembly
B0051491biological_processpositive regulation of filopodium assembly
B0051492biological_processregulation of stress fiber assembly
B0051496biological_processpositive regulation of stress fiber assembly
B0051683biological_processestablishment of Golgi localization
B0051988biological_processregulation of attachment of spindle microtubules to kinetochore
B0060071biological_processWnt signaling pathway, planar cell polarity pathway
B0060501biological_processpositive regulation of epithelial cell proliferation involved in lung morphogenesis
B0060997biological_processdendritic spine morphogenesis
B0061630molecular_functionubiquitin protein ligase activity
B0070062cellular_componentextracellular exosome
B0071944cellular_componentcell periphery
B0072384biological_processorganelle transport along microtubule
B0072686cellular_componentmitotic spindle
B0086100biological_processendothelin receptor signaling pathway
B0098794cellular_componentpostsynapse
B0098978cellular_componentglutamatergic synapse
B0099175biological_processregulation of postsynapse organization
B1900026biological_processpositive regulation of substrate adhesion-dependent cell spreading
Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues25
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGEGSTGIVCiAtvrssgklv.........AVKK
ChainResidueDetails
AILE327-LYS351
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"26607847","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4XBR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4XBU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26607847","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4XBR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4XBU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by autocatalysis","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUL-2005","submissionDatabase":"PDB data bank","title":"Crystal structure of the human p21-activated kinase 4.","authors":["Eswaran J.","Debreczeni J.E.","Bunkoczi G.","Filippakopoulos P.","Das S.","Fedorov O.","Sundstrom M.","Arrowsmith C.","Edwards A.","von Delft F.","Knapp S."]}},{"source":"PubMed","id":"17081983","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18691976","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI5
Number of Residues8
DetailsMotif: {"description":"Effector region","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI6
Number of Residues10
DetailsBinding site: {}
ChainResidueDetails
site_idSWS_FT_FI7
Number of Residues4
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"(Microbial infection) O-AMP-tyrosine; by Haemophilus IbpA; alternate","evidences":[{"source":"PubMed","id":"19362538","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20622875","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"(Microbial infection) O-AMP-threonine; by Vibrio VopS","evidences":[{"source":"PubMed","id":"19039103","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI10
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine; by SRC","evidences":[{"source":"PubMed","id":"14506284","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI11
Number of Residues1
DetailsGlycosylation: {"description":"(Microbial infection) O-linked (GlcNAc) tyrosine; by Photorhabdus PAU_02230; alternate","evidences":[{"source":"PubMed","id":"24141704","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI12
Number of Residues1
DetailsGlycosylation: {"description":"(Microbial infection) O-linked (Glc) threonine; by C.difficile toxins TcdA and TcdB; alternate","evidences":[{"source":"PubMed","id":"24905543","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7775453","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7777059","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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