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8EDY

KRAS4b A146T 1-185 bound to GDP

Functional Information from GO Data
ChainGOidnamespacecontents
A0000139cellular_componentGolgi membrane
A0000165biological_processMAPK cascade
A0000166molecular_functionnucleotide binding
A0001889biological_processliver development
A0003924molecular_functionGTPase activity
A0003925molecular_functionG protein activity
A0005515molecular_functionprotein binding
A0005525molecular_functionGTP binding
A0005737cellular_componentcytoplasm
A0005741cellular_componentmitochondrial outer membrane
A0005789cellular_componentendoplasmic reticulum membrane
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0005925cellular_componentfocal adhesion
A0007165biological_processsignal transduction
A0007265biological_processRas protein signal transduction
A0007565biological_processfemale pregnancy
A0008283biological_processcell population proliferation
A0008542biological_processvisual learning
A0009629biological_processresponse to gravity
A0009898cellular_componentcytoplasmic side of plasma membrane
A0010467biological_processgene expression
A0010628biological_processpositive regulation of gene expression
A0012505cellular_componentendomembrane system
A0014009biological_processglial cell proliferation
A0016020cellular_componentmembrane
A0016601biological_processRac protein signal transduction
A0016787molecular_functionhydrolase activity
A0019002molecular_functionGMP binding
A0019003molecular_functionGDP binding
A0019221biological_processcytokine-mediated signaling pathway
A0021897biological_processforebrain astrocyte development
A0030036biological_processactin cytoskeleton organization
A0030275molecular_functionLRR domain binding
A0030857biological_processnegative regulation of epithelial cell differentiation
A0032228biological_processregulation of synaptic transmission, GABAergic
A0035022biological_processpositive regulation of Rac protein signal transduction
A0035900biological_processresponse to isolation stress
A0035914biological_processskeletal muscle cell differentiation
A0043495molecular_functionmembrane-membrane adaptor activity
A0043524biological_processnegative regulation of neuron apoptotic process
A0044877molecular_functionprotein-containing complex binding
A0048169biological_processregulation of long-term neuronal synaptic plasticity
A0048873biological_processhomeostasis of number of cells within a tissue
A0051146biological_processstriated muscle cell differentiation
A0051384biological_processresponse to glucocorticoid
A0051385biological_processresponse to mineralocorticoid
A0051402biological_processneuron apoptotic process
A0051450biological_processmyoblast proliferation
A0060038biological_processcardiac muscle cell proliferation
A0060252biological_processpositive regulation of glial cell proliferation
A0060441biological_processepithelial tube branching involved in lung morphogenesis
A0060509biological_processtype I pneumocyte differentiation
A2000774biological_processpositive regulation of cellular senescence
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsMotif: {"description":"Effector region"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues18
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22431598","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22566140","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34380736","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"35522713","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N-acetylthreonine; in GTPase KRas, N-terminally processed","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"FEB-2008","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Calvo F.","Kolch W."]}}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"22711838","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsGlycosylation: {"description":"(Microbial infection) O-linked (Glc) threonine; by P.sordellii toxin TcsL","evidences":[{"source":"PubMed","id":"19744486","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"30442762","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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