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6QDR

Crystal structure of 14-3-3sigma in complex with a PAK6 pT99 phosphopeptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0000122biological_processnegative regulation of transcription by RNA polymerase II
A0001836biological_processrelease of cytochrome c from mitochondria
A0003334biological_processkeratinocyte development
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005615cellular_componentextracellular space
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006469biological_processnegative regulation of protein kinase activity
A0006611biological_processprotein export from nucleus
A0007165biological_processsignal transduction
A0008426molecular_functionprotein kinase C inhibitor activity
A0008630biological_processintrinsic apoptotic signaling pathway in response to DNA damage
A0010482biological_processregulation of epidermal cell division
A0010737biological_processprotein kinase A signaling
A0010839biological_processnegative regulation of keratinocyte proliferation
A0019901molecular_functionprotein kinase binding
A0030216biological_processkeratinocyte differentiation
A0030307biological_processpositive regulation of cell growth
A0031424biological_processkeratinization
A0042802molecular_functionidentical protein binding
A0043154biological_processnegative regulation of cysteine-type endopeptidase activity involved in apoptotic process
A0043588biological_processskin development
A0043616biological_processkeratinocyte proliferation
A0045296molecular_functioncadherin binding
A0045606biological_processpositive regulation of epidermal cell differentiation
A0045824biological_processnegative regulation of innate immune response
A0046827biological_processpositive regulation of protein export from nucleus
A0050815molecular_functionphosphoserine residue binding
A0051219molecular_functionphosphoprotein binding
A0051726biological_processregulation of cell cycle
A0061436biological_processestablishment of skin barrier
A0070062cellular_componentextracellular exosome
A0072089biological_processstem cell proliferation
A0140311molecular_functionprotein sequestering activity
A2000647biological_processnegative regulation of stem cell proliferation
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue CA A 301
ChainResidue
AGLU35
AGLU110
AGLU188
AHOH541
AHOH635
AHOH660

site_idAC2
Number of Residues10
Detailsbinding site for residue CA A 302
ChainResidue
AHOH487
AHOH666
AHOH666
AHOH708
AHOH708
AHOH791
AHOH791
AGLU2
AGLU2
AHOH487

site_idAC3
Number of Residues2
Detailsbinding site for residue CL A 303
ChainResidue
ALYS9
AHOH748

site_idAC4
Number of Residues6
Detailsbinding site for residue MG A 304
ChainResidue
AGLU75
AGLU161
AHOH494
AHOH550
AHOH642
AHOH668

site_idAC5
Number of Residues5
Detailsbinding site for residue NA A 305
ChainResidue
AGLU86
AGLU89
AHOH421
AHOH426
AHOH655

site_idAC6
Number of Residues6
Detailsbinding site for residue NA A 306
ChainResidue
AGLN8
ALYS77
AGLU80
AHOH406
AHOH444
AHOH677

site_idAC7
Number of Residues5
Detailsbinding site for residue NA A 307
ChainResidue
AGLY-1
AHOH444
AHOH534
AHOH572
AHOH790

Functional Information from PROSITE/UniProt
site_idPS00796
Number of Residues11
Details1433_1 14-3-3 proteins signature 1. RNLLSVAYKNV
ChainResidueDetails
AARG41-VAL51

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsSITE: Interaction with phosphoserine on interacting protein
ChainResidueDetails
AARG56
AARG129

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:20068231
ChainResidueDetails
ASER5

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
ASER74

218853

PDB entries from 2024-04-24

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