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6BD1

Complex of 14-3-3 theta with an IRSp53 peptide phosphorylated at S366

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005925cellular_componentfocal adhesion
A0007165biological_processsignal transduction
A0008104biological_processintracellular protein localization
A0016020cellular_componentmembrane
A0019904molecular_functionprotein domain specific binding
A0021762biological_processsubstantia nigra development
A0032991cellular_componentprotein-containing complex
A0034766biological_processnegative regulation of monoatomic ion transmembrane transport
A0042802molecular_functionidentical protein binding
A0044325molecular_functiontransmembrane transporter binding
A0045202cellular_componentsynapse
A0045892biological_processnegative regulation of DNA-templated transcription
A0070062cellular_componentextracellular exosome
A0071889molecular_function14-3-3 protein binding
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0005925cellular_componentfocal adhesion
B0007165biological_processsignal transduction
B0008104biological_processintracellular protein localization
B0016020cellular_componentmembrane
B0019904molecular_functionprotein domain specific binding
B0021762biological_processsubstantia nigra development
B0032991cellular_componentprotein-containing complex
B0034766biological_processnegative regulation of monoatomic ion transmembrane transport
B0042802molecular_functionidentical protein binding
B0044325molecular_functiontransmembrane transporter binding
B0045202cellular_componentsynapse
B0045892biological_processnegative regulation of DNA-templated transcription
B0070062cellular_componentextracellular exosome
B0071889molecular_function14-3-3 protein binding
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005737cellular_componentcytoplasm
E0005829cellular_componentcytosol
E0005925cellular_componentfocal adhesion
E0007165biological_processsignal transduction
E0008104biological_processintracellular protein localization
E0016020cellular_componentmembrane
E0019904molecular_functionprotein domain specific binding
E0021762biological_processsubstantia nigra development
E0032991cellular_componentprotein-containing complex
E0034766biological_processnegative regulation of monoatomic ion transmembrane transport
E0042802molecular_functionidentical protein binding
E0044325molecular_functiontransmembrane transporter binding
E0045202cellular_componentsynapse
E0045892biological_processnegative regulation of DNA-templated transcription
E0070062cellular_componentextracellular exosome
E0071889molecular_function14-3-3 protein binding
F0005515molecular_functionprotein binding
F0005634cellular_componentnucleus
F0005737cellular_componentcytoplasm
F0005829cellular_componentcytosol
F0005925cellular_componentfocal adhesion
F0007165biological_processsignal transduction
F0008104biological_processintracellular protein localization
F0016020cellular_componentmembrane
F0019904molecular_functionprotein domain specific binding
F0021762biological_processsubstantia nigra development
F0032991cellular_componentprotein-containing complex
F0034766biological_processnegative regulation of monoatomic ion transmembrane transport
F0042802molecular_functionidentical protein binding
F0044325molecular_functiontransmembrane transporter binding
F0045202cellular_componentsynapse
F0045892biological_processnegative regulation of DNA-templated transcription
F0070062cellular_componentextracellular exosome
F0071889molecular_function14-3-3 protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue MG A 300
ChainResidue
AGLU84
AGLU87
AHOH479

site_idAC2
Number of Residues8
Detailsbinding site for residue 1PE A 301
ChainResidue
BASP81
BLYS85
AGLU2
ALEU6
ALYS9
AASP21
ATHR24
AHOH404

site_idAC3
Number of Residues6
Detailsbinding site for residue MG B 300
ChainResidue
AHOH416
AHOH477
BASP81
BGLU84
BHOH411
BHOH434

site_idAC4
Number of Residues3
Detailsbinding site for residue PEG B 301
ChainResidue
BASP20
BTHR24
BHOH493

site_idAC5
Number of Residues7
Detailsbinding site for residue PEG B 302
ChainResidue
BTHR95
BLEU98
BASP102
BPHE126
FGLN32
FGLY33
FALA34

site_idAC6
Number of Residues7
Detailsbinding site for residue 1PE E 301
ChainResidue
EMET1
ELYS9
EASP21
ETHR24
EHOH466
FASP81
FLYS85

site_idAC7
Number of Residues4
Detailsbinding site for residue PEG E 302
ChainResidue
ETHR4
EILE7
EGLN8
ELYS11

site_idAC8
Number of Residues5
Detailsbinding site for residue MG F 300
ChainResidue
EHOH465
FASP81
FGLU84
FHOH406
FHOH473

site_idAC9
Number of Residues3
Detailsbinding site for residue PEG F 301
ChainResidue
FASP20
FARG55
FILE93

site_idAD1
Number of Residues4
Detailsbinding site for residue PEG F 302
ChainResidue
EARG18
FGLY54
FARG55
FALA58

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

site_idPS00797
Number of Residues20
Details1433_2 14-3-3 proteins signature 2. YKDSTLIMQLLRDNLTLWTS
ChainResidueDetails
ATYR211-SER230

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsSite: {"description":"Interaction with phosphoserine on interacting protein","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P27348","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsModified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P27348","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsModified residue: {"description":"3'-nitrotyrosine","evidences":[{"source":"UniProtKB","id":"Q9CQV8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P68254","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"UniProtKB","id":"P27348","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues3
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"UniProtKB","id":"P27348","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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