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8R3Y

Cryo EM structure of a stable LGL/aPKC Iota/Par-6 complex

Functional Information from GO Data
ChainGOidnamespacecontents
I0004672molecular_functionprotein kinase activity
I0004674molecular_functionprotein serine/threonine kinase activity
I0005524molecular_functionATP binding
I0006468biological_processprotein phosphorylation
I0007163biological_processestablishment or maintenance of cell polarity
Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues28
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGRGSYAKVLlVrlkktdriyamk......VVKK
ChainResidueDetails
IILE260-LYS287

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IiYrDLKldNVLL
ChainResidueDetails
IILE374-LEU386

site_idPS00678
Number of Residues15
DetailsWD_REPEATS_1 Trp-Asp (WD) repeats signature. LLSLldDsSLHLWEI
ChainResidueDetails
LLEU90-ILE104
LLEU448-ALA462

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"},{"source":"PROSITE-ProRule","id":"PRU10027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine; by SRC","evidences":[{"source":"PubMed","id":"11713277","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11891849","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by SRC","evidences":[{"source":"PubMed","id":"11713277","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by PDPK1","evidences":[{"source":"PubMed","id":"16125198","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"16125198","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues33
DetailsRepeat: {"description":"WD 1"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues41
DetailsRepeat: {"description":"WD 2"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues37
DetailsRepeat: {"description":"WD 3"}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues34
DetailsRepeat: {"description":"WD 4"}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues32
DetailsRepeat: {"description":"WD 5"}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues42
DetailsRepeat: {"description":"WD 6"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues34
DetailsRepeat: {"description":"WD 7"}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues75
DetailsRepeat: {"description":"WD 9"}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues61
DetailsRepeat: {"description":"WD 10"}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues52
DetailsRepeat: {"description":"WD 12"}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues53
DetailsRepeat: {"description":"WD 13"}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues23
DetailsRepeat: {"description":"WD 14"}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"12725730","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues3
DetailsM-CSA 756
ChainResidueDetails

238895

PDB entries from 2025-07-16

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