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6I3U

Optimization of potent and selective ATM inhibitors suitable for a proof-of-concept study in Huntington's disease models

Functional Information from GO Data
ChainGOidnamespacecontents
A0016301molecular_functionkinase activity
A0016303molecular_function1-phosphatidylinositol-3-kinase activity
A0046854biological_processphosphatidylinositol phosphate biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues14
Detailsbinding site for residue H2E A 901
ChainResidue
ALYS613
AILE761
AHOH1011
AHOH1020
AHOH1046
AHOH1090
ASER614
ALYS636
ALEU682
AGLN683
ATRP684
AILE685
ASER688
APRO690

Functional Information from PROSITE/UniProt
site_idPS00915
Number of Residues15
DetailsPI3_4_KINASE_1 Phosphatidylinositol 3- and 4-kinases signature 1. FKhg.DDLRQDqlilQ
ChainResidueDetails
APHE635-GLN649

site_idPS00916
Number of Residues21
DetailsPI3_4_KINASE_2 Phosphatidylinositol 3- and 4-kinases signature 2. ScAgycVitYILgVgDRHldN
ChainResidueDetails
ASER729-ASN749

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsRegion: {"description":"G-loop","evidences":[{"source":"PROSITE-ProRule","id":"PRU00269","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsRegion: {"description":"Catalytic loop","evidences":[{"source":"PROSITE-ProRule","id":"PRU00269","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues21
DetailsRegion: {"description":"Activation loop","evidences":[{"source":"PROSITE-ProRule","id":"PRU00269","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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