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4BTM

TTBK1 in complex with inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1337
ChainResidue
ALYS95
AARG177
AARG205
AARG218
AARG224

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 1338
ChainResidue
AHOH2148
AARG142
AARG143
AARG228
AARG264

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 1338
ChainResidue
BLYS95
BARG177
BARG218
BARG224

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1339
ChainResidue
AGLN260
AARG264
ALYS265
AHOH2209
BASN209
BARG215
BHOH2098

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS B 1339
ChainResidue
BGLN109
BGLY110
BLYS111
BVAL114

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 1340
ChainResidue
BARG142
BARG143
BARG228

site_idAC7
Number of Residues12
DetailsBINDING SITE FOR RESIDUE F8E A 1340
ChainResidue
AILE64
AALA85
ACYS115
AMET131
AGLN132
ALEU133
AGLN134
ASER182
ALEU199
AHOH2019
AHOH2058
AHOH2105

site_idAC8
Number of Residues11
DetailsBINDING SITE FOR RESIDUE F8E B 1341
ChainResidue
BILE64
BGLY66
BPHE69
BALA85
BCYS115
BMET131
BGLN132
BGLN134
BASN183
BLEU199
BASP200

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGGGGFGEIYeAmdlltren..........VALK
ChainResidueDetails
AILE64-LYS87

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues526
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues18
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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