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3KF4

Structural analysis of DFG-in and DFG-out dual Src-Abl inhibitors sharing a common vinyl purine template

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004713molecular_functionprotein tyrosine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
B0004672molecular_functionprotein kinase activity
B0004713molecular_functionprotein tyrosine kinase activity
B0005524molecular_functionATP binding
B0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE B90 A 1
ChainResidue
AHOH211
AGLU316
APHE317
AMET318
ATHR319
AGLY321
ALEU370
AALA380
AASP381
ATYR253
AALA269
AVAL270
ALYS271
AGLU286
AMET290
AILE313
ATHR315

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE B90 B 1
ChainResidue
BHOH21
BTYR253
BALA269
BVAL270
BLYS271
BGLU286
BILE313
BTHR315
BGLU316
BPHE317
BMET318
BTHR319
BGLY321
BLEU370
BALA380
BASP381

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGGGQYGEVYeGvwkkyslt..........VAVK
ChainResidueDetails
ALEU248-LYS271

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. FIHrDLAARNCLV
ChainResidueDetails
APHE359-VAL371

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10028
ChainResidueDetails
AASP363
BASP363

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000305
ChainResidueDetails
ALEU248
AGLU316
BLEU248
BGLU316

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALYS271
BLYS271

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P42684
ChainResidueDetails
ASER229
BSER229

site_idSWS_FT_FI5
Number of Residues6
DetailsMOD_RES: Phosphotyrosine => ECO:0000250|UniProtKB:P00519
ChainResidueDetails
ATYR253
ATYR257
ATYR413
BTYR253
BTYR257
BTYR413

site_idSWS_FT_FI6
Number of Residues2
DetailsMOD_RES: Phosphotyrosine; by autocatalysis and SRC-type Tyr-kinases => ECO:0000269|PubMed:10988075, ECO:0000269|PubMed:12748290
ChainResidueDetails
ATYR393
BTYR393

site_idSWS_FT_FI7
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000269|PubMed:9109492
ChainResidueDetails
ASER446
BSER446

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PDB entries from 2024-04-24

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