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5KUP

Bruton's tyrosine kinase (BTK) with pyridazinone compound 9

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004713molecular_functionprotein tyrosine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue SO4 A 701
ChainResidue
ALYS466
AARG490
AHOH808
AHOH810
AHOH865

site_idAC2
Number of Residues6
Detailsbinding site for residue SO4 A 702
ChainResidue
AHIS620
AHOH873
ASER592
ALYS595
ATYR617
APRO619

site_idAC3
Number of Residues9
Detailsbinding site for residue GOL A 703
ChainResidue
AILE443
AGLU444
AARG562
AGLU599
AARG600
APHE601
ATHR602
AHOH828
AHOH830

site_idAC4
Number of Residues9
Detailsbinding site for residue GOL A 704
ChainResidue
AARG520
ASER543
ATYR551
APHE559
APRO560
APHE574
AHOH833
AHOH841
AHOH878

site_idAC5
Number of Residues3
Detailsbinding site for residue PG0 A 705
ChainResidue
ATYR425
ATYR461
ATYR617

site_idAC6
Number of Residues21
Detailsbinding site for residue 6XL A 706
ChainResidue
ALEU408
ATHR410
AGLY411
APHE413
AVAL416
AALA428
ALYS430
ATHR474
AGLU475
ATYR476
AMET477
AALA478
AGLY480
ALEU528
ASER538
AASP539
ASER543
ATYR551
AHOH914
AHOH964
AHOH987

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues23
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGTGQFGVVKyGkwrgqyd...........VAIK
ChainResidueDetails
ALEU408-LYS430

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. FLHrDLAARNCLV
ChainResidueDetails
APHE517-VAL529

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10028
ChainResidueDetails
AARG487

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALEU408
AGLU396

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:20052711, ECO:0007744|PDB:3K54, ECO:0007744|PDB:3OCT
ChainResidueDetails
AASP440

site_idSWS_FT_FI4
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:21280133, ECO:0007744|PDB:3PIY
ChainResidueDetails
AALA508

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: Phosphotyrosine; by LYN and SYK => ECO:0000269|PubMed:8630736, ECO:0000269|PubMed:9012831
ChainResidueDetails
APHE517

site_idSWS_FT_FI6
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
AMET570

site_idSWS_FT_FI7
Number of Residues1
DetailsMOD_RES: Phosphotyrosine => ECO:0000269|PubMed:15375214
ChainResidueDetails
APHE583

site_idSWS_FT_FI8
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000269|PubMed:15375214
ChainResidueDetails
AGLU589

site_idSWS_FT_FI9
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:19369195
ChainResidueDetails
ALYS625

225158

PDB entries from 2024-09-18

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