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6TUH

PH domain of Bruton's tyrosine kinase bound to compound 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0035556biological_processintracellular signal transduction
B0035556biological_processintracellular signal transduction
C0035556biological_processintracellular signal transduction
D0035556biological_processintracellular signal transduction
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue NXT A 201
ChainResidue
ALYS12
AGLN15
AARG28
ATYR39
ALYS53
ANXT202

site_idAC2
Number of Residues6
Detailsbinding site for residue NXT A 202
ChainResidue
AGLN16
ALYS26
ANXT201
ALYS12
ASER14
AGLN15

site_idAC3
Number of Residues3
Detailsbinding site for residue MG A 203
ChainResidue
AGLU96
AHOH313
BGLY47

site_idAC4
Number of Residues4
Detailsbinding site for residue ZN A 204
ChainResidue
AHIS143
ACYS154
ACYS155
ACYS165

site_idAC5
Number of Residues4
Detailsbinding site for residue NXT B 201
ChainResidue
BLYS12
BARG28
BTYR39
BLYS53

site_idAC6
Number of Residues4
Detailsbinding site for residue ZN B 202
ChainResidue
BHIS143
BCYS154
BCYS155
BCYS165

site_idAC7
Number of Residues5
Detailsbinding site for residue ZN C 202
ChainResidue
CHIS143
CTYR152
CCYS154
CCYS155
CCYS165

site_idAC8
Number of Residues4
Detailsbinding site for residue ZN D 202
ChainResidue
DHIS143
DCYS154
DCYS155
DCYS165

site_idAC9
Number of Residues7
Detailsbinding site for Di-peptide NXT C 201 and LYS C 12
ChainResidue
CLEU11
CARG13
CPHE25
CLYS26
CARG28
CTYR39
CLYS53

site_idAD1
Number of Residues9
Detailsbinding site for Di-peptide NXT D 201 and LYS D 12
ChainResidue
DLEU11
DARG13
DSER14
DPHE25
DLYS26
DARG28
DTYR39
DLYS53
DLEU111

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsRegion: {"description":"Inositol-(1,3,4,5)-tetrakisphosphate 1-binding"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10196129","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00432","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"10196129","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9218782","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"MAY-2007","submissionDatabase":"PDB data bank","title":"Crystal structure of PH domain of Bruton's tyrosine kinase.","authors":["Murayama K.","Kato-Murayama M.","Mishima C.","Shirouzu M.","Yokoyama S."]}}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"NOV-2005","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Claeys D."]}},{"source":"PubMed","id":"25944712","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues5
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"16644721","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P35991","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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