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5DA3

Crystal structure of PTK6 Kinase domain with inhibitor

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 Residues8
Detailsbinding site for residue GOL A 501
ChainResidue
AASP312
AARG316
AHIS345
ATRP353
AHOH681
AHOH688
AHOH759
AHOH762

site_idAC2
Number of Residues6
Detailsbinding site for residue GOL A 502
ChainResidue
AALA334
AILE337
AGLU339
ATYR342
AHOH719
AARG311

site_idAC3
Number of Residues16
Detailsbinding site for residue 58V A 503
ChainResidue
AARG195
ALEU197
AALA217
ALYS219
ALEU248
ATHR264
AGLU265
AMET267
AALA268
AGLY270
ALEU319
AASP330
AGLN430
AHOH609
AHOH622
AHOH753

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues23
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGSGYFGEVFeGlwkdrvq...........VAIK
ChainResidueDetails
ALEU197-LYS219

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. YIHrDLAARNILV
ChainResidueDetails
ATYR308-VAL320

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10028","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"27480927","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"27993680","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by autocatalysis","evidences":[{"source":"PubMed","id":"12121988","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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