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5MJA

Kinase domain of human EphB1 bound to a quinazoline-based inhibitor

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 Residues12
Detailsbinding site for residue 7O3 A 901
ChainResidue
AVAL633
ASER761
AASP762
AHOH1044
AALA649
ALYS651
AGLU668
ATHR697
AGLU698
AMET700
AGLY703
ALEU751

site_idAC2
Number of Residues4
Detailsbinding site for residue SO4 A 902
ChainResidue
AASP879
AARG883
AHOH1030
BLYS643

site_idAC3
Number of Residues13
Detailsbinding site for residue 7O3 B 901
ChainResidue
BALA649
BLYS651
BGLU668
BTHR697
BGLU698
BMET700
BGLU701
BGLY703
BLEU751
BSER761
BASP762
BHOH1091
BHOH1136

site_idAC4
Number of Residues5
Detailsbinding site for residue SO4 B 902
ChainResidue
AARG682
AGLU698
ALYS759
BARG678
BHOH1102

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues27
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGAGEFGEVYkGrlklpgkreiy.......VAIK
ChainResidueDetails
AILE625-LYS651

site_idPS00109
Number of Residues13
DetailsPROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. YVHrDLAARNILV
ChainResidueDetails
ATYR740-VAL752

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
AASP744
BASP744

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
AILE625
BILE625

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000305
ChainResidueDetails
ALYS651
BLYS651

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PDB entries from 2024-07-24

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