eF-site ID 5ia0-A PDB Code 5ia0 Chain A click to enlarge Title Crystal Structure of Ephrin A2 (EphA2) Receptor Protein Kinase with alisertib (MLN8237) Classification TRANSFERASE Compound Ephrin type-A receptor 2 Source (EPHA2_HUMAN) Sequence A:  FTTEIHPSCVTRQKVIGAGEFGEVYKGMLKTKEVPVAIKT LKAGYTEKQRVDFLGEAGIMGQFSHHNIIRLEGVISKYKP MMIITEYMENGALDKFLREKDGEFSVLQLVGMLRGIAAGM KYLANMNYVHRDLAARNILVNSNLVCKVSDFGIPIRWTAP EAISYRKFTSASDVWSFGIVMWEVMTYGERPYWELSNHEV MKAINDGFRLPTPMDCPSAIYQLMMQCWQQERARRPKFAD IVSILDKLIRAPDSLKTLADFDP Description Functional site 1) chain A residue 619 type sequence I description binding site for residue A5B A 1001 source : AC1 2) chain A residue 621 type sequence A description binding site for residue A5B A 1001 source : AC1 3) chain A residue 644 type sequence A description binding site for residue A5B A 1001 source : AC1 4) chain A residue 646 type sequence K description binding site for residue A5B A 1001 source : AC1 5) chain A residue 663 type sequence E description binding site for residue A5B A 1001 source : AC1 6) chain A residue 694 type sequence Y description binding site for residue A5B A 1001 source : AC1 7) chain A residue 695 type sequence M description binding site for residue A5B A 1001 source : AC1 8) chain A residue 696 type sequence E description binding site for residue A5B A 1001 source : AC1 9) chain A residue 698 type sequence G description binding site for residue A5B A 1001 source : AC1 10) chain A residue 702 type sequence K description binding site for residue A5B A 1001 source : AC1 11) chain A residue 746 type sequence L description binding site for residue A5B A 1001 source : AC1 12) chain A residue 756 type sequence S description binding site for residue A5B A 1001 source : AC1 13) chain A residue 617 type sequence K description binding site for residue EDO A 1002 source : AC2 14) chain A residue 694 type sequence Y description binding site for residue EDO A 1002 source : AC2 15) chain A residue 731 type sequence A description binding site for residue EDO A 1003 source : AC3 16) chain A residue 863 type sequence K description binding site for residue EDO A 1003 source : AC3 17) chain A residue 864 type sequence F description binding site for residue EDO A 1003 source : AC3 18) chain A residue 865 type sequence A description binding site for residue EDO A 1003 source : AC3 19) chain A residue 750 type sequence N description binding site for residue EDO A 1004 source : AC4 20) chain A residue 852 type sequence Q description binding site for residue EDO A 1005 source : AC5 21) chain A residue 860 type sequence R description binding site for residue EDO A 1005 source : AC5 22) chain A residue 862 type sequence P description binding site for residue EDO A 1005 source : AC5 23) chain A residue 861 type sequence R description binding site for residue EDO A 1006 source : AC6 24) chain A residue 863 type sequence K description binding site for residue EDO A 1006 source : AC6 25) chain A residue 866 type sequence D description binding site for residue EDO A 1006 source : AC6 26) chain A residue 672 type sequence H description binding site for residue EDO A 1007 source : AC7 27) chain A residue 725 type sequence A description binding site for residue EDO A 1007 source : AC7 28) chain A residue 728 type sequence K description binding site for residue EDO A 1007 source : AC7 29) chain A residue 616 type sequence Q description binding site for residue EDO B 1003 source : AD1 30) chain A residue 617 type sequence K description binding site for residue EDO B 1003 source : AD1 31) chain A residue 888 type sequence D description binding site for residue EDO C 1006 source : AE5 32) chain A residue 735 type MOD_RES sequence Y description Phosphotyrosine; by autocatalysis => ECO:0000250|UniProtKB:Q03145 source Swiss-Prot : SWS_FT_FI5 33) chain A residue 869 type MOD_RES sequence S description Phosphoserine => ECO:0007744|PubMed:19369195 source Swiss-Prot : SWS_FT_FI7 34) chain A residue 619-646 type prosite sequence IGAGEFGEVYKGMLKTKEVPVAIK description PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGAGEFGEVYkGmlktssgkkevp......VAIK source prosite : PS00107 35) chain A residue 735-747 type prosite sequence YVHRDLAARNILV description PROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. YVHrDLAARNILV source prosite : PS00109 36) chain A residue 739 type ACT_SITE sequence D description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10028 source Swiss-Prot : SWS_FT_FI1 37) chain A residue 619 type BINDING sequence I description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159 source Swiss-Prot : SWS_FT_FI2 38) chain A residue 646 type BINDING sequence K description BINDING => ECO:0000255|PROSITE-ProRule:PRU00159 source Swiss-Prot : SWS_FT_FI2 39) chain A residue 628 type MOD_RES sequence Y description Phosphotyrosine => ECO:0007744|PubMed:19369195 source Swiss-Prot : SWS_FT_FI3 40) chain A residue 647 type MOD_RES sequence T description Phosphothreonine => ECO:0007744|PubMed:18691976, ECO:0007744|PubMed:19369195 source Swiss-Prot : SWS_FT_FI4

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