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(-) Description

Title :  CRYSTAL STRUCTURE OF EPHRIN A2 (EPHA2) RECEPTOR PROTEIN KINASE WITH COMPOUND 66
 
Authors :  D. Kudlinzki, V. L. Linhard, S. L. Gande, S. Sreeramulu, K. Saxena, S. He G. Medard, B. Kuester, H. Schwalbe
Date :  21 Feb 16  (Deposition) - 09 Nov 16  (Release) - 28 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.62
Chains :  Asym./Biol. Unit :  A
Keywords :  Transferase, Tyrosine-Protein Kinase, Receptor, Atp-Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Heinzlmeir, D. Kudlinzki, S. Sreeramulu, S. Klaeger, S. L. Gande, V. Linhard, M. Wilhelm, H. Qiao, D. Helm, B. Ruprecht, K. Saxena, G. Medard, H. Schwalbe, B. Kuster
Chemical Proteomics And Structural Biology Define Epha2 Inhibition By Clinical Kinase Drugs.
Acs Chem. Biol. V. 11 3400 2016
PubMed-ID: 27768280  |  Reference-DOI: 10.1021/ACSCHEMBIO.6B00709

(-) Compounds

Molecule 1 - EPHRIN TYPE-A RECEPTOR 2
    ChainsA
    EC Number2.7.10.1
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System Cell LineSF9
    Expression System CommonFALL ARMYWORM
    Expression System Taxid7108
    FragmentUNP RESIDUES 596-900
    GeneEPHA2, ECK
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsLIGAND ID L66: COMPOUND/LIGAND 66 EDO FROM CRYO SOAKING
    SynonymEPITHELIAL CELL KINASE,TYROSINE-PROTEIN KINASE RECEPTOR ECK

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
1EDO3Ligand/Ion1,2-ETHANEDIOL
2L661Ligand/Ion7-(5-HYDROXY-2-METHYLPHENYL)-8-(2-METHOXYPHENYL)-1-METHYL-1H-IMIDAZO[2,1-F]PURINE-2,4(3H,8H)-DIONE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:619 , VAL A:627 , ALA A:644 , GLU A:663 , MET A:667 , THR A:692 , TYR A:694 , MET A:695 , GLY A:698 , ARG A:743 , LEU A:746 , SER A:756 , ASP A:757 , HOH A:1240binding site for residue L66 A 1001
2AC2SOFTWAREGLU A:815 , LYS A:863 , PHE A:864 , ALA A:865 , HOH A:1122binding site for residue EDO A 1002
3AC3SOFTWAREHIS A:673 , ASN A:748 , ASN A:750 , VAL A:752 , LYS A:754 , HOH A:1123 , HOH A:1229binding site for residue EDO A 1003
4AC4SOFTWAREGLN A:848 , GLN A:852binding site for residue EDO A 1004

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5IA2)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Lys A:686 -Pro A:687

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5IA2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5IA2)

(-) Exons   (0, 0)

(no "Exon" information available for 5IA2)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:287
                                                                                                                                                                                                                                                                                                                               
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhh...hhh.eeeeeeeee....eeeeeee....eeeeeeee....hhhhhhhhhhhhhhhh.........eeeee.....eeeeee.....hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.......hhh.eee.....eee.....hhhhhhh...ee.....eehhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.........hhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5ia2 A 598 NQAVLKFTTEIHPSCVTRQKVIGAGEFGEVYKGMLKTKEVPVAIKTLKAGYTEKQRVDFLGEAGIMGQFSHHNIIRLEGVISKYKPMMIITEYMENGALDKFLREKDGEFSVLQLVGMLRGIAAGMKYLANMNYVHRDLAARNILVNSNLVCKVSDFGLSRVLEDDPEATYTTSGGKIPIRWTAPEAISYRKFTSASDVWSFGIVMWEVMTYGERPYWELSNHEVMKAINDGFRLPTPMDCPSAIYQLMMQCWQQERARRPKFADIVSILDKLIRAPDSLKTLADFD 888
                                   607       617       627      |641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       
                                                              634|                                                                                                                                                                                                                                                         
                                                               639                                                                                                                                                                                                                                                         

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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5IA2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5IA2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5IA2)

(-) Gene Ontology  (62, 62)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Lys A:686 - Pro A:687   [ RasMol ]  
 

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        EPHA2_HUMAN | P293171mqb 2e8n 2k9y 2kso 2x10 2x11 3c8x 3czu 3fl7 3hei 3hpn 3kka 3mbw 3mx0 3skj 4p2k 4pdo 4trl 5ek7 5i9u 5i9v 5i9w 5i9x 5i9y 5i9z 5ia0 5ia1 5ia3 5ia4 5ia5 5njz 5nk0 5nk1 5nk2 5nk3 5nk4 5nk5 5nk6 5nk7 5nk8 5nk9 5nka 5nkb 5nkc 5nkd 5nke 5nkf 5nkg 5nkh 5nki

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5IA2)