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(-) Description

Title :  CRYSTAL STRUCTURE OF EPHRIN A2 (EPHA2) RECEPTOR PROTEIN KINASE WITH COMPOUND 4B
 
Authors :  D. Kudlinzki, V. L. Linhard, K. Witt, S. L. Gande, K. Saxena, S. Heinzlme G. Medard, B. Kuester, H. Schwalbe
Date :  31 Mar 17  (Deposition) - 07 Jun 17  (Release) - 28 Jun 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.68
Chains :  Asym./Biol. Unit :  A
Keywords :  Inhibitor, Complex, Protein Tyrosine Kinase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Heinzlmeir, J. Lohse, T. Treiber, D. Kudlinzki, V. Linhard, S. L. Gande, S. Sreeramulu, K. Saxena, X. Liu, M. Wilhelm, H. Schwalbe, B. Kuster, G. Medard
Chemoproteomics-Aided Medicinal Chemistry For The Discovery Of Epha2 Inhibitors.
Chemmedchem V. 12 999 2017
PubMed-ID: 28544567  |  Reference-DOI: 10.1002/CMDC.201700217

(-) Compounds

Molecule 1 - EPHRIN TYPE-A RECEPTOR 2
    Chains: A
    EC Number: 2.7.10.1
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Gene: EPHA2, ECK
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: EPITHELIAL 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  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
18ZW1Ligand/Ion~{N}-(2-CHLORANYL-6-METHYL-PHENYL)-2-[(3-METHYLSULFONYL-5-MORPHOLIN-4-YL-PHENYL)AMINO]-1,3-THIAZOLE-5-CARBOXAMIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:619 , VAL A:627 , ALA A:644 , ILE A:645 , LYS A:646 , GLU A:663 , MET A:667 , ILE A:690 , THR A:692 , GLU A:693 , TYR A:694 , MET A:695 , GLU A:696 , GLY A:698 , ALA A:699 , LEU A:746 , SER A:756 , HOH A:1189 , HOH A:1207binding site for residue 8ZW A 1001

(-) SS Bonds  (0, 0)

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

(-) 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 5NKI)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5NKI)

(-) 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:268
                                                                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhh.eeeeeeeee....eeeeeee...eeeeeeee....hhhhhhhhhhhhhhhhh........eeeee.....eeeeee....eehhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.......hhh.eee.....eee....hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.........hhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5nki A 604 FTTEIHPSCVTRQKVIGAGEFGEVYKGMLKKEVPVAIKTLKAGYTEKQRVDFLGEAGIMGQFSHHNIIRLEGVISKYKPMMIITEYMENGALDKFLREKDGEFSVLQLVGMLRGIAAGMKYLANMNYVHRDLAARNILVNSNLVCKVSDFGPIRWTAPEAISYRKFTSASDVWSFGIVMWEVMTYGERPYWELSNHEVMKAINDGFRLPTPMDCPSAIYQLMMQCWQQERARRPKFADIVSILDKLIRAPDSLKTLADFDPRVSIRLP 896
                                   613       623       633|      648       658       668       678       688       698       708       718       728       738       748       758||     788       798       808       818       828       838       848       858       868       878       888        
                                                       633|                                                                                                                     759|                                                                                                                    
                                                        639                                                                                                                      780
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  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 5NKI)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (62, 62)

Asymmetric/Biological Unit(hide GO term definitions)

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  5nki
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  EPHA2_HUMAN | P29317
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  2.7.10.1
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 Related Entries

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

UniProtKB/Swiss-Prot
        EPHA2_HUMAN | P29317: 1mqb 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 5ia2 5ia3 5ia4 5ia5 5njz 5nk0 5nk1 5nk2 5nk3 5nk4 5nk5 5nk6 5nk7 5nk8 5nk9 5nka 5nkb 5nkc 5nkd 5nke 5nkf 5nkg 5nkh

(-) Related Entries Specified in the PDB File

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