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(-) Description

Title :  STRUCTURAL BASIS FOR ELICITING A CYTOTOXIC EFFECT IN HER2-OVEREXPRESSING CANCER CELLS VIA BINDING TO THE EXTRACELLULAR DOMAIN OF HER2
 
Authors :  C. Jost, J. Schilling, A. Plueckthun
Date :  28 Oct 12  (Deposition) - 16 Oct 13  (Release) - 30 Oct 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.65
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  A,D  (1x)
Biol. Unit 3:  B,C  (1x)
Keywords :  Transferase-De Novo Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Jost, J. Schilling, R. Tamaskovic, M. Schwill, A. Honegger, A. Plueckthun
Structural Basis For Eliciting A Cytotoxic Effect In Her2-Overexpressing Cancer Cells Via Binding To The Extracellular Domain Of Her2.
Structure V. 21 1 2013
PubMed-ID: 24095059  |  Reference-DOI: 10.1016/J.STR.2013.08.020

(-) Compounds

Molecule 1 - DESIGNED ANKYRIN REPEAT PROTEIN H10-2-G
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPQE30
    Expression System StrainXL1-BLUE
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism ScientificSYNTHETIC
    Organism Taxid32630
 
Molecule 2 - RECEPTOR TYROSINE-PROTEIN KINASE ERBB-2
    ChainsC, D
    EC Number2.7.10.1
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System Cell LineSF9
    Expression System CommonFALL ARMYWORM
    Expression System PlasmidPFL
    Expression System Taxid7108
    Expression System Vector TypeBACULOVIRUS
    FragmentDOMAIN IV, UNP RESIDUES 529-625
    GeneERBB2, HER2, MLN19, NEU, NGL
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymMETASTATIC LYMPH NODE GENE 19 PROTEIN, MLN 19, PROTO- ONCOGENE NEU, PROTO-ONCOGENE C-ERBB-2, TYROSINE KINASE-TYPE CELL SURFACE RECEPTOR HER2, P185ERBB2

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)ABCD
Biological Unit 2 (1x)A  D
Biological Unit 3 (1x) BC 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4HRN)

(-) Sites  (0, 0)

(no "Site" information available for 4HRN)

(-) SS Bonds  (10, 10)

Asymmetric Unit
No.Residues
1C:9 -C:18
2C:22 -C:38
3C:41 -C:54
4C:45 -C:62
5C:65 -C:74
6D:9 -D:18
7D:22 -D:38
8D:41 -D:54
9D:45 -D:62
10D:65 -D:74

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Leu C:28 -Pro C:29
2Pro C:71 -Pro C:72
3Leu D:28 -Pro D:29
4Pro D:71 -Pro D:72

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4HRN)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4HRN)

(-) Exons   (0, 0)

(no "Exon" information available for 4HRN)

(-) Sequences/Alignments

Asymmetric 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:121
                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhh.hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hrn A  13 DLGKKLLEAARAGQDDEVRILMANGADVNAKDEYGLTPLYLATAHGHLEIVEVLLKNGADVNAVDAIGFTPLHLAAFIGHLEIAEVLLKHGADVNAQDKFGKTAFDISIGNGNEDLAEILQ 133
                                    22        32        42        52        62        72        82        92       102       112       122       132 

Chain B from PDB  Type:PROTEIN  Length:123
                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hrn B  13 DLGKKLLEAARAGQDDEVRILMANGADVNAKDEYGLTPLYLATAHGHLEIVEVLLKNGADVNAVDAIGFTPLHLAAFIGHLEIAEVLLKHGADVNAQDKFGKTAFDISIGNGNEDLAEILQKL 135
                                    22        32        42        52        62        72        82        92       102       112       122       132   

Chain C from PDB  Type:PROTEIN  Length:71
                                                                                                       
               SCOP domains ----------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee..eee...........eeee..eeee...........................eee..eee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------- Transcript
                 4hrn C   9 CSQFLRGQECVEECRVLQGLPREYVNARHCLPCHPECQPQDGSVTCFGPEADQCVACAHYKDPPFCVARCP  79
                                    18        28        38        48        58        68        78 

Chain D from PDB  Type:PROTEIN  Length:70
                                                                                                      
               SCOP domains ---------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee..eee...........eeee..eeee...........................eee..eee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------- Transcript
                 4hrn D   9 CSQFLRGQECVEECRVLQGLPREYVNARHCLPCHPECQPQDGSVTCFGPEADQCVACAHYKDPPFCVARC  78
                                    18        28        38        48        58        68        78

   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 4HRN)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4HRN)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4HRN)

(-) Gene Ontology  (73, 73)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Leu C:28 - Pro C:29   [ RasMol ]  
    Leu D:28 - Pro D:29   [ RasMol ]  
    Pro C:71 - Pro C:72   [ RasMol ]  
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 Related Entries

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

UniProtKB/Swiss-Prot
        ERBB2_HUMAN | P046261mfg 1mfl 1mw4 1n8z 1ovc 1qr1 1s78 2a91 2jwa 2ks1 2l4k 2n2a 3be1 3h3b 3mzw 3n85 3pp0 3rcd 3wlw 3wsq 4gfu 4hrl 4hrm 4nnd 5k33 5kwg

(-) Related Entries Specified in the PDB File

1n8z 1s78 2jab 3h3b 4hrl 4hrm