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(-) Description

Title :  GRB7 SH2 DOMAIN WITH PHOSPHOTYROSINE MIMETIC INHIBITOR PEPTIDE
 
Authors :  G. M. Watson, S. Panjikar, M. C. Wilce, J. A. Wilce
Date :  09 Dec 14  (Deposition) - 23 Sep 15  (Release) - 28 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.55
Chains :  Asym. Unit :  A,B,L,M
Biol. Unit 1:  A,L  (1x)
Biol. Unit 2:  B,M  (1x)
Keywords :  Src Homology Domain, Inhibitor, Phosphotyrosine Binding Pocket, Signaling Protein-Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. M. Watson, M. J. Gunzburg, N. D. Ambaye, W. A. Lucas, D. A. Traore, K. Kulkarni, K. M. Cergol, R. J. Payne, S. Panjikar, S. C. Pero, P. Perlmutter, M. C. Wilce, J. A. Wilce
Cyclic Peptides Incorporating Phosphotyrosine Mimetics As Potent And Specific Inhibitors Of The Grb7 Breast Cancer Target.
J. Med. Chem. V. 58 7707 2015
PubMed-ID: 26359549  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.5B00609

(-) Compounds

Molecule 1 - GROWTH FACTOR RECEPTOR-BOUND PROTEIN 7
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: SH2 DOMAIN CONTAINING RESIDUES 423-529
    Gene: GRB7
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: B47,EPIDERMAL GROWTH FACTOR RECEPTOR GRB-7,GRB7 ADAPTER PROTEIN
 
Molecule 2 - PHOSPHOTYROSINE MIMETIC INHIBITOR PEPTIDE G7-TEM1
    Chains: L, M
    Engineered: YES
    Organism Scientific: SYNTHETIC CONSTRUCT
    Organism Taxid: 32630
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABLM
Biological Unit 1 (1x): A L 
Biological Unit 2 (1x):  B M

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
11PA2Mod. Amino Acid4-(CARBOXYMETHYL)-L-PHENYLALANINE
248V2Mod. Amino Acid{[(2R)-2,3-DIAMINO-3-OXOPROPYL]SULFANYL}ACETIC ACID
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
11PA1Mod. Amino Acid4-(CARBOXYMETHYL)-L-PHENYLALANINE
248V1Mod. Amino Acid{[(2R)-2,3-DIAMINO-3-OXOPROPYL]SULFANYL}ACETIC ACID
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
11PA1Mod. Amino Acid4-(CARBOXYMETHYL)-L-PHENYLALANINE
248V1Mod. Amino Acid{[(2R)-2,3-DIAMINO-3-OXOPROPYL]SULFANYL}ACETIC ACID

(-) Sites  (0, 0)

(no "Site" information available for 4X6S)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4X6S)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4X6S)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4X6S)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4X6S)

(-) 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:106
                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............hhhhhhhhhhh......eeeeee.......eeeeeee..eeeeeeeeeeee..eeeee......ee.hhhhhhhhhhhh.........ee... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 4x6s A 424 AIHRTQLWFHGRISREESQRLIGQQGLVDGLFLVRESQRNPQGFVLSLCHLQKVKHYLILPSEEEGRLYFSMDDGQTRFTDLLQLVEFHQLNRGILPCLLRHCCTR 529
                                   433       443       453       463       473       483       493       503       513       523      


Chain B from PDB  Type:PROTEIN  Length:107
                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............hhhhhhhhhhh......eeeeee.......eeeeeee..eeeeeeeeeeee..eeeee......ee.hhhhhhhhhhhh.........ee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------- Transcript
                 4x6s B 423 AAIHRTQLWFHGRISREESQRLIGQQGLVDGLFLVRESQRNPQGFVLSLCHLQKVKHYLILPSEEEGRLYFSMDDGQTRFTDLLQLVEFHQLNRGILPCLLRHCCTR 529
                                   432       442       452       462       472       482       492       502       512       522       


Chain L from PDB  Type:PROTEIN  Length:11
                                           
               SCOP domains ----------- SCOP domains
               CATH domains ----------- CATH domains
               Pfam domains ----------- Pfam domains
         Sec.struct. author ........... Sec.struct. author
                 SAPs(SNPs) ----------- SAPs(SNPs)
                    PROSITE ----------- PROSITE
                 Transcript ----------- Transcript
                 4x6s L   1 WFEGxDNTFPx  11
                                |   10|
                                5-1PA |
                                     11-48V


Chain M from PDB  Type:PROTEIN  Length:11
                                           
               SCOP domains ----------- SCOP domains
               CATH domains ----------- CATH domains
               Pfam domains ----------- Pfam domains
         Sec.struct. author ........... Sec.struct. author
                 SAPs(SNPs) ----------- SAPs(SNPs)
                    PROSITE ----------- PROSITE
                 Transcript ----------- Transcript
                 4x6s M   1 WFEGxDNTFPx  11
                                |   10|
                                |     |
                                5-1PA |
                                     11-48V
   Legend:   → Mismatch (orange background)
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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 4X6S)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4X6S)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4X6S)

(-) Gene Ontology  (23, 23)

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 Related Entries

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        GRB7_HUMAN | Q14451: 1mw4 1wgr 2l4k 2qms 3pqz 4wwq 5d0j 5eel 5eeq

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