5EEQ	Signaling Protein Inhibitor	date	Oct 23, 2015
title	Grb7 Sh2 With The G7-B1 Bicyclic Peptide Inhibitor
authors	N.D.Ambaye, G.M.Watson, M.C.J.Wilce, G.M.Wilce
compound		source
Molecule: Growth Factor Receptor-Bound Protein 7 Chain: A, B Fragment: Unp Rersidues 415-532 Synonym: B47,Epidermal Growth Factor Receptor Grb-7,Grb7 Ad Protein; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Grb7 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Bicyclic Peptide Inhibitor Chain: L, M Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 1 21 1	R_factor 0.173 R_Free 0.196
crystal cell	length a length b length c angle alpha angle beta angle gamma 37.081 63.811 52.040 90.00 92.50 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	48V, 73C, PO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Unexpected involvement of staple leads to redesign of selective bicyclic peptide inhibitor of Grb7., Gunzburg MJ, Kulkarni K, Watson GM, Ambaye ND, Del Borgo MP, Brandt R, Pero SC, Perlmutter P, Wilce MC, Wilce JA, Sci Rep. 2016 Jun 3;6:27060. doi: 10.1038/srep27060. PMID:27257138

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk] Biological Unit Coordinates (5eeq.pdb1.gz) 40 Kb Biological Unit Coordinates (5eeq.pdb2.gz) 41 Kb LPC: Ligand-Protein Contacts for 5EEQ CSU: Contacts of Structural Units for 5EEQ Structure Factors (2132 Kb) Retrieve 5EEQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5EEQ from S2C, [Save to disk] Re-refined 5eeq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5EEQ in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 5EEQ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5eeq_A] [5eeq_M] [5eeq] [5eeq_L] [5eeq_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 5EEQ: [SH2 ] by SMART

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