1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Nakamura, G.R. Starovasnik, M.A. Reynolds, M.E. Lowman, H.B. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 C2 H4 O 44.053 ACETYL GROUP non-polymer C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Biochemistry BICHAW 0033 0006-2960 40 9828 9835 10.1021/bi0109360 11502176 A novel family of hairpin peptides that inhibit IgE activity by binding to the high-affinity IgE receptor. 2001 10.2210/pdb1jbf/pdb pdb_00001jbf 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 1776.090 IGE06 1 syn polymer no yes (ACE)NLPRCTEGPWGWVCM XNLPRCTEGPWGWVCM A polypeptide(L) n n n n n n n n n n n n n n n n database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list struct_conn repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2001-08-22 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _struct_conn.pdbx_leaving_atom_flag RCSB Y RCSB 2001-06-04 REL This peptide was chemically synthesized. It was based on naive phage-peptide library sorted for binding IgE receptor sample 3JHNHa were obtained by fitting Lorentzian lines to the antiphase doublets of HN-Ha peaks in a 2QF-COSY spectrum processed to high digital resolution in F2. 3JHNHa for Gly8 and Gly11 were obtained from analysis of the COSY-35 spectrum acquired in H2O. 3JHaHb were extracted from a COSY-35 spectrum acquired in D2O. structures with acceptable covalent geometry,structures with the least restraint violations 50 20 2D NOESY DQF-COSY 2D TOCSY 2D COSY-35 2D ROESY 2D NOESY 2D COSY-35 no salt 5.7 ambient 288 K Structures were calculated based on a total of 109 distance and 16 dihedral angle restraints. The final ensemble of 20 models has no distance or dihedral angle restraint violations greater than 0.1 angstrom or 2 degrees, respectively. Hybrid distance geometry/simulated annealing followed by restrained molecular dynamics. 1 closest to the average 2 mM IGE06 92% H2O/8% D2O, pH 5.7, 0.1 mM NaN3, 0.1 mM DSS 2 mM IGE06 100% D2O, pH 5.7, 0.1 mM NaN3, 0.1 mM DSS Molecular Simulations, Inc. data analysis Felix 97.0 Bruker, Inc. collection UXNMR Havel structure solution DGII 97.0 Molecular Simulations, Inc. refinement Discover 97.0 500 Bruker AMX ACE 0 n 1 ACE 0 A ASN 1 n 2 ASN 1 A LEU 2 n 3 LEU 2 A PRO 3 n 4 PRO 3 A ARG 4 n 5 ARG 4 A CYS 5 n 6 CYS 5 A THR 6 n 7 THR 6 A GLU 7 n 8 GLU 7 A GLY 8 n 9 GLY 8 A PRO 9 n 10 PRO 9 A TRP 10 n 11 TRP 10 A GLY 11 n 12 GLY 11 A TRP 12 n 13 TRP 12 A VAL 13 n 14 VAL 13 A CYS 14 n 15 CYS 14 A MET 15 n 16 MET 15 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N GLY 8 A N GLY 9 A O GLY 11 A O GLY 12 1 A TRP 10 -99.47 48.38 2 A TRP 10 -99.44 47.05 3 A PRO 3 -65.69 95.83 3 A TRP 10 -99.51 47.82 4 A TRP 10 -99.46 47.06 5 A ARG 4 -108.01 -164.58 5 A TRP 10 -99.59 49.60 6 A TRP 10 -99.46 49.09 7 A TRP 10 -99.59 32.02 7 A TRP 12 -66.50 94.30 8 A TRP 10 -99.44 54.19 9 A TRP 10 -99.56 34.24 9 A TRP 12 -65.98 97.46 10 A PRO 3 -54.63 98.11 10 A TRP 12 -66.01 90.13 11 A TRP 10 -99.46 47.57 12 A TRP 10 -99.51 35.99 13 A PRO 3 -58.31 84.32 13 A TRP 10 -99.60 30.21 13 A TRP 12 -66.33 95.25 14 A TRP 10 -99.55 41.72 15 A TRP 10 -99.60 33.34 15 A TRP 12 -66.59 94.44 16 A TRP 10 -99.57 34.46 17 A PRO 3 -52.67 107.01 17 A TRP 10 -99.63 42.53 18 A TRP 10 -99.41 53.74 19 A PRO 3 -40.51 102.68 19 A TRP 12 -65.20 92.25 20 A PRO 3 -45.33 93.10 20 A TRP 10 -99.60 38.03 Hairpin Peptide that Inhibits IgE Activity by Binding to the High Affinity IgE Receptor 1 N N disulf 2.056 A CYS 5 A SG CYS 6 1_555 A CYS 14 A SG CYS 15 1_555 covale 1.338 both A ACE 0 A C ACE 1 1_555 A ASN 1 A N ASN 2 1_555 PROTEIN BINDING beta-hairpin, type I turn, PROTEIN BINDING 1JBF PDB 1 1JBF 0 15 1JBF 0 15 1JBF A 1 1 16 2 anti-parallel A CYS 5 A CYS 6 A GLY 8 A GLY 9 A GLY 11 A GLY 12 A CYS 14 A CYS 15