1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Han, X. Bushweller, J.H. Cafiso, D.S. Tamm, L.K. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 C3 H7 N O2 89.093 y ALANINE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID 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 ISOLEUCINE L-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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking US Nat.Struct.Biol. NSBIEW 2024 1072-8368 8 715 720 10.1038/90434 11473264 Membrane structure and fusion-triggering conformational change of the fusion domain from influenza hemagglutinin. 2001 10.2210/pdb1ibn/pdb pdb_00001ibn 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 2054.284 HEMAGGLUTININ HA2 CHAIN PEPTIDE RESIDUES 1 TO 20 OF N-TERMINUS OF HA2 SUBUNIT 1 syn polymer no no GLFGAIAGFIENGWEGMIDG GLFGAIAGFIENGWEGMIDG A polypeptide(L) n n n n 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 repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2001-08-08 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 NMR Structure of Hemagglutinin fusion peptide in DPC micelles at pH 7.4 RCSB Y RCSB 2001-03-28 REL The sequence of the peptide is naturally found in INFLUENZA VIRUS strain X31. sample This structure was determined using standard 2D homonuclear techniques. The submitted conformer models are the 20 structures with the lowest energy 20 20 DQF-COSY 2D-NOESY TOCSY 0.02 5 ambient 303 K the structures are based on a total of 408 restraints, 156 are NOE-derived distance constraints, 53 dihedral angle restraints. torsion angle dynamics 1 closest to the average 2 mM peptide in the presence of 200 mM d38-DPC in 0.05% NaN3, 5 mM DTT, 20 mM d4-acetic acid, pH 5 95% H2O/5% D2O Guntert structure solution DYANA 1.5 Luginbulh refinement OPAL 2.6 500 Varian UNITYPLUS 600 Varian UNITYPLUS GLY 1 n 1 GLY 1 A LEU 2 n 2 LEU 2 A PHE 3 n 3 PHE 3 A GLY 4 n 4 GLY 4 A ALA 5 n 5 ALA 5 A ILE 6 n 6 ILE 6 A ALA 7 n 7 ALA 7 A GLY 8 n 8 GLY 8 A PHE 9 n 9 PHE 9 A ILE 10 n 10 ILE 10 A GLU 11 n 11 GLU 11 A ASN 12 n 12 ASN 12 A GLY 13 n 13 GLY 13 A TRP 14 n 14 TRP 14 A GLU 15 n 15 GLU 15 A GLY 16 n 16 GLY 16 A MET 17 n 17 MET 17 A ILE 18 n 18 ILE 18 A ASP 19 n 19 ASP 19 A GLY 20 n 20 GLY 20 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 1 A ASN 12 -151.84 72.20 3 A ASN 12 -145.11 -15.90 3 A ASP 19 43.20 -105.95 5 A ASN 12 -150.07 66.50 6 A TRP 14 -38.56 -39.60 6 A ASP 19 50.16 88.12 7 A ASN 12 -146.04 -15.94 8 A ASN 12 -155.48 71.79 9 A ASN 12 -150.51 70.83 10 A ASN 12 -151.81 66.54 11 A TRP 14 -35.44 -39.14 12 A ASN 12 -145.49 -15.86 17 A ASN 12 -140.19 -15.93 18 A ASP 19 30.91 75.54 19 A ASN 12 -89.78 33.49 19 A ASP 19 35.17 54.69 20 A ASN 12 -146.25 -15.98 NMR STRUCTURE OF HEMAGGLUTININ FUSION PEPTIDE IN DPC MICELLES AT PH 5 1 N N A GLY 1 A GLY 1 HELX_P A GLU 11 A GLU 11 1 1 11 A TRP 14 A TRP 14 HELX_P A ASP 19 A ASP 19 1 2 6 VIRAL PROTEIN helix-kink-helix, Viral protein HEMA_IADU3 UNP 1 346 P03442 GLFGAIAGFIENGWEGMIDG 346 365 1IBN 1 20 P03442 A 1 1 20