1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Andersson, A. Maler, L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE 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 C6 H15 N2 O2 1 147.195 y LYSINE 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 C5 H9 N O2 115.130 y PROLINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking NE J.BIOMOL.NMR JBNME9 0800 0925-2738 24 103 112 10.1023/A:1020902915969 12495026 NMR solution structure and dynamics of motilin in isotropic phospholipid bicellar solution 2002 US Biochemistry BICHAW 0033 0006-2960 36 8153 8163 10.1021/bi970193b Three-dimensional structure and position of porcine motilin in sodium dodecyl sulfate micelles determined by 1H NMR 1997 10.2210/pdb1lbj/pdb pdb_00001lbj 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 2703.079 motilin 1 syn polymer no no FVPIFTYGELQRMQEKERNKGQ FVPIFTYGELQRMQEKERNKGQ A polypeptide(L) n n 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 2002-11-20 1 1 2008-04-28 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name RCSB Y RCSB 2002-04-03 REL REL The peptide was chemically synthesized. The sequence of the motilin peptide is naturally found in Homo sapiens (human) sample this structure was determined using standard 2D homonuclear techniques structures with the least restraint violations,structures with the lowest energy 100 24 2D NOESY 50 mM KCl 5.5 ambient 310 K structure based on total of 200 distance and 8 torsion angle constraints simulated annealing molecular dynamics 1 closest to the average 3 mM motilin, 50mM KCl, 15% q=0.5 DMPC,DMPG/DHPC 90% H2O, 10% D20 msi inc. data analysis Felix 97.0 Guntert, Braun & Wuthrich structure solution DIANA 2.8 Peralmann, Case, Caldwell, Ross, Cheatham, Ferguson, Seibel, Singh, Weiner & Kollman refinement Amber 5.0 600 Varian INOVA PHE 1 n 1 PHE 1 A VAL 2 n 2 VAL 2 A PRO 3 n 3 PRO 3 A ILE 4 n 4 ILE 4 A PHE 5 n 5 PHE 5 A THR 6 n 6 THR 6 A TYR 7 n 7 TYR 7 A GLY 8 n 8 GLY 8 A GLU 9 n 9 GLU 9 A LEU 10 n 10 LEU 10 A GLN 11 n 11 GLN 11 A ARG 12 n 12 ARG 12 A MET 13 n 13 MET 13 A GLN 14 n 14 GLN 14 A GLU 15 n 15 GLU 15 A LYS 16 n 16 LYS 16 A GLU 17 n 17 GLU 17 A ARG 18 n 18 ARG 18 A ASN 19 n 19 ASN 19 A LYS 20 n 20 LYS 20 A GLY 21 n 21 GLY 21 A GLN 22 n 22 GLN 22 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 2 A TYR 7 0.077 SIDE CHAIN 4 A TYR 7 0.103 SIDE CHAIN 5 A TYR 7 0.074 SIDE CHAIN 7 A TYR 7 0.065 SIDE CHAIN 7 A ARG 18 0.074 SIDE CHAIN 9 A TYR 7 0.074 SIDE CHAIN 10 A TYR 7 0.084 SIDE CHAIN 11 A TYR 7 0.081 SIDE CHAIN 14 A ARG 18 0.077 SIDE CHAIN 15 A TYR 7 0.091 SIDE CHAIN 18 A TYR 7 0.117 SIDE CHAIN 18 A ARG 18 0.107 SIDE CHAIN 19 A TYR 7 0.106 SIDE CHAIN 21 A ARG 18 0.097 SIDE CHAIN 22 A TYR 7 0.133 SIDE CHAIN 21 -3.73 0.50 120.30 116.57 A A A NE CZ NH2 ARG ARG ARG 18 18 18 N 1 A THR 6 77.95 107.26 2 A THR 6 75.08 106.91 3 A VAL 2 -167.00 119.62 3 A THR 6 68.24 108.87 4 A VAL 2 55.84 74.16 4 A THR 6 80.24 108.47 5 A TYR 7 64.35 -60.85 6 A PRO 3 -80.50 48.78 6 A THR 6 57.64 19.55 6 A TYR 7 62.95 -59.40 7 A THR 6 86.54 100.03 8 A ILE 4 -75.01 -77.33 8 A THR 6 67.36 89.30 9 A THR 6 82.32 112.62 10 A THR 6 65.14 99.46 11 A THR 6 86.08 114.31 12 A THR 6 62.28 92.41 12 A TYR 7 -22.85 -55.59 13 A ILE 4 -129.23 -72.25 13 A THR 6 83.89 112.67 14 A THR 6 62.13 99.14 15 A PRO 3 -80.10 49.18 15 A TYR 7 65.30 -57.02 16 A THR 6 83.41 110.64 17 A VAL 2 -38.50 107.71 17 A THR 6 75.99 107.33 18 A VAL 2 -1.31 84.80 18 A PRO 3 -69.36 72.71 18 A THR 6 81.35 108.67 19 A VAL 2 38.11 76.67 19 A THR 6 78.93 111.07 20 A THR 6 45.80 26.70 20 A TYR 7 62.99 -59.58 21 A TYR 7 -2.96 -60.15 22 A ILE 4 -74.95 -77.30 22 A THR 6 70.49 100.55 23 A THR 6 93.18 -17.72 23 A TYR 7 73.74 -49.91 24 A THR 6 59.74 70.88 24 A TYR 7 -12.24 -62.09 NMR solution structure of motilin in phospholipid bicellar solution 1 N N A THR 6 A THR 6 HELX_P A GLN 22 A GLN 22 1 1 17 HORMONE/GROWTH FACTOR a-helix, b-turn of type I, HORMONE-GROWTH FACTOR COMPLEX MOTI_HUMAN UNP 1 26 P12872 FVPIFTYGELQRMQEKERNKGQ 26 47 1LBJ 1 22 P12872 A 1 1 22