1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Kurutz, J.W. Lee, K.Y.C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE 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 C5 H9 N O2 115.130 y PROLINE L-peptide linking US Biochemistry BICHAW 0033 0006-2960 41 9627 9636 10.1021/bi016077x 12135384 NMR structure of lung surfactant peptide SP-B(11-25). 2002 10.2210/pdb1kmr/pdb pdb_00001kmr 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 1702.183 PULMONARY SURFACTANT-ASSOCIATED PROTEIN B SEQUENCE DATABASE RESIDUES 211-225, NUMBERED 11-25 1 syn polymer SP-B, Pulmonary surfactant-associated proteolipid SPL(Phe), 18 kDa pulmonary-surfactant protein no no CRALIKRIQAMIPKG CRALIKRIQAMIPKG A polypeptide(L) 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 2002-08-07 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 CD/FTIR Structure of Surfactant Protein B (1-25) (SP-B 1-25) RCSB Y RCSB 2001-12-17 REL REL THE PROTEIN WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PROTEIN IS NATURALLY FOUND IN HOMO SAPIENS (HUMANS). sample WET water suppression structures with the lowest energy 78 17 2D NOESY no additional salt or buffer 5.5 ambient 278 K simulated annealing 1 lowest energy 1.25 mM peptide, 0.1 mM DSS-d6 Partially deuterated methanol (CD3OH), 98% D Varian Associates, Inc. collection VNMR 6.1B Varian Associates, Inc. processing VNMR 6.1B Varian Associates, Inc. data analysis VNMR 6.1B MSI/BIOSYM/Accelrys structure solution Discover 2.98 MSI/BIOSYM/Accelrys structure solution Insight II 98 MSI/BIOSYM/Accelrys refinement Insight II 98 600 Varian INOVA CYS 11 n 1 CYS 11 A ARG 12 n 2 ARG 12 A ALA 13 n 3 ALA 13 A LEU 14 n 4 LEU 14 A ILE 15 n 5 ILE 15 A LYS 16 n 6 LYS 16 A ARG 17 n 7 ARG 17 A ILE 18 n 8 ILE 18 A GLN 19 n 9 GLN 19 A ALA 20 n 10 ALA 20 A MET 21 n 11 MET 21 A ILE 22 n 12 ILE 22 A PRO 23 n 13 PRO 23 A LYS 24 n 14 LYS 24 A GLY 25 n 15 GLY 25 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 3.70 0.50 120.30 124.00 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 1 -12.78 1.40 110.10 97.32 A A A N CA CB ALA ALA ALA 13 13 13 N 1 3.96 0.50 120.30 124.26 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 1 12.77 2.00 111.60 124.37 A A A CB CA C ILE ILE ILE 22 22 22 N 2 3.66 0.50 120.30 123.96 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 2 -12.35 1.40 110.10 97.75 A A A N CA CB ALA ALA ALA 13 13 13 N 2 3.67 0.50 120.30 123.97 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 2 12.85 2.00 111.60 124.45 A A A CB CA C ILE ILE ILE 22 22 22 N 3 3.60 0.50 120.30 123.90 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 3 -12.50 1.40 110.10 97.60 A A A N CA CB ALA ALA ALA 13 13 13 N 3 3.69 0.50 120.30 123.99 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 3 12.96 2.00 111.60 124.56 A A A CB CA C ILE ILE ILE 22 22 22 N 4 3.62 0.50 120.30 123.92 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 4 -12.88 1.40 110.10 97.22 A A A N CA CB ALA ALA ALA 13 13 13 N 4 3.70 0.50 120.30 124.00 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 4 13.04 2.00 111.60 124.64 A A A CB CA C ILE ILE ILE 22 22 22 N 5 3.68 0.50 120.30 123.98 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 5 -9.59 1.40 110.10 100.51 A A A N CA CB ALA ALA ALA 13 13 13 N 5 3.85 0.50 120.30 124.15 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 5 12.66 2.00 111.60 124.26 A A A CB CA C ILE ILE ILE 22 22 22 N 6 3.66 0.50 120.30 123.96 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 6 -12.44 1.40 110.10 97.66 A A A N CA CB ALA ALA ALA 13 13 13 N 6 3.68 0.50 120.30 123.98 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 6 12.93 2.00 111.60 124.53 A A A CB CA C ILE ILE ILE 22 22 22 N 7 3.69 0.50 120.30 123.99 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 7 -9.88 1.40 110.10 100.22 A A A N CA CB ALA ALA ALA 13 13 13 N 7 3.73 0.50 120.30 124.03 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 7 12.66 2.00 111.60 124.26 A A A CB CA C ILE ILE ILE 22 22 22 N 8 3.66 0.50 120.30 123.96 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 8 -12.56 1.40 110.10 97.54 A A A N CA CB ALA ALA ALA 13 13 13 N 8 3.61 0.50 120.30 123.91 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 8 13.09 2.00 111.60 124.69 A A A CB CA C ILE ILE ILE 22 22 22 N 9 3.64 0.50 120.30 123.94 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 9 -12.32 1.40 110.10 97.78 A A A N CA CB ALA ALA ALA 13 13 13 N 9 3.67 0.50 120.30 123.97 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 9 12.95 2.00 111.60 124.55 A A A CB CA C ILE ILE ILE 22 22 22 N 10 3.68 0.50 120.30 123.98 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 10 -12.55 1.40 110.10 97.55 A A A N CA CB ALA ALA ALA 13 13 13 N 10 3.65 0.50 120.30 123.95 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 10 12.85 2.00 111.60 124.45 A A A CB CA C ILE ILE ILE 22 22 22 N 11 3.63 0.50 120.30 123.93 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 11 -12.83 1.40 110.10 97.27 A A A N CA CB ALA ALA ALA 13 13 13 N 11 3.69 0.50 120.30 123.99 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 11 13.03 2.00 111.60 124.63 A A A CB CA C ILE ILE ILE 22 22 22 N 12 3.61 0.50 120.30 123.91 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 12 -12.71 1.40 110.10 97.39 A A A N CA CB ALA ALA ALA 13 13 13 N 12 3.97 0.50 120.30 124.27 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 12 12.82 2.00 111.60 124.42 A A A CB CA C ILE ILE ILE 22 22 22 N 13 3.68 0.50 120.30 123.98 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 13 -12.74 1.40 110.10 97.36 A A A N CA CB ALA ALA ALA 13 13 13 N 13 3.74 0.50 120.30 124.04 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 14 3.71 0.50 120.30 124.01 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 14 -12.46 1.40 110.10 97.64 A A A N CA CB ALA ALA ALA 13 13 13 N 14 3.64 0.50 120.30 123.94 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 14 12.67 2.00 111.60 124.27 A A A CB CA C ILE ILE ILE 22 22 22 N 15 3.61 0.50 120.30 123.91 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 15 -9.51 1.40 110.10 100.59 A A A N CA CB ALA ALA ALA 13 13 13 N 15 3.65 0.50 120.30 123.95 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 16 3.68 0.50 120.30 123.98 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 16 -9.52 1.40 110.10 100.58 A A A N CA CB ALA ALA ALA 13 13 13 N 16 3.70 0.50 120.30 124.00 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 17 3.68 0.50 120.30 123.98 A A A NE CZ NH1 ARG ARG ARG 12 12 12 N 17 -9.41 1.40 110.10 100.69 A A A N CA CB ALA ALA ALA 13 13 13 N 17 3.65 0.50 120.30 123.95 A A A NE CZ NH1 ARG ARG ARG 17 17 17 N 1 A ARG 12 -139.63 -132.28 2 A ARG 12 -143.48 -128.74 3 A ARG 12 -138.25 -131.09 4 A ARG 12 -135.69 -136.40 5 A ARG 12 -145.84 -131.43 5 A LYS 24 76.92 -71.73 6 A ARG 12 -144.22 -132.40 7 A ARG 12 -139.04 -139.25 8 A ARG 12 -138.39 -131.67 9 A ARG 12 -141.75 -128.05 9 A LYS 24 63.80 60.93 10 A ARG 12 -136.99 -133.51 10 A LYS 24 61.06 60.50 11 A ARG 12 -135.02 -137.35 12 A ARG 12 -141.86 -132.91 12 A LYS 24 61.16 60.09 13 A ARG 12 -141.09 -134.76 13 A LYS 24 64.28 60.54 14 A ARG 12 -142.00 -127.70 14 A LYS 24 80.62 52.21 15 A ARG 12 -148.23 -128.12 16 A ARG 12 -145.83 -131.95 17 A ARG 12 -148.20 -128.14 Solution NMR Structure of Surfactant Protein B (11-25) (SP-B11-25) 1 N N A ARG 12 A ARG 2 HELX_P A ILE 22 A ILE 12 1 1 11 LIPID BINDING PROTEIN HELIX, LIPID BINDING PROTEIN PSPB_HUMAN UNP 1 211 P07988 CRALIKRIQAMIPKG 211 225 1KMR 11 25 P07988 A 1 1 15