0.043193 0.000000 0.005692 0.000000 0.027707 0.000000 0.000000 0.000000 0.038594 0.00000 0.00000 0.00000 Bateman, K.S. Huang, K. Anderson, S. Lu, W. Qasim, M.A. Laskowski Jr., M. James, M.N.G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 97.51 90.00 23.152 36.092 26.135 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE 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 C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C6 H15 N O 117.189 2-AMINO-4-METHYL-PENTAN-1-OL LEUCINOL peptide-like C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE 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 C3 H7 N O3 105.093 y SERINE 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 305 839 849 10.1006/jmbi.2000.4343 11162096 Contribution of peptide bonds to inhibitor-protease binding: crystal structures of the turkey ovomucoid third domain backbone variants OMTKY3-Pro18I and OMTKY3-psi[COO]-Leu18I in complex with Streptomyces griseus proteinase B (SGPB) and the structure of the free inhibitor, OMTKY-3-psi[CH2NH2+]-Asp19I 2001 10.2210/pdb1ds3/pdb pdb_00001ds3 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298 1 IMAGE PLATE 1999-04-18 MACSCIENCE SINGLE WAVELENGTH M x-ray 1 1.5417 1.0 1.5417 ROTATING ANODE RIGAKU 5557.278 OVOMUCOID THIRD DOMAIN (OMTKY3) REDUCED PEPTIDE BOND BETWEEN LEU18I(2LU)-ASP19I 1 man polymer 18.015 water 41 nat water no yes VDCSEYPKPACT(DCL)DYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC VDCSEYPKPACTXDYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC I polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n turkey Meleagris Escherichia sample THE PEPTIDE BOND BETWEEN LEU18I(2LU) AND ASP19I HAS BEEN REDUCED. 9103 Meleagris gallopavo 562 Escherichia coli 1 1.95 37.02 VAPOR DIFFUSION, HANGING DROP ammonium sulphate, no buffer, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K 298.0 database_2 struct_conn struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Non-polymer description Database references Derived calculations 1 0 2001-01-31 1 1 2008-04-27 1 2 2011-07-13 1 3 2011-08-17 1 4 2021-11-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_ref_seq_dif.details SGPB:OMTKY3(wild type) SGPB:OMTKY3-Leu18I SGPB:OMTKY3-Gly18I SGPB:OMTKY3-Ala18I SGPB:OMTKY3-Pro18I RCSB Y RCSB 2000-01-06 REL REL HOH water WAT 6 2 HOH HOH 57 I WAT 26 2 HOH HOH 58 I WAT 30 2 HOH HOH 59 I WAT 35 2 HOH HOH 60 I WAT 37 2 HOH HOH 61 I WAT 40 2 HOH HOH 62 I WAT 45 2 HOH HOH 63 I WAT 48 2 HOH HOH 64 I WAT 87 2 HOH HOH 65 I WAT 88 2 HOH HOH 66 I WAT 91 2 HOH HOH 67 I WAT 101 2 HOH HOH 68 I WAT 125 2 HOH HOH 69 I WAT 138 2 HOH HOH 70 I WAT 174 2 HOH HOH 71 I WAT 201 2 HOH HOH 72 I WAT 232 2 HOH HOH 73 I WAT 290 2 HOH HOH 74 I WAT 291 2 HOH HOH 75 I WAT 292 2 HOH HOH 76 I WAT 293 2 HOH HOH 77 I WAT 294 2 HOH HOH 78 I WAT 295 2 HOH HOH 79 I WAT 296 2 HOH HOH 80 I WAT 297 2 HOH HOH 81 I WAT 298 2 HOH HOH 82 I WAT 299 2 HOH HOH 83 I WAT 300 2 HOH HOH 84 I WAT 301 2 HOH HOH 85 I WAT 302 2 HOH HOH 86 I WAT 303 2 HOH HOH 87 I WAT 304 2 HOH HOH 88 I WAT 305 2 HOH HOH 89 I WAT 306 2 HOH HOH 90 I WAT 307 2 HOH HOH 91 I WAT 308 2 HOH HOH 92 I WAT 309 2 HOH HOH 93 I WAT 310 2 HOH HOH 94 I WAT 311 2 HOH HOH 95 I WAT 312 2 HOH HOH 96 I WAT 313 2 HOH HOH 97 I VAL 6 n 1 VAL 6 I ASP 7 n 2 ASP 7 I CYS 8 n 3 CYS 8 I SER 9 n 4 SER 9 I GLU 10 n 5 GLU 10 I TYR 11 n 6 TYR 11 I PRO 12 n 7 PRO 12 I LYS 13 n 8 LYS 13 I PRO 14 n 9 PRO 14 I ALA 15 n 10 ALA 15 I CYS 16 n 11 CYS 16 I THR 17 n 12 THR 17 I LEU 18 n 13 DCL 18 I ASP 19 n 14 ASP 19 I TYR 20 n 15 TYR 20 I ARG 21 n 16 ARG 21 I PRO 22 n 17 PRO 22 I LEU 23 n 18 LEU 23 I CYS 24 n 19 CYS 24 I GLY 25 n 20 GLY 25 I SER 26 n 21 SER 26 I ASP 27 n 22 ASP 27 I ASN 28 n 23 ASN 28 I LYS 29 n 24 LYS 29 I THR 30 n 25 THR 30 I TYR 31 n 26 TYR 31 I GLY 32 n 27 GLY 32 I ASN 33 n 28 ASN 33 I LYS 34 n 29 LYS 34 I CYS 35 n 30 CYS 35 I ASN 36 n 31 ASN 36 I PHE 37 n 32 PHE 37 I CYS 38 n 33 CYS 38 I ASN 39 n 34 ASN 39 I ALA 40 n 35 ALA 40 I VAL 41 n 36 VAL 41 I VAL 42 n 37 VAL 42 I GLU 43 n 38 GLU 43 I SER 44 n 39 SER 44 I ASN 45 n 40 ASN 45 I GLY 46 n 41 GLY 46 I THR 47 n 42 THR 47 I LEU 48 n 43 LEU 48 I THR 49 n 44 THR 49 I LEU 50 n 45 LEU 50 I SER 51 n 46 SER 51 I HIS 52 n 47 HIS 52 I PHE 53 n 48 PHE 53 I GLY 54 n 49 GLY 54 I LYS 55 n 50 LYS 55 I CYS 56 n 51 CYS 56 I 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 I N TYR 31 A N TYR 26 I O LEU 23 A O LEU 18 I O CYS 24 A O CYS 19 I N SER 51 A N SER 46 0.23 0.196 1.65 20 4800 Random. 5% 1 Engh & Huber 1.65 20 41 426 0 0 385 0.012 1.115 1.65 20 1DS3 16933 0.083 1 10.64 3.5 92.9 0.245 1.65 1.68 1 47.6 data collection XPRESS data scaling SCALEPACK phasing AMoRE refinement TNT 5E data reduction XPRESS CRYSTAL STRUCTURE OF OMTKY3-CH2-ASP19I 1 N N 2 N N I ASN 33 A ASN 28 HELX_P I SER 44 A SER 39 1 1 12 disulf 2.031 I CYS 8 A SG CYS 3 1_555 I CYS 38 A SG CYS 33 1_555 disulf 2.021 I CYS 16 A SG CYS 11 1_555 I CYS 35 A SG CYS 30 1_555 disulf 2.023 I CYS 24 A SG CYS 19 1_555 I CYS 56 A SG CYS 51 1_555 covale 1.329 both I THR 17 A C THR 12 1_555 I DCL 18 A N DCL 13 1_555 covale 1.449 both I DCL 18 A C DCL 13 1_555 I ASP 19 A N ASP 14 1_555 HYDROLASE INHIBITOR canonical protein inhibitor, ovomucoid, reduced peptide bond, OMTKY3, HYDROLASE INHIBITOR I TYR 11 A TYR 6 1 I PRO 12 A PRO 7 2.38 IOVO_MELGA UNP 1 135 P68390 VDCSEYPKPACTLEYRPLCGSDNKTYGNKCNFCNAVVESNGTLTLSHFGKC 135 185 1DS3 6 56 P68390 I 1 1 51 1 LEU engineered mutation DCL 18 1DS3 I P68390 UNP 147 13 1 GLU engineered mutation ASP 19 1DS3 I P68390 UNP 148 14 3 anti-parallel anti-parallel I THR 30 A THR 25 I TYR 31 A TYR 26 I LEU 23 A LEU 18 I GLY 25 A GLY 20 I LEU 50 A LEU 45 I PHE 53 A PHE 48 4 P 1 21 1