1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Yang, Y. Hua, Q.X. Mackin, R.B. Weiss, M.A. 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 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 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 H10 N3 O2 1 156.162 y HISTIDINE L-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 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 US J.Biol.Chem. JBCHA3 0071 0021-9258 285 7847 7851 10.1074/jbc.C109.084921 20106974 Solution structure of proinsulin: connecting domain flexibility and prohormone processing. 2010 10.2210/pdb2kqp/pdb pdb_00002kqp 9379.583 Insulin H10D, P28K, K29P 1 man polymer Insulin B chain, Insulin A chain no no FVNQHLCGSDLVEALYLVCGERGFFYTKPTRREAEDLQVGQVELGGGPGAGSLQPLALEGSLQKRGIVEQCCTSICSLYQ LENYCN FVNQHLCGSDLVEALYLVCGERGFFYTKPTRREAEDLQVGQVELGGGPGAGSLQPLALEGSLQKRGIVEQCCTSICSLYQ LENYCN 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 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 n n n n n n n n n n n n n human sample INS 9606 Homo sapiens 562 Escherichia coli pET-9b database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list struct_ref_seq_dif repository Initial release Version format compliance Data collection Database references Derived calculations 1 0 2010-01-26 1 1 2011-07-13 1 2 2021-10-13 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _struct_ref_seq_dif.details BMRB Y RCSB 2009-11-12 REL REL structures with acceptable covalent geometry 90 20 2D 1H-15N HSQC 2D 1H-13C HSQC 3D CBCA(CO)NH 3D HNCACB 3D C(CO)NH 3D H(CCO)NH 3D 1H-15N NOESY 3D 1H-13C NOESY 3D HNCO 3D HCCH-TOCSY 0.3 mM [U-100% 13C; U-100% 15N] 7.1 ambient 298 K simulated annealing 1 closest to the average 0.3 mM [U-100% 13C; U-100% 15N] proinsulin-1, 90% H2O/10% D2O 90% H2O/10% D2O Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax processing NMRPipe Garrett data analysis PIPP Garrett peak picking PIPP Cornilescu, Delaglio and Bax data analysis TALOS Schwieters, Kuszewski, Tjandra and Clore structure solution X-PLOR NIH Schwieters, Kuszewski, Tjandra and Clore refinement X-PLOR NIH 700 Bruker MSL Bruker MSL PHE 1 n 1 PHE 1 A VAL 2 n 2 VAL 2 A ASN 3 n 3 ASN 3 A GLN 4 n 4 GLN 4 A HIS 5 n 5 HIS 5 A LEU 6 n 6 LEU 6 A CYS 7 n 7 CYS 7 A GLY 8 n 8 GLY 8 A SER 9 n 9 SER 9 A ASP 10 n 10 ASP 10 A LEU 11 n 11 LEU 11 A VAL 12 n 12 VAL 12 A GLU 13 n 13 GLU 13 A ALA 14 n 14 ALA 14 A LEU 15 n 15 LEU 15 A TYR 16 n 16 TYR 16 A LEU 17 n 17 LEU 17 A VAL 18 n 18 VAL 18 A CYS 19 n 19 CYS 19 A GLY 20 n 20 GLY 20 A GLU 21 n 21 GLU 21 A ARG 22 n 22 ARG 22 A GLY 23 n 23 GLY 23 A PHE 24 n 24 PHE 24 A PHE 25 n 25 PHE 25 A TYR 26 n 26 TYR 26 A THR 27 n 27 THR 27 A LYS 28 n 28 LYS 28 A PRO 29 n 29 PRO 29 A THR 30 n 30 THR 30 A ARG 31 n 31 ARG 31 A ARG 32 n 32 ARG 32 A GLU 33 n 33 GLU 33 A ALA 34 n 34 ALA 34 A GLU 35 n 35 GLU 35 A ASP 36 n 36 ASP 36 A LEU 37 n 37 LEU 37 A GLN 38 n 38 GLN 38 A VAL 39 n 39 VAL 39 A GLY 40 n 40 GLY 40 A GLN 41 n 41 GLN 41 A VAL 42 n 42 VAL 42 A GLU 43 n 43 GLU 43 A LEU 44 n 44 LEU 44 A GLY 45 n 45 GLY 45 A GLY 46 n 46 GLY 46 A GLY 47 n 47 GLY 47 A PRO 48 n 48 PRO 48 A GLY 49 n 49 GLY 49 A ALA 50 n 50 ALA 50 A GLY 51 n 51 GLY 51 A SER 52 n 52 SER 52 A LEU 53 n 53 LEU 53 A GLN 54 n 54 GLN 54 A PRO 55 n 55 PRO 55 A LEU 56 n 56 LEU 56 A ALA 57 n 57 ALA 57 A LEU 58 n 58 LEU 58 A GLU 59 n 59 GLU 59 A GLY 60 n 60 GLY 60 A SER 61 n 61 SER 61 A LEU 62 n 62 LEU 62 A GLN 63 n 63 GLN 63 A LYS 64 n 64 LYS 64 A ARG 65 n 65 ARG 65 A GLY 66 n 66 GLY 66 A ILE 67 n 67 ILE 67 A VAL 68 n 68 VAL 68 A GLU 69 n 69 GLU 69 A GLN 70 n 70 GLN 70 A CYS 71 n 71 CYS 71 A CYS 72 n 72 CYS 72 A THR 73 n 73 THR 73 A SER 74 n 74 SER 74 A ILE 75 n 75 ILE 75 A CYS 76 n 76 CYS 76 A SER 77 n 77 SER 77 A LEU 78 n 78 LEU 78 A TYR 79 n 79 TYR 79 A GLN 80 n 80 GLN 80 A LEU 81 n 81 LEU 81 A GLU 82 n 82 GLU 82 A ASN 83 n 83 ASN 83 A TYR 84 n 84 TYR 84 A CYS 85 n 85 CYS 85 A ASN 86 n 86 ASN 86 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 identity operation 0.0000000000 0.0000000000 0.0000000000 1 A A O H LEU LEU 11 15 1.56 1 A A O H GLU LEU 13 17 1.57 2 A A O H GLU LEU 13 17 1.54 2 A A O H LEU LEU 11 15 1.58 3 A A O H GLY GLN 60 63 1.53 3 A A O H GLU LEU 13 17 1.55 3 A A O H LEU LEU 11 15 1.57 4 A A O H GLU LEU 13 17 1.56 4 A A O H LEU LEU 11 15 1.57 5 A A O H GLU LEU 13 17 1.57 5 A A O H LEU LEU 11 15 1.59 6 A A O H GLU LEU 13 17 1.56 6 A A O H LEU LEU 11 15 1.57 7 A A O H GLU LEU 13 17 1.56 7 A A O H LEU LEU 11 15 1.58 8 A A O H GLU LEU 13 17 1.56 8 A A O H LEU LEU 11 15 1.57 9 A A O H GLU LEU 13 17 1.55 9 A A O H LEU LEU 11 15 1.56 10 A A O H GLU LEU 13 17 1.56 10 A A O H LEU LEU 11 15 1.58 11 A A O H LEU LEU 11 15 1.55 11 A A O H GLU LEU 13 17 1.55 12 A A O H GLU LEU 13 17 1.55 12 A A O H LEU LEU 11 15 1.57 13 A A HG1 HE THR ARG 27 65 1.31 13 A A O H LEU LEU 11 15 1.55 13 A A O H GLU LEU 13 17 1.56 14 A A O H GLU LEU 13 17 1.55 14 A A O H LEU LEU 11 15 1.58 15 A A O H LEU LEU 11 15 1.56 15 A A O H GLU LEU 13 17 1.57 16 A A O H GLU LEU 13 17 1.57 16 A A O H LEU LEU 11 15 1.57 17 A A O H LEU LEU 11 15 1.57 17 A A O H GLU LEU 13 17 1.59 18 A A O H GLU LEU 13 17 1.57 18 A A O H LEU LEU 11 15 1.59 19 A A O H GLU LEU 13 17 1.56 19 A A O H LEU LEU 11 15 1.58 20 A A HG H SER ASP 9 10 1.34 20 A A O H GLU LEU 13 17 1.55 20 A A O H LEU LEU 11 15 1.56 1 A CYS 7 -118.67 -161.16 1 A VAL 18 -97.37 -64.43 1 A CYS 19 -64.53 -83.95 1 A GLU 21 -45.62 -18.67 1 A LYS 28 -160.28 102.09 1 A THR 30 -69.74 77.28 1 A ARG 32 -156.00 62.41 1 A ALA 34 -74.43 -144.57 1 A GLU 35 58.32 -4.62 1 A GLN 38 -62.49 -160.70 1 A VAL 39 61.68 155.64 1 A GLU 43 -176.36 -25.60 1 A LEU 44 -91.34 57.46 1 A ARG 65 -150.91 -3.38 1 A ILE 67 -134.41 -42.26 1 A SER 74 -141.78 -141.46 2 A CYS 7 -120.84 -160.51 2 A CYS 19 -63.81 -76.33 2 A GLU 21 -47.28 -15.09 2 A LYS 28 -172.77 88.02 2 A ARG 31 -165.60 -89.02 2 A GLU 35 51.17 179.55 2 A GLN 41 20.00 75.72 2 A GLU 43 77.56 153.37 2 A LEU 53 -136.05 -122.37 2 A ILE 67 -142.27 -50.13 2 A SER 74 -142.76 -139.37 3 A CYS 7 -125.68 -160.49 3 A VAL 18 -93.74 -64.66 3 A CYS 19 -63.14 -74.05 3 A PRO 29 -55.26 -6.70 3 A THR 30 100.26 34.12 3 A ARG 31 43.09 -130.17 3 A GLU 35 50.26 16.26 3 A ASP 36 64.00 87.97 3 A LEU 37 -101.35 -160.37 3 A GLN 41 48.74 92.74 3 A VAL 42 -174.55 -30.94 3 A LEU 44 -74.63 26.76 3 A PRO 55 -65.23 -178.84 3 A LEU 62 -48.24 -18.15 3 A SER 74 -134.01 -140.71 4 A CYS 7 -119.20 -159.76 4 A VAL 18 -92.66 -64.72 4 A CYS 19 -64.80 -80.68 4 A GLU 21 -49.99 -18.90 4 A LYS 28 70.75 67.02 4 A ARG 31 -151.70 -32.59 4 A ARG 32 -152.75 47.94 4 A GLU 33 -69.09 11.39 4 A ALA 34 -63.63 -80.83 4 A GLU 35 49.20 -172.11 4 A GLU 43 -48.69 -76.02 4 A LEU 44 -159.17 -5.78 4 A PRO 48 -63.80 -169.16 4 A SER 52 62.90 -71.52 4 A LEU 53 57.41 -143.33 4 A ARG 65 -153.04 -44.24 4 A SER 74 -139.98 -136.23 5 A CYS 7 -119.69 -157.01 5 A VAL 18 -96.46 -64.87 5 A CYS 19 -62.18 -81.86 5 A ARG 31 -95.48 -72.29 5 A GLU 33 -162.41 44.45 5 A ALA 34 -166.23 63.51 5 A GLU 35 -67.89 -114.43 5 A VAL 42 -152.08 -42.94 5 A GLU 43 -170.97 -161.33 5 A PRO 48 -60.73 -76.78 5 A ALA 50 57.15 2.47 5 A LYS 64 -48.66 173.23 5 A ILE 67 -136.78 -45.73 5 A VAL 68 -57.16 -7.20 5 A SER 74 -144.07 -137.51 6 A CYS 7 -124.14 -157.30 6 A VAL 18 -92.02 -64.45 6 A CYS 19 -65.66 -83.95 6 A LYS 28 -171.80 108.92 6 A THR 30 72.71 134.25 6 A ARG 31 -61.35 -165.56 6 A ALA 34 72.31 -31.71 6 A GLU 35 -56.38 -104.24 6 A LEU 37 -139.82 -130.17 6 A GLN 38 -62.07 -167.32 6 A GLN 41 48.27 80.67 6 A VAL 42 -167.43 -46.79 6 A SER 52 52.26 -86.94 6 A LEU 53 -65.69 -171.78 6 A ARG 65 -171.06 -9.53 6 A GLN 70 -141.16 -11.45 6 A SER 74 -131.75 -140.08 7 A CYS 7 -120.19 -160.38 7 A VAL 18 -97.51 -64.55 7 A CYS 19 -64.39 -78.42 7 A GLU 21 -49.69 -14.73 7 A LYS 28 -175.04 70.36 7 A PRO 29 -49.42 -14.21 7 A GLU 35 49.06 13.10 7 A ASP 36 -143.28 52.05 7 A LEU 37 -80.74 -149.16 7 A GLN 38 -148.71 11.70 7 A LEU 44 49.04 -106.94 7 A ALA 50 -80.22 36.03 7 A LEU 53 -58.79 -153.39 7 A LYS 64 26.81 57.90 7 A SER 74 -143.20 -139.87 8 A CYS 7 -119.75 -161.34 8 A VAL 18 -97.30 -64.28 8 A CYS 19 -64.24 -76.20 8 A GLU 21 -48.37 -17.03 8 A LYS 28 -152.72 64.65 8 A PRO 29 -51.55 87.81 8 A THR 30 -156.75 -7.19 8 A ARG 31 56.49 6.07 8 A ARG 32 -170.67 -111.81 8 A GLU 33 -157.04 8.97 8 A GLU 35 -91.21 -89.90 8 A ASP 36 -145.39 40.93 8 A GLN 38 -66.69 -173.97 8 A VAL 39 -95.46 35.54 8 A GLN 41 52.13 -82.85 8 A VAL 42 33.41 88.33 8 A GLU 43 41.29 81.84 8 A LEU 44 -39.26 -31.59 8 A ALA 50 -168.17 -0.15 8 A LEU 53 -49.53 152.87 8 A GLU 59 -49.25 -17.95 8 A LEU 62 -64.12 -73.96 8 A LYS 64 52.55 174.99 8 A SER 74 -146.77 -144.17 9 A CYS 7 -119.54 -162.48 9 A VAL 18 -95.95 -64.73 9 A CYS 19 -64.32 -77.42 9 A LYS 28 -176.80 70.99 9 A THR 30 43.97 15.49 9 A ARG 32 48.35 25.02 9 A GLU 33 51.45 11.89 9 A GLU 35 50.96 9.39 9 A ASP 36 -74.60 -74.59 9 A LEU 37 -58.57 -157.43 9 A GLN 38 76.93 179.00 9 A VAL 39 60.90 112.48 9 A VAL 42 -147.34 -3.12 9 A GLU 43 84.30 167.75 9 A LEU 44 -79.90 -93.30 9 A SER 52 55.57 103.87 9 A SER 61 -38.17 -23.15 9 A ARG 65 -64.11 68.17 9 A SER 74 -145.72 -141.89 10 A CYS 7 -124.06 -159.04 10 A CYS 19 -63.18 -80.77 10 A LYS 28 120.06 129.41 10 A THR 30 177.56 -85.15 10 A ARG 31 -178.56 -55.35 10 A GLU 33 54.60 167.18 10 A GLU 35 59.11 -132.21 10 A GLN 38 -63.20 -128.47 10 A VAL 42 38.85 -145.39 10 A LEU 44 -42.87 90.07 10 A SER 52 -66.70 -71.39 10 A LEU 53 43.24 -166.21 10 A LEU 56 -57.97 -8.86 10 A ALA 57 -67.26 -76.82 10 A ARG 65 -175.13 27.15 10 A VAL 68 -56.98 -6.83 10 A SER 74 -139.38 -136.84 11 A CYS 7 -119.34 -162.89 11 A VAL 18 -95.37 -64.31 11 A CYS 19 -66.04 -83.55 11 A LYS 28 -173.62 65.92 11 A ARG 32 -161.75 94.67 11 A GLU 33 -71.47 39.23 11 A ALA 34 55.22 -105.90 11 A GLU 35 67.52 -21.24 11 A ASP 36 -157.25 -30.93 11 A LEU 37 49.72 -119.40 11 A GLN 38 -87.76 -132.59 11 A VAL 42 -147.92 -46.99 11 A ALA 50 69.13 -58.14 11 A SER 52 -172.63 3.69 11 A LEU 53 -81.96 -96.65 11 A ALA 57 -77.21 -77.22 11 A SER 61 -44.41 -14.68 11 A SER 74 -145.80 -142.99 12 A CYS 7 -119.54 -158.53 12 A VAL 18 -96.21 -64.46 12 A CYS 19 -65.37 -83.02 12 A GLU 21 -44.90 -18.09 12 A LYS 28 -165.63 66.18 12 A PRO 29 -59.88 105.14 12 A THR 30 -165.99 117.30 12 A ARG 32 48.82 10.20 12 A GLU 33 36.33 33.98 12 A GLU 35 -157.78 -55.85 12 A ASP 36 -94.39 36.52 12 A VAL 42 -146.42 -47.23 12 A PRO 48 -62.43 4.90 12 A SER 52 57.12 3.30 12 A VAL 68 -57.97 -7.63 12 A SER 74 -136.81 -137.38 12 A SER 77 -112.37 -163.91 13 A CYS 7 -122.50 -159.63 13 A VAL 18 -95.81 -64.21 13 A CYS 19 -64.61 -83.47 13 A GLU 21 -48.74 -9.96 13 A THR 30 62.52 132.76 13 A ARG 32 54.88 103.06 13 A GLU 33 -78.31 37.94 13 A ALA 34 -158.35 84.31 13 A LEU 37 -83.13 -124.29 13 A VAL 42 -144.19 15.29 13 A GLU 43 68.55 162.54 13 A PRO 48 -61.50 -160.68 13 A ALA 50 51.20 9.79 13 A SER 52 52.81 -87.00 13 A LEU 53 -67.95 -177.10 13 A ALA 57 -68.70 -79.03 13 A LYS 64 10.86 99.56 13 A ARG 65 -46.85 -75.55 13 A VAL 68 -57.17 -7.46 13 A SER 74 -129.66 -138.21 13 A SER 77 -106.88 -153.93 14 A CYS 7 -118.33 -162.44 14 A VAL 18 -95.92 -64.61 14 A CYS 19 -64.24 -79.57 14 A GLU 21 -49.45 -11.29 14 A LYS 28 -173.14 65.56 14 A PRO 29 -50.95 92.30 14 A THR 30 -162.37 81.27 14 A ARG 32 -67.38 99.17 14 A GLU 35 -39.76 166.98 14 A GLN 38 52.43 -87.60 14 A GLN 41 21.49 74.38 14 A SER 52 -160.67 -32.60 14 A GLU 59 -47.80 -14.56 14 A LYS 64 30.46 31.35 14 A ARG 65 -174.37 57.09 14 A SER 74 -138.59 -142.73 14 A SER 77 -112.17 -165.85 15 A CYS 7 -117.67 -162.10 15 A VAL 18 -92.83 -64.66 15 A CYS 19 -64.60 -79.31 15 A GLU 21 -48.26 -11.29 15 A THR 30 -61.40 -138.93 15 A ARG 31 74.32 -72.57 15 A GLU 33 -151.31 41.14 15 A ALA 34 -159.32 74.77 15 A ASP 36 -170.24 45.36 15 A VAL 39 -61.94 97.25 15 A GLN 41 25.42 99.84 15 A VAL 42 -143.70 -22.75 15 A LEU 44 -47.51 98.86 15 A ALA 50 -98.67 36.06 15 A SER 52 -161.40 13.77 15 A ALA 57 -71.69 -78.32 15 A LEU 62 -48.97 -76.10 15 A LYS 64 54.25 110.96 15 A GLU 69 -69.77 10.65 15 A SER 74 -148.42 -145.90 16 A CYS 7 -122.63 -157.36 16 A VAL 18 -94.03 -64.81 16 A CYS 19 -64.21 -81.85 16 A GLU 21 -46.54 -13.98 16 A LYS 28 -169.38 49.54 16 A PRO 29 -43.13 94.20 16 A ARG 31 -93.65 -76.39 16 A ARG 32 -107.66 74.93 16 A GLU 33 -148.57 32.83 16 A ALA 34 -165.35 17.65 16 A ASP 36 -152.00 4.98 16 A LEU 37 -56.07 -4.41 16 A GLN 38 -62.40 1.56 16 A GLN 41 57.39 107.16 16 A VAL 42 -145.33 -15.65 16 A GLU 43 -172.85 -166.40 16 A LEU 53 43.72 -166.37 16 A ALA 57 -75.10 -73.19 16 A GLU 69 -67.16 10.46 16 A SER 74 -140.12 -144.56 17 A CYS 7 -120.49 -161.46 17 A VAL 18 -92.28 -64.75 17 A CYS 19 -64.34 -81.59 17 A LYS 28 -174.33 68.89 17 A PRO 29 -57.43 108.19 17 A ARG 31 -110.21 -94.99 17 A GLU 33 27.08 101.52 17 A ALA 34 74.34 129.77 17 A GLU 35 -88.18 -94.86 17 A VAL 42 -142.85 13.11 17 A GLU 43 81.01 146.30 17 A ALA 50 -57.08 -9.82 17 A SER 52 73.07 -44.43 17 A LEU 53 -59.62 -75.46 17 A GLN 63 -105.03 -66.35 17 A LYS 64 14.61 64.65 17 A ARG 65 -45.33 -77.61 17 A SER 74 -147.71 -137.36 18 A CYS 7 -123.99 -158.35 18 A CYS 19 -64.00 -78.65 18 A LYS 28 76.18 69.92 18 A PRO 29 -59.89 101.99 18 A THR 30 -140.05 -109.67 18 A ARG 31 73.84 -61.21 18 A GLU 33 -153.36 -69.55 18 A ALA 34 -171.74 68.25 18 A LEU 37 -86.45 -109.48 18 A VAL 39 -79.12 32.55 18 A GLN 41 -150.67 46.37 18 A VAL 42 -146.63 -10.42 18 A GLU 43 64.44 98.29 18 A LEU 44 -44.17 -16.57 18 A ALA 50 -166.55 4.41 18 A GLU 69 -65.52 10.61 18 A SER 74 -138.71 -144.66 19 A CYS 7 -122.91 -157.58 19 A CYS 19 -64.13 -79.90 19 A LYS 28 79.65 65.04 19 A ARG 32 -158.56 53.18 19 A GLU 35 61.32 -71.70 19 A LEU 37 -69.38 67.75 19 A VAL 39 -49.86 96.22 19 A GLU 43 -49.17 -76.56 19 A LEU 44 -175.09 2.77 19 A SER 61 -55.33 -8.66 19 A ARG 65 60.86 73.08 19 A GLU 69 -65.23 10.43 19 A SER 74 -133.58 -141.96 20 A CYS 7 -120.33 -164.76 20 A VAL 18 -93.90 -64.38 20 A CYS 19 -65.13 -82.04 20 A GLU 21 -47.03 -19.77 20 A LYS 28 -171.80 70.40 20 A PRO 29 -67.00 15.39 20 A THR 30 -37.90 -86.06 20 A ARG 31 51.94 -113.75 20 A GLU 33 -151.44 71.89 20 A GLU 35 -162.37 -82.09 20 A GLN 41 62.20 64.16 20 A VAL 42 -175.45 -95.11 20 A SER 52 70.34 -19.59 20 A SER 74 -143.93 -138.90 closest to the average, model 1 NMR Structure of Proinsulin 1 N N A CYS 7 A CYS 7 HELX_P A CYS 19 A CYS 19 1 1 13 A GLY 20 A GLY 20 HELX_P A GLY 23 A GLY 23 5 2 4 A PRO 55 A PRO 55 HELX_P A LEU 62 A LEU 62 1 3 8 A ILE 67 A ILE 67 HELX_P A CYS 72 A CYS 72 1 4 6 A SER 77 A SER 77 HELX_P A TYR 84 A TYR 84 1 5 8 disulf 2.023 A CYS 7 A SG CYS 7 1_555 A CYS 72 A SG CYS 72 1_555 disulf 2.020 A CYS 19 A SG CYS 19 1_555 A CYS 85 A SG CYS 85 1_555 disulf 2.020 A CYS 71 A SG CYS 71 1_555 A CYS 76 A SG CYS 76 1_555 HORMONE proinsulin, Carbohydrate metabolism, Cleavage on pair of basic residues, Diabetes mellitus, Disease mutation, Disulfide bond, Glucose metabolism, Hormone, Pharmaceutical, Secreted INS_HUMAN UNP 1 25 P01308 FVNQHLCGSHLVEALYLVCGERGFFYTPKTRREAEDLQVGQVELGGGPGAGSLQPLALEGSLQKRGIVEQCCTSICSLYQ LENYCN 25 110 2KQP 1 86 P01308 A 1 1 86 1 HIS engineered mutation ASP 10 2KQP A P01308 UNP 34 10 1 PRO engineered mutation LYS 28 2KQP A P01308 UNP 52 28 1 LYS engineered mutation PRO 29 2KQP A P01308 UNP 53 29