1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Humke, E.W. Shriver, S.K. Starovasnik, M.A. Fairbrother, W.J. Dixit, V.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 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 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 C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Cell(Cambridge,Mass.) CELLB5 0998 0092-8674 103 99 111 10.1016/S0092-8674(00)00108-2 11051551 ICEBERG: a novel inhibitor of interleukin-1beta generation. 2000 10.2210/pdb1dgn/pdb pdb_00001dgn 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 10023.684 ICEBERG (PROTEASE INHIBITOR) RESIDUES 2-90 1 man polymer no no ADQLLRKKRRIFIHSVGAGTINALLDCLLEDEVISQEDMNKVRDENDTVMDKARVLIDLVTGKGPKSCCKFIKHLCEEDP QLASKMGLH ADQLLRKKRRIFIHSVGAGTINALLDCLLEDEVISQEDMNKVRDENDTVMDKARVLIDLVTGKGPKSCCKFIKHLCEEDP QLASKMGLH 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 n n n human Homo Escherichia sample 9606 Homo sapiens 562 Escherichia coli PLASMID PET21A 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 2000-10-09 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name RCSB Y RCSB 1999-11-24 REL structures with the least restraint violations 50 20 3D_15N-SEPARATED_NOESY HNHA HNHB 3D_15N-SEPARATED_ROESY 3D_15N-SEPARATED_TOCSY 3D_13C-SEPARATED_NOESY 50 mM SODIUM ACETATE 3.8 AMBIENT 303 K 50 mM SODIUM ACETATE 3.8 AMBIENT 303 K 50 mM SODIUM ACETATE 3.8 AMBIENT 303 K 1050 NON-REDUNDANT NOE-DERIVED DISTANCE RESTRAINTS 88 HYDROGEN-BOND RESTRAINTS 100 DIHEDRAL ANGLE RESTRAINTS simulated annealing 2 closest to the average 2MM ICEBERG U-15N; 50MM SODIUM ACETATE-D3; 20 MM DTT-D10; 1MM SODIUM AZIDE 2MM ICEBERG U-15N,13C; 50MM SODIUM ACETATE-D3; 20MM DTT-D10; 1MM SODIUM AZIDE 2MM ICEBERG 15%-13C; 50MM SODIUM ACETATE-D3; 20MM DTT-D10; 1MM SODIUM AZIDE BRUKER collection XwinNMR 2.1 MSI processing Felix 97.0 MSI data analysis Felix 97.0 MSI refinement X-PLOR 98.1 500 Bruker DRX ALA 2 n 1 ALA 2 A ASP 3 n 2 ASP 3 A GLN 4 n 3 GLN 4 A LEU 5 n 4 LEU 5 A LEU 6 n 5 LEU 6 A ARG 7 n 6 ARG 7 A LYS 8 n 7 LYS 8 A LYS 9 n 8 LYS 9 A ARG 10 n 9 ARG 10 A ARG 11 n 10 ARG 11 A ILE 12 n 11 ILE 12 A PHE 13 n 12 PHE 13 A ILE 14 n 13 ILE 14 A HIS 15 n 14 HIS 15 A SER 16 n 15 SER 16 A VAL 17 n 16 VAL 17 A GLY 18 n 17 GLY 18 A ALA 19 n 18 ALA 19 A GLY 20 n 19 GLY 20 A THR 21 n 20 THR 21 A ILE 22 n 21 ILE 22 A ASN 23 n 22 ASN 23 A ALA 24 n 23 ALA 24 A LEU 25 n 24 LEU 25 A LEU 26 n 25 LEU 26 A ASP 27 n 26 ASP 27 A CYS 28 n 27 CYS 28 A LEU 29 n 28 LEU 29 A LEU 30 n 29 LEU 30 A GLU 31 n 30 GLU 31 A ASP 32 n 31 ASP 32 A GLU 33 n 32 GLU 33 A VAL 34 n 33 VAL 34 A ILE 35 n 34 ILE 35 A SER 36 n 35 SER 36 A GLN 37 n 36 GLN 37 A GLU 38 n 37 GLU 38 A ASP 39 n 38 ASP 39 A MET 40 n 39 MET 40 A ASN 41 n 40 ASN 41 A LYS 42 n 41 LYS 42 A VAL 43 n 42 VAL 43 A ARG 44 n 43 ARG 44 A ASP 45 n 44 ASP 45 A GLU 46 n 45 GLU 46 A ASN 47 n 46 ASN 47 A ASP 48 n 47 ASP 48 A THR 49 n 48 THR 49 A VAL 50 n 49 VAL 50 A MET 51 n 50 MET 51 A ASP 52 n 51 ASP 52 A LYS 53 n 52 LYS 53 A ALA 54 n 53 ALA 54 A ARG 55 n 54 ARG 55 A VAL 56 n 55 VAL 56 A LEU 57 n 56 LEU 57 A ILE 58 n 57 ILE 58 A ASP 59 n 58 ASP 59 A LEU 60 n 59 LEU 60 A VAL 61 n 60 VAL 61 A THR 62 n 61 THR 62 A GLY 63 n 62 GLY 63 A LYS 64 n 63 LYS 64 A GLY 65 n 64 GLY 65 A PRO 66 n 65 PRO 66 A LYS 67 n 66 LYS 67 A SER 68 n 67 SER 68 A CYS 69 n 68 CYS 69 A CYS 70 n 69 CYS 70 A LYS 71 n 70 LYS 71 A PHE 72 n 71 PHE 72 A ILE 73 n 72 ILE 73 A LYS 74 n 73 LYS 74 A HIS 75 n 74 HIS 75 A LEU 76 n 75 LEU 76 A CYS 77 n 76 CYS 77 A GLU 78 n 77 GLU 78 A GLU 79 n 78 GLU 79 A ASP 80 n 79 ASP 80 A PRO 81 n 80 PRO 81 A GLN 82 n 81 GLN 82 A LEU 83 n 82 LEU 83 A ALA 84 n 83 ALA 84 A SER 85 n 84 SER 85 A LYS 86 n 85 LYS 86 A MET 87 n 86 MET 87 A GLY 88 n 87 GLY 88 A LEU 89 n 88 LEU 89 A HIS 90 n 89 HIS 90 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 A HG22 HG VAL SER 34 68 1.25 2 A A HG22 HG VAL SER 34 68 1.29 2 A A OD2 HZ2 ASP LYS 39 64 1.52 3 A A HG22 HG VAL SER 34 68 1.25 5 A A HG22 HG VAL SER 34 68 1.33 6 A A HG22 HG VAL SER 34 68 1.25 7 A A HE21 HD22 GLN ASN 37 41 1.19 7 A A HG22 HG VAL SER 34 68 1.23 8 A A HG22 HG VAL SER 34 68 1.28 9 A A HG22 HG VAL SER 34 68 1.23 10 A A HG22 HG VAL SER 34 68 1.27 11 A A HE22 HD22 GLN ASN 37 41 1.19 11 A A HG22 HG VAL SER 34 68 1.24 11 A A HG1 HE3 THR MET 49 51 1.34 13 A A HE22 HD22 GLN ASN 37 41 1.22 13 A A HG22 HG VAL SER 34 68 1.26 14 A A HG22 HG VAL SER 34 68 1.26 16 A A HG22 HG VAL SER 34 68 1.24 17 A A HG22 HG VAL SER 34 68 1.32 17 A A HE22 HD22 GLN ASN 37 41 1.34 18 A A HG22 HG VAL SER 34 68 1.22 19 A A HG22 HG VAL SER 34 68 1.29 20 A A HE22 HD22 GLN ASN 37 41 1.24 20 A A HG22 HG VAL SER 34 68 1.34 20 A A OD2 HZ2 ASP LYS 39 64 1.57 1 A ASP 3 -162.65 84.30 1 A GLN 4 -154.74 44.76 1 A ILE 12 -75.70 -70.55 1 A SER 16 -171.13 -53.13 1 A GLU 46 51.45 98.23 1 A ASN 47 -76.09 -71.52 1 A ASP 48 -160.66 -141.20 1 A THR 49 -42.84 158.37 1 A LYS 64 -75.98 27.85 1 A ALA 84 -56.06 -6.10 1 A LEU 89 -32.50 -33.57 2 A ASP 3 -160.79 81.17 2 A GLN 4 -151.55 32.50 2 A HIS 15 -92.34 55.65 2 A SER 16 -167.26 -54.59 2 A ALA 19 -39.72 -28.12 2 A GLU 46 52.41 80.30 2 A ASP 48 -160.71 -140.91 2 A LYS 64 -77.27 28.87 2 A LEU 89 -33.47 -35.45 3 A ASP 3 -163.31 79.04 3 A GLN 4 -150.75 42.40 3 A ILE 12 -75.54 -72.84 3 A HIS 15 -97.17 52.96 3 A SER 16 -167.63 -56.48 3 A GLU 46 53.80 93.37 3 A ASP 48 -162.23 -140.44 3 A THR 49 -62.06 -175.18 3 A LYS 64 -77.31 29.12 3 A CYS 70 -62.04 -71.77 3 A ASP 80 -150.60 77.35 3 A GLN 82 -69.05 -74.16 3 A MET 87 -145.52 34.97 3 A LEU 89 -36.26 -37.03 4 A ASP 3 -163.63 82.62 4 A GLN 4 -152.79 41.73 4 A HIS 15 -92.48 52.04 4 A SER 16 -164.65 -55.27 4 A ALA 19 -39.64 -33.84 4 A GLN 37 -36.93 -28.31 4 A GLU 46 57.19 76.72 4 A ASN 47 -69.19 -78.30 4 A ASP 48 -159.97 -140.88 4 A LYS 64 -79.93 31.25 4 A ALA 84 -49.76 -12.15 4 A MET 87 -147.26 11.80 4 A LEU 89 -34.12 -35.21 5 A ASP 3 -163.50 82.18 5 A GLN 4 -154.51 39.24 5 A HIS 15 -91.28 53.04 5 A SER 16 -170.30 -40.10 5 A GLU 46 56.25 88.20 5 A ASP 48 -160.15 -141.54 5 A LYS 64 -76.38 28.28 5 A GLN 82 -73.68 -72.37 5 A ALA 84 -51.52 -9.57 5 A MET 87 -145.59 11.83 5 A LEU 89 -33.26 -34.38 6 A ASP 3 -161.57 85.98 6 A GLN 4 -155.51 34.26 6 A SER 16 -170.21 -56.66 6 A GLU 46 54.19 89.36 6 A ASP 48 -161.73 -140.63 6 A THR 49 -63.54 -169.97 6 A LYS 64 -77.61 29.57 6 A LEU 89 -35.91 -36.45 7 A ASP 3 -165.30 80.92 7 A GLN 4 -147.33 49.29 7 A SER 16 -167.85 -54.53 7 A GLU 46 60.99 72.09 7 A ASN 47 -77.25 -75.61 7 A ASP 48 -159.74 -141.84 7 A THR 49 -64.72 -168.91 7 A LYS 64 -77.44 29.38 7 A ASP 80 -150.40 77.49 8 A ASP 3 -164.55 95.58 8 A GLN 4 -150.05 65.86 8 A HIS 15 -93.68 56.71 8 A SER 16 -172.09 -33.19 8 A GLU 46 53.65 85.26 8 A ASN 47 -73.68 -81.16 8 A ASP 48 -161.85 -138.60 8 A THR 49 -40.38 165.54 8 A LYS 64 -76.51 28.76 8 A ASP 80 -150.33 76.97 8 A GLN 82 -69.45 -75.68 8 A ALA 84 -52.47 -9.12 8 A MET 87 -146.03 19.32 8 A LEU 89 -35.11 -35.83 9 A ASP 3 -161.61 83.49 9 A LEU 5 -65.49 -77.71 9 A SER 16 -170.29 -57.12 9 A VAL 17 -37.15 130.76 9 A GLU 46 47.35 80.82 9 A ASP 48 -171.52 -139.54 9 A THR 49 -66.75 -170.00 9 A LYS 64 -78.48 30.33 9 A PHE 72 -70.23 -72.32 9 A LEU 89 -34.57 -34.22 10 A ASP 3 -163.44 88.16 10 A GLN 4 -152.60 56.33 10 A HIS 15 -90.89 53.68 10 A SER 16 -167.27 -54.80 10 A GLU 46 44.22 73.83 10 A ASN 47 -63.47 -72.24 10 A ASP 48 -159.81 -141.65 10 A THR 49 -45.96 158.40 10 A LYS 64 -78.80 30.52 10 A GLN 82 -66.88 -73.13 11 A ASP 3 -163.93 83.77 11 A GLN 4 -153.71 43.80 11 A SER 16 -170.21 -55.79 11 A ALA 19 -34.39 -28.13 11 A GLU 46 43.95 79.80 11 A ASP 48 -160.34 -141.25 11 A THR 49 -52.42 -168.69 11 A LYS 64 -77.17 28.72 11 A LEU 89 -35.48 -37.09 12 A ASP 3 -162.05 85.09 12 A GLN 4 -153.54 45.65 12 A ILE 12 -76.59 -70.67 12 A HIS 15 -93.41 55.09 12 A SER 16 -171.42 -33.78 12 A GLU 46 32.73 99.11 12 A ASP 48 -162.56 -140.81 12 A LEU 89 -32.10 -33.97 13 A ASP 3 -162.35 86.43 13 A GLN 4 -154.02 50.77 13 A HIS 15 -91.21 52.76 13 A SER 16 -167.67 -52.99 13 A GLU 46 50.80 82.69 13 A ASP 48 -171.62 -139.52 13 A LEU 89 -32.93 -33.86 14 A ASP 3 -160.90 82.09 14 A GLN 4 -151.23 51.98 14 A HIS 15 -91.25 52.57 14 A SER 16 -165.90 -53.94 14 A VAL 17 -44.12 166.81 14 A ALA 19 -33.96 -39.50 14 A GLU 46 48.64 76.92 14 A ASP 48 -159.88 -141.28 14 A THR 62 -49.10 -17.13 14 A LYS 64 -77.65 29.56 14 A PRO 66 -41.30 -16.77 14 A LEU 89 -31.68 -32.42 15 A ASP 3 -160.65 80.56 15 A GLN 4 -145.31 56.37 15 A SER 16 -170.40 -56.48 15 A ALA 19 -38.46 -39.72 15 A ASP 48 -159.86 -141.63 15 A THR 49 -60.46 -170.85 15 A MET 51 -38.28 -28.08 15 A LYS 64 -75.65 28.14 15 A GLN 82 -64.38 -72.02 15 A LEU 89 -35.57 -36.10 16 A ASP 3 -165.00 94.29 16 A GLN 4 -154.60 61.75 16 A ILE 12 -76.08 -71.98 16 A HIS 15 -91.75 52.55 16 A SER 16 -168.37 -53.38 16 A GLU 46 52.01 90.34 16 A ASP 48 -160.81 -141.22 16 A THR 49 -52.44 172.72 16 A LYS 64 -76.14 28.34 16 A LEU 76 -39.52 -39.97 16 A GLN 82 -68.92 -75.43 16 A LEU 89 -34.58 -34.76 17 A ASP 3 -164.43 88.40 17 A GLN 4 -151.81 56.33 17 A ILE 12 -79.07 -73.48 17 A SER 16 -169.87 -52.28 17 A GLU 46 35.61 83.34 17 A ASP 48 -171.83 -139.04 17 A THR 49 -64.19 -166.63 17 A LYS 64 -77.12 29.43 17 A LEU 89 -35.18 -35.69 18 A ASP 3 -161.84 80.14 18 A GLN 4 -146.67 49.15 18 A SER 16 -172.50 -51.92 18 A GLU 46 35.86 98.09 18 A ASN 47 -70.42 -71.23 18 A ASP 48 -161.60 -141.55 18 A THR 49 -44.41 167.68 18 A LYS 64 -75.32 27.28 18 A LEU 89 -31.75 -31.63 19 A ASP 3 -162.49 92.03 19 A GLN 4 -153.96 60.66 19 A HIS 15 -91.83 57.70 19 A SER 16 -170.51 -57.87 19 A GLU 46 49.96 94.59 19 A ASP 48 -159.66 -141.21 19 A THR 49 -50.08 179.70 19 A LYS 64 -77.20 30.23 19 A GLN 82 -62.79 -70.18 19 A MET 87 -145.95 13.87 19 A LEU 89 -33.28 -34.59 20 A ASP 3 -162.05 91.85 20 A GLN 4 -155.36 42.38 20 A HIS 15 -91.86 55.17 20 A SER 16 -168.19 -58.27 20 A VAL 17 -39.57 124.53 20 A ASP 48 -159.55 -141.92 20 A LYS 64 -77.29 28.44 SOLUTION STRUCTURE OF ICEBERG, AN INHIBITOR OF INTERLEUKIN-1BETA GENERATION 1 N N A GLN 4 A GLN 3 HELX_P A LYS 9 A LYS 8 1 1 6 A LYS 9 A LYS 8 HELX_P A HIS 15 A HIS 14 1 2 7 A GLY 18 A GLY 17 HELX_P A GLU 33 A GLU 32 1 3 16 A SER 36 A SER 35 HELX_P A ASP 45 A ASP 44 1 4 10 A THR 49 A THR 48 HELX_P A LYS 64 A LYS 63 1 5 16 A GLY 65 A GLY 64 HELX_P A ASP 80 A ASP 79 1 6 16 A GLN 82 A GLN 81 HELX_P A GLY 88 A GLY 87 5 7 7 HYDROLASE INHIBITOR ANTIPARALLEL SIX-HELIX BUNDLE, GREEK-KEY, HYDROLASE INHIBITOR ICBR_HUMAN UNP 1 P57730 2 90 1DGN 2 90 P57730 A 1 1 89 1 P 1