1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Simpson, R.J.Y. Cram, E.D. Czolij, R. Matthews, J.M. Crossley, M. Mackay, J.P. 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 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 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 Zn 2 65.409 ZINC ION non-polymer US J.Biol.Chem. JBCHA3 0071 0021-9258 278 28011 28018 10.1074/jbc.M211146200 12736264 CCHX zinc finger derivatives retain the ability to bind Zn(II) and mediate protein-DNA interactions. 2003 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 4207.827 Kruppel-like factor 3 residues 9-37 1 man polymer 65.409 ZINC ION 1 syn non-polymer BF3, BKLF no no GSTRGSTGIKPFQCPDCDRSFSRSDHLALHRKRHMLV GSTRGSTGIKPFQCPDCDRSFSRSDHLALHRKRHMLV 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 house mouse Mus Escherichia Escherichia coli sample BKLF 10090 Mus musculus 469008 Escherichia coli BL21(DE3) BL21 (DE3) PLASMID pGEX-2T repository Initial release Version format compliance Version format compliance Structure summary 1 0 2003-12-30 1 1 2008-04-29 1 2 2011-07-13 1 3 2016-12-28 RCSB Y PDBJ 2003-04-30 REL REL ZN ZINC ION This structure was determined using standard 2D homonuclear techniques structures with the lowest energy 35 20 2D NOESY 2D TOCSY DQF-COSY HNHA 5.5 ambient 280 K 5.5 ambient 280 K Structure calculations were performed using the package ARIA 1.1 (Ambiguous Restraints in Iterative Assignment)> Final structures are based on 719 unambiguous NOE-derived distance consraints, 6 sets of ambiguous NOE-derived distance constraints and 28 additional dihedral angle restraints. simulated annealing molecular dynamics torsion angle dynamics 3mM BF3; 4.5mM TCEP; 4.5mM ZnSO4 90% H2O/10% D2O 1mM BF3 U-15N; 1.5mM TCEP; 1.5mM ZnSO4 90% H2O/10% D2O Bruker processing XWINNMR 2.5 structure solution DYANA 1.5 Bartels et al data analysis XEASY 1.3.13 Linge et al refinement ARIA 1.1.2 Linge et al structure solution ARIA 1.1.2 600 Bruker DRX ZN 38 2 ZN ZN 38 A GLY 1 n 1 GLY 1 A SER 2 n 2 SER 2 A THR 3 n 3 THR 3 A ARG 4 n 4 ARG 4 A GLY 5 n 5 GLY 5 A SER 6 n 6 SER 6 A THR 7 n 7 THR 7 A GLY 8 n 8 GLY 8 A ILE 9 n 9 ILE 9 A LYS 10 n 10 LYS 10 A PRO 11 n 11 PRO 11 A PHE 12 n 12 PHE 12 A GLN 13 n 13 GLN 13 A CYS 14 n 14 CYS 14 A PRO 15 n 15 PRO 15 A ASP 16 n 16 ASP 16 A CYS 17 n 17 CYS 17 A ASP 18 n 18 ASP 18 A ARG 19 n 19 ARG 19 A SER 20 n 20 SER 20 A PHE 21 n 21 PHE 21 A SER 22 n 22 SER 22 A ARG 23 n 23 ARG 23 A SER 24 n 24 SER 24 A ASP 25 n 25 ASP 25 A HIS 26 n 26 HIS 26 A LEU 27 n 27 LEU 27 A ALA 28 n 28 ALA 28 A LEU 29 n 29 LEU 29 A HIS 30 n 30 HIS 30 A ARG 31 n 31 ARG 31 A LYS 32 n 32 LYS 32 A ARG 33 n 33 ARG 33 A HIS 34 n 34 HIS 34 A MET 35 n 35 MET 35 A LEU 36 n 36 LEU 36 A VAL 37 n 37 VAL 37 A author_defined_assembly 1 monomeric A HIS 30 A NE2 HIS 30 1_555 A ZN 38 B ZN ZN 1_555 A HIS 34 A NE2 HIS 34 1_555 102.5 A HIS 30 A NE2 HIS 30 1_555 A ZN 38 B ZN ZN 1_555 A CYS 14 A SG CYS 14 1_555 110.7 A HIS 34 A NE2 HIS 34 1_555 A ZN 38 B ZN ZN 1_555 A CYS 14 A SG CYS 14 1_555 109.4 A HIS 30 A NE2 HIS 30 1_555 A ZN 38 B ZN ZN 1_555 A CYS 17 A SG CYS 17 1_555 112.1 A HIS 34 A NE2 HIS 34 1_555 A ZN 38 B ZN ZN 1_555 A CYS 17 A SG CYS 17 1_555 110.5 A CYS 14 A SG CYS 14 1_555 A ZN 38 B ZN ZN 1_555 A CYS 17 A SG CYS 17 1_555 111.3 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 12 A A HG1 OD1 THR ASP 3 18 1.60 1 A ARG 4 -151.09 54.02 1 A SER 6 -149.10 10.95 1 A LYS 10 59.24 146.46 1 A ASP 18 79.93 49.60 1 A ARG 19 -83.78 -154.83 1 A MET 35 -81.00 -70.75 1 A LEU 36 -140.74 53.36 2 A SER 2 -143.70 -33.79 2 A ARG 4 56.83 -105.24 2 A LYS 10 55.43 147.42 2 A ASP 18 81.10 43.58 2 A ARG 19 -81.01 -158.38 2 A SER 20 -170.09 125.67 2 A LEU 36 -109.65 54.82 3 A LYS 10 56.89 148.45 3 A ASP 18 77.89 39.18 3 A ARG 19 -78.49 -160.58 4 A ARG 4 -144.73 52.28 4 A LYS 10 60.20 147.16 4 A ASP 18 77.62 52.21 4 A ARG 19 -85.96 -146.52 5 A THR 3 57.41 -141.86 5 A LYS 10 63.16 147.34 5 A ASP 18 77.94 48.38 5 A ARG 19 -78.17 -155.62 6 A SER 2 49.92 -112.43 6 A LYS 10 64.02 149.55 7 A SER 2 59.80 -152.60 7 A THR 7 -114.37 74.61 7 A LYS 10 62.53 147.35 7 A ASP 18 78.56 48.65 8 A THR 3 -129.32 -159.47 8 A LYS 10 63.05 147.52 8 A ASP 18 83.76 18.85 9 A THR 3 80.24 97.01 9 A SER 6 -93.48 -127.86 9 A LYS 10 69.18 147.43 9 A ASP 18 70.28 50.99 9 A ARG 19 -85.40 -155.11 9 A LEU 36 -108.19 53.27 10 A THR 3 -39.83 138.91 10 A ARG 4 -143.28 44.04 10 A LYS 10 67.61 146.06 10 A ASP 18 81.32 34.03 10 A LEU 36 -143.98 52.42 11 A LYS 10 71.40 147.13 11 A ASP 18 75.47 49.12 11 A ARG 19 -84.59 -148.02 12 A LYS 10 69.03 148.13 12 A ASP 18 84.23 24.43 12 A LEU 36 -149.16 53.47 13 A THR 3 56.06 -135.46 13 A ARG 4 71.27 79.53 13 A LYS 10 66.21 149.29 13 A ASP 18 79.07 40.66 13 A ARG 19 -76.71 -158.75 13 A LEU 36 -108.75 70.34 14 A LYS 10 69.21 144.87 14 A ASP 18 81.87 15.74 15 A ARG 4 59.44 -106.65 15 A LYS 10 64.84 147.81 15 A ASP 18 78.23 30.68 15 A ARG 19 -72.55 -168.67 16 A THR 3 60.08 63.50 16 A SER 6 60.32 -80.07 16 A LYS 10 56.71 148.20 16 A ASP 18 80.95 37.38 16 A ARG 19 -79.21 -159.56 17 A ARG 4 51.91 89.57 17 A LYS 10 64.35 147.12 18 A LYS 10 72.37 147.00 18 A ASP 18 72.42 52.79 18 A ARG 19 -85.14 -154.47 18 A LEU 36 -144.76 52.02 19 A LYS 10 67.06 147.98 19 A ASP 18 78.63 43.25 20 A THR 3 -80.97 37.33 20 A LYS 10 53.88 147.98 Kruppel-like factor 3 Solution Structure of the Third Zinc Finger from BKLF 1 N N 2 N N A ARG 23 A ARG 23 HELX_P A LYS 32 A LYS 32 1 1 10 A ARG 33 A ARG 33 HELX_P A MET 35 A MET 35 5 2 3 metalc 1.994 A ZN 38 B ZN ZN 1_555 A HIS 30 A NE2 HIS 30 1_555 metalc 1.971 A ZN 38 B ZN ZN 1_555 A HIS 34 A NE2 HIS 34 1_555 metalc 2.329 A ZN 38 B ZN ZN 1_555 A CYS 14 A SG CYS 14 1_555 metalc 2.317 A ZN 38 B ZN ZN 1_555 A CYS 17 A SG CYS 17 1_555 DNA BINDING PROTEIN CLASSICAL ZINC FINGER, KRUPPEL-LIKE, TRANSCRIPTION FACTOR, DNA BINDING PROTEIN KLF3_MOUSE UNP 1 314 Q60980 TGIKPFQCPDCDRSFSRSDHLALHRKRHMLV 314 344 1P7A 7 37 Q60980 A 1 7 37 1 CLONING ARTIFACT GLY 1 1P7A A Q60980 UNP 1 1 CLONING ARTIFACT SER 2 1P7A A Q60980 UNP 2 1 CLONING ARTIFACT THR 3 1P7A A Q60980 UNP 3 1 CLONING ARTIFACT ARG 4 1P7A A Q60980 UNP 4 1 CLONING ARTIFACT GLY 5 1P7A A Q60980 UNP 5 1 CLONING ARTIFACT SER 6 1P7A A Q60980 UNP 6 BINDING SITE FOR RESIDUE ZN A 38 Software 4 A CYS 14 A CYS 14 4 1_555 A CYS 17 A CYS 17 4 1_555 A HIS 30 A HIS 30 4 1_555 A HIS 34 A HIS 34 4 1_555 1 P 1