0.015014 0.000000 0.000000 0.000000 0.008682 0.000000 0.000000 0.000000 0.021966 0.00000 0.00000 0.00000 Du, Z. Lee, J.K. Tjhen, R.J. Li, S. Stroud, R.M. James, T.L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 66.603 115.176 45.525 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 C10 H14 N5 O6 P 331.222 y 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE DNA linking C9 H14 N3 O7 P 307.197 y 2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE DNA linking C10 H15 N2 O8 P 322.208 y THYMIDINE-5'-MONOPHOSPHATE DNA 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 H2 O 18.015 WATER non-polymer 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 H11 N O2 Se 196.106 n SELENOMETHIONINE 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 J.Biol.Chem. JBCHA3 0071 0021-9258 280 38823 38830 10.1074/jbc.M508183200 16186123 Crystal Structure of the First KH Domain of Human Poly(C)-binding Protein-2 in Complex with a C-rich Strand of Human Telomeric DNA at 1.7 A 2005 100 1 KOHZU: Double Crystal Si(111) CCD 2004-11-19 ADSC QUANTUM 4 double crystal Si(111) SINGLE WAVELENGTH M x-ray 1 0.979594 1.0 67408 0.072 1.037 1.75 60.00 98.800 4.000 8.3.1 ALS 0.979594 SYNCHROTRON ALS BEAMLINE 8.3.1 2066.401 C-rich strand of human telomeric dna 4 syn polymer 8166.099 Poly(rC)-binding protein 2 KH1 domain of human PCBP2 (residues 11-82) 4 man polymer 18.015 water 222 nat water Alpha-CP2, hnRNP-E2 no no (DA)(DA)(DC)(DC)(DC)(DT)(DA) AACCCTA E,F,G,H polydeoxyribonucleotide no yes KNVTLTIRLL(MSE)HGKEVGSIIGKKGESVKK(MSE)REESGARINISEGNCPERIITLAGPTNAIFKAFA(MSE)IID KLEED KNVTLTIRLLMHGKEVGSIIGKKGESVKKMREESGARINISEGNCPERIITLAGPTNAIFKAFAMIIDKLEED A,B,C,D 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 human Homo Escherichia Escherichia coli sample PCBP2 9606 Homo sapiens 469008 Escherichia coli BL21(DE3) bl21(DE3) plasmid PET24A 1 2.183 41.5 VAPOR DIFFUSION, HANGING DROP 6.1 PEG 8000, Cacodylate, Acetate, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 295K 295 PEG 8000 1 Cacodylate 1 Acetate 1 H2O 1 PEG 8000 2 Cacodylate 2 Acetate 2 H2O 2 repository Initial release Version format compliance Advisory Version format compliance 1 0 2005-09-27 1 1 2008-05-01 1 2 2011-07-13 N RCSB Y RCSB 2005-09-06 REL REL 0.025 1.001 92.300 4.100 0.033 0.972 97.900 4.200 0.048 0.990 99.100 4.200 0.074 1.049 99.400 4.200 0.107 1.071 99.800 4.200 0.121 1.040 100.000 4.100 0.156 1.009 100.000 4.100 0.218 1.047 100.000 4.100 0.317 1.070 100.000 4.100 0.427 1.071 100.000 4.000 0.560 1.072 99.800 3.500 0.638 1.076 97.100 3.000 HOH water HOH 1 3 HOH HOH 1 E HOH 5 3 HOH HOH 5 E HOH 6 3 HOH HOH 6 E HOH 7 3 HOH HOH 7 E HOH 15 3 HOH HOH 15 E HOH 123 3 HOH HOH 123 E HOH 137 3 HOH HOH 137 E HOH 140 3 HOH HOH 140 E HOH 146 3 HOH HOH 146 E HOH 148 3 HOH HOH 148 E HOH 151 3 HOH HOH 151 E HOH 154 3 HOH HOH 154 E HOH 199 3 HOH HOH 199 E HOH 204 3 HOH HOH 204 E HOH 206 3 HOH HOH 206 E HOH 208 3 HOH HOH 208 E HOH 214 3 HOH HOH 214 E HOH 215 3 HOH HOH 215 E HOH 216 3 HOH HOH 216 E HOH 217 3 HOH HOH 217 E HOH 222 3 HOH HOH 222 E HOH 223 3 HOH HOH 223 E HOH 52 3 HOH HOH 52 F HOH 95 3 HOH HOH 95 F HOH 119 3 HOH HOH 119 F HOH 158 3 HOH HOH 158 F HOH 159 3 HOH HOH 159 F HOH 182 3 HOH HOH 182 F HOH 202 3 HOH HOH 202 F HOH 20 3 HOH HOH 20 G HOH 72 3 HOH HOH 72 G HOH 126 3 HOH HOH 126 G HOH 162 3 HOH HOH 162 G HOH 176 3 HOH HOH 176 G HOH 194 3 HOH HOH 194 G HOH 210 3 HOH HOH 210 G HOH 212 3 HOH HOH 212 G HOH 213 3 HOH HOH 213 G HOH 218 3 HOH HOH 218 G HOH 219 3 HOH HOH 219 G HOH 22 3 HOH HOH 22 H HOH 92 3 HOH HOH 92 H HOH 167 3 HOH HOH 167 H HOH 168 3 HOH HOH 168 H HOH 225 3 HOH HOH 225 H HOH 2 3 HOH HOH 83 A HOH 3 3 HOH HOH 84 A HOH 4 3 HOH HOH 85 A HOH 8 3 HOH HOH 86 A HOH 10 3 HOH HOH 87 A HOH 13 3 HOH HOH 88 A HOH 14 3 HOH HOH 89 A HOH 30 3 HOH HOH 90 A HOH 31 3 HOH HOH 91 A HOH 39 3 HOH HOH 92 A HOH 42 3 HOH HOH 93 A HOH 47 3 HOH HOH 94 A HOH 49 3 HOH HOH 95 A HOH 50 3 HOH HOH 96 A HOH 62 3 HOH HOH 97 A HOH 63 3 HOH HOH 98 A HOH 64 3 HOH HOH 99 A HOH 69 3 HOH HOH 100 A HOH 70 3 HOH HOH 101 A HOH 73 3 HOH HOH 102 A HOH 75 3 HOH HOH 103 A HOH 76 3 HOH HOH 104 A HOH 77 3 HOH HOH 105 A HOH 78 3 HOH HOH 106 A HOH 103 3 HOH HOH 107 A HOH 105 3 HOH HOH 108 A HOH 108 3 HOH HOH 109 A HOH 109 3 HOH HOH 110 A HOH 110 3 HOH HOH 111 A HOH 124 3 HOH HOH 112 A HOH 125 3 HOH HOH 113 A HOH 133 3 HOH HOH 114 A HOH 135 3 HOH HOH 115 A HOH 136 3 HOH HOH 116 A HOH 138 3 HOH HOH 117 A HOH 139 3 HOH HOH 118 A HOH 144 3 HOH HOH 119 A HOH 145 3 HOH HOH 120 A HOH 147 3 HOH HOH 121 A HOH 150 3 HOH HOH 122 A HOH 155 3 HOH HOH 123 A HOH 156 3 HOH HOH 124 A HOH 161 3 HOH HOH 125 A HOH 172 3 HOH HOH 126 A HOH 173 3 HOH HOH 127 A HOH 174 3 HOH HOH 128 A HOH 175 3 HOH HOH 129 A HOH 177 3 HOH HOH 130 A HOH 197 3 HOH HOH 131 A HOH 198 3 HOH HOH 132 A HOH 205 3 HOH HOH 133 A HOH 226 3 HOH HOH 134 A HOH 9 3 HOH HOH 83 B HOH 37 3 HOH HOH 84 B HOH 38 3 HOH HOH 85 B HOH 48 3 HOH HOH 86 B HOH 51 3 HOH HOH 87 B HOH 53 3 HOH HOH 88 B HOH 65 3 HOH HOH 89 B HOH 79 3 HOH HOH 90 B HOH 80 3 HOH HOH 91 B HOH 81 3 HOH HOH 92 B HOH 83 3 HOH HOH 93 B HOH 84 3 HOH HOH 94 B HOH 85 3 HOH HOH 95 B HOH 101 3 HOH HOH 96 B HOH 104 3 HOH HOH 97 B HOH 116 3 HOH HOH 98 B HOH 117 3 HOH HOH 99 B HOH 118 3 HOH HOH 100 B HOH 120 3 HOH HOH 101 B HOH 121 3 HOH HOH 102 B HOH 141 3 HOH HOH 103 B HOH 142 3 HOH HOH 104 B HOH 143 3 HOH HOH 105 B HOH 157 3 HOH HOH 106 B HOH 160 3 HOH HOH 107 B HOH 179 3 HOH HOH 108 B HOH 180 3 HOH HOH 109 B HOH 181 3 HOH HOH 110 B HOH 200 3 HOH HOH 111 B HOH 201 3 HOH HOH 112 B HOH 207 3 HOH HOH 113 B HOH 227 3 HOH HOH 114 B HOH 228 3 HOH HOH 115 B HOH 229 3 HOH HOH 116 B HOH 11 3 HOH HOH 83 C HOH 12 3 HOH HOH 84 C HOH 16 3 HOH HOH 85 C HOH 17 3 HOH HOH 86 C HOH 18 3 HOH HOH 87 C HOH 19 3 HOH HOH 88 C HOH 21 3 HOH HOH 89 C HOH 25 3 HOH HOH 90 C HOH 26 3 HOH HOH 91 C HOH 27 3 HOH HOH 92 C HOH 28 3 HOH HOH 93 C HOH 29 3 HOH HOH 94 C HOH 32 3 HOH HOH 95 C HOH 43 3 HOH HOH 96 C HOH 44 3 HOH HOH 97 C HOH 45 3 HOH HOH 98 C HOH 46 3 HOH HOH 99 C HOH 67 3 HOH HOH 100 C HOH 68 3 HOH HOH 101 C HOH 71 3 HOH HOH 102 C HOH 86 3 HOH HOH 103 C HOH 87 3 HOH HOH 104 C HOH 88 3 HOH HOH 105 C HOH 90 3 HOH HOH 106 C HOH 91 3 HOH HOH 107 C HOH 96 3 HOH HOH 108 C HOH 102 3 HOH HOH 109 C HOH 107 3 HOH HOH 110 C HOH 122 3 HOH HOH 111 C HOH 127 3 HOH HOH 112 C HOH 128 3 HOH HOH 113 C HOH 129 3 HOH HOH 114 C HOH 130 3 HOH HOH 115 C HOH 132 3 HOH HOH 116 C HOH 149 3 HOH HOH 117 C HOH 152 3 HOH HOH 118 C HOH 163 3 HOH HOH 119 C HOH 164 3 HOH HOH 120 C HOH 165 3 HOH HOH 121 C HOH 171 3 HOH HOH 122 C HOH 178 3 HOH HOH 123 C HOH 183 3 HOH HOH 124 C HOH 188 3 HOH HOH 125 C HOH 189 3 HOH HOH 126 C HOH 190 3 HOH HOH 127 C HOH 191 3 HOH HOH 128 C HOH 192 3 HOH HOH 129 C HOH 193 3 HOH HOH 130 C HOH 195 3 HOH HOH 131 C HOH 196 3 HOH HOH 132 C HOH 211 3 HOH HOH 133 C HOH 220 3 HOH HOH 134 C HOH 23 3 HOH HOH 83 D HOH 24 3 HOH HOH 84 D HOH 33 3 HOH HOH 85 D HOH 34 3 HOH HOH 86 D HOH 35 3 HOH HOH 87 D HOH 40 3 HOH HOH 88 D HOH 41 3 HOH HOH 89 D HOH 54 3 HOH HOH 90 D HOH 55 3 HOH HOH 91 D HOH 56 3 HOH HOH 92 D HOH 57 3 HOH HOH 93 D HOH 59 3 HOH HOH 94 D HOH 60 3 HOH HOH 95 D HOH 61 3 HOH HOH 96 D HOH 66 3 HOH HOH 97 D HOH 93 3 HOH HOH 98 D HOH 94 3 HOH HOH 99 D HOH 98 3 HOH HOH 100 D HOH 99 3 HOH HOH 101 D HOH 100 3 HOH HOH 102 D HOH 111 3 HOH HOH 103 D HOH 112 3 HOH HOH 104 D HOH 113 3 HOH HOH 105 D HOH 114 3 HOH HOH 106 D HOH 115 3 HOH HOH 107 D HOH 131 3 HOH HOH 108 D HOH 134 3 HOH HOH 109 D HOH 153 3 HOH HOH 110 D HOH 166 3 HOH HOH 111 D HOH 169 3 HOH HOH 112 D HOH 170 3 HOH HOH 113 D HOH 184 3 HOH HOH 114 D HOH 185 3 HOH HOH 115 D HOH 186 3 HOH HOH 116 D HOH 187 3 HOH HOH 117 D HOH 203 3 HOH HOH 118 D HOH 209 3 HOH HOH 119 D HOH 221 3 HOH HOH 120 D HOH 224 3 HOH HOH 121 D A 499 n 1 DA 499 E A 500 n 2 DA 500 E C 501 n 3 DC 501 E C 502 n 4 DC 502 E C 503 n 5 DC 503 E T 504 n 6 DT 504 E A 505 n 7 DA 505 E n 1 499 F A 500 n 2 DA 500 F C 501 n 3 DC 501 F C 502 n 4 DC 502 F C 503 n 5 DC 503 F T 504 n 6 DT 504 F n 7 505 F n 1 499 G A 500 n 2 DA 500 G C 501 n 3 DC 501 G C 502 n 4 DC 502 G C 503 n 5 DC 503 G T 504 n 6 DT 504 G A 505 n 7 DA 505 G A 499 n 1 DA 499 H A 500 n 2 DA 500 H C 501 n 3 DC 501 H C 502 n 4 DC 502 H C 503 n 5 DC 503 H n 6 504 H n 7 505 H LYS 10 n 1 LYS 10 A ASN 11 n 2 ASN 11 A VAL 12 n 3 VAL 12 A THR 13 n 4 THR 13 A LEU 14 n 5 LEU 14 A THR 15 n 6 THR 15 A ILE 16 n 7 ILE 16 A ARG 17 n 8 ARG 17 A LEU 18 n 9 LEU 18 A LEU 19 n 10 LEU 19 A MSE 20 n 11 MSE 20 A HIS 21 n 12 HIS 21 A GLY 22 n 13 GLY 22 A LYS 23 n 14 LYS 23 A GLU 24 n 15 GLU 24 A VAL 25 n 16 VAL 25 A GLY 26 n 17 GLY 26 A SER 27 n 18 SER 27 A ILE 28 n 19 ILE 28 A ILE 29 n 20 ILE 29 A GLY 30 n 21 GLY 30 A LYS 31 n 22 LYS 31 A LYS 32 n 23 LYS 32 A GLY 33 n 24 GLY 33 A GLU 34 n 25 GLU 34 A SER 35 n 26 SER 35 A VAL 36 n 27 VAL 36 A LYS 37 n 28 LYS 37 A LYS 38 n 29 LYS 38 A MSE 39 n 30 MSE 39 A ARG 40 n 31 ARG 40 A GLU 41 n 32 GLU 41 A GLU 42 n 33 GLU 42 A SER 43 n 34 SER 43 A GLY 44 n 35 GLY 44 A ALA 45 n 36 ALA 45 A ARG 46 n 37 ARG 46 A ILE 47 n 38 ILE 47 A ASN 48 n 39 ASN 48 A ILE 49 n 40 ILE 49 A SER 50 n 41 SER 50 A GLU 51 n 42 GLU 51 A GLY 52 n 43 GLY 52 A ASN 53 n 44 ASN 53 A CYS 54 n 45 CYS 54 A PRO 55 n 46 PRO 55 A GLU 56 n 47 GLU 56 A ARG 57 n 48 ARG 57 A ILE 58 n 49 ILE 58 A ILE 59 n 50 ILE 59 A THR 60 n 51 THR 60 A LEU 61 n 52 LEU 61 A ALA 62 n 53 ALA 62 A GLY 63 n 54 GLY 63 A PRO 64 n 55 PRO 64 A THR 65 n 56 THR 65 A ASN 66 n 57 ASN 66 A ALA 67 n 58 ALA 67 A ILE 68 n 59 ILE 68 A PHE 69 n 60 PHE 69 A LYS 70 n 61 LYS 70 A ALA 71 n 62 ALA 71 A PHE 72 n 63 PHE 72 A ALA 73 n 64 ALA 73 A MSE 74 n 65 MSE 74 A ILE 75 n 66 ILE 75 A ILE 76 n 67 ILE 76 A ASP 77 n 68 ASP 77 A LYS 78 n 69 LYS 78 A LEU 79 n 70 LEU 79 A GLU 80 n 71 GLU 80 A GLU 81 n 72 GLU 81 A n 73 82 A n 1 10 B n 2 11 B VAL 12 n 3 VAL 12 B THR 13 n 4 THR 13 B LEU 14 n 5 LEU 14 B THR 15 n 6 THR 15 B ILE 16 n 7 ILE 16 B ARG 17 n 8 ARG 17 B LEU 18 n 9 LEU 18 B LEU 19 n 10 LEU 19 B MSE 20 n 11 MSE 20 B HIS 21 n 12 HIS 21 B GLY 22 n 13 GLY 22 B LYS 23 n 14 LYS 23 B GLU 24 n 15 GLU 24 B VAL 25 n 16 VAL 25 B GLY 26 n 17 GLY 26 B SER 27 n 18 SER 27 B ILE 28 n 19 ILE 28 B ILE 29 n 20 ILE 29 B GLY 30 n 21 GLY 30 B LYS 31 n 22 LYS 31 B LYS 32 n 23 LYS 32 B GLY 33 n 24 GLY 33 B GLU 34 n 25 GLU 34 B SER 35 n 26 SER 35 B VAL 36 n 27 VAL 36 B LYS 37 n 28 LYS 37 B LYS 38 n 29 LYS 38 B MSE 39 n 30 MSE 39 B ARG 40 n 31 ARG 40 B GLU 41 n 32 GLU 41 B GLU 42 n 33 GLU 42 B SER 43 n 34 SER 43 B GLY 44 n 35 GLY 44 B ALA 45 n 36 ALA 45 B ARG 46 n 37 ARG 46 B ILE 47 n 38 ILE 47 B ASN 48 n 39 ASN 48 B ILE 49 n 40 ILE 49 B SER 50 n 41 SER 50 B GLU 51 n 42 GLU 51 B GLY 52 n 43 GLY 52 B ASN 53 n 44 ASN 53 B CYS 54 n 45 CYS 54 B PRO 55 n 46 PRO 55 B GLU 56 n 47 GLU 56 B ARG 57 n 48 ARG 57 B ILE 58 n 49 ILE 58 B ILE 59 n 50 ILE 59 B THR 60 n 51 THR 60 B LEU 61 n 52 LEU 61 B ALA 62 n 53 ALA 62 B GLY 63 n 54 GLY 63 B PRO 64 n 55 PRO 64 B THR 65 n 56 THR 65 B ASN 66 n 57 ASN 66 B ALA 67 n 58 ALA 67 B ILE 68 n 59 ILE 68 B PHE 69 n 60 PHE 69 B LYS 70 n 61 LYS 70 B ALA 71 n 62 ALA 71 B PHE 72 n 63 PHE 72 B ALA 73 n 64 ALA 73 B MSE 74 n 65 MSE 74 B ILE 75 n 66 ILE 75 B ILE 76 n 67 ILE 76 B ASP 77 n 68 ASP 77 B LYS 78 n 69 LYS 78 B LEU 79 n 70 LEU 79 B GLU 80 n 71 GLU 80 B GLU 81 n 72 GLU 81 B ASP 82 n 73 ASP 82 B LYS 10 n 1 LYS 10 C ASN 11 n 2 ASN 11 C VAL 12 n 3 VAL 12 C THR 13 n 4 THR 13 C LEU 14 n 5 LEU 14 C THR 15 n 6 THR 15 C ILE 16 n 7 ILE 16 C ARG 17 n 8 ARG 17 C LEU 18 n 9 LEU 18 C LEU 19 n 10 LEU 19 C MSE 20 n 11 MSE 20 C HIS 21 n 12 HIS 21 C GLY 22 n 13 GLY 22 C LYS 23 n 14 LYS 23 C GLU 24 n 15 GLU 24 C VAL 25 n 16 VAL 25 C GLY 26 n 17 GLY 26 C SER 27 n 18 SER 27 C ILE 28 n 19 ILE 28 C ILE 29 n 20 ILE 29 C GLY 30 n 21 GLY 30 C LYS 31 n 22 LYS 31 C LYS 32 n 23 LYS 32 C GLY 33 n 24 GLY 33 C GLU 34 n 25 GLU 34 C SER 35 n 26 SER 35 C VAL 36 n 27 VAL 36 C LYS 37 n 28 LYS 37 C LYS 38 n 29 LYS 38 C MSE 39 n 30 MSE 39 C ARG 40 n 31 ARG 40 C GLU 41 n 32 GLU 41 C GLU 42 n 33 GLU 42 C SER 43 n 34 SER 43 C GLY 44 n 35 GLY 44 C ALA 45 n 36 ALA 45 C ARG 46 n 37 ARG 46 C ILE 47 n 38 ILE 47 C ASN 48 n 39 ASN 48 C ILE 49 n 40 ILE 49 C SER 50 n 41 SER 50 C GLU 51 n 42 GLU 51 C GLY 52 n 43 GLY 52 C ASN 53 n 44 ASN 53 C CYS 54 n 45 CYS 54 C PRO 55 n 46 PRO 55 C GLU 56 n 47 GLU 56 C ARG 57 n 48 ARG 57 C ILE 58 n 49 ILE 58 C ILE 59 n 50 ILE 59 C THR 60 n 51 THR 60 C LEU 61 n 52 LEU 61 C ALA 62 n 53 ALA 62 C GLY 63 n 54 GLY 63 C PRO 64 n 55 PRO 64 C THR 65 n 56 THR 65 C ASN 66 n 57 ASN 66 C ALA 67 n 58 ALA 67 C ILE 68 n 59 ILE 68 C PHE 69 n 60 PHE 69 C LYS 70 n 61 LYS 70 C ALA 71 n 62 ALA 71 C PHE 72 n 63 PHE 72 C ALA 73 n 64 ALA 73 C MSE 74 n 65 MSE 74 C ILE 75 n 66 ILE 75 C ILE 76 n 67 ILE 76 C ASP 77 n 68 ASP 77 C LYS 78 n 69 LYS 78 C LEU 79 n 70 LEU 79 C GLU 80 n 71 GLU 80 C GLU 81 n 72 GLU 81 C n 73 82 C n 1 10 D n 2 11 D VAL 12 n 3 VAL 12 D THR 13 n 4 THR 13 D LEU 14 n 5 LEU 14 D THR 15 n 6 THR 15 D ILE 16 n 7 ILE 16 D ARG 17 n 8 ARG 17 D LEU 18 n 9 LEU 18 D LEU 19 n 10 LEU 19 D MSE 20 n 11 MSE 20 D HIS 21 n 12 HIS 21 D GLY 22 n 13 GLY 22 D LYS 23 n 14 LYS 23 D GLU 24 n 15 GLU 24 D VAL 25 n 16 VAL 25 D GLY 26 n 17 GLY 26 D SER 27 n 18 SER 27 D ILE 28 n 19 ILE 28 D ILE 29 n 20 ILE 29 D GLY 30 n 21 GLY 30 D LYS 31 n 22 LYS 31 D LYS 32 n 23 LYS 32 D GLY 33 n 24 GLY 33 D GLU 34 n 25 GLU 34 D SER 35 n 26 SER 35 D VAL 36 n 27 VAL 36 D LYS 37 n 28 LYS 37 D LYS 38 n 29 LYS 38 D MSE 39 n 30 MSE 39 D ARG 40 n 31 ARG 40 D GLU 41 n 32 GLU 41 D GLU 42 n 33 GLU 42 D SER 43 n 34 SER 43 D GLY 44 n 35 GLY 44 D ALA 45 n 36 ALA 45 D ARG 46 n 37 ARG 46 D ILE 47 n 38 ILE 47 D ASN 48 n 39 ASN 48 D ILE 49 n 40 ILE 49 D SER 50 n 41 SER 50 D GLU 51 n 42 GLU 51 D GLY 52 n 43 GLY 52 D ASN 53 n 44 ASN 53 D CYS 54 n 45 CYS 54 D PRO 55 n 46 PRO 55 D GLU 56 n 47 GLU 56 D ARG 57 n 48 ARG 57 D ILE 58 n 49 ILE 58 D ILE 59 n 50 ILE 59 D THR 60 n 51 THR 60 D LEU 61 n 52 LEU 61 D ALA 62 n 53 ALA 62 D GLY 63 n 54 GLY 63 D PRO 64 n 55 PRO 64 D THR 65 n 56 THR 65 D ASN 66 n 57 ASN 66 D ALA 67 n 58 ALA 67 D ILE 68 n 59 ILE 68 D PHE 69 n 60 PHE 69 D LYS 70 n 61 LYS 70 D ALA 71 n 62 ALA 71 D PHE 72 n 63 PHE 72 D ALA 73 n 64 ALA 73 D MSE 74 n 65 MSE 74 D ILE 75 n 66 ILE 75 D ILE 76 n 67 ILE 76 D ASP 77 n 68 ASP 77 D LYS 78 n 69 LYS 78 D LEU 79 n 70 LEU 79 D GLU 80 n 71 GLU 80 D GLU 81 n 72 GLU 81 D ASP 82 n 73 ASP 82 D 1.7588 -0.2927 0.2703 1.1881 -0.4598 2.2089 0.0107 -0.2055 -0.0228 0.1731 -0.0326 -0.0821 0.0242 0.2259 0.0218 -0.0780 0.0068 -0.0136 -0.0550 0.0125 -0.0662 refined 46.0103 68.6136 29.1753 X-RAY DIFFRACTION 2.7059 -1.6133 -0.1327 2.9274 -0.6457 1.2720 0.1069 0.1643 0.1302 -0.0848 -0.1233 -0.2014 -0.0747 0.1437 0.0163 -0.0742 0.0101 0.0000 0.0165 0.0109 -0.0323 refined 57.5685 68.8092 15.4480 X-RAY DIFFRACTION 2.0795 0.0738 0.8235 1.1576 0.4650 2.6570 0.0072 0.2254 0.0867 -0.1767 -0.0580 0.0911 0.0113 -0.0369 0.0509 -0.0615 0.0303 -0.0117 -0.0695 -0.0019 -0.0587 refined 26.4816 73.2473 10.5995 X-RAY DIFFRACTION 2.6317 -0.4335 -0.1163 3.3292 0.9733 1.7182 0.0151 -0.1687 -0.0463 0.0597 0.0041 0.0781 0.0316 -0.0432 -0.0192 -0.0396 0.0315 -0.0012 -0.0645 0.0085 -0.0528 refined 16.2685 78.8381 24.4559 X-RAY DIFFRACTION 4.5354 5.4662 2.1228 8.8820 4.2818 11.4934 -0.2057 -0.1242 -0.3494 0.2684 0.2484 0.3590 0.1425 -0.1654 -0.0427 -0.0565 -0.0149 0.0122 -0.0664 0.0394 -0.0596 refined 39.8379 62.6543 36.7351 X-RAY DIFFRACTION 11.3830 -6.7438 2.8999 8.8650 -3.8676 7.1056 0.1976 0.6836 0.0926 -0.2826 -0.3577 -0.7660 -0.1699 0.2348 0.1602 -0.0477 0.1038 0.0233 0.0773 0.0376 -0.0534 refined 64.3230 63.5840 9.0415 X-RAY DIFFRACTION 2.0477 0.2706 -0.8269 4.0031 -2.3850 7.3349 -0.1497 0.2205 -0.5032 -0.2523 0.0266 -0.2739 0.4767 0.0827 0.1230 0.0247 0.0702 -0.0014 -0.0067 -0.0441 -0.0171 refined 30.6163 64.0496 4.4309 X-RAY DIFFRACTION 13.2036 4.9522 3.2707 3.7408 3.2276 11.7450 -0.0234 -0.4544 -0.6084 0.8194 0.1958 0.4406 0.5991 -0.0556 -0.1724 0.1121 0.0313 0.0226 0.0627 0.0742 -0.0429 refined 11.4697 75.5532 34.5349 X-RAY DIFFRACTION A 10 E 1 A 81 E 72 X-RAY DIFFRACTION 1 B 12 F 3 B 82 F 73 X-RAY DIFFRACTION 2 C 10 G 1 C 81 G 72 X-RAY DIFFRACTION 3 D 12 H 3 D 82 H 73 X-RAY DIFFRACTION 4 E 499 A 1 E 505 A 7 X-RAY DIFFRACTION 5 F 500 B 2 F 504 B 6 X-RAY DIFFRACTION 6 G 500 C 2 G 505 C 7 X-RAY DIFFRACTION 7 H 499 D 1 H 503 D 5 X-RAY DIFFRACTION 8 author_defined_assembly 4 tetrameric author_defined_assembly 4 tetrameric A MSE 20 SELENOMETHIONINE E MSE 11 MET A MSE 39 SELENOMETHIONINE E MSE 30 MET A MSE 74 SELENOMETHIONINE E MSE 65 MET B MSE 20 SELENOMETHIONINE F MSE 11 MET B MSE 39 SELENOMETHIONINE F MSE 30 MET B MSE 74 SELENOMETHIONINE F MSE 65 MET C MSE 20 SELENOMETHIONINE G MSE 11 MET C MSE 39 SELENOMETHIONINE G MSE 30 MET C MSE 74 SELENOMETHIONINE G MSE 65 MET D MSE 20 SELENOMETHIONINE H MSE 11 MET D MSE 39 SELENOMETHIONINE H MSE 30 MET D MSE 74 SELENOMETHIONINE H MSE 65 MET 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 A N ASN 48 E N ASN 39 A O THR 60 E O THR 51 A O LEU 61 E O LEU 52 A N ILE 16 E N ILE 7 A N ARG 17 E N ARG 8 B O LEU 19 F O LEU 10 B N MSE 20 F N MSE 11 B O ARG 57 F O ARG 48 B O THR 60 F O THR 51 B N ASN 48 F N ASN 39 C N ASN 48 G N ASN 39 C O THR 60 G O THR 51 C O ARG 57 G O ARG 48 C N MSE 20 G N MSE 11 C N LEU 19 G N LEU 10 D O ARG 17 H O ARG 8 D N MSE 20 H N MSE 11 D O ARG 57 H O ARG 48 D O THR 60 H O THR 51 D N ASN 48 H N ASN 39 1 F P DA 500 B P DA 2 1 Y 1 F OP1 DA 500 B OP1 DA 2 1 Y 1 F OP2 DA 500 B OP2 DA 2 1 Y 1 G P DA 500 C P DA 2 1 Y 1 G OP1 DA 500 C OP1 DA 2 1 Y 1 G OP2 DA 500 C OP2 DA 2 1 Y 1 F DA 499 B DA 1 1 Y 1 F DA 505 B DA 7 1 Y 1 G DA 499 C DA 1 1 Y 1 H DT 504 D DT 6 1 Y 1 H DA 505 D DA 7 1 Y 1 A ASP 82 E ASP 73 1 Y 1 B LYS 10 F LYS 1 1 Y 1 B ASN 11 F ASN 2 1 Y 1 C ASP 82 G ASP 73 1 Y 1 D LYS 10 H LYS 1 1 Y 1 D ASN 11 H ASN 2 1 Y 1 B B O O HOH HOH 114 116 1.75 1 B B O O HOH HOH 114 115 2.10 1 4.09 0.30 108.30 112.39 E E E O4' C1' N9 DA DA DA 499 499 499 N 1 3.83 0.30 108.30 112.13 E E E O4' C1' N1 DC DC DC 502 502 502 N 1 -6.41 1.00 110.10 103.69 E E E C1' O4' C4' DT DT DT 504 504 504 N 1 7.03 0.30 108.30 115.33 E E E O4' C1' N1 DT DT DT 504 504 504 N 1 -3.94 0.60 122.90 118.96 E E E C6 C5 C7 DT DT DT 504 504 504 N 1 3.65 0.30 108.30 111.95 E E E O4' C1' N9 DA DA DA 505 505 505 N 1 2.30 0.30 108.30 110.60 F F F O4' C1' N1 DC DC DC 502 502 502 N 1 8.84 1.40 114.30 123.14 G G G N1 C1' C2' DC DC DC 501 501 501 N 1 -5.51 0.70 108.00 102.49 G G G O4' C1' N1 DC DC DC 501 501 501 N 1 17.82 1.20 119.70 137.52 G G G C3' O3' P DC DC DC 501 501 502 Y 1 3.18 0.30 108.30 111.48 G G G O4' C1' N1 DC DC DC 502 502 502 N 1 2.64 0.30 108.30 110.94 G G G O4' C1' N9 DA DA DA 505 505 505 N 1 -5.52 0.70 108.00 102.48 H H H O4' C1' N1 DC DC DC 501 501 501 N 1 2.74 0.30 108.30 111.04 H H H O4' C1' N1 DC DC DC 502 502 502 N 1 G G C5 C7 DT DT 504 504 0.041 0.006 1.496 1.537 N 1 A LYS 32 54.63 19.15 1 D LYS 32 59.05 18.03 1 D GLU 81 117.38 62.14 CNS_TOPPAR:protein_rep.param CNS_TOPPAR:protein.top CNS_TOPPAR:dna-rna_rep.param CNS_TOPPAR:dna-rna.top CNS_TOPPAR:water_rep.param CNS_TOPPAR:water.top CNS_TOPPAR:ion.param CNS_TOPPAR:ion.top 11.586 -0.26 0.00 0.00 0.40 0.00 -0.13 0.941 0.927 0.23759 0.21419 0.21541 1.70 50.00 1995 39373 37143 5.1 99.28 4.375 0.074 RANDOM LIKELY RESIDUAL 1 THROUGHOUT SAD 0.124 0.114 0.80 0.80 1.20 MAXIMUM LIKELIHOOD MASK 0.26 0.23 5 0.21 0.19 1.70 50.00 222 2850 0 444 2184 0.013 0.022 2696 1.585 2.204 3688 4.810 5.000 282 36.838 24.500 80 13.369 15.000 468 23.085 15.000 16 0.109 0.200 434 0.006 0.020 1767 0.202 0.200 1184 0.299 0.200 1833 0.184 0.200 201 0.150 0.200 47 0.135 0.200 5 1.290 1.500 1461 1.522 2.000 2272 2.609 3.000 1467 3.729 4.500 1416 0.369 0.286 1.744 122 2584 20 94.29 1.70 66.67 2AXY 39246 2 2 0.092 0.092 1 6.100 8.000 99.600 0.887 1.70 1.81 0.700 0.887 1 6.000 96.1 data scaling Phil Evans pre@mrc-lmb.cam.ac.uk Fortran http://www.ccp4.ac.uk/dist/html/INDEX.html SCALA phasing Axel T. Brunger axel.brunger@yale.edu Fortran_77 http://cns.csb.yale.edu/v1.1/ CNS package phasing Terwilliger, T. C terwilliger@LANL.gov http://www.solve.lanl.gov/ RESOLVE refinement Murshudov, G.N. ccp4@dl.ac.uk Fortran http://www.ccp4.ac.uk/main.html REFMAC data extraction PDB sw-help@rcsb.rutgers.edu May. 30, 2005 C++ http://pdb.rutgers.edu/software/ PDB_EXTRACT package 1.700 data reduction DENZO data scaling CCP4 (SCALA) Poly(rC)-binding protein 2/C-rich strand of human telomeric DNA Complex Crystal Structure of KH1 domain of human Poly(C)-binding protein-2 with C-rich strand of human telomeric DNA 1 N N 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N A GLY 22 E GLY 13 HELX_P A GLY 30 E GLY 21 1 1 9 A GLY 33 E GLY 24 HELX_P A GLY 44 E GLY 35 1 2 12 A PRO 64 E PRO 55 HELX_P A GLU 81 E GLU 72 1 3 18 B GLY 22 F GLY 13 HELX_P B GLY 30 F GLY 21 1 4 9 B GLY 33 F GLY 24 HELX_P B GLY 44 F GLY 35 1 5 12 B THR 65 F THR 56 HELX_P B GLU 80 F GLU 71 1 6 16 C GLY 22 G GLY 13 HELX_P C GLY 30 G GLY 21 1 7 9 C GLY 33 G GLY 24 HELX_P C GLY 44 G GLY 35 1 8 12 C PRO 64 G PRO 55 HELX_P C GLU 81 G GLU 72 1 9 18 D GLY 22 H GLY 13 HELX_P D GLY 30 H GLY 21 1 10 9 D GLY 33 H GLY 24 HELX_P D GLY 44 H GLY 35 1 11 12 D THR 65 H THR 56 HELX_P D GLU 80 H GLU 71 1 12 16 covale 1.331 A LEU 19 E C LEU 10 1_555 A MSE 20 E N MSE 11 1_555 covale 1.329 A MSE 20 E C MSE 11 1_555 A HIS 21 E N HIS 12 1_555 covale 1.325 A LYS 38 E C LYS 29 1_555 A MSE 39 E N MSE 30 1_555 covale 1.324 A MSE 39 E C MSE 30 1_555 A ARG 40 E N ARG 31 1_555 covale 1.326 A ALA 73 E C ALA 64 1_555 A MSE 74 E N MSE 65 1_555 covale 1.320 A MSE 74 E C MSE 65 1_555 A ILE 75 E N ILE 66 1_555 covale 1.336 B LEU 19 F C LEU 10 1_555 B MSE 20 F N MSE 11 1_555 covale 1.328 B MSE 20 F C MSE 11 1_555 B HIS 21 F N HIS 12 1_555 covale 1.327 B LYS 38 F C LYS 29 1_555 B MSE 39 F N MSE 30 1_555 covale 1.327 B MSE 39 F C MSE 30 1_555 B ARG 40 F N ARG 31 1_555 covale 1.328 B ALA 73 F C ALA 64 1_555 B MSE 74 F N MSE 65 1_555 covale 1.330 B MSE 74 F C MSE 65 1_555 B ILE 75 F N ILE 66 1_555 covale 1.330 C LEU 19 G C LEU 10 1_555 C MSE 20 G N MSE 11 1_555 covale 1.329 C MSE 20 G C MSE 11 1_555 C HIS 21 G N HIS 12 1_555 covale 1.338 C LYS 38 G C LYS 29 1_555 C MSE 39 G N MSE 30 1_555 covale 1.324 C MSE 39 G C MSE 30 1_555 C ARG 40 G N ARG 31 1_555 covale 1.341 C ALA 73 G C ALA 64 1_555 C MSE 74 G N MSE 65 1_555 covale 1.331 C MSE 74 G C MSE 65 1_555 C ILE 75 G N ILE 66 1_555 covale 1.327 D LEU 19 H C LEU 10 1_555 D MSE 20 H N MSE 11 1_555 covale 1.332 D MSE 20 H C MSE 11 1_555 D HIS 21 H N HIS 12 1_555 covale 1.329 D LYS 38 H C LYS 29 1_555 D MSE 39 H N MSE 30 1_555 covale 1.332 D MSE 39 H C MSE 30 1_555 D ARG 40 H N ARG 31 1_555 covale 1.334 D ALA 73 H C ALA 64 1_555 D MSE 74 H N MSE 65 1_555 covale 1.328 D MSE 74 H C MSE 65 1_555 D ILE 75 H N ILE 66 1_555 DNA BINDING PROTEIN/DNA protein-dna complex, DNA BINDING PROTEIN-DNA COMPLEX PCBP2_HUMAN UNP 2 11 Q15366 2AXY PDB 1 2AXY 11 82 2AXY 11 82 Q15366 A 1 2 73 11 82 2AXY 11 82 Q15366 B 1 2 73 11 82 2AXY 11 82 Q15366 C 1 2 73 11 82 2AXY 11 82 Q15366 D 1 2 73 499 505 2AXY 499 505 2AXY E 2 1 7 499 505 2AXY 499 505 2AXY F 2 1 7 499 505 2AXY 499 505 2AXY G 2 1 7 499 505 2AXY 499 505 2AXY H 2 1 7 1 CLONING ARTIFACT LYS 10 2AXY A Q15366 UNP 1 1 MET MODIFIED RESIDUE MSE 20 2AXY A Q15366 UNP 20 11 1 MET MODIFIED RESIDUE MSE 39 2AXY A Q15366 UNP 39 30 1 MET MODIFIED RESIDUE MSE 74 2AXY A Q15366 UNP 74 65 2 CLONING ARTIFACT LYS 10 2AXY B Q15366 UNP 1 2 MET MODIFIED RESIDUE MSE 20 2AXY B Q15366 UNP 20 11 2 MET MODIFIED RESIDUE MSE 39 2AXY B Q15366 UNP 39 30 2 MET MODIFIED RESIDUE MSE 74 2AXY B Q15366 UNP 74 65 3 CLONING ARTIFACT LYS 10 2AXY C Q15366 UNP 1 3 MET MODIFIED RESIDUE MSE 20 2AXY C Q15366 UNP 20 11 3 MET MODIFIED RESIDUE MSE 39 2AXY C Q15366 UNP 39 30 3 MET MODIFIED RESIDUE MSE 74 2AXY C Q15366 UNP 74 65 4 CLONING ARTIFACT LYS 10 2AXY D Q15366 UNP 1 4 MET MODIFIED RESIDUE MSE 20 2AXY D Q15366 UNP 20 11 4 MET MODIFIED RESIDUE MSE 39 2AXY D Q15366 UNP 39 30 4 MET MODIFIED RESIDUE MSE 74 2AXY D Q15366 UNP 74 65 6 6 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A ARG 46 E ARG 37 A ILE 49 E ILE 40 A GLU 56 E GLU 47 A GLY 63 E GLY 54 A LEU 14 E LEU 5 A HIS 21 E HIS 12 B THR 13 F THR 4 B HIS 21 F HIS 12 B GLU 56 F GLU 47 B PRO 64 F PRO 55 B ARG 46 F ARG 37 B ILE 49 F ILE 40 C ARG 46 G ARG 37 C ILE 49 G ILE 40 C GLU 56 G GLU 47 C GLY 63 G GLY 54 C LEU 14 G LEU 5 C HIS 21 G HIS 12 D THR 13 H THR 4 D HIS 21 H HIS 12 D GLU 56 H GLU 47 D PRO 64 H PRO 55 D ARG 46 H ARG 37 D ILE 49 H ILE 40 18 P 21 21 2