HEADER SPLICING 02-AUG-24 9GCM TITLE STRUCTURE OF THE U11 SNRNP CORE COMPND MOL_ID: 1; COMPND 2 MOLECULE: U11 SNRNA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: U11/U12 SMALL NUCLEAR RIBONUCLEOPROTEIN 25 KDA PROTEIN; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: U11/U12 SNRNP 25 KDA PROTEIN,U11/U12-25K,MINUS-99 PROTEIN; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: U11/U12 SMALL NUCLEAR RIBONUCLEOPROTEIN 35 KDA PROTEIN; COMPND 12 CHAIN: C; COMPND 13 SYNONYM: U11/U12 SNRNP 35 KDA PROTEIN,U11/U12-35K,PROTEIN HM-1,U1 COMPND 14 SNRNP-BINDING PROTEIN HOMOLOG; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: PROGRAMMED CELL DEATH PROTEIN 7; COMPND 18 CHAIN: D; COMPND 19 SYNONYM: ES18,HES18; COMPND 20 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 GENE: SNRNP25, C16ORF33; SOURCE 12 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 14 MOL_ID: 3; SOURCE 15 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 16 ORGANISM_COMMON: HUMAN; SOURCE 17 ORGANISM_TAXID: 9606; SOURCE 18 GENE: SNRNP35, HM1, U1SNRNPBP; SOURCE 19 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 21 MOL_ID: 4; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_COMMON: HUMAN; SOURCE 24 ORGANISM_TAXID: 9606; SOURCE 25 GENE: PDCD7; SOURCE 26 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS MINOR SPLICEOSOME, U11 SNRNP, RNA-PROTEIN COMPLEX, SPLICING EXPDTA ELECTRON MICROSCOPY AUTHOR J.ZHAO,W.P.GALEJ REVDAT 2 19-FEB-25 9GCM 1 JRNL REVDAT 1 05-FEB-25 9GCM 0 JRNL AUTH J.ZHAO,D.PETER,I.BRANDINA,X.LIU,W.P.GALEJ JRNL TITL STRUCTURAL BASIS OF 5' SPLICE SITE RECOGNITION BY THE MINOR JRNL TITL 2 SPLICEOSOME. JRNL REF MOL.CELL V. 85 652 2025 JRNL REFN ISSN 1097-2765 JRNL PMID 39809272 JRNL DOI 10.1016/J.MOLCEL.2024.12.017 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, SERIALEM, UCSF CHIMERAX, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : CROSS-CORRECTION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : 71.200 REMARK 3 REMARK 3 FITTING PROCEDURE : REFINEMENT IS DONE IN PHENIX REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.100 REMARK 3 NUMBER OF PARTICLES : 268233 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9GCM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1292140775. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : STRUCTURE OF THE U11 SNRNP CORE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.20 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.90 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 30164 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1700.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4173.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 165000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : PRELIMINARY GRID SCREENING REMARK 245 WAS PERFORMED ON GLACIOS. REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 A A 1 REMARK 465 A A 2 REMARK 465 A A 3 REMARK 465 A A 4 REMARK 465 A A 5 REMARK 465 G A 6 REMARK 465 G A 7 REMARK 465 G A 8 REMARK 465 C A 9 REMARK 465 U A 10 REMARK 465 C A 39 REMARK 465 U A 40 REMARK 465 C A 41 REMARK 465 G A 42 REMARK 465 A A 43 REMARK 465 A A 82 REMARK 465 G A 83 REMARK 465 C A 84 REMARK 465 A A 85 REMARK 465 U A 86 REMARK 465 A A 87 REMARK 465 A A 88 REMARK 465 U A 89 REMARK 465 U A 90 REMARK 465 U A 91 REMARK 465 U A 92 REMARK 465 U A 93 REMARK 465 U A 94 REMARK 465 G A 95 REMARK 465 G A 96 REMARK 465 U A 97 REMARK 465 A A 98 REMARK 465 U A 99 REMARK 465 U A 100 REMARK 465 U A 101 REMARK 465 G A 102 REMARK 465 G A 103 REMARK 465 G A 104 REMARK 465 C A 105 REMARK 465 A A 106 REMARK 465 G A 107 REMARK 465 C A 108 REMARK 465 U A 109 REMARK 465 G A 110 REMARK 465 G A 111 REMARK 465 U A 112 REMARK 465 G A 113 REMARK 465 A A 114 REMARK 465 U A 115 REMARK 465 C A 116 REMARK 465 G A 117 REMARK 465 U A 118 REMARK 465 U A 119 REMARK 465 G A 120 REMARK 465 G A 121 REMARK 465 U A 122 REMARK 465 C A 123 REMARK 465 C A 124 REMARK 465 C A 125 REMARK 465 G A 126 REMARK 465 G A 127 REMARK 465 C A 128 REMARK 465 G A 129 REMARK 465 C A 130 REMARK 465 C A 131 REMARK 465 C A 132 REMARK 465 U A 133 REMARK 465 U A 134 REMARK 465 U A 135 REMARK 465 LEU B 129 REMARK 465 ARG B 130 REMARK 465 GLN B 131 REMARK 465 LYS B 132 REMARK 465 MET C 1 REMARK 465 ASN C 2 REMARK 465 ASP C 3 REMARK 465 TRP C 4 REMARK 465 MET C 5 REMARK 465 PRO C 6 REMARK 465 ILE C 7 REMARK 465 ALA C 8 REMARK 465 LYS C 9 REMARK 465 PRO C 165 REMARK 465 ILE C 166 REMARK 465 ASN C 167 REMARK 465 LEU C 168 REMARK 465 PRO C 169 REMARK 465 VAL C 170 REMARK 465 VAL C 171 REMARK 465 LYS C 172 REMARK 465 ASN C 173 REMARK 465 ASP C 174 REMARK 465 LEU C 175 REMARK 465 TYR C 176 REMARK 465 ARG C 177 REMARK 465 GLU C 178 REMARK 465 GLY C 179 REMARK 465 LYS C 180 REMARK 465 ARG C 181 REMARK 465 GLU C 182 REMARK 465 ARG C 183 REMARK 465 ARG C 184 REMARK 465 GLU C 185 REMARK 465 ARG C 186 REMARK 465 SER C 187 REMARK 465 ARG C 188 REMARK 465 SER C 189 REMARK 465 ARG C 190 REMARK 465 GLU C 191 REMARK 465 ARG C 192 REMARK 465 HIS C 193 REMARK 465 TRP C 194 REMARK 465 ASP C 195 REMARK 465 SER C 196 REMARK 465 ARG C 197 REMARK 465 THR C 198 REMARK 465 ARG C 199 REMARK 465 ASP C 200 REMARK 465 ARG C 201 REMARK 465 ASP C 202 REMARK 465 HIS C 203 REMARK 465 ASP C 204 REMARK 465 ARG C 205 REMARK 465 GLY C 206 REMARK 465 ARG C 207 REMARK 465 GLU C 208 REMARK 465 LYS C 209 REMARK 465 ARG C 210 REMARK 465 TRP C 211 REMARK 465 GLN C 212 REMARK 465 GLU C 213 REMARK 465 ARG C 214 REMARK 465 GLU C 215 REMARK 465 PRO C 216 REMARK 465 THR C 217 REMARK 465 ARG C 218 REMARK 465 VAL C 219 REMARK 465 TRP C 220 REMARK 465 PRO C 221 REMARK 465 ASP C 222 REMARK 465 ASN C 223 REMARK 465 ASP C 224 REMARK 465 TRP C 225 REMARK 465 GLU C 226 REMARK 465 ARG C 227 REMARK 465 GLU C 228 REMARK 465 ARG C 229 REMARK 465 ASP C 230 REMARK 465 PHE C 231 REMARK 465 ARG C 232 REMARK 465 ASP C 233 REMARK 465 ASP C 234 REMARK 465 ARG C 235 REMARK 465 ILE C 236 REMARK 465 LYS C 237 REMARK 465 GLY C 238 REMARK 465 ARG C 239 REMARK 465 GLU C 240 REMARK 465 LYS C 241 REMARK 465 LYS C 242 REMARK 465 GLU C 243 REMARK 465 ARG C 244 REMARK 465 GLY C 245 REMARK 465 LYS C 246 REMARK 465 MET D 1 REMARK 465 ALA D 2 REMARK 465 LEU D 3 REMARK 465 PRO D 4 REMARK 465 PRO D 5 REMARK 465 PHE D 6 REMARK 465 PHE D 7 REMARK 465 GLY D 8 REMARK 465 GLN D 9 REMARK 465 GLY D 10 REMARK 465 ARG D 11 REMARK 465 PRO D 12 REMARK 465 GLY D 13 REMARK 465 PRO D 14 REMARK 465 PRO D 15 REMARK 465 PRO D 16 REMARK 465 PRO D 17 REMARK 465 GLN D 18 REMARK 465 PRO D 19 REMARK 465 PRO D 20 REMARK 465 PRO D 21 REMARK 465 PRO D 22 REMARK 465 ALA D 23 REMARK 465 PRO D 24 REMARK 465 PHE D 25 REMARK 465 GLY D 26 REMARK 465 CYS D 27 REMARK 465 PRO D 28 REMARK 465 PRO D 29 REMARK 465 PRO D 30 REMARK 465 PRO D 31 REMARK 465 LEU D 32 REMARK 465 PRO D 33 REMARK 465 SER D 34 REMARK 465 PRO D 35 REMARK 465 ALA D 36 REMARK 465 PHE D 37 REMARK 465 PRO D 38 REMARK 465 PRO D 39 REMARK 465 PRO D 40 REMARK 465 LEU D 41 REMARK 465 PRO D 42 REMARK 465 GLN D 43 REMARK 465 ARG D 44 REMARK 465 PRO D 45 REMARK 465 GLY D 46 REMARK 465 PRO D 47 REMARK 465 PHE D 48 REMARK 465 PRO D 49 REMARK 465 GLY D 50 REMARK 465 ALA D 51 REMARK 465 SER D 52 REMARK 465 ALA D 53 REMARK 465 PRO D 54 REMARK 465 PHE D 55 REMARK 465 LEU D 56 REMARK 465 GLN D 57 REMARK 465 PRO D 58 REMARK 465 PRO D 59 REMARK 465 LEU D 60 REMARK 465 ALA D 61 REMARK 465 LEU D 62 REMARK 465 GLN D 63 REMARK 465 PRO D 64 REMARK 465 ARG D 65 REMARK 465 ALA D 66 REMARK 465 SER D 67 REMARK 465 ALA D 68 REMARK 465 GLU D 69 REMARK 465 ALA D 70 REMARK 465 SER D 71 REMARK 465 ARG D 72 REMARK 465 GLY D 73 REMARK 465 GLY D 74 REMARK 465 GLY D 75 REMARK 465 GLY D 76 REMARK 465 ALA D 77 REMARK 465 GLY D 78 REMARK 465 ALA D 79 REMARK 465 PHE D 80 REMARK 465 TYR D 81 REMARK 465 PRO D 82 REMARK 465 VAL D 83 REMARK 465 PRO D 84 REMARK 465 PRO D 85 REMARK 465 PRO D 86 REMARK 465 PRO D 87 REMARK 465 LEU D 88 REMARK 465 PRO D 89 REMARK 465 PRO D 90 REMARK 465 PRO D 91 REMARK 465 PRO D 92 REMARK 465 PRO D 93 REMARK 465 GLN D 94 REMARK 465 CYS D 95 REMARK 465 ARG D 96 REMARK 465 PRO D 97 REMARK 465 PHE D 98 REMARK 465 PRO D 99 REMARK 465 GLY D 100 REMARK 465 THR D 101 REMARK 465 ASP D 102 REMARK 465 ALA D 103 REMARK 465 GLY D 104 REMARK 465 GLU D 105 REMARK 465 ARG D 106 REMARK 465 PRO D 107 REMARK 465 ARG D 108 REMARK 465 PRO D 109 REMARK 465 PRO D 110 REMARK 465 PRO D 111 REMARK 465 PRO D 112 REMARK 465 GLY D 113 REMARK 465 PRO D 114 REMARK 465 GLY D 115 REMARK 465 PRO D 116 REMARK 465 PRO D 117 REMARK 465 TRP D 118 REMARK 465 SER D 119 REMARK 465 PRO D 120 REMARK 465 ARG D 121 REMARK 465 TRP D 122 REMARK 465 PRO D 123 REMARK 465 GLU D 124 REMARK 465 ALA D 125 REMARK 465 PRO D 126 REMARK 465 PRO D 127 REMARK 465 PRO D 128 REMARK 465 PRO D 129 REMARK 465 ALA D 130 REMARK 465 ASP D 131 REMARK 465 VAL D 132 REMARK 465 LEU D 133 REMARK 465 GLY D 134 REMARK 465 ASP D 135 REMARK 465 ALA D 136 REMARK 465 ALA D 137 REMARK 465 LEU D 138 REMARK 465 GLN D 139 REMARK 465 ARG D 140 REMARK 465 LEU D 141 REMARK 465 ARG D 142 REMARK 465 ASP D 143 REMARK 465 ARG D 144 REMARK 465 GLN D 145 REMARK 465 TRP D 146 REMARK 465 LEU D 147 REMARK 465 GLU D 148 REMARK 465 ALA D 149 REMARK 465 VAL D 150 REMARK 465 PHE D 151 REMARK 465 GLY D 152 REMARK 465 THR D 153 REMARK 465 PRO D 154 REMARK 465 ARG D 155 REMARK 465 ARG D 156 REMARK 465 ALA D 157 REMARK 465 GLY D 158 REMARK 465 CYS D 159 REMARK 465 PRO D 160 REMARK 465 VAL D 161 REMARK 465 PRO D 162 REMARK 465 GLN D 163 REMARK 465 ARG D 164 REMARK 465 THR D 165 REMARK 465 HIS D 166 REMARK 465 ALA D 167 REMARK 465 GLY D 168 REMARK 465 PRO D 169 REMARK 465 SER D 170 REMARK 465 LEU D 171 REMARK 465 GLY D 172 REMARK 465 GLU D 173 REMARK 465 VAL D 174 REMARK 465 ARG D 175 REMARK 465 ALA D 176 REMARK 465 ARG D 177 REMARK 465 LEU D 178 REMARK 465 LEU D 179 REMARK 465 ARG D 180 REMARK 465 ALA D 181 REMARK 465 LEU D 182 REMARK 465 ARG D 183 REMARK 465 LEU D 184 REMARK 465 VAL D 185 REMARK 465 ARG D 186 REMARK 465 ARG D 187 REMARK 465 LEU D 188 REMARK 465 ARG D 189 REMARK 465 GLY D 190 REMARK 465 LEU D 191 REMARK 465 SER D 192 REMARK 465 GLN D 193 REMARK 465 ALA D 194 REMARK 465 LEU D 195 REMARK 465 ARG D 196 REMARK 465 GLU D 197 REMARK 465 ALA D 198 REMARK 465 GLU D 199 REMARK 465 ALA D 200 REMARK 465 ASP D 201 REMARK 465 GLY D 202 REMARK 465 ALA D 203 REMARK 465 ALA D 204 REMARK 465 TRP D 205 REMARK 465 VAL D 206 REMARK 465 LEU D 207 REMARK 465 LEU D 208 REMARK 465 TYR D 209 REMARK 465 SER D 210 REMARK 465 GLN D 211 REMARK 465 THR D 212 REMARK 465 ALA D 213 REMARK 465 PRO D 214 REMARK 465 LEU D 215 REMARK 465 ARG D 216 REMARK 465 ALA D 217 REMARK 465 GLU D 218 REMARK 465 LEU D 219 REMARK 465 ALA D 220 REMARK 465 GLU D 221 REMARK 465 ARG D 222 REMARK 465 LEU D 223 REMARK 465 GLN D 224 REMARK 465 PRO D 225 REMARK 465 LEU D 226 REMARK 465 THR D 227 REMARK 465 GLN D 228 REMARK 465 ALA D 229 REMARK 465 ALA D 230 REMARK 465 TYR D 231 REMARK 465 VAL D 232 REMARK 465 GLY D 233 REMARK 465 GLU D 234 REMARK 465 ALA D 235 REMARK 465 ARG D 236 REMARK 465 ARG D 237 REMARK 465 ARG D 238 REMARK 465 LEU D 239 REMARK 465 GLU D 240 REMARK 465 ARG D 241 REMARK 465 VAL D 242 REMARK 465 ARG D 243 REMARK 465 ARG D 244 REMARK 465 ARG D 245 REMARK 465 ARG D 246 REMARK 465 LEU D 247 REMARK 465 ARG D 248 REMARK 465 LEU D 249 REMARK 465 ARG D 250 REMARK 465 GLU D 251 REMARK 465 ARG D 252 REMARK 465 ALA D 253 REMARK 465 ARG D 254 REMARK 465 GLU D 255 REMARK 465 ARG D 256 REMARK 465 GLU D 257 REMARK 465 ALA D 258 REMARK 465 GLU D 259 REMARK 465 ARG D 260 REMARK 465 GLU D 261 REMARK 465 ALA D 262 REMARK 465 GLU D 263 REMARK 465 ALA D 264 REMARK 465 ALA D 265 REMARK 465 ARG D 266 REMARK 465 ALA D 267 REMARK 465 VAL D 268 REMARK 465 GLU D 269 REMARK 465 ARG D 270 REMARK 465 GLU D 271 REMARK 465 GLN D 272 REMARK 465 GLU D 273 REMARK 465 ILE D 274 REMARK 465 ASP D 275 REMARK 465 ARG D 276 REMARK 465 TRP D 277 REMARK 465 ARG D 278 REMARK 465 VAL D 279 REMARK 465 LYS D 280 REMARK 465 CYS D 281 REMARK 465 VAL D 282 REMARK 465 GLN D 283 REMARK 465 GLU D 284 REMARK 465 VAL D 285 REMARK 465 GLU D 286 REMARK 465 GLU D 287 REMARK 465 LYS D 288 REMARK 465 LYS D 289 REMARK 465 ARG D 290 REMARK 465 ARG D 385 REMARK 465 LYS D 386 REMARK 465 ARG D 387 REMARK 465 GLU D 388 REMARK 465 LEU D 389 REMARK 465 GLU D 390 REMARK 465 LYS D 391 REMARK 465 LYS D 392 REMARK 465 GLN D 393 REMARK 465 ARG D 394 REMARK 465 LYS D 395 REMARK 465 GLU D 396 REMARK 465 LYS D 397 REMARK 465 GLU D 398 REMARK 465 LYS D 399 REMARK 465 ILE D 400 REMARK 465 LEU D 401 REMARK 465 LEU D 402 REMARK 465 GLN D 403 REMARK 465 LYS D 404 REMARK 465 ARG D 405 REMARK 465 GLU D 406 REMARK 465 ILE D 407 REMARK 465 GLU D 408 REMARK 465 SER D 409 REMARK 465 LYS D 410 REMARK 465 LEU D 411 REMARK 465 PHE D 412 REMARK 465 GLY D 413 REMARK 465 ASP D 414 REMARK 465 PRO D 415 REMARK 465 ASP D 416 REMARK 465 GLU D 417 REMARK 465 PHE D 418 REMARK 465 PRO D 419 REMARK 465 LEU D 420 REMARK 465 ALA D 421 REMARK 465 HIS D 422 REMARK 465 LEU D 423 REMARK 465 LEU D 424 REMARK 465 GLU D 425 REMARK 465 PRO D 426 REMARK 465 PHE D 427 REMARK 465 ARG D 428 REMARK 465 GLN D 429 REMARK 465 TYR D 430 REMARK 465 TYR D 431 REMARK 465 LEU D 432 REMARK 465 GLN D 433 REMARK 465 ALA D 434 REMARK 465 GLU D 435 REMARK 465 HIS D 436 REMARK 465 SER D 437 REMARK 465 LEU D 438 REMARK 465 PRO D 439 REMARK 465 ALA D 440 REMARK 465 LEU D 441 REMARK 465 ILE D 442 REMARK 465 GLN D 443 REMARK 465 ILE D 444 REMARK 465 ARG D 445 REMARK 465 HIS D 446 REMARK 465 ASP D 447 REMARK 465 TRP D 448 REMARK 465 ASP D 449 REMARK 465 GLN D 450 REMARK 465 TYR D 451 REMARK 465 LEU D 452 REMARK 465 VAL D 453 REMARK 465 PRO D 454 REMARK 465 SER D 455 REMARK 465 ASP D 456 REMARK 465 HIS D 457 REMARK 465 PRO D 458 REMARK 465 LYS D 459 REMARK 465 GLY D 460 REMARK 465 ASN D 461 REMARK 465 PHE D 462 REMARK 465 VAL D 463 REMARK 465 PRO D 464 REMARK 465 GLN D 465 REMARK 465 GLY D 466 REMARK 465 TRP D 467 REMARK 465 VAL D 468 REMARK 465 LEU D 469 REMARK 465 PRO D 470 REMARK 465 PRO D 471 REMARK 465 LEU D 472 REMARK 465 PRO D 473 REMARK 465 SER D 474 REMARK 465 ASN D 475 REMARK 465 ASP D 476 REMARK 465 ILE D 477 REMARK 465 TRP D 478 REMARK 465 ALA D 479 REMARK 465 THR D 480 REMARK 465 ALA D 481 REMARK 465 VAL D 482 REMARK 465 LYS D 483 REMARK 465 LEU D 484 REMARK 465 HIS D 485 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O2' G A 63 OG SER C 150 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU B 17 11.11 -140.88 REMARK 500 ILE B 22 -92.89 51.44 REMARK 500 THR B 25 160.39 61.95 REMARK 500 GLU C 101 133.89 69.52 REMARK 500 SER C 150 49.22 -85.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-51234 RELATED DB: EMDB REMARK 900 STRUCTURE OF THE U11 SNRNP CORE DBREF1 9GCM A 1 135 GB NR_004407.1 DBREF2 9GCM A 161169046 1 135 DBREF 9GCM B 1 132 UNP Q9BV90 SNR25_HUMAN 1 132 DBREF 9GCM C 1 246 UNP Q16560 U1SBP_HUMAN 1 246 DBREF 9GCM D 1 485 UNP Q8N8D1 PDCD7_HUMAN 1 485 SEQRES 1 A 135 A A A A A G G G C U U C U SEQRES 2 A 135 G U C G U G A G U G G C A SEQRES 3 A 135 C A C G U A G G G C A A C SEQRES 4 A 135 U C G A U U G C U C U G C SEQRES 5 A 135 G U G C G G A A U C G A C SEQRES 6 A 135 A U C A A G A G A U U U C SEQRES 7 A 135 G G A A G C A U A A U U U SEQRES 8 A 135 U U U G G U A U U U G G G SEQRES 9 A 135 C A G C U G G U G A U C G SEQRES 10 A 135 U U G G U C C C G G C G C SEQRES 11 A 135 C C U U U SEQRES 1 B 132 MET ASP VAL PHE GLN GLU GLY LEU ALA MET VAL VAL GLN SEQRES 2 B 132 ASP PRO LEU LEU CYS ASP LEU PRO ILE GLN VAL THR LEU SEQRES 3 B 132 GLU GLU VAL ASN SER GLN ILE ALA LEU GLU TYR GLY GLN SEQRES 4 B 132 ALA MET THR VAL ARG VAL CYS LYS MET ASP GLY GLU VAL SEQRES 5 B 132 MET PRO VAL VAL VAL VAL GLN SER ALA THR VAL LEU ASP SEQRES 6 B 132 LEU LYS LYS ALA ILE GLN ARG TYR VAL GLN LEU LYS GLN SEQRES 7 B 132 GLU ARG GLU GLY GLY ILE GLN HIS ILE SER TRP SER TYR SEQRES 8 B 132 VAL TRP ARG THR TYR HIS LEU THR SER ALA GLY GLU LYS SEQRES 9 B 132 LEU THR GLU ASP ARG LYS LYS LEU ARG ASP TYR GLY ILE SEQRES 10 B 132 ARG ASN ARG ASP GLU VAL SER PHE ILE LYS LYS LEU ARG SEQRES 11 B 132 GLN LYS SEQRES 1 C 246 MET ASN ASP TRP MET PRO ILE ALA LYS GLU TYR ASP PRO SEQRES 2 C 246 LEU LYS ALA GLY SER ILE ASP GLY THR ASP GLU ASP PRO SEQRES 3 C 246 HIS ASP ARG ALA VAL TRP ARG ALA MET LEU ALA ARG TYR SEQRES 4 C 246 VAL PRO ASN LYS GLY VAL ILE GLY ASP PRO LEU LEU THR SEQRES 5 C 246 LEU PHE VAL ALA ARG LEU ASN LEU GLN THR LYS GLU ASP SEQRES 6 C 246 LYS LEU LYS GLU VAL PHE SER ARG TYR GLY ASP ILE ARG SEQRES 7 C 246 ARG LEU ARG LEU VAL ARG ASP LEU VAL THR GLY PHE SER SEQRES 8 C 246 LYS GLY TYR ALA PHE ILE GLU TYR LYS GLU GLU ARG ALA SEQRES 9 C 246 VAL ILE LYS ALA TYR ARG ASP ALA ASP GLY LEU VAL ILE SEQRES 10 C 246 ASP GLN HIS GLU ILE PHE VAL ASP TYR GLU LEU GLU ARG SEQRES 11 C 246 THR LEU LYS GLY TRP ILE PRO ARG ARG LEU GLY GLY GLY SEQRES 12 C 246 LEU GLY GLY LYS LYS GLU SER GLY GLN LEU ARG PHE GLY SEQRES 13 C 246 GLY ARG ASP ARG PRO PHE ARG LYS PRO ILE ASN LEU PRO SEQRES 14 C 246 VAL VAL LYS ASN ASP LEU TYR ARG GLU GLY LYS ARG GLU SEQRES 15 C 246 ARG ARG GLU ARG SER ARG SER ARG GLU ARG HIS TRP ASP SEQRES 16 C 246 SER ARG THR ARG ASP ARG ASP HIS ASP ARG GLY ARG GLU SEQRES 17 C 246 LYS ARG TRP GLN GLU ARG GLU PRO THR ARG VAL TRP PRO SEQRES 18 C 246 ASP ASN ASP TRP GLU ARG GLU ARG ASP PHE ARG ASP ASP SEQRES 19 C 246 ARG ILE LYS GLY ARG GLU LYS LYS GLU ARG GLY LYS SEQRES 1 D 485 MET ALA LEU PRO PRO PHE PHE GLY GLN GLY ARG PRO GLY SEQRES 2 D 485 PRO PRO PRO PRO GLN PRO PRO PRO PRO ALA PRO PHE GLY SEQRES 3 D 485 CYS PRO PRO PRO PRO LEU PRO SER PRO ALA PHE PRO PRO SEQRES 4 D 485 PRO LEU PRO GLN ARG PRO GLY PRO PHE PRO GLY ALA SER SEQRES 5 D 485 ALA PRO PHE LEU GLN PRO PRO LEU ALA LEU GLN PRO ARG SEQRES 6 D 485 ALA SER ALA GLU ALA SER ARG GLY GLY GLY GLY ALA GLY SEQRES 7 D 485 ALA PHE TYR PRO VAL PRO PRO PRO PRO LEU PRO PRO PRO SEQRES 8 D 485 PRO PRO GLN CYS ARG PRO PHE PRO GLY THR ASP ALA GLY SEQRES 9 D 485 GLU ARG PRO ARG PRO PRO PRO PRO GLY PRO GLY PRO PRO SEQRES 10 D 485 TRP SER PRO ARG TRP PRO GLU ALA PRO PRO PRO PRO ALA SEQRES 11 D 485 ASP VAL LEU GLY ASP ALA ALA LEU GLN ARG LEU ARG ASP SEQRES 12 D 485 ARG GLN TRP LEU GLU ALA VAL PHE GLY THR PRO ARG ARG SEQRES 13 D 485 ALA GLY CYS PRO VAL PRO GLN ARG THR HIS ALA GLY PRO SEQRES 14 D 485 SER LEU GLY GLU VAL ARG ALA ARG LEU LEU ARG ALA LEU SEQRES 15 D 485 ARG LEU VAL ARG ARG LEU ARG GLY LEU SER GLN ALA LEU SEQRES 16 D 485 ARG GLU ALA GLU ALA ASP GLY ALA ALA TRP VAL LEU LEU SEQRES 17 D 485 TYR SER GLN THR ALA PRO LEU ARG ALA GLU LEU ALA GLU SEQRES 18 D 485 ARG LEU GLN PRO LEU THR GLN ALA ALA TYR VAL GLY GLU SEQRES 19 D 485 ALA ARG ARG ARG LEU GLU ARG VAL ARG ARG ARG ARG LEU SEQRES 20 D 485 ARG LEU ARG GLU ARG ALA ARG GLU ARG GLU ALA GLU ARG SEQRES 21 D 485 GLU ALA GLU ALA ALA ARG ALA VAL GLU ARG GLU GLN GLU SEQRES 22 D 485 ILE ASP ARG TRP ARG VAL LYS CYS VAL GLN GLU VAL GLU SEQRES 23 D 485 GLU LYS LYS ARG GLU GLN GLU LEU LYS ALA ALA ALA ASP SEQRES 24 D 485 GLY VAL LEU SER GLU VAL ARG LYS LYS GLN ALA ASP THR SEQRES 25 D 485 LYS ARG MET VAL ASP ILE LEU ARG ALA LEU GLU LYS LEU SEQRES 26 D 485 ARG LYS LEU ARG LYS GLU ALA ALA ALA ARG LYS GLY VAL SEQRES 27 D 485 CYS PRO PRO ALA SER ALA ASP GLU THR PHE THR HIS HIS SEQRES 28 D 485 LEU GLN ARG LEU ARG LYS LEU ILE LYS LYS ARG SER GLU SEQRES 29 D 485 LEU TYR GLU ALA GLU GLU ARG ALA LEU ARG VAL MET LEU SEQRES 30 D 485 GLU GLY GLU GLN GLU GLU GLU ARG LYS ARG GLU LEU GLU SEQRES 31 D 485 LYS LYS GLN ARG LYS GLU LYS GLU LYS ILE LEU LEU GLN SEQRES 32 D 485 LYS ARG GLU ILE GLU SER LYS LEU PHE GLY ASP PRO ASP SEQRES 33 D 485 GLU PHE PRO LEU ALA HIS LEU LEU GLU PRO PHE ARG GLN SEQRES 34 D 485 TYR TYR LEU GLN ALA GLU HIS SER LEU PRO ALA LEU ILE SEQRES 35 D 485 GLN ILE ARG HIS ASP TRP ASP GLN TYR LEU VAL PRO SER SEQRES 36 D 485 ASP HIS PRO LYS GLY ASN PHE VAL PRO GLN GLY TRP VAL SEQRES 37 D 485 LEU PRO PRO LEU PRO SER ASN ASP ILE TRP ALA THR ALA SEQRES 38 D 485 VAL LYS LEU HIS HELIX 1 AA1 ASP B 2 GLN B 13 1 12 HELIX 2 AA2 ASP B 14 CYS B 18 5 5 HELIX 3 AA3 THR B 25 TYR B 37 1 13 HELIX 4 AA4 THR B 62 GLY B 82 1 21 HELIX 5 AA5 SER B 88 THR B 95 1 8 HELIX 6 AA6 ASP C 12 GLY C 17 1 6 HELIX 7 AA7 ASP C 28 ALA C 37 1 10 HELIX 8 AA8 ASP C 48 LEU C 50 5 3 HELIX 9 AA9 LYS C 63 SER C 72 1 10 HELIX 10 AB1 ARG C 73 GLY C 75 5 3 HELIX 11 AB2 GLU C 101 ASP C 113 1 13 HELIX 12 AB3 LYS C 148 GLY C 151 5 4 HELIX 13 AB4 GLN D 292 ALA D 332 1 41 HELIX 14 AB5 ALA D 332 GLY D 337 1 6 HELIX 15 AB6 PRO D 340 GLU D 384 1 45 SHEET 1 AA1 5 VAL B 52 VAL B 58 0 SHEET 2 AA1 5 ALA B 40 CYS B 46 -1 N VAL B 43 O VAL B 55 SHEET 3 AA1 5 ASP B 121 LYS B 127 1 O ASP B 121 N ARG B 44 SHEET 4 AA1 5 TYR B 96 SER B 100 -1 N HIS B 97 O ILE B 126 SHEET 5 AA1 5 GLU B 103 LYS B 104 -1 O GLU B 103 N SER B 100 SHEET 1 AA2 4 ILE C 77 ARG C 84 0 SHEET 2 AA2 4 SER C 91 TYR C 99 -1 O LYS C 92 N VAL C 83 SHEET 3 AA2 4 THR C 52 ALA C 56 -1 N LEU C 53 O ILE C 97 SHEET 4 AA2 4 PHE C 123 VAL C 124 -1 O PHE C 123 N ALA C 56 SHEET 1 AA3 2 VAL C 116 ILE C 117 0 SHEET 2 AA3 2 HIS C 120 GLU C 121 -1 O HIS C 120 N ILE C 117 SHEET 1 AA4 2 GLY C 146 LYS C 147 0 SHEET 2 AA4 2 GLN C 152 LEU C 153 -1 N GLN C 152 O LYS C 147 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000