HEADER IMMUNE SYSTEM/RNA 22-JAN-22 7TNZ TITLE CRYO-EM STRUCTURE OF RIG-I IN COMPLEX WITH P1DSRNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIVIRAL INNATE IMMUNE RESPONSE RECEPTOR RIG-I; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DEAD BOX PROTEIN 58,PROBABLE ATP-DEPENDENT RNA HELICASE COMPND 5 DDX58,RIG-I-LIKE RECEPTOR 1,RLR-1,RETINOIC ACID-INDUCIBLE GENE 1 COMPND 6 PROTEIN,RIG-1,RETINOIC ACID-INDUCIBLE GENE I PROTEIN,RIG-I; COMPND 7 EC: 3.6.4.13; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: P1DSRNA; COMPND 11 CHAIN: B, C; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: DDX58; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS RIBONUCLEOPROTEIN COMPLEX, RNA SENSOR, RIG-I LIKE RECEPTOR, IMMUNE KEYWDS 2 SYSTEM, IMMUNE SYSTEM-RNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR W.WANG,A.M.PYLE REVDAT 4 05-JUN-24 7TNZ 1 REMARK REVDAT 3 14-DEC-22 7TNZ 1 REMARK REVDAT 2 16-NOV-22 7TNZ 1 JRNL REVDAT 1 02-NOV-22 7TNZ 0 JRNL AUTH W.WANG,A.M.PYLE JRNL TITL THE RIG-I RECEPTOR ADOPTS TWO DIFFERENT CONFORMATIONS FOR JRNL TITL 2 DISTINGUISHING HOST FROM VIRAL RNA LIGANDS. JRNL REF MOL.CELL V. 82 4131 2022 JRNL REFN ISSN 1097-2765 JRNL PMID 36272408 JRNL DOI 10.1016/J.MOLCEL.2022.09.029 REMARK 2 REMARK 2 RESOLUTION. 3.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 7TNX REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : 189.000 REMARK 3 REMARK 3 FITTING PROCEDURE : NULL 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) : 3.540 REMARK 3 NUMBER OF PARTICLES : 624117 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 7TNZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1000262664. 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 : COMPLEX OF RIG-I WITH P1DSRNA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 3000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5900.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 MET A 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 GLU A 4 REMARK 465 GLN A 5 REMARK 465 ARG A 6 REMARK 465 ARG A 7 REMARK 465 SER A 8 REMARK 465 LEU A 9 REMARK 465 GLN A 10 REMARK 465 ALA A 11 REMARK 465 PHE A 12 REMARK 465 GLN A 13 REMARK 465 ASP A 14 REMARK 465 TYR A 15 REMARK 465 ILE A 16 REMARK 465 ARG A 17 REMARK 465 LYS A 18 REMARK 465 THR A 19 REMARK 465 LEU A 20 REMARK 465 ASP A 21 REMARK 465 PRO A 22 REMARK 465 THR A 23 REMARK 465 TYR A 24 REMARK 465 ILE A 25 REMARK 465 LEU A 26 REMARK 465 SER A 27 REMARK 465 TYR A 28 REMARK 465 MET A 29 REMARK 465 ALA A 30 REMARK 465 PRO A 31 REMARK 465 TRP A 32 REMARK 465 PHE A 33 REMARK 465 ARG A 34 REMARK 465 GLU A 35 REMARK 465 GLU A 36 REMARK 465 GLU A 37 REMARK 465 VAL A 38 REMARK 465 GLN A 39 REMARK 465 TYR A 40 REMARK 465 ILE A 41 REMARK 465 GLN A 42 REMARK 465 ALA A 43 REMARK 465 GLU A 44 REMARK 465 LYS A 45 REMARK 465 ASN A 46 REMARK 465 ASN A 47 REMARK 465 LYS A 48 REMARK 465 GLY A 49 REMARK 465 PRO A 50 REMARK 465 MET A 51 REMARK 465 GLU A 52 REMARK 465 ALA A 53 REMARK 465 ALA A 54 REMARK 465 THR A 55 REMARK 465 LEU A 56 REMARK 465 PHE A 57 REMARK 465 LEU A 58 REMARK 465 LYS A 59 REMARK 465 PHE A 60 REMARK 465 LEU A 61 REMARK 465 LEU A 62 REMARK 465 GLU A 63 REMARK 465 LEU A 64 REMARK 465 GLN A 65 REMARK 465 GLU A 66 REMARK 465 GLU A 67 REMARK 465 GLY A 68 REMARK 465 TRP A 69 REMARK 465 PHE A 70 REMARK 465 ARG A 71 REMARK 465 GLY A 72 REMARK 465 PHE A 73 REMARK 465 LEU A 74 REMARK 465 ASP A 75 REMARK 465 ALA A 76 REMARK 465 LEU A 77 REMARK 465 ASP A 78 REMARK 465 HIS A 79 REMARK 465 ALA A 80 REMARK 465 GLY A 81 REMARK 465 TYR A 82 REMARK 465 SER A 83 REMARK 465 GLY A 84 REMARK 465 LEU A 85 REMARK 465 TYR A 86 REMARK 465 GLU A 87 REMARK 465 ALA A 88 REMARK 465 ILE A 89 REMARK 465 GLU A 90 REMARK 465 SER A 91 REMARK 465 TRP A 92 REMARK 465 ASP A 93 REMARK 465 PHE A 94 REMARK 465 LYS A 95 REMARK 465 LYS A 96 REMARK 465 ILE A 97 REMARK 465 GLU A 98 REMARK 465 LYS A 99 REMARK 465 LEU A 100 REMARK 465 GLU A 101 REMARK 465 GLU A 102 REMARK 465 TYR A 103 REMARK 465 ARG A 104 REMARK 465 LEU A 105 REMARK 465 LEU A 106 REMARK 465 LEU A 107 REMARK 465 LYS A 108 REMARK 465 ARG A 109 REMARK 465 LEU A 110 REMARK 465 GLN A 111 REMARK 465 PRO A 112 REMARK 465 GLU A 113 REMARK 465 PHE A 114 REMARK 465 LYS A 115 REMARK 465 THR A 116 REMARK 465 ARG A 117 REMARK 465 ILE A 118 REMARK 465 ILE A 119 REMARK 465 PRO A 120 REMARK 465 THR A 121 REMARK 465 ASP A 122 REMARK 465 ILE A 123 REMARK 465 ILE A 124 REMARK 465 SER A 125 REMARK 465 ASP A 126 REMARK 465 LEU A 127 REMARK 465 SER A 128 REMARK 465 GLU A 129 REMARK 465 CYS A 130 REMARK 465 LEU A 131 REMARK 465 ILE A 132 REMARK 465 ASN A 133 REMARK 465 GLN A 134 REMARK 465 GLU A 135 REMARK 465 CYS A 136 REMARK 465 GLU A 137 REMARK 465 GLU A 138 REMARK 465 ILE A 139 REMARK 465 LEU A 140 REMARK 465 GLN A 141 REMARK 465 ILE A 142 REMARK 465 CYS A 143 REMARK 465 SER A 144 REMARK 465 THR A 145 REMARK 465 LYS A 146 REMARK 465 GLY A 147 REMARK 465 MET A 148 REMARK 465 MET A 149 REMARK 465 ALA A 150 REMARK 465 GLY A 151 REMARK 465 ALA A 152 REMARK 465 GLU A 153 REMARK 465 LYS A 154 REMARK 465 LEU A 155 REMARK 465 VAL A 156 REMARK 465 GLU A 157 REMARK 465 CYS A 158 REMARK 465 LEU A 159 REMARK 465 LEU A 160 REMARK 465 ARG A 161 REMARK 465 SER A 162 REMARK 465 ASP A 163 REMARK 465 LYS A 164 REMARK 465 GLU A 165 REMARK 465 ASN A 166 REMARK 465 TRP A 167 REMARK 465 PRO A 168 REMARK 465 LYS A 169 REMARK 465 THR A 170 REMARK 465 LEU A 171 REMARK 465 LYS A 172 REMARK 465 LEU A 173 REMARK 465 ALA A 174 REMARK 465 LEU A 175 REMARK 465 GLU A 176 REMARK 465 LYS A 177 REMARK 465 GLU A 178 REMARK 465 ARG A 179 REMARK 465 ASN A 180 REMARK 465 LYS A 181 REMARK 465 PHE A 182 REMARK 465 SER A 183 REMARK 465 GLU A 184 REMARK 465 LEU A 185 REMARK 465 TRP A 186 REMARK 465 ILE A 187 REMARK 465 VAL A 188 REMARK 465 GLU A 189 REMARK 465 LYS A 190 REMARK 465 GLY A 191 REMARK 465 ILE A 192 REMARK 465 LYS A 193 REMARK 465 ASP A 194 REMARK 465 VAL A 195 REMARK 465 GLU A 196 REMARK 465 THR A 197 REMARK 465 GLU A 198 REMARK 465 ASP A 199 REMARK 465 LEU A 200 REMARK 465 GLU A 201 REMARK 465 ASP A 202 REMARK 465 LYS A 203 REMARK 465 MET A 204 REMARK 465 GLU A 205 REMARK 465 THR A 206 REMARK 465 SER A 207 REMARK 465 ASP A 208 REMARK 465 ILE A 209 REMARK 465 GLN A 210 REMARK 465 ILE A 211 REMARK 465 PHE A 212 REMARK 465 TYR A 213 REMARK 465 GLN A 214 REMARK 465 GLU A 215 REMARK 465 ASP A 216 REMARK 465 PRO A 217 REMARK 465 GLU A 218 REMARK 465 CYS A 219 REMARK 465 GLN A 220 REMARK 465 ASN A 221 REMARK 465 LEU A 222 REMARK 465 SER A 223 REMARK 465 GLU A 224 REMARK 465 ASN A 225 REMARK 465 SER A 226 REMARK 465 CYS A 227 REMARK 465 PRO A 228 REMARK 465 PRO A 229 REMARK 465 SER A 230 REMARK 465 GLU A 231 REMARK 465 VAL A 232 REMARK 465 SER A 233 REMARK 465 ASP A 234 REMARK 465 THR A 235 REMARK 465 ASN A 236 REMARK 465 LEU A 237 REMARK 465 TYR A 238 REMARK 465 SER A 239 REMARK 465 PRO A 240 REMARK 465 ALA A 687 REMARK 465 SER A 688 REMARK 465 MET A 923 REMARK 465 SER A 924 REMARK 465 LYS A 925 REMARK 465 C B 13 REMARK 465 G B 14 REMARK 465 A B 15 REMARK 465 C B 16 REMARK 465 G B 17 REMARK 465 U B 18 REMARK 465 A B 19 REMARK 465 C B 20 REMARK 465 G B 21 REMARK 465 U B 22 REMARK 465 C B 23 REMARK 465 C B 24 REMARK 465 5GP C 1 REMARK 465 G C 2 REMARK 465 A C 3 REMARK 465 C C 4 REMARK 465 G C 5 REMARK 465 U C 6 REMARK 465 A C 7 REMARK 465 C C 8 REMARK 465 G C 9 REMARK 465 U C 10 REMARK 465 C C 11 REMARK 465 G C 12 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 679 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 5GP B 1 O3' G B 2 P 0.111 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 THR A 322 -52.72 -123.42 REMARK 500 ILE A 360 72.98 54.27 REMARK 500 GLU A 464 -167.02 -78.09 REMARK 500 ARG A 466 39.82 -93.66 REMARK 500 GLN A 500 170.75 178.99 REMARK 500 ASP A 527 -32.13 -130.69 REMARK 500 LYS A 528 -3.75 69.55 REMARK 500 THR A 667 53.52 -92.68 REMARK 500 ASN A 668 -31.59 -132.24 REMARK 500 SER A 698 8.64 52.86 REMARK 500 ASP A 701 -119.62 -83.98 REMARK 500 ILE A 706 -94.45 -133.24 REMARK 500 ASP A 822 54.38 -94.10 REMARK 500 GLU A 828 13.70 54.89 REMARK 500 SER A 854 -84.71 56.02 REMARK 500 SER A 855 43.43 -152.34 REMARK 500 CYS A 869 -58.04 -120.10 REMARK 500 LYS A 880 -43.71 -132.09 REMARK 500 SER A 891 50.36 -93.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 810 SG REMARK 620 2 CYS A 864 SG 109.4 REMARK 620 3 CYS A 869 SG 92.9 88.7 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-26024 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF PROTEIN-RNA COMPLEX 3 DBREF 7TNZ A 1 925 UNP O95786 DDX58_HUMAN 1 925 DBREF 7TNZ B 1 24 PDB 7TNZ 7TNZ 1 24 DBREF 7TNZ C 1 24 PDB 7TNZ 7TNZ 1 24 SEQRES 1 A 925 MET THR THR GLU GLN ARG ARG SER LEU GLN ALA PHE GLN SEQRES 2 A 925 ASP TYR ILE ARG LYS THR LEU ASP PRO THR TYR ILE LEU SEQRES 3 A 925 SER TYR MET ALA PRO TRP PHE ARG GLU GLU GLU VAL GLN SEQRES 4 A 925 TYR ILE GLN ALA GLU LYS ASN ASN LYS GLY PRO MET GLU SEQRES 5 A 925 ALA ALA THR LEU PHE LEU LYS PHE LEU LEU GLU LEU GLN SEQRES 6 A 925 GLU GLU GLY TRP PHE ARG GLY PHE LEU ASP ALA LEU ASP SEQRES 7 A 925 HIS ALA GLY TYR SER GLY LEU TYR GLU ALA ILE GLU SER SEQRES 8 A 925 TRP ASP PHE LYS LYS ILE GLU LYS LEU GLU GLU TYR ARG SEQRES 9 A 925 LEU LEU LEU LYS ARG LEU GLN PRO GLU PHE LYS THR ARG SEQRES 10 A 925 ILE ILE PRO THR ASP ILE ILE SER ASP LEU SER GLU CYS SEQRES 11 A 925 LEU ILE ASN GLN GLU CYS GLU GLU ILE LEU GLN ILE CYS SEQRES 12 A 925 SER THR LYS GLY MET MET ALA GLY ALA GLU LYS LEU VAL SEQRES 13 A 925 GLU CYS LEU LEU ARG SER ASP LYS GLU ASN TRP PRO LYS SEQRES 14 A 925 THR LEU LYS LEU ALA LEU GLU LYS GLU ARG ASN LYS PHE SEQRES 15 A 925 SER GLU LEU TRP ILE VAL GLU LYS GLY ILE LYS ASP VAL SEQRES 16 A 925 GLU THR GLU ASP LEU GLU ASP LYS MET GLU THR SER ASP SEQRES 17 A 925 ILE GLN ILE PHE TYR GLN GLU ASP PRO GLU CYS GLN ASN SEQRES 18 A 925 LEU SER GLU ASN SER CYS PRO PRO SER GLU VAL SER ASP SEQRES 19 A 925 THR ASN LEU TYR SER PRO PHE LYS PRO ARG ASN TYR GLN SEQRES 20 A 925 LEU GLU LEU ALA LEU PRO ALA MET LYS GLY LYS ASN THR SEQRES 21 A 925 ILE ILE CYS ALA PRO THR GLY CYS GLY LYS THR PHE VAL SEQRES 22 A 925 SER LEU LEU ILE CYS GLU HIS HIS LEU LYS LYS PHE PRO SEQRES 23 A 925 GLN GLY GLN LYS GLY LYS VAL VAL PHE PHE ALA ASN GLN SEQRES 24 A 925 ILE PRO VAL TYR GLU GLN GLN LYS SER VAL PHE SER LYS SEQRES 25 A 925 TYR PHE GLU ARG HIS GLY TYR ARG VAL THR GLY ILE SER SEQRES 26 A 925 GLY ALA THR ALA GLU ASN VAL PRO VAL GLU GLN ILE VAL SEQRES 27 A 925 GLU ASN ASN ASP ILE ILE ILE LEU THR PRO GLN ILE LEU SEQRES 28 A 925 VAL ASN ASN LEU LYS LYS GLY THR ILE PRO SER LEU SER SEQRES 29 A 925 ILE PHE THR LEU MET ILE PHE ASP GLU CYS HIS ASN THR SEQRES 30 A 925 SER LYS GLN HIS PRO TYR ASN MET ILE MET PHE ASN TYR SEQRES 31 A 925 LEU ASP GLN LYS LEU GLY GLY SER SER GLY PRO LEU PRO SEQRES 32 A 925 GLN VAL ILE GLY LEU THR ALA SER VAL GLY VAL GLY ASP SEQRES 33 A 925 ALA LYS ASN THR ASP GLU ALA LEU ASP TYR ILE CYS LYS SEQRES 34 A 925 LEU CYS ALA SER LEU ASP ALA SER VAL ILE ALA THR VAL SEQRES 35 A 925 LYS HIS ASN LEU GLU GLU LEU GLU GLN VAL VAL TYR LYS SEQRES 36 A 925 PRO GLN LYS PHE PHE ARG LYS VAL GLU SER ARG ILE SER SEQRES 37 A 925 ASP LYS PHE LYS TYR ILE ILE ALA GLN LEU MET ARG ASP SEQRES 38 A 925 THR GLU SER LEU ALA LYS ARG ILE CYS LYS ASP LEU GLU SEQRES 39 A 925 ASN LEU SER GLN ILE GLN ASN ARG GLU PHE GLY THR GLN SEQRES 40 A 925 LYS TYR GLU GLN TRP ILE VAL THR VAL GLN LYS ALA CYS SEQRES 41 A 925 MET VAL PHE GLN MET PRO ASP LYS ASP GLU GLU SER ARG SEQRES 42 A 925 ILE CYS LYS ALA LEU PHE LEU TYR THR SER HIS LEU ARG SEQRES 43 A 925 LYS TYR ASN ASP ALA LEU ILE ILE SER GLU HIS ALA ARG SEQRES 44 A 925 MET LYS ASP ALA LEU ASP TYR LEU LYS ASP PHE PHE SER SEQRES 45 A 925 ASN VAL ARG ALA ALA GLY PHE ASP GLU ILE GLU GLN ASP SEQRES 46 A 925 LEU THR GLN ARG PHE GLU GLU LYS LEU GLN GLU LEU GLU SEQRES 47 A 925 SER VAL SER ARG ASP PRO SER ASN GLU ASN PRO LYS LEU SEQRES 48 A 925 GLU ASP LEU CYS PHE ILE LEU GLN GLU GLU TYR HIS LEU SEQRES 49 A 925 ASN PRO GLU THR ILE THR ILE LEU PHE VAL LYS THR ARG SEQRES 50 A 925 ALA LEU VAL ASP ALA LEU LYS ASN TRP ILE GLU GLY ASN SEQRES 51 A 925 PRO LYS LEU SER PHE LEU LYS PRO GLY ILE LEU THR GLY SEQRES 52 A 925 ARG GLY LYS THR ASN GLN ASN THR GLY MET THR LEU PRO SEQRES 53 A 925 ALA GLN LYS CYS ILE LEU ASP ALA PHE LYS ALA SER GLY SEQRES 54 A 925 ASP HIS ASN ILE LEU ILE ALA THR SER VAL ALA ASP GLU SEQRES 55 A 925 GLY ILE ASP ILE ALA GLN CYS ASN LEU VAL ILE LEU TYR SEQRES 56 A 925 GLU TYR VAL GLY ASN VAL ILE LYS MET ILE GLN THR ARG SEQRES 57 A 925 GLY ARG GLY ARG ALA ARG GLY SER LYS CYS PHE LEU LEU SEQRES 58 A 925 THR SER ASN ALA GLY VAL ILE GLU LYS GLU GLN ILE ASN SEQRES 59 A 925 MET TYR LYS GLU LYS MET MET ASN ASP SER ILE LEU ARG SEQRES 60 A 925 LEU GLN THR TRP ASP GLU ALA VAL PHE ARG GLU LYS ILE SEQRES 61 A 925 LEU HIS ILE GLN THR HIS GLU LYS PHE ILE ARG ASP SER SEQRES 62 A 925 GLN GLU LYS PRO LYS PRO VAL PRO ASP LYS GLU ASN LYS SEQRES 63 A 925 LYS LEU LEU CYS ARG LYS CYS LYS ALA LEU ALA CYS TYR SEQRES 64 A 925 THR ALA ASP VAL ARG VAL ILE GLU GLU CYS HIS TYR THR SEQRES 65 A 925 VAL LEU GLY ASP ALA PHE LYS GLU CYS PHE VAL SER ARG SEQRES 66 A 925 PRO HIS PRO LYS PRO LYS GLN PHE SER SER PHE GLU LYS SEQRES 67 A 925 ARG ALA LYS ILE PHE CYS ALA ARG GLN ASN CYS SER HIS SEQRES 68 A 925 ASP TRP GLY ILE HIS VAL LYS TYR LYS THR PHE GLU ILE SEQRES 69 A 925 PRO VAL ILE LYS ILE GLU SER PHE VAL VAL GLU ASP ILE SEQRES 70 A 925 ALA THR GLY VAL GLN THR LEU TYR SER LYS TRP LYS ASP SEQRES 71 A 925 PHE HIS PHE GLU LYS ILE PRO PHE ASP PRO ALA GLU MET SEQRES 72 A 925 SER LYS SEQRES 1 B 24 5GP G A C G U A C G U C G C SEQRES 2 B 24 G A C G U A C G U C C SEQRES 1 C 24 5GP G A C G U A C G U C G C SEQRES 2 C 24 G A C G U A C G U C C HET 5GP B 1 24 HET ZN A1001 1 HETNAM 5GP GUANOSINE-5'-MONOPHOSPHATE HETNAM ZN ZINC ION FORMUL 2 5GP C10 H14 N5 O8 P FORMUL 4 ZN ZN 2+ HELIX 1 AA1 ARG A 244 LEU A 250 1 7 HELIX 2 AA2 THR A 266 LYS A 283 1 18 HELIX 3 AA3 GLN A 299 PHE A 314 1 16 HELIX 4 AA4 PRO A 333 ASN A 341 1 9 HELIX 5 AA5 THR A 347 GLY A 358 1 12 HELIX 6 AA6 SER A 362 PHE A 366 5 5 HELIX 7 AA7 GLU A 373 THR A 377 5 5 HELIX 8 AA8 HIS A 381 GLY A 397 1 17 HELIX 9 AA9 ASN A 419 ASP A 435 1 17 HELIX 10 AB1 ASN A 445 VAL A 453 1 9 HELIX 11 AB2 ASP A 469 CYS A 490 1 22 HELIX 12 AB3 THR A 506 MET A 521 1 16 HELIX 13 AB4 ASP A 529 ALA A 558 1 30 HELIX 14 AB5 ARG A 559 ALA A 576 1 18 HELIX 15 AB6 ASP A 580 ASP A 603 1 24 HELIX 16 AB7 ASN A 608 ASN A 625 1 18 HELIX 17 AB8 THR A 636 GLY A 649 1 14 HELIX 18 AB9 THR A 674 ALA A 684 1 11 HELIX 19 AC1 ASN A 720 GLY A 729 1 10 HELIX 20 AC2 ASN A 744 THR A 770 1 27 HELIX 21 AC3 ASP A 772 GLN A 794 1 23 HELIX 22 AC4 ASP A 836 GLU A 840 5 5 HELIX 23 AC5 ILE A 889 SER A 891 5 3 SHEET 1 AA1 3 LEU A 408 THR A 409 0 SHEET 2 AA1 3 THR A 260 CYS A 263 1 N ILE A 262 O THR A 409 SHEET 3 AA1 3 VAL A 438 ALA A 440 1 O ALA A 440 N CYS A 263 SHEET 1 AA2 3 VAL A 294 PHE A 295 0 SHEET 2 AA2 3 LEU A 368 ILE A 370 1 O LEU A 368 N VAL A 294 SHEET 3 AA2 3 GLN A 404 VAL A 405 1 O GLN A 404 N MET A 369 SHEET 1 AA3 6 GLN A 457 PHE A 460 0 SHEET 2 AA3 6 LYS A 737 LEU A 740 1 O CYS A 738 N GLN A 457 SHEET 3 AA3 6 VAL A 712 TYR A 715 1 N LEU A 714 O PHE A 739 SHEET 4 AA3 6 ILE A 631 VAL A 634 1 N PHE A 633 O ILE A 713 SHEET 5 AA3 6 LEU A 694 ALA A 696 1 O ALA A 696 N VAL A 634 SHEET 6 AA3 6 GLY A 659 ILE A 660 1 N GLY A 659 O ILE A 695 SHEET 1 AA4 2 LYS A 807 LEU A 809 0 SHEET 2 AA4 2 LEU A 816 TYR A 819 -1 O CYS A 818 N LEU A 808 SHEET 1 AA5 3 TYR A 831 THR A 832 0 SHEET 2 AA5 3 ARG A 824 VAL A 825 -1 N ARG A 824 O THR A 832 SHEET 3 AA5 3 ILE A 916 PRO A 917 1 O ILE A 916 N VAL A 825 SHEET 1 AA6 2 PHE A 842 ARG A 845 0 SHEET 2 AA6 2 LYS A 861 CYS A 864 -1 O LYS A 861 N ARG A 845 SHEET 1 AA7 2 GLY A 874 LYS A 878 0 SHEET 2 AA7 2 GLU A 883 ILE A 887 -1 O VAL A 886 N ILE A 875 SHEET 1 AA8 2 VAL A 893 GLU A 895 0 SHEET 2 AA8 2 GLN A 902 LEU A 904 -1 O THR A 903 N VAL A 894 LINK O3' 5GP B 1 P G B 2 1555 1555 1.72 LINK SG CYS A 810 ZN ZN A1001 1555 1555 2.58 LINK SG CYS A 864 ZN ZN A1001 1555 1555 2.54 LINK SG CYS A 869 ZN ZN A1001 1555 1555 2.50 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