HEADER RNA BINDING PROTEIN/RNA 09-JUL-22 7YFX TITLE CRYO-EM STRUCTURE OF HILI IN COMPLEX WITH PIRNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PIWI-LIKE PROTEIN 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CANCER/TESTIS ANTIGEN 80,CT80; COMPND 5 EC: 3.1.26.-; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PIRNA; COMPND 9 CHAIN: B; COMPND 10 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: PIWIL2, HILI; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS PIRNA, PIWI PROTEIN, ARGONAUTE, RNA BINDING PROTEIN, RNA BINDING KEYWDS 2 PROTEIN-RNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR Z.Q.LI,H.B.LIU,J.P.WU,E.Z.SHEN REVDAT 3 08-MAY-24 7YFX 1 JRNL REVDAT 2 01-MAY-24 7YFX 1 JRNL REVDAT 1 24-JAN-24 7YFX 0 JRNL AUTH Z.LI,Z.LI,Y.ZHANG,L.ZHOU,Q.XU,L.LI,L.ZENG,J.XUE,H.NIU, JRNL AUTH 2 J.ZHONG,Q.YU,D.LI,M.GUI,Y.HUANG,S.TU,Z.ZHANG,C.Q.SONG,J.WU, JRNL AUTH 3 E.Z.SHEN JRNL TITL MAMMALIAN PIWI-PIRNA-TARGET COMPLEXES REVEAL FEATURES FOR JRNL TITL 2 BROAD AND EFFICIENT TARGET SILENCING. JRNL REF NAT.STRUCT.MOL.BIOL. 2024 JRNL REFN ESSN 1545-9985 JRNL PMID 38658622 JRNL DOI 10.1038/S41594-024-01287-6 REMARK 2 REMARK 2 RESOLUTION. 3.40 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 : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL 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) : 3.400 REMARK 3 NUMBER OF PARTICLES : 70272 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7YFX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1300030810. 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 : HILI-PIRNA; HILI; PIRNA 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 : 8.00 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) : 5000.00 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 -37 REMARK 465 ASP A -36 REMARK 465 TYR A -35 REMARK 465 LYS A -34 REMARK 465 ASP A -33 REMARK 465 ASP A -32 REMARK 465 ASP A -31 REMARK 465 ASP A -30 REMARK 465 LYS A -29 REMARK 465 GLY A -28 REMARK 465 SER A -27 REMARK 465 ASP A -26 REMARK 465 TYR A -25 REMARK 465 LYS A -24 REMARK 465 ASP A -23 REMARK 465 ASP A -22 REMARK 465 ASP A -21 REMARK 465 ASP A -20 REMARK 465 LYS A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 ASP A -16 REMARK 465 TYR A -15 REMARK 465 LYS A -14 REMARK 465 ASP A -13 REMARK 465 ASP A -12 REMARK 465 ASP A -11 REMARK 465 ASP A -10 REMARK 465 LYS A -9 REMARK 465 GLY A -8 REMARK 465 SER A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 GLY A 0 REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 PRO A 3 REMARK 465 PHE A 4 REMARK 465 ARG A 5 REMARK 465 PRO A 6 REMARK 465 SER A 7 REMARK 465 PHE A 8 REMARK 465 ARG A 9 REMARK 465 GLY A 10 REMARK 465 GLN A 11 REMARK 465 SER A 12 REMARK 465 PRO A 13 REMARK 465 ILE A 14 REMARK 465 HIS A 15 REMARK 465 PRO A 16 REMARK 465 SER A 17 REMARK 465 GLN A 18 REMARK 465 CYS A 19 REMARK 465 GLN A 20 REMARK 465 ALA A 21 REMARK 465 VAL A 22 REMARK 465 ARG A 23 REMARK 465 MET A 24 REMARK 465 PRO A 25 REMARK 465 GLY A 26 REMARK 465 CYS A 27 REMARK 465 TRP A 28 REMARK 465 PRO A 29 REMARK 465 GLN A 30 REMARK 465 ALA A 31 REMARK 465 SER A 32 REMARK 465 LYS A 33 REMARK 465 PRO A 34 REMARK 465 LEU A 35 REMARK 465 ASP A 36 REMARK 465 PRO A 37 REMARK 465 ALA A 38 REMARK 465 LEU A 39 REMARK 465 GLY A 40 REMARK 465 ARG A 41 REMARK 465 GLY A 42 REMARK 465 ALA A 43 REMARK 465 PRO A 44 REMARK 465 ALA A 45 REMARK 465 GLY A 46 REMARK 465 ARG A 47 REMARK 465 GLY A 48 REMARK 465 HIS A 49 REMARK 465 VAL A 50 REMARK 465 PHE A 51 REMARK 465 GLY A 52 REMARK 465 LYS A 53 REMARK 465 PRO A 54 REMARK 465 GLU A 55 REMARK 465 GLU A 56 REMARK 465 PRO A 57 REMARK 465 SER A 58 REMARK 465 THR A 59 REMARK 465 GLN A 60 REMARK 465 ARG A 61 REMARK 465 GLY A 62 REMARK 465 PRO A 63 REMARK 465 ALA A 64 REMARK 465 GLN A 65 REMARK 465 ARG A 66 REMARK 465 GLU A 67 REMARK 465 SER A 68 REMARK 465 VAL A 69 REMARK 465 GLY A 70 REMARK 465 LEU A 71 REMARK 465 VAL A 72 REMARK 465 SER A 73 REMARK 465 MET A 74 REMARK 465 PHE A 75 REMARK 465 ARG A 76 REMARK 465 GLY A 77 REMARK 465 LEU A 78 REMARK 465 GLY A 79 REMARK 465 ILE A 80 REMARK 465 GLU A 81 REMARK 465 THR A 82 REMARK 465 VAL A 83 REMARK 465 SER A 84 REMARK 465 LYS A 85 REMARK 465 THR A 86 REMARK 465 PRO A 87 REMARK 465 LEU A 88 REMARK 465 LYS A 89 REMARK 465 ARG A 90 REMARK 465 GLU A 91 REMARK 465 MET A 92 REMARK 465 LEU A 93 REMARK 465 PRO A 94 REMARK 465 SER A 95 REMARK 465 GLY A 96 REMARK 465 ARG A 97 REMARK 465 GLY A 98 REMARK 465 ILE A 99 REMARK 465 LEU A 100 REMARK 465 GLY A 101 REMARK 465 ARG A 102 REMARK 465 GLY A 103 REMARK 465 LEU A 104 REMARK 465 SER A 105 REMARK 465 ALA A 106 REMARK 465 ASN A 107 REMARK 465 LEU A 108 REMARK 465 VAL A 109 REMARK 465 ARG A 110 REMARK 465 LYS A 111 REMARK 465 ASP A 112 REMARK 465 ARG A 113 REMARK 465 GLU A 114 REMARK 465 GLU A 115 REMARK 465 LEU A 116 REMARK 465 SER A 117 REMARK 465 PRO A 118 REMARK 465 THR A 119 REMARK 465 PHE A 120 REMARK 465 TRP A 121 REMARK 465 ASP A 122 REMARK 465 PRO A 123 REMARK 465 LYS A 124 REMARK 465 VAL A 125 REMARK 465 LEU A 126 REMARK 465 ALA A 127 REMARK 465 ALA A 128 REMARK 465 GLY A 129 REMARK 465 ASP A 130 REMARK 465 SER A 131 REMARK 465 LYS A 132 REMARK 465 MET A 133 REMARK 465 ALA A 134 REMARK 465 GLU A 135 REMARK 465 THR A 136 REMARK 465 SER A 137 REMARK 465 VAL A 138 REMARK 465 GLY A 139 REMARK 465 TRP A 140 REMARK 465 SER A 141 REMARK 465 ARG A 142 REMARK 465 THR A 143 REMARK 465 LEU A 144 REMARK 465 GLY A 145 REMARK 465 ARG A 146 REMARK 465 GLY A 147 REMARK 465 SER A 148 REMARK 465 SER A 149 REMARK 465 ASP A 150 REMARK 465 ALA A 151 REMARK 465 SER A 152 REMARK 465 LEU A 153 REMARK 465 LEU A 154 REMARK 465 PRO A 155 REMARK 465 LEU A 156 REMARK 465 GLY A 157 REMARK 465 ARG A 158 REMARK 465 ALA A 159 REMARK 465 ALA A 160 REMARK 465 GLY A 161 REMARK 465 GLY A 162 REMARK 465 ILE A 163 REMARK 465 SER A 164 REMARK 465 ARG A 165 REMARK 465 GLU A 166 REMARK 465 VAL A 167 REMARK 465 ASP A 168 REMARK 465 LYS A 169 REMARK 465 PRO A 170 REMARK 465 PRO A 171 REMARK 465 CYS A 172 REMARK 465 THR A 173 REMARK 465 PHE A 174 REMARK 465 SER A 175 REMARK 465 THR A 176 REMARK 465 PRO A 177 REMARK 465 SER A 178 REMARK 465 ARG A 179 REMARK 465 GLY A 180 REMARK 465 PRO A 181 REMARK 465 PRO A 182 REMARK 465 GLN A 183 REMARK 465 LEU A 184 REMARK 465 SER A 185 REMARK 465 SER A 186 REMARK 465 PRO A 187 REMARK 465 PRO A 188 REMARK 465 ALA A 189 REMARK 465 LEU A 190 REMARK 465 PRO A 191 REMARK 465 GLN A 192 REMARK 465 SER A 193 REMARK 465 PRO A 194 REMARK 465 LEU A 195 REMARK 465 HIS A 196 REMARK 465 SER A 197 REMARK 465 PRO A 198 REMARK 465 ASP A 199 REMARK 465 ARG A 200 REMARK 465 PRO A 201 REMARK 465 LEU A 202 REMARK 465 VAL A 203 REMARK 465 LEU A 204 REMARK 465 THR A 205 REMARK 465 VAL A 206 REMARK 465 GLU A 207 REMARK 465 HIS A 208 REMARK 465 LYS A 209 REMARK 465 GLU A 210 REMARK 465 LYS A 211 REMARK 465 GLU A 212 REMARK 465 LEU A 213 REMARK 465 ILE A 214 REMARK 465 PRO A 476 REMARK 465 SER A 477 REMARK 465 GLU A 478 REMARK 465 ARG A 479 REMARK 465 GLN A 480 REMARK 465 ASP A 481 REMARK 465 ASN A 482 REMARK 465 HIS A 483 REMARK 465 GLY A 484 REMARK 465 MET A 485 REMARK 465 LEU A 486 REMARK 465 LEU A 487 REMARK 465 LYS A 488 REMARK 465 U B 7 REMARK 465 C B 8 REMARK 465 A B 9 REMARK 465 A B 10 REMARK 465 C B 11 REMARK 465 A B 18 REMARK 465 C B 19 REMARK 465 U B 20 REMARK 465 U B 21 REMARK 465 G B 22 REMARK 465 G B 23 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 NZ LYS A 949 OP1 C B 4 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 U B 1 P U B 1 OP3 -0.123 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 ASN A 229 50.15 -92.94 REMARK 500 GLN A 584 -0.78 63.64 REMARK 500 GLN A 738 75.24 42.82 REMARK 500 HIS A 804 -0.32 67.49 REMARK 500 GLN A 866 -62.40 -90.92 REMARK 500 THR A 880 -14.23 76.58 REMARK 500 ILE A 957 -61.85 -105.29 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 MG B1001 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 973 O REMARK 620 2 LEU A 973 OXT 50.0 REMARK 620 3 U B 1 OP2 77.4 81.9 REMARK 620 4 A B 3 OP1 161.2 132.1 120.7 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-33800 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HILI IN COMPLEX WITH PIRNA DBREF 7YFX A 1 973 UNP Q8TC59 PIWL2_HUMAN 1 973 DBREF 7YFX B 1 26 PDB 7YFX 7YFX 1 26 SEQADV 7YFX MET A -37 UNP Q8TC59 INITIATING METHIONINE SEQADV 7YFX ASP A -36 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX TYR A -35 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX LYS A -34 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -33 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -32 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -31 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -30 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX LYS A -29 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX GLY A -28 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX SER A -27 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -26 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX TYR A -25 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX LYS A -24 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -23 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -22 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -21 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -20 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX LYS A -19 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX GLY A -18 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX SER A -17 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -16 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX TYR A -15 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX LYS A -14 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -13 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -12 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -11 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASP A -10 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX LYS A -9 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX GLY A -8 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX SER A -7 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX GLU A -6 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX ASN A -5 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX LEU A -4 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX TYR A -3 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX PHE A -2 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX GLN A -1 UNP Q8TC59 EXPRESSION TAG SEQADV 7YFX GLY A 0 UNP Q8TC59 EXPRESSION TAG SEQRES 1 A 1011 MET ASP TYR LYS ASP ASP ASP ASP LYS GLY SER ASP TYR SEQRES 2 A 1011 LYS ASP ASP ASP ASP LYS GLY SER ASP TYR LYS ASP ASP SEQRES 3 A 1011 ASP ASP LYS GLY SER GLU ASN LEU TYR PHE GLN GLY MET SEQRES 4 A 1011 ASP PRO PHE ARG PRO SER PHE ARG GLY GLN SER PRO ILE SEQRES 5 A 1011 HIS PRO SER GLN CYS GLN ALA VAL ARG MET PRO GLY CYS SEQRES 6 A 1011 TRP PRO GLN ALA SER LYS PRO LEU ASP PRO ALA LEU GLY SEQRES 7 A 1011 ARG GLY ALA PRO ALA GLY ARG GLY HIS VAL PHE GLY LYS SEQRES 8 A 1011 PRO GLU GLU PRO SER THR GLN ARG GLY PRO ALA GLN ARG SEQRES 9 A 1011 GLU SER VAL GLY LEU VAL SER MET PHE ARG GLY LEU GLY SEQRES 10 A 1011 ILE GLU THR VAL SER LYS THR PRO LEU LYS ARG GLU MET SEQRES 11 A 1011 LEU PRO SER GLY ARG GLY ILE LEU GLY ARG GLY LEU SER SEQRES 12 A 1011 ALA ASN LEU VAL ARG LYS ASP ARG GLU GLU LEU SER PRO SEQRES 13 A 1011 THR PHE TRP ASP PRO LYS VAL LEU ALA ALA GLY ASP SER SEQRES 14 A 1011 LYS MET ALA GLU THR SER VAL GLY TRP SER ARG THR LEU SEQRES 15 A 1011 GLY ARG GLY SER SER ASP ALA SER LEU LEU PRO LEU GLY SEQRES 16 A 1011 ARG ALA ALA GLY GLY ILE SER ARG GLU VAL ASP LYS PRO SEQRES 17 A 1011 PRO CYS THR PHE SER THR PRO SER ARG GLY PRO PRO GLN SEQRES 18 A 1011 LEU SER SER PRO PRO ALA LEU PRO GLN SER PRO LEU HIS SEQRES 19 A 1011 SER PRO ASP ARG PRO LEU VAL LEU THR VAL GLU HIS LYS SEQRES 20 A 1011 GLU LYS GLU LEU ILE VAL LYS GLN GLY SER LYS GLY THR SEQRES 21 A 1011 PRO GLN SER LEU GLY LEU ASN LEU VAL LYS ILE GLN CYS SEQRES 22 A 1011 HIS ASN GLU ALA VAL TYR GLN TYR HIS VAL THR PHE SER SEQRES 23 A 1011 PRO ASN VAL GLU CYS LYS SER MET ARG PHE GLY MET LEU SEQRES 24 A 1011 LYS ASP HIS GLN ALA VAL THR GLY ASN VAL THR ALA PHE SEQRES 25 A 1011 ASP GLY SER ILE LEU TYR LEU PRO VAL LYS LEU GLN GLN SEQRES 26 A 1011 VAL LEU GLU LEU LYS SER GLN ARG LYS THR ASP SER ALA SEQRES 27 A 1011 GLU ILE SER ILE LYS ILE GLN MET THR LYS ILE LEU GLU SEQRES 28 A 1011 PRO CYS SER ASP LEU CYS ILE PRO PHE TYR ASN VAL VAL SEQRES 29 A 1011 PHE ARG ARG VAL MET LYS LEU LEU ASP MET LYS LEU VAL SEQRES 30 A 1011 GLY ARG ASN PHE TYR ASP PRO THR SER ALA MET VAL LEU SEQRES 31 A 1011 GLN GLN HIS ARG LEU GLN ILE TRP PRO GLY TYR ALA ALA SEQRES 32 A 1011 SER ILE ARG ARG THR ASP GLY GLY LEU PHE LEU LEU ALA SEQRES 33 A 1011 ASP VAL SER HIS LYS VAL ILE ARG ASN ASP CYS VAL LEU SEQRES 34 A 1011 ASP VAL MET HIS ALA ILE TYR GLN GLN ASN LYS GLU HIS SEQRES 35 A 1011 PHE GLN ASP GLU CYS THR LYS LEU LEU VAL GLY ASN ILE SEQRES 36 A 1011 VAL ILE THR ARG TYR ASN ASN ARG THR TYR ARG ILE ASP SEQRES 37 A 1011 ASP VAL ASP TRP ASN LYS THR PRO LYS ASP SER PHE THR SEQRES 38 A 1011 MET SER ASP GLY LYS GLU ILE THR PHE LEU GLU TYR TYR SEQRES 39 A 1011 SER LYS ASN TYR GLY ILE THR VAL LYS GLU GLU ASP GLN SEQRES 40 A 1011 PRO LEU LEU ILE HIS ARG PRO SER GLU ARG GLN ASP ASN SEQRES 41 A 1011 HIS GLY MET LEU LEU LYS GLY GLU ILE LEU LEU LEU PRO SEQRES 42 A 1011 GLU LEU SER PHE MET THR GLY ILE PRO GLU LYS MET LYS SEQRES 43 A 1011 LYS ASP PHE ARG ALA MET LYS ASP LEU ALA GLN GLN ILE SEQRES 44 A 1011 ASN LEU SER PRO LYS GLN HIS HIS SER ALA LEU GLU CYS SEQRES 45 A 1011 LEU LEU GLN ARG ILE ALA LYS ASN GLU ALA ALA THR ASN SEQRES 46 A 1011 GLU LEU MET ARG TRP GLY LEU ARG LEU GLN LYS ASP VAL SEQRES 47 A 1011 HIS LYS ILE GLU GLY ARG VAL LEU PRO MET GLU ARG ILE SEQRES 48 A 1011 ASN LEU LYS ASN THR SER PHE ILE THR SER GLN GLU LEU SEQRES 49 A 1011 ASN TRP VAL LYS GLU VAL THR ARG ASP PRO SER ILE LEU SEQRES 50 A 1011 THR ILE PRO MET HIS PHE TRP ALA LEU PHE TYR PRO LYS SEQRES 51 A 1011 ARG ALA MET ASP GLN ALA ARG GLU LEU VAL ASN MET LEU SEQRES 52 A 1011 GLU LYS ILE ALA GLY PRO ILE GLY MET ARG MET SER PRO SEQRES 53 A 1011 PRO ALA TRP VAL GLU LEU LYS ASP ASP ARG ILE GLU THR SEQRES 54 A 1011 TYR VAL ARG THR ILE GLN SER THR LEU GLY ALA GLU GLY SEQRES 55 A 1011 LYS ILE GLN MET VAL VAL CYS ILE ILE MET GLY PRO ARG SEQRES 56 A 1011 ASP ASP LEU TYR GLY ALA ILE LYS LYS LEU CYS CYS VAL SEQRES 57 A 1011 GLN SER PRO VAL PRO SER GLN VAL VAL ASN VAL ARG THR SEQRES 58 A 1011 ILE GLY GLN PRO THR ARG LEU ARG SER VAL ALA GLN LYS SEQRES 59 A 1011 ILE LEU LEU GLN ILE ASN CYS LYS LEU GLY GLY GLU LEU SEQRES 60 A 1011 TRP GLY VAL ASP ILE PRO LEU LYS GLN LEU MET VAL ILE SEQRES 61 A 1011 GLY MET ASP VAL TYR HIS ASP PRO SER ARG GLY MET ARG SEQRES 62 A 1011 SER VAL VAL GLY PHE VAL ALA SER ILE ASN LEU THR LEU SEQRES 63 A 1011 THR LYS TRP TYR SER ARG VAL VAL PHE GLN MET PRO HIS SEQRES 64 A 1011 GLN GLU ILE VAL ASP SER LEU LYS LEU CYS LEU VAL GLY SEQRES 65 A 1011 SER LEU LYS LYS PHE TYR GLU VAL ASN HIS CYS LEU PRO SEQRES 66 A 1011 GLU LYS ILE VAL VAL TYR ARG ASP GLY VAL SER ASP GLY SEQRES 67 A 1011 GLN LEU LYS THR VAL ALA ASN TYR GLU ILE PRO GLN LEU SEQRES 68 A 1011 GLN LYS CYS PHE GLU ALA PHE GLU ASN TYR GLN PRO LYS SEQRES 69 A 1011 MET VAL VAL PHE VAL VAL GLN LYS LYS ILE SER THR ASN SEQRES 70 A 1011 LEU TYR LEU ALA ALA PRO GLN ASN PHE VAL THR PRO THR SEQRES 71 A 1011 PRO GLY THR VAL VAL ASP HIS THR ILE THR SER CYS GLU SEQRES 72 A 1011 TRP VAL ASP PHE TYR LEU LEU ALA HIS HIS VAL ARG GLN SEQRES 73 A 1011 GLY CYS GLY ILE PRO THR HIS TYR VAL CYS VAL LEU ASN SEQRES 74 A 1011 THR ALA ASN LEU SER PRO ASP HIS MET GLN ARG LEU THR SEQRES 75 A 1011 PHE LYS LEU CYS HIS MET TYR TRP ASN TRP PRO GLY THR SEQRES 76 A 1011 ILE ARG VAL PRO ALA PRO CYS LYS TYR ALA HIS LYS LEU SEQRES 77 A 1011 ALA PHE LEU SER GLY HIS ILE LEU HIS HIS GLU PRO ALA SEQRES 78 A 1011 ILE GLN LEU CYS GLU ASN LEU PHE PHE LEU SEQRES 1 B 26 U U A C C A U C A A C A U SEQRES 2 B 26 G G A A A C U U G G C U OMC HET OMC B 26 21 HET MG A1001 1 HET MG B1001 1 HETNAM OMC O2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 2 OMC C10 H16 N3 O8 P FORMUL 3 MG 2(MG 2+) HELIX 1 AA1 CYS A 253 HIS A 264 1 12 HELIX 2 AA2 HIS A 264 GLY A 269 1 6 HELIX 3 AA3 LEU A 318 LEU A 334 1 17 HELIX 4 AA4 CYS A 389 ASN A 401 1 13 HELIX 5 AA5 PHE A 405 VAL A 414 1 10 HELIX 6 AA6 PHE A 452 TYR A 460 1 9 HELIX 7 AA7 PRO A 504 ASP A 510 1 7 HELIX 8 AA8 ASP A 510 ASN A 522 1 13 HELIX 9 AA9 SER A 524 ASN A 542 1 19 HELIX 10 AB1 ASN A 542 GLY A 553 1 12 HELIX 11 AB2 TRP A 588 ASP A 595 1 8 HELIX 12 AB3 ALA A 614 GLY A 633 1 20 HELIX 13 AB4 ARG A 648 GLU A 663 1 16 HELIX 14 AB5 ARG A 677 VAL A 690 1 14 HELIX 15 AB6 VAL A 701 GLN A 706 1 6 HELIX 16 AB7 ARG A 709 LEU A 725 1 17 HELIX 17 AB8 GLU A 783 HIS A 804 1 22 HELIX 18 AB9 GLN A 821 TYR A 828 1 8 HELIX 19 AC1 TYR A 828 LYS A 835 1 8 HELIX 20 AC2 CYS A 836 ALA A 839 5 4 HELIX 21 AC3 SER A 916 CYS A 928 1 13 HELIX 22 AC4 PRO A 941 ILE A 957 1 17 HELIX 23 AC5 ILE A 964 ASN A 969 5 6 SHEET 1 AA112 TRP A 771 PHE A 777 0 SHEET 2 AA112 VAL A 757 SER A 763 -1 N VAL A 758 O VAL A 776 SHEET 3 AA112 LEU A 739 TYR A 747 -1 N TYR A 747 O VAL A 757 SHEET 4 AA112 LYS A 809 ARG A 814 1 O TYR A 813 N ILE A 742 SHEET 5 AA112 LYS A 846 GLN A 853 1 O PHE A 850 N ARG A 814 SHEET 6 AA112 THR A 904 ASN A 911 -1 O VAL A 907 N VAL A 851 SHEET 7 AA112 VAL A 887 LEU A 892 -1 N PHE A 889 O TYR A 906 SHEET 8 AA112 THR A 875 VAL A 877 -1 N VAL A 877 O TYR A 890 SHEET 9 AA112 LYS A 562 VAL A 567 -1 N ARG A 566 O VAL A 876 SHEET 10 AA112 THR A 222 LEU A 228 -1 N THR A 222 O VAL A 567 SHEET 11 AA112 LEU A 860 ALA A 863 -1 O TYR A 861 N GLY A 227 SHEET 12 AA112 PHE A 868 VAL A 869 -1 O VAL A 869 N LEU A 862 SHEET 1 AA2 3 PHE A 343 TYR A 344 0 SHEET 2 AA2 3 LEU A 357 ARG A 369 -1 O TYR A 363 N PHE A 343 SHEET 3 AA2 3 MET A 350 LEU A 352 -1 N LEU A 352 O LEU A 357 SHEET 1 AA3 5 PHE A 343 TYR A 344 0 SHEET 2 AA3 5 LEU A 357 ARG A 369 -1 O TYR A 363 N PHE A 343 SHEET 3 AA3 5 LEU A 374 ARG A 386 -1 O ILE A 385 N GLN A 358 SHEET 4 AA3 5 LEU A 230 CYS A 235 -1 N VAL A 231 O LEU A 376 SHEET 5 AA3 5 LEU A 554 LEU A 556 -1 O ARG A 555 N GLN A 234 SHEET 1 AA4 5 ALA A 273 PHE A 274 0 SHEET 2 AA4 5 ILE A 278 LEU A 281 -1 O TYR A 280 N ALA A 273 SHEET 3 AA4 5 VAL A 240 PHE A 247 -1 N TYR A 243 O LEU A 279 SHEET 4 AA4 5 GLU A 301 LEU A 312 -1 O GLN A 307 N HIS A 244 SHEET 5 AA4 5 LEU A 289 GLN A 294 -1 N LEU A 291 O ILE A 304 SHEET 1 AA5 3 ARG A 425 ARG A 428 0 SHEET 2 AA5 3 ILE A 417 THR A 420 -1 N VAL A 418 O TYR A 427 SHEET 3 AA5 3 PHE A 499 MET A 500 -1 O PHE A 499 N ILE A 419 SHEET 1 AA6 3 ASP A 431 ASP A 433 0 SHEET 2 AA6 3 LEU A 471 HIS A 474 -1 O LEU A 471 N ASP A 433 SHEET 3 AA6 3 ILE A 491 LEU A 493 -1 O LEU A 493 N LEU A 472 SHEET 1 AA7 2 SER A 441 PHE A 442 0 SHEET 2 AA7 2 ILE A 450 THR A 451 -1 O ILE A 450 N PHE A 442 SHEET 1 AA8 3 SER A 579 ILE A 581 0 SHEET 2 AA8 3 ARG A 572 ASN A 574 -1 N ILE A 573 O PHE A 580 SHEET 3 AA8 3 GLY A 731 VAL A 732 -1 O GLY A 731 N ASN A 574 SHEET 1 AA9 4 ALA A 640 LEU A 644 0 SHEET 2 AA9 4 ALA A 607 PRO A 611 1 N TYR A 610 O LEU A 644 SHEET 3 AA9 4 VAL A 669 ILE A 673 1 O VAL A 670 N PHE A 609 SHEET 4 AA9 4 SER A 696 ASN A 700 1 O VAL A 699 N CYS A 671 LINK O3' U B 25 P OMC B 26 1555 1555 1.60 LINK OD2 ASP A 745 MG MG A1001 1555 1555 2.11 LINK O LEU A 973 MG MG B1001 1555 1555 1.97 LINK OXT LEU A 973 MG MG B1001 1555 1555 2.73 LINK OP2 U B 1 MG MG B1001 1555 1555 2.96 LINK OP1 A B 3 MG MG B1001 1555 1555 1.97 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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