HEADER RNA BINDING PROTEIN 30-MAY-23 8P7D TITLE CRYOEM STRUCTURE OF METTL6 TRNA SERRS COMPLEX IN A 1:1:2 STOICHIOMETRY COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA N(3)-METHYLCYTIDINE METHYLTRANSFERASE METTL6; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: METHYLTRANSFERASE-LIKE PROTEIN 6,HMETTL6; COMPND 5 EC: 2.1.1.-; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SERINE--TRNA LIGASE, CYTOPLASMIC; COMPND 9 CHAIN: B, D; COMPND 10 SYNONYM: SERYL-TRNA SYNTHETASE,SERRS,SERYL-TRNA(SER/SEC) SYNTHETASE; COMPND 11 EC: 6.1.1.11; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: SERINE TRNA; COMPND 15 CHAIN: R SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: METTL6; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: SARS1, SARS, SERS; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: TRICHOPLUSIA NI; SOURCE 17 ORGANISM_TAXID: 7111 KEYWDS METTL6, TRNA, SERRS, SERINE TRNA, 3-METHYLCYTOSINE, RNA BINDING KEYWDS 2 PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR P.THROLL,L.G.DOLCE,E.KOWALINSKI REVDAT 3 10-JUL-24 8P7D 1 JRNL REVDAT 2 03-JUL-24 8P7D 1 JRNL REVDAT 1 12-JUN-24 8P7D 0 JRNL AUTH P.THROLL,L.G DOLCE,P.RICO-LASTRES,K.ARNOLD,L.TENGO,S.BASU, JRNL AUTH 2 S.KAISER,R.SCHNEIDER,E.KOWALINSKI JRNL TITL STRUCTURAL BASIS OF TRNA RECOGNITION BY THE M 3 C RNA JRNL TITL 2 METHYLTRANSFERASE METTL6 IN COMPLEX WITH SERRS SERYL-TRNA JRNL TITL 3 SYNTHETASE. JRNL REF NAT.STRUCT.MOL.BIOL. 2024 JRNL REFN ESSN 1545-9985 JRNL PMID 38918637 JRNL DOI 10.1038/S41594-024-01341-3 REMARK 2 REMARK 2 RESOLUTION. 4.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : 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 : 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) : 4.200 REMARK 3 NUMBER OF PARTICLES : 35788 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 8P7D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1292130773. 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 : METTL6 TRNA SERRS COMPLEX IN A REMARK 245 1:1:2 STOICHIOMETRY 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 : 7.50 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 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 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) : 6327.00 REMARK 245 ILLUMINATION MODE : OTHER 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D, R 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 ALA A 2 REMARK 465 SER A 3 REMARK 465 LEU A 4 REMARK 465 GLN A 5 REMARK 465 ARG A 6 REMARK 465 LYS A 7 REMARK 465 GLY A 8 REMARK 465 LEU A 9 REMARK 465 GLN A 10 REMARK 465 ALA A 11 REMARK 465 ARG A 12 REMARK 465 ILE A 13 REMARK 465 LEU A 14 REMARK 465 THR A 15 REMARK 465 SER A 16 REMARK 465 GLU A 17 REMARK 465 GLU A 18 REMARK 465 GLU A 19 REMARK 465 GLU A 20 REMARK 465 LYS A 21 REMARK 465 LEU A 22 REMARK 465 LYS A 23 REMARK 465 ARG A 24 REMARK 465 ASP A 25 REMARK 465 GLN A 26 REMARK 465 CYS A 73 REMARK 465 ARG A 74 REMARK 465 GLU A 75 REMARK 465 PHE A 76 REMARK 465 GLU A 77 REMARK 465 ASP A 78 REMARK 465 ASN A 272 REMARK 465 PRO A 273 REMARK 465 SER A 274 REMARK 465 PRO A 275 REMARK 465 VAL A 276 REMARK 465 VAL A 277 REMARK 465 LEU A 278 REMARK 465 GLY A 279 REMARK 465 LEU A 280 REMARK 465 ASP A 281 REMARK 465 PRO A 282 REMARK 465 LYS A 283 REMARK 465 SER A 284 REMARK 465 MET B 1 REMARK 465 PRO B 73 REMARK 465 VAL B 74 REMARK 465 GLY B 75 REMARK 465 ASP B 76 REMARK 465 ASP B 77 REMARK 465 GLU B 78 REMARK 465 SER B 79 REMARK 465 VAL B 80 REMARK 465 PRO B 81 REMARK 465 GLU B 82 REMARK 465 ASN B 83 REMARK 465 VAL B 84 REMARK 465 LEU B 85 REMARK 465 SER B 86 REMARK 465 PHE B 87 REMARK 465 GLU B 256 REMARK 465 LYS B 257 REMARK 465 SER B 258 REMARK 465 ASP B 259 REMARK 465 ASP B 260 REMARK 465 ASN B 261 REMARK 465 SER B 262 REMARK 465 TYR B 263 REMARK 465 GLN B 478 REMARK 465 GLU B 479 REMARK 465 PRO B 480 REMARK 465 SER B 481 REMARK 465 LYS B 482 REMARK 465 LYS B 483 REMARK 465 GLN B 484 REMARK 465 LYS B 485 REMARK 465 LYS B 486 REMARK 465 GLN B 487 REMARK 465 HIS B 488 REMARK 465 GLU B 489 REMARK 465 GLY B 490 REMARK 465 SER B 491 REMARK 465 LYS B 492 REMARK 465 LYS B 493 REMARK 465 LYS B 494 REMARK 465 ALA B 495 REMARK 465 ALA B 496 REMARK 465 ALA B 497 REMARK 465 ARG B 498 REMARK 465 ASP B 499 REMARK 465 VAL B 500 REMARK 465 THR B 501 REMARK 465 LEU B 502 REMARK 465 GLU B 503 REMARK 465 ASN B 504 REMARK 465 ARG B 505 REMARK 465 LEU B 506 REMARK 465 GLN B 507 REMARK 465 ASN B 508 REMARK 465 MET B 509 REMARK 465 GLU B 510 REMARK 465 VAL B 511 REMARK 465 THR B 512 REMARK 465 ASP B 513 REMARK 465 ALA B 514 REMARK 465 MET D 1 REMARK 465 VAL D 2 REMARK 465 LEU D 3 REMARK 465 ASP D 4 REMARK 465 LEU D 5 REMARK 465 ASP D 6 REMARK 465 LEU D 7 REMARK 465 PHE D 8 REMARK 465 ARG D 9 REMARK 465 VAL D 10 REMARK 465 ASP D 11 REMARK 465 LYS D 12 REMARK 465 GLY D 13 REMARK 465 GLY D 14 REMARK 465 ASP D 15 REMARK 465 PRO D 16 REMARK 465 ALA D 17 REMARK 465 LEU D 18 REMARK 465 ILE D 19 REMARK 465 ARG D 20 REMARK 465 GLU D 21 REMARK 465 THR D 22 REMARK 465 GLN D 23 REMARK 465 GLU D 24 REMARK 465 LYS D 25 REMARK 465 ARG D 26 REMARK 465 PHE D 27 REMARK 465 LYS D 28 REMARK 465 ASP D 29 REMARK 465 PRO D 30 REMARK 465 GLY D 31 REMARK 465 LEU D 32 REMARK 465 VAL D 33 REMARK 465 ASP D 34 REMARK 465 GLN D 35 REMARK 465 LEU D 36 REMARK 465 VAL D 37 REMARK 465 LYS D 38 REMARK 465 ALA D 39 REMARK 465 ASP D 40 REMARK 465 SER D 41 REMARK 465 GLU D 42 REMARK 465 TRP D 43 REMARK 465 ARG D 44 REMARK 465 ARG D 45 REMARK 465 CYS D 46 REMARK 465 ARG D 47 REMARK 465 PHE D 48 REMARK 465 ARG D 49 REMARK 465 ALA D 50 REMARK 465 ASP D 51 REMARK 465 ASN D 52 REMARK 465 LEU D 53 REMARK 465 ASN D 54 REMARK 465 LYS D 55 REMARK 465 LEU D 56 REMARK 465 LYS D 57 REMARK 465 ASN D 58 REMARK 465 LEU D 59 REMARK 465 CYS D 60 REMARK 465 SER D 61 REMARK 465 LYS D 62 REMARK 465 THR D 63 REMARK 465 ILE D 64 REMARK 465 GLY D 65 REMARK 465 GLU D 66 REMARK 465 LYS D 67 REMARK 465 MET D 68 REMARK 465 LYS D 69 REMARK 465 LYS D 70 REMARK 465 LYS D 71 REMARK 465 GLU D 72 REMARK 465 PRO D 73 REMARK 465 VAL D 74 REMARK 465 GLY D 75 REMARK 465 ASP D 76 REMARK 465 ASP D 77 REMARK 465 GLU D 78 REMARK 465 SER D 79 REMARK 465 VAL D 80 REMARK 465 PRO D 81 REMARK 465 GLU D 82 REMARK 465 ASN D 83 REMARK 465 VAL D 84 REMARK 465 LEU D 85 REMARK 465 SER D 86 REMARK 465 PHE D 87 REMARK 465 ASP D 88 REMARK 465 ASP D 89 REMARK 465 LEU D 90 REMARK 465 THR D 91 REMARK 465 ALA D 92 REMARK 465 ASP D 93 REMARK 465 ALA D 94 REMARK 465 LEU D 95 REMARK 465 ALA D 96 REMARK 465 ASN D 97 REMARK 465 LEU D 98 REMARK 465 LYS D 99 REMARK 465 VAL D 100 REMARK 465 SER D 101 REMARK 465 GLN D 102 REMARK 465 ILE D 103 REMARK 465 LYS D 104 REMARK 465 LYS D 105 REMARK 465 VAL D 106 REMARK 465 ARG D 107 REMARK 465 LEU D 108 REMARK 465 LEU D 109 REMARK 465 ILE D 110 REMARK 465 ASP D 111 REMARK 465 GLU D 112 REMARK 465 ALA D 113 REMARK 465 ILE D 114 REMARK 465 LEU D 115 REMARK 465 LYS D 116 REMARK 465 CYS D 117 REMARK 465 ASP D 118 REMARK 465 ALA D 119 REMARK 465 GLU D 120 REMARK 465 ARG D 121 REMARK 465 ILE D 122 REMARK 465 LYS D 123 REMARK 465 LEU D 124 REMARK 465 GLU D 125 REMARK 465 ALA D 126 REMARK 465 GLU D 127 REMARK 465 ARG D 128 REMARK 465 PHE D 129 REMARK 465 GLU D 130 REMARK 465 ASN D 131 REMARK 465 LEU D 132 REMARK 465 ARG D 133 REMARK 465 GLU D 134 REMARK 465 ILE D 135 REMARK 465 GLY D 136 REMARK 465 ASN D 137 REMARK 465 LEU D 138 REMARK 465 LEU D 139 REMARK 465 HIS D 140 REMARK 465 PRO D 141 REMARK 465 SER D 142 REMARK 465 VAL D 143 REMARK 465 PRO D 144 REMARK 465 ILE D 145 REMARK 465 SER D 146 REMARK 465 ASN D 147 REMARK 465 ASP D 148 REMARK 465 GLU D 149 REMARK 465 ASP D 150 REMARK 465 VAL D 151 REMARK 465 ASP D 152 REMARK 465 GLU D 256 REMARK 465 LYS D 257 REMARK 465 SER D 258 REMARK 465 ASP D 259 REMARK 465 ASP D 260 REMARK 465 ASN D 261 REMARK 465 SER D 262 REMARK 465 TYR D 263 REMARK 465 ILE D 476 REMARK 465 GLU D 477 REMARK 465 GLN D 478 REMARK 465 GLU D 479 REMARK 465 PRO D 480 REMARK 465 SER D 481 REMARK 465 LYS D 482 REMARK 465 LYS D 483 REMARK 465 GLN D 484 REMARK 465 LYS D 485 REMARK 465 LYS D 486 REMARK 465 GLN D 487 REMARK 465 HIS D 488 REMARK 465 GLU D 489 REMARK 465 GLY D 490 REMARK 465 SER D 491 REMARK 465 LYS D 492 REMARK 465 LYS D 493 REMARK 465 LYS D 494 REMARK 465 ALA D 495 REMARK 465 ALA D 496 REMARK 465 ALA D 497 REMARK 465 ARG D 498 REMARK 465 ASP D 499 REMARK 465 VAL D 500 REMARK 465 THR D 501 REMARK 465 LEU D 502 REMARK 465 GLU D 503 REMARK 465 ASN D 504 REMARK 465 ARG D 505 REMARK 465 LEU D 506 REMARK 465 GLN D 507 REMARK 465 ASN D 508 REMARK 465 MET D 509 REMARK 465 GLU D 510 REMARK 465 VAL D 511 REMARK 465 THR D 512 REMARK 465 ASP D 513 REMARK 465 ALA D 514 REMARK 465 C R 75 REMARK 465 A R 76 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 THR A 27 OG1 CG2 REMARK 470 ARG A 65 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 66 CG CD OE1 OE2 REMARK 470 GLU A 69 CG CD OE1 OE2 REMARK 470 SER A 72 OG REMARK 470 GLN A 79 CG CD OE1 NE2 REMARK 470 LYS A 80 CG CD CE NZ REMARK 470 GLU A 100 CG CD OE1 OE2 REMARK 470 GLU A 128 CG CD OE1 OE2 REMARK 470 LYS A 139 CG CD CE NZ REMARK 470 ASP A 144 CG OD1 OD2 REMARK 470 GLU A 149 CG CD OE1 OE2 REMARK 470 ASP A 152 CG OD1 OD2 REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 LYS A 183 CG CD CE NZ REMARK 470 GLU A 208 CG CD OE1 OE2 REMARK 470 ASP A 224 CG OD1 OD2 REMARK 470 ASP A 225 CG OD1 OD2 REMARK 470 MET A 232 CG SD CE REMARK 470 GLU A 237 CG CD OE1 OE2 REMARK 470 GLU A 238 CG CD OE1 OE2 REMARK 470 GLU A 242 CG CD OE1 OE2 REMARK 470 GLU A 247 CG CD OE1 OE2 REMARK 470 VAL A 249 CG1 CG2 REMARK 470 ASN A 250 CG OD1 ND2 REMARK 470 LYS A 251 CG CD CE NZ REMARK 470 LYS A 252 CG CD CE NZ REMARK 470 GLU A 253 CG CD OE1 OE2 REMARK 470 LEU A 255 CG CD1 CD2 REMARK 470 CYS A 256 SG REMARK 470 LYS A 265 CG CD CE NZ REMARK 470 LYS A 271 CG CD CE NZ REMARK 470 GLU B 42 CG CD OE1 OE2 REMARK 470 LYS B 71 CG CD CE NZ REMARK 470 GLU B 72 CG CD OE1 OE2 REMARK 470 ASP B 89 CG OD1 OD2 REMARK 470 THR B 91 OG1 CG2 REMARK 470 ASP B 93 CG OD1 OD2 REMARK 470 LYS B 99 CG CD CE NZ REMARK 470 LYS B 105 CG CD CE NZ REMARK 470 GLU B 112 CG CD OE1 OE2 REMARK 470 ASP B 118 CG OD1 OD2 REMARK 470 GLU B 120 CG CD OE1 OE2 REMARK 470 ILE B 122 CG1 CG2 CD1 REMARK 470 LYS B 123 CG CD CE NZ REMARK 470 GLU B 134 CG CD OE1 OE2 REMARK 470 SER B 146 OG REMARK 470 ASP B 148 CG OD1 OD2 REMARK 470 GLU B 149 CG CD OE1 OE2 REMARK 470 ASP B 150 CG OD1 OD2 REMARK 470 LYS B 231 CG CD CE NZ REMARK 470 GLU B 232 CG CD OE1 OE2 REMARK 470 LEU B 240 CG CD1 CD2 REMARK 470 SER B 241 OG REMARK 470 GLN B 242 CG CD OE1 NE2 REMARK 470 ASP B 244 CG OD1 OD2 REMARK 470 GLU B 245 CG CD OE1 OE2 REMARK 470 GLU B 246 CG CD OE1 OE2 REMARK 470 ASP B 264 CG OD1 OD2 REMARK 470 GLU B 273 CG CD OE1 OE2 REMARK 470 GLU B 304 CG CD OE1 OE2 REMARK 470 VAL B 305 CG1 CG2 REMARK 470 SER B 307 OG REMARK 470 ASP B 418 CG OD1 OD2 REMARK 470 LYS B 419 CG CD CE NZ REMARK 470 LYS B 448 CG CD CE NZ REMARK 470 GLU B 466 CG CD OE1 OE2 REMARK 470 GLU B 477 CG CD OE1 OE2 REMARK 470 ASP D 161 CG OD1 OD2 REMARK 470 SER D 217 OG REMARK 470 LEU D 240 CG CD1 CD2 REMARK 470 SER D 241 OG REMARK 470 GLN D 242 CG CD OE1 NE2 REMARK 470 ASP D 244 CG OD1 OD2 REMARK 470 GLU D 245 CG CD OE1 OE2 REMARK 470 GLU D 246 CG CD OE1 OE2 REMARK 470 SER D 255 OG REMARK 470 GLU D 273 CG CD OE1 OE2 REMARK 470 GLU D 288 CG CD OE1 OE2 REMARK 470 GLU D 304 CG CD OE1 OE2 REMARK 470 VAL D 305 CG1 CG2 REMARK 470 ASP D 311 CG OD1 OD2 REMARK 470 THR D 312 OG1 CG2 REMARK 470 MET D 416 CG SD CE REMARK 470 MET D 417 CG SD CE REMARK 470 LYS D 448 CG CD CE NZ REMARK 470 U R 16 N1 C2 O2 N3 C4 O4 C5 REMARK 470 U R 16 C6 REMARK 470 U R 20A N1 C2 O2 N3 C4 O4 C5 REMARK 470 U R 20A C6 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 OMU R 44 O3' U R 45 P -0.083 REMARK 500 1MA R 58 O3' A R 59 P -0.077 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 4AC R 12 O3' - P - OP2 ANGL. DEV. = 9.2 DEGREES REMARK 500 OMG R 18 O3' - P - OP1 ANGL. DEV. = 17.1 DEGREES REMARK 500 M2G R 26 O3' - P - OP2 ANGL. DEV. = 10.4 DEGREES REMARK 500 5MC R 48 O3' - P - OP1 ANGL. DEV. = 7.6 DEGREES REMARK 500 PSU R 55 O3' - P - OP1 ANGL. DEV. = 8.6 DEGREES 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 SER A 53 -136.52 56.16 REMARK 500 LEU A 70 -3.05 63.96 REMARK 500 ASN A 92 -7.77 65.72 REMARK 500 CYS A 135 116.03 -160.57 REMARK 500 ARG A 246 -155.22 -137.38 REMARK 500 ASP B 89 33.58 -96.95 REMARK 500 ARG B 192 -6.66 84.17 REMARK 500 HIS B 308 67.84 -100.34 REMARK 500 THR B 399 -136.50 49.75 REMARK 500 CYS B 431 115.35 -161.94 REMARK 500 ASP D 178 60.35 60.88 REMARK 500 ARG D 192 -10.68 79.96 REMARK 500 PRO D 291 84.86 -67.37 REMARK 500 ASN D 335 16.08 59.57 REMARK 500 SER D 368 51.71 -97.38 REMARK 500 THR D 399 -126.56 49.56 REMARK 500 THR D 446 -168.48 -119.42 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 R 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G R 9 OP2 REMARK 620 2 4AC R 12 OP2 147.0 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8OWX RELATED DB: PDB REMARK 900 RELATED ID: 8OWY RELATED DB: PDB REMARK 900 RELATED ID: EMD-17530 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF METTL6 TRNA SERRS COMPLEX IN A 1:1:2 REMARK 900 STOICHIOMETRY DBREF 8P7D A 1 284 UNP Q8TCB7 METL6_HUMAN 1 284 DBREF 8P7D B 1 514 UNP P49591 SYSC_HUMAN 1 514 DBREF 8P7D D 1 514 UNP P49591 SYSC_HUMAN 1 514 DBREF 8P7D R 1 76 PDB 8P7D 8P7D 1 76 SEQRES 1 A 284 MET ALA SER LEU GLN ARG LYS GLY LEU GLN ALA ARG ILE SEQRES 2 A 284 LEU THR SER GLU GLU GLU GLU LYS LEU LYS ARG ASP GLN SEQRES 3 A 284 THR LEU VAL SER ASP PHE LYS GLN GLN LYS LEU GLU GLN SEQRES 4 A 284 GLU ALA GLN LYS ASN TRP ASP LEU PHE TYR LYS ARG ASN SEQRES 5 A 284 SER THR ASN PHE PHE LYS ASP ARG HIS TRP THR THR ARG SEQRES 6 A 284 GLU PHE GLU GLU LEU ARG SER CYS ARG GLU PHE GLU ASP SEQRES 7 A 284 GLN LYS LEU THR MET LEU GLU ALA GLY CYS GLY VAL GLY SEQRES 8 A 284 ASN CYS LEU PHE PRO LEU LEU GLU GLU ASP PRO ASN ILE SEQRES 9 A 284 PHE ALA TYR ALA CYS ASP PHE SER PRO ARG ALA ILE GLU SEQRES 10 A 284 TYR VAL LYS GLN ASN PRO LEU TYR ASP THR GLU ARG CYS SEQRES 11 A 284 LYS VAL PHE GLN CYS ASP LEU THR LYS ASP ASP LEU LEU SEQRES 12 A 284 ASP HIS VAL PRO PRO GLU SER VAL ASP VAL VAL MET LEU SEQRES 13 A 284 ILE PHE VAL LEU SER ALA VAL HIS PRO ASP LYS MET HIS SEQRES 14 A 284 LEU VAL LEU GLN ASN ILE TYR LYS VAL LEU LYS PRO GLY SEQRES 15 A 284 LYS SER VAL LEU PHE ARG ASP TYR GLY LEU TYR ASP HIS SEQRES 16 A 284 ALA MET LEU ARG PHE LYS ALA SER SER LYS LEU GLY GLU SEQRES 17 A 284 ASN PHE TYR VAL ARG GLN ASP GLY THR ARG SER TYR PHE SEQRES 18 A 284 PHE THR ASP ASP PHE LEU ALA GLN LEU PHE MET ASP THR SEQRES 19 A 284 GLY TYR GLU GLU VAL VAL ASN GLU TYR VAL PHE ARG GLU SEQRES 20 A 284 THR VAL ASN LYS LYS GLU GLY LEU CYS VAL PRO ARG VAL SEQRES 21 A 284 PHE LEU GLN SER LYS PHE LEU LYS PRO PRO LYS ASN PRO SEQRES 22 A 284 SER PRO VAL VAL LEU GLY LEU ASP PRO LYS SER SEQRES 1 B 514 MET VAL LEU ASP LEU ASP LEU PHE ARG VAL ASP LYS GLY SEQRES 2 B 514 GLY ASP PRO ALA LEU ILE ARG GLU THR GLN GLU LYS ARG SEQRES 3 B 514 PHE LYS ASP PRO GLY LEU VAL ASP GLN LEU VAL LYS ALA SEQRES 4 B 514 ASP SER GLU TRP ARG ARG CYS ARG PHE ARG ALA ASP ASN SEQRES 5 B 514 LEU ASN LYS LEU LYS ASN LEU CYS SER LYS THR ILE GLY SEQRES 6 B 514 GLU LYS MET LYS LYS LYS GLU PRO VAL GLY ASP ASP GLU SEQRES 7 B 514 SER VAL PRO GLU ASN VAL LEU SER PHE ASP ASP LEU THR SEQRES 8 B 514 ALA ASP ALA LEU ALA ASN LEU LYS VAL SER GLN ILE LYS SEQRES 9 B 514 LYS VAL ARG LEU LEU ILE ASP GLU ALA ILE LEU LYS CYS SEQRES 10 B 514 ASP ALA GLU ARG ILE LYS LEU GLU ALA GLU ARG PHE GLU SEQRES 11 B 514 ASN LEU ARG GLU ILE GLY ASN LEU LEU HIS PRO SER VAL SEQRES 12 B 514 PRO ILE SER ASN ASP GLU ASP VAL ASP ASN LYS VAL GLU SEQRES 13 B 514 ARG ILE TRP GLY ASP CYS THR VAL ARG LYS LYS TYR SER SEQRES 14 B 514 HIS VAL ASP LEU VAL VAL MET VAL ASP GLY PHE GLU GLY SEQRES 15 B 514 GLU LYS GLY ALA VAL VAL ALA GLY SER ARG GLY TYR PHE SEQRES 16 B 514 LEU LYS GLY VAL LEU VAL PHE LEU GLU GLN ALA LEU ILE SEQRES 17 B 514 GLN TYR ALA LEU ARG THR LEU GLY SER ARG GLY TYR ILE SEQRES 18 B 514 PRO ILE TYR THR PRO PHE PHE MET ARG LYS GLU VAL MET SEQRES 19 B 514 GLN GLU VAL ALA GLN LEU SER GLN PHE ASP GLU GLU LEU SEQRES 20 B 514 TYR LYS VAL ILE GLY LYS GLY SER GLU LYS SER ASP ASP SEQRES 21 B 514 ASN SER TYR ASP GLU LYS TYR LEU ILE ALA THR SER GLU SEQRES 22 B 514 GLN PRO ILE ALA ALA LEU HIS ARG ASP GLU TRP LEU ARG SEQRES 23 B 514 PRO GLU ASP LEU PRO ILE LYS TYR ALA GLY LEU SER THR SEQRES 24 B 514 CYS PHE ARG GLN GLU VAL GLY SER HIS GLY ARG ASP THR SEQRES 25 B 514 ARG GLY ILE PHE ARG VAL HIS GLN PHE GLU LYS ILE GLU SEQRES 26 B 514 GLN PHE VAL TYR SER SER PRO HIS ASP ASN LYS SER TRP SEQRES 27 B 514 GLU MET PHE GLU GLU MET ILE THR THR ALA GLU GLU PHE SEQRES 28 B 514 TYR GLN SER LEU GLY ILE PRO TYR HIS ILE VAL ASN ILE SEQRES 29 B 514 VAL SER GLY SER LEU ASN HIS ALA ALA SER LYS LYS LEU SEQRES 30 B 514 ASP LEU GLU ALA TRP PHE PRO GLY SER GLY ALA PHE ARG SEQRES 31 B 514 GLU LEU VAL SER CYS SER ASN CYS THR ASP TYR GLN ALA SEQRES 32 B 514 ARG ARG LEU ARG ILE ARG TYR GLY GLN THR LYS LYS MET SEQRES 33 B 514 MET ASP LYS VAL GLU PHE VAL HIS MET LEU ASN ALA THR SEQRES 34 B 514 MET CYS ALA THR THR ARG THR ILE CYS ALA ILE LEU GLU SEQRES 35 B 514 ASN TYR GLN THR GLU LYS GLY ILE THR VAL PRO GLU LYS SEQRES 36 B 514 LEU LYS GLU PHE MET PRO PRO GLY LEU GLN GLU LEU ILE SEQRES 37 B 514 PRO PHE VAL LYS PRO ALA PRO ILE GLU GLN GLU PRO SER SEQRES 38 B 514 LYS LYS GLN LYS LYS GLN HIS GLU GLY SER LYS LYS LYS SEQRES 39 B 514 ALA ALA ALA ARG ASP VAL THR LEU GLU ASN ARG LEU GLN SEQRES 40 B 514 ASN MET GLU VAL THR ASP ALA SEQRES 1 D 514 MET VAL LEU ASP LEU ASP LEU PHE ARG VAL ASP LYS GLY SEQRES 2 D 514 GLY ASP PRO ALA LEU ILE ARG GLU THR GLN GLU LYS ARG SEQRES 3 D 514 PHE LYS ASP PRO GLY LEU VAL ASP GLN LEU VAL LYS ALA SEQRES 4 D 514 ASP SER GLU TRP ARG ARG CYS ARG PHE ARG ALA ASP ASN SEQRES 5 D 514 LEU ASN LYS LEU LYS ASN LEU CYS SER LYS THR ILE GLY SEQRES 6 D 514 GLU LYS MET LYS LYS LYS GLU PRO VAL GLY ASP ASP GLU SEQRES 7 D 514 SER VAL PRO GLU ASN VAL LEU SER PHE ASP ASP LEU THR SEQRES 8 D 514 ALA ASP ALA LEU ALA ASN LEU LYS VAL SER GLN ILE LYS SEQRES 9 D 514 LYS VAL ARG LEU LEU ILE ASP GLU ALA ILE LEU LYS CYS SEQRES 10 D 514 ASP ALA GLU ARG ILE LYS LEU GLU ALA GLU ARG PHE GLU SEQRES 11 D 514 ASN LEU ARG GLU ILE GLY ASN LEU LEU HIS PRO SER VAL SEQRES 12 D 514 PRO ILE SER ASN ASP GLU ASP VAL ASP ASN LYS VAL GLU SEQRES 13 D 514 ARG ILE TRP GLY ASP CYS THR VAL ARG LYS LYS TYR SER SEQRES 14 D 514 HIS VAL ASP LEU VAL VAL MET VAL ASP GLY PHE GLU GLY SEQRES 15 D 514 GLU LYS GLY ALA VAL VAL ALA GLY SER ARG GLY TYR PHE SEQRES 16 D 514 LEU LYS GLY VAL LEU VAL PHE LEU GLU GLN ALA LEU ILE SEQRES 17 D 514 GLN TYR ALA LEU ARG THR LEU GLY SER ARG GLY TYR ILE SEQRES 18 D 514 PRO ILE TYR THR PRO PHE PHE MET ARG LYS GLU VAL MET SEQRES 19 D 514 GLN GLU VAL ALA GLN LEU SER GLN PHE ASP GLU GLU LEU SEQRES 20 D 514 TYR LYS VAL ILE GLY LYS GLY SER GLU LYS SER ASP ASP SEQRES 21 D 514 ASN SER TYR ASP GLU LYS TYR LEU ILE ALA THR SER GLU SEQRES 22 D 514 GLN PRO ILE ALA ALA LEU HIS ARG ASP GLU TRP LEU ARG SEQRES 23 D 514 PRO GLU ASP LEU PRO ILE LYS TYR ALA GLY LEU SER THR SEQRES 24 D 514 CYS PHE ARG GLN GLU VAL GLY SER HIS GLY ARG ASP THR SEQRES 25 D 514 ARG GLY ILE PHE ARG VAL HIS GLN PHE GLU LYS ILE GLU SEQRES 26 D 514 GLN PHE VAL TYR SER SER PRO HIS ASP ASN LYS SER TRP SEQRES 27 D 514 GLU MET PHE GLU GLU MET ILE THR THR ALA GLU GLU PHE SEQRES 28 D 514 TYR GLN SER LEU GLY ILE PRO TYR HIS ILE VAL ASN ILE SEQRES 29 D 514 VAL SER GLY SER LEU ASN HIS ALA ALA SER LYS LYS LEU SEQRES 30 D 514 ASP LEU GLU ALA TRP PHE PRO GLY SER GLY ALA PHE ARG SEQRES 31 D 514 GLU LEU VAL SER CYS SER ASN CYS THR ASP TYR GLN ALA SEQRES 32 D 514 ARG ARG LEU ARG ILE ARG TYR GLY GLN THR LYS LYS MET SEQRES 33 D 514 MET ASP LYS VAL GLU PHE VAL HIS MET LEU ASN ALA THR SEQRES 34 D 514 MET CYS ALA THR THR ARG THR ILE CYS ALA ILE LEU GLU SEQRES 35 D 514 ASN TYR GLN THR GLU LYS GLY ILE THR VAL PRO GLU LYS SEQRES 36 D 514 LEU LYS GLU PHE MET PRO PRO GLY LEU GLN GLU LEU ILE SEQRES 37 D 514 PRO PHE VAL LYS PRO ALA PRO ILE GLU GLN GLU PRO SER SEQRES 38 D 514 LYS LYS GLN LYS LYS GLN HIS GLU GLY SER LYS LYS LYS SEQRES 39 D 514 ALA ALA ALA ARG ASP VAL THR LEU GLU ASN ARG LEU GLN SEQRES 40 D 514 ASN MET GLU VAL THR ASP ALA SEQRES 1 R 85 G C A G U G G U G G C 4AC G SEQRES 2 R 85 A G U OMG G H2U U A A G G C M2G SEQRES 3 R 85 U C G G A JMH U U G A 6IA A PSU SEQRES 4 R 85 C C G A OMU U C G C U C U G SEQRES 5 R 85 C G A G 5MC G U G G G 5MU PSU C SEQRES 6 R 85 G 1MA A U C C C A C C C A C SEQRES 7 R 85 U G C G C C A HET 4AC R 12 23 HET OMG R 18 24 HET H2U R 20 20 HET M2G R 26 25 HET JMH R 32 21 HET 6IA R 37 27 HET PSU R 39 20 HET OMU R 44 21 HET 5MC R 48 21 HET 5MU R 54 21 HET PSU R 55 20 HET 1MA R 58 23 HET SAH A 301 26 HET MG R 101 1 HET MG R 102 1 HET MG R 103 1 HETNAM 4AC N(4)-ACETYLCYTIDINE-5'-MONOPHOSPHATE HETNAM OMG O2'-METHYLGUANOSINE-5'-MONOPHOSPHATE HETNAM H2U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE HETNAM M2G N2-DIMETHYLGUANOSINE-5'-MONOPHOSPHATE HETNAM JMH 3-METHYLCYTIDINE- 5'-MONOPHOSPHATE HETNAM 6IA N6-ISOPENTENYL-ADENOSINE-5'-MONOPHOSPHATE HETNAM PSU PSEUDOURIDINE-5'-MONOPHOSPHATE HETNAM OMU O2'-METHYLURIDINE 5'-MONOPHOSPHATE HETNAM 5MC 5-METHYLCYTIDINE-5'-MONOPHOSPHATE HETNAM 5MU 5-METHYLURIDINE 5'-MONOPHOSPHATE HETNAM 1MA 6-HYDRO-1-METHYLADENOSINE-5'-MONOPHOSPHATE HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM MG MAGNESIUM ION FORMUL 4 4AC C11 H16 N3 O9 P FORMUL 4 OMG C11 H16 N5 O8 P FORMUL 4 H2U C9 H15 N2 O9 P FORMUL 4 M2G C12 H18 N5 O8 P FORMUL 4 JMH C10 H16 N3 O8 P FORMUL 4 6IA C15 H24 N5 O7 P FORMUL 4 PSU 2(C9 H13 N2 O9 P) FORMUL 4 OMU C10 H15 N2 O9 P FORMUL 4 5MC C10 H16 N3 O8 P FORMUL 4 5MU C10 H15 N2 O9 P FORMUL 4 1MA C11 H16 N5 O7 P FORMUL 5 SAH C14 H20 N6 O5 S FORMUL 6 MG 3(MG 2+) FORMUL 9 HOH *(H2 O) HELIX 1 AA1 SER A 30 GLU A 40 1 11 HELIX 2 AA2 GLU A 40 ASN A 52 1 13 HELIX 3 AA3 TRP A 62 PHE A 67 1 6 HELIX 4 AA4 LEU A 94 ASP A 101 1 8 HELIX 5 AA5 SER A 112 GLN A 121 1 10 HELIX 6 AA6 ASP A 141 HIS A 145 5 5 HELIX 7 AA7 VAL A 159 VAL A 163 5 5 HELIX 8 AA8 LYS A 167 LYS A 177 1 11 HELIX 9 AA9 ASP A 194 PHE A 200 1 7 HELIX 10 AB1 LYS A 201 SER A 203 5 3 HELIX 11 AB2 THR A 223 MET A 232 1 10 HELIX 12 AB3 ASP A 233 GLY A 235 5 3 HELIX 13 AB4 ASP B 4 PHE B 8 5 5 HELIX 14 AB5 ASP B 15 ARG B 26 1 12 HELIX 15 AB6 GLY B 31 LYS B 70 1 40 HELIX 16 AB7 THR B 91 ALA B 96 1 6 HELIX 17 AB8 LYS B 99 ARG B 133 1 35 HELIX 18 AB9 ASP B 148 ASN B 153 1 6 HELIX 19 AC1 SER B 169 VAL B 177 1 9 HELIX 20 AC2 GLY B 182 ALA B 189 1 8 HELIX 21 AC3 GLY B 198 GLY B 219 1 22 HELIX 22 AC4 LYS B 231 ALA B 238 1 8 HELIX 23 AC5 GLN B 239 GLU B 246 1 8 HELIX 24 AC6 SER B 272 ALA B 278 1 7 HELIX 25 AC7 LEU B 279 ARG B 281 5 3 HELIX 26 AC8 GLY B 309 ARG B 313 5 5 HELIX 27 AC9 ASN B 335 LEU B 355 1 21 HELIX 28 AD1 VAL B 365 LEU B 369 5 5 HELIX 29 AD2 ASP B 400 ARG B 407 1 8 HELIX 30 AD3 THR B 433 GLN B 445 1 13 HELIX 31 AD4 PRO B 453 LYS B 457 5 5 HELIX 32 AD5 SER D 169 VAL D 177 1 9 HELIX 33 AD6 GLY D 182 ALA D 189 1 8 HELIX 34 AD7 GLY D 198 ARG D 218 1 21 HELIX 35 AD8 LYS D 231 ALA D 238 1 8 HELIX 36 AD9 GLN D 239 LEU D 247 1 9 HELIX 37 AE1 SER D 272 ALA D 278 1 7 HELIX 38 AE2 LEU D 279 ARG D 281 5 3 HELIX 39 AE3 ARG D 286 LEU D 290 5 5 HELIX 40 AE4 GLY D 309 ARG D 313 5 5 HELIX 41 AE5 ASN D 335 LEU D 355 1 21 HELIX 42 AE6 VAL D 365 LEU D 369 5 5 HELIX 43 AE7 ASP D 400 ARG D 407 1 8 HELIX 44 AE8 THR D 433 TYR D 444 1 12 HELIX 45 AE9 LEU D 456 MET D 460 5 5 SHEET 1 AA1 7 CYS A 130 PHE A 133 0 SHEET 2 AA1 7 ILE A 104 CYS A 109 1 N ALA A 108 O LYS A 131 SHEET 3 AA1 7 LEU A 81 ALA A 86 1 N MET A 83 O TYR A 107 SHEET 4 AA1 7 VAL A 151 ILE A 157 1 O VAL A 153 N LEU A 84 SHEET 5 AA1 7 LEU A 179 TYR A 190 1 O LEU A 186 N LEU A 156 SHEET 6 AA1 7 LEU A 255 LEU A 267 -1 O LEU A 262 N ASP A 189 SHEET 7 AA1 7 GLU A 237 ASN A 250 -1 N VAL A 244 O PHE A 261 SHEET 1 AA2 3 LYS A 205 GLY A 207 0 SHEET 2 AA2 3 PHE A 210 VAL A 212 -1 O PHE A 210 N LEU A 206 SHEET 3 AA2 3 ARG A 218 TYR A 220 -1 O SER A 219 N TYR A 211 SHEET 1 AA310 LYS B 154 TRP B 159 0 SHEET 2 AA310 TYR B 359 ASN B 363 -1 O ILE B 361 N GLU B 156 SHEET 3 AA310 LYS B 375 PHE B 383 -1 O GLU B 380 N HIS B 360 SHEET 4 AA310 ALA B 388 ASN B 397 -1 O ALA B 388 N PHE B 383 SHEET 5 AA310 HIS B 424 ALA B 432 -1 O ASN B 427 N SER B 396 SHEET 6 AA310 GLN B 320 SER B 330 -1 N SER B 330 O HIS B 424 SHEET 7 AA310 ILE B 292 PHE B 301 -1 N CYS B 300 O PHE B 321 SHEET 8 AA310 ILE B 221 TYR B 224 1 N ILE B 221 O ALA B 295 SHEET 9 AA310 PHE D 195 LYS D 197 -1 O LEU D 196 N TYR B 224 SHEET 10 AA310 PHE D 180 GLU D 181 -1 N GLU D 181 O PHE D 195 SHEET 1 AA410 PHE B 180 GLU B 181 0 SHEET 2 AA410 PHE B 195 LYS B 197 -1 O PHE B 195 N GLU B 181 SHEET 3 AA410 ILE D 221 TYR D 224 -1 O TYR D 224 N LEU B 196 SHEET 4 AA410 ILE D 292 PHE D 301 1 O LEU D 297 N ILE D 223 SHEET 5 AA410 GLN D 320 SER D 330 -1 O PHE D 327 N TYR D 294 SHEET 6 AA410 HIS D 424 ALA D 432 -1 O HIS D 424 N SER D 330 SHEET 7 AA410 ALA D 388 ASN D 397 -1 N SER D 396 O ASN D 427 SHEET 8 AA410 LYS D 375 PHE D 383 -1 N LEU D 379 O LEU D 392 SHEET 9 AA410 TYR D 359 ASN D 363 -1 N VAL D 362 O ASP D 378 SHEET 10 AA410 LYS D 154 TRP D 159 -1 N LYS D 154 O ASN D 363 SHEET 1 AA5 6 PHE B 228 ARG B 230 0 SHEET 2 AA5 6 LYS B 266 LEU B 268 -1 O TYR B 267 N MET B 229 SHEET 3 AA5 6 LYS B 249 ILE B 251 -1 N VAL B 250 O LYS B 266 SHEET 4 AA5 6 LYS D 249 ILE D 251 -1 O ILE D 251 N LYS B 249 SHEET 5 AA5 6 LYS D 266 LEU D 268 -1 O LYS D 266 N VAL D 250 SHEET 6 AA5 6 PHE D 228 ARG D 230 -1 N MET D 229 O TYR D 267 SHEET 1 AA6 2 GLU B 283 TRP B 284 0 SHEET 2 AA6 2 ILE B 408 ARG B 409 1 O ARG B 409 N GLU B 283 SHEET 1 AA7 2 GLY B 449 THR B 451 0 SHEET 2 AA7 2 LEU B 467 PRO B 469 -1 O ILE B 468 N ILE B 450 SHEET 1 AA8 2 GLU D 283 TRP D 284 0 SHEET 2 AA8 2 ILE D 408 ARG D 409 1 O ARG D 409 N GLU D 283 SHEET 1 AA9 2 GLY D 449 THR D 451 0 SHEET 2 AA9 2 LEU D 467 PRO D 469 -1 O ILE D 468 N ILE D 450 LINK O3' C R 11 P 4AC R 12 1555 1555 1.60 LINK O3' 4AC R 12 P G R 13 1555 1555 1.61 LINK O3' U R 16 P OMG R 18 1555 1555 1.61 LINK O3' OMG R 18 P G R 19 1555 1555 1.61 LINK O3' G R 19 P H2U R 20 1555 1555 1.61 LINK O3' H2U R 20 P U R 20A 1555 1555 1.61 LINK O3' C R 25 P M2G R 26 1555 1555 1.60 LINK O3' M2G R 26 P U R 27 1555 1555 1.61 LINK O3' A R 31 P JMH R 32 1555 1555 1.60 LINK O3' JMH R 32 P U R 33 1555 1555 1.61 LINK O3' A R 36 P 6IA R 37 1555 1555 1.59 LINK O3' 6IA R 37 P A R 38 1555 1555 1.61 LINK O3' A R 38 P PSU R 39 1555 1555 1.59 LINK O3' PSU R 39 P C R 40 1555 1555 1.59 LINK O3' A R 43 P OMU R 44 1555 1555 1.54 LINK O3' OMU R 44 P U R 45 1555 1555 1.52 LINK O3' G R 47I P 5MC R 48 1555 1555 1.60 LINK O3' 5MC R 48 P G R 49 1555 1555 1.61 LINK O3' G R 53 P 5MU R 54 1555 1555 1.60 LINK O3' 5MU R 54 P PSU R 55 1555 1555 1.60 LINK O3' PSU R 55 P C R 56 1555 1555 1.61 LINK O3' G R 57 P 1MA R 58 1555 1555 1.56 LINK O3' 1MA R 58 P A R 59 1555 1555 1.53 LINK OP2 G R 9 MG MG R 101 1555 1555 2.25 LINK OP2 4AC R 12 MG MG R 101 1555 1555 1.76 LINK OP1 5MC R 48 MG MG R 103 1555 1555 2.19 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