HEADER VIRAL PROTEIN 14-DEC-21 7QIF TITLE CRYSTAL STRUCTURE OF SARS-COV-2 NSP14 IN COMPLEX WITH 7MEGPPPG. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROOFREADING EXORIBONUCLEASE NSP14; COMPND 3 CHAIN: D; COMPND 4 SYNONYM: EXON,GUANINE-N7 METHYLTRANSFERASE,NON-STRUCTURAL PROTEIN 14, COMPND 5 NSP14; COMPND 6 EC: 3.1.13.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_TAXID: 2697049; SOURCE 5 GENE: REP, 1A-1B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NSP14, SARS-COV-2, NUCLEASE, METHYLTRANSFERASE, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.A.NEWMAN,N.IMPRACHIM,Y.YOSAATMADJA,O.GILEADI REVDAT 4 07-FEB-24 7QIF 1 REMARK REVDAT 3 08-FEB-23 7QIF 1 JRNL REVDAT 2 20-JUL-22 7QIF 1 REMARK HELIX SHEET LINK REVDAT 2 2 1 CRYST1 ATOM REVDAT 1 02-FEB-22 7QIF 0 JRNL AUTH N.IMPRACHIM,Y.YOSAATMADJA,J.A.NEWMAN JRNL TITL CRYSTAL STRUCTURES AND FRAGMENT SCREENING OF SARS-COV-2 JRNL TITL 2 NSP14 REVEAL DETAILS OF EXORIBONUCLEASE ACTIVATION AND MRNA JRNL TITL 3 CAPPING AND PROVIDE STARTING POINTS FOR ANTIVIRAL DRUG JRNL TITL 4 DEVELOPMENT. JRNL REF NUCLEIC ACIDS RES. V. 51 475 2023 JRNL REFN ESSN 1362-4962 JRNL PMID 36546776 JRNL DOI 10.1093/NAR/GKAC1207 REMARK 2 REMARK 2 RESOLUTION. 2.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 69.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 55.4 REMARK 3 NUMBER OF REFLECTIONS : 12039 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.910 REMARK 3 FREE R VALUE TEST SET COUNT : 1193 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 69.2900 - 5.2600 1.00 2308 254 0.2244 0.2476 REMARK 3 2 5.2600 - 4.1800 0.96 2116 235 0.1787 0.2125 REMARK 3 3 4.1800 - 3.6500 0.82 1789 197 0.1803 0.2188 REMARK 3 4 3.6500 - 3.3200 0.63 1378 151 0.1970 0.2577 REMARK 3 5 3.3100 - 3.0800 0.51 1082 119 0.2388 0.2594 REMARK 3 6 3.0800 - 2.9000 0.41 884 93 0.2463 0.3292 REMARK 3 7 2.9000 - 2.7500 0.32 678 73 0.2816 0.3191 REMARK 3 8 2.7500 - 2.6300 0.22 467 55 0.2730 0.3470 REMARK 3 9 2.6300 - 2.5300 0.07 144 16 0.2488 0.3236 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.244 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.874 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.52 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.87 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 3828 REMARK 3 ANGLE : 0.466 5212 REMARK 3 CHIRALITY : 0.042 564 REMARK 3 PLANARITY : 0.003 651 REMARK 3 DIHEDRAL : 16.249 1373 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7QIF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1292119732. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER R 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : STARANISO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12041 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.530 REMARK 200 RESOLUTION RANGE LOW (A) : 69.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 200 DATA REDUNDANCY : 26.50 REMARK 200 R MERGE (I) : 0.58500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.9 REMARK 200 DATA REDUNDANCY IN SHELL : 27.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 7QGI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.26M SODIUM PHOSPHATE MONOBASIC, REMARK 280 0.14M POTASSIUM PHOSPHATE DIBASIC, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 33.66800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 69.29250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.65700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 69.29250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.66800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.65700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 SER D 5 REMARK 465 MET D 6 REMARK 465 LEU D 7 REMARK 465 PHE D 8 REMARK 465 LYS D 9 REMARK 465 ASP D 10 REMARK 465 CYS D 11 REMARK 465 SER D 12 REMARK 465 LYS D 13 REMARK 465 VAL D 14 REMARK 465 ILE D 15 REMARK 465 THR D 16 REMARK 465 GLY D 17 REMARK 465 LEU D 18 REMARK 465 HIS D 19 REMARK 465 PRO D 20 REMARK 465 THR D 21 REMARK 465 GLN D 22 REMARK 465 ALA D 23 REMARK 465 ALA D 96 REMARK 465 THR D 97 REMARK 465 ARG D 98 REMARK 465 GLU D 99 REMARK 465 ALA D 100 REMARK 465 VAL D 101 REMARK 465 GLY D 123 REMARK 465 TYR D 124 REMARK 465 VAL D 125 REMARK 465 ASP D 126 REMARK 465 THR D 127 REMARK 465 PRO D 128 REMARK 465 ASN D 129 REMARK 465 ASN D 130 REMARK 465 THR D 131 REMARK 465 ASP D 132 REMARK 465 PHE D 133 REMARK 465 SER D 134 REMARK 465 ARG D 135 REMARK 465 VAL D 136 REMARK 465 SER D 137 REMARK 465 ALA D 138 REMARK 465 LYS D 139 REMARK 465 PRO D 140 REMARK 465 PRO D 141 REMARK 465 PRO D 142 REMARK 465 GLY D 143 REMARK 465 ASP D 144 REMARK 465 GLN D 145 REMARK 465 PHE D 146 REMARK 465 LYS D 147 REMARK 465 HIS D 148 REMARK 465 LEU D 149 REMARK 465 ILE D 150 REMARK 465 TYR D 370 REMARK 465 ALA D 371 REMARK 465 THR D 372 REMARK 465 LYS D 457 REMARK 465 GLN D 458 REMARK 465 VAL D 459 REMARK 465 VAL D 460 REMARK 465 SER D 461 REMARK 465 ASP D 462 REMARK 465 ARG D 525 REMARK 465 LEU D 526 REMARK 465 GLN D 527 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 HIS D 95 CG ND1 CD2 CE1 NE2 REMARK 470 ASN D 104 CG OD1 ND2 REMARK 470 HIS D 373 CG ND1 CD2 CE1 NE2 REMARK 470 SER D 374 OG REMARK 470 LYS D 376 CG CD CE NZ REMARK 470 ILE D 463 CG1 CG2 CD1 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 TYR D 64 85.50 55.31 REMARK 500 ASN D 67 51.07 -109.95 REMARK 500 THR D 103 -27.56 65.38 REMARK 500 LEU D 177 -56.11 -122.89 REMARK 500 TRP D 186 72.49 -105.36 REMARK 500 PHE D 198 10.93 -145.56 REMARK 500 ASP D 301 37.98 -91.61 REMARK 500 ALA D 353 111.07 -160.05 REMARK 500 ASP D 358 -95.86 -98.69 REMARK 500 ASP D 375 -31.24 63.90 REMARK 500 ASN D 395 61.37 -102.62 REMARK 500 LYS D 423 -52.83 63.05 REMARK 500 PHE D 523 73.82 -107.29 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 ZN D 604 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 207 SG REMARK 620 2 CYS D 210 SG 109.5 REMARK 620 3 CYS D 226 SG 115.8 100.8 REMARK 620 4 HIS D 229 ND1 108.1 121.6 100.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 602 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 257 NE2 REMARK 620 2 CYS D 261 SG 109.7 REMARK 620 3 HIS D 264 ND1 113.3 117.2 REMARK 620 4 CYS D 279 SG 98.8 116.3 99.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 603 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 452 SG REMARK 620 2 CYS D 477 SG 103.5 REMARK 620 3 CYS D 484 SG 113.4 127.7 REMARK 620 4 HIS D 487 ND1 87.4 108.8 108.6 REMARK 620 N 1 2 3 DBREF 7QIF D 7 527 UNP P0DTD1 R1AB_SARS2 5932 6452 SEQADV 7QIF SER D 5 UNP P0DTD1 EXPRESSION TAG SEQADV 7QIF MET D 6 UNP P0DTD1 EXPRESSION TAG SEQRES 1 D 523 SER MET LEU PHE LYS ASP CYS SER LYS VAL ILE THR GLY SEQRES 2 D 523 LEU HIS PRO THR GLN ALA PRO THR HIS LEU SER VAL ASP SEQRES 3 D 523 THR LYS PHE LYS THR GLU GLY LEU CYS VAL ASP ILE PRO SEQRES 4 D 523 GLY ILE PRO LYS ASP MET THR TYR ARG ARG LEU ILE SER SEQRES 5 D 523 MET MET GLY PHE LYS MET ASN TYR GLN VAL ASN GLY TYR SEQRES 6 D 523 PRO ASN MET PHE ILE THR ARG GLU GLU ALA ILE ARG HIS SEQRES 7 D 523 VAL ARG ALA TRP ILE GLY PHE ASP VAL GLU GLY CYS HIS SEQRES 8 D 523 ALA THR ARG GLU ALA VAL GLY THR ASN LEU PRO LEU GLN SEQRES 9 D 523 LEU GLY PHE SER THR GLY VAL ASN LEU VAL ALA VAL PRO SEQRES 10 D 523 THR GLY TYR VAL ASP THR PRO ASN ASN THR ASP PHE SER SEQRES 11 D 523 ARG VAL SER ALA LYS PRO PRO PRO GLY ASP GLN PHE LYS SEQRES 12 D 523 HIS LEU ILE PRO LEU MET TYR LYS GLY LEU PRO TRP ASN SEQRES 13 D 523 VAL VAL ARG ILE LYS ILE VAL GLN MET LEU SER ASP THR SEQRES 14 D 523 LEU LYS ASN LEU SER ASP ARG VAL VAL PHE VAL LEU TRP SEQRES 15 D 523 ALA HIS GLY PHE GLU LEU THR SER MET LYS TYR PHE VAL SEQRES 16 D 523 LYS ILE GLY PRO GLU ARG THR CYS CYS LEU CYS ASP ARG SEQRES 17 D 523 ARG ALA THR CYS PHE SER THR ALA SER ASP THR TYR ALA SEQRES 18 D 523 CYS TRP HIS HIS SER ILE GLY PHE ASP TYR VAL TYR ASN SEQRES 19 D 523 PRO PHE MET ILE ASP VAL GLN GLN TRP GLY PHE THR GLY SEQRES 20 D 523 ASN LEU GLN SER ASN HIS ASP LEU TYR CYS GLN VAL HIS SEQRES 21 D 523 GLY ASN ALA HIS VAL ALA SER CYS ASP ALA ILE MET THR SEQRES 22 D 523 ARG CYS LEU ALA VAL HIS GLU CYS PHE VAL LYS ARG VAL SEQRES 23 D 523 ASP TRP THR ILE GLU TYR PRO ILE ILE GLY ASP GLU LEU SEQRES 24 D 523 LYS ILE ASN ALA ALA CYS ARG LYS VAL GLN HIS MET VAL SEQRES 25 D 523 VAL LYS ALA ALA LEU LEU ALA ASP LYS PHE PRO VAL LEU SEQRES 26 D 523 HIS ASP ILE GLY ASN PRO LYS ALA ILE LYS CYS VAL PRO SEQRES 27 D 523 GLN ALA ASP VAL GLU TRP LYS PHE TYR ASP ALA GLN PRO SEQRES 28 D 523 CYS SER ASP LYS ALA TYR LYS ILE GLU GLU LEU PHE TYR SEQRES 29 D 523 SER TYR ALA THR HIS SER ASP LYS PHE THR ASP GLY VAL SEQRES 30 D 523 CYS LEU PHE TRP ASN CYS ASN VAL ASP ARG TYR PRO ALA SEQRES 31 D 523 ASN SER ILE VAL CYS ARG PHE ASP THR ARG VAL LEU SER SEQRES 32 D 523 ASN LEU ASN LEU PRO GLY CYS ASP GLY GLY SER LEU TYR SEQRES 33 D 523 VAL ASN LYS HIS ALA PHE HIS THR PRO ALA PHE ASP LYS SEQRES 34 D 523 SER ALA PHE VAL ASN LEU LYS GLN LEU PRO PHE PHE TYR SEQRES 35 D 523 TYR SER ASP SER PRO CYS GLU SER HIS GLY LYS GLN VAL SEQRES 36 D 523 VAL SER ASP ILE ASP TYR VAL PRO LEU LYS SER ALA THR SEQRES 37 D 523 CYS ILE THR ARG CYS ASN LEU GLY GLY ALA VAL CYS ARG SEQRES 38 D 523 HIS HIS ALA ASN GLU TYR ARG LEU TYR LEU ASP ALA TYR SEQRES 39 D 523 ASN MET MET ILE SER ALA GLY PHE SER LEU TRP VAL TYR SEQRES 40 D 523 LYS GLN PHE ASP THR TYR ASN LEU TRP ASN THR PHE THR SEQRES 41 D 523 ARG LEU GLN HET GTG D 601 52 HET ZN D 602 1 HET ZN D 603 1 HET ZN D 604 1 HET PO4 D 605 5 HET PO4 D 606 5 HETNAM GTG 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-GUANOSINE HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION HETSYN GTG MRNA CAP ANALOG N7-METHYL GPPPG FORMUL 2 GTG C21 H30 N10 O18 P3 1+ FORMUL 3 ZN 3(ZN 2+) FORMUL 6 PO4 2(O4 P 3-) FORMUL 8 HOH *45(H2 O) HELIX 1 AA1 THR D 35 CYS D 39 5 5 HELIX 2 AA2 THR D 50 MET D 58 1 9 HELIX 3 AA3 THR D 75 HIS D 82 1 8 HELIX 4 AA4 TRP D 159 LYS D 175 1 17 HELIX 5 AA5 GLY D 189 SER D 194 1 6 HELIX 6 AA6 MET D 195 TYR D 197 5 3 HELIX 7 AA7 GLN D 245 GLY D 248 5 4 HELIX 8 AA8 ASN D 252 ASP D 258 1 7 HELIX 9 AA9 VAL D 269 VAL D 287 1 19 HELIX 10 AB1 ASP D 301 LYS D 325 1 25 HELIX 11 AB2 LYS D 362 TYR D 368 1 7 HELIX 12 AB3 ASP D 432 VAL D 437 5 6 HELIX 13 AB4 THR D 475 GLY D 480 1 6 HELIX 14 AB5 CYS D 484 ALA D 504 1 21 HELIX 15 AB6 ASP D 515 PHE D 523 5 9 SHEET 1 AA1 6 LEU D 152 PRO D 158 0 SHEET 2 AA1 6 VAL D 115 VAL D 120 1 N VAL D 118 O LEU D 157 SHEET 3 AA1 6 LEU D 107 PHE D 111 -1 N LEU D 109 O LEU D 117 SHEET 4 AA1 6 TRP D 86 GLY D 93 -1 N ASP D 90 O GLY D 110 SHEET 5 AA1 6 VAL D 182 LEU D 185 1 O VAL D 184 N PHE D 89 SHEET 6 AA1 6 PHE D 240 ASP D 243 1 O PHE D 240 N PHE D 183 SHEET 1 AA2 4 VAL D 199 LYS D 200 0 SHEET 2 AA2 4 TYR D 235 TYR D 237 1 O VAL D 236 N LYS D 200 SHEET 3 AA2 4 CYS D 216 SER D 218 -1 N PHE D 217 O TYR D 235 SHEET 4 AA2 4 THR D 223 ALA D 225 -1 O ALA D 225 N CYS D 216 SHEET 1 AA3 6 GLU D 347 ASP D 352 0 SHEET 2 AA3 6 VAL D 328 GLY D 333 1 N ASP D 331 O LYS D 349 SHEET 3 AA3 6 VAL D 381 TRP D 385 1 O VAL D 381 N HIS D 330 SHEET 4 AA3 6 SER D 396 PHE D 401 1 O ILE D 397 N PHE D 384 SHEET 5 AA3 6 PHE D 506 TYR D 511 -1 O TRP D 509 N VAL D 398 SHEET 6 AA3 6 LEU D 439 GLN D 441 -1 N LYS D 440 O VAL D 510 SHEET 1 AA4 3 ASN D 410 PRO D 412 0 SHEET 2 AA4 3 SER D 418 VAL D 421 -1 O LEU D 419 N LEU D 411 SHEET 3 AA4 3 ALA D 425 THR D 428 -1 O THR D 428 N SER D 418 SHEET 1 AA5 2 TYR D 446 TYR D 447 0 SHEET 2 AA5 2 CYS D 473 ILE D 474 1 O ILE D 474 N TYR D 446 LINK SG CYS D 207 ZN ZN D 604 1555 1555 2.33 LINK SG CYS D 210 ZN ZN D 604 1555 1555 2.45 LINK SG CYS D 226 ZN ZN D 604 1555 1555 2.38 LINK ND1 HIS D 229 ZN ZN D 604 1555 1555 2.08 LINK NE2 HIS D 257 ZN ZN D 602 1555 1555 2.10 LINK SG CYS D 261 ZN ZN D 602 1555 1555 2.21 LINK ND1 HIS D 264 ZN ZN D 602 1555 1555 2.09 LINK SG CYS D 279 ZN ZN D 602 1555 1555 2.44 LINK SG CYS D 452 ZN ZN D 603 1555 1555 2.15 LINK SG CYS D 477 ZN ZN D 603 1555 1555 2.45 LINK SG CYS D 484 ZN ZN D 603 1555 1555 2.28 LINK ND1 HIS D 487 ZN ZN D 603 1555 1555 2.23 CRYST1 67.336 67.314 138.585 90.00 90.00 90.00 P 21 21 21 4 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 0.014851 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014856 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007216 0.00000