HEADER VIRAL PROTEIN 07-MAY-20 7C2J TITLE CRYSTAL STRUCTURE OF NSP16-NSP10 HETERODIMER FROM SARS-COV-2 IN TITLE 2 COMPLEX WITH SAM (WITHOUT ADDITIONAL SAM DURING CRYSTALLIZATION) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2'-O-METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NSP16; COMPND 5 SYNONYM: PP1AB,ORF1AB POLYPROTEIN,NON-STRUCTURAL PROTEIN 16,NSP16, COMPND 6 REPLICASE POLYPROTEIN 1AB; COMPND 7 EC: 2.1.1.-; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: NON-STRUCTURAL PROTEIN 10; COMPND 11 CHAIN: B; COMPND 12 FRAGMENT: NSP10; COMPND 13 SYNONYM: PP1AB,ORF1AB POLYPROTEIN,NSP10,GROWTH FACTOR-LIKE PEPTIDE, COMPND 14 GFL,REPLICASE POLYPROTEIN 1AB; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_COMMON: 2019-NCOV; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 11 2; SOURCE 12 ORGANISM_COMMON: 2019-NCOV; SOURCE 13 ORGANISM_TAXID: 2697049; SOURCE 14 GENE: REP, 1A-1B; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS 2'-O-METHYLASE, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LIN,H.CHEN,F.YE,Z.M.CHEN,F.L.YANG,Y.ZHENG,Y.CAO,J.X.QIAO,S.Y.YANG, AUTHOR 2 G.W.LU REVDAT 5 29-NOV-23 7C2J 1 REMARK REVDAT 4 10-MAR-21 7C2J 1 COMPND REVDAT 3 02-SEP-20 7C2J 1 JRNL REVDAT 2 10-JUN-20 7C2J 1 COMPND REVDAT 1 27-MAY-20 7C2J 0 JRNL AUTH S.LIN,H.CHEN,F.YE,Z.CHEN,F.YANG,Y.ZHENG,Y.CAO,J.QIAO,S.YANG, JRNL AUTH 2 G.LU JRNL TITL CRYSTAL STRUCTURE OF SARS-COV-2 NSP10/NSP16 2'-O-METHYLASE JRNL TITL 2 AND ITS IMPLICATION ON ANTIVIRAL DRUG DESIGN. JRNL REF SIGNAL TRANSDUCT TARGET THER V. 5 131 2020 JRNL REFN ESSN 2059-3635 JRNL PMID 32728018 JRNL DOI 10.1038/S41392-020-00241-4 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 20712 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.210 REMARK 3 FREE R VALUE TEST SET COUNT : 1079 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 41.8840 - 5.5931 0.98 2510 124 0.1718 0.2133 REMARK 3 2 5.5931 - 4.4410 1.00 2493 132 0.1691 0.1963 REMARK 3 3 4.4410 - 3.8801 1.00 2464 123 0.1795 0.1889 REMARK 3 4 3.8801 - 3.5255 1.00 2465 122 0.2002 0.2288 REMARK 3 5 3.5255 - 3.2730 0.99 2430 132 0.2320 0.2581 REMARK 3 6 3.2730 - 3.0801 1.00 2404 149 0.2322 0.2622 REMARK 3 7 3.0801 - 2.9258 1.00 2443 141 0.2528 0.2769 REMARK 3 8 2.9258 - 2.7990 1.00 2424 156 0.2547 0.3205 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.560 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.17 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 : 0.007 3290 REMARK 3 ANGLE : 0.703 4466 REMARK 3 CHIRALITY : 0.047 501 REMARK 3 PLANARITY : 0.004 566 REMARK 3 DIHEDRAL : 16.592 1950 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -83.0766 22.0419 19.2196 REMARK 3 T TENSOR REMARK 3 T11: 0.1828 T22: 0.0830 REMARK 3 T33: 0.1140 T12: 0.0104 REMARK 3 T13: 0.0119 T23: 0.0107 REMARK 3 L TENSOR REMARK 3 L11: 2.0226 L22: 1.8122 REMARK 3 L33: 1.2241 L12: 0.2278 REMARK 3 L13: 0.6561 L23: 0.3757 REMARK 3 S TENSOR REMARK 3 S11: 0.0353 S12: 0.0652 S13: -0.0745 REMARK 3 S21: -0.0748 S22: 0.0181 S23: 0.0829 REMARK 3 S31: 0.0753 S32: -0.0495 S33: 0.0015 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 7C2J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1300016906. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97852 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20787 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.790 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.29500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.91800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 3R24 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES AND 12 % W/V PEG 20000., PH REMARK 280 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 17.23000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 34.46000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 34.46000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 17.23000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 470 LIES ON A SPECIAL POSITION. 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 -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 GLY B -4 REMARK 465 PRO B -3 REMARK 465 LEU B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 ALA B 1 REMARK 465 GLY B 2 REMARK 465 ASN B 3 REMARK 465 ALA B 4 REMARK 465 THR B 5 REMARK 465 GLU B 6 REMARK 465 VAL B 7 REMARK 465 PRO B 8 REMARK 465 ALA B 9 REMARK 465 ASN B 10 REMARK 465 SER B 11 REMARK 465 THR B 12 REMARK 465 VAL B 13 REMARK 465 LEU B 14 REMARK 465 SER B 15 REMARK 465 PHE B 16 REMARK 465 CYS B 17 REMARK 465 ALA B 18 REMARK 465 ARG B 134 REMARK 465 GLU B 135 REMARK 465 PRO B 136 REMARK 465 MET B 137 REMARK 465 LEU B 138 REMARK 465 GLN B 139 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 O HOH A 411 O HOH A 447 1.90 REMARK 500 O HOH A 473 O HOH A 474 1.94 REMARK 500 O HOH A 446 O HOH A 482 1.95 REMARK 500 O HOH A 453 O HOH A 469 1.97 REMARK 500 O LEU A 252 O HOH A 401 2.03 REMARK 500 O GLN A 6 O HOH A 402 2.10 REMARK 500 O HOH A 483 O HOH A 486 2.10 REMARK 500 O GLU A 217 O HOH A 403 2.11 REMARK 500 O HOH A 445 O HOH A 468 2.12 REMARK 500 O HOH A 485 O HOH A 487 2.15 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 ARG A 19 59.73 -140.49 REMARK 500 GLU A 147 -114.70 -105.45 REMARK 500 THR A 172 -163.63 -127.50 REMARK 500 ASN A 210 91.16 72.57 REMARK 500 ASN A 285 43.53 -109.23 REMARK 500 ASN B 62 -164.76 -102.17 REMARK 500 LYS B 87 -21.38 77.79 REMARK 500 LYS B 95 -169.51 -115.18 REMARK 500 VAL B 119 -68.74 -91.74 REMARK 500 ASP B 131 42.72 -97.32 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 B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 74 SG REMARK 620 2 CYS B 77 SG 110.9 REMARK 620 3 HIS B 83 NE2 105.8 96.9 REMARK 620 4 CYS B 90 SG 124.9 114.2 98.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 117 SG REMARK 620 2 CYS B 120 SG 102.2 REMARK 620 3 CYS B 128 SG 127.6 107.2 REMARK 620 4 CYS B 130 SG 114.4 87.9 109.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAM A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 202 DBREF 7C2J A 1 298 UNP P0DTD1 R1AB_SARS2 6799 7096 DBREF 7C2J B 1 139 UNP P0DTD1 R1AB_SARS2 4254 4392 SEQADV 7C2J MET A -6 UNP P0DTD1 INITIATING METHIONINE SEQADV 7C2J HIS A -5 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J HIS A -4 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J HIS A -3 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J HIS A -2 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J HIS A -1 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J HIS A 0 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J GLY B -4 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J PRO B -3 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J LEU B -2 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J GLY B -1 UNP P0DTD1 EXPRESSION TAG SEQADV 7C2J SER B 0 UNP P0DTD1 EXPRESSION TAG SEQRES 1 A 305 MET HIS HIS HIS HIS HIS HIS SER SER GLN ALA TRP GLN SEQRES 2 A 305 PRO GLY VAL ALA MET PRO ASN LEU TYR LYS MET GLN ARG SEQRES 3 A 305 MET LEU LEU GLU LYS CYS ASP LEU GLN ASN TYR GLY ASP SEQRES 4 A 305 SER ALA THR LEU PRO LYS GLY ILE MET MET ASN VAL ALA SEQRES 5 A 305 LYS TYR THR GLN LEU CYS GLN TYR LEU ASN THR LEU THR SEQRES 6 A 305 LEU ALA VAL PRO TYR ASN MET ARG VAL ILE HIS PHE GLY SEQRES 7 A 305 ALA GLY SER ASP LYS GLY VAL ALA PRO GLY THR ALA VAL SEQRES 8 A 305 LEU ARG GLN TRP LEU PRO THR GLY THR LEU LEU VAL ASP SEQRES 9 A 305 SER ASP LEU ASN ASP PHE VAL SER ASP ALA ASP SER THR SEQRES 10 A 305 LEU ILE GLY ASP CYS ALA THR VAL HIS THR ALA ASN LYS SEQRES 11 A 305 TRP ASP LEU ILE ILE SER ASP MET TYR ASP PRO LYS THR SEQRES 12 A 305 LYS ASN VAL THR LYS GLU ASN ASP SER LYS GLU GLY PHE SEQRES 13 A 305 PHE THR TYR ILE CYS GLY PHE ILE GLN GLN LYS LEU ALA SEQRES 14 A 305 LEU GLY GLY SER VAL ALA ILE LYS ILE THR GLU HIS SER SEQRES 15 A 305 TRP ASN ALA ASP LEU TYR LYS LEU MET GLY HIS PHE ALA SEQRES 16 A 305 TRP TRP THR ALA PHE VAL THR ASN VAL ASN ALA SER SER SEQRES 17 A 305 SER GLU ALA PHE LEU ILE GLY CYS ASN TYR LEU GLY LYS SEQRES 18 A 305 PRO ARG GLU GLN ILE ASP GLY TYR VAL MET HIS ALA ASN SEQRES 19 A 305 TYR ILE PHE TRP ARG ASN THR ASN PRO ILE GLN LEU SER SEQRES 20 A 305 SER TYR SER LEU PHE ASP MET SER LYS PHE PRO LEU LYS SEQRES 21 A 305 LEU ARG GLY THR ALA VAL MET SER LEU LYS GLU GLY GLN SEQRES 22 A 305 ILE ASN ASP MET ILE LEU SER LEU LEU SER LYS GLY ARG SEQRES 23 A 305 LEU ILE ILE ARG GLU ASN ASN ARG VAL VAL ILE SER SER SEQRES 24 A 305 ASP VAL LEU VAL ASN ASN SEQRES 1 B 144 GLY PRO LEU GLY SER ALA GLY ASN ALA THR GLU VAL PRO SEQRES 2 B 144 ALA ASN SER THR VAL LEU SER PHE CYS ALA PHE ALA VAL SEQRES 3 B 144 ASP ALA ALA LYS ALA TYR LYS ASP TYR LEU ALA SER GLY SEQRES 4 B 144 GLY GLN PRO ILE THR ASN CYS VAL LYS MET LEU CYS THR SEQRES 5 B 144 HIS THR GLY THR GLY GLN ALA ILE THR VAL THR PRO GLU SEQRES 6 B 144 ALA ASN MET ASP GLN GLU SER PHE GLY GLY ALA SER CYS SEQRES 7 B 144 CYS LEU TYR CYS ARG CYS HIS ILE ASP HIS PRO ASN PRO SEQRES 8 B 144 LYS GLY PHE CYS ASP LEU LYS GLY LYS TYR VAL GLN ILE SEQRES 9 B 144 PRO THR THR CYS ALA ASN ASP PRO VAL GLY PHE THR LEU SEQRES 10 B 144 LYS ASN THR VAL CYS THR VAL CYS GLY MET TRP LYS GLY SEQRES 11 B 144 TYR GLY CYS SER CYS ASP GLN LEU ARG GLU PRO MET LEU SEQRES 12 B 144 GLN HET SAM A 301 27 HET ZN B 201 1 HET ZN B 202 1 HETNAM SAM S-ADENOSYLMETHIONINE HETNAM ZN ZINC ION FORMUL 3 SAM C15 H22 N6 O5 S FORMUL 4 ZN 2(ZN 2+) FORMUL 6 HOH *103(H2 O) HELIX 1 AA1 SER A 1 GLN A 6 5 6 HELIX 2 AA2 PRO A 12 MET A 17 1 6 HELIX 3 AA3 MET A 41 ASN A 55 1 15 HELIX 4 AA4 ALA A 79 LEU A 89 1 11 HELIX 5 AA5 ASP A 114 ALA A 116 5 3 HELIX 6 AA6 ASP A 133 LYS A 137 5 5 HELIX 7 AA7 GLY A 148 LYS A 160 1 13 HELIX 8 AA8 ASN A 177 GLY A 185 1 9 HELIX 9 AA9 ASP A 220 ASN A 235 1 16 HELIX 10 AB1 SER A 241 ASP A 246 5 6 HELIX 11 AB2 LYS A 263 ILE A 267 5 5 HELIX 12 AB3 ASN A 268 LYS A 277 1 10 HELIX 13 AB4 ASP B 22 SER B 33 1 12 HELIX 14 AB5 ALA B 71 CYS B 73 5 3 HELIX 15 AB6 CYS B 74 HIS B 80 1 7 HELIX 16 AB7 THR B 102 ALA B 104 5 3 HELIX 17 AB8 ASP B 106 ASN B 114 1 9 SHEET 1 AA1 8 GLY A 8 ALA A 10 0 SHEET 2 AA1 8 PHE A 187 THR A 195 -1 O VAL A 194 N VAL A 9 SHEET 3 AA1 8 ALA A 204 TYR A 211 -1 O CYS A 209 N TRP A 189 SHEET 4 AA1 8 LEU A 161 ILE A 171 -1 N ILE A 169 O LEU A 206 SHEET 5 AA1 8 TRP A 124 SER A 129 1 N TRP A 124 O ALA A 162 SHEET 6 AA1 8 ARG A 66 PHE A 70 1 N PHE A 70 O ILE A 128 SHEET 7 AA1 8 LEU A 94 ASP A 99 1 O VAL A 96 N HIS A 69 SHEET 8 AA1 8 SER A 109 ILE A 112 1 O SER A 109 N ASP A 97 SHEET 1 AA2 2 VAL A 118 THR A 120 0 SHEET 2 AA2 2 ILE A 290 SER A 292 -1 O SER A 291 N HIS A 119 SHEET 1 AA3 2 ALA A 258 MET A 260 0 SHEET 2 AA3 2 LEU A 280 ILE A 282 1 O ILE A 281 N MET A 260 SHEET 1 AA4 3 ILE B 55 THR B 56 0 SHEET 2 AA4 3 TYR B 96 PRO B 100 -1 O TYR B 96 N THR B 56 SHEET 3 AA4 3 GLN B 65 GLY B 69 -1 N GLU B 66 O ILE B 99 LINK SG CYS B 74 ZN ZN B 202 1555 1555 2.17 LINK SG CYS B 77 ZN ZN B 202 1555 1555 2.19 LINK NE2 HIS B 83 ZN ZN B 202 1555 1555 1.96 LINK SG CYS B 90 ZN ZN B 202 1555 1555 2.17 LINK SG CYS B 117 ZN ZN B 201 1555 1555 2.17 LINK SG CYS B 120 ZN ZN B 201 1555 1555 2.40 LINK SG CYS B 128 ZN ZN B 201 1555 1555 2.15 LINK SG CYS B 130 ZN ZN B 201 1555 1555 2.59 SITE 1 AC1 17 ASN A 43 TYR A 47 GLY A 71 GLY A 73 SITE 2 AC1 17 SER A 74 PRO A 80 GLY A 81 ASP A 99 SITE 3 AC1 17 LEU A 100 ASN A 101 CYS A 115 ASP A 130 SITE 4 AC1 17 MET A 131 TYR A 132 PHE A 149 HOH A 404 SITE 5 AC1 17 HOH A 409 SITE 1 AC2 4 CYS B 117 CYS B 120 CYS B 128 CYS B 130 SITE 1 AC3 4 CYS B 74 CYS B 77 HIS B 83 CYS B 90 CRYST1 167.534 167.534 51.690 90.00 90.00 120.00 P 31 2 1 6 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 0.005969 0.003446 0.000000 0.00000 SCALE2 0.000000 0.006892 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019346 0.00000