HEADER VIRAL PROTEIN 01-APR-21 7MC5 TITLE CRYSTAL STRUCTURE OF THE SARS-COV-2 EXON-NSP10 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROOFREADING EXORIBONUCLEASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 5926-6214; COMPND 5 SYNONYM: EXON,GUANINE-N7 METHYLTRANSFERASE,NON-STRUCTURAL PROTEIN 14, COMPND 6 NSP14; COMPND 7 EC: 3.1.13.-; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: NON-STRUCTURAL PROTEIN 10; COMPND 11 CHAIN: M; COMPND 12 FRAGMENT: UNP RESIDUES 4254-4392; COMPND 13 SYNONYM: NSP10, GROWTH FACTOR-LIKE PEPTIDE, GFL; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 11 2; SOURCE 12 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 13 ORGANISM_TAXID: 2697049; SOURCE 14 GENE: REP, 1A-1B; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RNA BINDING, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.M.MOELLER,K.SHI,S.BANERJEE,L.YIN,H.AIHARA REVDAT 3 18-OCT-23 7MC5 1 JRNL REVDAT 2 16-MAR-22 7MC5 1 JRNL REVDAT 1 05-MAY-21 7MC5 0 JRNL AUTH N.H.MOELLER,K.SHI,O.DEMIR,C.BELICA,S.BANERJEE,L.YIN, JRNL AUTH 2 C.DURFEE,R.E.AMARO,H.AIHARA JRNL TITL STRUCTURE AND DYNAMICS OF SARS-COV-2 PROOFREADING JRNL TITL 2 EXORIBONUCLEASE EXON. JRNL REF PROC.NATL.ACAD.SCI.USA V. 119 2022 JRNL REFN ESSN 1091-6490 JRNL PMID 35165203 JRNL DOI 10.1073/PNAS.2106379119 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.H.MOELLER,K.SHI,O.DEMIR,S.BANERJEE,L.YIN,C.BELICA, REMARK 1 AUTH 2 C.DURFEE,R.E.AMARO,H.AIHARA REMARK 1 TITL STRUCTURE AND DYNAMICS OF SARS-COV-2 PROOFREADING REMARK 1 TITL 2 EXORIBONUCLEASE EXON. REMARK 1 REF BIORXIV 2021 REMARK 1 REFN ISSN 2692-8205 REMARK 1 PMID 33821277 REMARK 1 DOI 10.1101/2021.04.02.438274 REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19_4085 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 58618 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.790 REMARK 3 FREE R VALUE TEST SET COUNT : 5275 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 57.7000 - 5.1000 0.99 3588 155 0.1456 0.1792 REMARK 3 2 5.1000 - 4.0500 0.96 3408 189 0.1169 0.1597 REMARK 3 3 4.0500 - 3.5400 0.98 3492 195 0.1269 0.1247 REMARK 3 4 3.5400 - 3.2100 0.98 3490 189 0.1416 0.1746 REMARK 3 5 3.2100 - 2.9800 0.98 3587 134 0.1444 0.1885 REMARK 3 6 2.9800 - 2.8100 0.99 3546 195 0.1519 0.2034 REMARK 3 7 2.8100 - 2.6700 0.99 3553 169 0.1501 0.1718 REMARK 3 8 2.6700 - 2.5500 0.99 3526 215 0.1562 0.2284 REMARK 3 9 2.5500 - 2.4500 0.97 3474 172 0.1585 0.1912 REMARK 3 10 2.4500 - 2.3700 0.96 3432 179 0.1628 0.1810 REMARK 3 11 2.3700 - 2.2900 0.98 3469 213 0.1533 0.1801 REMARK 3 12 2.2900 - 2.2300 0.99 3524 202 0.1619 0.1959 REMARK 3 13 2.2300 - 2.1700 0.99 3492 216 0.1548 0.2037 REMARK 3 14 2.1700 - 2.1200 0.99 3563 198 0.1658 0.2269 REMARK 3 15 2.1200 - 2.0700 0.99 3518 188 0.1922 0.2466 REMARK 3 16 2.0700 - 2.0200 0.99 3577 170 0.1961 0.2334 REMARK 3 17 2.0200 - 1.9800 0.99 3562 165 0.1989 0.2230 REMARK 3 18 1.9800 - 1.9500 0.99 3633 148 0.1995 0.2144 REMARK 3 19 1.9500 - 1.9100 0.99 3583 149 0.1970 0.2645 REMARK 3 20 1.9100 - 1.8800 0.99 3550 167 0.2057 0.2208 REMARK 3 21 1.8800 - 1.8500 0.99 3653 171 0.2227 0.2753 REMARK 3 22 1.8500 - 1.8200 1.00 3516 171 0.2372 0.2502 REMARK 3 23 1.8200 - 1.7900 0.99 3634 157 0.2523 0.2485 REMARK 3 24 1.7900 - 1.7700 0.98 3497 167 0.2838 0.3182 REMARK 3 25 1.7700 - 1.7400 0.96 3492 166 0.2990 0.3317 REMARK 3 26 1.7400 - 1.7200 0.97 3433 169 0.3150 0.3010 REMARK 3 27 1.7200 - 1.7000 0.98 3552 186 0.3240 0.3116 REMARK 3 28 1.7000 - 1.6800 0.99 3579 169 0.3377 0.3792 REMARK 3 29 1.6800 - 1.6600 0.98 3494 189 0.3562 0.3511 REMARK 3 30 1.6600 - 1.6400 0.68 2446 122 0.3768 0.3904 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.740 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.64 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 : 0.011 3440 REMARK 3 ANGLE : 1.098 4636 REMARK 3 CHIRALITY : 0.071 512 REMARK 3 PLANARITY : 0.008 593 REMARK 3 DIHEDRAL : 12.456 1228 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 7MC5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-APR-21. REMARK 100 THE DEPOSITION ID IS D_1000254850. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-20 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 : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.32 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58701 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.640 REMARK 200 RESOLUTION RANGE LOW (A) : 111.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.64 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 1.20300 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: 5C8T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DI-AMMONIUM TARTRATE, PH 7.0, PEG REMARK 280 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 31.86750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.62450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.74000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.62450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.86750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.74000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, M 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 M 0 REMARK 465 ASP M 131 REMARK 465 GLN M 132 REMARK 465 LEU M 133 REMARK 465 ARG M 134 REMARK 465 GLU M 135 REMARK 465 PRO M 136 REMARK 465 MET M 137 REMARK 465 LEU M 138 REMARK 465 GLN M 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 O1 EDO M 204 O HOH M 301 2.00 REMARK 500 OD2 ASP A 90 O HOH A 401 2.08 REMARK 500 O HOH A 700 O HOH A 706 2.12 REMARK 500 O HOH M 309 O HOH M 349 2.12 REMARK 500 O HOH A 406 O HOH A 613 2.14 REMARK 500 O LYS A 288 O HOH A 402 2.16 REMARK 500 O HOH A 557 O HOH A 677 2.17 REMARK 500 O HOH M 441 O HOH M 446 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 598 O HOH M 355 3545 2.14 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 MET A 62 67.93 -103.68 REMARK 500 MET A 72 -60.23 -90.15 REMARK 500 ARG A 98 -90.93 72.86 REMARK 500 ASN A 129 -131.08 -117.34 REMARK 500 ALA A 187 170.07 70.83 REMARK 500 HIS A 188 -10.46 -141.23 REMARK 500 PHE A 198 12.13 -145.92 REMARK 500 HIS A 264 73.57 -117.97 REMARK 500 THR M 39 -166.99 -112.06 REMARK 500 ASP M 106 70.51 -150.06 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 A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 207 SG REMARK 620 2 CYS A 210 SG 116.2 REMARK 620 3 CYS A 226 SG 114.3 104.9 REMARK 620 4 HIS A 229 ND1 105.6 112.4 102.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 257 NE2 REMARK 620 2 CYS A 261 SG 104.4 REMARK 620 3 HIS A 264 ND1 114.1 107.2 REMARK 620 4 CYS A 279 SG 104.8 110.9 114.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN M 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS M 74 SG REMARK 620 2 CYS M 77 SG 117.1 REMARK 620 3 HIS M 83 NE2 108.0 107.2 REMARK 620 4 CYS M 90 SG 107.2 114.3 101.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN M 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS M 117 SG REMARK 620 2 CYS M 120 SG 107.3 REMARK 620 3 CYS M 128 SG 110.8 106.8 REMARK 620 4 CYS M 130 SG 108.8 114.2 109.0 REMARK 620 N 1 2 3 DBREF 7MC5 A 3 289 UNP P0DTD1 R1AB_SARS2 5928 6214 DBREF 7MC5 M 1 139 UNP P0DTD1 R1AB_SARS2 4254 4392 SEQADV 7MC5 GLN A 191 UNP P0DTD1 GLU 6116 CONFLICT SEQADV 7MC5 MET M 0 UNP P0DTD1 INITIATING METHIONINE SEQRES 1 A 287 ASN VAL THR GLY LEU PHE LYS ASP CYS SER LYS VAL ILE SEQRES 2 A 287 THR GLY LEU HIS PRO THR GLN ALA PRO THR HIS LEU SER SEQRES 3 A 287 VAL ASP THR LYS PHE LYS THR GLU GLY LEU CYS VAL ASP SEQRES 4 A 287 ILE PRO GLY ILE PRO LYS ASP MET THR TYR ARG ARG LEU SEQRES 5 A 287 ILE SER MET MET GLY PHE LYS MET ASN TYR GLN VAL ASN SEQRES 6 A 287 GLY TYR PRO ASN MET PHE ILE THR ARG GLU GLU ALA ILE SEQRES 7 A 287 ARG HIS VAL ARG ALA TRP ILE GLY PHE ASP VAL GLU GLY SEQRES 8 A 287 CYS HIS ALA THR ARG GLU ALA VAL GLY THR ASN LEU PRO SEQRES 9 A 287 LEU GLN LEU GLY PHE SER THR GLY VAL ASN LEU VAL ALA SEQRES 10 A 287 VAL PRO THR GLY TYR VAL ASP THR PRO ASN ASN THR ASP SEQRES 11 A 287 PHE SER ARG VAL SER ALA LYS PRO PRO PRO GLY ASP GLN SEQRES 12 A 287 PHE LYS HIS LEU ILE PRO LEU MET TYR LYS GLY LEU PRO SEQRES 13 A 287 TRP ASN VAL VAL ARG ILE LYS ILE VAL GLN MET LEU SER SEQRES 14 A 287 ASP THR LEU LYS ASN LEU SER ASP ARG VAL VAL PHE VAL SEQRES 15 A 287 LEU TRP ALA HIS GLY PHE GLN LEU THR SER MET LYS TYR SEQRES 16 A 287 PHE VAL LYS ILE GLY PRO GLU ARG THR CYS CYS LEU CYS SEQRES 17 A 287 ASP ARG ARG ALA THR CYS PHE SER THR ALA SER ASP THR SEQRES 18 A 287 TYR ALA CYS TRP HIS HIS SER ILE GLY PHE ASP TYR VAL SEQRES 19 A 287 TYR ASN PRO PHE MET ILE ASP VAL GLN GLN TRP GLY PHE SEQRES 20 A 287 THR GLY ASN LEU GLN SER ASN HIS ASP LEU TYR CYS GLN SEQRES 21 A 287 VAL HIS GLY ASN ALA HIS VAL ALA SER CYS ASP ALA ILE SEQRES 22 A 287 MET THR ARG CYS LEU ALA VAL HIS GLU CYS PHE VAL LYS SEQRES 23 A 287 ARG SEQRES 1 M 140 MET ALA GLY ASN ALA THR GLU VAL PRO ALA ASN SER THR SEQRES 2 M 140 VAL LEU SER PHE CYS ALA PHE ALA VAL ASP ALA ALA LYS SEQRES 3 M 140 ALA TYR LYS ASP TYR LEU ALA SER GLY GLY GLN PRO ILE SEQRES 4 M 140 THR ASN CYS VAL LYS MET LEU CYS THR HIS THR GLY THR SEQRES 5 M 140 GLY GLN ALA ILE THR VAL THR PRO GLU ALA ASN MET ASP SEQRES 6 M 140 GLN GLU SER PHE GLY GLY ALA SER CYS CYS LEU TYR CYS SEQRES 7 M 140 ARG CYS HIS ILE ASP HIS PRO ASN PRO LYS GLY PHE CYS SEQRES 8 M 140 ASP LEU LYS GLY LYS TYR VAL GLN ILE PRO THR THR CYS SEQRES 9 M 140 ALA ASN ASP PRO VAL GLY PHE THR LEU LYS ASN THR VAL SEQRES 10 M 140 CYS THR VAL CYS GLY MET TRP LYS GLY TYR GLY CYS SER SEQRES 11 M 140 CYS ASP GLN LEU ARG GLU PRO MET LEU GLN HET ZN A 301 1 HET ZN A 302 1 HET EDO A 303 4 HET EDO A 304 4 HET EDO A 305 4 HET EDO A 306 4 HET EDO A 307 4 HET EDO A 308 4 HET EDO A 309 4 HET EDO A 310 4 HET EDO A 311 4 HET EDO A 312 4 HET EDO A 313 4 HET TLA A 314 10 HET TLA A 315 10 HET EDO A 316 4 HET EDO A 317 4 HET EDO A 318 4 HET EDO A 319 4 HET CL A 320 1 HET EDO M 201 4 HET ZN M 202 1 HET ZN M 203 1 HET EDO M 204 4 HET EDO M 205 4 HET EDO M 206 4 HET EDO M 207 4 HET EDO M 208 4 HET EDO M 209 4 HET EDO M 210 4 HETNAM ZN ZINC ION HETNAM EDO 1,2-ETHANEDIOL HETNAM TLA L(+)-TARTARIC ACID HETNAM CL CHLORIDE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 ZN 4(ZN 2+) FORMUL 5 EDO 23(C2 H6 O2) FORMUL 16 TLA 2(C4 H6 O6) FORMUL 22 CL CL 1- FORMUL 33 HOH *508(H2 O) HELIX 1 AA1 ASP A 30 LYS A 32 5 3 HELIX 2 AA2 THR A 75 HIS A 82 1 8 HELIX 3 AA3 GLY A 143 LYS A 155 5 13 HELIX 4 AA4 PRO A 158 LYS A 175 1 18 HELIX 5 AA5 HIS A 188 LYS A 196 1 9 HELIX 6 AA6 GLN A 245 TRP A 247 5 3 HELIX 7 AA7 ASN A 252 CYS A 261 1 10 HELIX 8 AA8 VAL A 269 VAL A 287 1 19 HELIX 9 AA9 VAL M 7 ALA M 9 5 3 HELIX 10 AB1 ASN M 10 ALA M 20 1 11 HELIX 11 AB2 ASP M 22 SER M 33 1 12 HELIX 12 AB3 ALA M 71 CYS M 73 5 3 HELIX 13 AB4 CYS M 74 HIS M 80 1 7 HELIX 14 AB5 THR M 102 ALA M 104 5 3 HELIX 15 AB6 ASP M 106 ASN M 114 1 9 SHEET 1 AA1 2 LYS A 34 THR A 35 0 SHEET 2 AA1 2 LEU A 38 CYS A 39 -1 O LEU A 38 N THR A 35 SHEET 1 AA2 3 ARG A 53 ILE A 55 0 SHEET 2 AA2 3 THR A 122 ASP A 126 -1 O TYR A 124 N ILE A 55 SHEET 3 AA2 3 ASP A 132 ARG A 135 -1 O ASP A 132 N VAL A 125 SHEET 1 AA3 4 ASN A 116 VAL A 118 0 SHEET 2 AA3 4 ASN A 104 PHE A 111 -1 N LEU A 109 O LEU A 117 SHEET 3 AA3 4 TRP A 86 ALA A 96 -1 N ASP A 90 O GLY A 110 SHEET 4 AA3 4 ALA A 138 LYS A 139 -1 O LYS A 139 N HIS A 95 SHEET 1 AA4 5 ASN A 116 VAL A 118 0 SHEET 2 AA4 5 ASN A 104 PHE A 111 -1 N LEU A 109 O LEU A 117 SHEET 3 AA4 5 TRP A 86 ALA A 96 -1 N ASP A 90 O GLY A 110 SHEET 4 AA4 5 VAL A 182 LEU A 185 1 O VAL A 182 N ILE A 87 SHEET 5 AA4 5 PHE A 240 ASP A 243 1 O PHE A 240 N PHE A 183 SHEET 1 AA5 4 VAL A 199 LYS A 200 0 SHEET 2 AA5 4 TYR A 235 TYR A 237 1 O VAL A 236 N LYS A 200 SHEET 3 AA5 4 CYS A 216 SER A 218 -1 N PHE A 217 O TYR A 235 SHEET 4 AA5 4 THR A 223 ALA A 225 -1 O THR A 223 N SER A 218 SHEET 1 AA6 3 ILE M 55 THR M 56 0 SHEET 2 AA6 3 TYR M 96 PRO M 100 -1 O TYR M 96 N THR M 56 SHEET 3 AA6 3 GLN M 65 GLY M 69 -1 N GLU M 66 O ILE M 99 LINK SG CYS A 207 ZN ZN A 301 1555 1555 2.31 LINK SG CYS A 210 ZN ZN A 301 1555 1555 2.34 LINK SG CYS A 226 ZN ZN A 301 1555 1555 2.36 LINK ND1 HIS A 229 ZN ZN A 301 1555 1555 2.00 LINK NE2 HIS A 257 ZN ZN A 302 1555 1555 2.06 LINK SG CYS A 261 ZN ZN A 302 1555 1555 2.34 LINK ND1 HIS A 264 ZN ZN A 302 1555 1555 2.06 LINK SG CYS A 279 ZN ZN A 302 1555 1555 2.24 LINK SG CYS M 74 ZN ZN M 202 1555 1555 2.28 LINK SG CYS M 77 ZN ZN M 202 1555 1555 2.29 LINK NE2 HIS M 83 ZN ZN M 202 1555 1555 2.07 LINK SG CYS M 90 ZN ZN M 202 1555 1555 2.32 LINK SG CYS M 117 ZN ZN M 203 1555 1555 2.35 LINK SG CYS M 120 ZN ZN M 203 1555 1555 2.34 LINK SG CYS M 128 ZN ZN M 203 1555 1555 2.36 LINK SG CYS M 130 ZN ZN M 203 1555 1555 2.38 CRYST1 63.735 67.480 111.249 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 0.015690 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014819 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008989 0.00000