HEADER VIRAL PROTEIN/INHIBITOR 02-DEC-21 7W6U TITLE STRUCTURE OF SARS-COV-2 SPIKE RECEPTOR-BINDING DOMAIN COMPLEXED WITH TITLE 2 ITS RECEPTOR EQUINE ACE2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANGIOTENSIN-CONVERTING ENZYME; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.17.23; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SPIKE PROTEIN S1; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: UNP RESIDUES 319-541; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EQUUS CABALLUS; SOURCE 3 ORGANISM_COMMON: HORSE; SOURCE 4 ORGANISM_TAXID: 9796; SOURCE 5 GENE: ACE2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 10 2; SOURCE 11 ORGANISM_TAXID: 2697049; SOURCE 12 GENE: S, 2; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 EXPRESSION_SYSTEM_CELL_LINE: HEK293 KEYWDS VIRAL PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Z.P.XU,K.F.LIU,P.HAN,J.X.QI REVDAT 4 29-NOV-23 7W6U 1 REMARK REVDAT 3 21-DEC-22 7W6U 1 JRNL REVDAT 2 12-OCT-22 7W6U 1 COMPND SOURCE REVDAT 1 08-JUN-22 7W6U 0 JRNL AUTH Z.XU,X.KANG,P.HAN,P.DU,L.LI,A.ZHENG,C.DENG,J.QI,X.ZHAO, JRNL AUTH 2 Q.WANG,K.LIU,G.F.GAO JRNL TITL BINDING AND STRUCTURAL BASIS OF EQUINE ACE2 TO RBDS FROM JRNL TITL 2 SARS-COV, SARS-COV-2 AND RELATED CORONAVIRUSES JRNL REF NAT COMMUN V. 13 3547 2022 JRNL REFN ESSN 2041-1723 JRNL DOI 10.1038/S41467-022-31276-6 REMARK 2 REMARK 2 RESOLUTION. 2.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19RC3_4028 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) : 2.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.21 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 46640 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2363 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 19.2100 - 6.5000 1.00 2779 126 0.1482 0.1704 REMARK 3 2 6.5000 - 5.1900 1.00 2678 130 0.1796 0.2219 REMARK 3 3 5.1900 - 4.5500 1.00 2626 142 0.1559 0.1753 REMARK 3 4 4.5500 - 4.1400 1.00 2611 152 0.1513 0.1672 REMARK 3 5 4.1400 - 3.8400 1.00 2594 145 0.1649 0.1895 REMARK 3 6 3.8400 - 3.6200 1.00 2607 145 0.1886 0.2523 REMARK 3 7 3.6200 - 3.4400 1.00 2601 147 0.2101 0.2352 REMARK 3 8 3.4400 - 3.2900 1.00 2601 119 0.2309 0.2544 REMARK 3 9 3.2900 - 3.1600 1.00 2574 157 0.2383 0.2958 REMARK 3 10 3.1600 - 3.0500 1.00 2574 138 0.2435 0.2917 REMARK 3 11 3.0500 - 2.9600 1.00 2567 151 0.2538 0.2738 REMARK 3 12 2.9600 - 2.8700 1.00 2588 125 0.2501 0.2721 REMARK 3 13 2.8700 - 2.8000 1.00 2587 139 0.2560 0.3169 REMARK 3 14 2.8000 - 2.7300 1.00 2592 122 0.2703 0.2835 REMARK 3 15 2.7300 - 2.6700 1.00 2549 133 0.2945 0.3493 REMARK 3 16 2.6700 - 2.6100 1.00 2558 148 0.2897 0.3721 REMARK 3 17 2.6100 - 2.5600 1.00 2591 144 0.3032 0.3331 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) : 0.321 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.543 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 58.33 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 67.70 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 : 0.004 6546 REMARK 3 ANGLE : 0.732 8889 REMARK 3 CHIRALITY : 0.045 928 REMARK 3 PLANARITY : 0.006 1150 REMARK 3 DIHEDRAL : 17.346 2378 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 7W6U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1300026081. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-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 : SSRF REMARK 200 BEAMLINE : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46770 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.560 REMARK 200 RESOLUTION RANGE LOW (A) : 31.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 26.80 REMARK 200 R MERGE (I) : 0.17200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 26.60 REMARK 200 R MERGE FOR SHELL (I) : NULL 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: 6LZG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% (W/V) PEG 1000, 10% (W/V) PEG REMARK 280 8000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 97.78500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 97.78500 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.88500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 97.78500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.44250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 97.78500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 112.32750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 97.78500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 112.32750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 97.78500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.44250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 97.78500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 97.78500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 74.88500 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 97.78500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 97.78500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 74.88500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 97.78500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 112.32750 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 97.78500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 37.44250 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 97.78500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 37.44250 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 97.78500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 112.32750 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 97.78500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 97.78500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 74.88500 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 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 HIS A 616 REMARK 465 HIS A 617 REMARK 465 HIS A 618 REMARK 465 HIS A 619 REMARK 465 HIS A 620 REMARK 465 ARG B 319 REMARK 465 VAL B 320 REMARK 465 GLN B 321 REMARK 465 PRO B 322 REMARK 465 THR B 323 REMARK 465 GLU B 324 REMARK 465 SER B 325 REMARK 465 ILE B 326 REMARK 465 VAL B 327 REMARK 465 ARG B 328 REMARK 465 PHE B 329 REMARK 465 PRO B 330 REMARK 465 ASN B 331 REMARK 465 ILE B 332 REMARK 465 THR B 333 REMARK 465 ASN B 334 REMARK 465 LEU B 335 REMARK 465 VAL B 524 REMARK 465 CYS B 525 REMARK 465 GLY B 526 REMARK 465 PRO B 527 REMARK 465 LYS B 528 REMARK 465 LYS B 529 REMARK 465 SER B 530 REMARK 465 THR B 531 REMARK 465 ASN B 532 REMARK 465 LEU B 533 REMARK 465 VAL B 534 REMARK 465 LYS B 535 REMARK 465 ASN B 536 REMARK 465 LYS B 537 REMARK 465 CYS B 538 REMARK 465 VAL B 539 REMARK 465 ASN B 540 REMARK 465 PHE B 541 REMARK 465 HIS B 542 REMARK 465 HIS B 543 REMARK 465 HIS B 544 REMARK 465 HIS B 545 REMARK 465 HIS B 546 REMARK 465 HIS B 547 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 21 CG2 REMARK 470 THR A 82 CG2 REMARK 470 PRO A 212 CD REMARK 470 THR A 259 CG2 REMARK 470 PRO A 425 CD 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 53 85.98 -159.78 REMARK 500 ARG A 204 -9.91 -58.67 REMARK 500 SER A 213 -128.76 52.79 REMARK 500 PRO B 337 58.07 -101.36 REMARK 500 ALA B 352 49.01 -109.08 REMARK 500 PHE B 377 65.45 -154.49 REMARK 500 ASN B 422 -50.48 -128.55 REMARK 500 ASP B 428 40.51 -90.69 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 701 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 374 NE2 REMARK 620 2 HIS A 378 NE2 108.3 REMARK 620 3 GLU A 402 OE2 103.3 116.1 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7W6R RELATED DB: PDB DBREF 7W6U A 19 614 UNP F6V9L3 F6V9L3_HORSE 19 614 DBREF 7W6U B 319 541 UNP P0DTC2 SPIKE_SARS2 319 541 SEQADV 7W6U HIS A 615 UNP F6V9L3 EXPRESSION TAG SEQADV 7W6U HIS A 616 UNP F6V9L3 EXPRESSION TAG SEQADV 7W6U HIS A 617 UNP F6V9L3 EXPRESSION TAG SEQADV 7W6U HIS A 618 UNP F6V9L3 EXPRESSION TAG SEQADV 7W6U HIS A 619 UNP F6V9L3 EXPRESSION TAG SEQADV 7W6U HIS A 620 UNP F6V9L3 EXPRESSION TAG SEQADV 7W6U HIS B 542 UNP P0DTC2 EXPRESSION TAG SEQADV 7W6U HIS B 543 UNP P0DTC2 EXPRESSION TAG SEQADV 7W6U HIS B 544 UNP P0DTC2 EXPRESSION TAG SEQADV 7W6U HIS B 545 UNP P0DTC2 EXPRESSION TAG SEQADV 7W6U HIS B 546 UNP P0DTC2 EXPRESSION TAG SEQADV 7W6U HIS B 547 UNP P0DTC2 EXPRESSION TAG SEQRES 1 A 602 SER THR THR GLU ASP LEU ALA LYS THR PHE LEU GLU LYS SEQRES 2 A 602 PHE ASN SER GLU ALA GLU GLU LEU SER HIS GLN SER SER SEQRES 3 A 602 LEU ALA SER TRP SER TYR ASN THR ASN ILE THR ASP GLU SEQRES 4 A 602 ASN VAL GLN LYS MET ASN GLU ALA GLY ALA ARG TRP SER SEQRES 5 A 602 ALA PHE TYR GLU GLU GLN CYS LYS LEU ALA LYS THR TYR SEQRES 6 A 602 PRO LEU GLU GLU ILE GLN ASN LEU THR VAL LYS ARG GLN SEQRES 7 A 602 LEU GLN ALA LEU GLN GLN SER GLY SER SER VAL LEU SER SEQRES 8 A 602 ALA ASP LYS SER LYS ARG LEU ASN GLU ILE LEU ASN THR SEQRES 9 A 602 MET SER THR ILE TYR SER THR GLY LYS VAL CYS ASN PRO SEQRES 10 A 602 SER ASN PRO GLN GLU CYS LEU LEU LEU GLU PRO GLY LEU SEQRES 11 A 602 ASP ALA ILE MET GLU ASN SER LYS ASP TYR ASN GLN ARG SEQRES 12 A 602 LEU TRP ALA TRP GLU GLY TRP ARG SER GLU VAL GLY LYS SEQRES 13 A 602 GLN LEU ARG PRO LEU TYR GLU GLU TYR VAL VAL LEU LYS SEQRES 14 A 602 ASN GLU MET ALA ARG ALA ASN ASN TYR GLU ASP TYR GLY SEQRES 15 A 602 ASP TYR TRP ARG GLY ASP TYR GLU ALA GLU GLY PRO SER SEQRES 16 A 602 GLY TYR ASP TYR SER ARG ASP GLN LEU ILE GLU ASP VAL SEQRES 17 A 602 GLU ARG THR PHE ALA GLU ILE LYS PRO LEU TYR GLU HIS SEQRES 18 A 602 LEU HIS ALA TYR VAL ARG ALA LYS LEU MET ASP THR TYR SEQRES 19 A 602 PRO SER HIS ILE ASN PRO THR GLY CYS LEU PRO ALA HIS SEQRES 20 A 602 LEU LEU GLY ASP MET TRP GLY ARG PHE TRP THR ASN LEU SEQRES 21 A 602 TYR SER LEU THR VAL PRO PHE GLY GLN LYS PRO ASN ILE SEQRES 22 A 602 ASP VAL THR ASP ALA MET VAL ASP GLN SER TRP ASP ALA SEQRES 23 A 602 LYS ARG ILE PHE GLU GLU ALA GLU LYS PHE PHE VAL SER SEQRES 24 A 602 VAL GLY LEU PRO ASN MET THR GLN GLY PHE TRP GLU ASN SEQRES 25 A 602 SER MET LEU THR GLU PRO GLY ASP GLY ARG LYS VAL VAL SEQRES 26 A 602 CYS HIS PRO THR ALA TRP ASP LEU GLY LYS GLY ASP PHE SEQRES 27 A 602 ARG ILE LYS MET CYS THR LYS VAL THR MET ASP ASP PHE SEQRES 28 A 602 LEU THR ALA HIS HIS GLU MET GLY HIS ILE GLN TYR ASP SEQRES 29 A 602 MET ALA TYR ALA VAL GLN PRO TYR LEU LEU ARG ASN GLY SEQRES 30 A 602 ALA ASN GLU GLY PHE HIS GLU ALA VAL GLY GLU ILE MET SEQRES 31 A 602 SER LEU SER ALA ALA THR PRO ASN HIS LEU LYS ALA ILE SEQRES 32 A 602 GLY LEU LEU PRO PRO ASP PHE TYR GLU ASP SER GLU THR SEQRES 33 A 602 GLU ILE ASN PHE LEU LEU LYS GLN ALA LEU THR ILE VAL SEQRES 34 A 602 GLY THR LEU PRO PHE THR TYR MET LEU GLU LYS TRP ARG SEQRES 35 A 602 TRP MET VAL PHE LYS GLY GLU ILE PRO LYS GLU GLU TRP SEQRES 36 A 602 MET LYS LYS TRP TRP GLU MET LYS ARG GLU ILE VAL GLY SEQRES 37 A 602 VAL VAL GLU PRO VAL PRO HIS ASP GLU THR TYR CYS ASP SEQRES 38 A 602 PRO ALA ALA LEU PHE HIS VAL ALA ASN ASP TYR SER PHE SEQRES 39 A 602 ILE ARG TYR TYR THR ARG THR ILE TYR GLN PHE GLN PHE SEQRES 40 A 602 GLN GLU ALA LEU CYS GLN THR ALA LYS HIS GLU GLY PRO SEQRES 41 A 602 LEU HIS LYS CYS ASP ILE SER ASN SER THR GLU ALA GLY SEQRES 42 A 602 GLN LYS LEU LEU GLN MET LEU SER LEU GLY LYS SER GLU SEQRES 43 A 602 PRO TRP THR LEU ALA LEU GLU ARG ILE VAL GLY VAL LYS SEQRES 44 A 602 ASN MET ASP VAL ARG PRO LEU LEU ASN TYR PHE GLU PRO SEQRES 45 A 602 LEU PHE THR TRP LEU LYS ASP GLN ASN LYS ASN SER PHE SEQRES 46 A 602 VAL GLY TRP SER THR ASN TRP SER PRO TYR ALA HIS HIS SEQRES 47 A 602 HIS HIS HIS HIS SEQRES 1 B 229 ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN SEQRES 2 B 229 ILE THR ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA SEQRES 3 B 229 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG SEQRES 4 B 229 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 5 B 229 SER ALA SER PHE SER THR PHE LYS CYS TYR GLY VAL SER SEQRES 6 B 229 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 7 B 229 ALA ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN SEQRES 8 B 229 ILE ALA PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN SEQRES 9 B 229 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 10 B 229 TRP ASN SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN SEQRES 11 B 229 TYR ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU SEQRES 12 B 229 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 13 B 229 ALA GLY SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN SEQRES 14 B 229 CYS TYR PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR SEQRES 15 B 229 ASN GLY VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 16 B 229 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 17 B 229 PRO LYS LYS SER THR ASN LEU VAL LYS ASN LYS CYS VAL SEQRES 18 B 229 ASN PHE HIS HIS HIS HIS HIS HIS HET ZN A 701 1 HET NAG B 601 14 HETNAM ZN ZINC ION HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 ZN ZN 2+ FORMUL 4 NAG C8 H15 N O6 FORMUL 5 HOH *71(H2 O) HELIX 1 AA1 THR A 20 ASN A 53 1 34 HELIX 2 AA2 THR A 55 LYS A 81 1 27 HELIX 3 AA3 THR A 82 TYR A 83 5 2 HELIX 4 AA4 PRO A 84 ILE A 88 5 5 HELIX 5 AA5 ASN A 90 GLN A 101 1 12 HELIX 6 AA6 GLY A 104 LEU A 108 5 5 HELIX 7 AA7 SER A 109 GLY A 130 1 22 HELIX 8 AA8 PRO A 146 SER A 155 1 10 HELIX 9 AA9 ASP A 157 ALA A 193 1 37 HELIX 10 AB1 ASP A 198 ARG A 204 1 7 HELIX 11 AB2 GLY A 205 GLU A 208 5 4 HELIX 12 AB3 SER A 218 ASP A 250 1 33 HELIX 13 AB4 HIS A 265 LEU A 267 5 3 HELIX 14 AB5 TRP A 275 ASN A 277 5 3 HELIX 15 AB6 LEU A 278 VAL A 283 1 6 HELIX 16 AB7 VAL A 293 GLN A 300 1 8 HELIX 17 AB8 ASP A 303 VAL A 318 1 16 HELIX 18 AB9 THR A 324 SER A 331 1 8 HELIX 19 AC1 THR A 365 TYR A 385 1 21 HELIX 20 AC2 ALA A 386 GLN A 388 5 3 HELIX 21 AC3 PRO A 389 ARG A 393 5 5 HELIX 22 AC4 GLY A 399 THR A 414 1 16 HELIX 23 AC5 THR A 414 ILE A 421 1 8 HELIX 24 AC6 ASP A 431 LYS A 465 1 35 HELIX 25 AC7 PRO A 469 GLU A 471 5 3 HELIX 26 AC8 GLU A 472 ILE A 484 1 13 HELIX 27 AC9 ASP A 499 ALA A 502 5 4 HELIX 28 AD1 LEU A 503 ASN A 508 1 6 HELIX 29 AD2 ILE A 513 ALA A 533 1 21 HELIX 30 AD3 PRO A 538 CYS A 542 5 5 HELIX 31 AD4 SER A 547 SER A 559 1 13 HELIX 32 AD5 PRO A 565 GLY A 575 1 11 HELIX 33 AD6 VAL A 581 LYS A 600 1 20 HELIX 34 AD7 PRO B 337 PHE B 342 1 6 HELIX 35 AD8 SER B 349 TRP B 353 5 5 HELIX 36 AD9 TYR B 365 SER B 371 1 7 HELIX 37 AE1 THR B 385 LEU B 390 5 6 HELIX 38 AE2 ASP B 405 ILE B 410 5 6 HELIX 39 AE3 GLY B 416 ASN B 422 1 7 HELIX 40 AE4 SER B 438 SER B 443 1 6 HELIX 41 AE5 GLY B 502 TYR B 505 5 4 SHEET 1 AA1 2 LYS A 131 CYS A 133 0 SHEET 2 AA1 2 CYS A 141 LEU A 143 -1 O LEU A 142 N VAL A 132 SHEET 1 AA2 2 LEU A 262 PRO A 263 0 SHEET 2 AA2 2 VAL A 487 VAL A 488 1 O VAL A 488 N LEU A 262 SHEET 1 AA3 2 THR A 347 GLY A 352 0 SHEET 2 AA3 2 ASP A 355 LYS A 359 -1 O ARG A 357 N TRP A 349 SHEET 1 AA4 5 ASN B 354 ILE B 358 0 SHEET 2 AA4 5 ASN B 394 ARG B 403 -1 O VAL B 395 N ILE B 358 SHEET 3 AA4 5 PRO B 507 GLU B 516 -1 O VAL B 512 N ASP B 398 SHEET 4 AA4 5 GLY B 431 ASN B 437 -1 N ILE B 434 O VAL B 511 SHEET 5 AA4 5 THR B 376 TYR B 380 -1 N TYR B 380 O GLY B 431 SHEET 1 AA5 2 LEU B 452 ARG B 454 0 SHEET 2 AA5 2 LEU B 492 SER B 494 -1 O GLN B 493 N TYR B 453 SHEET 1 AA6 2 TYR B 473 GLN B 474 0 SHEET 2 AA6 2 CYS B 488 TYR B 489 -1 O TYR B 489 N TYR B 473 SSBOND 1 CYS A 133 CYS A 141 1555 1555 2.04 SSBOND 2 CYS A 344 CYS A 361 1555 1555 2.05 SSBOND 3 CYS A 530 CYS A 542 1555 1555 2.03 SSBOND 4 CYS B 379 CYS B 432 1555 1555 2.04 SSBOND 5 CYS B 480 CYS B 488 1555 1555 2.05 LINK ND2 ASN B 343 C1 NAG B 601 1555 1555 1.45 LINK NE2 HIS A 374 ZN ZN A 701 1555 1555 2.11 LINK NE2 HIS A 378 ZN ZN A 701 1555 1555 2.12 LINK OE2 GLU A 402 ZN ZN A 701 1555 1555 2.10 CISPEP 1 GLU A 145 PRO A 146 0 3.59 CRYST1 195.570 195.570 149.770 90.00 90.00 90.00 I 41 2 2 16 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 0.005113 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005113 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006677 0.00000