HEADER IMMUNE SYSTEM/VIRAL PROTEIN 08-JUN-20 6XC2 TITLE CRYSTAL STRUCTURE OF SARS-COV-2 RECEPTOR BINDING DOMAIN IN COMPLEX TITLE 2 WITH NEUTRALIZING ANTIBODY CC12.1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPIKE PROTEIN S1; COMPND 3 CHAIN: A, Z; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: CC12.1 LIGHT CHAIN; COMPND 7 CHAIN: L, Y; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: CC12.1 HEAVY CHAIN; COMPND 11 CHAIN: H, X; COMPND 12 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: S, 2; SOURCE 7 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 10090; SOURCE 14 MOL_ID: 3; SOURCE 15 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 16 ORGANISM_TAXID: 9606; SOURCE 17 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 10090 KEYWDS ANTIBODY, SARS-COV-2, CORONAVIRUS, SPIKE, IMMUNE SYSTEM, IMMUNE KEYWDS 2 SYSTEM-VIRAL PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.YUAN,H.LIU,N.C.WU,X.ZHU,I.A.WILSON REVDAT 5 20-NOV-24 6XC2 1 REMARK REVDAT 4 18-OCT-23 6XC2 1 JRNL REVDAT 3 16-SEP-20 6XC2 1 JRNL HETSYN REVDAT 2 29-JUL-20 6XC2 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE REVDAT 1 08-JUL-20 6XC2 0 JRNL AUTH M.YUAN,H.LIU,N.C.WU,C.D.LEE,X.ZHU,F.ZHAO,D.HUANG,W.YU,Y.HUA, JRNL AUTH 2 H.TIEN,T.F.ROGERS,E.LANDAIS,D.SOK,J.G.JARDINE,D.R.BURTON, JRNL AUTH 3 I.A.WILSON JRNL TITL STRUCTURAL BASIS OF A SHARED ANTIBODY RESPONSE TO JRNL TITL 2 SARS-COV-2. JRNL REF SCIENCE V. 369 1119 2020 JRNL REFN ESSN 1095-9203 JRNL PMID 32661058 JRNL DOI 10.1126/SCIENCE.ABD2321 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.YUAN,H.LIU,N.C.WU,C.D.LEE,X.ZHU,F.ZHAO,D.HUANG,W.YU,Y.HUA, REMARK 1 AUTH 2 H.TIEN,T.F.ROGERS,E.LANDAIS,D.SOK,J.G.JARDINE,D.R.BURTON, REMARK 1 AUTH 3 I.A.WILSON REMARK 1 TITL STRUCTURAL BASIS OF A PUBLIC ANTIBODY RESPONSE TO REMARK 1 TITL 2 SARS-COV-2. REMARK 1 REF BIORXIV 2020 REMARK 1 REFN ISSN 2692-8205 REMARK 1 PMID 32577642 REMARK 1 DOI 10.1101/2020.06.08.141267 REMARK 2 REMARK 2 RESOLUTION. 3.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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) : 3.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.3 REMARK 3 NUMBER OF REFLECTIONS : 25777 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1289 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 40.3430 - 6.4658 0.91 2835 178 0.2035 0.2648 REMARK 3 2 6.4658 - 5.1355 0.97 2949 178 0.2075 0.2458 REMARK 3 3 5.1355 - 4.4873 0.88 2752 119 0.1823 0.1741 REMARK 3 4 4.4873 - 4.0774 0.92 2868 113 0.1796 0.2781 REMARK 3 5 4.0774 - 3.7854 0.94 2911 154 0.2209 0.2717 REMARK 3 6 3.7854 - 3.5624 0.96 2862 215 0.2297 0.3173 REMARK 3 7 3.5624 - 3.3840 0.96 2993 125 0.2531 0.3095 REMARK 3 8 3.3840 - 3.2368 0.94 2875 150 0.2788 0.3341 REMARK 3 9 3.2368 - 3.1122 0.47 1443 57 0.3031 0.3532 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) : 0.430 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.440 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 70.00 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 : 3 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A REMARK 3 SELECTION : CHAIN Z REMARK 3 ATOM PAIRS NUMBER : 1176 REMARK 3 RMSD : NULL REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN H REMARK 3 SELECTION : CHAIN X REMARK 3 ATOM PAIRS NUMBER : 1278 REMARK 3 RMSD : NULL REMARK 3 NCS GROUP : 3 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN L REMARK 3 SELECTION : CHAIN Y REMARK 3 ATOM PAIRS NUMBER : 1292 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6XC2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1000249917. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAY-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 : SSRL REMARK 200 BEAMLINE : BL12-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25802 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.110 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 (%) : 88.3 REMARK 200 DATA REDUNDANCY : 1.500 REMARK 200 R MERGE (I) : 0.16000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.27 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: 4ZD3, 6YLA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE PH 5.5 15% REMARK 280 POLYETHYLENE GLYCOL 6000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 71.74700 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, L, H 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: Z, Y, X 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 ARG A 319 REMARK 465 VAL A 320 REMARK 465 GLN A 321 REMARK 465 PRO A 322 REMARK 465 THR A 323 REMARK 465 GLU A 324 REMARK 465 SER A 325 REMARK 465 ILE A 326 REMARK 465 VAL A 327 REMARK 465 ARG A 328 REMARK 465 PHE A 329 REMARK 465 PRO A 330 REMARK 465 ASN A 331 REMARK 465 ILE A 332 REMARK 465 THR A 333 REMARK 465 GLY A 446 REMARK 465 GLY A 447 REMARK 465 LYS A 529 REMARK 465 SER A 530 REMARK 465 THR A 531 REMARK 465 ASN A 532 REMARK 465 LEU A 533 REMARK 465 VAL A 534 REMARK 465 LYS A 535 REMARK 465 ASN A 536 REMARK 465 LYS A 537 REMARK 465 CYS A 538 REMARK 465 VAL A 539 REMARK 465 ASN A 540 REMARK 465 PHE A 541 REMARK 465 SER A 542 REMARK 465 GLY A 543 REMARK 465 HIS A 544 REMARK 465 HIS A 545 REMARK 465 HIS A 546 REMARK 465 HIS A 547 REMARK 465 HIS A 548 REMARK 465 HIS A 549 REMARK 465 CYS L 216 REMARK 465 SER L 217 REMARK 465 LYS H 130 REMARK 465 SER H 131 REMARK 465 THR H 132 REMARK 465 SER H 133 REMARK 465 CYS H 217 REMARK 465 ARG Z 319 REMARK 465 VAL Z 320 REMARK 465 GLN Z 321 REMARK 465 PRO Z 322 REMARK 465 THR Z 323 REMARK 465 GLU Z 324 REMARK 465 SER Z 325 REMARK 465 ILE Z 326 REMARK 465 VAL Z 327 REMARK 465 ARG Z 328 REMARK 465 PHE Z 329 REMARK 465 PRO Z 330 REMARK 465 ASN Z 331 REMARK 465 ILE Z 332 REMARK 465 THR Z 333 REMARK 465 GLY Z 446 REMARK 465 GLY Z 447 REMARK 465 LYS Z 529 REMARK 465 SER Z 530 REMARK 465 THR Z 531 REMARK 465 ASN Z 532 REMARK 465 LEU Z 533 REMARK 465 VAL Z 534 REMARK 465 LYS Z 535 REMARK 465 ASN Z 536 REMARK 465 LYS Z 537 REMARK 465 CYS Z 538 REMARK 465 VAL Z 539 REMARK 465 ASN Z 540 REMARK 465 PHE Z 541 REMARK 465 SER Z 542 REMARK 465 GLY Z 543 REMARK 465 HIS Z 544 REMARK 465 HIS Z 545 REMARK 465 HIS Z 546 REMARK 465 HIS Z 547 REMARK 465 HIS Z 548 REMARK 465 HIS Z 549 REMARK 465 CYS Y 216 REMARK 465 SER Y 217 REMARK 465 LYS X 130 REMARK 465 SER X 131 REMARK 465 THR X 132 REMARK 465 SER X 133 REMARK 465 CYS X 217 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 OG SER Y 12 OH TYR Y 142 1.94 REMARK 500 OH TYR Y 36 OE1 GLN Y 89 2.00 REMARK 500 CE1 TYR Y 36 OE1 GLN Y 89 2.08 REMARK 500 OD1 ASN A 501 OG SER L 30 2.13 REMARK 500 ND2 ASN Z 501 OG SER Y 30 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 ASN A 422 -50.28 -123.83 REMARK 500 ASP A 428 34.05 -94.06 REMARK 500 LEU A 517 53.77 -95.48 REMARK 500 SER L 30 -66.36 -27.84 REMARK 500 ALA L 51 -16.19 68.41 REMARK 500 PRO L 143 -168.83 -78.66 REMARK 500 LYS L 171 -62.10 -94.60 REMARK 500 VAL H 48 -61.59 -97.72 REMARK 500 ASP H 97 -69.30 -20.18 REMARK 500 SER H 128 -70.14 -31.76 REMARK 500 ASP H 145 66.75 60.10 REMARK 500 ALA Z 372 -65.71 -96.87 REMARK 500 SER Z 373 53.94 38.16 REMARK 500 ASN Z 422 -50.64 -123.85 REMARK 500 ASP Z 428 33.16 -93.67 REMARK 500 LEU Z 517 53.78 -95.22 REMARK 500 SER Y 30 -70.61 -30.52 REMARK 500 ALA Y 51 -17.05 68.48 REMARK 500 PRO Y 143 -169.06 -79.46 REMARK 500 LYS Y 171 -61.97 -94.34 REMARK 500 VAL X 48 -61.92 -97.40 REMARK 500 ASP X 97 -68.30 -20.21 REMARK 500 SER X 128 -70.84 -32.32 REMARK 500 ASP X 145 66.53 60.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE L 29 SER L 30 -130.87 REMARK 500 SER L 93 TYR L 94 -142.29 REMARK 500 LEU H 96 ASP H 97 -135.61 REMARK 500 PRO H 127 SER H 128 -126.21 REMARK 500 ILE Y 29 SER Y 30 -129.33 REMARK 500 LEU X 96 ASP X 97 -135.85 REMARK 500 PRO X 127 SER X 128 -126.37 REMARK 500 REMARK 500 REMARK: NULL DBREF 6XC2 A 319 541 UNP P0DTC2 SPIKE_SARS2 319 541 DBREF 6XC2 L 1 217 PDB 6XC2 6XC2 1 217 DBREF 6XC2 H 1 217 PDB 6XC2 6XC2 1 217 DBREF 6XC2 Z 319 541 UNP P0DTC2 SPIKE_SARS2 319 541 DBREF 6XC2 Y 1 217 PDB 6XC2 6XC2 1 217 DBREF 6XC2 X 1 217 PDB 6XC2 6XC2 1 217 SEQADV 6XC2 SER A 542 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 GLY A 543 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS A 544 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS A 545 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS A 546 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS A 547 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS A 548 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS A 549 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 SER Z 542 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 GLY Z 543 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS Z 544 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS Z 545 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS Z 546 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS Z 547 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS Z 548 UNP P0DTC2 EXPRESSION TAG SEQADV 6XC2 HIS Z 549 UNP P0DTC2 EXPRESSION TAG SEQRES 1 A 231 ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN SEQRES 2 A 231 ILE THR ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA SEQRES 3 A 231 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG SEQRES 4 A 231 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 5 A 231 SER ALA SER PHE SER THR PHE LYS CYS TYR GLY VAL SER SEQRES 6 A 231 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 7 A 231 ALA ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN SEQRES 8 A 231 ILE ALA PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN SEQRES 9 A 231 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 10 A 231 TRP ASN SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN SEQRES 11 A 231 TYR ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU SEQRES 12 A 231 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 13 A 231 ALA GLY SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN SEQRES 14 A 231 CYS TYR PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR SEQRES 15 A 231 ASN GLY VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 16 A 231 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 17 A 231 PRO LYS LYS SER THR ASN LEU VAL LYS ASN LYS CYS VAL SEQRES 18 A 231 ASN PHE SER GLY HIS HIS HIS HIS HIS HIS SEQRES 1 L 217 ASP ILE VAL MET THR GLN SER PRO SER PHE LEU SER ALA SEQRES 2 L 217 SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER SEQRES 3 L 217 GLN GLY ILE SER SER TYR LEU ALA TRP TYR GLN GLN LYS SEQRES 4 L 217 PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR ALA ALA SER SEQRES 5 L 217 THR LEU GLN SER GLY VAL PRO SER ARG PHE SER GLY SER SEQRES 6 L 217 GLY SER GLY THR GLU PHE THR LEU THR ILE SER SER LEU SEQRES 7 L 217 GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN LEU SEQRES 8 L 217 ASN SER TYR PRO PRO LYS PHE THR PHE GLY PRO GLY THR SEQRES 9 L 217 LYS VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL SEQRES 10 L 217 PHE ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY SEQRES 11 L 217 THR ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO SEQRES 12 L 217 ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU SEQRES 13 L 217 GLN SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SEQRES 14 L 217 SER LYS ASP SER THR TYR SER LEU SER SER THR LEU THR SEQRES 15 L 217 LEU SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA SEQRES 16 L 217 CYS GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR SEQRES 17 L 217 LYS SER PHE ASN ARG GLY GLU CYS SER SEQRES 1 H 220 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU ILE GLN SEQRES 2 H 220 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 220 LEU THR VAL SER SER ASN TYR MET SER TRP VAL ARG GLN SEQRES 4 H 220 ALA PRO GLY LYS GLY LEU GLU TRP VAL SER VAL ILE TYR SEQRES 5 H 220 SER GLY GLY SER THR PHE TYR ALA ASP SER VAL LYS GLY SEQRES 6 H 220 ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR LEU SEQRES 7 H 220 TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR ALA SEQRES 8 H 220 VAL TYR TYR CYS ALA ARG ASP LEU ASP VAL TYR GLY LEU SEQRES 9 H 220 ASP VAL TRP GLY GLN GLY THR THR VAL THR VAL SER SER SEQRES 10 H 220 ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SEQRES 11 H 220 SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU GLY SEQRES 12 H 220 CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SEQRES 13 H 220 SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS THR SEQRES 14 H 220 PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SEQRES 15 H 220 SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY THR SEQRES 16 H 220 GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN SEQRES 17 H 220 THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER CYS SEQRES 1 Z 231 ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN SEQRES 2 Z 231 ILE THR ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA SEQRES 3 Z 231 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG SEQRES 4 Z 231 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 5 Z 231 SER ALA SER PHE SER THR PHE LYS CYS TYR GLY VAL SER SEQRES 6 Z 231 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 7 Z 231 ALA ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN SEQRES 8 Z 231 ILE ALA PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN SEQRES 9 Z 231 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 10 Z 231 TRP ASN SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN SEQRES 11 Z 231 TYR ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU SEQRES 12 Z 231 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 13 Z 231 ALA GLY SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN SEQRES 14 Z 231 CYS TYR PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR SEQRES 15 Z 231 ASN GLY VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 16 Z 231 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 17 Z 231 PRO LYS LYS SER THR ASN LEU VAL LYS ASN LYS CYS VAL SEQRES 18 Z 231 ASN PHE SER GLY HIS HIS HIS HIS HIS HIS SEQRES 1 Y 217 ASP ILE VAL MET THR GLN SER PRO SER PHE LEU SER ALA SEQRES 2 Y 217 SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER SEQRES 3 Y 217 GLN GLY ILE SER SER TYR LEU ALA TRP TYR GLN GLN LYS SEQRES 4 Y 217 PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR ALA ALA SER SEQRES 5 Y 217 THR LEU GLN SER GLY VAL PRO SER ARG PHE SER GLY SER SEQRES 6 Y 217 GLY SER GLY THR GLU PHE THR LEU THR ILE SER SER LEU SEQRES 7 Y 217 GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN LEU SEQRES 8 Y 217 ASN SER TYR PRO PRO LYS PHE THR PHE GLY PRO GLY THR SEQRES 9 Y 217 LYS VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL SEQRES 10 Y 217 PHE ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY SEQRES 11 Y 217 THR ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO SEQRES 12 Y 217 ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU SEQRES 13 Y 217 GLN SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SEQRES 14 Y 217 SER LYS ASP SER THR TYR SER LEU SER SER THR LEU THR SEQRES 15 Y 217 LEU SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA SEQRES 16 Y 217 CYS GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR SEQRES 17 Y 217 LYS SER PHE ASN ARG GLY GLU CYS SER SEQRES 1 X 220 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU ILE GLN SEQRES 2 X 220 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 X 220 LEU THR VAL SER SER ASN TYR MET SER TRP VAL ARG GLN SEQRES 4 X 220 ALA PRO GLY LYS GLY LEU GLU TRP VAL SER VAL ILE TYR SEQRES 5 X 220 SER GLY GLY SER THR PHE TYR ALA ASP SER VAL LYS GLY SEQRES 6 X 220 ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR LEU SEQRES 7 X 220 TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR ALA SEQRES 8 X 220 VAL TYR TYR CYS ALA ARG ASP LEU ASP VAL TYR GLY LEU SEQRES 9 X 220 ASP VAL TRP GLY GLN GLY THR THR VAL THR VAL SER SER SEQRES 10 X 220 ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SEQRES 11 X 220 SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU GLY SEQRES 12 X 220 CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SEQRES 13 X 220 SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS THR SEQRES 14 X 220 PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER LEU SEQRES 15 X 220 SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY THR SEQRES 16 X 220 GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER ASN SEQRES 17 X 220 THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER CYS HET NAG A 601 14 HET NAG Z 601 14 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 7 NAG 2(C8 H15 N O6) HELIX 1 AA1 PHE A 338 ASN A 343 1 6 HELIX 2 AA2 SER A 349 TRP A 353 5 5 HELIX 3 AA3 TYR A 365 ASN A 370 1 6 HELIX 4 AA4 THR A 385 LEU A 390 5 6 HELIX 5 AA5 ASP A 405 ILE A 410 5 6 HELIX 6 AA6 GLY A 416 ASN A 422 1 7 HELIX 7 AA7 SER A 438 SER A 443 1 6 HELIX 8 AA8 GLN L 79 PHE L 83 5 5 HELIX 9 AA9 SER L 123 LYS L 128 1 6 HELIX 10 AB1 LYS L 185 LYS L 190 1 6 HELIX 11 AB2 ARG H 83 THR H 87 5 5 HELIX 12 AB3 SER H 157 ALA H 159 5 3 HELIX 13 AB4 SER H 188 THR H 192 5 5 HELIX 14 AB5 PHE Z 338 ASN Z 343 1 6 HELIX 15 AB6 SER Z 349 TRP Z 353 5 5 HELIX 16 AB7 TYR Z 365 ASN Z 370 1 6 HELIX 17 AB8 THR Z 385 LEU Z 390 5 6 HELIX 18 AB9 ASP Z 405 ILE Z 410 5 6 HELIX 19 AC1 GLY Z 416 ASN Z 422 1 7 HELIX 20 AC2 SER Z 438 SER Z 443 1 6 HELIX 21 AC3 GLN Y 79 PHE Y 83 5 5 HELIX 22 AC4 SER Y 123 SER Y 129 1 7 HELIX 23 AC5 LYS Y 185 LYS Y 190 1 6 HELIX 24 AC6 THR X 28 ASN X 32 5 5 HELIX 25 AC7 ARG X 83 THR X 87 5 5 HELIX 26 AC8 SER X 157 ALA X 159 5 3 HELIX 27 AC9 SER X 188 THR X 192 5 5 SHEET 1 AA1 5 ASN A 354 ILE A 358 0 SHEET 2 AA1 5 ASN A 394 ARG A 403 -1 O VAL A 395 N ILE A 358 SHEET 3 AA1 5 PRO A 507 GLU A 516 -1 O TYR A 508 N ILE A 402 SHEET 4 AA1 5 GLY A 431 ASN A 437 -1 N ILE A 434 O VAL A 511 SHEET 5 AA1 5 THR A 376 TYR A 380 -1 N TYR A 380 O GLY A 431 SHEET 1 AA2 2 CYS A 361 VAL A 362 0 SHEET 2 AA2 2 VAL A 524 CYS A 525 1 O CYS A 525 N CYS A 361 SHEET 1 AA3 2 LEU A 452 ARG A 454 0 SHEET 2 AA3 2 LEU A 492 SER A 494 -1 O GLN A 493 N TYR A 453 SHEET 1 AA4 2 TYR A 473 GLN A 474 0 SHEET 2 AA4 2 CYS A 488 TYR A 489 -1 O TYR A 489 N TYR A 473 SHEET 1 AA5 4 MET L 4 SER L 7 0 SHEET 2 AA5 4 VAL L 19 ALA L 25 -1 O THR L 22 N SER L 7 SHEET 3 AA5 4 GLU L 70 ILE L 75 -1 O PHE L 71 N CYS L 23 SHEET 4 AA5 4 PHE L 62 SER L 65 -1 N SER L 65 O THR L 72 SHEET 1 AA6 6 PHE L 10 ALA L 13 0 SHEET 2 AA6 6 THR L 104 ILE L 108 1 O GLU L 107 N LEU L 11 SHEET 3 AA6 6 THR L 85 LEU L 91 -1 N TYR L 86 O THR L 104 SHEET 4 AA6 6 LEU L 33 GLN L 38 -1 N GLN L 38 O THR L 85 SHEET 5 AA6 6 LYS L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 AA6 6 THR L 53 LEU L 54 -1 O THR L 53 N TYR L 49 SHEET 1 AA7 4 PHE L 10 ALA L 13 0 SHEET 2 AA7 4 THR L 104 ILE L 108 1 O GLU L 107 N LEU L 11 SHEET 3 AA7 4 THR L 85 LEU L 91 -1 N TYR L 86 O THR L 104 SHEET 4 AA7 4 PHE L 98 PHE L 100 -1 O THR L 99 N GLN L 90 SHEET 1 AA8 4 SER L 116 PHE L 120 0 SHEET 2 AA8 4 THR L 131 PHE L 141 -1 O VAL L 135 N PHE L 120 SHEET 3 AA8 4 TYR L 175 SER L 184 -1 O TYR L 175 N PHE L 141 SHEET 4 AA8 4 SER L 161 VAL L 165 -1 N GLN L 162 O THR L 180 SHEET 1 AA9 4 ALA L 155 GLN L 157 0 SHEET 2 AA9 4 ALA L 146 VAL L 152 -1 N TRP L 150 O GLN L 157 SHEET 3 AA9 4 VAL L 193 HIS L 200 -1 O ALA L 195 N LYS L 151 SHEET 4 AA9 4 VAL L 207 ASN L 212 -1 O PHE L 211 N TYR L 194 SHEET 1 AB1 4 GLN H 3 SER H 7 0 SHEET 2 AB1 4 LEU H 18 SER H 25 -1 O ALA H 23 N VAL H 5 SHEET 3 AB1 4 THR H 77 MET H 82 -1 O MET H 82 N LEU H 18 SHEET 4 AB1 4 PHE H 67 ASP H 72 -1 N THR H 68 O GLN H 81 SHEET 1 AB2 6 LEU H 11 ILE H 12 0 SHEET 2 AB2 6 THR H 108 VAL H 112 1 O THR H 111 N ILE H 12 SHEET 3 AB2 6 ALA H 88 ASP H 95 -1 N TYR H 90 O THR H 108 SHEET 4 AB2 6 TYR H 33 GLN H 39 -1 N VAL H 37 O TYR H 91 SHEET 5 AB2 6 LEU H 45 ILE H 51 -1 O GLU H 46 N ARG H 38 SHEET 6 AB2 6 THR H 57 TYR H 59 -1 O PHE H 58 N VAL H 50 SHEET 1 AB3 4 LEU H 11 ILE H 12 0 SHEET 2 AB3 4 THR H 108 VAL H 112 1 O THR H 111 N ILE H 12 SHEET 3 AB3 4 ALA H 88 ASP H 95 -1 N TYR H 90 O THR H 108 SHEET 4 AB3 4 VAL H 103 TRP H 104 -1 O VAL H 103 N ARG H 94 SHEET 1 AB4 4 SER H 121 LEU H 125 0 SHEET 2 AB4 4 THR H 136 TYR H 146 -1 O LYS H 144 N SER H 121 SHEET 3 AB4 4 TYR H 177 PRO H 186 -1 O TYR H 177 N TYR H 146 SHEET 4 AB4 4 VAL H 164 THR H 166 -1 N HIS H 165 O VAL H 182 SHEET 1 AB5 4 SER H 121 LEU H 125 0 SHEET 2 AB5 4 THR H 136 TYR H 146 -1 O LYS H 144 N SER H 121 SHEET 3 AB5 4 TYR H 177 PRO H 186 -1 O TYR H 177 N TYR H 146 SHEET 4 AB5 4 VAL H 170 LEU H 171 -1 N VAL H 170 O SER H 178 SHEET 1 AB6 3 THR H 152 TRP H 155 0 SHEET 2 AB6 3 ILE H 196 HIS H 201 -1 O ASN H 198 N SER H 154 SHEET 3 AB6 3 THR H 206 LYS H 211 -1 O VAL H 208 N VAL H 199 SHEET 1 AB7 5 ASN Z 354 ILE Z 358 0 SHEET 2 AB7 5 VAL Z 395 ARG Z 403 -1 O VAL Z 395 N ILE Z 358 SHEET 3 AB7 5 PRO Z 507 SER Z 514 -1 O TYR Z 508 N ILE Z 402 SHEET 4 AB7 5 GLY Z 431 ASN Z 437 -1 N ILE Z 434 O VAL Z 511 SHEET 5 AB7 5 THR Z 376 TYR Z 380 -1 N TYR Z 380 O GLY Z 431 SHEET 1 AB8 2 CYS Z 361 VAL Z 362 0 SHEET 2 AB8 2 VAL Z 524 CYS Z 525 1 O CYS Z 525 N CYS Z 361 SHEET 1 AB9 2 LEU Z 452 ARG Z 454 0 SHEET 2 AB9 2 LEU Z 492 SER Z 494 -1 O GLN Z 493 N TYR Z 453 SHEET 1 AC1 2 TYR Z 473 GLN Z 474 0 SHEET 2 AC1 2 CYS Z 488 TYR Z 489 -1 O TYR Z 489 N TYR Z 473 SHEET 1 AC2 4 MET Y 4 SER Y 7 0 SHEET 2 AC2 4 VAL Y 19 ALA Y 25 -1 O THR Y 22 N SER Y 7 SHEET 3 AC2 4 GLU Y 70 ILE Y 75 -1 O PHE Y 71 N CYS Y 23 SHEET 4 AC2 4 PHE Y 62 SER Y 65 -1 N SER Y 65 O THR Y 72 SHEET 1 AC3 6 PHE Y 10 ALA Y 13 0 SHEET 2 AC3 6 THR Y 104 ILE Y 108 1 O GLU Y 107 N LEU Y 11 SHEET 3 AC3 6 THR Y 85 GLN Y 90 -1 N TYR Y 86 O THR Y 104 SHEET 4 AC3 6 LEU Y 33 GLN Y 38 -1 N GLN Y 38 O THR Y 85 SHEET 5 AC3 6 LYS Y 45 TYR Y 49 -1 O LEU Y 47 N TRP Y 35 SHEET 6 AC3 6 THR Y 53 LEU Y 54 -1 O THR Y 53 N TYR Y 49 SHEET 1 AC4 4 PHE Y 10 ALA Y 13 0 SHEET 2 AC4 4 THR Y 104 ILE Y 108 1 O GLU Y 107 N LEU Y 11 SHEET 3 AC4 4 THR Y 85 GLN Y 90 -1 N TYR Y 86 O THR Y 104 SHEET 4 AC4 4 THR Y 99 PHE Y 100 -1 O THR Y 99 N GLN Y 90 SHEET 1 AC5 4 SER Y 116 PHE Y 120 0 SHEET 2 AC5 4 THR Y 131 PHE Y 141 -1 O VAL Y 135 N PHE Y 120 SHEET 3 AC5 4 TYR Y 175 SER Y 184 -1 O TYR Y 175 N PHE Y 141 SHEET 4 AC5 4 SER Y 161 VAL Y 165 -1 N GLN Y 162 O THR Y 180 SHEET 1 AC6 4 ALA Y 155 LEU Y 156 0 SHEET 2 AC6 4 ALA Y 146 VAL Y 152 -1 N VAL Y 152 O ALA Y 155 SHEET 3 AC6 4 VAL Y 193 HIS Y 200 -1 O ALA Y 195 N LYS Y 151 SHEET 4 AC6 4 VAL Y 207 ASN Y 212 -1 O PHE Y 211 N TYR Y 194 SHEET 1 AC7 4 LEU X 4 SER X 7 0 SHEET 2 AC7 4 LEU X 18 ALA X 24 -1 O ALA X 23 N VAL X 5 SHEET 3 AC7 4 THR X 77 MET X 82 -1 O MET X 82 N LEU X 18 SHEET 4 AC7 4 PHE X 67 ASP X 72 -1 N THR X 68 O GLN X 81 SHEET 1 AC8 6 LEU X 11 ILE X 12 0 SHEET 2 AC8 6 THR X 108 VAL X 112 1 O THR X 111 N ILE X 12 SHEET 3 AC8 6 ALA X 88 ASP X 95 -1 N TYR X 90 O THR X 108 SHEET 4 AC8 6 TYR X 33 GLN X 39 -1 N VAL X 37 O TYR X 91 SHEET 5 AC8 6 LEU X 45 ILE X 51 -1 O GLU X 46 N ARG X 38 SHEET 6 AC8 6 THR X 57 TYR X 59 -1 O PHE X 58 N VAL X 50 SHEET 1 AC9 4 LEU X 11 ILE X 12 0 SHEET 2 AC9 4 THR X 108 VAL X 112 1 O THR X 111 N ILE X 12 SHEET 3 AC9 4 ALA X 88 ASP X 95 -1 N TYR X 90 O THR X 108 SHEET 4 AC9 4 VAL X 103 TRP X 104 -1 O VAL X 103 N ARG X 94 SHEET 1 AD1 4 SER X 121 LEU X 125 0 SHEET 2 AD1 4 THR X 136 TYR X 146 -1 O LYS X 144 N SER X 121 SHEET 3 AD1 4 TYR X 177 PRO X 186 -1 O LEU X 179 N VAL X 143 SHEET 4 AD1 4 VAL X 164 THR X 166 -1 N HIS X 165 O VAL X 182 SHEET 1 AD2 4 SER X 121 LEU X 125 0 SHEET 2 AD2 4 THR X 136 TYR X 146 -1 O LYS X 144 N SER X 121 SHEET 3 AD2 4 TYR X 177 PRO X 186 -1 O LEU X 179 N VAL X 143 SHEET 4 AD2 4 VAL X 170 LEU X 171 -1 N VAL X 170 O SER X 178 SHEET 1 AD3 3 THR X 152 TRP X 155 0 SHEET 2 AD3 3 ILE X 196 HIS X 201 -1 O ASN X 198 N SER X 154 SHEET 3 AD3 3 THR X 206 LYS X 211 -1 O VAL X 208 N VAL X 199 SSBOND 1 CYS A 336 CYS A 361 1555 1555 2.03 SSBOND 2 CYS A 379 CYS A 432 1555 1555 2.04 SSBOND 3 CYS A 391 CYS A 525 1555 1555 2.03 SSBOND 4 CYS A 480 CYS A 488 1555 1555 2.03 SSBOND 5 CYS L 23 CYS L 88 1555 1555 2.04 SSBOND 6 CYS L 136 CYS L 196 1555 1555 2.03 SSBOND 7 CYS H 22 CYS H 92 1555 1555 2.03 SSBOND 8 CYS H 141 CYS H 197 1555 1555 2.03 SSBOND 9 CYS Z 336 CYS Z 361 1555 1555 2.03 SSBOND 10 CYS Z 379 CYS Z 432 1555 1555 2.04 SSBOND 11 CYS Z 391 CYS Z 525 1555 1555 2.03 SSBOND 12 CYS Z 480 CYS Z 488 1555 1555 2.03 SSBOND 13 CYS Y 23 CYS Y 88 1555 1555 2.03 SSBOND 14 CYS Y 136 CYS Y 196 1555 1555 2.03 SSBOND 15 CYS X 22 CYS X 92 1555 1555 2.03 SSBOND 16 CYS X 141 CYS X 197 1555 1555 2.03 LINK ND2 ASN A 343 C1 NAG A 601 1555 1555 1.44 LINK ND2 ASN Z 343 C1 NAG Z 601 1555 1555 1.44 CISPEP 1 SER L 7 PRO L 8 0 -6.90 CISPEP 2 TYR L 142 PRO L 143 0 -0.93 CISPEP 3 PHE H 147 PRO H 148 0 -7.39 CISPEP 4 GLU H 149 PRO H 150 0 3.97 CISPEP 5 SER Y 7 PRO Y 8 0 -6.82 CISPEP 6 TYR Y 142 PRO Y 143 0 -0.07 CISPEP 7 PHE X 147 PRO X 148 0 -7.44 CISPEP 8 GLU X 149 PRO X 150 0 4.02 CRYST1 80.699 143.494 81.469 90.00 118.68 90.00 P 1 21 1 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 0.012392 0.000000 0.006779 0.00000 SCALE2 0.000000 0.006969 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013991 0.00000