HEADER ANTIVIRAL PROTEIN 28-JUL-21 7FH0 TITLE CRYSTALLOGRAPHIC STRUCTURE OF TWO NEUTRALIZING NANOBODIES IN COMPLEX TITLE 2 WITH SARS-COV-2 SPIKE RECEPTOR-BINDING DOMAIN (RBD) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPIKE PROTEIN S1,SPIKE PROTEIN S1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: NANOBODIES ARBD-2-7; COMPND 7 CHAIN: B, C; COMPND 8 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: S, 2; SOURCE 7 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 11 ORGANISM_TAXID: 30538; SOURCE 12 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS SARS-COV-2, RBD, SPIKE, NANOBODIES, ANTIVIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.ZHENG,J.JIN REVDAT 4 29-NOV-23 7FH0 1 REMARK REVDAT 3 14-SEP-22 7FH0 1 JRNL REVDAT 2 10-AUG-22 7FH0 1 JRNL REVDAT 1 03-AUG-22 7FH0 0 JRNL AUTH H.MA,X.ZHANG,P.ZHENG,P.H.DUBE,W.ZENG,S.CHEN,Q.CHENG,Y.YANG, JRNL AUTH 2 Y.WU,J.ZHOU,X.HU,Y.XIANG,H.ZHANG,S.CHIU,T.JIN JRNL TITL HETERO-BIVALENT NANOBODIES PROVIDE BROAD-SPECTRUM PROTECTION JRNL TITL 2 AGAINST SARS-COV-2 VARIANTS OF CONCERN INCLUDING OMICRON. JRNL REF CELL RES. V. 32 831 2022 JRNL REFN ISSN 1001-0602 JRNL PMID 35906408 JRNL DOI 10.1038/S41422-022-00700-3 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 29121 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1554 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2119 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2880 REMARK 3 BIN FREE R VALUE SET COUNT : 111 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6937 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 75 REMARK 3 SOLVENT ATOMS : 56 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 91.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.83000 REMARK 3 B22 (A**2) : 0.83000 REMARK 3 B33 (A**2) : -2.68000 REMARK 3 B12 (A**2) : 0.41000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 1.950 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.422 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.921 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.865 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7196 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 6422 ; 0.036 ; 0.018 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9757 ; 1.702 ; 1.656 REMARK 3 BOND ANGLES OTHERS (DEGREES): 14705 ; 2.435 ; 1.587 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 879 ; 6.137 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 410 ;32.936 ;21.317 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1071 ;16.857 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 56 ;16.891 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 889 ; 0.168 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8372 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1913 ; 0.010 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7FH0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1300023567. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.28 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30769 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 49.540 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 18.50 REMARK 200 R MERGE (I) : 0.15300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.3000 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) : 3.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 19.00 REMARK 200 R MERGE FOR SHELL (I) : 1.26100 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 2.8.3 REMARK 200 STARTING MODEL: 4NC2, 5IMK, 6M0J REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M (NH4)2SO4 0.1 M TRIS PH7.5 20% REMARK 280 (W/V) PEG1500, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 171.94400 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 85.97200 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 128.95800 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 42.98600 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 214.93000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 171.94400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 85.97200 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 42.98600 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 128.95800 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 214.93000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 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 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 ARG A 538 REMARK 465 VAL A 539 REMARK 465 GLN A 540 REMARK 465 PRO A 541 REMARK 465 THR A 542 REMARK 465 GLU A 543 REMARK 465 SER A 544 REMARK 465 ILE A 545 REMARK 465 VAL A 546 REMARK 465 ARG A 547 REMARK 465 PHE A 548 REMARK 465 PRO A 549 REMARK 465 ASN A 550 REMARK 465 ILE A 551 REMARK 465 THR A 552 REMARK 465 SER A 749 REMARK 465 THR A 750 REMARK 465 ASN A 751 REMARK 465 LEU A 752 REMARK 465 VAL A 753 REMARK 465 LYS A 754 REMARK 465 ASN A 755 REMARK 465 LYS A 756 REMARK 465 GLY B 119 REMARK 465 GLY B 120 REMARK 465 GLY B 121 REMARK 465 GLY B 122 REMARK 465 SER B 123 REMARK 465 GLY B 124 REMARK 465 GLY B 125 REMARK 465 GLY B 126 REMARK 465 GLY B 127 REMARK 465 SER B 128 REMARK 465 GLY B 129 REMARK 465 GLY B 130 REMARK 465 GLY B 131 REMARK 465 GLY B 132 REMARK 465 SER B 133 REMARK 465 GLY C 119 REMARK 465 GLY C 120 REMARK 465 GLY C 121 REMARK 465 GLY C 122 REMARK 465 SER C 123 REMARK 465 GLY C 124 REMARK 465 GLY C 125 REMARK 465 GLY C 126 REMARK 465 GLY C 127 REMARK 465 SER C 128 REMARK 465 GLY C 129 REMARK 465 GLY C 130 REMARK 465 GLY C 131 REMARK 465 GLY C 132 REMARK 465 SER C 133 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLN A 717 C PRO A 718 N 0.162 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 718 C - N - CA ANGL. DEV. = 16.2 DEGREES REMARK 500 PRO A 718 C - N - CD ANGL. DEV. = -15.2 DEGREES REMARK 500 CYS C 22 CA - CB - SG ANGL. DEV. = 6.8 DEGREES 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 334 47.48 70.93 REMARK 500 ALA A 352 55.04 -107.32 REMARK 500 ILE A 410 33.27 -92.92 REMARK 500 ASN A 422 -58.25 -125.16 REMARK 500 ASP A 428 34.38 -91.00 REMARK 500 ASN A 487 15.29 55.20 REMARK 500 ALA A 571 49.20 -108.93 REMARK 500 PHE A 596 35.42 -147.57 REMARK 500 ASN A 641 -51.69 -127.28 REMARK 500 ASN A 706 18.75 58.82 REMARK 500 TYR A 724 41.41 -98.66 REMARK 500 ARG B 27 75.00 65.65 REMARK 500 TYR B 29 -118.22 60.97 REMARK 500 TRP B 50 50.15 37.46 REMARK 500 ASN B 210 52.21 39.12 REMARK 500 VAL C 45 -64.08 -99.32 REMARK 500 LEU C 98 74.07 61.35 REMARK 500 VAL C 181 -57.23 -122.05 REMARK 500 ARG C 200 -48.39 -131.93 REMARK 500 SER C 239 -16.88 85.65 REMARK 500 REMARK 500 REMARK: NULL DBREF 7FH0 A 319 537 UNP P0DTC2 SPIKE_SARS2 319 537 DBREF 7FH0 A 538 756 UNP P0DTC2 SPIKE_SARS2 319 537 DBREF 7FH0 B 1 261 PDB 7FH0 7FH0 1 261 DBREF 7FH0 C 1 261 PDB 7FH0 7FH0 1 261 SEQRES 1 A 438 ARG VAL GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN SEQRES 2 A 438 ILE THR ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA SEQRES 3 A 438 THR ARG PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG SEQRES 4 A 438 ILE SER ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SEQRES 5 A 438 SER ALA SER PHE SER THR PHE LYS CYS TYR GLY VAL SER SEQRES 6 A 438 PRO THR LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR SEQRES 7 A 438 ALA ASP SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN SEQRES 8 A 438 ILE ALA PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN SEQRES 9 A 438 TYR LYS LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA SEQRES 10 A 438 TRP ASN SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN SEQRES 11 A 438 TYR ASN TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU SEQRES 12 A 438 LYS PRO PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN SEQRES 13 A 438 ALA GLY SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN SEQRES 14 A 438 CYS TYR PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR SEQRES 15 A 438 ASN GLY VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU SEQRES 16 A 438 SER PHE GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY SEQRES 17 A 438 PRO LYS LYS SER THR ASN LEU VAL LYS ASN LYS ARG VAL SEQRES 18 A 438 GLN PRO THR GLU SER ILE VAL ARG PHE PRO ASN ILE THR SEQRES 19 A 438 ASN LEU CYS PRO PHE GLY GLU VAL PHE ASN ALA THR ARG SEQRES 20 A 438 PHE ALA SER VAL TYR ALA TRP ASN ARG LYS ARG ILE SER SEQRES 21 A 438 ASN CYS VAL ALA ASP TYR SER VAL LEU TYR ASN SER ALA SEQRES 22 A 438 SER PHE SER THR PHE LYS CYS TYR GLY VAL SER PRO THR SEQRES 23 A 438 LYS LEU ASN ASP LEU CYS PHE THR ASN VAL TYR ALA ASP SEQRES 24 A 438 SER PHE VAL ILE ARG GLY ASP GLU VAL ARG GLN ILE ALA SEQRES 25 A 438 PRO GLY GLN THR GLY LYS ILE ALA ASP TYR ASN TYR LYS SEQRES 26 A 438 LEU PRO ASP ASP PHE THR GLY CYS VAL ILE ALA TRP ASN SEQRES 27 A 438 SER ASN ASN LEU ASP SER LYS VAL GLY GLY ASN TYR ASN SEQRES 28 A 438 TYR LEU TYR ARG LEU PHE ARG LYS SER ASN LEU LYS PRO SEQRES 29 A 438 PHE GLU ARG ASP ILE SER THR GLU ILE TYR GLN ALA GLY SEQRES 30 A 438 SER THR PRO CYS ASN GLY VAL GLU GLY PHE ASN CYS TYR SEQRES 31 A 438 PHE PRO LEU GLN SER TYR GLY PHE GLN PRO THR ASN GLY SEQRES 32 A 438 VAL GLY TYR GLN PRO TYR ARG VAL VAL VAL LEU SER PHE SEQRES 33 A 438 GLU LEU LEU HIS ALA PRO ALA THR VAL CYS GLY PRO LYS SEQRES 34 A 438 LYS SER THR ASN LEU VAL LYS ASN LYS SEQRES 1 B 261 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 B 261 ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 B 261 ARG THR TYR THR MET GLY TRP PHE ARG GLN ALA PRO GLY SEQRES 4 B 261 LYS GLU ARG GLU PHE VAL ALA ALA MET ARG TRP SER ASP SEQRES 5 B 261 THR ASP TYR ALA ASP SER LEU LYS GLY ARG PHE THR ILE SEQRES 6 B 261 SER ARG ASP ASN ALA ASN ASN ALA MET TYR LEU GLN MET SEQRES 7 B 261 ASN SER LEU GLY PRO GLU ASP THR ALA VAL TYR TYR CYS SEQRES 8 B 261 ALA ALA GLY GLU ALA TRP LEU ALA ARG SER THR HIS HIS SEQRES 9 B 261 TYR ASP TYR TRP GLY GLN GLY THR GLN VAL THR VAL SER SEQRES 10 B 261 SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY GLY SEQRES 11 B 261 GLY GLY SER GLN LEU GLN LEU VAL GLU SER GLY GLY GLY SEQRES 12 B 261 LEU VAL GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA SEQRES 13 B 261 ALA SER GLU ARG THR PHE SER GLY GLY VAL MET GLY TRP SEQRES 14 B 261 PHE ARG GLN ARG PRO GLY LYS GLU ARG GLU PHE VAL ALA SEQRES 15 B 261 ALA ILE ARG TRP ASN GLY ALA SER THR PHE TYR ALA ASP SEQRES 16 B 261 SER VAL LYS GLY ARG PHE THR CYS SER ARG ASP ASN ALA SEQRES 17 B 261 LYS ASN THR GLY TYR LEU GLN MET ASN SER LEU THR PRO SEQRES 18 B 261 GLU ASP THR ALA VAL TYR TYR CYS ALA ARG ALA VAL ARG SEQRES 19 B 261 THR TYR ALA SER SER ASP TYR TYR PHE GLN GLU ARG THR SEQRES 20 B 261 TYR ASP TYR TRP GLY GLN GLY THR GLN VAL THR VAL SER SEQRES 21 B 261 SER SEQRES 1 C 261 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 C 261 ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 C 261 ARG THR TYR THR MET GLY TRP PHE ARG GLN ALA PRO GLY SEQRES 4 C 261 LYS GLU ARG GLU PHE VAL ALA ALA MET ARG TRP SER ASP SEQRES 5 C 261 THR ASP TYR ALA ASP SER LEU LYS GLY ARG PHE THR ILE SEQRES 6 C 261 SER ARG ASP ASN ALA ASN ASN ALA MET TYR LEU GLN MET SEQRES 7 C 261 ASN SER LEU GLY PRO GLU ASP THR ALA VAL TYR TYR CYS SEQRES 8 C 261 ALA ALA GLY GLU ALA TRP LEU ALA ARG SER THR HIS HIS SEQRES 9 C 261 TYR ASP TYR TRP GLY GLN GLY THR GLN VAL THR VAL SER SEQRES 10 C 261 SER GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY GLY SEQRES 11 C 261 GLY GLY SER GLN LEU GLN LEU VAL GLU SER GLY GLY GLY SEQRES 12 C 261 LEU VAL GLN ALA GLY GLY SER LEU ARG LEU SER CYS ALA SEQRES 13 C 261 ALA SER GLU ARG THR PHE SER GLY GLY VAL MET GLY TRP SEQRES 14 C 261 PHE ARG GLN ARG PRO GLY LYS GLU ARG GLU PHE VAL ALA SEQRES 15 C 261 ALA ILE ARG TRP ASN GLY ALA SER THR PHE TYR ALA ASP SEQRES 16 C 261 SER VAL LYS GLY ARG PHE THR CYS SER ARG ASP ASN ALA SEQRES 17 C 261 LYS ASN THR GLY TYR LEU GLN MET ASN SER LEU THR PRO SEQRES 18 C 261 GLU ASP THR ALA VAL TYR TYR CYS ALA ARG ALA VAL ARG SEQRES 19 C 261 THR TYR ALA SER SER ASP TYR TYR PHE GLN GLU ARG THR SEQRES 20 C 261 TYR ASP TYR TRP GLY GLN GLY THR GLN VAL THR VAL SER SEQRES 21 C 261 SER HET NAG D 1 14 HET NAG D 2 14 HET NAG A 801 14 HET PEG A 802 7 HET PEG A 803 7 HET PEG B 301 7 HET GOL B 302 6 HET GOL C 301 6 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM GOL GLYCEROL 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 HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 NAG 3(C8 H15 N O6) FORMUL 6 PEG 3(C4 H10 O3) FORMUL 9 GOL 2(C3 H8 O3) FORMUL 11 HOH *56(H2 O) HELIX 1 AA1 PRO A 337 ALA A 344 1 8 HELIX 2 AA2 SER A 349 TRP A 353 5 5 HELIX 3 AA3 ASP A 364 ALA A 372 1 9 HELIX 4 AA4 LYS A 386 ASP A 389 5 4 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 GLY A 502 TYR A 505 5 4 HELIX 9 AA9 PRO A 556 ASN A 562 1 7 HELIX 10 AB1 SER A 568 TRP A 572 5 5 HELIX 11 AB2 ASP A 583 TYR A 588 1 6 HELIX 12 AB3 GLU A 625 ILE A 629 5 5 HELIX 13 AB4 GLY A 635 ASN A 641 1 7 HELIX 14 AB5 ASP B 57 LYS B 60 5 4 HELIX 15 AB6 GLY B 82 THR B 86 5 5 HELIX 16 AB7 SER B 101 TYR B 105 5 5 HELIX 17 AB8 THR B 220 THR B 224 5 5 HELIX 18 AB9 SER B 239 TYR B 248 5 10 HELIX 19 AC1 GLY C 82 THR C 86 5 5 HELIX 20 AC2 SER C 101 TYR C 105 5 5 HELIX 21 AC3 ASP C 195 LYS C 198 5 4 HELIX 22 AC4 THR C 220 THR C 224 5 5 HELIX 23 AC5 ASP C 240 TYR C 248 5 9 SHEET 1 AA1 4 ASN A 354 ARG A 357 0 SHEET 2 AA1 4 CYS A 391 ARG A 403 -1 O ALA A 397 N LYS A 356 SHEET 3 AA1 4 VAL A 743 CYS A 744 -1 O VAL A 743 N PHE A 392 SHEET 4 AA1 4 CYS A 361 VAL A 362 1 N CYS A 361 O CYS A 744 SHEET 1 AA2 5 ASN A 354 ARG A 357 0 SHEET 2 AA2 5 CYS A 391 ARG A 403 -1 O ALA A 397 N LYS A 356 SHEET 3 AA2 5 PRO A 507 LEU A 517 -1 O GLU A 516 N THR A 393 SHEET 4 AA2 5 GLY A 431 ASN A 437 -1 N ILE A 434 O VAL A 511 SHEET 5 AA2 5 THR A 376 TYR A 380 -1 N TYR A 380 O GLY A 431 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 ASN A 573 ARG A 576 0 SHEET 2 AA5 4 CYS A 610 ARG A 622 -1 O ALA A 616 N LYS A 575 SHEET 3 AA5 4 VAL A 524 CYS A 525 -1 N VAL A 524 O PHE A 611 SHEET 4 AA5 4 CYS A 580 VAL A 581 1 O CYS A 580 N CYS A 525 SHEET 1 AA6 5 ASN A 573 ARG A 576 0 SHEET 2 AA6 5 CYS A 610 ARG A 622 -1 O ALA A 616 N LYS A 575 SHEET 3 AA6 5 PRO A 726 LEU A 736 -1 O VAL A 729 N PHE A 619 SHEET 4 AA6 5 GLY A 650 ASN A 656 -1 N ILE A 653 O VAL A 730 SHEET 5 AA6 5 CYS A 598 TYR A 599 -1 N TYR A 599 O GLY A 650 SHEET 1 AA7 2 LEU A 671 ARG A 673 0 SHEET 2 AA7 2 LEU A 711 SER A 713 -1 O GLN A 712 N TYR A 672 SHEET 1 AA8 2 TYR A 692 GLN A 693 0 SHEET 2 AA8 2 CYS A 707 TYR A 708 -1 O TYR A 708 N TYR A 692 SHEET 1 AA9 4 LEU B 4 SER B 7 0 SHEET 2 AA9 4 LEU B 18 ALA B 24 -1 O SER B 21 N SER B 7 SHEET 3 AA9 4 ALA B 73 MET B 78 -1 O MET B 74 N CYS B 22 SHEET 4 AA9 4 THR B 64 ASP B 68 -1 N THR B 64 O GLN B 77 SHEET 1 AB1 6 LEU B 11 GLN B 13 0 SHEET 2 AB1 6 THR B 112 SER B 117 1 O THR B 115 N VAL B 12 SHEET 3 AB1 6 ALA B 87 GLY B 94 -1 N TYR B 89 O THR B 112 SHEET 4 AB1 6 THR B 30 GLN B 36 -1 N GLY B 32 O ALA B 92 SHEET 5 AB1 6 ARG B 42 ARG B 49 -1 O ALA B 46 N TRP B 33 SHEET 6 AB1 6 ASP B 52 TYR B 55 -1 O ASP B 54 N ALA B 47 SHEET 1 AB2 4 LEU B 11 GLN B 13 0 SHEET 2 AB2 4 THR B 112 SER B 117 1 O THR B 115 N VAL B 12 SHEET 3 AB2 4 ALA B 87 GLY B 94 -1 N TYR B 89 O THR B 112 SHEET 4 AB2 4 TYR B 107 TRP B 108 -1 O TYR B 107 N ALA B 93 SHEET 1 AB3 4 LEU B 137 SER B 140 0 SHEET 2 AB3 4 LEU B 151 ALA B 157 -1 O SER B 154 N SER B 140 SHEET 3 AB3 4 THR B 211 MET B 216 -1 O MET B 216 N LEU B 151 SHEET 4 AB3 4 PHE B 201 ASP B 206 -1 N THR B 202 O GLN B 215 SHEET 1 AB4 6 GLY B 143 GLN B 146 0 SHEET 2 AB4 6 THR B 255 SER B 260 1 O THR B 258 N GLY B 143 SHEET 3 AB4 6 ALA B 225 ALA B 232 -1 N TYR B 227 O THR B 255 SHEET 4 AB4 6 VAL B 166 GLN B 172 -1 N PHE B 170 O TYR B 228 SHEET 5 AB4 6 GLU B 179 ARG B 185 -1 O ILE B 184 N MET B 167 SHEET 6 AB4 6 THR B 191 TYR B 193 -1 O PHE B 192 N ALA B 183 SHEET 1 AB5 4 GLY B 143 GLN B 146 0 SHEET 2 AB5 4 THR B 255 SER B 260 1 O THR B 258 N GLY B 143 SHEET 3 AB5 4 ALA B 225 ALA B 232 -1 N TYR B 227 O THR B 255 SHEET 4 AB5 4 TYR B 250 TRP B 251 -1 O TYR B 250 N ARG B 231 SHEET 1 AB6 4 LEU C 4 SER C 7 0 SHEET 2 AB6 4 ARG C 19 ALA C 24 -1 O SER C 21 N SER C 7 SHEET 3 AB6 4 ALA C 73 MET C 78 -1 O MET C 74 N CYS C 22 SHEET 4 AB6 4 PHE C 63 ASP C 68 -1 N THR C 64 O GLN C 77 SHEET 1 AB7 6 GLY C 10 GLN C 13 0 SHEET 2 AB7 6 THR C 112 SER C 117 1 O THR C 115 N GLY C 10 SHEET 3 AB7 6 ALA C 87 GLY C 94 -1 N ALA C 87 O VAL C 114 SHEET 4 AB7 6 THR C 30 GLN C 36 -1 N PHE C 34 O TYR C 90 SHEET 5 AB7 6 ARG C 42 ARG C 49 -1 O ALA C 46 N TRP C 33 SHEET 6 AB7 6 ASP C 52 TYR C 55 -1 O ASP C 54 N ALA C 47 SHEET 1 AB8 4 GLY C 10 GLN C 13 0 SHEET 2 AB8 4 THR C 112 SER C 117 1 O THR C 115 N GLY C 10 SHEET 3 AB8 4 ALA C 87 GLY C 94 -1 N ALA C 87 O VAL C 114 SHEET 4 AB8 4 TYR C 107 TRP C 108 -1 O TYR C 107 N ALA C 93 SHEET 1 AB9 4 LEU C 137 SER C 140 0 SHEET 2 AB9 4 LEU C 151 ALA C 157 -1 O SER C 154 N SER C 140 SHEET 3 AB9 4 THR C 211 MET C 216 -1 O MET C 216 N LEU C 151 SHEET 4 AB9 4 PHE C 201 ASP C 206 -1 N ASP C 206 O THR C 211 SHEET 1 AC1 6 GLY C 143 GLN C 146 0 SHEET 2 AC1 6 THR C 255 SER C 260 1 O SER C 260 N VAL C 145 SHEET 3 AC1 6 ALA C 225 ALA C 232 -1 N TYR C 227 O THR C 255 SHEET 4 AC1 6 VAL C 166 GLN C 172 -1 N GLY C 168 O ALA C 230 SHEET 5 AC1 6 ARG C 178 ARG C 185 -1 O VAL C 181 N TRP C 169 SHEET 6 AC1 6 THR C 191 TYR C 193 -1 O PHE C 192 N ALA C 183 SHEET 1 AC2 4 GLY C 143 GLN C 146 0 SHEET 2 AC2 4 THR C 255 SER C 260 1 O SER C 260 N VAL C 145 SHEET 3 AC2 4 ALA C 225 ALA C 232 -1 N TYR C 227 O THR C 255 SHEET 4 AC2 4 TYR C 250 TRP C 251 -1 O TYR C 250 N ARG C 231 SSBOND 1 CYS A 336 CYS A 361 1555 1555 2.05 SSBOND 2 CYS A 379 CYS A 432 1555 1555 2.06 SSBOND 3 CYS A 391 CYS A 744 1555 1555 2.04 SSBOND 4 CYS A 480 CYS A 488 1555 1555 2.06 SSBOND 5 CYS A 525 CYS A 610 1555 1555 2.03 SSBOND 6 CYS A 555 CYS A 580 1555 1555 2.04 SSBOND 7 CYS A 598 CYS A 651 1555 1555 2.04 SSBOND 8 CYS A 699 CYS A 707 1555 1555 2.06 SSBOND 9 CYS B 22 CYS B 91 1555 1555 2.03 SSBOND 10 CYS B 155 CYS B 229 1555 1555 2.06 SSBOND 11 CYS C 22 CYS C 91 1555 1555 2.02 SSBOND 12 CYS C 155 CYS C 229 1555 1555 2.07 LINK ND2 ASN A 343 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN A 562 C1 NAG A 801 1555 1555 1.45 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.43 CRYST1 154.456 154.456 257.916 90.00 90.00 120.00 P 65 2 2 24 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 0.006474 0.003738 0.000000 0.00000 SCALE2 0.000000 0.007476 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003877 0.00000