HEADER VIRAL PROTEIN 11-AUG-25 7IM5 TITLE GROUP DEPOSITION FOR CRYSTALLOGRAPHIC FRAGMENT SCREENING OF SARS-COV-2 TITLE 2 NUCLEOCAPSID PROTEIN (CTD) -- CRYSTAL STRUCTURE OF SARS-COV-2 TITLE 3 NUCLEOCAPSID PROTEIN (CTD) IN COMPLEX WITH Z45527714 (NPROT-X0343) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEOPROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: N,NUCLEOCAPSID PROTEIN,NC,PROTEIN N; COMPND 5 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DIAMOND I04-1, PANDDA2, XCHEMEXPLORER, CRYSTALLOGRAPHIC FRAGMENT KEYWDS 2 SCREENING, SARS-COV-2, NUCLEOCAPSID PROTEIN, N PROTEIN, VIRAL KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.C.ASCHENBRENNER,J.LUPTAK,B.H.BALCOMB,P.G.MARPLES,D.BELLINI,C.W.YU, AUTHOR 2 A.DOUANGAMATH,A.DIAS,A.POWELL,D.FEARON,L.JAMES,F.VON DELFT REVDAT 1 26-AUG-26 7IM5 0 JRNL AUTH J.LUPTAK,J.C.ASCHENBRENNER,B.H.BALCOMB,P.G.MARPLES, JRNL AUTH 2 D.BELLINI,C.W.YU,A.DOUANGAMATH,A.DIAS,A.POWELL,D.FEARON, JRNL AUTH 3 L.JAMES,F.VON DELFT JRNL TITL GROUP DEPOSITION FOR CRYSTALLOGRAPHIC FRAGMENT SCREENING OF JRNL TITL 2 SARS-COV-2 NUCLEOCAPSID PROTEIN (CTD) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.76 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.54 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 51.4 REMARK 3 NUMBER OF REFLECTIONS : 7788 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 406 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) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 107 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 9.57 REMARK 3 BIN R VALUE (WORKING SET) : 0.4880 REMARK 3 BIN FREE R VALUE SET COUNT : 5 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 918 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 90 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.49000 REMARK 3 B22 (A**2) : -0.49000 REMARK 3 B33 (A**2) : 0.99000 REMARK 3 B12 (A**2) : 0.00000 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): 0.297 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.240 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.119 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.810 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.899 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1199 ; 0.007 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1077 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1591 ; 1.502 ; 1.662 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2492 ; 1.271 ; 1.604 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 147 ; 7.516 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 62 ;31.633 ;22.903 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 193 ;18.426 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;20.461 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 153 ; 0.059 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1404 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 282 ; 0.001 ; 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): 590 ; 2.343 ; 3.338 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 591 ; 2.341 ; 3.341 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 726 ; 3.713 ; 5.007 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 727 ; 3.712 ; 5.011 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 609 ; 2.870 ; 3.617 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 610 ; 2.868 ; 3.619 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 866 ; 4.443 ; 5.357 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1263 ; 6.103 ;36.973 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1264 ; 6.101 ;36.996 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 REMARK 4 REMARK 4 7IM5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1001408921. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-AUG-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.91261 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8193 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.758 REMARK 200 RESOLUTION RANGE LOW (A) : 44.219 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 51.4 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.95900 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: 6YUN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, PH 7.8, 10 % ISOPROPANOL, REMARK 280 23 % PEG4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 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+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 44.21900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 44.21900 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 20.48300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 44.21900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 10.24150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 44.21900 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.72450 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 44.21900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.21900 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 20.48300 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 44.21900 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 30.72450 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 44.21900 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 10.24150 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 SER A 248 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 ASP A 343 128.54 -32.16 REMARK 500 REMARK 500 REMARK: NULL DBREF 7IM5 A 250 364 UNP P0DTC9 NCAP_SARS2 250 364 SEQADV 7IM5 SER A 248 UNP P0DTC9 EXPRESSION TAG SEQADV 7IM5 MET A 249 UNP P0DTC9 EXPRESSION TAG SEQRES 1 A 117 SER MET SER ALA ALA GLU ALA SER LYS LYS PRO ARG GLN SEQRES 2 A 117 LYS ARG THR ALA THR LYS ALA TYR ASN VAL THR GLN ALA SEQRES 3 A 117 PHE GLY ARG ARG GLY PRO GLU GLN THR GLN GLY ASN PHE SEQRES 4 A 117 GLY ASP GLN GLU LEU ILE ARG GLN GLY THR ASP TYR LYS SEQRES 5 A 117 HIS TRP PRO GLN ILE ALA GLN PHE ALA PRO SER ALA SER SEQRES 6 A 117 ALA PHE PHE GLY MET SER ARG ILE GLY MET GLU VAL THR SEQRES 7 A 117 PRO SER GLY THR TRP LEU THR TYR THR GLY ALA ILE LYS SEQRES 8 A 117 LEU ASP ASP LYS ASP PRO ASN PHE LYS ASP GLN VAL ILE SEQRES 9 A 117 LEU LEU ASN LYS HIS ILE ASP ALA TYR LYS THR PHE PRO HET X0S A 401 12 HET IPA A 402 4 HETNAM X0S 2-CHLORO-N-METHYLBENZENE-1-SULFONAMIDE HETNAM IPA ISOPROPYL ALCOHOL HETSYN IPA 2-PROPANOL FORMUL 2 X0S C7 H8 CL N O2 S FORMUL 3 IPA C3 H8 O FORMUL 4 HOH *90(H2 O) HELIX 1 AA1 SER A 250 LYS A 257 1 8 HELIX 2 AA2 PRO A 258 ARG A 262 5 5 HELIX 3 AA3 ASN A 269 GLY A 275 1 7 HELIX 4 AA4 ASP A 288 GLY A 295 1 8 HELIX 5 AA5 THR A 296 TYR A 298 5 3 HELIX 6 AA6 HIS A 300 GLN A 306 1 7 HELIX 7 AA7 SER A 310 SER A 318 1 9 HELIX 8 AA8 ASN A 345 ILE A 357 1 13 HELIX 9 AA9 ASP A 358 PHE A 363 5 6 SHEET 1 AA1 2 ARG A 319 THR A 325 0 SHEET 2 AA1 2 GLY A 328 THR A 334 -1 O GLY A 328 N THR A 325 CRYST1 88.438 88.438 40.966 90.00 90.00 90.00 I 41 8 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 0.011307 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011307 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024410 0.00000 CONECT 920 921 925 CONECT 921 920 922 930 CONECT 922 921 926 931 CONECT 923 924 CONECT 924 923 930 CONECT 925 920 927 CONECT 926 922 927 CONECT 927 925 926 CONECT 928 930 CONECT 929 930 CONECT 930 921 924 928 929 CONECT 931 922 CONECT 932 933 CONECT 933 932 934 935 CONECT 934 933 CONECT 935 933 MASTER 284 0 2 9 2 0 0 6 1024 1 16 9 END