HEADER VIRAL PROTEIN 03-APR-20 6WEY TITLE HIGH-RESOLUTION STRUCTURE OF THE SARS-COV-2 NSP3 MACRO X DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: NON-STRUCTURAL PROTEIN 3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MACRO X DOMAIN (RESIDUES 207-377); COMPND 5 SYNONYM: NSP3,PL2-PRO,PAPAIN-LIKE PROTEASE,PAPAIN-LIKE PROTEINASE,PL- COMPND 6 PRO; COMPND 7 EC: 3.4.19.121, 3.4.22.-; 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, COVID-19 VIRUS; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: DE3; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS MACRO DOMAIN, ADP-RIBOSE-BINDING, SARS-COV-2, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.VUKSANOVIC,N.R.SILVAGGI REVDAT 6 18-OCT-23 6WEY 1 REMARK REVDAT 5 27-JAN-21 6WEY 1 COMPND REVDAT 4 02-SEP-20 6WEY 1 SOURCE REVDAT 3 26-AUG-20 6WEY 1 JRNL REVDAT 2 06-MAY-20 6WEY 1 COMPND SOURCE DBREF SEQADV REVDAT 1 29-APR-20 6WEY 0 JRNL AUTH D.N.FRICK,R.S.VIRDI,N.VUKSANOVIC,N.DAHAL,N.R.SILVAGGI JRNL TITL MOLECULAR BASIS FOR ADP-RIBOSE BINDING TO THE MAC1 DOMAIN OF JRNL TITL 2 SARS-COV-2 NSP3. JRNL REF BIOCHEMISTRY V. 59 2608 2020 JRNL REFN ISSN 0006-2960 JRNL PMID 32578982 JRNL DOI 10.1021/ACS.BIOCHEM.0C00309 REMARK 2 REMARK 2 RESOLUTION. 0.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 0.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 99335 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.120 REMARK 3 R VALUE (WORKING SET) : 0.119 REMARK 3 FREE R VALUE : 0.136 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 5046 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 30.3000 - 2.9500 0.93 3216 158 0.1497 0.1681 REMARK 3 2 2.9500 - 2.3400 1.00 3293 174 0.1262 0.1379 REMARK 3 3 2.3400 - 2.0500 1.00 3270 163 0.1144 0.1377 REMARK 3 4 2.0500 - 1.8600 1.00 3239 176 0.1110 0.1455 REMARK 3 5 1.8600 - 1.7300 1.00 3236 179 0.1108 0.1130 REMARK 3 6 1.7300 - 1.6200 1.00 3252 154 0.1042 0.1100 REMARK 3 7 1.6200 - 1.5400 1.00 3192 168 0.0995 0.1320 REMARK 3 8 1.5400 - 1.4800 1.00 3223 160 0.1041 0.1254 REMARK 3 9 1.4800 - 1.4200 1.00 3233 154 0.1023 0.1125 REMARK 3 10 1.4200 - 1.3700 1.00 3204 173 0.1052 0.1208 REMARK 3 11 1.3700 - 1.3300 1.00 3177 177 0.1054 0.1141 REMARK 3 12 1.3300 - 1.2900 1.00 3158 193 0.1046 0.1215 REMARK 3 13 1.2900 - 1.2600 1.00 3179 190 0.1031 0.1180 REMARK 3 14 1.2600 - 1.2200 1.00 3154 185 0.1046 0.1253 REMARK 3 15 1.2200 - 1.2000 1.00 3175 167 0.0991 0.1281 REMARK 3 16 1.2000 - 1.1700 1.00 3183 163 0.0980 0.1164 REMARK 3 17 1.1700 - 1.1500 1.00 3189 164 0.1035 0.0965 REMARK 3 18 1.1500 - 1.1300 1.00 3150 161 0.1031 0.1090 REMARK 3 19 1.1300 - 1.1100 1.00 3182 163 0.1016 0.1247 REMARK 3 20 1.1100 - 1.0900 1.00 3139 167 0.1026 0.1135 REMARK 3 21 1.0900 - 1.0700 0.99 3143 172 0.1107 0.1307 REMARK 3 22 1.0700 - 1.0500 0.99 3179 153 0.1168 0.1779 REMARK 3 23 1.0500 - 1.0400 0.99 3122 181 0.1224 0.1386 REMARK 3 24 1.0400 - 1.0200 0.99 3117 180 0.1328 0.1508 REMARK 3 25 1.0200 - 1.0100 0.98 3070 174 0.1304 0.1511 REMARK 3 26 1.0100 - 1.0000 0.98 3142 156 0.1397 0.1612 REMARK 3 27 1.0000 - 0.9800 0.96 3013 172 0.1591 0.1768 REMARK 3 28 0.9800 - 0.9700 0.95 3010 177 0.1900 0.2150 REMARK 3 29 0.9700 - 0.9600 0.90 2843 167 0.2212 0.2208 REMARK 3 30 0.9600 - 0.9500 0.82 2606 125 0.2462 0.2573 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) : 0.065 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 10.680 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 7.42 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.67 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 : 0.009 1497 REMARK 3 ANGLE : 1.133 2041 REMARK 3 CHIRALITY : 0.079 237 REMARK 3 PLANARITY : 0.008 269 REMARK 3 DIHEDRAL : 13.525 548 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 6WEY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-APR-20. REMARK 100 THE DEPOSITION ID IS D_1000248067. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-MAR-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : SI-111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 99442 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.950 REMARK 200 RESOLUTION RANGE LOW (A) : 43.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.34800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: 2FAV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MORPHEUS SCREEN D9 (0.12M ALCOHOLS, REMARK 280 0.1M BUFFER SYSTEM 3, PH 8.5, 30% PPT MIX 1 [40% PEG 500 MME/20% REMARK 280 PEG 20K]), VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 21.66100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.78350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.21200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.78350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.66100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.21200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 O HOH A 406 O HOH A 606 1.86 REMARK 500 O HOH A 481 O HOH A 624 1.95 REMARK 500 O HOH A 528 O HOH A 608 2.01 REMARK 500 O HOH A 504 O HOH A 709 2.01 REMARK 500 O HOH A 453 O HOH A 515 2.05 REMARK 500 O HOH A 444 O HOH A 619 2.07 REMARK 500 O HOH A 757 O HOH A 758 2.09 REMARK 500 O HOH A 698 O HOH A 750 2.10 REMARK 500 O HOH A 635 O HOH A 649 2.10 REMARK 500 O HOH A 402 O HOH A 642 2.10 REMARK 500 O HOH A 714 O HOH A 750 2.11 REMARK 500 O HOH A 621 O HOH A 757 2.12 REMARK 500 O HOH A 577 O HOH A 584 2.15 REMARK 500 O HOH A 403 O HOH A 579 2.17 REMARK 500 O HOH A 693 O HOH A 760 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 H GLY A 252 HD22 ASN A 354 3554 1.33 REMARK 500 O HOH A 612 O HOH A 667 3554 1.89 REMARK 500 O HOH A 418 O HOH A 528 3554 1.97 REMARK 500 O HOH A 404 O HOH A 754 3554 2.01 REMARK 500 O HOH A 600 O HOH A 714 4555 2.01 REMARK 500 O HOH A 434 O HOH A 720 4555 2.06 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 HIS A 290 -133.04 56.18 REMARK 500 ALA A 333 -147.18 -95.26 REMARK 500 THR A 353 -139.78 -100.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 759 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A 760 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A 761 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A 762 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH A 763 DISTANCE = 6.76 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6VXS RELATED DB: PDB REMARK 900 LOWER RESOLUTION STRUCTURE OF A SIMILAR PROTEIN CONSTRUCT. DBREF 6WEY A 207 377 UNP P0DTD1 R1AB_SARS2 1025 1195 SEQADV 6WEY GLY A 206 UNP P0DTD1 EXPRESSION TAG SEQRES 1 A 172 GLY VAL ASN SER PHE SER GLY TYR LEU LYS LEU THR ASP SEQRES 2 A 172 ASN VAL TYR ILE LYS ASN ALA ASP ILE VAL GLU GLU ALA SEQRES 3 A 172 LYS LYS VAL LYS PRO THR VAL VAL VAL ASN ALA ALA ASN SEQRES 4 A 172 VAL TYR LEU LYS HIS GLY GLY GLY VAL ALA GLY ALA LEU SEQRES 5 A 172 ASN LYS ALA THR ASN ASN ALA MET GLN VAL GLU SER ASP SEQRES 6 A 172 ASP TYR ILE ALA THR ASN GLY PRO LEU LYS VAL GLY GLY SEQRES 7 A 172 SER CYS VAL LEU SER GLY HIS ASN LEU ALA LYS HIS CYS SEQRES 8 A 172 LEU HIS VAL VAL GLY PRO ASN VAL ASN LYS GLY GLU ASP SEQRES 9 A 172 ILE GLN LEU LEU LYS SER ALA TYR GLU ASN PHE ASN GLN SEQRES 10 A 172 HIS GLU VAL LEU LEU ALA PRO LEU LEU SER ALA GLY ILE SEQRES 11 A 172 PHE GLY ALA ASP PRO ILE HIS SER LEU ARG VAL CYS VAL SEQRES 12 A 172 ASP THR VAL ARG THR ASN VAL TYR LEU ALA VAL PHE ASP SEQRES 13 A 172 LYS ASN LEU TYR ASP LYS LEU VAL SER SER PHE LEU GLU SEQRES 14 A 172 MET LYS SER FORMUL 2 HOH *363(H2 O) HELIX 1 AA1 ASP A 226 LYS A 235 1 10 HELIX 2 AA2 GLY A 251 THR A 261 1 11 HELIX 3 AA3 ASN A 263 GLY A 277 1 15 HELIX 4 AA4 ASN A 303 GLY A 307 5 5 HELIX 5 AA5 ASP A 309 GLN A 311 5 3 HELIX 6 AA6 LEU A 312 ASN A 319 1 8 HELIX 7 AA7 PHE A 320 HIS A 323 5 4 HELIX 8 AA8 ASP A 339 VAL A 351 1 13 HELIX 9 AA9 ASP A 361 GLU A 374 1 14 SHEET 1 AA1 4 LEU A 214 LYS A 215 0 SHEET 2 AA1 4 VAL A 220 ASN A 224 -1 O ILE A 222 N LEU A 214 SHEET 3 AA1 4 ASN A 354 VAL A 359 1 O LEU A 357 N TYR A 221 SHEET 4 AA1 4 VAL A 325 ALA A 328 1 N LEU A 326 O TYR A 356 SHEET 1 AA2 3 VAL A 238 ALA A 242 0 SHEET 2 AA2 3 HIS A 295 VAL A 299 1 O VAL A 299 N ASN A 241 SHEET 3 AA2 3 SER A 284 SER A 288 -1 N LEU A 287 O CYS A 296 CRYST1 43.322 54.424 67.567 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.023083 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018374 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014800 0.00000