HEADER TRANSFERASE/TRANSFERASE INHIBITOR 23-SEP-18 6MJX TITLE HUMAN CGAS CATALYTIC DOMAIN BOUND WITH CGAMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIC GMP-AMP SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: H-CGAS,2'3'-CGAMP SYNTHASE,MAB-21 DOMAIN-CONTAINING PROTEIN COMPND 5 1; COMPND 6 EC: 2.7.7.86; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CGAS, C6ORF150, MB21D1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS HUMAN CGAS, DNA SENSOR, IMMUNE SYSTEM, TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.LAMA,C.ADURA,W.XIE,D.TOMITA,T.KAMEI,V.KURYAVYI,T.GOGAKOS, AUTHOR 2 J.I.STEINBERG,M.MILLER,L.RAMOS-ESPIRITU,Y.ASANO,S.HASHIZUME,J.AIDA, AUTHOR 3 T.IMAEDA,R.OKAMOTO,A.J.JENNINGS,M.MICHINOM,T.KUROITA,A.STAMFORD, AUTHOR 4 P.GAO,P.MEINKE,J.F.GLICKMAN,D.J.PATEL,T.TUSCHL REVDAT 3 13-MAR-24 6MJX 1 HETSYN REVDAT 2 05-JUN-19 6MJX 1 JRNL REVDAT 1 29-MAY-19 6MJX 0 JRNL AUTH L.LAMA,C.ADURA,W.XIE,D.TOMITA,T.KAMEI,V.KURYAVYI,T.GOGAKOS, JRNL AUTH 2 J.I.STEINBERG,M.MILLER,L.RAMOS-ESPIRITU,Y.ASANO,S.HASHIZUME, JRNL AUTH 3 J.AIDA,T.IMAEDA,R.OKAMOTO,A.J.JENNINGS,M.MICHINO,T.KUROITA, JRNL AUTH 4 A.STAMFORD,P.GAO,P.MEINKE,J.F.GLICKMAN,D.J.PATEL,T.TUSCHL JRNL TITL DEVELOPMENT OF HUMAN CGAS-SPECIFIC SMALL-MOLECULE INHIBITORS JRNL TITL 2 FOR REPRESSION OF DSDNA-TRIGGERED INTERFERON EXPRESSION. JRNL REF NAT COMMUN V. 10 2261 2019 JRNL REFN ESSN 2041-1723 JRNL PMID 31113940 JRNL DOI 10.1038/S41467-019-08620-4 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 11586 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.226 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1159 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 29.9865 - 5.1929 0.90 1363 151 0.2109 0.2395 REMARK 3 2 5.1929 - 4.1252 0.85 1199 134 0.1970 0.2219 REMARK 3 3 4.1252 - 3.6047 0.87 1229 137 0.2166 0.2671 REMARK 3 4 3.6047 - 3.2756 0.93 1305 144 0.2378 0.3006 REMARK 3 5 3.2756 - 3.0411 0.96 1326 148 0.2489 0.3069 REMARK 3 6 3.0411 - 2.8619 0.96 1324 146 0.2445 0.2937 REMARK 3 7 2.8619 - 2.7187 0.97 1335 149 0.2438 0.3291 REMARK 3 8 2.7187 - 2.6004 0.98 1346 150 0.2433 0.3098 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.020 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.005 2861 REMARK 3 ANGLE : 0.602 3836 REMARK 3 CHIRALITY : 0.040 415 REMARK 3 PLANARITY : 0.004 477 REMARK 3 DIHEDRAL : 17.731 1731 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 6MJX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-SEP-18. REMARK 100 THE DEPOSITION ID IS D_1000237066. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11586 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 29.984 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BICINE 8.5, 10% PEG6000, FINAL PH REMARK 280 9.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 64.00300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.21200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 64.00300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.21200 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 151 REMARK 465 ILE A 152 REMARK 465 LEU A 153 REMARK 465 VAL A 154 REMARK 465 ARG A 155 REMARK 465 ARG A 156 REMARK 465 ASP A 157 REMARK 465 ALA A 158 REMARK 465 ALA A 159 REMARK 465 PRO A 160 REMARK 465 GLY A 161 REMARK 465 ARG A 176 REMARK 465 THR A 211 REMARK 465 GLY A 212 REMARK 465 SER A 213 REMARK 465 TYR A 214 REMARK 465 TYR A 215 REMARK 465 GLU A 216 REMARK 465 HIS A 217 REMARK 465 VAL A 218 REMARK 465 LYS A 219 REMARK 465 ILE A 220 REMARK 465 SER A 221 REMARK 465 ALA A 222 REMARK 465 PRO A 223 REMARK 465 ASN A 224 REMARK 465 GLU A 225 REMARK 465 ASP A 290 REMARK 465 ILE A 291 REMARK 465 LYS A 292 REMARK 465 ASP A 293 REMARK 465 THR A 294 REMARK 465 ASP A 295 REMARK 465 VAL A 296 REMARK 465 SER A 313 REMARK 465 GLU A 314 REMARK 465 LYS A 315 REMARK 465 PHE A 522 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 SER A 243 -140.33 54.56 REMARK 500 PRO A 257 119.13 -35.46 REMARK 500 TRP A 343 -82.20 -101.23 REMARK 500 PRO A 361 48.96 -74.26 REMARK 500 PHE A 424 47.72 -93.57 REMARK 500 GLU A 428 -4.31 71.43 REMARK 500 ASN A 449 78.68 -113.91 REMARK 500 PHE A 516 75.88 52.54 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 602 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 390 NE2 REMARK 620 2 CYS A 396 SG 115.9 REMARK 620 3 CYS A 397 SG 90.8 127.9 REMARK 620 4 CYS A 404 SG 102.2 105.0 112.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 1SY A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 602 DBREF 6MJX A 152 522 UNP Q8N884 CGAS_HUMAN 152 522 SEQADV 6MJX SER A 151 UNP Q8N884 EXPRESSION TAG SEQADV 6MJX GLU A 427 UNP Q8N884 LYS 427 ENGINEERED MUTATION SEQADV 6MJX GLU A 428 UNP Q8N884 LYS 428 ENGINEERED MUTATION SEQRES 1 A 372 SER ILE LEU VAL ARG ARG ASP ALA ALA PRO GLY ALA SER SEQRES 2 A 372 LYS LEU ARG ALA VAL LEU GLU LYS LEU LYS LEU SER ARG SEQRES 3 A 372 ASP ASP ILE SER THR ALA ALA GLY MET VAL LYS GLY VAL SEQRES 4 A 372 VAL ASP HIS LEU LEU LEU ARG LEU LYS CYS ASP SER ALA SEQRES 5 A 372 PHE ARG GLY VAL GLY LEU LEU ASN THR GLY SER TYR TYR SEQRES 6 A 372 GLU HIS VAL LYS ILE SER ALA PRO ASN GLU PHE ASP VAL SEQRES 7 A 372 MET PHE LYS LEU GLU VAL PRO ARG ILE GLN LEU GLU GLU SEQRES 8 A 372 TYR SER ASN THR ARG ALA TYR TYR PHE VAL LYS PHE LYS SEQRES 9 A 372 ARG ASN PRO LYS GLU ASN PRO LEU SER GLN PHE LEU GLU SEQRES 10 A 372 GLY GLU ILE LEU SER ALA SER LYS MET LEU SER LYS PHE SEQRES 11 A 372 ARG LYS ILE ILE LYS GLU GLU ILE ASN ASP ILE LYS ASP SEQRES 12 A 372 THR ASP VAL ILE MET LYS ARG LYS ARG GLY GLY SER PRO SEQRES 13 A 372 ALA VAL THR LEU LEU ILE SER GLU LYS ILE SER VAL ASP SEQRES 14 A 372 ILE THR LEU ALA LEU GLU SER LYS SER SER TRP PRO ALA SEQRES 15 A 372 SER THR GLN GLU GLY LEU ARG ILE GLN ASN TRP LEU SER SEQRES 16 A 372 ALA LYS VAL ARG LYS GLN LEU ARG LEU LYS PRO PHE TYR SEQRES 17 A 372 LEU VAL PRO LYS HIS ALA LYS GLU GLY ASN GLY PHE GLN SEQRES 18 A 372 GLU GLU THR TRP ARG LEU SER PHE SER HIS ILE GLU LYS SEQRES 19 A 372 GLU ILE LEU ASN ASN HIS GLY LYS SER LYS THR CYS CYS SEQRES 20 A 372 GLU ASN LYS GLU GLU LYS CYS CYS ARG LYS ASP CYS LEU SEQRES 21 A 372 LYS LEU MET LYS TYR LEU LEU GLU GLN LEU LYS GLU ARG SEQRES 22 A 372 PHE LYS ASP GLU GLU HIS LEU ASP LYS PHE SER SER TYR SEQRES 23 A 372 HIS VAL LYS THR ALA PHE PHE HIS VAL CYS THR GLN ASN SEQRES 24 A 372 PRO GLN ASP SER GLN TRP ASP ARG LYS ASP LEU GLY LEU SEQRES 25 A 372 CYS PHE ASP ASN CYS VAL THR TYR PHE LEU GLN CYS LEU SEQRES 26 A 372 ARG THR GLU LYS LEU GLU ASN TYR PHE ILE PRO GLU PHE SEQRES 27 A 372 ASN LEU PHE SER SER ASN LEU ILE ASP LYS ARG SER LYS SEQRES 28 A 372 GLU PHE LEU THR LYS GLN ILE GLU TYR GLU ARG ASN ASN SEQRES 29 A 372 GLU PHE PRO VAL PHE ASP GLU PHE HET 1SY A 601 45 HET ZN A 602 1 HETNAM 1SY CGAMP HETNAM ZN ZINC ION HETSYN 1SY 2',3' CGAMP; C-GMP-AMP; C[G(2',5')PA(3',5')P] FORMUL 2 1SY C20 H24 N10 O13 P2 FORMUL 3 ZN ZN 2+ HELIX 1 AA1 ALA A 162 LEU A 174 1 13 HELIX 2 AA2 ASP A 178 LYS A 198 1 21 HELIX 3 AA3 LEU A 262 GLN A 264 5 3 HELIX 4 AA4 SER A 272 GLU A 287 1 16 HELIX 5 AA5 PRO A 331 GLN A 335 5 5 HELIX 6 AA6 SER A 345 LEU A 354 1 10 HELIX 7 AA7 PHE A 379 ASN A 389 1 11 HELIX 8 AA8 ASN A 399 LYS A 403 5 5 HELIX 9 AA9 CYS A 405 PHE A 424 1 20 HELIX 10 AB1 LYS A 425 GLU A 428 5 4 HELIX 11 AB2 SER A 434 ASN A 449 1 16 HELIX 12 AB3 GLN A 451 LYS A 458 5 8 HELIX 13 AB4 ASP A 459 GLU A 478 1 20 HELIX 14 AB5 ASP A 497 ASN A 514 1 18 HELIX 15 AB6 GLU A 515 ASP A 520 5 6 SHEET 1 AA1 7 VAL A 206 LEU A 208 0 SHEET 2 AA1 7 ASP A 227 GLU A 233 -1 O LYS A 231 N GLY A 207 SHEET 3 AA1 7 VAL A 318 SER A 326 1 O ASP A 319 N VAL A 228 SHEET 4 AA1 7 PHE A 357 VAL A 360 -1 O LEU A 359 N LEU A 324 SHEET 5 AA1 7 TRP A 375 SER A 378 -1 O ARG A 376 N VAL A 360 SHEET 6 AA1 7 TYR A 248 LYS A 252 -1 N TYR A 249 O TRP A 375 SHEET 7 AA1 7 GLN A 238 GLU A 241 -1 N GLN A 238 O LYS A 252 SHEET 1 AA2 4 VAL A 206 LEU A 208 0 SHEET 2 AA2 4 ASP A 227 GLU A 233 -1 O LYS A 231 N GLY A 207 SHEET 3 AA2 4 VAL A 318 SER A 326 1 O ASP A 319 N VAL A 228 SHEET 4 AA2 4 ALA A 307 LEU A 310 -1 N VAL A 308 O ILE A 320 SHEET 1 AA3 2 LEU A 266 GLU A 267 0 SHEET 2 AA3 2 ILE A 270 LEU A 271 -1 O ILE A 270 N GLU A 267 LINK NE2 HIS A 390 ZN ZN A 602 1555 1555 2.10 LINK SG CYS A 396 ZN ZN A 602 1555 1555 2.35 LINK SG CYS A 397 ZN ZN A 602 1555 1555 2.19 LINK SG CYS A 404 ZN ZN A 602 1555 1555 2.40 SITE 1 AC1 8 ASP A 227 SER A 305 PRO A 306 ASP A 319 SITE 2 AC1 8 LYS A 362 ARG A 376 SER A 434 TYR A 436 SITE 1 AC2 4 HIS A 390 CYS A 396 CYS A 397 CYS A 404 CRYST1 128.006 50.424 59.969 90.00 90.00 90.00 P 21 21 2 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 0.007812 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019832 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016675 0.00000