HEADER VIRAL PROTEIN 03-DEC-21 7T28 TITLE STRUCTURE OF PHAGE BSP38 ANTI-PYCSAR NUCLEASE APYC1 IN APO STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE METAL-DEPENDENT HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS PHAGE BSP38; SOURCE 3 ORGANISM_TAXID: 2283013; SOURCE 4 GENE: BSP38_126; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTI-PYCSAR, NUCLEASE, IMMUNE EVASION, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.J.HOBBS,T.WEIN,A.LU,B.R.MOREHOUSE,J.SCHNABEL,R.SOREK,P.J.KRANZUSCH REVDAT 4 03-APR-24 7T28 1 REMARK REVDAT 3 28-FEB-24 7T28 1 REMARK REVDAT 2 01-JUN-22 7T28 1 JRNL REVDAT 1 20-APR-22 7T28 0 JRNL AUTH S.J.HOBBS,T.WEIN,A.LU,B.R.MOREHOUSE,J.SCHNABEL,A.LEAVITT, JRNL AUTH 2 E.YIRMIYA,R.SOREK,P.J.KRANZUSCH JRNL TITL PHAGE ANTI-CBASS AND ANTI-PYCSAR NUCLEASES SUBVERT BACTERIAL JRNL TITL 2 IMMUNITY. JRNL REF NATURE V. 605 522 2022 JRNL REFN ESSN 1476-4687 JRNL PMID 35395152 JRNL DOI 10.1038/S41586-022-04716-Y REMARK 2 REMARK 2 RESOLUTION. 2.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 2.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 8581 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.302 REMARK 3 R VALUE (WORKING SET) : 0.300 REMARK 3 FREE R VALUE : 0.320 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.910 REMARK 3 FREE R VALUE TEST SET COUNT : 850 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 36.2600 - 4.8600 1.00 1386 150 0.2685 0.3108 REMARK 3 2 4.8600 - 3.8600 1.00 1307 142 0.2717 0.2496 REMARK 3 3 3.8600 - 3.3700 1.00 1299 148 0.3276 0.3235 REMARK 3 4 3.3700 - 3.0700 1.00 1293 141 0.3715 0.4153 REMARK 3 5 3.0600 - 2.8500 0.99 1279 140 0.3904 0.4625 REMARK 3 6 2.8400 - 2.6800 0.91 1167 129 0.3959 0.4095 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) : 0.549 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 44.521 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 76.17 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 107.2 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 : 0.002 1937 REMARK 3 ANGLE : 0.484 2618 REMARK 3 CHIRALITY : 0.039 289 REMARK 3 PLANARITY : 0.003 334 REMARK 3 DIHEDRAL : 13.572 684 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 7T28 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1000261539. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-OCT-21 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL 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-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8581 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.680 REMARK 200 RESOLUTION RANGE LOW (A) : 38.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 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 : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: ALPHAFOLD2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE, 0.1 M TRIS-HCL REMARK 280 PH 7.5, 30% PEG-4000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 50.73200 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 25.36600 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 25.36600 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 50.73200 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: 2470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -170.0 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 -50.73200 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 434 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 435 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 436 LIES ON A SPECIAL POSITION. 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 1 REMARK 465 MET A 2 REMARK 465 LEU A 3 REMARK 465 HIS A 4 REMARK 465 THR A 5 REMARK 465 TYR A 117 REMARK 465 ASP A 118 REMARK 465 ASP A 119 REMARK 465 ASP A 180 REMARK 465 TYR A 190 REMARK 465 ALA A 191 REMARK 465 LEU A 192 REMARK 465 PHE A 239 REMARK 465 PHE A 240 REMARK 465 THR A 241 REMARK 465 LYS A 242 REMARK 465 THR A 243 REMARK 465 ILE A 256 REMARK 465 LEU A 257 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 ILE A 58 O HOH A 401 2.07 REMARK 500 NH1 ARG A 88 O HOH A 401 2.11 REMARK 500 O SER A 130 O HOH A 402 2.13 REMARK 500 O ILE A 90 O HOH A 403 2.14 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 O HOH A 405 O HOH A 429 5555 1.94 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 ASP A 39 139.23 68.46 REMARK 500 ASN A 105 -65.21 -104.64 REMARK 500 SER A 114 68.70 -118.01 REMARK 500 SER A 121 -166.87 -125.09 REMARK 500 GLU A 144 -141.51 -116.03 REMARK 500 HIS A 156 -80.38 -113.88 REMARK 500 ARG A 170 41.76 38.08 REMARK 500 ILE A 219 -29.66 -142.07 REMARK 500 PRO A 220 84.06 -68.71 REMARK 500 GLU A 221 -0.97 -163.92 REMARK 500 GLU A 237 81.89 -47.98 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 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 65 NE2 REMARK 620 2 HIS A 156 NE2 92.2 REMARK 620 3 HOH A 431 O 109.4 133.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 70 NE2 REMARK 620 2 HIS A 231 NE2 125.4 REMARK 620 N 1 DBREF1 7T28 A 2 257 UNP A0A345MJY6_9CAUD DBREF2 7T28 A A0A345MJY6 1 256 SEQADV 7T28 SER A 1 UNP A0A345MJY CLONING ARTIFACT SEQRES 1 A 257 SER MET LEU HIS THR THR GLN ILE ARG MET VAL GLY THR SEQRES 2 A 257 GLY SER ALA PHE SER LYS LYS PHE TYR ASN ASN SER ALA SEQRES 3 A 257 LEU VAL THR PHE THR ASN GLY TYR ASN LEU LEU ILE ASP SEQRES 4 A 257 CYS GLY HIS SER VAL PRO LYS GLY LEU HIS ASP ALA ASP SEQRES 5 A 257 ILE PRO LEU GLU SER ILE ASP GLY ILE LEU ILE THR HIS SEQRES 6 A 257 THR HIS ALA ASP HIS ILE GLY GLY LEU GLU GLU VAL ALA SEQRES 7 A 257 LEU TYR ASN LYS PHE VAL LEU GLY GLY ARG LYS ILE ASP SEQRES 8 A 257 LEU LEU VAL PRO ASN THR LEU VAL GLU SER LEU TRP GLU SEQRES 9 A 257 ASN SER LEU LYS GLY GLY LEU ARG TYR SER ASP THR TYR SEQRES 10 A 257 ASP ASP LEU SER LEU SER ASP TYR PHE THR VAL ARG SER SEQRES 11 A 257 LEU LYS THR PHE THR SER GLY ALA ALA ARG THR GLN LEU SEQRES 12 A 257 GLU GLU ASN ILE ALA ILE LYS LEU TYR PRO THR PHE HIS SEQRES 13 A 257 VAL SER HIS MET ALA SER TYR ALA VAL GLY LEU GLU ASP SEQRES 14 A 257 ARG GLY GLU ASP LYS VAL PHE TYR SER SER ASP THR ILE SEQRES 15 A 257 PHE ASP GLU TYR LEU ILE ASP TYR ALA LEU THR TYR SER SEQRES 16 A 257 TRP VAL PHE HIS ASP CYS GLN PHE PHE THR GLY GLY VAL SEQRES 17 A 257 HIS ALA SER LEU ASP GLU LEU LEU ASN TYR ILE PRO GLU SEQRES 18 A 257 GLU ASP GLN ASP ARG VAL PHE LEU MET HIS TYR GLY ASP SEQRES 19 A 257 ASN MET GLU ASP PHE PHE THR LYS THR GLY ARG MET ARG SEQRES 20 A 257 PHE ALA LEU GLN GLY ARG THR TYR ILE LEU HET ZN A 301 1 HET ZN A 302 1 HETNAM ZN ZINC ION FORMUL 2 ZN 2(ZN 2+) FORMUL 4 HOH *36(H2 O) HELIX 1 AA1 SER A 43 ALA A 51 1 9 HELIX 2 AA2 PRO A 54 ILE A 58 5 5 HELIX 3 AA3 HIS A 67 GLY A 72 1 6 HELIX 4 AA4 GLY A 73 VAL A 84 1 12 HELIX 5 AA5 VAL A 99 GLU A 104 1 6 HELIX 6 AA6 SER A 121 TYR A 125 5 5 HELIX 7 AA7 SER A 211 ASN A 217 1 7 HELIX 8 AA8 GLU A 222 ASP A 225 5 4 SHEET 1 AA1 6 GLN A 7 GLY A 12 0 SHEET 2 AA1 6 SER A 25 THR A 29 -1 O LEU A 27 N ARG A 9 SHEET 3 AA1 6 ASN A 35 ILE A 38 -1 O LEU A 36 N VAL A 28 SHEET 4 AA1 6 GLY A 60 LEU A 62 1 O LEU A 62 N LEU A 37 SHEET 5 AA1 6 ASP A 91 PRO A 95 1 O LEU A 93 N ILE A 61 SHEET 6 AA1 6 THR A 127 LEU A 131 1 O LEU A 131 N VAL A 94 SHEET 1 AA2 7 ALA A 139 GLN A 142 0 SHEET 2 AA2 7 ILE A 147 THR A 154 -1 O LEU A 151 N ALA A 139 SHEET 3 AA2 7 SER A 162 ASP A 169 -1 O ALA A 164 N TYR A 152 SHEET 4 AA2 7 GLU A 172 TYR A 177 -1 O TYR A 177 N VAL A 165 SHEET 5 AA2 7 TRP A 196 ASP A 200 1 O PHE A 198 N PHE A 176 SHEET 6 AA2 7 VAL A 227 MET A 230 1 O PHE A 228 N HIS A 199 SHEET 7 AA2 7 ARG A 247 PHE A 248 1 O ARG A 247 N VAL A 227 LINK NE2 HIS A 65 ZN ZN A 301 1555 1555 2.30 LINK NE2 HIS A 70 ZN ZN A 302 1555 1555 2.30 LINK NE2 HIS A 156 ZN ZN A 301 1555 1555 2.30 LINK NE2 HIS A 231 ZN ZN A 302 1555 1555 2.31 LINK ZN ZN A 301 O HOH A 431 1555 1555 2.39 CRYST1 82.485 82.485 76.098 90.00 90.00 120.00 P 32 2 1 6 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 0.012123 0.006999 0.000000 0.00000 SCALE2 0.000000 0.013999 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013141 0.00000