HEADER RIBOSOMAL PROTEIN 21-AUG-22 7YW5 TITLE CRYSTAL STRUCTURE OF THE ITS1 PROCESSING BY HUMAN RIBONUCLEASE ISG20L2 TITLE 2 WITH MUTATION D327A COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERFERON-STIMULATED 20 KDA EXONUCLEASE-LIKE 2; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.-.-; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ISG20L2, HSD-38, HSD38; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RIBONUCLEASE, RIBOSOMAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.Y.YANG,X.H.LIU REVDAT 2 13-MAR-24 7YW5 1 JRNL REVDAT 1 17-JAN-24 7YW5 0 JRNL AUTH Y.MA,J.WANG,X.HE,Y.LIU,S.ZHEN,L.AN,Q.YANG,F.NIU,H.WANG,B.AN, JRNL AUTH 2 X.TAI,Z.YAN,C.WU,X.YANG,X.LIU JRNL TITL MOLECULAR MECHANISM OF HUMAN ISG20L2 FOR THE ITS1 CLEAVAGE JRNL TITL 2 IN THE PROCESSING OF 18S PRECURSOR RIBOSOMAL RNA. JRNL REF NUCLEIC ACIDS RES. V. 52 1878 2024 JRNL REFN ESSN 1362-4962 JRNL PMID 38153123 JRNL DOI 10.1093/NAR/GKAD1210 REMARK 2 REMARK 2 RESOLUTION. 2.77 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 : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 40.890 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 17433 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.262 REMARK 3 R VALUE (WORKING SET) : 0.259 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 511 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 52.1400 - 4.4100 0.90 2434 129 0.2171 0.1969 REMARK 3 2 4.4000 - 3.5000 0.93 2373 124 0.2456 0.2855 REMARK 3 3 3.5000 - 3.0500 0.93 2366 125 0.3109 0.3164 REMARK 3 4 3.0500 - 2.7700 0.93 2347 123 0.4372 0.4619 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.980 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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: 0.4900 REMARK 3 OPERATOR: K,H,-L REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2605 REMARK 3 ANGLE : 0.876 3525 REMARK 3 CHIRALITY : 0.053 402 REMARK 3 PLANARITY : 0.007 443 REMARK 3 DIHEDRAL : 18.637 967 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 12.3809 1.7955 -13.9866 REMARK 3 T TENSOR REMARK 3 T11: 0.3653 T22: 0.3448 REMARK 3 T33: 0.4796 T12: 0.0474 REMARK 3 T13: 0.0028 T23: 0.0177 REMARK 3 L TENSOR REMARK 3 L11: 2.2849 L22: 2.1963 REMARK 3 L33: 2.2178 L12: -0.4783 REMARK 3 L13: -0.3156 L23: -0.6144 REMARK 3 S TENSOR REMARK 3 S11: 0.1083 S12: -0.2626 S13: -0.0833 REMARK 3 S21: -0.2280 S22: 0.0832 S23: -0.0968 REMARK 3 S31: -0.1460 S32: -0.2967 S33: -0.1945 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 7YW5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1300031748. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9785 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17433 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.770 REMARK 200 RESOLUTION RANGE LOW (A) : 52.140 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 200 DATA REDUNDANCY : 2.349 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.31 REMARK 200 R MERGE FOR SHELL (I) : 0.25800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.350 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1WLJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE PH9.0 30% PEG REMARK 280 6000, VAPOR DIFFUSION, TEMPERATURE 291K 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 29.50900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.62550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.50850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.62550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.50900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.50850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 THR A 160 REMARK 465 GLN A 161 REMARK 465 ALA A 162 REMARK 465 HIS A 163 REMARK 465 SER A 164 REMARK 465 GLU A 165 REMARK 465 ASN A 166 REMARK 465 LYS A 167 REMARK 465 CYS A 168 REMARK 465 SER A 169 REMARK 465 GLY A 170 REMARK 465 ALA A 171 REMARK 465 SER A 172 REMARK 465 GLN A 173 REMARK 465 LYS A 174 REMARK 465 LEU A 175 REMARK 465 ASN A 290 REMARK 465 ARG A 291 REMARK 465 LYS A 292 REMARK 465 ALA A 293 REMARK 465 ASP A 294 REMARK 465 CYS A 295 REMARK 465 PRO A 296 REMARK 465 GLU A 297 REMARK 465 ASN A 298 REMARK 465 ALA A 299 REMARK 465 THR A 300 REMARK 465 GLY A 318 REMARK 465 LYS A 319 REMARK 465 SER A 320 REMARK 465 GLY A 321 REMARK 465 PRO A 350 REMARK 465 PRO A 351 REMARK 465 THR A 352 REMARK 465 ASP A 353 REMARK 465 THR B 160 REMARK 465 GLN B 161 REMARK 465 ALA B 162 REMARK 465 HIS B 163 REMARK 465 SER B 164 REMARK 465 GLU B 165 REMARK 465 ASN B 166 REMARK 465 LYS B 167 REMARK 465 CYS B 168 REMARK 465 SER B 169 REMARK 465 GLY B 170 REMARK 465 ALA B 171 REMARK 465 SER B 172 REMARK 465 GLN B 173 REMARK 465 LYS B 174 REMARK 465 LEU B 175 REMARK 465 LYS B 292 REMARK 465 ALA B 293 REMARK 465 ASP B 294 REMARK 465 CYS B 295 REMARK 465 PRO B 296 REMARK 465 GLU B 297 REMARK 465 ASN B 298 REMARK 465 ALA B 299 REMARK 465 GLY B 318 REMARK 465 LYS B 319 REMARK 465 SER B 320 REMARK 465 GLY B 321 REMARK 465 THR B 352 REMARK 465 ASP B 353 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASP A 209 CG OD1 OD2 REMARK 470 LYS A 234 CG CD CE NZ REMARK 470 TYR A 335 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 HIS A 345 CG ND1 CD2 CE1 NE2 REMARK 470 ILE B 245 CG1 CG2 CD1 REMARK 470 LEU B 251 CG CD1 CD2 REMARK 470 LYS B 252 CG CD CE NZ REMARK 470 ARG B 291 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 304 CG CD CE NZ 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 213 103.23 -169.82 REMARK 500 ARG A 233 -167.31 -124.06 REMARK 500 PHE A 274 74.32 -107.43 REMARK 500 GLN A 316 42.12 70.67 REMARK 500 SER A 323 84.56 -161.09 REMARK 500 VAL A 338 14.62 -147.18 REMARK 500 ASP B 213 89.15 -166.68 REMARK 500 THR B 227 2.86 -69.12 REMARK 500 GLN B 272 18.79 59.07 REMARK 500 ASN B 290 143.90 -171.43 REMARK 500 ASP B 314 76.15 -113.85 REMARK 500 LEU B 346 31.00 -91.46 REMARK 500 ALA B 347 -21.78 -140.65 REMARK 500 ASN B 349 61.17 -159.69 REMARK 500 REMARK 500 REMARK: NULL DBREF 7YW5 A 160 353 UNP Q9H9L3 I20L2_HUMAN 160 353 DBREF 7YW5 B 160 353 UNP Q9H9L3 I20L2_HUMAN 160 353 SEQADV 7YW5 ALA A 327 UNP Q9H9L3 ASP 327 ENGINEERED MUTATION SEQADV 7YW5 ALA B 327 UNP Q9H9L3 ASP 327 ENGINEERED MUTATION SEQRES 1 A 194 THR GLN ALA HIS SER GLU ASN LYS CYS SER GLY ALA SER SEQRES 2 A 194 GLN LYS LEU PRO ARG LYS MET VAL ALA ILE ASP CYS GLU SEQRES 3 A 194 MET VAL GLY THR GLY PRO LYS GLY HIS VAL SER SER LEU SEQRES 4 A 194 ALA ARG CYS SER ILE VAL ASN TYR ASN GLY ASP VAL LEU SEQRES 5 A 194 TYR ASP GLU TYR ILE LEU PRO PRO CYS HIS ILE VAL ASP SEQRES 6 A 194 TYR ARG THR ARG TRP SER GLY ILE ARG LYS GLN HIS MET SEQRES 7 A 194 VAL ASN ALA THR PRO PHE LYS ILE ALA ARG GLY GLN ILE SEQRES 8 A 194 LEU LYS ILE LEU THR GLY LYS ILE VAL VAL GLY HIS ALA SEQRES 9 A 194 ILE HIS ASN ASP PHE LYS ALA LEU GLN TYR PHE HIS PRO SEQRES 10 A 194 LYS SER LEU THR ARG ASP THR SER HIS ILE PRO PRO LEU SEQRES 11 A 194 ASN ARG LYS ALA ASP CYS PRO GLU ASN ALA THR MET SER SEQRES 12 A 194 LEU LYS HIS LEU THR LYS LYS LEU LEU ASN ARG ASP ILE SEQRES 13 A 194 GLN VAL GLY LYS SER GLY HIS SER SER VAL GLU ALA ALA SEQRES 14 A 194 GLN ALA THR MET GLU LEU TYR LYS LEU VAL GLU VAL GLU SEQRES 15 A 194 TRP GLU GLU HIS LEU ALA ARG ASN PRO PRO THR ASP SEQRES 1 B 194 THR GLN ALA HIS SER GLU ASN LYS CYS SER GLY ALA SER SEQRES 2 B 194 GLN LYS LEU PRO ARG LYS MET VAL ALA ILE ASP CYS GLU SEQRES 3 B 194 MET VAL GLY THR GLY PRO LYS GLY HIS VAL SER SER LEU SEQRES 4 B 194 ALA ARG CYS SER ILE VAL ASN TYR ASN GLY ASP VAL LEU SEQRES 5 B 194 TYR ASP GLU TYR ILE LEU PRO PRO CYS HIS ILE VAL ASP SEQRES 6 B 194 TYR ARG THR ARG TRP SER GLY ILE ARG LYS GLN HIS MET SEQRES 7 B 194 VAL ASN ALA THR PRO PHE LYS ILE ALA ARG GLY GLN ILE SEQRES 8 B 194 LEU LYS ILE LEU THR GLY LYS ILE VAL VAL GLY HIS ALA SEQRES 9 B 194 ILE HIS ASN ASP PHE LYS ALA LEU GLN TYR PHE HIS PRO SEQRES 10 B 194 LYS SER LEU THR ARG ASP THR SER HIS ILE PRO PRO LEU SEQRES 11 B 194 ASN ARG LYS ALA ASP CYS PRO GLU ASN ALA THR MET SER SEQRES 12 B 194 LEU LYS HIS LEU THR LYS LYS LEU LEU ASN ARG ASP ILE SEQRES 13 B 194 GLN VAL GLY LYS SER GLY HIS SER SER VAL GLU ALA ALA SEQRES 14 B 194 GLN ALA THR MET GLU LEU TYR LYS LEU VAL GLU VAL GLU SEQRES 15 B 194 TRP GLU GLU HIS LEU ALA ARG ASN PRO PRO THR ASP FORMUL 3 HOH *24(H2 O) HELIX 1 AA1 ARG A 226 GLY A 231 1 6 HELIX 2 AA2 ARG A 233 VAL A 238 1 6 HELIX 3 AA3 PHE A 243 THR A 255 1 13 HELIX 4 AA4 ILE A 264 GLN A 272 1 9 HELIX 5 AA5 SER A 302 LEU A 310 1 9 HELIX 6 AA6 SER A 323 LEU A 337 1 15 HELIX 7 AA7 VAL A 338 ASN A 349 1 12 HELIX 8 AA8 PRO B 191 HIS B 194 5 4 HELIX 9 AA9 ARG B 233 VAL B 238 1 6 HELIX 10 AB1 PHE B 243 THR B 255 1 13 HELIX 11 AB2 ILE B 264 GLN B 272 1 9 HELIX 12 AB3 PRO B 276 SER B 278 5 3 HELIX 13 AB4 SER B 302 ASN B 312 1 11 HELIX 14 AB5 SER B 323 VAL B 338 1 16 HELIX 15 AB6 GLU B 339 LEU B 346 1 8 SHEET 1 AA1 5 ILE A 222 ASP A 224 0 SHEET 2 AA1 5 MET A 179 THR A 189 -1 N GLY A 188 O ASP A 224 SHEET 3 AA1 5 VAL A 195 VAL A 204 -1 O VAL A 195 N THR A 189 SHEET 4 AA1 5 VAL A 210 LEU A 217 -1 O ILE A 216 N ALA A 199 SHEET 5 AA1 5 THR A 241 PRO A 242 1 O THR A 241 N TYR A 215 SHEET 1 AA2 4 ILE A 222 ASP A 224 0 SHEET 2 AA2 4 MET A 179 THR A 189 -1 N GLY A 188 O ASP A 224 SHEET 3 AA2 4 ILE A 258 GLY A 261 1 O VAL A 260 N VAL A 180 SHEET 4 AA2 4 THR A 280 ASP A 282 1 O ARG A 281 N VAL A 259 SHEET 1 AA3 5 ILE B 222 ASP B 224 0 SHEET 2 AA3 5 MET B 179 THR B 189 -1 N GLY B 188 O ASP B 224 SHEET 3 AA3 5 VAL B 195 VAL B 204 -1 O VAL B 195 N THR B 189 SHEET 4 AA3 5 VAL B 210 LEU B 217 -1 O ILE B 216 N ALA B 199 SHEET 5 AA3 5 THR B 241 PRO B 242 1 O THR B 241 N LEU B 217 SHEET 1 AA4 4 ILE B 222 ASP B 224 0 SHEET 2 AA4 4 MET B 179 THR B 189 -1 N GLY B 188 O ASP B 224 SHEET 3 AA4 4 ILE B 258 GLY B 261 1 O ILE B 258 N VAL B 180 SHEET 4 AA4 4 THR B 280 ASP B 282 1 O ARG B 281 N VAL B 259 CRYST1 59.018 59.017 111.251 90.00 90.00 90.00 P 21 21 21 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 0.016944 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016944 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008989 0.00000