HEADER LYASE 16-FEB-13 4J9J TITLE STRUCTURE OF DESIGNED HISF COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMIDAZOLE GLYCEROL PHOSPHATE SYNTHASE SUBUNIT HISF; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SEE REMARK 999; COMPND 5 SYNONYM: IGP SYNTHASE CYCLASE SUBUNIT, IGP SYNTHASE SUBUNIT HISF, COMPND 6 IMGP SYNTHASE SUBUNIT HISF, IGPS SUBUNIT HISF; COMPND 7 EC: 4.1.3.-; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 243274; SOURCE 4 STRAIN: ATCC 43589 / MSB8 / DSM 3109 / JCM 10099; SOURCE 5 GENE: HISF, TM_1036; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET24 KEYWDS BETA BARREL, PROTEIN ENGINEERING, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR R.STERNER,C.RAJENDRAN,J.SPERL REVDAT 4 20-SEP-23 4J9J 1 SEQADV REVDAT 3 26-JUL-17 4J9J 1 SOURCE REVDAT 2 11-SEP-13 4J9J 1 JRNL REVDAT 1 17-JUL-13 4J9J 0 JRNL AUTH J.M.SPERL,B.ROHWEDER,C.RAJENDRAN,R.STERNER JRNL TITL ESTABLISHING CATALYTIC ACTIVITY ON AN ARTIFICIAL ( BETA JRNL TITL 2 ALPHA )8-BARREL PROTEIN DESIGNED FROM IDENTICAL JRNL TITL 3 HALF-BARRELS. JRNL REF FEBS LETT. V. 587 2798 2013 JRNL REFN ISSN 0014-5793 JRNL PMID 23806364 JRNL DOI 10.1016/J.FEBSLET.2013.06.022 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 10542 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.244 REMARK 3 R VALUE (WORKING SET) : 0.242 REMARK 3 FREE R VALUE : 0.297 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 528 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 41.7191 - 3.6506 0.94 2473 131 0.2105 0.2532 REMARK 3 2 3.6506 - 2.8978 0.96 2486 131 0.2478 0.2998 REMARK 3 3 2.8978 - 2.5316 0.97 2491 131 0.2901 0.3394 REMARK 3 4 2.5316 - 2.3001 0.99 2564 135 0.2544 0.3634 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.720 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: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 1731 REMARK 3 ANGLE : 0.655 2343 REMARK 3 CHIRALITY : 0.043 282 REMARK 3 PLANARITY : 0.002 297 REMARK 3 DIHEDRAL : 11.207 615 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 4J9J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000077766. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.7 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10548 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.805 REMARK 200 RESOLUTION RANGE LOW (A) : 41.712 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 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: PDB ENTRY 3OG3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 31.57100 REMARK 290 SMTRY3 2 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 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 ILE A 77 REMARK 465 ASP A 78 REMARK 465 ARG A 79 REMARK 465 GLY A 80 REMARK 465 GLY A 81 REMARK 465 THR A 82 REMARK 465 LYS A 83 REMARK 465 SER A 84 REMARK 465 VAL A 201 REMARK 465 GLY A 202 REMARK 465 THR A 203 REMARK 465 LYS A 204 REMARK 465 SER A 205 REMARK 465 LEU A 240 REMARK 465 ALA A 241 REMARK 465 GLY A 242 REMARK 465 ALA A 243 REMARK 465 ASP A 244 REMARK 465 ALA A 245 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 LYS A 110 CG CD CE NZ REMARK 470 ARG A 200 CG CD NE CZ NH1 NH2 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 425 O HOH A 440 1.85 REMARK 500 O HOH A 357 O HOH A 375 1.96 REMARK 500 O HOH A 423 O HOH A 436 2.01 REMARK 500 N GLY A 40 O HOH A 401 2.02 REMARK 500 NH1 ARG A 92 O HOH A 367 2.04 REMARK 500 N LEU A 0 O HOH A 363 2.04 REMARK 500 O PRO A 96 O HOH A 332 2.04 REMARK 500 O GLY A 191 O HOH A 342 2.07 REMARK 500 OE2 GLU A 210 O HOH A 369 2.09 REMARK 500 O HOH A 387 O HOH A 397 2.11 REMARK 500 OE2 GLU A 116 O HOH A 405 2.12 REMARK 500 O HOH A 337 O HOH A 361 2.12 REMARK 500 O HOH A 369 O HOH A 383 2.14 REMARK 500 N LEU A 0 O HOH A 426 2.15 REMARK 500 O HOH A 357 O HOH A 397 2.18 REMARK 500 O HOH A 365 O HOH A 442 2.18 REMARK 500 O PHE A 45 O HOH A 354 2.18 REMARK 500 O HOH A 349 O HOH A 442 2.18 REMARK 500 O HOH A 413 O HOH A 437 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 O GLY A 206 O HOH A 338 2557 1.95 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 ASN A 7 -86.02 -144.25 REMARK 500 ASN A 13 86.90 -162.82 REMARK 500 TYR A 86 130.73 68.67 REMARK 500 ASN A 128 -83.48 -143.34 REMARK 500 TYR A 207 112.68 44.17 REMARK 500 ASP A 208 83.72 -65.37 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 PROTEIN IS AN ENGINEERED CONSTRUCT COMPRISING UNP RESIDUES 97-216 REMARK 999 COUPLED TO UNP RESIDUES 96-220 (Q9X0C6). DBREF 4J9J A 1 120 UNP Q9X0C6 HIS6_THEMA 97 216 DBREF 4J9J A 121 245 UNP Q9X0C6 HIS6_THEMA 96 220 SEQADV 4J9J LEU A 0 UNP Q9X0C6 EXPRESSION TAG SEQADV 4J9J ILE A 5 UNP Q9X0C6 SER 101 ENGINEERED MUTATION SEQADV 4J9J ALA A 44 UNP Q9X0C6 VAL 140 ENGINEERED MUTATION SEQADV 4J9J ALA A 75 UNP Q9X0C6 THR 171 ENGINEERED MUTATION SEQADV 4J9J GLY A 80 UNP Q9X0C6 ASP 176 ENGINEERED MUTATION SEQADV 4J9J VAL A 155 UNP Q9X0C6 ASP 130 ENGINEERED MUTATION SEQADV 4J9J VAL A 201 UNP Q9X0C6 ASP 176 ENGINEERED MUTATION SEQRES 1 A 246 LEU ALA ASP LYS VAL ILE ILE ASN THR ALA ALA VAL GLU SEQRES 2 A 246 ASN PRO SER LEU ILE THR GLN ILE ALA GLN THR PHE GLY SEQRES 3 A 246 SER GLN ALA VAL VAL VAL ALA ILE ASP ALA LYS ARG VAL SEQRES 4 A 246 ASP GLY GLU PHE MET ALA PHE THR TYR SER GLY LYS LYS SEQRES 5 A 246 ASN THR GLY ILE LEU LEU ARG ASP TRP VAL VAL GLU VAL SEQRES 6 A 246 GLU LYS ARG GLY ALA GLY GLU ILE LEU LEU ALA SER ILE SEQRES 7 A 246 ASP ARG GLY GLY THR LYS SER GLY TYR ASP THR GLU MET SEQRES 8 A 246 ILE ARG PHE VAL ARG PRO LEU THR THR LEU PRO ILE ILE SEQRES 9 A 246 ALA SER GLY GLY ALA GLY LYS MET GLU HIS PHE LEU GLU SEQRES 10 A 246 ALA PHE LEU ALA GLY ALA ASP LYS VAL SER ILE ASN THR SEQRES 11 A 246 ALA ALA VAL GLU ASN PRO SER LEU ILE THR GLN ILE ALA SEQRES 12 A 246 GLN THR PHE GLY SER GLN ALA VAL VAL VAL ALA ILE VAL SEQRES 13 A 246 ALA LYS ARG VAL ASP GLY GLU PHE MET VAL PHE THR TYR SEQRES 14 A 246 SER GLY LYS LYS ASN THR GLY ILE LEU LEU ARG ASP TRP SEQRES 15 A 246 VAL VAL GLU VAL GLU LYS ARG GLY ALA GLY GLU ILE LEU SEQRES 16 A 246 LEU THR SER ILE ASP ARG VAL GLY THR LYS SER GLY TYR SEQRES 17 A 246 ASP THR GLU MET ILE ARG PHE VAL ARG PRO LEU THR THR SEQRES 18 A 246 LEU PRO ILE ILE ALA SER GLY GLY ALA GLY LYS MET GLU SEQRES 19 A 246 HIS PHE LEU GLU ALA PHE LEU ALA GLY ALA ASP ALA FORMUL 2 HOH *147(H2 O) HELIX 1 1 ASN A 7 GLU A 12 1 6 HELIX 2 2 PRO A 14 GLY A 25 1 12 HELIX 3 3 LEU A 57 GLY A 68 1 12 HELIX 4 4 ASP A 87 ARG A 95 1 9 HELIX 5 5 PRO A 96 THR A 98 5 3 HELIX 6 6 LYS A 110 GLY A 121 1 12 HELIX 7 7 ASN A 128 ASN A 134 1 7 HELIX 8 8 PRO A 135 PHE A 145 1 11 HELIX 9 9 GLY A 146 GLN A 148 5 3 HELIX 10 10 LEU A 178 GLY A 189 1 12 HELIX 11 11 ASP A 208 ARG A 216 1 9 HELIX 12 12 PRO A 217 THR A 219 5 3 HELIX 13 13 HIS A 234 PHE A 239 1 6 SHEET 1 A 9 LYS A 51 LEU A 56 0 SHEET 2 A 9 GLU A 41 THR A 46 -1 N ALA A 44 O ILE A 55 SHEET 3 A 9 VAL A 29 VAL A 38 -1 N VAL A 38 O GLU A 41 SHEET 4 A 9 LYS A 3 ILE A 6 1 N ILE A 6 O ALA A 32 SHEET 5 A 9 ILE A 223 ALA A 225 1 O ALA A 225 N LYS A 3 SHEET 6 A 9 GLU A 192 SER A 197 1 N ILE A 193 O ILE A 224 SHEET 7 A 9 VAL A 150 VAL A 159 1 N ILE A 154 O LEU A 194 SHEET 8 A 9 GLU A 162 THR A 167 -1 O PHE A 166 N VAL A 155 SHEET 9 A 9 LYS A 172 LEU A 177 -1 O ILE A 176 N VAL A 165 SHEET 1 B 9 LYS A 51 LEU A 56 0 SHEET 2 B 9 GLU A 41 THR A 46 -1 N ALA A 44 O ILE A 55 SHEET 3 B 9 VAL A 29 VAL A 38 -1 N VAL A 38 O GLU A 41 SHEET 4 B 9 GLU A 71 ALA A 75 1 O LEU A 73 N ILE A 33 SHEET 5 B 9 ILE A 102 SER A 105 1 O ILE A 103 N ILE A 72 SHEET 6 B 9 LYS A 124 ILE A 127 1 O LYS A 124 N ALA A 104 SHEET 7 B 9 VAL A 150 VAL A 159 1 O ALA A 153 N ILE A 127 SHEET 8 B 9 GLU A 162 THR A 167 -1 O PHE A 166 N VAL A 155 SHEET 9 B 9 LYS A 172 LEU A 177 -1 O ILE A 176 N VAL A 165 CRYST1 35.212 63.142 56.260 90.00 99.03 90.00 P 1 21 1 2 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 0.028399 0.000000 0.004513 0.00000 SCALE2 0.000000 0.015837 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017998 0.00000