HEADER HYDROLASE 04-SEP-14 4WCC TITLE CATALYTIC DOMAIN OF MOUSE 2',3'-CYCLIC NUCLEOTIDE 3'- TITLE 2 PHOSPHODIESTERASE, WITH MUTATION P225G COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2',3'-CYCLIC-NUCLEOTIDE 3'-PHOSPHODIESTERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN, UNP RESIDUES 179-398; COMPND 5 SYNONYM: CNPASE; COMPND 6 EC: 3.1.4.37; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: CNP, CNP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTH27 KEYWDS HYDROLASE, MYELIN, NERVOUS SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR M.MYLLYKOSKI,A.RAASAKKA,P.KURSULA REVDAT 3 17-JUL-19 4WCC 1 REMARK REVDAT 2 25-NOV-15 4WCC 1 JRNL REVDAT 1 23-SEP-15 4WCC 0 JRNL AUTH A.RAASAKKA,M.MYLLYKOSKI,S.LAULUMAA,M.LEHTIMAKI,M.HARTLEIN, JRNL AUTH 2 M.MOULIN,I.KURSULA,P.KURSULA JRNL TITL DETERMINANTS OF LIGAND BINDING AND CATALYTIC ACTIVITY IN THE JRNL TITL 2 MYELIN ENZYME 2',3'-CYCLIC NUCLEOTIDE 3'-PHOSPHODIESTERASE. JRNL REF SCI REP V. 5 16520 2015 JRNL REFN ESSN 2045-2322 JRNL PMID 26563764 JRNL DOI 10.1038/SREP16520 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 5828 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 292 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 35.0012 - 3.4015 0.97 2815 149 0.2071 0.2514 REMARK 3 2 3.4015 - 2.7002 0.99 2721 143 0.2632 0.3096 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.660 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.13 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 68.34 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 : 0.004 1658 REMARK 3 ANGLE : 0.744 2233 REMARK 3 CHIRALITY : 0.027 241 REMARK 3 PLANARITY : 0.004 278 REMARK 3 DIHEDRAL : 13.712 606 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 162 THROUGH 194 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.0434 11.6611 -20.1203 REMARK 3 T TENSOR REMARK 3 T11: 0.3800 T22: 0.3659 REMARK 3 T33: 0.4707 T12: -0.1378 REMARK 3 T13: 0.0078 T23: -0.0714 REMARK 3 L TENSOR REMARK 3 L11: 0.5005 L22: 6.9757 REMARK 3 L33: 4.2842 L12: 0.4721 REMARK 3 L13: -1.4607 L23: -1.4377 REMARK 3 S TENSOR REMARK 3 S11: 0.0828 S12: 0.2734 S13: -0.0139 REMARK 3 S21: 0.5950 S22: -0.1024 S23: -0.5419 REMARK 3 S31: -0.5251 S32: 1.0059 S33: 0.1412 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 195 THROUGH 259 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.9561 5.5494 -19.4023 REMARK 3 T TENSOR REMARK 3 T11: 0.3464 T22: 0.3164 REMARK 3 T33: 0.3391 T12: -0.0532 REMARK 3 T13: 0.0752 T23: -0.0282 REMARK 3 L TENSOR REMARK 3 L11: 7.9216 L22: 7.0791 REMARK 3 L33: 4.5171 L12: -3.8171 REMARK 3 L13: 3.4023 L23: -1.6817 REMARK 3 S TENSOR REMARK 3 S11: 0.1162 S12: -0.0426 S13: -0.0177 REMARK 3 S21: 0.3755 S22: -0.0537 S23: -0.1667 REMARK 3 S31: 0.1407 S32: 0.2264 S33: -0.0853 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 260 THROUGH 378 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.0022 6.8533 -10.8926 REMARK 3 T TENSOR REMARK 3 T11: 0.6432 T22: 0.4225 REMARK 3 T33: 0.4386 T12: 0.0081 REMARK 3 T13: 0.1149 T23: -0.0026 REMARK 3 L TENSOR REMARK 3 L11: 4.0184 L22: 5.7918 REMARK 3 L33: 4.3568 L12: -1.8330 REMARK 3 L13: 0.4861 L23: -2.0816 REMARK 3 S TENSOR REMARK 3 S11: -0.1542 S12: -0.7632 S13: -0.2359 REMARK 3 S21: 1.3079 S22: 0.2404 S23: 0.4456 REMARK 3 S31: -0.0566 S32: -0.1652 S33: -0.0529 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 4WCC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-SEP-14. REMARK 100 THE DEPOSITION ID IS D_1000203567. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-11 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X12 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97907 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS, XSCALE REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5828 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.6300 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) : 2.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.74700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.760 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: 2XMI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NA-CITRATE, PEG 3350, VAPOR DIFFUSION, REMARK 280 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 20.39500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.14000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.25500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.14000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.39500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.25500 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYM. 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: 980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 GLY A 159 REMARK 465 LEU A 160 REMARK 465 GLU A 161 REMARK 465 ILE A 206 REMARK 465 SER A 207 REMARK 465 GLY A 208 REMARK 465 ASP A 209 REMARK 465 GLU A 210 REMARK 465 PRO A 211 REMARK 465 LYS A 212 REMARK 465 ASP A 294 REMARK 465 LYS A 295 REMARK 465 PRO A 296 REMARK 465 SER A 297 REMARK 465 ALA A 298 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 GLU A 201 39.96 -85.81 REMARK 500 PHE A 221 55.32 -95.87 REMARK 500 THR A 233 -67.89 -97.06 REMARK 500 ASP A 317 32.79 -99.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2AM A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 403 DBREF 4WCC A 159 378 UNP P16330 CN37_MOUSE 179 398 SEQADV 4WCC GLY A 225 UNP P16330 PRO 245 ENGINEERED MUTATION SEQRES 1 A 220 GLY LEU GLU LYS ASP PHE LEU PRO LEU TYR PHE GLY TRP SEQRES 2 A 220 PHE LEU THR LYS LYS SER SER GLU THR LEU ARG LYS ALA SEQRES 3 A 220 GLY GLN VAL PHE LEU GLU GLU LEU GLY ASN HIS LYS ALA SEQRES 4 A 220 PHE LYS LYS GLU LEU ARG HIS PHE ILE SER GLY ASP GLU SEQRES 5 A 220 PRO LYS GLU LYS LEU GLU LEU VAL SER TYR PHE GLY LYS SEQRES 6 A 220 ARG GLY PRO GLY VAL LEU HIS CYS THR THR LYS PHE CYS SEQRES 7 A 220 ASP TYR GLY LYS ALA ALA GLY ALA GLU GLU TYR ALA GLN SEQRES 8 A 220 GLN GLU VAL VAL LYS ARG SER TYR GLY LYS ALA PHE LYS SEQRES 9 A 220 LEU SER ILE SER ALA LEU PHE VAL THR PRO LYS THR ALA SEQRES 10 A 220 GLY ALA GLN VAL VAL LEU THR ASP GLN GLU LEU GLN LEU SEQRES 11 A 220 TRP PRO SER ASP LEU ASP LYS PRO SER ALA SER GLU GLY SEQRES 12 A 220 LEU PRO PRO GLY SER ARG ALA HIS VAL THR LEU GLY CYS SEQRES 13 A 220 ALA ALA ASP VAL GLN PRO VAL GLN THR GLY LEU ASP LEU SEQRES 14 A 220 LEU ASP ILE LEU GLN GLN VAL LYS GLY GLY SER GLN GLY SEQRES 15 A 220 GLU ALA VAL GLY GLU LEU PRO ARG GLY LYS LEU TYR SER SEQRES 16 A 220 LEU GLY LYS GLY ARG TRP MET LEU SER LEU THR LYS LYS SEQRES 17 A 220 MET GLU VAL LYS ALA ILE PHE THR GLY TYR TYR GLY HET 2AM A 401 35 HET CL A 402 1 HET CL A 403 1 HETNAM 2AM ADENOSINE-2'-MONOPHOSPHATE HETNAM CL CHLORIDE ION FORMUL 2 2AM C10 H14 N5 O7 P FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *5(H2 O) HELIX 1 AA1 THR A 174 HIS A 195 1 22 HELIX 2 AA2 HIS A 195 GLU A 201 1 7 HELIX 3 AA3 GLU A 216 PHE A 221 1 6 HELIX 4 AA4 ASP A 237 LYS A 240 5 4 HELIX 5 AA5 GLY A 243 GLN A 249 1 7 HELIX 6 AA6 GLN A 250 TYR A 257 1 8 HELIX 7 AA7 THR A 282 GLN A 287 1 6 HELIX 8 AA8 VAL A 321 LYS A 335 1 15 SHEET 1 AA1 6 HIS A 230 PHE A 235 0 SHEET 2 AA1 6 TYR A 168 LEU A 173 -1 N PHE A 169 O LYS A 234 SHEET 3 AA1 6 ARG A 358 TYR A 376 -1 O ILE A 372 N PHE A 172 SHEET 4 AA1 6 ALA A 260 VAL A 270 -1 N LEU A 268 O LEU A 361 SHEET 5 AA1 6 THR A 274 VAL A 280 -1 O GLN A 278 N ALA A 267 SHEET 6 AA1 6 HIS A 309 CYS A 314 -1 O LEU A 312 N ALA A 275 SHEET 1 AA2 5 HIS A 230 PHE A 235 0 SHEET 2 AA2 5 TYR A 168 LEU A 173 -1 N PHE A 169 O LYS A 234 SHEET 3 AA2 5 ARG A 358 TYR A 376 -1 O ILE A 372 N PHE A 172 SHEET 4 AA2 5 GLY A 349 GLY A 355 -1 N TYR A 352 O MET A 360 SHEET 5 AA2 5 GLY A 344 LEU A 346 -1 N GLY A 344 O LEU A 351 SITE 1 AC1 8 LYS A 175 HIS A 230 THR A 232 PHE A 235 SITE 2 AC1 8 HIS A 309 THR A 311 PRO A 320 HOH A 503 SITE 1 AC2 1 GLY A 305 SITE 1 AC3 1 THR A 233 CRYST1 40.790 46.510 106.280 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 0.024516 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021501 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009409 0.00000 MASTER 295 0 3 8 11 0 4 6 0 0 0 17 END