HEADER DE NOVO PROTEIN 17-JUN-14 3WW7 TITLE CRYSTAL STRUCTURE OF THE COMPUTATIONALLY DESIGNED PIZZA2 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PIZZA2 PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PROTEIN WAS DESIGNED. KEYWDS COMPUTATIONAL PROTEIN DESIGN, SELF-ASSEMBLY, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.R.D.VOET,H.NOGUCHI,C.ADDY,D.SIMONCINI,D.TERADA,S.UNZAI,S.Y.PARK, AUTHOR 2 K.Y.J.ZHANG,J.R.H.TAME REVDAT 3 20-MAR-24 3WW7 1 REMARK REVDAT 2 05-NOV-14 3WW7 1 JRNL REVDAT 1 08-OCT-14 3WW7 0 JRNL AUTH A.R.D.VOET,H.NOGUCHI,C.ADDY,D.SIMONCINI,D.TERADA,S.UNZAI, JRNL AUTH 2 S.Y.PARK,K.Y.J.ZHANG,J.R.H.TAME JRNL TITL COMPUTATIONAL DESIGN OF A SELF-ASSEMBLING SYMMETRICAL JRNL TITL 2 BETA-PROPELLER PROTEIN. JRNL REF PROC.NATL.ACAD.SCI.USA V. 111 15102 2014 JRNL REFN ISSN 0027-8424 JRNL PMID 25288768 JRNL DOI 10.1073/PNAS.1412768111 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_1412) 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 27568 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1405 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 35.4984 - 3.6556 0.92 2759 138 0.1538 0.1806 REMARK 3 2 3.6556 - 2.9020 0.97 2756 164 0.1587 0.1970 REMARK 3 3 2.9020 - 2.5353 0.96 2734 141 0.1788 0.2429 REMARK 3 4 2.5353 - 2.3035 0.93 2620 142 0.1840 0.2354 REMARK 3 5 2.3035 - 2.1384 0.91 2563 123 0.1684 0.2515 REMARK 3 6 2.1384 - 2.0124 0.92 2557 153 0.1738 0.2213 REMARK 3 7 2.0124 - 1.9116 0.92 2586 124 0.1841 0.2473 REMARK 3 8 1.9116 - 1.8284 0.92 2552 142 0.1964 0.2605 REMARK 3 9 1.8284 - 1.7580 0.92 2548 144 0.2185 0.2553 REMARK 3 10 1.7580 - 1.6973 0.89 2488 134 0.2323 0.2744 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.460 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.70 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 : 0.006 1806 REMARK 3 ANGLE : 1.131 2481 REMARK 3 CHIRALITY : 0.071 315 REMARK 3 PLANARITY : 0.006 327 REMARK 3 DIHEDRAL : 8.557 606 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 3WW7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000096869. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27597 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.697 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 29.9300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.44400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.090 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20MM MAGNESIUM CHLORIDE, 100MM HEPES REMARK 280 PH 7.5, 22% POLYACRYLIC ACID 5100 SODIUM SULT, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K 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 20.61750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.55200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.85450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.55200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.61750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.85450 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 -3 REMARK 465 SER A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 SER A 1 REMARK 465 GLY A 84 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 HIS B -1 REMARK 465 MET B 0 REMARK 465 SER B 1 REMARK 465 GLY B 84 REMARK 465 GLY C -3 REMARK 465 SER C -2 REMARK 465 HIS C -1 REMARK 465 MET C 0 REMARK 465 SER C 1 REMARK 465 GLY C 84 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 265 O HOH A 266 2.04 REMARK 500 O HOH A 266 O HOH B 285 2.18 REMARK 500 O ASN A 16 OG1 THR A 29 2.18 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 PRO A 8 49.82 -79.03 REMARK 500 THR A 56 54.13 39.41 REMARK 500 THR B 14 66.90 63.82 REMARK 500 THR B 56 88.11 70.96 REMARK 500 ASN B 58 -78.30 -125.94 REMARK 500 PRO C 8 42.11 -83.36 REMARK 500 ASN C 16 13.46 -142.09 REMARK 500 PRO C 50 40.94 -78.79 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 GOL A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3WW8 RELATED DB: PDB REMARK 900 RELATED ID: 3WW9 RELATED DB: PDB REMARK 900 RELATED ID: 3WWA RELATED DB: PDB REMARK 900 RELATED ID: 3WWB RELATED DB: PDB REMARK 900 RELATED ID: 3WWF RELATED DB: PDB DBREF 3WW7 A -3 84 PDB 3WW7 3WW7 -3 84 DBREF 3WW7 B -3 84 PDB 3WW7 3WW7 -3 84 DBREF 3WW7 C -3 84 PDB 3WW7 3WW7 -3 84 SEQRES 1 A 88 GLY SER HIS MET SER ASN THR GLN THR VAL LEU PRO PHE SEQRES 2 A 88 THR GLY LEU ASN THR PRO ASN GLY VAL ALA VAL ASP SER SEQRES 3 A 88 ALA GLY THR VAL TYR VAL THR ASP HIS GLY ASN ASN ARG SEQRES 4 A 88 VAL VAL LYS LEU ALA ALA GLY SER ASN THR GLN THR VAL SEQRES 5 A 88 LEU PRO PHE THR GLY LEU ASN THR PRO ASN GLY VAL ALA SEQRES 6 A 88 VAL ASP SER ALA GLY THR VAL TYR VAL THR ASP HIS GLY SEQRES 7 A 88 ASN ASN ARG VAL VAL LYS LEU ALA ALA GLY SEQRES 1 B 88 GLY SER HIS MET SER ASN THR GLN THR VAL LEU PRO PHE SEQRES 2 B 88 THR GLY LEU ASN THR PRO ASN GLY VAL ALA VAL ASP SER SEQRES 3 B 88 ALA GLY THR VAL TYR VAL THR ASP HIS GLY ASN ASN ARG SEQRES 4 B 88 VAL VAL LYS LEU ALA ALA GLY SER ASN THR GLN THR VAL SEQRES 5 B 88 LEU PRO PHE THR GLY LEU ASN THR PRO ASN GLY VAL ALA SEQRES 6 B 88 VAL ASP SER ALA GLY THR VAL TYR VAL THR ASP HIS GLY SEQRES 7 B 88 ASN ASN ARG VAL VAL LYS LEU ALA ALA GLY SEQRES 1 C 88 GLY SER HIS MET SER ASN THR GLN THR VAL LEU PRO PHE SEQRES 2 C 88 THR GLY LEU ASN THR PRO ASN GLY VAL ALA VAL ASP SER SEQRES 3 C 88 ALA GLY THR VAL TYR VAL THR ASP HIS GLY ASN ASN ARG SEQRES 4 C 88 VAL VAL LYS LEU ALA ALA GLY SER ASN THR GLN THR VAL SEQRES 5 C 88 LEU PRO PHE THR GLY LEU ASN THR PRO ASN GLY VAL ALA SEQRES 6 C 88 VAL ASP SER ALA GLY THR VAL TYR VAL THR ASP HIS GLY SEQRES 7 C 88 ASN ASN ARG VAL VAL LYS LEU ALA ALA GLY HET GOL A 101 6 HET GOL B 101 6 HET GOL C 101 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 GOL 3(C3 H8 O3) FORMUL 7 HOH *240(H2 O) HELIX 1 1 HIS A 31 ASN A 34 5 4 HELIX 2 2 HIS A 73 ASN A 76 5 4 HELIX 3 3 GLY B 74 ASN B 76 5 3 HELIX 4 4 HIS C 31 ASN C 34 5 4 HELIX 5 5 HIS C 73 ASN C 76 5 4 SHEET 1 A 4 GLN A 4 VAL A 6 0 SHEET 2 A 4 ARG C 77 LEU C 81 -1 O LYS C 80 N THR A 5 SHEET 3 A 4 VAL C 68 ASP C 72 -1 N VAL C 70 O VAL C 79 SHEET 4 A 4 ALA C 61 VAL C 62 -1 N ALA C 61 O TYR C 69 SHEET 1 B 4 VAL A 18 VAL A 20 0 SHEET 2 B 4 VAL A 26 ASP A 30 -1 O TYR A 27 N ALA A 19 SHEET 3 B 4 ARG A 35 LEU A 39 -1 O VAL A 37 N VAL A 28 SHEET 4 B 4 THR A 47 VAL A 48 -1 O THR A 47 N LYS A 38 SHEET 1 C 4 ALA A 61 VAL A 62 0 SHEET 2 C 4 VAL A 68 ASP A 72 -1 O TYR A 69 N ALA A 61 SHEET 3 C 4 ARG A 77 LEU A 81 -1 O VAL A 79 N VAL A 70 SHEET 4 C 4 THR B 5 VAL B 6 -1 O THR B 5 N LYS A 80 SHEET 1 D 4 PRO B 15 VAL B 20 0 SHEET 2 D 4 VAL B 26 ASP B 30 -1 O TYR B 27 N ALA B 19 SHEET 3 D 4 ARG B 35 LEU B 39 -1 O VAL B 37 N VAL B 28 SHEET 4 D 4 THR B 47 VAL B 48 -1 O THR B 47 N LYS B 38 SHEET 1 E 4 PRO B 57 VAL B 62 0 SHEET 2 E 4 VAL B 68 ASP B 72 -1 O TYR B 69 N ALA B 61 SHEET 3 E 4 ARG B 77 LEU B 81 -1 O ARG B 77 N ASP B 72 SHEET 4 E 4 THR C 5 VAL C 6 -1 O THR C 5 N LYS B 80 SHEET 1 F 4 VAL C 18 VAL C 20 0 SHEET 2 F 4 VAL C 26 ASP C 30 -1 O TYR C 27 N ALA C 19 SHEET 3 F 4 ARG C 35 LEU C 39 -1 O VAL C 37 N VAL C 28 SHEET 4 F 4 GLN C 46 VAL C 48 -1 O THR C 47 N LYS C 38 SITE 1 AC1 6 HIS A 31 ASN A 58 HIS A 73 ASN B 16 SITE 2 AC1 6 GOL B 101 HOH B 275 SITE 1 AC2 9 HIS A 73 GOL A 101 PRO B 8 THR B 10 SITE 2 AC2 9 THR B 14 ASN B 16 HIS B 31 ASN B 44 SITE 3 AC2 9 HOH B 256 SITE 1 AC3 8 ASN A 16 HIS C 31 THR C 56 ASN C 58 SITE 2 AC3 8 HIS C 73 HOH C 229 HOH C 279 HOH C 280 CRYST1 41.235 69.709 91.104 90.00 90.00 90.00 P 21 21 21 12 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 0.024251 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014345 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010976 0.00000