HEADER ELECTRON TRANSPORT 26-MAY-10 3N79 TITLE PDUT C38S MUTANT FROM SALMONELLA ENTERICA TYPHIMURIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PDUT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROPANEDIOL UTILIZATION PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 3 TYPHIMURIUM; SOURCE 4 ORGANISM_TAXID: 90371; SOURCE 5 GENE: PDUT, STM2054; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS FES CLUSTER, BMC SHELL PROTEIN, PDU, CARBOXYSOME, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR C.S.CROWLEY,D.CASCIO,M.R.SAWAYA,T.O.YEATES REVDAT 4 21-FEB-24 3N79 1 REMARK SEQADV REVDAT 3 17-JUL-19 3N79 1 REMARK REVDAT 2 08-DEC-10 3N79 1 JRNL REVDAT 1 06-OCT-10 3N79 0 JRNL AUTH C.S.CROWLEY,D.CASCIO,M.R.SAWAYA,J.S.KOPSTEIN,T.A.BOBIK, JRNL AUTH 2 T.O.YEATES JRNL TITL STRUCTURAL INSIGHT INTO THE MECHANISMS OF TRANSPORT ACROSS JRNL TITL 2 THE SALMONELLA ENTERICA PDU MICROCOMPARTMENT SHELL. JRNL REF J.BIOL.CHEM. V. 285 37838 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20870711 JRNL DOI 10.1074/JBC.M110.160580 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6.1_357 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.180 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 24922 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.160 REMARK 3 FREE R VALUE TEST SET COUNT : 1286 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 29.6670 - 3.1190 0.96 2687 123 0.1690 0.1660 REMARK 3 2 3.1190 - 2.4760 1.00 2697 169 0.1910 0.2080 REMARK 3 3 2.4760 - 2.1630 1.00 2714 145 0.1870 0.2260 REMARK 3 4 2.1630 - 1.9660 1.00 2704 151 0.1870 0.2370 REMARK 3 5 1.9660 - 1.8250 0.99 2658 142 0.1960 0.2350 REMARK 3 6 1.8250 - 1.7170 0.97 2649 148 0.2000 0.2370 REMARK 3 7 1.7170 - 1.6310 0.96 2593 132 0.2080 0.2710 REMARK 3 8 1.6310 - 1.5600 0.93 2507 147 0.2260 0.2480 REMARK 3 9 1.5600 - 1.5000 0.90 2427 129 0.2550 0.2910 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 : 0.38 REMARK 3 B_SOL : 47.18 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.330 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.25 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.01200 REMARK 3 B22 (A**2) : -2.01200 REMARK 3 B33 (A**2) : 4.02500 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 1418 REMARK 3 ANGLE : 1.025 1940 REMARK 3 CHIRALITY : 0.068 238 REMARK 3 PLANARITY : 0.003 249 REMARK 3 DIHEDRAL : 13.266 533 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): 19.6806 39.1018 12.8509 REMARK 3 T TENSOR REMARK 3 T11: 0.0661 T22: 0.1155 REMARK 3 T33: 0.0926 T12: 0.0064 REMARK 3 T13: 0.0078 T23: -0.0099 REMARK 3 L TENSOR REMARK 3 L11: 0.5739 L22: 1.5602 REMARK 3 L33: 0.3062 L12: -0.7964 REMARK 3 L13: 0.2966 L23: -0.4120 REMARK 3 S TENSOR REMARK 3 S11: -0.0650 S12: -0.1122 S13: 0.0950 REMARK 3 S21: -0.0014 S22: 0.1205 S23: -0.1439 REMARK 3 S31: -0.0200 S32: -0.0330 S33: -0.0400 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 3N79 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059468. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-FEB-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25637 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.9300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.78000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3M LISO4, PH 7.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.81000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 30.81000 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 30.81000 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: 6040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -138.0 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 -0.500000 -0.866025 0.000000 33.84000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 58.61260 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -33.84000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 58.61260 REMARK 350 BIOMT3 3 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 MET A 1 REMARK 465 LEU A 185 REMARK 465 GLU A 186 REMARK 465 HIS A 187 REMARK 465 HIS A 188 REMARK 465 HIS A 189 REMARK 465 HIS A 190 REMARK 465 HIS A 191 REMARK 465 HIS A 192 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 SER A 104 142.20 87.40 REMARK 500 PHE A 130 78.06 -160.08 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 NA A 195 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 94 O REMARK 620 2 HOH A 256 O 118.5 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 193 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 194 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 195 DBREF 3N79 A 1 184 UNP Q9XDM8 Q9XDM8_SALTY 1 184 SEQADV 3N79 SER A 38 UNP Q9XDM8 CYS 38 ENGINEERED MUTATION SEQADV 3N79 LEU A 185 UNP Q9XDM8 EXPRESSION TAG SEQADV 3N79 GLU A 186 UNP Q9XDM8 EXPRESSION TAG SEQADV 3N79 HIS A 187 UNP Q9XDM8 EXPRESSION TAG SEQADV 3N79 HIS A 188 UNP Q9XDM8 EXPRESSION TAG SEQADV 3N79 HIS A 189 UNP Q9XDM8 EXPRESSION TAG SEQADV 3N79 HIS A 190 UNP Q9XDM8 EXPRESSION TAG SEQADV 3N79 HIS A 191 UNP Q9XDM8 EXPRESSION TAG SEQADV 3N79 HIS A 192 UNP Q9XDM8 EXPRESSION TAG SEQRES 1 A 192 MET SER GLN ALA ILE GLY ILE LEU GLU LEU THR SER ILE SEQRES 2 A 192 ALA LYS GLY MET GLU LEU GLY ASP ALA MET LEU LYS SER SEQRES 3 A 192 ALA ASN VAL ASP LEU LEU VAL SER LYS THR ILE SER PRO SEQRES 4 A 192 GLY LYS PHE LEU LEU MET LEU GLY GLY ASP ILE GLY ALA SEQRES 5 A 192 ILE GLN GLN ALA ILE GLU THR GLY THR SER GLN ALA GLY SEQRES 6 A 192 GLU MET LEU VAL ASP SER LEU VAL LEU ALA ASN ILE HIS SEQRES 7 A 192 PRO SER VAL LEU PRO ALA ILE SER GLY LEU ASN SER VAL SEQRES 8 A 192 ASP LYS ARG GLN ALA VAL GLY ILE VAL GLU THR TRP SER SEQRES 9 A 192 VAL ALA ALA CYS ILE SER ALA ALA ASP ARG ALA VAL LYS SEQRES 10 A 192 GLY SER ASN VAL THR LEU VAL ARG VAL HIS MET ALA PHE SEQRES 11 A 192 GLY ILE GLY GLY LYS CYS TYR MET VAL VAL ALA GLY ASP SEQRES 12 A 192 VAL SER ASP VAL ASN ASN ALA VAL THR VAL ALA SER GLU SEQRES 13 A 192 SER ALA GLY GLU LYS GLY LEU LEU VAL TYR ARG SER VAL SEQRES 14 A 192 ILE PRO ARG PRO HIS GLU ALA MET TRP ARG GLN MET VAL SEQRES 15 A 192 GLU GLY LEU GLU HIS HIS HIS HIS HIS HIS HET SO4 A 193 5 HET CL A 194 1 HET NA A 195 1 HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION FORMUL 2 SO4 O4 S 2- FORMUL 3 CL CL 1- FORMUL 4 NA NA 1+ FORMUL 5 HOH *111(H2 O) HELIX 1 1 SER A 12 ALA A 27 1 16 HELIX 2 2 ASP A 49 GLY A 65 1 17 HELIX 3 3 SER A 80 GLY A 87 1 8 HELIX 4 4 SER A 104 GLY A 118 1 15 HELIX 5 5 ASP A 143 GLU A 160 1 18 HELIX 6 6 HIS A 174 GLY A 184 1 11 SHEET 1 A 4 ASP A 30 ILE A 37 0 SHEET 2 A 4 LYS A 41 GLY A 48 -1 O GLY A 47 N ASP A 30 SHEET 3 A 4 GLN A 3 LEU A 10 -1 N LEU A 10 O PHE A 42 SHEET 4 A 4 LEU A 68 ILE A 77 -1 O LEU A 74 N ILE A 5 SHEET 1 B 4 THR A 122 MET A 128 0 SHEET 2 B 4 LYS A 135 GLY A 142 -1 O TYR A 137 N HIS A 127 SHEET 3 B 4 ALA A 96 TRP A 103 -1 N THR A 102 O CYS A 136 SHEET 4 B 4 LEU A 164 PRO A 171 -1 O ILE A 170 N VAL A 97 LINK O ARG A 94 NA NA A 195 1555 1555 2.86 LINK NA NA A 195 O HOH A 256 1555 1555 3.04 CISPEP 1 SER A 38 PRO A 39 0 6.53 SITE 1 AC1 5 LYS A 25 HIS A 78 ARG A 172 HOH A 247 SITE 2 AC1 5 HOH A 282 SITE 1 AC2 5 LYS A 93 GLY A 142 ASP A 143 ASP A 146 SITE 2 AC2 5 HOH A 223 SITE 1 AC3 3 ARG A 94 ARG A 172 HOH A 256 CRYST1 67.680 67.680 61.620 90.00 90.00 120.00 P 63 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 0.014775 0.008531 0.000000 0.00000 SCALE2 0.000000 0.017061 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016228 0.00000