HEADER TRANSFERASE 25-JUL-05 2AF4 TITLE PHOSPHOTRANSACETYLASE FROM METHANOSARCINA THERMOPHILA CO-CRYSTALLIZED TITLE 2 WITH COENZYME A COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATE ACETYLTRANSFERASE; COMPND 3 CHAIN: C, D; COMPND 4 SYNONYM: PHOSPHOTRANSACETYLASE; COMPND 5 EC: 2.3.1.8; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOSARCINA THERMOPHILA; SOURCE 3 ORGANISM_TAXID: 2210; SOURCE 4 GENE: PTA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PT7-7 KEYWDS PTA DIMER WITH ONE COA LIGAND BOUND PER MONOMER, ACYLTRANSFERASE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.H.LAWRENCE,K.B.LUTHER,J.G.FERRY,H.SCHINDELIN REVDAT 4 15-NOV-23 2AF4 1 REMARK REVDAT 3 23-AUG-23 2AF4 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2AF4 1 VERSN REVDAT 1 24-JAN-06 2AF4 0 JRNL AUTH S.H.LAWRENCE,K.B.LUTHER,H.SCHINDELIN,J.G.FERRY JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES SUGGEST A CATALYTIC JRNL TITL 2 MECHANISM FOR THE PHOSPHOTRANSACETYLASE FROM METHANOSARCINA JRNL TITL 3 THERMOPHILA. JRNL REF J.BACTERIOL. V. 188 1143 2006 JRNL REFN ISSN 0021-9193 JRNL PMID 16428418 JRNL DOI 10.1128/JB.188.3.1143-1154.2006 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.P.IYER,S.H.LAWRENCE,K.B.LUTHER,K.R.RAJASHANKAR, REMARK 1 AUTH 2 H.P.YENNAWAR,J.G.FERRY,H.SCHINDELIN REMARK 1 TITL CRYSTAL STRUCTURE OF PHOSPHOTRANSACETYLASE FROM THE REMARK 1 TITL 2 METHANOGENIC ARCHAEON METHANOSARCINA THERMOPHILA REMARK 1 REF STRUCTURE V. 12 559 2004 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 15062079 REMARK 1 DOI 10.1016/J.STR.2004.03.007 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 43035 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2356 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.20 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3018 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE SET COUNT : 182 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4918 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 96 REMARK 3 SOLVENT ATOMS : 272 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.24000 REMARK 3 B22 (A**2) : -1.24000 REMARK 3 B33 (A**2) : 2.49000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.220 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.210 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.196 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.715 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5086 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4756 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6901 ; 1.761 ; 2.009 REMARK 3 BOND ANGLES OTHERS (DEGREES): 11117 ; 0.900 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 661 ; 7.158 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 180 ;43.064 ;26.111 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 880 ;18.499 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;13.848 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 823 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5565 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 871 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1358 ; 0.241 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 5329 ; 0.193 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2496 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 3150 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 303 ; 0.237 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 2 ; 0.105 ; 0.200 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 11 ; 0.164 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 44 ; 0.214 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.151 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4206 ; 0.837 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1344 ; 0.185 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5294 ; 1.091 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2011 ; 2.012 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1607 ; 3.126 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 2 C 150 REMARK 3 ORIGIN FOR THE GROUP (A): 34.1720 31.6075 -12.8142 REMARK 3 T TENSOR REMARK 3 T11: 0.0911 T22: -0.0485 REMARK 3 T33: -0.1671 T12: 0.0736 REMARK 3 T13: -0.1747 T23: -0.1861 REMARK 3 L TENSOR REMARK 3 L11: 2.7778 L22: 4.3733 REMARK 3 L33: 1.9916 L12: 0.6074 REMARK 3 L13: 0.2441 L23: 0.9240 REMARK 3 S TENSOR REMARK 3 S11: 0.0775 S12: 0.2897 S13: -0.2733 REMARK 3 S21: -0.6035 S22: 0.1342 S23: -0.4636 REMARK 3 S31: 0.0341 S32: 0.1847 S33: -0.2116 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 151 C 295 REMARK 3 ORIGIN FOR THE GROUP (A): 29.1917 55.2708 6.4434 REMARK 3 T TENSOR REMARK 3 T11: -0.3508 T22: -0.3002 REMARK 3 T33: -0.3357 T12: -0.0193 REMARK 3 T13: -0.2081 T23: -0.0193 REMARK 3 L TENSOR REMARK 3 L11: 2.0106 L22: 5.6959 REMARK 3 L33: 3.1626 L12: -0.8782 REMARK 3 L13: 0.0999 L23: -0.6721 REMARK 3 S TENSOR REMARK 3 S11: 0.1500 S12: -0.0919 S13: -0.0185 REMARK 3 S21: 0.0902 S22: 0.2980 S23: 0.1397 REMARK 3 S31: 0.1227 S32: 0.2866 S33: -0.4479 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 296 C 333 REMARK 3 ORIGIN FOR THE GROUP (A): 36.3112 41.2272 -8.1220 REMARK 3 T TENSOR REMARK 3 T11: -0.0074 T22: -0.1607 REMARK 3 T33: -0.2274 T12: 0.0528 REMARK 3 T13: -0.2079 T23: -0.1584 REMARK 3 L TENSOR REMARK 3 L11: 5.6238 L22: 6.2226 REMARK 3 L33: 7.8304 L12: 1.5215 REMARK 3 L13: -4.9726 L23: 1.8232 REMARK 3 S TENSOR REMARK 3 S11: -0.0126 S12: 0.2908 S13: -0.0751 REMARK 3 S21: -1.2288 S22: 0.1823 S23: -0.6589 REMARK 3 S31: 0.0217 S32: 0.3845 S33: -0.1696 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 2 D 150 REMARK 3 ORIGIN FOR THE GROUP (A): 10.0270 89.2700 14.0973 REMARK 3 T TENSOR REMARK 3 T11: 0.2376 T22: 0.3922 REMARK 3 T33: 0.1800 T12: -0.0185 REMARK 3 T13: 0.0062 T23: 0.0074 REMARK 3 L TENSOR REMARK 3 L11: 6.2747 L22: 7.3475 REMARK 3 L33: 4.6610 L12: -1.1099 REMARK 3 L13: -1.2228 L23: 2.1703 REMARK 3 S TENSOR REMARK 3 S11: 0.1026 S12: -1.8051 S13: 0.5651 REMARK 3 S21: 1.3277 S22: 0.0489 S23: 0.2567 REMARK 3 S31: -0.5912 S32: 0.0242 S33: -0.1515 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 151 D 295 REMARK 3 ORIGIN FOR THE GROUP (A): 14.9764 66.2521 -6.7121 REMARK 3 T TENSOR REMARK 3 T11: -0.1955 T22: -0.2548 REMARK 3 T33: 0.0066 T12: -0.0724 REMARK 3 T13: -0.3705 T23: 0.1518 REMARK 3 L TENSOR REMARK 3 L11: 4.0771 L22: 7.5698 REMARK 3 L33: 4.2364 L12: -1.5718 REMARK 3 L13: 0.0930 L23: -2.0063 REMARK 3 S TENSOR REMARK 3 S11: 0.1956 S12: 0.3366 S13: -0.4361 REMARK 3 S21: -1.1769 S22: 0.4099 S23: 1.4388 REMARK 3 S31: 0.4373 S32: -0.2747 S33: -0.6055 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 296 D 332 REMARK 3 ORIGIN FOR THE GROUP (A): 14.6341 83.9414 6.1213 REMARK 3 T TENSOR REMARK 3 T11: -0.1851 T22: -0.0494 REMARK 3 T33: -0.0504 T12: -0.0041 REMARK 3 T13: 0.0068 T23: 0.1959 REMARK 3 L TENSOR REMARK 3 L11: 3.7721 L22: 19.2494 REMARK 3 L33: 4.6782 L12: -1.4505 REMARK 3 L13: -3.7936 L23: 1.9271 REMARK 3 S TENSOR REMARK 3 S11: -0.1531 S12: -1.1225 S13: 0.1709 REMARK 3 S21: 0.8875 S22: 0.5785 S23: 0.0628 REMARK 3 S31: -0.6149 S32: 0.3069 S33: -0.4255 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2AF4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-AUG-05. REMARK 100 THE DEPOSITION ID IS D_1000033819. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-AUG-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : DOUBLY FOCUSING TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45391 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.147 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 24.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.42700 REMARK 200 R SYM FOR SHELL (I) : 0.42700 REMARK 200 FOR SHELL : 2.380 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1QZT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, HEPES, COENZYME A, PH REMARK 280 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 58.24400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 58.24400 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.73000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 58.24400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 31.86500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 58.24400 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 95.59500 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 58.24400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.24400 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 63.73000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 58.24400 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 95.59500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 58.24400 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 31.86500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 MET C 1 REMARK 465 MET D 1 REMARK 465 LYS D 333 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 C 507 O HOH C 653 1.81 REMARK 500 O HOH C 520 O HOH C 620 1.97 REMARK 500 CA LEU D 233 O HOH D 583 2.00 REMARK 500 O ALA D 254 O HOH D 582 2.02 REMARK 500 NZ LYS D 212 O GLY D 241 2.08 REMARK 500 O LYS D 257 O HOH D 588 2.10 REMARK 500 OE1 GLU D 242 O HOH D 587 2.13 REMARK 500 O PHE D 272 O HOH D 580 2.18 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 HOH C 685 O HOH D 553 3655 2.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLN D 231 CD GLN D 231 OE1 0.184 REMARK 500 GLN D 231 CD GLN D 231 NE2 0.258 REMARK 500 GLU D 232 CD GLU D 232 OE1 0.068 REMARK 500 GLU D 232 CD GLU D 232 OE2 0.083 REMARK 500 PRO D 235 C PRO D 235 O 0.153 REMARK 500 PRO D 235 C ASP D 236 N 0.164 REMARK 500 CYS D 277 CB CYS D 277 SG -0.144 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 THR C 72 35.36 -145.13 REMARK 500 GLU C 74 -58.18 -8.32 REMARK 500 SER C 127 150.63 -48.70 REMARK 500 ILE C 138 -62.71 -103.38 REMARK 500 LYS C 140 -173.03 70.14 REMARK 500 LYS C 143 -143.22 41.78 REMARK 500 ALA C 146 -127.97 59.38 REMARK 500 MET C 174 -65.02 -132.01 REMARK 500 ALA C 258 55.00 -141.23 REMARK 500 LEU C 308 -140.60 -86.12 REMARK 500 ARG C 310 -42.87 -28.68 REMARK 500 GLN C 331 -70.35 -38.23 REMARK 500 ASP C 332 -49.69 -24.51 REMARK 500 THR D 3 129.22 118.99 REMARK 500 ASP D 59 25.74 -76.70 REMARK 500 THR D 72 -54.32 -126.56 REMARK 500 TYR D 73 138.04 -24.85 REMARK 500 GLU D 99 -130.71 -70.46 REMARK 500 ILE D 100 -59.23 16.60 REMARK 500 HIS D 126 -86.40 -92.21 REMARK 500 SER D 127 137.52 -178.74 REMARK 500 LYS D 140 -162.88 42.03 REMARK 500 ALA D 142 -73.15 -80.91 REMARK 500 LYS D 143 -78.96 -165.87 REMARK 500 LEU D 147 -48.68 -167.53 REMARK 500 ALA D 148 -117.86 136.93 REMARK 500 SER D 149 147.91 113.52 REMARK 500 ASP D 158 53.42 38.44 REMARK 500 ASP D 164 55.18 35.06 REMARK 500 MET D 174 -59.70 -130.28 REMARK 500 LYS D 212 83.56 36.30 REMARK 500 ALA D 222 42.56 -79.60 REMARK 500 THR D 223 -53.93 -149.80 REMARK 500 SER D 256 -51.25 -121.27 REMARK 500 LYS D 266 19.96 -140.67 REMARK 500 GLN D 331 54.79 -109.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY C 144 ALA C 145 -144.11 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 COA C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COA D 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QZT RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE APO FORM OF PHOSPHOTRANSACETYLASE FROM REMARK 900 METHANOSARCINA THERMOPHILA REMARK 900 RELATED ID: 2AF3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SAME PROTEIN FROM METHANOSARCINA REMARK 900 THERMOPHILA SOAKED WITH COENZYME A DBREF 2AF4 C 1 333 UNP P38503 PTA_METTE 0 332 DBREF 2AF4 D 1 333 UNP P38503 PTA_METTE 0 332 SEQADV 2AF4 CSO C 159 UNP P38503 CYS 158 MODIFIED RESIDUE SEQADV 2AF4 CSO D 159 UNP P38503 CYS 158 MODIFIED RESIDUE SEQRES 1 C 333 MET VAL THR PHE LEU GLU LYS ILE SER GLU ARG ALA LYS SEQRES 2 C 333 LYS LEU ASN LYS THR ILE ALA LEU PRO GLU THR GLU ASP SEQRES 3 C 333 ILE ARG THR LEU GLN ALA ALA ALA LYS ILE LEU GLU ARG SEQRES 4 C 333 GLY ILE ALA ASP ILE VAL LEU VAL GLY ASN GLU ALA ASP SEQRES 5 C 333 ILE LYS ALA LEU ALA GLY ASP LEU ASP LEU SER LYS ALA SEQRES 6 C 333 LYS ILE VAL ASP PRO LYS THR TYR GLU LYS LYS ASP GLU SEQRES 7 C 333 TYR ILE ASN ALA PHE TYR GLU LEU ARG LYS HIS LYS GLY SEQRES 8 C 333 ILE THR LEU GLU ASN ALA ALA GLU ILE MET SER ASP TYR SEQRES 9 C 333 VAL TYR PHE ALA VAL MET MET ALA LYS LEU GLY GLU VAL SEQRES 10 C 333 ASP GLY VAL VAL SER GLY ALA ALA HIS SER SER SER ASP SEQRES 11 C 333 THR LEU ARG PRO ALA VAL GLN ILE VAL LYS THR ALA LYS SEQRES 12 C 333 GLY ALA ALA LEU ALA SER ALA PHE PHE ILE ILE SER VAL SEQRES 13 C 333 PRO ASP CSO GLU TYR GLY SER ASP GLY THR PHE LEU PHE SEQRES 14 C 333 ALA ASP SER GLY MET VAL GLU MET PRO SER VAL GLU ASP SEQRES 15 C 333 VAL ALA ASN ILE ALA VAL ILE SER ALA LYS THR PHE GLU SEQRES 16 C 333 LEU LEU VAL GLN ASP VAL PRO LYS VAL ALA MET LEU SER SEQRES 17 C 333 TYR SER THR LYS GLY SER ALA LYS SER LYS LEU THR GLU SEQRES 18 C 333 ALA THR ILE ALA SER THR LYS LEU ALA GLN GLU LEU ALA SEQRES 19 C 333 PRO ASP ILE ALA ILE ASP GLY GLU LEU GLN VAL ASP ALA SEQRES 20 C 333 ALA ILE VAL PRO LYS VAL ALA ALA SER LYS ALA PRO GLY SEQRES 21 C 333 SER PRO VAL ALA GLY LYS ALA ASN VAL PHE ILE PHE PRO SEQRES 22 C 333 ASP LEU ASN CYS GLY ASN ILE ALA TYR LYS ILE ALA GLN SEQRES 23 C 333 ARG LEU ALA LYS ALA GLU ALA TYR GLY PRO ILE THR GLN SEQRES 24 C 333 GLY LEU ALA LYS PRO ILE ASN ASP LEU SER ARG GLY CYS SEQRES 25 C 333 SER ASP GLU ASP ILE VAL GLY ALA VAL ALA ILE THR CYS SEQRES 26 C 333 VAL GLN ALA ALA ALA GLN ASP LYS SEQRES 1 D 333 MET VAL THR PHE LEU GLU LYS ILE SER GLU ARG ALA LYS SEQRES 2 D 333 LYS LEU ASN LYS THR ILE ALA LEU PRO GLU THR GLU ASP SEQRES 3 D 333 ILE ARG THR LEU GLN ALA ALA ALA LYS ILE LEU GLU ARG SEQRES 4 D 333 GLY ILE ALA ASP ILE VAL LEU VAL GLY ASN GLU ALA ASP SEQRES 5 D 333 ILE LYS ALA LEU ALA GLY ASP LEU ASP LEU SER LYS ALA SEQRES 6 D 333 LYS ILE VAL ASP PRO LYS THR TYR GLU LYS LYS ASP GLU SEQRES 7 D 333 TYR ILE ASN ALA PHE TYR GLU LEU ARG LYS HIS LYS GLY SEQRES 8 D 333 ILE THR LEU GLU ASN ALA ALA GLU ILE MET SER ASP TYR SEQRES 9 D 333 VAL TYR PHE ALA VAL MET MET ALA LYS LEU GLY GLU VAL SEQRES 10 D 333 ASP GLY VAL VAL SER GLY ALA ALA HIS SER SER SER ASP SEQRES 11 D 333 THR LEU ARG PRO ALA VAL GLN ILE VAL LYS THR ALA LYS SEQRES 12 D 333 GLY ALA ALA LEU ALA SER ALA PHE PHE ILE ILE SER VAL SEQRES 13 D 333 PRO ASP CSO GLU TYR GLY SER ASP GLY THR PHE LEU PHE SEQRES 14 D 333 ALA ASP SER GLY MET VAL GLU MET PRO SER VAL GLU ASP SEQRES 15 D 333 VAL ALA ASN ILE ALA VAL ILE SER ALA LYS THR PHE GLU SEQRES 16 D 333 LEU LEU VAL GLN ASP VAL PRO LYS VAL ALA MET LEU SER SEQRES 17 D 333 TYR SER THR LYS GLY SER ALA LYS SER LYS LEU THR GLU SEQRES 18 D 333 ALA THR ILE ALA SER THR LYS LEU ALA GLN GLU LEU ALA SEQRES 19 D 333 PRO ASP ILE ALA ILE ASP GLY GLU LEU GLN VAL ASP ALA SEQRES 20 D 333 ALA ILE VAL PRO LYS VAL ALA ALA SER LYS ALA PRO GLY SEQRES 21 D 333 SER PRO VAL ALA GLY LYS ALA ASN VAL PHE ILE PHE PRO SEQRES 22 D 333 ASP LEU ASN CYS GLY ASN ILE ALA TYR LYS ILE ALA GLN SEQRES 23 D 333 ARG LEU ALA LYS ALA GLU ALA TYR GLY PRO ILE THR GLN SEQRES 24 D 333 GLY LEU ALA LYS PRO ILE ASN ASP LEU SER ARG GLY CYS SEQRES 25 D 333 SER ASP GLU ASP ILE VAL GLY ALA VAL ALA ILE THR CYS SEQRES 26 D 333 VAL GLN ALA ALA ALA GLN ASP LYS MODRES 2AF4 CSO C 159 CYS S-HYDROXYCYSTEINE MODRES 2AF4 CSO D 159 CYS S-HYDROXYCYSTEINE HET CSO C 159 7 HET CSO D 159 7 HET COA C 501 48 HET COA D 501 48 HETNAM CSO S-HYDROXYCYSTEINE HETNAM COA COENZYME A FORMUL 1 CSO 2(C3 H7 N O3 S) FORMUL 3 COA 2(C21 H36 N7 O16 P3 S) FORMUL 5 HOH *272(H2 O) HELIX 1 1 VAL C 2 ASN C 16 1 15 HELIX 2 2 ASP C 26 GLY C 40 1 15 HELIX 3 3 ASN C 49 GLY C 58 1 10 HELIX 4 4 LYS C 75 LYS C 88 1 14 HELIX 5 5 HIS C 89 GLY C 91 5 3 HELIX 6 6 THR C 93 MET C 101 1 9 HELIX 7 7 ASP C 103 LEU C 114 1 12 HELIX 8 8 SER C 128 VAL C 139 1 12 HELIX 9 9 SER C 179 GLN C 199 1 21 HELIX 10 10 SER C 217 ALA C 234 1 18 HELIX 11 11 GLN C 244 VAL C 250 1 7 HELIX 12 12 VAL C 250 ALA C 258 1 9 HELIX 13 13 ASP C 274 LEU C 288 1 15 HELIX 14 14 SER C 313 LYS C 333 1 21 HELIX 15 15 THR D 3 ASN D 16 1 14 HELIX 16 16 ASP D 26 GLY D 40 1 15 HELIX 17 17 ASN D 49 ALA D 55 1 7 HELIX 18 18 LYS D 75 LYS D 88 1 14 HELIX 19 19 HIS D 89 GLY D 91 5 3 HELIX 20 20 GLU D 99 SER D 102 5 4 HELIX 21 21 ASP D 103 LEU D 114 1 12 HELIX 22 22 THR D 131 VAL D 139 1 9 HELIX 23 23 GLU D 160 GLY D 165 1 6 HELIX 24 24 SER D 179 GLN D 199 1 21 HELIX 25 25 SER D 217 ALA D 234 1 18 HELIX 26 26 GLN D 244 VAL D 250 1 7 HELIX 27 27 VAL D 250 ALA D 258 1 9 HELIX 28 28 ASP D 274 ALA D 289 1 16 HELIX 29 29 SER D 313 ALA D 329 1 17 HELIX 30 30 ALA D 330 ASP D 332 5 3 SHEET 1 A 5 LYS C 66 VAL C 68 0 SHEET 2 A 5 ASP C 43 VAL C 47 1 N LEU C 46 O LYS C 66 SHEET 3 A 5 THR C 18 LEU C 21 1 N LEU C 21 O VAL C 45 SHEET 4 A 5 GLY C 119 SER C 122 1 O GLY C 119 N ALA C 20 SHEET 5 A 5 ILE C 305 ASP C 307 1 O ASN C 306 N SER C 122 SHEET 1 B 6 ALA C 238 LEU C 243 0 SHEET 2 B 6 LYS C 203 LEU C 207 1 N VAL C 204 O ASP C 240 SHEET 3 B 6 VAL C 269 ILE C 271 1 O VAL C 269 N ALA C 205 SHEET 4 B 6 THR C 166 ALA C 170 1 N LEU C 168 O PHE C 270 SHEET 5 B 6 SER C 149 SER C 155 -1 N ILE C 154 O PHE C 167 SHEET 6 B 6 GLU C 292 GLN C 299 -1 O TYR C 294 N ILE C 153 SHEET 1 C 5 LYS D 66 VAL D 68 0 SHEET 2 C 5 ASP D 43 VAL D 47 1 N LEU D 46 O LYS D 66 SHEET 3 C 5 THR D 18 LEU D 21 1 N LEU D 21 O VAL D 45 SHEET 4 C 5 GLY D 119 SER D 122 1 O GLY D 119 N ALA D 20 SHEET 5 C 5 ILE D 305 ASP D 307 1 O ASN D 306 N VAL D 120 SHEET 1 D 6 ALA D 238 LEU D 243 0 SHEET 2 D 6 LYS D 203 LEU D 207 1 N VAL D 204 O ALA D 238 SHEET 3 D 6 VAL D 269 ILE D 271 1 O VAL D 269 N ALA D 205 SHEET 4 D 6 THR D 166 ALA D 170 1 N LEU D 168 O PHE D 270 SHEET 5 D 6 ALA D 150 SER D 155 -1 N ILE D 154 O PHE D 167 SHEET 6 D 6 GLU D 292 THR D 298 -1 O GLU D 292 N SER D 155 LINK C ASP C 158 N CSO C 159 1555 1555 1.33 LINK C CSO C 159 N GLU C 160 1555 1555 1.33 LINK SG CYS C 312 S1P COA C 501 1555 1555 2.04 LINK C ASP D 158 N CSO D 159 1555 1555 1.33 LINK C CSO D 159 N GLU D 160 1555 1555 1.31 LINK SG CYS D 312 S1P COA D 501 1555 1555 2.06 CISPEP 1 ALA C 170 ASP C 171 0 -9.29 CISPEP 2 GLY C 241 GLU C 242 0 -4.17 CISPEP 3 GLY C 295 PRO C 296 0 1.13 CISPEP 4 ALA D 170 ASP D 171 0 -11.96 CISPEP 5 GLY D 241 GLU D 242 0 -7.82 CISPEP 6 GLY D 295 PRO D 296 0 0.43 SITE 1 AC1 22 SER C 128 LEU C 132 PHE C 152 GLY C 173 SITE 2 AC1 22 MET C 174 ASN C 279 TYR C 282 LYS C 283 SITE 3 AC1 22 GLN C 286 ALA C 293 GLY C 295 PRO C 296 SITE 4 AC1 22 THR C 298 ASP C 307 SER C 309 CYS C 312 SITE 5 AC1 22 ASP C 316 HOH C 635 HOH C 679 GLN D 244 SITE 6 AC1 22 ASP D 246 LYS D 257 SITE 1 AC2 26 SER C 214 GLN C 244 ASP C 246 LYS C 257 SITE 2 AC2 26 HOH C 572 SER D 128 PHE D 152 GLY D 173 SITE 3 AC2 26 MET D 174 ASN D 279 TYR D 282 LYS D 283 SITE 4 AC2 26 GLN D 286 ALA D 293 GLY D 295 PRO D 296 SITE 5 AC2 26 THR D 298 ASP D 307 SER D 309 CYS D 312 SITE 6 AC2 26 ASP D 316 HOH D 505 HOH D 521 HOH D 571 SITE 7 AC2 26 HOH D 581 HOH D 589 CRYST1 116.488 116.488 127.460 90.00 90.00 90.00 I 41 16 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 0.008585 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008585 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007846 0.00000