HEADER TRANSFERASE 01-JUL-04 1TWS TITLE DIHYDROPTEROATE SYNTHETASE FROM BACILLUS ANTHRACIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DHPS, DIHYDROPTEROATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.5.1.15; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS ANTHRACIS; SOURCE 3 ORGANISM_TAXID: 191218; SOURCE 4 STRAIN: STR. A2012; SOURCE 5 GENE: FOLP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL 21 DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28A KEYWDS ANTHRACIS, FOLATE BIOSYNTHESIS, DIHYDROPTEROATE, PTERINE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.BABAOGLU,J.QI,R.E.LEE,S.W.WHITE REVDAT 5 23-AUG-23 1TWS 1 REMARK SEQADV REVDAT 4 11-OCT-17 1TWS 1 REMARK REVDAT 3 13-JUL-11 1TWS 1 VERSN REVDAT 2 24-FEB-09 1TWS 1 VERSN REVDAT 1 14-SEP-04 1TWS 0 JRNL AUTH K.BABAOGLU,J.QI,R.E.LEE,S.W.WHITE JRNL TITL CRYSTAL STRUCTURE OF 7,8-DIHYDROPTEROATE SYNTHASE FROM JRNL TITL 2 BACILLUS ANTHRACIS; MECHANISM AND NOVEL INHIBITOR DESIGN. JRNL REF STRUCTURE V. 12 1705 2004 JRNL REFN ISSN 0969-2126 JRNL PMID 15341734 JRNL DOI 10.1016/J.STR.2004.07.011 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : -3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 45053 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) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2422 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2299 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3600 REMARK 3 BIN FREE R VALUE SET COUNT : 121 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4186 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 325 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.32000 REMARK 3 B22 (A**2) : 3.32000 REMARK 3 B33 (A**2) : -4.99000 REMARK 3 B12 (A**2) : 1.66000 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): 0.181 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.168 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.122 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.878 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4242 ; 0.021 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3917 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5724 ; 1.685 ; 1.979 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9095 ; 0.891 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 535 ; 7.638 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 642 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4662 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 776 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 958 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4709 ; 0.246 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2605 ; 0.090 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 237 ; 0.204 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL 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): 21 ; 0.435 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 102 ; 0.234 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.351 ; 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): 2670 ; 0.898 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4279 ; 1.668 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1572 ; 2.811 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1445 ; 4.612 ; 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 : 3 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 : A 2 A 274 REMARK 3 ORIGIN FOR THE GROUP (A): -78.1420 80.1491 91.9690 REMARK 3 T TENSOR REMARK 3 T11: 0.1448 T22: 0.2175 REMARK 3 T33: 0.1529 T12: 0.1689 REMARK 3 T13: 0.0291 T23: 0.0665 REMARK 3 L TENSOR REMARK 3 L11: 0.7362 L22: 0.5012 REMARK 3 L33: 1.7909 L12: 0.1658 REMARK 3 L13: 0.4361 L23: 0.1348 REMARK 3 S TENSOR REMARK 3 S11: -0.0493 S12: -0.0598 S13: -0.0313 REMARK 3 S21: -0.0306 S22: -0.0279 S23: -0.0135 REMARK 3 S31: 0.1422 S32: 0.3527 S33: 0.0772 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 : B 2 B 274 REMARK 3 ORIGIN FOR THE GROUP (A): -67.3601 60.9408 138.9179 REMARK 3 T TENSOR REMARK 3 T11: 0.1550 T22: 0.2427 REMARK 3 T33: 0.1505 T12: 0.0485 REMARK 3 T13: -0.0238 T23: 0.0619 REMARK 3 L TENSOR REMARK 3 L11: 0.4468 L22: 1.0104 REMARK 3 L33: 1.3368 L12: 0.0216 REMARK 3 L13: 0.0901 L23: -0.0825 REMARK 3 S TENSOR REMARK 3 S11: -0.0312 S12: 0.1064 S13: 0.0283 REMARK 3 S21: -0.1004 S22: -0.1117 S23: -0.0596 REMARK 3 S31: -0.2839 S32: 0.1243 S33: 0.1429 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 343 A 506 REMARK 3 RESIDUE RANGE : B 342 B 502 REMARK 3 ORIGIN FOR THE GROUP (A): -77.1740 67.8467 115.1693 REMARK 3 T TENSOR REMARK 3 T11: 0.1708 T22: 0.1875 REMARK 3 T33: 0.1808 T12: 0.0279 REMARK 3 T13: -0.0327 T23: 0.0002 REMARK 3 L TENSOR REMARK 3 L11: 0.1234 L22: 2.7329 REMARK 3 L33: 3.0716 L12: -2.0446 REMARK 3 L13: 1.2432 L23: -3.3662 REMARK 3 S TENSOR REMARK 3 S11: -0.0444 S12: -0.0704 S13: 0.1189 REMARK 3 S21: -0.1227 S22: -0.0618 S23: -0.2264 REMARK 3 S31: -0.0613 S32: -0.0174 S33: 0.1062 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 : 1.40 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. TLS REFINEMENT WAS USED THROUGHOUT REMARK 4 REMARK 4 1TWS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000022980. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUN-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SILICON REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47517 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07900 REMARK 200 FOR THE DATA SET : 26.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 68.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.32400 REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1AD1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, TRIS, PH 9, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 175.74333 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 87.87167 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 0.00000 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 175.74333 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 87.87167 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 175.74333 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 87.87167 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 175.74333 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 87.87167 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: THE BIOLOGICAL DIMER IS GENERATED REMARK 300 BY THE TWO FOLD AXIS: X,Y,Z 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -157.0 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 -1.000000 0.000000 0.000000 -194.88200 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 168.77276 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: B 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 -1.000000 0.000000 0.000000 -146.16150 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 84.38638 REMARK 350 BIOMT3 2 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLY A 275 REMARK 465 VAL A 276 REMARK 465 LYS A 277 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 VAL B 28 REMARK 465 THR B 29 REMARK 465 PRO B 30 REMARK 465 ASP B 31 REMARK 465 SER B 32 REMARK 465 PHE B 33 REMARK 465 GLY B 275 REMARK 465 VAL B 276 REMARK 465 LYS B 277 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 2 CB CG CD CE NZ REMARK 480 GLU A 11 CA CB CG REMARK 480 GLU A 18 CB CG CD OE1 OE2 REMARK 480 GLU A 55 CD OE1 OE2 REMARK 480 GLU A 77 CG CD OE1 OE2 REMARK 480 LYS A 109 CG CD CE NZ REMARK 480 HIS A 137 CG ND1 CD2 CE1 NE2 REMARK 480 ASN A 152 CG OD1 ND2 REMARK 480 GLU A 194 CG CD OE1 OE2 REMARK 480 LYS A 266 CE NZ REMARK 480 GLU B 18 CB CD OE1 OE2 REMARK 480 GLU B 55 CD OE1 OE2 REMARK 480 GLU B 78 CG REMARK 480 GLU B 194 CG CD OE1 OE2 REMARK 480 LYS B 266 CD 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 CD2 HIS A 137 O HOH A 409 1.46 REMARK 500 NE2 HIS A 137 O HOH A 409 1.86 REMARK 500 O HOH A 409 O HOH A 474 1.87 REMARK 500 O HOH B 385 O HOH B 485 1.96 REMARK 500 NZ LYS B 266 O HOH B 460 2.09 REMARK 500 O HOH B 374 O HOH B 397 2.17 REMARK 500 O ASN B 15 O HOH B 351 2.18 REMARK 500 O HOH A 448 O HOH A 490 2.18 REMARK 500 OH TYR A 165 O HOH A 354 2.18 REMARK 500 O HOH B 373 O HOH B 431 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 HOH A 380 O HOH B 382 5454 1.83 REMARK 500 SD MET A 151 SD MET A 151 10665 2.19 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 GLU A 11 CG GLU A 11 CD -0.330 REMARK 500 GLU A 18 CA GLU A 18 CB -0.146 REMARK 500 GLU A 55 CG GLU A 55 CD -0.174 REMARK 500 GLU A 77 CB GLU A 77 CG -0.213 REMARK 500 LYS A 109 CB LYS A 109 CG 0.163 REMARK 500 HIS A 137 CB HIS A 137 CG -0.186 REMARK 500 TYR A 165 CB TYR A 165 CG -0.097 REMARK 500 GLU A 194 CB GLU A 194 CG -0.232 REMARK 500 LYS A 266 CD LYS A 266 CE -0.235 REMARK 500 MET A 267 SD MET A 267 CE -0.403 REMARK 500 GLU B 18 CB GLU B 18 CG 1.435 REMARK 500 GLU B 18 CG GLU B 18 CD -1.023 REMARK 500 GLU B 55 CG GLU B 55 CD -0.105 REMARK 500 GLU B 78 CG GLU B 78 CD 0.436 REMARK 500 LYS B 266 CD LYS B 266 CE 0.180 REMARK 500 MET B 267 SD MET B 267 CE -0.461 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 LYS A 2 N - CA - CB ANGL. DEV. = 18.2 DEGREES REMARK 500 ASP A 4 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 GLU A 11 CB - CG - CD ANGL. DEV. = -30.4 DEGREES REMARK 500 GLU A 11 CG - CD - OE1 ANGL. DEV. = 34.7 DEGREES REMARK 500 GLU A 11 CG - CD - OE2 ANGL. DEV. = -64.5 DEGREES REMARK 500 GLU A 11 CA - C - O ANGL. DEV. = -15.2 DEGREES REMARK 500 GLU A 11 CA - C - N ANGL. DEV. = 16.6 DEGREES REMARK 500 GLU A 18 N - CA - CB ANGL. DEV. = 10.9 DEGREES REMARK 500 ARG A 53 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 121 CB - CG - OD2 ANGL. DEV. = 7.2 DEGREES REMARK 500 HIS A 137 CA - CB - CG ANGL. DEV. = 15.9 DEGREES REMARK 500 ASP A 184 CB - CG - OD2 ANGL. DEV. = 8.0 DEGREES REMARK 500 GLU B 18 CB - CA - C ANGL. DEV. = 20.4 DEGREES REMARK 500 GLU B 18 CA - CB - CG ANGL. DEV. = 19.3 DEGREES REMARK 500 GLU B 18 CB - CG - CD ANGL. DEV. = -72.5 DEGREES REMARK 500 GLU B 18 CG - CD - OE2 ANGL. DEV. = -77.8 DEGREES REMARK 500 GLU B 78 CB - CG - CD ANGL. DEV. = 19.4 DEGREES REMARK 500 GLU B 78 CG - CD - OE1 ANGL. DEV. = -12.6 DEGREES REMARK 500 GLU B 78 CG - CD - OE2 ANGL. DEV. = -44.8 DEGREES REMARK 500 ASP B 101 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP B 184 CB - CG - OD2 ANGL. DEV. = 6.9 DEGREES 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 PHE A 33 -18.43 77.80 REMARK 500 ARG B 68 99.84 -44.63 REMARK 500 VAL B 74 -94.19 -103.75 REMARK 500 SER B 75 116.84 51.99 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 ARG B 68 PRO B 69 80.71 REMARK 500 LYS B 73 VAL B 74 -140.26 REMARK 500 VAL B 74 SER B 75 -142.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 GLU A 11 0.12 SIDE CHAIN REMARK 500 GLU B 18 0.11 SIDE CHAIN REMARK 500 GLU B 78 0.24 SIDE CHAIN 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 SO4 A 331 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 332 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 333 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 334 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 335 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 336 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 337 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 338 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 339 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 340 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 341 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 342 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TWW RELATED DB: PDB REMARK 900 PTPP BOUND STRUCTURE REMARK 900 RELATED ID: 1TWZ RELATED DB: PDB REMARK 900 SUBSTRATE ANALOG REMARK 900 RELATED ID: 1TX0 RELATED DB: PDB REMARK 900 PRODUCT ANALOG REMARK 900 RELATED ID: 1TX2 RELATED DB: PDB DBREF 1TWS A 1 277 UNP Q81VW8 Q81VW8_BACAN 1 277 DBREF 1TWS B 1 277 UNP Q81VW8 Q81VW8_BACAN 1 277 SEQADV 1TWS MET A -19 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS GLY A -18 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER A -17 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER A -16 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS A -15 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS A -14 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS A -13 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS A -12 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS A -11 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS A -10 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER A -9 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER A -8 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS GLY A -7 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS LEU A -6 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS VAL A -5 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS PRO A -4 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS ARG A -3 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS GLY A -2 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER A -1 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS A 0 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS MET B -19 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS GLY B -18 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER B -17 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER B -16 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS B -15 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS B -14 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS B -13 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS B -12 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS B -11 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS B -10 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER B -9 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER B -8 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS GLY B -7 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS LEU B -6 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS VAL B -5 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS PRO B -4 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS ARG B -3 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS GLY B -2 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS SER B -1 UNP Q81VW8 EXPRESSION TAG SEQADV 1TWS HIS B 0 UNP Q81VW8 EXPRESSION TAG SEQRES 1 A 297 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 297 LEU VAL PRO ARG GLY SER HIS MET LYS TRP ASP TYR ASP SEQRES 3 A 297 LEU ARG CYS GLY GLU TYR THR LEU ASN LEU ASN GLU LYS SEQRES 4 A 297 THR LEU ILE MET GLY ILE LEU ASN VAL THR PRO ASP SER SEQRES 5 A 297 PHE SER ASP GLY GLY SER TYR ASN GLU VAL ASP ALA ALA SEQRES 6 A 297 VAL ARG HIS ALA LYS GLU MET ARG ASP GLU GLY ALA HIS SEQRES 7 A 297 ILE ILE ASP ILE GLY GLY GLU SER THR ARG PRO GLY PHE SEQRES 8 A 297 ALA LYS VAL SER VAL GLU GLU GLU ILE LYS ARG VAL VAL SEQRES 9 A 297 PRO MET ILE GLN ALA VAL SER LYS GLU VAL LYS LEU PRO SEQRES 10 A 297 ILE SER ILE ASP THR TYR LYS ALA GLU VAL ALA LYS GLN SEQRES 11 A 297 ALA ILE GLU ALA GLY ALA HIS ILE ILE ASN ASP ILE TRP SEQRES 12 A 297 GLY ALA LYS ALA GLU PRO LYS ILE ALA GLU VAL ALA ALA SEQRES 13 A 297 HIS TYR ASP VAL PRO ILE ILE LEU MET HIS ASN ARG ASP SEQRES 14 A 297 ASN MET ASN TYR ARG ASN LEU MET ALA ASP MET ILE ALA SEQRES 15 A 297 ASP LEU TYR ASP SER ILE LYS ILE ALA LYS ASP ALA GLY SEQRES 16 A 297 VAL ARG ASP GLU ASN ILE ILE LEU ASP PRO GLY ILE GLY SEQRES 17 A 297 PHE ALA LYS THR PRO GLU GLN ASN LEU GLU ALA MET ARG SEQRES 18 A 297 ASN LEU GLU GLN LEU ASN VAL LEU GLY TYR PRO VAL LEU SEQRES 19 A 297 LEU GLY THR SER ARG LYS SER PHE ILE GLY HIS VAL LEU SEQRES 20 A 297 ASP LEU PRO VAL GLU GLU ARG LEU GLU GLY THR GLY ALA SEQRES 21 A 297 THR VAL CYS LEU GLY ILE GLU LYS GLY CYS GLU PHE VAL SEQRES 22 A 297 ARG VAL HIS ASP VAL LYS GLU MET SER ARG MET ALA LYS SEQRES 23 A 297 MET MET ASP ALA MET ILE GLY LYS GLY VAL LYS SEQRES 1 B 297 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 297 LEU VAL PRO ARG GLY SER HIS MET LYS TRP ASP TYR ASP SEQRES 3 B 297 LEU ARG CYS GLY GLU TYR THR LEU ASN LEU ASN GLU LYS SEQRES 4 B 297 THR LEU ILE MET GLY ILE LEU ASN VAL THR PRO ASP SER SEQRES 5 B 297 PHE SER ASP GLY GLY SER TYR ASN GLU VAL ASP ALA ALA SEQRES 6 B 297 VAL ARG HIS ALA LYS GLU MET ARG ASP GLU GLY ALA HIS SEQRES 7 B 297 ILE ILE ASP ILE GLY GLY GLU SER THR ARG PRO GLY PHE SEQRES 8 B 297 ALA LYS VAL SER VAL GLU GLU GLU ILE LYS ARG VAL VAL SEQRES 9 B 297 PRO MET ILE GLN ALA VAL SER LYS GLU VAL LYS LEU PRO SEQRES 10 B 297 ILE SER ILE ASP THR TYR LYS ALA GLU VAL ALA LYS GLN SEQRES 11 B 297 ALA ILE GLU ALA GLY ALA HIS ILE ILE ASN ASP ILE TRP SEQRES 12 B 297 GLY ALA LYS ALA GLU PRO LYS ILE ALA GLU VAL ALA ALA SEQRES 13 B 297 HIS TYR ASP VAL PRO ILE ILE LEU MET HIS ASN ARG ASP SEQRES 14 B 297 ASN MET ASN TYR ARG ASN LEU MET ALA ASP MET ILE ALA SEQRES 15 B 297 ASP LEU TYR ASP SER ILE LYS ILE ALA LYS ASP ALA GLY SEQRES 16 B 297 VAL ARG ASP GLU ASN ILE ILE LEU ASP PRO GLY ILE GLY SEQRES 17 B 297 PHE ALA LYS THR PRO GLU GLN ASN LEU GLU ALA MET ARG SEQRES 18 B 297 ASN LEU GLU GLN LEU ASN VAL LEU GLY TYR PRO VAL LEU SEQRES 19 B 297 LEU GLY THR SER ARG LYS SER PHE ILE GLY HIS VAL LEU SEQRES 20 B 297 ASP LEU PRO VAL GLU GLU ARG LEU GLU GLY THR GLY ALA SEQRES 21 B 297 THR VAL CYS LEU GLY ILE GLU LYS GLY CYS GLU PHE VAL SEQRES 22 B 297 ARG VAL HIS ASP VAL LYS GLU MET SER ARG MET ALA LYS SEQRES 23 B 297 MET MET ASP ALA MET ILE GLY LYS GLY VAL LYS HET SO4 A 331 5 HET SO4 A 334 5 HET SO4 A 335 5 HET SO4 A 336 5 HET SO4 A 339 5 HET SO4 A 342 5 HET SO4 B 332 5 HET SO4 B 333 5 HET SO4 B 337 5 HET SO4 B 338 5 HET SO4 B 340 5 HET SO4 B 341 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 12(O4 S 2-) FORMUL 15 HOH *325(H2 O) HELIX 1 1 SER A 38 GLU A 55 1 18 HELIX 2 2 SER A 75 VAL A 94 1 20 HELIX 3 3 LYS A 104 ALA A 114 1 11 HELIX 4 4 PRO A 129 ASP A 139 1 11 HELIX 5 5 ASN A 155 ALA A 174 1 20 HELIX 6 6 ARG A 177 GLU A 179 5 3 HELIX 7 7 THR A 192 ASN A 202 1 11 HELIX 8 8 LEU A 203 GLY A 210 5 8 HELIX 9 9 LYS A 220 ASP A 228 1 9 HELIX 10 10 PRO A 230 GLU A 233 5 4 HELIX 11 11 ARG A 234 LYS A 248 1 15 HELIX 12 12 ASP A 257 GLY A 273 1 17 HELIX 13 13 SER B 38 GLU B 55 1 18 HELIX 14 14 SER B 75 VAL B 94 1 20 HELIX 15 15 LYS B 104 ALA B 114 1 11 HELIX 16 16 PRO B 129 ASP B 139 1 11 HELIX 17 17 ASN B 155 ALA B 174 1 20 HELIX 18 18 ARG B 177 GLU B 179 5 3 HELIX 19 19 THR B 192 ASN B 202 1 11 HELIX 20 20 LEU B 203 GLY B 210 5 8 HELIX 21 21 LYS B 220 ASP B 228 1 9 HELIX 22 22 PRO B 230 GLU B 233 5 4 HELIX 23 23 ARG B 234 LYS B 248 1 15 HELIX 24 24 ASP B 257 GLY B 273 1 17 SHEET 1 A 2 LEU A 7 CYS A 9 0 SHEET 2 A 2 TYR A 12 LEU A 14 -1 O LEU A 14 N LEU A 7 SHEET 1 B 8 ILE A 181 ASP A 184 0 SHEET 2 B 8 ILE A 142 MET A 145 1 N LEU A 144 O ILE A 182 SHEET 3 B 8 ILE A 118 ASP A 121 1 N ILE A 119 O ILE A 143 SHEET 4 B 8 ILE A 98 ASP A 101 1 N ILE A 100 O ASN A 120 SHEET 5 B 8 ILE A 59 GLY A 63 1 N ILE A 62 O SER A 99 SHEET 6 B 8 LEU A 21 ASN A 27 1 N GLY A 24 O ASP A 61 SHEET 7 B 8 PHE A 252 VAL A 255 1 O VAL A 253 N MET A 23 SHEET 8 B 8 LEU A 214 LEU A 215 1 N LEU A 215 O ARG A 254 SHEET 1 C 2 LEU B 7 CYS B 9 0 SHEET 2 C 2 TYR B 12 LEU B 14 -1 O TYR B 12 N CYS B 9 SHEET 1 D 8 ILE B 181 ASP B 184 0 SHEET 2 D 8 ILE B 142 MET B 145 1 N LEU B 144 O ILE B 182 SHEET 3 D 8 ILE B 118 ASP B 121 1 N ILE B 119 O ILE B 143 SHEET 4 D 8 ILE B 98 ASP B 101 1 N ILE B 100 O ILE B 118 SHEET 5 D 8 ILE B 59 GLY B 63 1 N ILE B 62 O SER B 99 SHEET 6 D 8 LEU B 21 LEU B 26 1 N LEU B 26 O ASP B 61 SHEET 7 D 8 PHE B 252 VAL B 255 1 O VAL B 253 N MET B 23 SHEET 8 D 8 LEU B 214 LEU B 215 1 N LEU B 215 O ARG B 254 CISPEP 1 ARG A 68 PRO A 69 0 6.11 SITE 1 AC1 7 ILE A 25 ASN A 27 ARG A 68 PRO A 69 SITE 2 AC1 7 ARG A 254 HIS A 256 HOH A 376 SITE 1 AC2 6 ASN B 27 ARG B 68 PRO B 69 ARG B 254 SITE 2 AC2 6 HIS B 256 HOH B 415 SITE 1 AC3 2 LYS B 50 ARG B 53 SITE 1 AC4 4 LYS A 50 ARG A 53 HOH A 447 HOH A 453 SITE 1 AC5 1 ARG A 219 SITE 1 AC6 4 GLU A 198 ARG A 201 ASN A 202 HOH A 506 SITE 1 AC7 3 ARG B 219 HOH B 405 HOH B 478 SITE 1 AC8 4 GLU B 198 ARG B 201 ASN B 202 HOH B 492 SITE 1 AC9 2 SER A 221 ARG A 234 SITE 1 BC1 4 SER B 221 ARG B 234 HOH B 422 HOH B 445 SITE 1 BC2 3 LEU B 229 LYS B 259 ARG B 263 SITE 1 BC3 3 LEU A 229 ARG A 263 HOH A 427 CRYST1 97.441 97.441 263.615 90.00 90.00 120.00 P 62 2 2 24 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 0.010263 0.005925 0.000000 0.00000 SCALE2 0.000000 0.011850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003793 0.00000