HEADER TRANSFERASE 27-SEP-06 2DZA TITLE CRYSTAL STRUCTURE OF DIHYDROPTEROATE SYNTHASE FROM THERMUS TITLE 2 THERMOPHILUS HB8 IN COMPLEX WITH 4-AMINOBENZOATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 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: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 GENE: FOLP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); 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: PET 11A KEYWDS DIHYDROPTEROATE SYNTHASE, DIMER, 4-AMINOBENZOATE, STRUCTURAL KEYWDS 2 GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND KEYWDS 3 FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS KEYWDS 4 INITIATIVE, RSGI, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR B.BAGAUTDINOV,N.KUNISHIMA,RIKEN STRUCTURAL GENOMICS/PROTEOMICS AUTHOR 2 INITIATIVE (RSGI) REVDAT 4 25-OCT-23 2DZA 1 REMARK REVDAT 3 13-JUL-11 2DZA 1 VERSN REVDAT 2 24-FEB-09 2DZA 1 VERSN REVDAT 1 27-MAR-07 2DZA 0 JRNL AUTH B.BAGAUTDINOV,N.KUNISHIMA JRNL TITL CRYSTAL STRUCTURE OF DIHYDROPTEROATE SYNTHASE (FOLP) FROM JRNL TITL 2 THERMUS THERMOPHILUS HB8 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.20 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 48415 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 SET) : 0.215 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2410 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE : 0.3070 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 247 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3851 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 408 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.55 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.69000 REMARK 3 B22 (A**2) : 3.69000 REMARK 3 B33 (A**2) : -7.37000 REMARK 3 B12 (A**2) : 3.92000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.870 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2DZA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000026028. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B1 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 : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48415 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 9.200 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : 0.05300 REMARK 200 FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 8.90 REMARK 200 R MERGE FOR SHELL (I) : 0.48200 REMARK 200 R SYM FOR SHELL (I) : 0.44700 REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2DQW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 20K, MES, NAOH, 4-AMINOBENZOATE, REMARK 280 PH 5.8, MICROBATCH, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 59.03467 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 29.51733 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 44.27600 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 14.75867 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 73.79333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE BIOLOGICAL UNIT IS A DIMER AND PROBABLY IDENTICAL TO REMARK 300 THE ASYMMETRIC UNIT 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: 2290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 GLY A 2 REMARK 465 ALA A 3 REMARK 465 PRO A 4 REMARK 465 PRO A 5 REMARK 465 LEU A 6 REMARK 465 GLY A 7 REMARK 465 PRO A 8 REMARK 465 THR A 9 REMARK 465 ILE A 10 REMARK 465 ILE A 11 REMARK 465 PRO A 12 REMARK 465 PRO A 13 REMARK 465 ASP A 40 REMARK 465 SER A 41 REMARK 465 PHE A 42 REMARK 465 SER A 43 REMARK 465 ASP A 44 REMARK 465 GLY A 45 REMARK 465 GLY A 46 REMARK 465 ARG A 47 REMARK 465 TYR A 48 REMARK 465 LEU A 49 REMARK 465 ASP A 50 REMARK 465 PRO A 51 REMARK 465 GLU A 52 REMARK 465 THR A 76 REMARK 465 ARG A 77 REMARK 465 PRO A 78 REMARK 465 GLY A 79 REMARK 465 ALA A 80 REMARK 465 ALA A 81 REMARK 465 PRO A 82 REMARK 465 VAL A 83 REMARK 465 PRO A 84 REMARK 465 VAL A 85 REMARK 465 GLU A 86 REMARK 465 GLU A 87 REMARK 465 GLU A 88 REMARK 465 LYS A 89 REMARK 465 ARG A 90 REMARK 465 ARG A 91 REMARK 465 GLY A 288 REMARK 465 ASP A 289 REMARK 465 ARG A 290 REMARK 465 PRO A 291 REMARK 465 SER A 292 REMARK 465 ARG A 293 REMARK 465 ALA A 294 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 ALA B 3 REMARK 465 PRO B 4 REMARK 465 PRO B 5 REMARK 465 LEU B 6 REMARK 465 GLY B 7 REMARK 465 PRO B 8 REMARK 465 THR B 9 REMARK 465 ILE B 10 REMARK 465 ILE B 11 REMARK 465 PRO B 12 REMARK 465 PRO B 13 REMARK 465 VAL B 14 REMARK 465 PHE B 42 REMARK 465 SER B 43 REMARK 465 ASP B 44 REMARK 465 GLY B 45 REMARK 465 GLY B 46 REMARK 465 ARG B 47 REMARK 465 TYR B 48 REMARK 465 LEU B 49 REMARK 465 ASP B 50 REMARK 465 PRO B 51 REMARK 465 GLU B 52 REMARK 465 ARG B 53 REMARK 465 GLY B 79 REMARK 465 ALA B 80 REMARK 465 ALA B 81 REMARK 465 GLY B 287 REMARK 465 GLY B 288 REMARK 465 ASP B 289 REMARK 465 ARG B 290 REMARK 465 PRO B 291 REMARK 465 SER B 292 REMARK 465 ARG B 293 REMARK 465 ALA B 294 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 ARG A 20 -51.83 63.67 REMARK 500 LEU A 37 60.06 -118.70 REMARK 500 VAL A 130 42.14 -85.84 REMARK 500 THR A 131 14.10 -142.55 REMARK 500 ALA A 166 63.59 -106.42 REMARK 500 LEU B 19 62.29 -119.47 REMARK 500 ARG B 20 -52.70 63.46 REMARK 500 PRO B 39 -79.39 -52.50 REMARK 500 GLU B 87 70.88 -112.36 REMARK 500 PRO B 157 -0.67 -57.74 REMARK 500 ASP B 170 88.09 -150.91 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 PAB B 1301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2DQW RELATED DB: PDB REMARK 900 THE SAME UNLIGANDED PROTEIN REMARK 900 RELATED ID: 2DZB RELATED DB: PDB REMARK 900 RELATED ID: TTK003000191.2 RELATED DB: TARGETDB DBREF 2DZA A 1 294 UNP Q5SLV2 Q5SLV2_THET8 1 294 DBREF 2DZA B 1 294 UNP Q5SLV2 Q5SLV2_THET8 1 294 SEQRES 1 A 294 MET GLY ALA PRO PRO LEU GLY PRO THR ILE ILE PRO PRO SEQRES 2 A 294 VAL ARG THR LEU TRP LEU ARG ASP ARG ALA LEU ASP LEU SEQRES 3 A 294 ASP ARG VAL ARG LEU LEU GLY VAL LEU ASN LEU THR PRO SEQRES 4 A 294 ASP SER PHE SER ASP GLY GLY ARG TYR LEU ASP PRO GLU SEQRES 5 A 294 ARG ALA LEU GLU ARG ALA ARG GLU MET VAL ALA GLU GLY SEQRES 6 A 294 ALA ASP ILE LEU ASP LEU GLY ALA GLU SER THR ARG PRO SEQRES 7 A 294 GLY ALA ALA PRO VAL PRO VAL GLU GLU GLU LYS ARG ARG SEQRES 8 A 294 LEU LEU PRO VAL LEU GLU ALA VAL LEU SER LEU GLY VAL SEQRES 9 A 294 PRO VAL SER VAL ASP THR ARG LYS PRO GLU VAL ALA GLU SEQRES 10 A 294 GLU ALA LEU LYS LEU GLY ALA HIS LEU LEU ASN ASP VAL SEQRES 11 A 294 THR GLY LEU ARG ASP GLU ARG MET VAL ALA LEU ALA ALA SEQRES 12 A 294 ARG HIS GLY VAL ALA ALA VAL VAL MET HIS MET PRO VAL SEQRES 13 A 294 PRO ASP PRO ALA THR MET MET ALA HIS ALA ARG TYR ARG SEQRES 14 A 294 ASP VAL VAL ALA GLU VAL LYS ALA PHE LEU GLU ALA GLN SEQRES 15 A 294 ALA ARG ARG ALA LEU SER ALA GLY VAL PRO GLN VAL VAL SEQRES 16 A 294 LEU ASP PRO GLY PHE GLY PHE GLY LYS LEU LEU GLU HIS SEQRES 17 A 294 ASN LEU ALA LEU LEU ARG ARG LEU ASP GLU ILE VAL ALA SEQRES 18 A 294 LEU GLY HIS PRO VAL LEU VAL GLY LEU SER ARG LYS ARG SEQRES 19 A 294 THR ILE GLY GLU LEU SER GLY VAL GLU ASP PRO ALA GLN SEQRES 20 A 294 ARG VAL HIS GLY SER VAL ALA ALA HIS LEU PHE ALA VAL SEQRES 21 A 294 MET LYS GLY VAL ARG LEU LEU ARG VAL HIS ASP VAL ARG SEQRES 22 A 294 ALA HIS ARG GLU ALA LEU GLY VAL TRP GLU ALA LEU TYR SEQRES 23 A 294 GLY GLY ASP ARG PRO SER ARG ALA SEQRES 1 B 294 MET GLY ALA PRO PRO LEU GLY PRO THR ILE ILE PRO PRO SEQRES 2 B 294 VAL ARG THR LEU TRP LEU ARG ASP ARG ALA LEU ASP LEU SEQRES 3 B 294 ASP ARG VAL ARG LEU LEU GLY VAL LEU ASN LEU THR PRO SEQRES 4 B 294 ASP SER PHE SER ASP GLY GLY ARG TYR LEU ASP PRO GLU SEQRES 5 B 294 ARG ALA LEU GLU ARG ALA ARG GLU MET VAL ALA GLU GLY SEQRES 6 B 294 ALA ASP ILE LEU ASP LEU GLY ALA GLU SER THR ARG PRO SEQRES 7 B 294 GLY ALA ALA PRO VAL PRO VAL GLU GLU GLU LYS ARG ARG SEQRES 8 B 294 LEU LEU PRO VAL LEU GLU ALA VAL LEU SER LEU GLY VAL SEQRES 9 B 294 PRO VAL SER VAL ASP THR ARG LYS PRO GLU VAL ALA GLU SEQRES 10 B 294 GLU ALA LEU LYS LEU GLY ALA HIS LEU LEU ASN ASP VAL SEQRES 11 B 294 THR GLY LEU ARG ASP GLU ARG MET VAL ALA LEU ALA ALA SEQRES 12 B 294 ARG HIS GLY VAL ALA ALA VAL VAL MET HIS MET PRO VAL SEQRES 13 B 294 PRO ASP PRO ALA THR MET MET ALA HIS ALA ARG TYR ARG SEQRES 14 B 294 ASP VAL VAL ALA GLU VAL LYS ALA PHE LEU GLU ALA GLN SEQRES 15 B 294 ALA ARG ARG ALA LEU SER ALA GLY VAL PRO GLN VAL VAL SEQRES 16 B 294 LEU ASP PRO GLY PHE GLY PHE GLY LYS LEU LEU GLU HIS SEQRES 17 B 294 ASN LEU ALA LEU LEU ARG ARG LEU ASP GLU ILE VAL ALA SEQRES 18 B 294 LEU GLY HIS PRO VAL LEU VAL GLY LEU SER ARG LYS ARG SEQRES 19 B 294 THR ILE GLY GLU LEU SER GLY VAL GLU ASP PRO ALA GLN SEQRES 20 B 294 ARG VAL HIS GLY SER VAL ALA ALA HIS LEU PHE ALA VAL SEQRES 21 B 294 MET LYS GLY VAL ARG LEU LEU ARG VAL HIS ASP VAL ARG SEQRES 22 B 294 ALA HIS ARG GLU ALA LEU GLY VAL TRP GLU ALA LEU TYR SEQRES 23 B 294 GLY GLY ASP ARG PRO SER ARG ALA HET PAB B1301 10 HETNAM PAB 4-AMINOBENZOIC ACID FORMUL 3 PAB C7 H7 N O2 FORMUL 4 HOH *408(H2 O) HELIX 1 1 LEU A 55 GLY A 65 1 11 HELIX 2 2 LEU A 92 SER A 101 1 10 HELIX 3 3 LYS A 112 GLY A 123 1 12 HELIX 4 4 ASP A 135 GLY A 146 1 12 HELIX 5 5 THR A 161 ALA A 166 5 6 HELIX 6 6 ASP A 170 ALA A 189 1 20 HELIX 7 7 LEU A 205 ARG A 215 1 11 HELIX 8 8 LEU A 216 ALA A 221 1 6 HELIX 9 9 LYS A 233 GLY A 241 1 9 HELIX 10 10 ASP A 244 GLN A 247 5 4 HELIX 11 11 ARG A 248 LYS A 262 1 15 HELIX 12 12 ASP A 271 TYR A 286 1 16 HELIX 13 13 ALA B 54 GLY B 65 1 12 HELIX 14 14 GLU B 88 SER B 101 1 14 HELIX 15 15 LYS B 112 GLY B 123 1 12 HELIX 16 16 ASP B 135 GLY B 146 1 12 HELIX 17 17 THR B 161 ALA B 166 5 6 HELIX 18 18 ASP B 170 SER B 188 1 19 HELIX 19 19 LEU B 205 ARG B 215 1 11 HELIX 20 20 LEU B 216 ALA B 221 1 6 HELIX 21 21 LYS B 233 GLY B 241 1 9 HELIX 22 22 ASP B 244 GLN B 247 5 4 HELIX 23 23 ARG B 248 LYS B 262 1 15 HELIX 24 24 ASP B 271 TYR B 286 1 16 SHEET 1 A 2 THR A 16 TRP A 18 0 SHEET 2 A 2 ALA A 23 ASP A 25 -1 O LEU A 24 N LEU A 17 SHEET 1 B 8 VAL A 194 ASP A 197 0 SHEET 2 B 8 ALA A 148 MET A 152 1 N VAL A 151 O VAL A 195 SHEET 3 B 8 LEU A 126 ASP A 129 1 N LEU A 127 O VAL A 150 SHEET 4 B 8 VAL A 106 ASP A 109 1 N VAL A 108 O ASN A 128 SHEET 5 B 8 ILE A 68 GLY A 72 1 N LEU A 69 O SER A 107 SHEET 6 B 8 ARG A 30 ASN A 36 1 N LEU A 35 O ASP A 70 SHEET 7 B 8 LEU A 266 VAL A 269 1 O LEU A 267 N LEU A 32 SHEET 8 B 8 LEU A 227 VAL A 228 1 N VAL A 228 O ARG A 268 SHEET 1 C 2 THR B 16 TRP B 18 0 SHEET 2 C 2 ALA B 23 ASP B 25 -1 O LEU B 24 N LEU B 17 SHEET 1 D 8 VAL B 194 ASP B 197 0 SHEET 2 D 8 ALA B 148 MET B 152 1 N VAL B 151 O VAL B 195 SHEET 3 D 8 LEU B 126 ASP B 129 1 N LEU B 127 O VAL B 150 SHEET 4 D 8 VAL B 106 ASP B 109 1 N VAL B 108 O ASN B 128 SHEET 5 D 8 ILE B 68 GLY B 72 1 N LEU B 69 O SER B 107 SHEET 6 D 8 ARG B 30 ASN B 36 1 N GLY B 33 O ILE B 68 SHEET 7 D 8 LEU B 266 VAL B 269 1 O LEU B 267 N LEU B 32 SHEET 8 D 8 LEU B 227 VAL B 228 1 N VAL B 228 O ARG B 268 SITE 1 AC1 10 HOH A 389 THR B 76 ARG B 77 GLY B 201 SITE 2 AC1 10 PHE B 202 LYS B 233 ARG B 234 HOH B1306 SITE 3 AC1 10 HOH B1307 HOH B1389 CRYST1 110.598 110.598 88.552 90.00 90.00 120.00 P 65 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 0.009042 0.005220 0.000000 0.00000 SCALE2 0.000000 0.010441 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011293 0.00000