HEADER TRANSCRIPTION 23-DEC-20 7DQB TITLE CRYSTAL STRUCTURE OF AN ICLR HOMOLOG COMPLEXED WITH 4-HYDROXYBENZOATE TITLE 2 FROM MICROBACTERIUM HYDROCARBONOXYDANS IN P212121 FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: ICLR HOMOLOG; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MICROBACTERIUM HYDROCARBONOXYDANS; SOURCE 3 ORGANISM_TAXID: 273678; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS COMPLEX, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR T.AKIYAMA,Y.SASAKI,S.ITO,S.YAJIMA REVDAT 2 29-NOV-23 7DQB 1 REMARK REVDAT 1 05-MAY-21 7DQB 0 JRNL AUTH T.AKIYAMA,Y.SASAKI,S.ITO,S.YAJIMA JRNL TITL STRUCTURAL BASIS OF THE CONFORMATIONAL CHANGES IN JRNL TITL 2 MICROBACTERIUM HYDROCARBONOXYDANS ICLR TRANSCRIPTION FACTOR JRNL TITL 3 HOMOLOG DUE TO LIGAND BINDING. JRNL REF BIOCHIM BIOPHYS ACTA V.1869 40644 2021 JRNL REF 2 PROTEINS PROTEOM JRNL REFN ISSN 1878-1454 JRNL PMID 33716191 JRNL DOI 10.1016/J.BBAPAP.2021.140644 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 27755 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.062 REMARK 3 FREE R VALUE TEST SET COUNT : 1405 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1920 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.38 REMARK 3 BIN R VALUE (WORKING SET) : 0.3050 REMARK 3 BIN FREE R VALUE SET COUNT : 104 REMARK 3 BIN FREE R VALUE : 0.3210 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3654 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 77 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.49600 REMARK 3 B22 (A**2) : -0.71600 REMARK 3 B33 (A**2) : -2.78000 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): 0.269 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.180 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.145 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.930 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3726 ; 0.004 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3744 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5060 ; 1.291 ; 1.637 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8534 ; 1.222 ; 1.568 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 478 ; 6.404 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 208 ;25.927 ;18.654 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 634 ;15.222 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 52 ;20.097 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 486 ; 0.058 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4198 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 858 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 722 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 41 ; 0.256 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1798 ; 0.143 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 94 ; 0.162 ; 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1918 ; 1.530 ; 3.634 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1917 ; 1.524 ; 3.633 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2394 ; 2.458 ; 5.446 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2395 ; 2.458 ; 5.447 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1808 ; 2.014 ; 3.981 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1809 ; 2.013 ; 3.980 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2666 ; 3.254 ; 5.850 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2667 ; 3.253 ; 5.849 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 7DQB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1300019953. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27794 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.60800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MORDA REMARK 200 STARTING MODEL: 5H1A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES, PH 6.5, 0.1 M SODIUM REMARK 280 PHOSPHATE MONOBASIC MONOHYDRATE, 0.1 M POTASSIUM PHOSPHATE REMARK 280 MONOBASIC, 2.0 M SODIUM CHLORIDE, AND 1 MM 4-HBA, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 31.53550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.04850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.32100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.04850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.53550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.32100 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 -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 ALA A 2 REMARK 465 ASN A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 SER A 6 REMARK 465 GLY A 7 REMARK 465 ASP A 8 REMARK 465 ARG A 249 REMARK 465 TRP A 250 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 ALA B 2 REMARK 465 ASN B 3 REMARK 465 SER B 4 REMARK 465 PRO B 5 REMARK 465 SER B 6 REMARK 465 GLY B 7 REMARK 465 ASP B 8 REMARK 465 ARG B 249 REMARK 465 TRP B 250 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 77 113.06 -33.82 REMARK 500 GLU A 101 -98.44 -123.91 REMARK 500 VAL A 166 -64.60 -99.16 REMARK 500 GLU B 101 -103.93 -118.27 REMARK 500 ALA B 247 66.24 -119.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7CUO RELATED DB: PDB REMARK 900 DIFFERENT SPACE GROUP DBREF 7DQB A -19 250 PDB 7DQB 7DQB -19 250 DBREF 7DQB B -19 250 PDB 7DQB 7DQB -19 250 SEQRES 1 A 270 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 270 LEU VAL PRO ARG GLY SER HIS MET ALA ASN SER PRO SER SEQRES 3 A 270 GLY ASP SER MET LEU ALA ARG VAL VAL ARG VAL LEU GLU SEQRES 4 A 270 THR PHE ASN VAL ASP ARG THR ALA GLN THR ALA SER ASP SEQRES 5 A 270 ILE GLY ARG ARG ALA ALA LEU PRO SER SER THR ALA HIS SEQRES 6 A 270 ARG VAL VAL ASP GLU MET VAL LEU VAL GLY ILE LEU GLU SEQRES 7 A 270 ARG GLY ILE ASP GLY LYS VAL ARG LEU GLY MET ARG LEU SEQRES 8 A 270 TRP GLU LEU ALA LEU ARG GLY SER MET ALA LEU ARG LEU SEQRES 9 A 270 ARG GLN VAL ALA LEU PRO HIS MET GLU ARG VAL GLN GLN SEQRES 10 A 270 ARG VAL ARG GLU HIS THR GLN LEU ALA VAL LEU GLU HIS SEQRES 11 A 270 ASN GLU VAL LEU PHE LEU GLU ARG LEU SER HIS HIS GLU SEQRES 12 A 270 ALA VAL SER ASN LEU ALA ARG VAL ALA GLY ARG LEU PRO SEQRES 13 A 270 VAL HIS ALA SER SER SER GLY LEU MET LEU LEU ALA HIS SEQRES 14 A 270 ALA GLY PRO GLU VAL ARG GLU GLU VAL LEU SER LYS PRO SEQRES 15 A 270 LEU PRO ARG VAL GLY PRO GLY THR VAL THR ASP PRO GLU SEQRES 16 A 270 ALA LEU ARG ARG LEU LEU ALA ASN ALA TYR ARG ALA GLY SEQRES 17 A 270 TYR VAL ALA ALA PRO GLY TYR ILE GLU ALA VAL ALA THR SEQRES 18 A 270 GLY ILE ALA VAL PRO ILE ARG SER GLU GLY VAL VAL ILE SEQRES 19 A 270 ALA ALA LEU SER ALA VAL GLN PRO LEU GLN ASN ALA VAL SEQRES 20 A 270 GLU PRO THR VAL GLU ILE LEU ARG GLU ALA ALA VAL GLY SEQRES 21 A 270 ILE GLU THR ASP LEU ARG ALA SER ARG TRP SEQRES 1 B 270 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 270 LEU VAL PRO ARG GLY SER HIS MET ALA ASN SER PRO SER SEQRES 3 B 270 GLY ASP SER MET LEU ALA ARG VAL VAL ARG VAL LEU GLU SEQRES 4 B 270 THR PHE ASN VAL ASP ARG THR ALA GLN THR ALA SER ASP SEQRES 5 B 270 ILE GLY ARG ARG ALA ALA LEU PRO SER SER THR ALA HIS SEQRES 6 B 270 ARG VAL VAL ASP GLU MET VAL LEU VAL GLY ILE LEU GLU SEQRES 7 B 270 ARG GLY ILE ASP GLY LYS VAL ARG LEU GLY MET ARG LEU SEQRES 8 B 270 TRP GLU LEU ALA LEU ARG GLY SER MET ALA LEU ARG LEU SEQRES 9 B 270 ARG GLN VAL ALA LEU PRO HIS MET GLU ARG VAL GLN GLN SEQRES 10 B 270 ARG VAL ARG GLU HIS THR GLN LEU ALA VAL LEU GLU HIS SEQRES 11 B 270 ASN GLU VAL LEU PHE LEU GLU ARG LEU SER HIS HIS GLU SEQRES 12 B 270 ALA VAL SER ASN LEU ALA ARG VAL ALA GLY ARG LEU PRO SEQRES 13 B 270 VAL HIS ALA SER SER SER GLY LEU MET LEU LEU ALA HIS SEQRES 14 B 270 ALA GLY PRO GLU VAL ARG GLU GLU VAL LEU SER LYS PRO SEQRES 15 B 270 LEU PRO ARG VAL GLY PRO GLY THR VAL THR ASP PRO GLU SEQRES 16 B 270 ALA LEU ARG ARG LEU LEU ALA ASN ALA TYR ARG ALA GLY SEQRES 17 B 270 TYR VAL ALA ALA PRO GLY TYR ILE GLU ALA VAL ALA THR SEQRES 18 B 270 GLY ILE ALA VAL PRO ILE ARG SER GLU GLY VAL VAL ILE SEQRES 19 B 270 ALA ALA LEU SER ALA VAL GLN PRO LEU GLN ASN ALA VAL SEQRES 20 B 270 GLU PRO THR VAL GLU ILE LEU ARG GLU ALA ALA VAL GLY SEQRES 21 B 270 ILE GLU THR ASP LEU ARG ALA SER ARG TRP HET PHB A 300 10 HET PHB B 300 10 HETNAM PHB P-HYDROXYBENZOIC ACID FORMUL 3 PHB 2(C7 H6 O3) FORMUL 5 HOH *77(H2 O) HELIX 1 AA1 SER A 9 PHE A 21 1 13 HELIX 2 AA2 THR A 29 ALA A 37 1 9 HELIX 3 AA3 PRO A 40 VAL A 54 1 15 HELIX 4 AA4 GLY A 68 ARG A 77 1 10 HELIX 5 AA5 SER A 79 ARG A 100 1 22 HELIX 6 AA6 SER A 140 ALA A 148 1 9 HELIX 7 AA7 GLY A 151 LYS A 161 1 11 HELIX 8 AA8 ASP A 173 GLY A 188 1 16 HELIX 9 AA9 VAL A 227 SER A 248 1 22 HELIX 10 AB1 MET B 10 GLU B 19 1 10 HELIX 11 AB2 THR B 29 ALA B 37 1 9 HELIX 12 AB3 PRO B 40 VAL B 54 1 15 HELIX 13 AB4 GLY B 68 ARG B 77 1 10 HELIX 14 AB5 SER B 79 ARG B 100 1 22 HELIX 15 AB6 SER B 140 ALA B 148 1 9 HELIX 16 AB7 GLY B 151 SER B 160 1 10 HELIX 17 AB8 ASP B 173 GLY B 188 1 16 HELIX 18 AB9 VAL B 227 ALA B 247 1 21 SHEET 1 AA1 3 ALA A 27 GLN A 28 0 SHEET 2 AA1 3 VAL A 65 LEU A 67 -1 O VAL A 65 N GLN A 28 SHEET 3 AA1 3 LEU A 57 ARG A 59 -1 N GLU A 58 O ARG A 66 SHEET 1 AA2 6 ARG A 134 LEU A 135 0 SHEET 2 AA2 6 GLU A 112 SER A 120 -1 N VAL A 113 O LEU A 135 SHEET 3 AA2 6 HIS A 102 GLU A 109 -1 N THR A 103 O LEU A 119 SHEET 4 AA2 6 VAL A 212 PRO A 222 -1 O SER A 218 N GLN A 104 SHEET 5 AA2 6 ALA A 200 SER A 209 -1 N VAL A 205 O LEU A 217 SHEET 6 AA2 6 VAL A 190 PRO A 193 -1 N ALA A 192 O GLY A 202 SHEET 1 AA3 3 ALA B 27 GLN B 28 0 SHEET 2 AA3 3 VAL B 65 LEU B 67 -1 O VAL B 65 N GLN B 28 SHEET 3 AA3 3 LEU B 57 ARG B 59 -1 N GLU B 58 O ARG B 66 SHEET 1 AA4 6 ARG B 134 LEU B 135 0 SHEET 2 AA4 6 GLU B 112 SER B 120 -1 N VAL B 113 O LEU B 135 SHEET 3 AA4 6 HIS B 102 GLU B 109 -1 N THR B 103 O LEU B 119 SHEET 4 AA4 6 VAL B 212 PRO B 222 -1 O SER B 218 N GLN B 104 SHEET 5 AA4 6 ALA B 200 SER B 209 -1 N VAL B 205 O LEU B 217 SHEET 6 AA4 6 VAL B 190 PRO B 193 -1 N ALA B 192 O GLY B 202 CRYST1 63.071 74.642 104.097 90.00 90.00 90.00 P 21 21 21 8 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 0.015855 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013397 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009606 0.00000