HEADER ISOMERASE 24-DEC-20 7DQM TITLE E. COLI GYRB ATPASE DOMAIN IN COMPLEX WITH NARINGENIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA GYRASE SUBUNIT B; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.6.2.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K-12; SOURCE 5 GENE: GYRB, FAZ83_13380; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.YU,H.ZHOU REVDAT 2 29-NOV-23 7DQM 1 REMARK REVDAT 1 27-OCT-21 7DQM 0 JRNL AUTH Y.YU,J.GUO,Z.CAI,Y.JU,J.XU,Q.GU,H.ZHOU JRNL TITL IDENTIFICATION OF NEW BUILDING BLOCKS BY FRAGMENT SCREENING JRNL TITL 2 FOR DISCOVERING GYRB INHIBITORS. JRNL REF BIOORG.CHEM. V. 114 05040 2021 JRNL REFN ISSN 0045-2068 JRNL PMID 34098257 JRNL DOI 10.1016/J.BIOORG.2021.105040 REMARK 2 REMARK 2 RESOLUTION. 1.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 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) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.58 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 39584 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) : 0.234 REMARK 3 R VALUE (WORKING SET) : 0.232 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2160 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) : 1.78 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.83 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2841 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.54 REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE SET COUNT : 171 REMARK 3 BIN FREE R VALUE : 0.2860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2968 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 183 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.61000 REMARK 3 B22 (A**2) : 1.23000 REMARK 3 B33 (A**2) : -0.62000 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): 0.146 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.137 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3064 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2826 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4148 ; 1.098 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6534 ; 3.782 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 380 ; 4.774 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 142 ;37.781 ;24.155 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 517 ;10.338 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ; 7.644 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 467 ; 0.066 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3555 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 610 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1532 ; 0.692 ; 3.109 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1531 ; 0.692 ; 3.109 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1908 ; 1.255 ; 4.658 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1909 ; 1.254 ; 4.658 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1532 ; 0.572 ; 3.203 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1521 ; 0.573 ; 3.189 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2223 ; 0.998 ; 4.745 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3227 ; 3.691 ;36.569 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3193 ; 3.386 ;36.344 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 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 7DQM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1300019972. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41802 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 56.580 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.5550 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: 5Z9B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL PH 7.5, 2.20 M REMARK 280 (NH4)2HPO4, 10 MM 2-AMINOBENZIMIDAZOLE, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 298K 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 30.79200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.87600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.74950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.87600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.79200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.74950 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 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 HIS A 99 REMARK 465 ALA A 100 REMARK 465 GLY A 101 REMARK 465 GLY A 102 REMARK 465 LYS A 103 REMARK 465 PHE A 104 REMARK 465 ASP A 105 REMARK 465 GLU A 219 REMARK 465 GLY A 220 REMARK 465 GLY A 221 REMARK 465 HIS B 99 REMARK 465 ALA B 100 REMARK 465 GLY B 101 REMARK 465 GLY B 102 REMARK 465 LYS B 103 REMARK 465 PHE B 104 REMARK 465 ASP B 105 REMARK 465 ASP B 106 REMARK 465 ASN B 107 REMARK 465 SER B 108 REMARK 465 TYR B 109 REMARK 465 LYS B 110 REMARK 465 VAL B 111 REMARK 465 SER B 112 REMARK 465 GLY B 113 REMARK 465 GLY B 114 REMARK 465 LEU B 115 REMARK 465 HIS B 116 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A 46 CG OD1 ND2 REMARK 470 HIS A 55 CG ND1 CD2 CE1 NE2 REMARK 470 CYS A 56 SG REMARK 470 ARG B 22 CG CD NE CZ NH1 NH2 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 LEU A 52 29.17 -76.24 REMARK 500 ALA A 53 49.14 -157.12 REMARK 500 CYS A 56 -41.48 -176.93 REMARK 500 VAL A 118 -90.91 -117.11 REMARK 500 ASN A 178 -76.43 62.38 REMARK 500 LYS B 57 76.22 54.27 REMARK 500 ASN B 178 -75.10 62.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 489 DISTANCE = 6.86 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AX7 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CWE B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 303 DBREF1 7DQM A 16 221 UNP A0A4S5B230_ECOLI DBREF2 7DQM A A0A4S5B230 16 221 DBREF1 7DQM B 16 221 UNP A0A4S5B230_ECOLI DBREF2 7DQM B A0A4S5B230 16 221 SEQRES 1 A 206 LEU ASP ALA VAL ARG LYS ARG PRO GLY MET TYR ILE GLY SEQRES 2 A 206 ASP THR ASP ASP GLY THR GLY LEU HIS HIS MET VAL PHE SEQRES 3 A 206 GLU VAL VAL ASP ASN ALA ILE ASP GLU ALA LEU ALA GLY SEQRES 4 A 206 HIS CYS LYS GLU ILE ILE VAL THR ILE HIS ALA ASP ASN SEQRES 5 A 206 SER VAL SER VAL GLN ASP ASP GLY ARG GLY ILE PRO THR SEQRES 6 A 206 GLY ILE HIS PRO GLU GLU GLY VAL SER ALA ALA GLU VAL SEQRES 7 A 206 ILE MET THR VAL LEU HIS ALA GLY GLY LYS PHE ASP ASP SEQRES 8 A 206 ASN SER TYR LYS VAL SER GLY GLY LEU HIS GLY VAL GLY SEQRES 9 A 206 VAL SER VAL VAL ASN ALA LEU SER GLN LYS LEU GLU LEU SEQRES 10 A 206 VAL ILE GLN ARG GLU GLY LYS ILE HIS ARG GLN ILE TYR SEQRES 11 A 206 GLU HIS GLY VAL PRO GLN ALA PRO LEU ALA VAL THR GLY SEQRES 12 A 206 GLU THR GLU LYS THR GLY THR MET VAL ARG PHE TRP PRO SEQRES 13 A 206 SER LEU GLU THR PHE THR ASN VAL THR GLU PHE GLU TYR SEQRES 14 A 206 GLU ILE LEU ALA LYS ARG LEU ARG GLU LEU SER PHE LEU SEQRES 15 A 206 ASN SER GLY VAL SER ILE ARG LEU ARG ASP LYS ARG ASP SEQRES 16 A 206 GLY LYS GLU ASP HIS PHE HIS TYR GLU GLY GLY SEQRES 1 B 206 LEU ASP ALA VAL ARG LYS ARG PRO GLY MET TYR ILE GLY SEQRES 2 B 206 ASP THR ASP ASP GLY THR GLY LEU HIS HIS MET VAL PHE SEQRES 3 B 206 GLU VAL VAL ASP ASN ALA ILE ASP GLU ALA LEU ALA GLY SEQRES 4 B 206 HIS CYS LYS GLU ILE ILE VAL THR ILE HIS ALA ASP ASN SEQRES 5 B 206 SER VAL SER VAL GLN ASP ASP GLY ARG GLY ILE PRO THR SEQRES 6 B 206 GLY ILE HIS PRO GLU GLU GLY VAL SER ALA ALA GLU VAL SEQRES 7 B 206 ILE MET THR VAL LEU HIS ALA GLY GLY LYS PHE ASP ASP SEQRES 8 B 206 ASN SER TYR LYS VAL SER GLY GLY LEU HIS GLY VAL GLY SEQRES 9 B 206 VAL SER VAL VAL ASN ALA LEU SER GLN LYS LEU GLU LEU SEQRES 10 B 206 VAL ILE GLN ARG GLU GLY LYS ILE HIS ARG GLN ILE TYR SEQRES 11 B 206 GLU HIS GLY VAL PRO GLN ALA PRO LEU ALA VAL THR GLY SEQRES 12 B 206 GLU THR GLU LYS THR GLY THR MET VAL ARG PHE TRP PRO SEQRES 13 B 206 SER LEU GLU THR PHE THR ASN VAL THR GLU PHE GLU TYR SEQRES 14 B 206 GLU ILE LEU ALA LYS ARG LEU ARG GLU LEU SER PHE LEU SEQRES 15 B 206 ASN SER GLY VAL SER ILE ARG LEU ARG ASP LYS ARG ASP SEQRES 16 B 206 GLY LYS GLU ASP HIS PHE HIS TYR GLU GLY GLY HET AX7 A 301 10 HET PO4 A 302 5 HET CWE B 301 20 HET PO4 B 302 5 HET PO4 B 303 5 HETNAM AX7 1H-BENZIMIDAZOL-2-AMINE HETNAM PO4 PHOSPHATE ION HETNAM CWE R-NARINGENIN FORMUL 3 AX7 C7 H7 N3 FORMUL 4 PO4 3(O4 P 3-) FORMUL 5 CWE C15 H12 O5 FORMUL 8 HOH *183(H2 O) HELIX 1 AA1 LEU A 16 ARG A 22 1 7 HELIX 2 AA2 ARG A 22 GLY A 28 1 7 HELIX 3 AA3 GLY A 33 LEU A 52 1 20 HELIX 4 AA4 SER A 89 VAL A 97 1 9 HELIX 5 AA5 VAL A 118 LEU A 126 1 9 HELIX 6 AA6 GLU A 183 ASN A 198 1 16 HELIX 7 AA7 ASP B 17 ARG B 22 1 6 HELIX 8 AA8 PRO B 23 GLY B 28 1 6 HELIX 9 AA9 GLY B 33 LEU B 52 1 20 HELIX 10 AB1 SER B 89 VAL B 97 1 9 HELIX 11 AB2 GLY B 119 LEU B 126 1 8 HELIX 12 AB3 GLU B 183 ASN B 198 1 16 SHEET 1 AA1 3 VAL A 149 PRO A 150 0 SHEET 2 AA1 3 LYS A 139 GLU A 146 -1 N GLU A 146 O VAL A 149 SHEET 3 AA1 3 ALA A 155 GLU A 159 -1 O THR A 157 N ILE A 140 SHEET 1 AA2 8 VAL A 149 PRO A 150 0 SHEET 2 AA2 8 LYS A 139 GLU A 146 -1 N GLU A 146 O VAL A 149 SHEET 3 AA2 8 SER A 127 ARG A 136 -1 N ILE A 134 O HIS A 141 SHEET 4 AA2 8 GLY A 164 PRO A 171 -1 O ARG A 168 N GLU A 131 SHEET 5 AA2 8 VAL A 69 ASP A 73 -1 N VAL A 71 O VAL A 167 SHEET 6 AA2 8 GLU A 58 ILE A 63 -1 N THR A 62 O SER A 70 SHEET 7 AA2 8 SER A 202 ASP A 207 1 O ARG A 206 N ILE A 63 SHEET 8 AA2 8 GLU A 213 PHE A 216 -1 O PHE A 216 N ILE A 203 SHEET 1 AA3 3 VAL B 149 PRO B 150 0 SHEET 2 AA3 3 LYS B 139 GLU B 146 -1 N GLU B 146 O VAL B 149 SHEET 3 AA3 3 ALA B 155 GLU B 159 -1 O ALA B 155 N ARG B 142 SHEET 1 AA4 8 VAL B 149 PRO B 150 0 SHEET 2 AA4 8 LYS B 139 GLU B 146 -1 N GLU B 146 O VAL B 149 SHEET 3 AA4 8 SER B 127 ARG B 136 -1 N ILE B 134 O HIS B 141 SHEET 4 AA4 8 GLY B 164 PRO B 171 -1 O ARG B 168 N GLU B 131 SHEET 5 AA4 8 VAL B 69 ASP B 73 -1 N VAL B 69 O PHE B 169 SHEET 6 AA4 8 GLU B 58 ILE B 63 -1 N THR B 62 O SER B 70 SHEET 7 AA4 8 SER B 202 ASP B 207 1 O ARG B 204 N VAL B 61 SHEET 8 AA4 8 GLU B 213 HIS B 217 -1 O PHE B 216 N ILE B 203 SITE 1 AC1 5 HIS A 147 GLU A 174 ARG B 20 HIS B 147 SITE 2 AC1 5 GLU B 174 SITE 1 AC2 4 HIS A 64 ARG A 168 LYS A 208 HOH A 450 SITE 1 AC3 10 VAL B 43 ASN B 46 GLU B 50 ASP B 73 SITE 2 AC3 10 ILE B 78 PRO B 79 ILE B 94 VAL B 167 SITE 3 AC3 10 HOH B 407 HOH B 450 SITE 1 AC4 6 HIS B 55 HIS B 64 ARG B 168 LYS B 208 SITE 2 AC4 6 HOH B 425 HOH B 476 SITE 1 AC5 2 ARG B 204 HIS B 215 CRYST1 61.584 67.499 103.752 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 0.016238 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014815 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009638 0.00000