HEADER SIGNALING PROTEIN 15-JUN-23 8PF2 TITLE STRUCTURE OF THE HISTIDINE KINASE CHEA ATP-BINDING DOMAIN IN COMPLEX TITLE 2 WITH COMPOUND ODDHK16 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHEMOTAXIS PROTEIN CHEA; COMPND 3 CHAIN: B, A; COMPND 4 EC: 2.7.13.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: CHEA, TM_0702; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS INHIBITOR, TRANSFERASE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.ADHAV,A.MARINA REVDAT 3 21-AUG-24 8PF2 1 JRNL REVDAT 2 10-JUL-24 8PF2 1 JRNL REVDAT 1 26-JUN-24 8PF2 0 JRNL AUTH B.FERNANDEZ-CIRUELOS,M.ALBANESE,A.ADHAV,V.SOLOMIN, JRNL AUTH 2 A.RITCHIE-MARTINEZ,F.TAVERNE,N.VELIKOVA,A.JIRGENSONS, JRNL AUTH 3 A.MARINA,P.W.FINN,J.M.WELLS JRNL TITL REPURPOSING HSP90 INHIBITORS AS ANTIMICROBIALS TARGETING JRNL TITL 2 TWO-COMPONENT SYSTEMS IDENTIFIES COMPOUNDS LEADING TO LOSS JRNL TITL 3 OF BACTERIAL MEMBRANE INTEGRITY. JRNL REF MICROBIOL SPECTR V. 12 14624 2024 JRNL REFN ISSN 2165-0497 JRNL PMID 38917423 JRNL DOI 10.1128/SPECTRUM.00146-24 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0415 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) : 66.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 18443 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.129 REMARK 3 FREE R VALUE TEST SET COUNT : 946 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1301 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.13 REMARK 3 BIN R VALUE (WORKING SET) : 0.2000 REMARK 3 BIN FREE R VALUE SET COUNT : 73 REMARK 3 BIN FREE R VALUE : 0.2650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2680 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 28 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.34700 REMARK 3 B22 (A**2) : 0.80500 REMARK 3 B33 (A**2) : 0.90600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.54000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.254 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.208 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.135 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.860 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2718 ; 0.015 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2730 ; 0.004 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3650 ; 2.169 ; 1.644 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6305 ; 0.831 ; 1.576 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 341 ; 6.815 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 20 ;16.638 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 534 ;16.809 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 426 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3113 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 551 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 509 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 162 ; 0.275 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1356 ; 0.169 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 57 ; 0.144 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.265 ; 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): 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): 1376 ; 4.145 ; 2.728 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1376 ; 4.140 ; 2.728 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1713 ; 5.276 ; 4.861 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1714 ; 5.275 ; 4.864 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1342 ; 7.449 ; 3.682 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1343 ; 7.447 ; 3.683 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1937 ;10.867 ; 6.319 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1938 ;10.864 ; 6.321 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 5 B 187 NULL REMARK 3 1 B 5 B 187 NULL REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 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 : B 5 B 201 REMARK 3 ORIGIN FOR THE GROUP (A): -19.5087 18.2864 27.5056 REMARK 3 T TENSOR REMARK 3 T11: 0.0490 T22: 0.0138 REMARK 3 T33: 0.0409 T12: 0.0052 REMARK 3 T13: 0.0197 T23: -0.0166 REMARK 3 L TENSOR REMARK 3 L11: 1.0189 L22: 1.0120 REMARK 3 L33: 2.1594 L12: 0.3791 REMARK 3 L13: -0.3916 L23: -0.7505 REMARK 3 S TENSOR REMARK 3 S11: 0.0029 S12: 0.0464 S13: -0.0733 REMARK 3 S21: -0.0368 S22: 0.0308 S23: 0.0068 REMARK 3 S31: 0.1029 S32: 0.0340 S33: -0.0338 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 0 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 ORIGIN FOR THE GROUP (A): 1.5650 -5.0976 7.5377 REMARK 3 T TENSOR REMARK 3 T11: 0.0563 T22: 0.0076 REMARK 3 T33: 0.0185 T12: -0.0083 REMARK 3 T13: 0.0167 T23: -0.0092 REMARK 3 L TENSOR REMARK 3 L11: 2.2437 L22: 1.6490 REMARK 3 L33: 0.7485 L12: 0.1592 REMARK 3 L13: -0.4362 L23: -0.1708 REMARK 3 S TENSOR REMARK 3 S11: 0.0292 S12: 0.0977 S13: -0.0992 REMARK 3 S21: -0.0698 S22: -0.0285 S23: 0.0554 REMARK 3 S31: 0.0759 S32: -0.0423 S33: -0.0007 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 8PF2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1292131225. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979510 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18456 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 66.524 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.12900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2000 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) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 1.20500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000 30% AMMONIUM ACETATE 0.6 M REMARK 280 SODIUM ACETATE 0.065 M PH 4.5, PH 5, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 294.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 29.56000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 GLY B 1 REMARK 465 SER B 2 REMARK 465 HIS B 3 REMARK 465 MET B 4 REMARK 465 THR B 142 REMARK 465 LYS B 143 REMARK 465 GLU B 144 REMARK 465 LYS B 145 REMARK 465 VAL B 146 REMARK 465 SER B 147 REMARK 465 GLU B 148 REMARK 465 VAL B 149 REMARK 465 SER B 150 REMARK 465 GLY B 151 REMARK 465 ARG B 152 REMARK 465 GLY B 153 REMARK 465 THR B 189 REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 HIS A 3 REMARK 465 MET A 4 REMARK 465 THR A 142 REMARK 465 LYS A 143 REMARK 465 GLU A 144 REMARK 465 LYS A 145 REMARK 465 VAL A 146 REMARK 465 SER A 147 REMARK 465 GLU A 148 REMARK 465 VAL A 149 REMARK 465 SER A 150 REMARK 465 GLY A 151 REMARK 465 ARG A 152 REMARK 465 GLY A 153 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 VAL B 5 CG1 CG2 REMARK 470 PRO B 6 CG CD REMARK 470 PHE B 9 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 PRO A 6 CG CD REMARK 470 PHE A 9 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 19 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 154 CG1 CG2 REMARK 470 ASP A 157 CG OD1 OD2 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 OD2 ASP A 119 HG SER A 121 1.58 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 PRO B 138 HZ1 LYS B 178 2446 1.36 REMARK 500 OE2 GLU A 68 HE2 HIS A 87 1455 1.42 REMARK 500 O PRO B 138 NZ LYS B 178 2446 1.80 REMARK 500 OE2 GLU A 68 NE2 HIS A 87 1455 2.16 REMARK 500 OE2 GLU B 106 OE1 GLU A 106 2456 2.18 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 B 69 CD GLU B 69 OE2 -0.075 REMARK 500 GLU B 106 CD GLU B 106 OE2 0.076 REMARK 500 GLU B 120 CD GLU B 120 OE1 0.146 REMARK 500 GLU A 46 CD GLU A 46 OE1 0.075 REMARK 500 GLU A 46 CD GLU A 46 OE2 0.127 REMARK 500 GLU A 106 CD GLU A 106 OE1 0.078 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 ARG B 19 CG - CD - NE ANGL. DEV. = -18.1 DEGREES REMARK 500 ARG B 19 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 LYS B 178 CD - CE - NZ ANGL. DEV. = 15.6 DEGREES REMARK 500 ARG A 70 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 101 NE - CZ - NH2 ANGL. DEV. = 3.9 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 ASP B 99 41.89 -105.49 REMARK 500 ASP B 177 -4.48 68.61 REMARK 500 ASP A 177 -12.35 72.67 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 ARG B 19 0.30 SIDE CHAIN REMARK 500 ARG A 16 0.10 SIDE CHAIN REMARK 500 ARG A 70 0.09 SIDE CHAIN REMARK 500 ARG A 185 0.13 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 RCO A 201 DBREF 8PF2 B 4 189 UNP Q56310 CHEA_THEMA 355 540 DBREF 8PF2 A 4 189 UNP Q56310 CHEA_THEMA 355 540 SEQADV 8PF2 GLY B 1 UNP Q56310 EXPRESSION TAG SEQADV 8PF2 SER B 2 UNP Q56310 EXPRESSION TAG SEQADV 8PF2 HIS B 3 UNP Q56310 EXPRESSION TAG SEQADV 8PF2 GLY A 1 UNP Q56310 EXPRESSION TAG SEQADV 8PF2 SER A 2 UNP Q56310 EXPRESSION TAG SEQADV 8PF2 HIS A 3 UNP Q56310 EXPRESSION TAG SEQRES 1 B 189 GLY SER HIS MET VAL PRO ILE SER PHE VAL PHE ASN ARG SEQRES 2 B 189 PHE PRO ARG MET VAL ARG ASP LEU ALA LYS LYS MET ASN SEQRES 3 B 189 LYS GLU VAL ASN PHE ILE MET ARG GLY GLU ASP THR GLU SEQRES 4 B 189 LEU ASP ARG THR PHE VAL GLU GLU ILE GLY GLU PRO LEU SEQRES 5 B 189 LEU HIS LEU LEU ARG ASN ALA ILE ASP HIS GLY ILE GLU SEQRES 6 B 189 PRO LYS GLU GLU ARG ILE ALA LYS GLY LYS PRO PRO ILE SEQRES 7 B 189 GLY THR LEU ILE LEU SER ALA ARG HIS GLU GLY ASN ASN SEQRES 8 B 189 VAL VAL ILE GLU VAL GLU ASP ASP GLY ARG GLY ILE ASP SEQRES 9 B 189 LYS GLU LYS ILE ILE ARG LYS ALA ILE GLU LYS GLY LEU SEQRES 10 B 189 ILE ASP GLU SER LYS ALA ALA THR LEU SER ASP GLN GLU SEQRES 11 B 189 ILE LEU ASN PHE LEU PHE VAL PRO GLY PHE SER THR LYS SEQRES 12 B 189 GLU LYS VAL SER GLU VAL SER GLY ARG GLY VAL GLY MET SEQRES 13 B 189 ASP VAL VAL LYS ASN VAL VAL GLU SER LEU ASN GLY SER SEQRES 14 B 189 ILE SER ILE GLU SER GLU LYS ASP LYS GLY THR LYS VAL SEQRES 15 B 189 THR ILE ARG LEU PRO LEU THR SEQRES 1 A 189 GLY SER HIS MET VAL PRO ILE SER PHE VAL PHE ASN ARG SEQRES 2 A 189 PHE PRO ARG MET VAL ARG ASP LEU ALA LYS LYS MET ASN SEQRES 3 A 189 LYS GLU VAL ASN PHE ILE MET ARG GLY GLU ASP THR GLU SEQRES 4 A 189 LEU ASP ARG THR PHE VAL GLU GLU ILE GLY GLU PRO LEU SEQRES 5 A 189 LEU HIS LEU LEU ARG ASN ALA ILE ASP HIS GLY ILE GLU SEQRES 6 A 189 PRO LYS GLU GLU ARG ILE ALA LYS GLY LYS PRO PRO ILE SEQRES 7 A 189 GLY THR LEU ILE LEU SER ALA ARG HIS GLU GLY ASN ASN SEQRES 8 A 189 VAL VAL ILE GLU VAL GLU ASP ASP GLY ARG GLY ILE ASP SEQRES 9 A 189 LYS GLU LYS ILE ILE ARG LYS ALA ILE GLU LYS GLY LEU SEQRES 10 A 189 ILE ASP GLU SER LYS ALA ALA THR LEU SER ASP GLN GLU SEQRES 11 A 189 ILE LEU ASN PHE LEU PHE VAL PRO GLY PHE SER THR LYS SEQRES 12 A 189 GLU LYS VAL SER GLU VAL SER GLY ARG GLY VAL GLY MET SEQRES 13 A 189 ASP VAL VAL LYS ASN VAL VAL GLU SER LEU ASN GLY SER SEQRES 14 A 189 ILE SER ILE GLU SER GLU LYS ASP LYS GLY THR LYS VAL SEQRES 15 A 189 THR ILE ARG LEU PRO LEU THR HET RCO B 201 14 HET RCO A 201 14 HETNAM RCO RESORCINOL HETSYN RCO 1,3-BENZENEDIOL; 1,3-DIHYDROXYBENZENE FORMUL 3 RCO 2(C6 H6 O2) FORMUL 5 HOH *28(H2 O) HELIX 1 AA1 ILE B 7 ASN B 12 1 6 HELIX 2 AA2 ARG B 13 MET B 25 1 13 HELIX 3 AA3 ASP B 41 GLY B 63 1 23 HELIX 4 AA4 PRO B 66 LYS B 73 1 8 HELIX 5 AA5 ASP B 104 LYS B 115 1 12 HELIX 6 AA6 ASP B 119 ALA B 124 1 6 HELIX 7 AA7 SER B 127 PHE B 134 1 8 HELIX 8 AA8 LEU B 135 VAL B 137 5 3 HELIX 9 AA9 GLY B 155 LEU B 166 1 12 HELIX 10 AB1 ILE A 7 ASN A 12 1 6 HELIX 11 AB2 ARG A 13 MET A 25 1 13 HELIX 12 AB3 ASP A 41 GLY A 63 1 23 HELIX 13 AB4 PRO A 66 LYS A 73 1 8 HELIX 14 AB5 ASP A 104 LYS A 115 1 12 HELIX 15 AB6 GLU A 120 THR A 125 5 6 HELIX 16 AB7 SER A 127 PHE A 134 1 8 HELIX 17 AB8 LEU A 135 VAL A 137 5 3 HELIX 18 AB9 GLY A 155 LEU A 166 1 12 SHEET 1 AA1 5 VAL B 29 ARG B 34 0 SHEET 2 AA1 5 GLY B 79 GLU B 88 1 O GLY B 79 N ASN B 30 SHEET 3 AA1 5 ASN B 91 ASP B 98 -1 O ASN B 91 N GLU B 88 SHEET 4 AA1 5 GLY B 179 LEU B 186 -1 O LEU B 186 N VAL B 92 SHEET 5 AA1 5 SER B 169 GLU B 175 -1 N SER B 169 O ARG B 185 SHEET 1 AA2 5 VAL A 29 ARG A 34 0 SHEET 2 AA2 5 GLY A 79 GLU A 88 1 O GLY A 79 N ASN A 30 SHEET 3 AA2 5 ASN A 91 ASP A 98 -1 O ASN A 91 N GLU A 88 SHEET 4 AA2 5 GLY A 179 PRO A 187 -1 O ILE A 184 N ILE A 94 SHEET 5 AA2 5 SER A 169 GLU A 175 -1 N GLU A 173 O LYS A 181 CRYST1 40.966 59.120 67.064 90.00 97.28 90.00 P 1 21 1 4 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 0.024410 0.000000 0.003117 0.00000 SCALE2 0.000000 0.016915 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015032 0.00000