HEADER TRANSFERASE 26-MAY-11 2YKF TITLE SENSOR REGION OF A SENSOR HISTIDINE KINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE SENSOR HISTIDINE KINASE PDTAS; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: GAF AND PAS DOMAINS, RESIDUES 1-303; COMPND 5 SYNONYM: PDTAS; COMPND 6 EC: 2.7.13.3; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: CC1; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PETM11RV3320CN-TERM KEYWDS TRANSFERASE, TWO-COMPONENT SYSTEM, GAF DOMAIN, PAS DOMAIN EXPDTA X-RAY DIFFRACTION AUTHOR J.PREU,S.PANJIKAR,P.MORTH,R.JAISWAL,P.KARUNAKAR,P.A.TUCKER REVDAT 5 08-MAY-24 2YKF 1 REMARK REVDAT 4 17-JUL-19 2YKF 1 REMARK REVDAT 3 23-SEP-15 2YKF 1 REMARK MASTER REVDAT 2 27-JUN-12 2YKF 1 JRNL REVDAT 1 06-JUN-12 2YKF 0 JRNL AUTH J.PREU,S.PANJIKAR,P.MORTH,R.JAISWAL,P.KARUNAKAR,P.A.TUCKER JRNL TITL THE SENSOR REGION OF THE UBIQUITOUS CYTOSOLIC SENSOR KINASE, JRNL TITL 2 PDTAS, CONTAINS PAS AND GAF DOMAIN SENSING MODULES. JRNL REF J.STRUCT.BIOL. V. 177 498 2012 JRNL REFN ISSN 1047-8477 JRNL PMID 22115998 JRNL DOI 10.1016/J.JSB.2011.11.012 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 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) : 19.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 20591 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1024 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) : 1497 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.75 REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 74 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1970 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 21 REMARK 3 SOLVENT ATOMS : 140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.08 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.02000 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): 0.163 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.158 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.108 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.735 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2051 ; 0.023 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2803 ; 1.927 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 273 ; 7.216 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 90 ;33.891 ;22.667 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 323 ;18.430 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;18.661 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 333 ; 0.137 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1564 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1322 ; 1.495 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2129 ; 2.616 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 729 ; 3.842 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 667 ; 5.949 ; 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 : NULL 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. BUT ARE NOT IN THE DEPOSITED COORDINATES. REMARK 4 REMARK 4 2YKF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-MAY-11. REMARK 100 THE DEPOSITION ID IS D_1290048449. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG; EMBL/DESY, REMARK 200 HAMBURG REMARK 200 BEAMLINE : X12; X11 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9190, 0.9187, 0.9050; 0.8051 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111); DOUBLE REMARK 200 CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS; MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MAR555 FLAT PANEL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, XDS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21659 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 19.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.5000 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) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.55000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: AUTO-RICKSHAW REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.53000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.53000 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 1.000000 0.000000 0.000000 36.79500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.63500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 36.79500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.63500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 52.53000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 36.79500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 40.63500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 52.53000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 36.79500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 40.63500 REMARK 290 SMTRY3 8 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: 8940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.5 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 105.06000 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 A -1 REMARK 465 ALA A 0 REMARK 465 VAL A 91 REMARK 465 PRO A 92 REMARK 465 GLY A 93 REMARK 465 ARG A 94 REMARK 465 GLU A 95 REMARK 465 GLY A 96 REMARK 465 ALA A 97 REMARK 465 VAL A 98 REMARK 465 GLY A 99 REMARK 465 GLN A 100 REMARK 465 GLN A 101 REMARK 465 ASN A 102 REMARK 465 SER A 103 REMARK 465 CYS A 104 REMARK 465 GLN A 105 REMARK 465 HIS A 106 REMARK 465 ASP A 107 REMARK 465 GLY A 108 REMARK 465 GLY A 166 REMARK 465 ASP A 167 REMARK 465 VAL A 168 REMARK 465 ALA A 169 REMARK 465 MET A 170 REMARK 465 ARG A 287 REMARK 465 ASP A 288 REMARK 465 ARG A 289 REMARK 465 ALA A 290 REMARK 465 LEU A 291 REMARK 465 ILE A 292 REMARK 465 SER A 293 REMARK 465 LYS A 294 REMARK 465 ASP A 295 REMARK 465 ALA A 296 REMARK 465 THR A 297 REMARK 465 ILE A 298 REMARK 465 ARG A 299 REMARK 465 GLU A 300 REMARK 465 ILE A 301 REMARK 465 HIS A 302 REMARK 465 HIS A 303 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 O GLY A 119 O HOH A 2059 1.81 REMARK 500 BR BR A 1302 O HOH A 2093 1.87 REMARK 500 O HOH A 2018 O HOH A 2037 1.98 REMARK 500 NH2 ARG A 183 O VAL A 272 2.10 REMARK 500 N ASP A 120 O HOH A 2058 2.16 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 GLY A 119 N - CA - C ANGL. DEV. = -15.7 DEGREES REMARK 500 ARG A 137 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG A 203 CG - CD - NE ANGL. DEV. = -16.5 DEGREES REMARK 500 ARG A 203 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG A 203 NE - CZ - NH1 ANGL. DEV. = 8.2 DEGREES REMARK 500 ARG A 203 NE - CZ - NH2 ANGL. DEV. = -12.4 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 A 48 -14.18 -45.01 REMARK 500 ASP A 48 -27.59 -30.82 REMARK 500 SER A 88 -73.43 -90.56 REMARK 500 ARG A 137 104.94 -47.15 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 A 203 0.07 SIDE CHAIN 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 A2026 DISTANCE = 5.88 ANGSTROMS 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 1287 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1288 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1289 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1293 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1295 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1296 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1297 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1298 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1299 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1300 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1302 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 1303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2YKH RELATED DB: PDB REMARK 900 SENSOR REGION OF A SENSOR HISTIDINE KINASE DBREF 2YKF A 1 303 UNP O05846 PDTAS_MYCTU 1 303 SEQADV 2YKF GLY A -1 UNP O05846 EXPRESSION TAG SEQADV 2YKF ALA A 0 UNP O05846 EXPRESSION TAG SEQRES 1 A 305 GLY ALA MET SER THR LEU GLY ASP LEU LEU ALA GLU HIS SEQRES 2 A 305 THR VAL LEU PRO GLY SER ALA VAL ASP HIS LEU HIS ALA SEQRES 3 A 305 VAL VAL GLY GLU TRP GLN LEU LEU ALA ASP LEU SER PHE SEQRES 4 A 305 ALA ASP TYR LEU MET TRP VAL ARG ARG ASP ASP GLY VAL SEQRES 5 A 305 LEU VAL CYS VAL ALA GLN CYS ARG PRO ASN THR GLY PRO SEQRES 6 A 305 THR VAL VAL HIS THR ASP ALA VAL GLY THR VAL VAL ALA SEQRES 7 A 305 ALA ASN SER MET PRO LEU VAL ALA ALA THR PHE SER GLY SEQRES 8 A 305 GLY VAL PRO GLY ARG GLU GLY ALA VAL GLY GLN GLN ASN SEQRES 9 A 305 SER CYS GLN HIS ASP GLY HIS SER VAL GLU VAL SER PRO SEQRES 10 A 305 VAL ARG PHE GLY ASP GLN VAL VAL ALA VAL LEU THR ARG SEQRES 11 A 305 HIS GLN PRO GLU LEU ALA ALA ARG ARG ARG SER GLY HIS SEQRES 12 A 305 LEU GLU THR ALA TYR ARG LEU CYS ALA THR ASP LEU LEU SEQRES 13 A 305 ARG MET LEU ALA GLU GLY THR PHE PRO ASP ALA GLY ASP SEQRES 14 A 305 VAL ALA MET SER ARG SER SER PRO ARG ALA GLY ASP GLY SEQRES 15 A 305 PHE ILE ARG LEU ASP VAL ASP GLY VAL VAL SER TYR ALA SEQRES 16 A 305 SER PRO ASN ALA LEU SER ALA TYR HIS ARG MET GLY LEU SEQRES 17 A 305 THR THR GLU LEU GLU GLY VAL ASN LEU ILE ASP ALA THR SEQRES 18 A 305 ARG PRO LEU ILE SER ASP PRO PHE GLU ALA HIS GLU VAL SEQRES 19 A 305 ASP GLU HIS VAL GLN ASP LEU LEU ALA GLY ASP GLY LYS SEQRES 20 A 305 GLY MET ARG MET GLU VAL ASP ALA GLY GLY ALA THR VAL SEQRES 21 A 305 LEU LEU ARG THR LEU PRO LEU VAL VAL ALA GLY ARG ASN SEQRES 22 A 305 VAL GLY ALA ALA ILE LEU ILE ARG ASP VAL THR GLU VAL SEQRES 23 A 305 LYS ARG ARG ASP ARG ALA LEU ILE SER LYS ASP ALA THR SEQRES 24 A 305 ILE ARG GLU ILE HIS HIS HET SO4 A1287 5 HET BR A1288 1 HET BR A1289 1 HET BR A1290 1 HET BR A1291 1 HET BR A1292 1 HET BR A1293 1 HET BR A1294 1 HET BR A1295 1 HET BR A1296 1 HET BR A1297 1 HET BR A1298 1 HET BR A1299 1 HET BR A1300 1 HET BR A1301 1 HET BR A1302 1 HET BR A1303 1 HETNAM SO4 SULFATE ION HETNAM BR BROMIDE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 BR 16(BR 1-) FORMUL 19 HOH *140(H2 O) HELIX 1 1 THR A 3 THR A 12 1 10 HELIX 2 2 PRO A 15 PHE A 37 1 23 HELIX 3 3 ALA A 76 SER A 79 5 4 HELIX 4 4 MET A 80 GLY A 89 1 10 HELIX 5 5 GLU A 132 ARG A 136 5 5 HELIX 6 6 GLY A 140 GLU A 159 1 20 HELIX 7 7 ARG A 176 ASP A 179 5 4 HELIX 8 8 SER A 194 MET A 204 1 11 HELIX 9 9 ASN A 214 ARG A 220 1 7 HELIX 10 10 ASP A 225 ALA A 241 1 17 HELIX 11 11 VAL A 281 ARG A 286 1 6 SHEET 1 AA 5 VAL A 74 VAL A 75 0 SHEET 2 AA 5 LEU A 51 CYS A 57 -1 O LEU A 51 N VAL A 75 SHEET 3 AA 5 ASP A 39 ARG A 45 -1 O TYR A 40 N CYS A 57 SHEET 4 AA 5 GLN A 121 HIS A 129 -1 O VAL A 125 N TRP A 43 SHEET 5 AA 5 GLU A 112 PHE A 118 -1 O GLU A 112 N ARG A 128 SHEET 1 AB 5 VAL A 190 ALA A 193 0 SHEET 2 AB 5 PHE A 181 LEU A 184 -1 O ARG A 183 N SER A 191 SHEET 3 AB 5 ARG A 270 ASP A 280 -1 O ALA A 274 N LEU A 184 SHEET 4 AB 5 ALA A 256 VAL A 267 -1 O LEU A 259 N ARG A 279 SHEET 5 AB 5 ARG A 248 ALA A 253 -1 O MET A 249 N LEU A 260 CISPEP 1 PHE A 162 PRO A 163 0 -7.50 SITE 1 AC1 9 PRO A 59 ASN A 60 THR A 61 GLY A 62 SITE 2 AC1 9 ARG A 137 LEU A 142 TYR A 146 GLY A 178 SITE 3 AC1 9 BR A1294 SITE 1 AC2 3 ASN A 60 HOH A2020 HOH A2038 SITE 1 AC3 2 LEU A 142 ASN A 196 SITE 1 AC4 1 ASP A 69 SITE 1 AC5 2 MET A 80 LEU A 82 SITE 1 AC6 3 LEU A 210 GLU A 211 HOH A2103 SITE 1 AC7 1 HOH A2014 SITE 1 AC8 3 THR A 64 LEU A 142 SO4 A1287 SITE 1 AC9 2 ARG A 172 SER A 173 SITE 1 BC1 1 BR A1297 SITE 1 BC2 2 PRO A 221 BR A1296 SITE 1 BC3 2 MET A 247 ARG A 248 SITE 1 BC4 1 GLU A 132 SITE 1 BC5 1 HOH A2092 SITE 1 BC6 2 HIS A 67 THR A 68 SITE 1 BC7 2 HOH A2070 HOH A2093 SITE 1 BC8 3 SER A 224 GLY A 255 HOH A2124 CRYST1 73.590 81.270 105.060 90.00 90.00 90.00 C 2 2 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 0.013589 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012305 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009518 0.00000