HEADER TRANSCRIPTION 05-DEC-06 2JB9 TITLE PHOB RESPONSE REGULATOR RECEIVER DOMAIN CONSTITUTIVELY-ACTIVE DOUBLE TITLE 2 MUTANT D10A AND D53E. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RECEIVER DOMAIN, RESIDUES 1-127; COMPND 5 SYNONYM: PHOB RESPONSE REGULATOR D10A-D53E; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PBAT-4 KEYWDS SENSORY TRANSDUCTION, DNA-BINDING, TWO-COMPONENT REGULATORY SYSTEM, KEYWDS 2 GENE REGULATION, PHOSPHATE TRANSPORT, ACTIVATION OF THE PHO REGULON, KEYWDS 3 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR C.FERRER-ORTA,R.ARRIBAS-BOSACOMA,S.-K.KIM,A.G.BLANCO,P.J.B.PEREIRA, AUTHOR 2 F.X.GOMIS-RUTH,B.L.WANNER,M.COLL,M.SOLA REVDAT 5 13-DEC-23 2JB9 1 REMARK REVDAT 4 13-JUL-11 2JB9 1 VERSN REVDAT 3 24-FEB-09 2JB9 1 VERSN REVDAT 2 06-FEB-07 2JB9 1 JRNL REVDAT 1 04-JAN-07 2JB9 0 JRNL AUTH R.ARRIBAS-BOSACOMA,S.-K.KIM,C.FERRER-ORTA,A.G.BLANCO, JRNL AUTH 2 P.J.B.PEREIRA,F.X.GOMIS-RUTH,B.L.WANNER,M.COLL,M.SOLA JRNL TITL THE X-RAY CRYSTAL STRUCTURES OF TWO CONSTITUTIVELY ACTIVE JRNL TITL 2 MUTANTS OF THE E. COLI PHOB RECEIVER DOMAIN GIVE INSIGHTS JRNL TITL 3 INTO ACTIVATION JRNL REF J.MOL.BIOL. V. 366 626 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17182055 JRNL DOI 10.1016/J.JMB.2006.11.038 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.SOLA,F.X.GOMIS-RUTH,L.SERRANO,A.GONZALEZ,M.COLL REMARK 1 TITL THREE-DIMENSIONAL CRYSTAL STRUCTURE OF THE TRANSCRIPTION REMARK 1 TITL 2 FACTOR PHOB RECEIVER DOMAIN. REMARK 1 REF J.MOL.BIOL. V. 285 675 1999 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 9878437 REMARK 1 DOI 10.1006/JMBI.1998.2326 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 23577 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) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.600 REMARK 3 FREE R VALUE TEST SET COUNT : 638 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1810 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3080 REMARK 3 BIN FREE R VALUE SET COUNT : 34 REMARK 3 BIN FREE R VALUE : 0.3570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1951 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 170 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 0.40000 REMARK 3 B33 (A**2) : -0.54000 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): 0.148 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.136 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.083 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.496 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1987 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2687 ; 1.940 ; 1.983 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 241 ;12.863 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 96 ;38.198 ;23.542 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 366 ;16.465 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;17.395 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 299 ; 0.202 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1502 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 988 ; 0.220 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1362 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 150 ; 0.171 ; 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): 39 ; 0.209 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 19 ; 0.104 ; 0.200 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): 1258 ; 0.931 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1975 ; 1.457 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 822 ; 2.381 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 712 ; 3.716 ; 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 : 3 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 : A 3 A 123 REMARK 3 ORIGIN FOR THE GROUP (A): 2.5113 7.0448 27.4109 REMARK 3 T TENSOR REMARK 3 T11: -0.0507 T22: -0.0767 REMARK 3 T33: -0.0631 T12: -0.0022 REMARK 3 T13: 0.0022 T23: -0.0119 REMARK 3 L TENSOR REMARK 3 L11: 0.8613 L22: 2.4786 REMARK 3 L33: 0.9463 L12: 0.3110 REMARK 3 L13: 0.0855 L23: -0.6356 REMARK 3 S TENSOR REMARK 3 S11: -0.0226 S12: 0.0617 S13: 0.0332 REMARK 3 S21: -0.0966 S22: 0.0075 S23: -0.0223 REMARK 3 S31: 0.0598 S32: -0.0103 S33: 0.0150 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 123 REMARK 3 ORIGIN FOR THE GROUP (A): -4.6899 0.7912 56.6935 REMARK 3 T TENSOR REMARK 3 T11: -0.0763 T22: 0.0504 REMARK 3 T33: -0.0084 T12: 0.0061 REMARK 3 T13: -0.0178 T23: 0.0213 REMARK 3 L TENSOR REMARK 3 L11: 1.1164 L22: 0.5827 REMARK 3 L33: 1.7945 L12: 0.6031 REMARK 3 L13: -0.1782 L23: 0.1101 REMARK 3 S TENSOR REMARK 3 S11: 0.0758 S12: -0.3529 S13: 0.0565 REMARK 3 S21: -0.0331 S22: -0.1114 S23: -0.0491 REMARK 3 S31: -0.0188 S32: -0.1599 S33: 0.0357 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2001 A 2102 REMARK 3 RESIDUE RANGE : B 2001 B 2068 REMARK 3 ORIGIN FOR THE GROUP (A): -0.0996 3.9890 37.8348 REMARK 3 T TENSOR REMARK 3 T11: -0.0425 T22: -0.0592 REMARK 3 T33: -0.0234 T12: 0.0192 REMARK 3 T13: -0.0275 T23: 0.0067 REMARK 3 L TENSOR REMARK 3 L11: 0.4376 L22: 0.2843 REMARK 3 L33: 0.6287 L12: 0.1743 REMARK 3 L13: 0.1313 L23: -0.1591 REMARK 3 S TENSOR REMARK 3 S11: 0.0061 S12: -0.0581 S13: 0.0152 REMARK 3 S21: -0.0098 S22: 0.0180 S23: -0.0549 REMARK 3 S31: -0.0005 S32: 0.0250 S33: -0.0241 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. REMARK 4 REMARK 4 2JB9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1290030719. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24245 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 32.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.000 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 1B00 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3 MICROLITER OF PROTEIN SOLUTION AT REMARK 280 5.6 MG/ML AND 6 MICROLITER OF RESERVOIR SOLUTION (22.5% PEG 4K, REMARK 280 0.4 M SODIUM ACETATE, 0.1 M TRISHCL, PH 8), PH 8.00 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 16.46200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.24600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.07850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.24600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.46200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.07850 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASP 10 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ASP 53 TO GLU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, ASP 10 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN B, ASP 53 TO GLU 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 ALA A 2 REMARK 465 SER A 124 REMARK 465 PRO A 125 REMARK 465 MET A 126 REMARK 465 ALA A 127 REMARK 465 MET B 1 REMARK 465 SER B 124 REMARK 465 PRO B 125 REMARK 465 MET B 126 REMARK 465 ALA B 127 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 GLU B 44 N TRP B 46 2.01 REMARK 500 O MET B 73 O HOH B 2053 2.18 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 ASN B 40 N - CA - C ANGL. DEV. = 17.4 DEGREES REMARK 500 GLN B 41 N - CA - C ANGL. DEV. = 20.1 DEGREES REMARK 500 PRO B 45 C - N - CA ANGL. DEV. = -12.2 DEGREES REMARK 500 MET B 73 N - CA - C ANGL. DEV. = 18.8 DEGREES REMARK 500 THR B 74 C - N - CA ANGL. DEV. = 16.6 DEGREES REMARK 500 LEU B 82 N - CA - C ANGL. DEV. = -28.1 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 ALA A 84 77.51 -100.64 REMARK 500 ARG A 85 160.40 88.06 REMARK 500 GLN B 41 -48.42 19.47 REMARK 500 PRO B 45 83.30 -57.15 REMARK 500 TRP B 54 -90.35 38.26 REMARK 500 SER B 60 136.18 49.39 REMARK 500 SER B 72 2.49 -62.41 REMARK 500 THR B 74 -65.30 100.02 REMARK 500 ARG B 85 176.53 63.10 REMARK 500 GLU B 96 33.21 -75.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN B 40 GLN B 41 89.45 REMARK 500 GLU B 53 TRP B 54 98.87 REMARK 500 MET B 81 LEU B 82 -117.79 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 A2004 DISTANCE = 6.08 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1B00 RELATED DB: PDB REMARK 900 PHOB RECEIVER DOMAIN FROM ESCHERICHIA COLI REMARK 900 RELATED ID: 1GXP RELATED DB: PDB REMARK 900 PHOB EFFECTOR DOMAIN IN COMPLEX WITH PHO BOX DNA. REMARK 900 RELATED ID: 1GXQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE PHOB EFFECTOR DOMAIN REMARK 900 RELATED ID: 1QQI RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE DEOXYRIBONUCLEIC ACID-BINDING AND REMARK 900 TRANSACTIVATION DOMAIN OF PHOB FROM ESCHERICHIA COLI REMARK 900 RELATED ID: 1ZES RELATED DB: PDB REMARK 900 BEF3- ACTIVATED PHOB RECEIVER DOMAIN REMARK 900 RELATED ID: 2IYN RELATED DB: PDB REMARK 900 THE CO-FACTOR-INDUCED PRE-ACTIVE CONFORMATION IN PHOB REMARK 900 RELATED ID: 2JBA RELATED DB: PDB REMARK 900 PHOB RESPONSE REGULATOR RECEIVER DOMAIN CONSTITUTIVELY-ACTIVE REMARK 900 DOUBLE MUTANT D53A AND Y102C. REMARK 999 REMARK 999 SEQUENCE REMARK 999 MUTATIONS D10A, D53E DBREF 2JB9 A 1 127 UNP P0AFJ5 PHOB_ECOLI 1 127 DBREF 2JB9 B 1 127 UNP P0AFJ5 PHOB_ECOLI 1 127 SEQADV 2JB9 ALA A 10 UNP P0AFJ5 ASP 10 ENGINEERED MUTATION SEQADV 2JB9 GLU A 53 UNP P0AFJ5 ASP 53 ENGINEERED MUTATION SEQADV 2JB9 ALA B 10 UNP P0AFJ5 ASP 10 ENGINEERED MUTATION SEQADV 2JB9 GLU B 53 UNP P0AFJ5 ASP 53 ENGINEERED MUTATION SEQRES 1 A 127 MET ALA ARG ARG ILE LEU VAL VAL GLU ALA GLU ALA PRO SEQRES 2 A 127 ILE ARG GLU MET VAL CYS PHE VAL LEU GLU GLN ASN GLY SEQRES 3 A 127 PHE GLN PRO VAL GLU ALA GLU ASP TYR ASP SER ALA VAL SEQRES 4 A 127 ASN GLN LEU ASN GLU PRO TRP PRO ASP LEU ILE LEU LEU SEQRES 5 A 127 GLU TRP MET LEU PRO GLY GLY SER GLY ILE GLN PHE ILE SEQRES 6 A 127 LYS HIS LEU LYS ARG GLU SER MET THR ARG ASP ILE PRO SEQRES 7 A 127 VAL VAL MET LEU THR ALA ARG GLY GLU GLU GLU ASP ARG SEQRES 8 A 127 VAL ARG GLY LEU GLU THR GLY ALA ASP ASP TYR ILE THR SEQRES 9 A 127 LYS PRO PHE SER PRO LYS GLU LEU VAL ALA ARG ILE LYS SEQRES 10 A 127 ALA VAL MET ARG ARG ILE SER PRO MET ALA SEQRES 1 B 127 MET ALA ARG ARG ILE LEU VAL VAL GLU ALA GLU ALA PRO SEQRES 2 B 127 ILE ARG GLU MET VAL CYS PHE VAL LEU GLU GLN ASN GLY SEQRES 3 B 127 PHE GLN PRO VAL GLU ALA GLU ASP TYR ASP SER ALA VAL SEQRES 4 B 127 ASN GLN LEU ASN GLU PRO TRP PRO ASP LEU ILE LEU LEU SEQRES 5 B 127 GLU TRP MET LEU PRO GLY GLY SER GLY ILE GLN PHE ILE SEQRES 6 B 127 LYS HIS LEU LYS ARG GLU SER MET THR ARG ASP ILE PRO SEQRES 7 B 127 VAL VAL MET LEU THR ALA ARG GLY GLU GLU GLU ASP ARG SEQRES 8 B 127 VAL ARG GLY LEU GLU THR GLY ALA ASP ASP TYR ILE THR SEQRES 9 B 127 LYS PRO PHE SER PRO LYS GLU LEU VAL ALA ARG ILE LYS SEQRES 10 B 127 ALA VAL MET ARG ARG ILE SER PRO MET ALA FORMUL 3 HOH *170(H2 O) HELIX 1 1 GLU A 11 ASN A 25 1 15 HELIX 2 2 ASP A 34 ASN A 40 1 7 HELIX 3 3 SER A 60 LYS A 69 1 10 HELIX 4 4 GLU A 71 ASP A 76 1 6 HELIX 5 5 ARG A 85 LEU A 95 1 11 HELIX 6 6 SER A 108 ILE A 123 1 16 HELIX 7 7 GLU B 11 ASN B 25 1 15 HELIX 8 8 ASP B 34 GLN B 41 1 8 HELIX 9 9 SER B 60 LYS B 69 1 10 HELIX 10 10 ARG B 85 ARG B 93 1 9 HELIX 11 11 SER B 108 ILE B 123 1 16 SHEET 1 AA 5 GLN A 28 ALA A 32 0 SHEET 2 AA 5 ARG A 4 VAL A 8 1 O ILE A 5 N VAL A 30 SHEET 3 AA 5 LEU A 49 GLU A 53 1 O LEU A 49 N LEU A 6 SHEET 4 AA 5 VAL A 79 ALA A 84 1 O VAL A 80 N LEU A 52 SHEET 5 AA 5 ASP A 101 LYS A 105 1 O ASP A 101 N MET A 81 SHEET 1 BA 5 GLN B 28 ALA B 32 0 SHEET 2 BA 5 ARG B 4 VAL B 8 1 O ILE B 5 N VAL B 30 SHEET 3 BA 5 LEU B 49 GLU B 53 1 O LEU B 49 N LEU B 6 SHEET 4 BA 5 VAL B 79 THR B 83 1 O VAL B 80 N LEU B 52 SHEET 5 BA 5 ASP B 101 THR B 104 1 O ASP B 101 N MET B 81 CISPEP 1 GLU A 44 PRO A 45 0 -1.70 CISPEP 2 LYS A 105 PRO A 106 0 -4.83 CISPEP 3 MET B 73 THR B 74 0 -26.86 CISPEP 4 LYS B 105 PRO B 106 0 2.96 CRYST1 32.924 60.157 116.492 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 0.030373 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016623 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008584 0.00000