HEADER TRANSCRIPTION ACTIVATOR 19-APR-05 1ZES TITLE BEF3- ACTIVATED PHOB RECEIVER DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN (RESIDUES 1-125); COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PHOB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PJES307; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PEF28; SOURCE 10 OTHER_DETAILS: RESTRICTION SITES NDE1, BAMH1 KEYWDS CHEY-LIKE FOLD, RESPONSE REGULATOR, TRANSCRIPTION FACTOR, PHOB, KEYWDS 2 ACTIVATED, TRANSCRIPTION ACTIVATOR EXPDTA X-RAY DIFFRACTION AUTHOR P.BACHHAWAT,G.T.MONTELIONE,A.M.STOCK REVDAT 4 14-FEB-24 1ZES 1 REMARK REVDAT 3 20-OCT-21 1ZES 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1ZES 1 VERSN REVDAT 1 20-SEP-05 1ZES 0 JRNL AUTH P.BACHHAWAT,G.V.SWAPNA,G.T.MONTELIONE,A.M.STOCK JRNL TITL MECHANISM OF ACTIVATION FOR TRANSCRIPTION FACTOR PHOB JRNL TITL 2 SUGGESTED BY DIFFERENT MODES OF DIMERIZATION IN THE INACTIVE JRNL TITL 3 AND ACTIVE STATES. JRNL REF STRUCTURE V. 13 1353 2005 JRNL REFN ISSN 0969-2126 JRNL PMID 16154092 JRNL DOI 10.1016/J.STR.2005.06.006 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.1 REMARK 3 NUMBER OF REFLECTIONS : 22248 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2135 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1402 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.71 REMARK 3 BIN R VALUE (WORKING SET) : 0.2090 REMARK 3 BIN FREE R VALUE SET COUNT : 0 REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2835 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 179 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.07000 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): 0.211 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.180 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.103 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.418 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.912 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2890 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3910 ; 1.567 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 355 ; 5.966 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 135 ;36.946 ;24.074 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 515 ;14.416 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;18.430 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 441 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2175 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1334 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1998 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 217 ; 0.196 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 3 ; 0.037 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 80 ; 0.220 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.223 ; 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): 1872 ; 0.942 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2904 ; 1.410 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1165 ; 2.342 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1006 ; 3.860 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : B C A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 3 B 38 6 REMARK 3 1 C 3 C 38 6 REMARK 3 1 A 3 A 38 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 C (A): 260 ; 0.43 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 C (A): 260 ; 0.40 ; 5.00 REMARK 3 LOOSE POSITIONAL 1 A (A): 260 ; 0.60 ; 5.00 REMARK 3 LOOSE THERMAL 1 C (A**2): 260 ; 2.05 ; 10.00 REMARK 3 LOOSE THERMAL 1 C (A**2): 260 ; 1.90 ; 10.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 260 ; 1.77 ; 10.00 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: NULL REMARK 4 REMARK 4 1ZES COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-05. REMARK 100 THE DEPOSITION ID IS D_1000032635. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97176 REMARK 200 MONOCHROMATOR : KOHZU DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR WITH A SAGITTALLY REMARK 200 FOCUSED SECOND CRYSTAL. CRYSTAL REMARK 200 TYPE SI(111) REMARK 200 OPTICS : SPHERICAL MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25424 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : 11.71 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.4300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.4 REMARK 200 DATA REDUNDANCY IN SHELL : 7.89 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.78000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.710 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 (%): 39.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM THIOCYANATE, PEG3350, PH 6.9, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 54.53550 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 38.93450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 38.93450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 81.80325 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 38.93450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 38.93450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 27.26775 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 38.93450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 38.93450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 81.80325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 38.93450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 38.93450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 27.26775 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 54.53550 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 300 REMARK: CHAINS B AND C FORM A DIMER WHICH IS THE BIOLOGICAL UNIT, A REMARK 300 FORMS A DIMER WITH A SYM METRY RELATED MOLECULE 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 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 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 54.53550 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 343 LIES ON A SPECIAL POSITION. 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 GLN A 125 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 44 REMARK 465 PRO B 45 REMARK 465 ILE B 123 REMARK 465 SER B 124 REMARK 465 GLN B 125 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 ILE C 123 REMARK 465 SER C 124 REMARK 465 GLN C 125 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 ARG A 3 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 4 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 28 CG CD OE1 NE2 REMARK 470 ARG A 93 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 3 CG CD NE CZ NH1 NH2 REMARK 470 TRP B 46 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 46 CZ3 CH2 REMARK 470 ASP B 76 CG OD1 OD2 REMARK 470 GLU B 89 CG CD OE1 OE2 REMARK 470 GLU C 44 CG CD OE1 OE2 REMARK 470 ARG C 70 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 110 CG CD CE NZ REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 10 OD1 REMARK 620 2 ASP A 53 OD2 91.2 REMARK 620 3 MET A 55 O 93.4 96.7 REMARK 620 4 BEF A 201 F1 175.4 87.0 91.1 REMARK 620 5 HOH A 303 O 86.6 86.1 177.2 89.0 REMARK 620 6 HOH A 304 O 91.3 173.1 89.6 89.9 87.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF A 201 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 53 OD1 REMARK 620 2 BEF A 201 F1 112.3 REMARK 620 3 BEF A 201 F2 102.7 110.3 REMARK 620 4 BEF A 201 F3 112.6 109.1 109.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 10 OD1 REMARK 620 2 ASP B 53 OD2 85.0 REMARK 620 3 MET B 55 O 91.2 84.4 REMARK 620 4 BEF B 202 F1 171.2 86.8 91.2 REMARK 620 5 HOH B 304 O 86.9 91.5 175.6 90.1 REMARK 620 6 HOH B 307 O 91.0 170.0 86.6 97.6 97.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF B 202 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 53 OD1 REMARK 620 2 BEF B 202 F1 109.6 REMARK 620 3 BEF B 202 F2 101.6 109.0 REMARK 620 4 BEF B 202 F3 116.3 109.5 110.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 10 OD1 REMARK 620 2 ASP C 53 OD2 83.3 REMARK 620 3 MET C 55 O 85.9 85.6 REMARK 620 4 BEF C 203 F1 166.6 83.5 90.6 REMARK 620 5 HOH C 309 O 94.8 91.7 177.0 88.1 REMARK 620 6 HOH C 315 O 89.9 171.0 88.0 102.9 94.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF C 203 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 53 OD1 REMARK 620 2 BEF C 203 F1 107.1 REMARK 620 3 BEF C 203 F2 110.1 109.7 REMARK 620 4 BEF C 203 F3 109.6 109.7 110.6 REMARK 620 N 1 2 3 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF C 203 DBREF 1ZES A 1 125 UNP P08402 PHOB_ECOLI 1 125 DBREF 1ZES B 1 125 UNP P08402 PHOB_ECOLI 1 125 DBREF 1ZES C 1 125 UNP P08402 PHOB_ECOLI 1 125 SEQADV 1ZES GLN A 125 UNP P08402 PRO 125 ENGINEERED MUTATION SEQADV 1ZES GLN B 125 UNP P08402 PRO 125 ENGINEERED MUTATION SEQADV 1ZES GLN C 125 UNP P08402 PRO 125 ENGINEERED MUTATION SEQRES 1 A 125 MET ALA ARG ARG ILE LEU VAL VAL GLU ASP GLU ALA PRO SEQRES 2 A 125 ILE ARG GLU MET VAL CYS PHE VAL LEU GLU GLN ASN GLY SEQRES 3 A 125 PHE GLN PRO VAL GLU ALA GLU ASP TYR ASP SER ALA VAL SEQRES 4 A 125 ASN GLN LEU ASN GLU PRO TRP PRO ASP LEU ILE LEU LEU SEQRES 5 A 125 ASP TRP MET LEU PRO GLY GLY SER GLY ILE GLN PHE ILE SEQRES 6 A 125 LYS HIS LEU LYS ARG GLU SER MET THR ARG ASP ILE PRO SEQRES 7 A 125 VAL VAL MET LEU THR ALA ARG GLY GLU GLU GLU ASP ARG SEQRES 8 A 125 VAL ARG GLY LEU GLU THR GLY ALA ASP ASP TYR ILE THR SEQRES 9 A 125 LYS PRO PHE SER PRO LYS GLU LEU VAL ALA ARG ILE LYS SEQRES 10 A 125 ALA VAL MET ARG ARG ILE SER GLN SEQRES 1 B 125 MET ALA ARG ARG ILE LEU VAL VAL GLU ASP GLU ALA PRO SEQRES 2 B 125 ILE ARG GLU MET VAL CYS PHE VAL LEU GLU GLN ASN GLY SEQRES 3 B 125 PHE GLN PRO VAL GLU ALA GLU ASP TYR ASP SER ALA VAL SEQRES 4 B 125 ASN GLN LEU ASN GLU PRO TRP PRO ASP LEU ILE LEU LEU SEQRES 5 B 125 ASP TRP MET LEU PRO GLY GLY SER GLY ILE GLN PHE ILE SEQRES 6 B 125 LYS HIS LEU LYS ARG GLU SER MET THR ARG ASP ILE PRO SEQRES 7 B 125 VAL VAL MET LEU THR ALA ARG GLY GLU GLU GLU ASP ARG SEQRES 8 B 125 VAL ARG GLY LEU GLU THR GLY ALA ASP ASP TYR ILE THR SEQRES 9 B 125 LYS PRO PHE SER PRO LYS GLU LEU VAL ALA ARG ILE LYS SEQRES 10 B 125 ALA VAL MET ARG ARG ILE SER GLN SEQRES 1 C 125 MET ALA ARG ARG ILE LEU VAL VAL GLU ASP GLU ALA PRO SEQRES 2 C 125 ILE ARG GLU MET VAL CYS PHE VAL LEU GLU GLN ASN GLY SEQRES 3 C 125 PHE GLN PRO VAL GLU ALA GLU ASP TYR ASP SER ALA VAL SEQRES 4 C 125 ASN GLN LEU ASN GLU PRO TRP PRO ASP LEU ILE LEU LEU SEQRES 5 C 125 ASP TRP MET LEU PRO GLY GLY SER GLY ILE GLN PHE ILE SEQRES 6 C 125 LYS HIS LEU LYS ARG GLU SER MET THR ARG ASP ILE PRO SEQRES 7 C 125 VAL VAL MET LEU THR ALA ARG GLY GLU GLU GLU ASP ARG SEQRES 8 C 125 VAL ARG GLY LEU GLU THR GLY ALA ASP ASP TYR ILE THR SEQRES 9 C 125 LYS PRO PHE SER PRO LYS GLU LEU VAL ALA ARG ILE LYS SEQRES 10 C 125 ALA VAL MET ARG ARG ILE SER GLN HET MG A 302 1 HET BEF A 201 4 HET MG B 303 1 HET BEF B 202 4 HET MG C 301 1 HET BEF C 203 4 HETNAM MG MAGNESIUM ION HETNAM BEF BERYLLIUM TRIFLUORIDE ION FORMUL 4 MG 3(MG 2+) FORMUL 5 BEF 3(BE F3 1-) FORMUL 10 HOH *179(H2 O) HELIX 1 1 GLU A 11 ASN A 25 1 15 HELIX 2 2 ASP A 34 LEU A 42 1 9 HELIX 3 3 SER A 60 GLU A 71 1 12 HELIX 4 4 GLU A 87 GLY A 98 1 12 HELIX 5 5 SER A 108 ARG A 122 1 15 HELIX 6 6 GLU B 11 ASN B 25 1 15 HELIX 7 7 ASP B 34 LEU B 42 1 9 HELIX 8 8 SER B 60 GLU B 71 1 12 HELIX 9 9 GLU B 87 GLY B 98 1 12 HELIX 10 10 SER B 108 ARG B 121 1 14 HELIX 11 11 GLU C 11 ASN C 25 1 15 HELIX 12 12 ASP C 34 ASN C 40 1 7 HELIX 13 13 SER C 60 GLU C 71 1 12 HELIX 14 14 GLU C 87 GLY C 98 1 12 HELIX 15 15 SER C 108 ARG C 122 1 15 SHEET 1 A 5 GLN A 28 ALA A 32 0 SHEET 2 A 5 ARG A 4 VAL A 8 1 N VAL A 7 O VAL A 30 SHEET 3 A 5 LEU A 49 LEU A 52 1 O LEU A 51 N VAL A 8 SHEET 4 A 5 VAL A 79 THR A 83 1 O VAL A 80 N LEU A 52 SHEET 5 A 5 ASP A 101 THR A 104 1 O ILE A 103 N MET A 81 SHEET 1 B 5 GLN B 28 ALA B 32 0 SHEET 2 B 5 ARG B 4 VAL B 8 1 N VAL B 7 O VAL B 30 SHEET 3 B 5 LEU B 49 LEU B 52 1 O LEU B 51 N VAL B 8 SHEET 4 B 5 VAL B 79 THR B 83 1 O VAL B 80 N ILE B 50 SHEET 5 B 5 ASP B 101 THR B 104 1 O ILE B 103 N MET B 81 SHEET 1 C 5 GLN C 28 ALA C 32 0 SHEET 2 C 5 ARG C 4 VAL C 8 1 N VAL C 7 O VAL C 30 SHEET 3 C 5 LEU C 49 LEU C 52 1 O LEU C 51 N VAL C 8 SHEET 4 C 5 VAL C 79 THR C 83 1 O VAL C 80 N ILE C 50 SHEET 5 C 5 ASP C 101 THR C 104 1 O ILE C 103 N MET C 81 LINK OD1 ASP A 10 MG MG A 302 1555 1555 2.07 LINK OD1 ASP A 53 BE BEF A 201 1555 1555 1.70 LINK OD2 ASP A 53 MG MG A 302 1555 1555 1.98 LINK O MET A 55 MG MG A 302 1555 1555 2.04 LINK F1 BEF A 201 MG MG A 302 1555 1555 2.17 LINK MG MG A 302 O HOH A 303 1555 1555 2.18 LINK MG MG A 302 O HOH A 304 1555 1555 2.16 LINK OD1 ASP B 10 MG MG B 303 1555 1555 2.04 LINK OD1 ASP B 53 BE BEF B 202 1555 1555 1.63 LINK OD2 ASP B 53 MG MG B 303 1555 1555 2.09 LINK O MET B 55 MG MG B 303 1555 1555 2.15 LINK F1 BEF B 202 MG MG B 303 1555 1555 2.05 LINK MG MG B 303 O HOH B 304 1555 1555 2.07 LINK MG MG B 303 O HOH B 307 1555 1555 2.02 LINK OD1 ASP C 10 MG MG C 301 1555 1555 2.12 LINK OD1 ASP C 53 BE BEF C 203 1555 1555 1.75 LINK OD2 ASP C 53 MG MG C 301 1555 1555 2.19 LINK O MET C 55 MG MG C 301 1555 1555 2.23 LINK F1 BEF C 203 MG MG C 301 1555 1555 2.02 LINK MG MG C 301 O HOH C 309 1555 1555 2.04 LINK MG MG C 301 O HOH C 315 1555 1555 1.98 CISPEP 1 GLU A 44 PRO A 45 0 -3.22 CISPEP 2 LYS A 105 PRO A 106 0 -5.22 CISPEP 3 LYS B 105 PRO B 106 0 -1.96 CISPEP 4 GLU C 44 PRO C 45 0 -7.25 CISPEP 5 LYS C 105 PRO C 106 0 5.23 SITE 1 AC1 6 ASP C 10 ASP C 53 MET C 55 BEF C 203 SITE 2 AC1 6 HOH C 309 HOH C 315 SITE 1 AC2 6 ASP A 10 ASP A 53 MET A 55 BEF A 201 SITE 2 AC2 6 HOH A 303 HOH A 304 SITE 1 AC3 6 ASP B 10 ASP B 53 MET B 55 BEF B 202 SITE 2 AC3 6 HOH B 304 HOH B 307 SITE 1 AC4 10 ASP A 53 TRP A 54 MET A 55 THR A 83 SITE 2 AC4 10 ALA A 84 LYS A 105 MG A 302 HOH A 303 SITE 3 AC4 10 HOH A 304 HOH A 332 SITE 1 AC5 9 ASP B 53 TRP B 54 MET B 55 THR B 83 SITE 2 AC5 9 ALA B 84 LYS B 105 MG B 303 HOH B 304 SITE 3 AC5 9 HOH B 307 SITE 1 AC6 8 ASP C 53 TRP C 54 MET C 55 THR C 83 SITE 2 AC6 8 ALA C 84 LYS C 105 MG C 301 HOH C 309 CRYST1 77.869 77.869 109.071 90.00 90.00 90.00 P 43 21 2 24 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 0.012842 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012842 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009168 0.00000