PDB Short entry for 2CHP HEADER DNA BINDING PROTEIN 16-MAR-06 2CHP TITLE CRYSTAL STRUCTURE OF THE DODECAMERIC FERRITIN MRGA FROM B. SUBTILIS TITLE 2 168 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METALLOREGULATION DNA-BINDING STRESS PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: MRGA; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS SUBSP. SUBTILIS STR. 168; SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VARIANT: GOLD; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-28A KEYWDS DNA-BINDING PROTEIN, DPS, DODECAMERIC, FERRITIN, DNA-BINDING, STRESS KEYWDS 2 PROTEIN, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.-O.ESSEN,A.MORBITZER REVDAT 5 01-MAY-24 2CHP 1 REMARK REVDAT 4 05-JUL-17 2CHP 1 REMARK REVDAT 3 28-JAN-15 2CHP 1 SOURCE KEYWDS JRNL REMARK REVDAT 3 2 1 VERSN FORMUL MASTER REVDAT 2 24-FEB-09 2CHP 1 VERSN REVDAT 1 03-APR-07 2CHP 0 JRNL AUTH A.SCHONAFINGER,A.MORBITZER,D.KRESS,L.ESSEN,F.NOLL,N.HAMPP JRNL TITL MORPHOLOGY OF DRY SOLID-SUPPORTED PROTEIN MONOLAYERS JRNL TITL 2 DEPENDENT ON THE SUBSTRATE AND PROTEIN SURFACE PROPERTIES. JRNL REF LANGMUIR V. 22 7185 2006 JRNL REFN ISSN 0743-7463 JRNL PMID 16893214 JRNL DOI 10.1021/LA0530182 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 87.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 41011 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) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1262 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) : 2542 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4685 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 403 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.159 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.151 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.099 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.515 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 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): 4788 ; 0.026 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 3034 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6507 ; 1.772 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7445 ; 1.314 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 581 ; 5.200 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 244 ;32.704 ;25.738 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 794 ;12.810 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;18.733 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 726 ; 0.161 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5375 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 949 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1066 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2751 ; 0.174 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2313 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1898 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 279 ; 0.186 ; 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): 38 ; 0.610 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 66 ; 0.302 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 21 ; 0.307 ; 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): 3794 ; 1.477 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4665 ; 1.658 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2263 ; 3.129 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1842 ; 4.199 ; 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 : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 2 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 9 A 73 1 REMARK 3 1 B 9 B 73 1 REMARK 3 1 C 9 C 73 1 REMARK 3 1 D 9 D 73 1 REMARK 3 2 A 75 A 153 4 REMARK 3 2 B 75 B 153 4 REMARK 3 2 C 75 C 153 4 REMARK 3 2 D 75 D 153 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 913 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 913 ; 0.06 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 913 ; 0.06 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 913 ; 0.06 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 989 ; 0.18 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 989 ; 0.15 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 989 ; 0.18 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 989 ; 0.20 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 913 ; 0.29 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 913 ; 0.33 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 913 ; 0.29 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 913 ; 0.36 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 989 ; 0.95 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 989 ; 1.09 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 989 ; 0.95 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 989 ; 1.21 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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. THIS ENTRY CONTAINS SOME RESIDUE WHICH HAVE BEEN REMARK 3 REFINED WITH AN OCCUPANCY OF 0.00 AND THEIR B-FACTORS HAVE BEEN REMARK 3 FIXED AT 20.00. REMARK 4 REMARK 4 2CHP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1290028134. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR591 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MULTILAYER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44572 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 87.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.6000 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) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.32000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 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: MRGA MUTANT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+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 62.68500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.68500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 62.68500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.68500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 62.68500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 62.68500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 62.68500 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 62.68500 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 62.68500 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 62.68500 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 62.68500 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 62.68500 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 62.68500 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 62.68500 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 62.68500 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 62.68500 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 62.68500 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 62.68500 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 37460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 75750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -255.4 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 125.37000 REMARK 350 BIOMT2 2 0.000000 0.000000 1.000000 62.68500 REMARK 350 BIOMT3 2 -1.000000 0.000000 0.000000 62.68500 REMARK 350 BIOMT1 3 0.000000 0.000000 -1.000000 62.68500 REMARK 350 BIOMT2 3 -1.000000 0.000000 0.000000 125.37000 REMARK 350 BIOMT3 3 0.000000 1.000000 0.000000 -62.68500 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 D2092 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 FORMS HIGHLY STABLE, MULTIMERIC PROTEIN-DNA COMPLEXES REMARK 400 WHICH ACCUMULATE IN STATIONARY-PHASE CELLS AND PROTECT REMARK 400 AGAINST OXIDATIVE KILLING. 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 LYS A 2 REMARK 465 THR A 3 REMARK 465 GLU A 4 REMARK 465 ASN A 5 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 THR B 3 REMARK 465 GLU B 4 REMARK 465 ASN B 5 REMARK 465 ALA B 6 REMARK 465 MET C 1 REMARK 465 LYS C 2 REMARK 465 THR C 3 REMARK 465 GLU C 4 REMARK 465 ASN C 5 REMARK 465 ALA C 6 REMARK 465 LYS C 7 REMARK 465 THR C 8 REMARK 465 MET D 1 REMARK 465 LYS D 2 REMARK 465 THR D 3 REMARK 465 GLU D 4 REMARK 465 ASN D 5 REMARK 465 ALA D 6 REMARK 465 LYS D 7 REMARK 465 THR D 8 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 7 CG CD CE NZ REMARK 480 LYS B 7 CB CG CD CE NZ 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 CB LYS B 7 O HOH B 2005 0.78 REMARK 500 CG LYS B 7 O HOH B 2005 1.04 REMARK 500 CD LYS B 7 O HOH B 2005 1.74 REMARK 500 CA LYS B 7 O HOH B 2005 1.87 REMARK 500 N LYS B 7 O HOH B 2001 2.00 REMARK 500 N ASN C 9 O HOH C 2001 2.01 REMARK 500 OD2 ASP B 62 O HOH B 2046 2.06 REMARK 500 OE2 GLU B 66 O HOH B 2049 2.08 REMARK 500 ND1 HIS B 42 O4 PO4 B 1154 2.11 REMARK 500 OD2 ASP D 62 O HOH D 2043 2.12 REMARK 500 OD2 ASP C 62 O HOH C 2031 2.13 REMARK 500 OD2 ASP A 62 O HOH A 2034 2.16 REMARK 500 NE2 HIS C 35 O HOH D 2043 2.17 REMARK 500 O HOH D 2087 O HOH D 2090 2.18 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 O1 PO4 B 1154 O2 PO4 B 1154 7564 0.82 REMARK 500 P PO4 B 1154 O1 PO4 B 1154 10655 1.01 REMARK 500 O3 PO4 B 1154 O4 PO4 B 1154 10655 1.32 REMARK 500 P PO4 B 1154 O2 PO4 B 1154 7564 1.70 REMARK 500 O1 PO4 B 1154 O4 PO4 B 1154 7564 1.86 REMARK 500 O1 PO4 B 1154 O3 PO4 B 1154 10655 1.88 REMARK 500 O1 PO4 B 1154 O1 PO4 B 1154 7564 2.09 REMARK 500 O HOH B 2002 O HOH B 2063 8555 2.09 REMARK 500 P PO4 B 1154 O4 PO4 B 1154 10655 2.11 REMARK 500 O HOH A 2045 O HOH D 2001 6456 2.13 REMARK 500 O HOH B 2014 O HOH B 2110 10655 2.15 REMARK 500 O2 PO4 B 1154 O4 PO4 B 1154 10655 2.19 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 A 66 CD GLU A 66 OE1 0.067 REMARK 500 LYS A 109 CE LYS A 109 NZ 0.215 REMARK 500 LYS B 7 CA LYS B 7 CB -0.310 REMARK 500 LYS B 7 CE LYS B 7 NZ 0.742 REMARK 500 GLU B 66 CD GLU B 66 OE2 0.075 REMARK 500 VAL B 79 CB VAL B 79 CG1 0.140 REMARK 500 GLU C 84 CD GLU C 84 OE1 0.086 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 LYS A 7 CA - CB - CG ANGL. DEV. = 14.4 DEGREES REMARK 500 ASP A 55 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 LYS B 7 N - CA - CB ANGL. DEV. = 17.6 DEGREES REMARK 500 LYS B 7 CD - CE - NZ ANGL. DEV. = -45.5 DEGREES REMARK 500 LEU C 69 CA - CB - CG ANGL. DEV. = 14.6 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 77 27.78 -157.80 REMARK 500 ALA B 77 27.39 -158.88 REMARK 500 ALA C 77 30.68 -155.22 REMARK 500 ALA D 77 28.68 -164.38 REMARK 500 ASP D 127 74.58 -107.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 1154 DBREF 2CHP A 1 153 UNP P37960 MRGA_BACSU 1 153 DBREF 2CHP B 1 153 UNP P37960 MRGA_BACSU 1 153 DBREF 2CHP C 1 153 UNP P37960 MRGA_BACSU 1 153 DBREF 2CHP D 1 153 UNP P37960 MRGA_BACSU 1 153 SEQRES 1 A 153 MET LYS THR GLU ASN ALA LYS THR ASN GLN THR LEU VAL SEQRES 2 A 153 GLU ASN SER LEU ASN THR GLN LEU SER ASN TRP PHE LEU SEQRES 3 A 153 LEU TYR SER LYS LEU HIS ARG PHE HIS TRP TYR VAL LYS SEQRES 4 A 153 GLY PRO HIS PHE PHE THR LEU HIS GLU LYS PHE GLU GLU SEQRES 5 A 153 LEU TYR ASP HIS ALA ALA GLU THR VAL ASP THR ILE ALA SEQRES 6 A 153 GLU ARG LEU LEU ALA ILE GLY GLY GLN PRO VAL ALA THR SEQRES 7 A 153 VAL LYS GLU TYR THR GLU HIS ALA SER ILE THR ASP GLY SEQRES 8 A 153 GLY ASN GLU THR SER ALA SER GLU MET VAL GLN ALA LEU SEQRES 9 A 153 VAL ASN ASP TYR LYS GLN ILE SER SER GLU SER LYS PHE SEQRES 10 A 153 VAL ILE GLY LEU ALA GLU GLU ASN GLN ASP ASN ALA THR SEQRES 11 A 153 ALA ASP LEU PHE VAL GLY LEU ILE GLU GLU VAL GLU LYS SEQRES 12 A 153 GLN VAL TRP MET LEU SER SER TYR LEU GLY SEQRES 1 B 153 MET LYS THR GLU ASN ALA LYS THR ASN GLN THR LEU VAL SEQRES 2 B 153 GLU ASN SER LEU ASN THR GLN LEU SER ASN TRP PHE LEU SEQRES 3 B 153 LEU TYR SER LYS LEU HIS ARG PHE HIS TRP TYR VAL LYS SEQRES 4 B 153 GLY PRO HIS PHE PHE THR LEU HIS GLU LYS PHE GLU GLU SEQRES 5 B 153 LEU TYR ASP HIS ALA ALA GLU THR VAL ASP THR ILE ALA SEQRES 6 B 153 GLU ARG LEU LEU ALA ILE GLY GLY GLN PRO VAL ALA THR SEQRES 7 B 153 VAL LYS GLU TYR THR GLU HIS ALA SER ILE THR ASP GLY SEQRES 8 B 153 GLY ASN GLU THR SER ALA SER GLU MET VAL GLN ALA LEU SEQRES 9 B 153 VAL ASN ASP TYR LYS GLN ILE SER SER GLU SER LYS PHE SEQRES 10 B 153 VAL ILE GLY LEU ALA GLU GLU ASN GLN ASP ASN ALA THR SEQRES 11 B 153 ALA ASP LEU PHE VAL GLY LEU ILE GLU GLU VAL GLU LYS SEQRES 12 B 153 GLN VAL TRP MET LEU SER SER TYR LEU GLY SEQRES 1 C 153 MET LYS THR GLU ASN ALA LYS THR ASN GLN THR LEU VAL SEQRES 2 C 153 GLU ASN SER LEU ASN THR GLN LEU SER ASN TRP PHE LEU SEQRES 3 C 153 LEU TYR SER LYS LEU HIS ARG PHE HIS TRP TYR VAL LYS SEQRES 4 C 153 GLY PRO HIS PHE PHE THR LEU HIS GLU LYS PHE GLU GLU SEQRES 5 C 153 LEU TYR ASP HIS ALA ALA GLU THR VAL ASP THR ILE ALA SEQRES 6 C 153 GLU ARG LEU LEU ALA ILE GLY GLY GLN PRO VAL ALA THR SEQRES 7 C 153 VAL LYS GLU TYR THR GLU HIS ALA SER ILE THR ASP GLY SEQRES 8 C 153 GLY ASN GLU THR SER ALA SER GLU MET VAL GLN ALA LEU SEQRES 9 C 153 VAL ASN ASP TYR LYS GLN ILE SER SER GLU SER LYS PHE SEQRES 10 C 153 VAL ILE GLY LEU ALA GLU GLU ASN GLN ASP ASN ALA THR SEQRES 11 C 153 ALA ASP LEU PHE VAL GLY LEU ILE GLU GLU VAL GLU LYS SEQRES 12 C 153 GLN VAL TRP MET LEU SER SER TYR LEU GLY SEQRES 1 D 153 MET LYS THR GLU ASN ALA LYS THR ASN GLN THR LEU VAL SEQRES 2 D 153 GLU ASN SER LEU ASN THR GLN LEU SER ASN TRP PHE LEU SEQRES 3 D 153 LEU TYR SER LYS LEU HIS ARG PHE HIS TRP TYR VAL LYS SEQRES 4 D 153 GLY PRO HIS PHE PHE THR LEU HIS GLU LYS PHE GLU GLU SEQRES 5 D 153 LEU TYR ASP HIS ALA ALA GLU THR VAL ASP THR ILE ALA SEQRES 6 D 153 GLU ARG LEU LEU ALA ILE GLY GLY GLN PRO VAL ALA THR SEQRES 7 D 153 VAL LYS GLU TYR THR GLU HIS ALA SER ILE THR ASP GLY SEQRES 8 D 153 GLY ASN GLU THR SER ALA SER GLU MET VAL GLN ALA LEU SEQRES 9 D 153 VAL ASN ASP TYR LYS GLN ILE SER SER GLU SER LYS PHE SEQRES 10 D 153 VAL ILE GLY LEU ALA GLU GLU ASN GLN ASP ASN ALA THR SEQRES 11 D 153 ALA ASP LEU PHE VAL GLY LEU ILE GLU GLU VAL GLU LYS SEQRES 12 D 153 GLN VAL TRP MET LEU SER SER TYR LEU GLY HET PO4 B1154 5 HET PO4 D1154 5 HETNAM PO4 PHOSPHATE ION FORMUL 5 PO4 2(O4 P 3-) FORMUL 7 HOH *403(H2 O) HELIX 1 1 ALA A 6 VAL A 38 1 33 HELIX 2 2 HIS A 42 ILE A 71 1 30 HELIX 3 3 THR A 78 ALA A 86 1 9 HELIX 4 4 SER A 96 ASN A 125 1 30 HELIX 5 5 ASP A 127 LEU A 152 1 26 HELIX 6 6 THR B 8 VAL B 38 1 31 HELIX 7 7 HIS B 42 ILE B 71 1 30 HELIX 8 8 THR B 78 ALA B 86 1 9 HELIX 9 9 SER B 96 ASN B 125 1 30 HELIX 10 10 ASP B 127 LEU B 152 1 26 HELIX 11 11 ASN C 9 VAL C 38 1 30 HELIX 12 12 HIS C 42 ILE C 71 1 30 HELIX 13 13 THR C 78 ALA C 86 1 9 HELIX 14 14 SER C 96 ASN C 125 1 30 HELIX 15 15 ASP C 127 GLY C 153 1 27 HELIX 16 16 ASN D 9 VAL D 38 1 30 HELIX 17 17 HIS D 42 ILE D 71 1 30 HELIX 18 18 THR D 78 ALA D 86 1 9 HELIX 19 19 SER D 96 ASN D 125 1 30 HELIX 20 20 ASP D 127 LEU D 152 1 26 SITE 1 AC1 3 HIS B 42 THR B 45 HOH B2029 SITE 1 AC2 6 HIS A 42 THR A 45 HIS C 42 THR C 45 SITE 2 AC2 6 HIS D 42 THR D 45 CRYST1 125.370 125.370 125.370 90.00 90.00 90.00 P 21 3 48 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 0.007976 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007976 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007976 0.00000 MTRIX1 1 -0.782270 0.497900 0.374370 -7.50890 1 MTRIX2 1 0.496520 0.135420 0.857400 39.60962 1 MTRIX3 1 0.376190 0.856600 -0.353150 -48.09183 1 MTRIX1 2 0.167030 0.854110 0.492550 -67.62688 1 MTRIX2 2 0.855070 -0.374200 0.358920 60.44001 1 MTRIX3 2 0.490870 0.361210 -0.792820 55.16491 1