HEADER REPLICATION 29-JUL-14 4U6N TITLE CRYSTAL STRUCTURE OF ESCHERICHIA COLI DIAA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNAA INITIATOR-ASSOCIATING PROTEIN DIAA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: DIAA, YRAO, B3149, JW3118; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS DIAA, DNAA INITIATOR-ASSOCIATING PROTEIN, DNA REPLICATION, SIS KEYWDS 2 FAMILY, REPLICATION EXPDTA X-RAY DIFFRACTION AUTHOR A.J.OAKLEY,T.LO REVDAT 4 27-SEP-23 4U6N 1 REMARK REVDAT 3 08-JAN-20 4U6N 1 REMARK REVDAT 2 27-SEP-17 4U6N 1 SOURCE REMARK REVDAT 1 06-AUG-14 4U6N 0 JRNL AUTH A.J.OAKLEY,T.LO,P.J.LEWIS JRNL TITL CRYSTAL STRUCTURE OF ESCHERICHIA COLI DIAA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 1.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 14188 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 750 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) : 1.91 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.96 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1015 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.2360 REMARK 3 BIN FREE R VALUE SET COUNT : 62 REMARK 3 BIN FREE R VALUE : 0.2390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1429 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 48 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.87000 REMARK 3 B22 (A**2) : -2.10000 REMARK 3 B33 (A**2) : -2.77000 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): 0.137 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.125 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.129 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.425 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.966 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1469 ; 0.017 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1448 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2000 ; 1.887 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3303 ; 0.890 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 198 ; 6.283 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 63 ;38.945 ;23.810 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 247 ;16.363 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;22.240 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 246 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1705 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 331 ; 0.001 ; 0.020 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): 777 ; 1.794 ; 2.329 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 776 ; 1.795 ; 2.326 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 971 ; 2.498 ; 3.479 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 972 ; 2.497 ; 3.482 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 691 ; 2.664 ; 2.696 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 692 ; 2.663 ; 2.698 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1027 ; 4.003 ; 3.930 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1607 ; 5.681 ;18.952 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1596 ; 5.683 ;18.836 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 : 1 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 0 A 192 REMARK 3 ORIGIN FOR THE GROUP (A): 5.6824 22.8011 9.7287 REMARK 3 T TENSOR REMARK 3 T11: 0.2942 T22: 0.0373 REMARK 3 T33: 0.0496 T12: 0.0770 REMARK 3 T13: -0.0291 T23: 0.0183 REMARK 3 L TENSOR REMARK 3 L11: 0.9399 L22: 4.1409 REMARK 3 L33: 5.1910 L12: -0.4295 REMARK 3 L13: -0.2975 L23: 0.8150 REMARK 3 S TENSOR REMARK 3 S11: -0.0671 S12: -0.0846 S13: -0.1431 REMARK 3 S21: 0.5445 S22: 0.0241 S23: -0.2517 REMARK 3 S31: 1.0418 S32: 0.4044 S33: 0.0430 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4U6N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000202900. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.9 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 : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : VARIMAX OPTICS 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 : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14941 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.910 REMARK 200 RESOLUTION RANGE LOW (A) : 61.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.59400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 2YVA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS PH 8.9, 0.25 M MGCL2, AND REMARK 280 32-38% PEG3000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+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 0.00000 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 0.00000 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 23.74500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 36.91000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 53.18500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 23.74500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 36.91000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.18500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 23.74500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 36.91000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.18500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 23.74500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 36.91000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 53.18500 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 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 73.82000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 73.82000 REMARK 350 BIOMT3 4 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 CL CL A 201 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 320 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 333 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 -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 193 REMARK 465 GLN A 194 REMARK 465 ASP A 195 REMARK 465 ASP A 196 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 LYS A 6 CG CD CE NZ REMARK 470 GLU A 21 CG CD OE1 OE2 REMARK 470 GLU A 70 CG CD OE1 OE2 REMARK 470 GLN A 157 CG CD OE1 NE2 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 OG SER A 122 O HOH A 301 2.09 REMARK 500 O TYR A 145 O HOH A 347 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 OE1 GLN A 16 OE1 GLN A 16 3555 1.94 REMARK 500 O HOH A 332 O HOH A 332 4565 2.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 135 NE - CZ - NH1 ANGL. DEV. = 3.4 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 ASN A 65 -83.87 -91.60 REMARK 500 PHE A 67 -65.66 -98.33 REMARK 500 GLU A 68 -57.70 -130.82 REMARK 500 ARG A 93 46.85 -102.64 REMARK 500 ARG A 93 48.73 -104.09 REMARK 500 ARG A 135 6.55 -65.03 REMARK 500 TYR A 145 -122.02 60.22 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 CL A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2YVA RELATED DB: PDB REMARK 900 SAME PROTEIN IN DIFFERENT SPACE GROUP. DBREF 4U6N A 2 196 UNP P66817 DIAA_ECOLI 2 196 SEQADV 4U6N MET A -7 UNP P66817 EXPRESSION TAG SEQADV 4U6N HIS A -6 UNP P66817 EXPRESSION TAG SEQADV 4U6N HIS A -5 UNP P66817 EXPRESSION TAG SEQADV 4U6N HIS A -4 UNP P66817 EXPRESSION TAG SEQADV 4U6N HIS A -3 UNP P66817 EXPRESSION TAG SEQADV 4U6N HIS A -2 UNP P66817 EXPRESSION TAG SEQADV 4U6N HIS A -1 UNP P66817 EXPRESSION TAG SEQADV 4U6N ASN A 0 UNP P66817 EXPRESSION TAG SEQADV 4U6N VAL A 1 UNP P66817 EXPRESSION TAG SEQRES 1 A 204 MET HIS HIS HIS HIS HIS HIS ASN VAL GLN GLU ARG ILE SEQRES 2 A 204 LYS ALA CYS PHE THR GLU SER ILE GLN THR GLN ILE ALA SEQRES 3 A 204 ALA ALA GLU ALA LEU PRO ASP ALA ILE SER ARG ALA ALA SEQRES 4 A 204 MET THR LEU VAL GLN SER LEU LEU ASN GLY ASN LYS ILE SEQRES 5 A 204 LEU CYS CYS GLY ASN GLY THR SER ALA ALA ASN ALA GLN SEQRES 6 A 204 HIS PHE ALA ALA SER MET ILE ASN ARG PHE GLU THR GLU SEQRES 7 A 204 ARG PRO SER LEU PRO ALA ILE ALA LEU ASN THR ASP ASN SEQRES 8 A 204 VAL VAL LEU THR ALA ILE ALA ASN ASP ARG LEU HIS ASP SEQRES 9 A 204 GLU VAL TYR ALA LYS GLN VAL ARG ALA LEU GLY HIS ALA SEQRES 10 A 204 GLY ASP VAL LEU LEU ALA ILE SER THR ARG GLY ASN SER SEQRES 11 A 204 ARG ASP ILE VAL LYS ALA VAL GLU ALA ALA VAL THR ARG SEQRES 12 A 204 ASP MET THR ILE VAL ALA LEU THR GLY TYR ASP GLY GLY SEQRES 13 A 204 GLU LEU ALA GLY LEU LEU GLY PRO GLN ASP VAL GLU ILE SEQRES 14 A 204 ARG ILE PRO SER HIS ARG SER ALA ARG ILE GLN GLU MET SEQRES 15 A 204 HIS MET LEU THR VAL ASN CYS LEU CYS ASP LEU ILE ASP SEQRES 16 A 204 ASN THR LEU PHE PRO HIS GLN ASP ASP HET CL A 201 1 HETNAM CL CHLORIDE ION FORMUL 2 CL CL 1- FORMUL 3 HOH *48(H2 O) HELIX 1 AA1 ASN A 0 LEU A 23 1 24 HELIX 2 AA2 LEU A 23 ASN A 40 1 18 HELIX 3 AA3 GLY A 50 ASN A 65 1 16 HELIX 4 AA4 ASP A 82 ASP A 92 1 11 HELIX 5 AA5 LEU A 94 VAL A 98 5 5 HELIX 6 AA6 TYR A 99 GLY A 107 1 9 HELIX 7 AA7 SER A 122 ARG A 135 1 14 HELIX 8 AA8 GLY A 147 LEU A 153 1 7 HELIX 9 AA9 ARG A 167 PHE A 191 1 25 SHEET 1 AA1 5 ALA A 76 ALA A 78 0 SHEET 2 AA1 5 ILE A 44 GLY A 48 1 N CYS A 46 O ILE A 77 SHEET 3 AA1 5 VAL A 112 ILE A 116 1 O VAL A 112 N LEU A 45 SHEET 4 AA1 5 THR A 138 THR A 143 1 O LEU A 142 N ALA A 115 SHEET 5 AA1 5 VAL A 159 ARG A 162 1 O ILE A 161 N ALA A 141 SSBOND 1 CYS A 8 CYS A 181 1555 3555 2.70 SITE 1 AC1 2 LYS A 43 HIS A 108 CRYST1 47.490 73.820 106.370 90.00 90.00 90.00 I 2 2 2 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 0.021057 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013546 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009401 0.00000