HEADER ISOMERASE 24-JUN-10 2XHZ TITLE PROBING THE ACTIVE SITE OF THE SUGAR ISOMERASE DOMAIN FROM E. COLI TITLE 2 ARABINOSE-5-PHOSPHATE ISOMERASE VIA X-RAY CRYSTALLOGRAPHY COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARABINOSE 5-PHOSPHATE ISOMERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: SUGAR ISOMERASE DOMAIN, RESIDUES 1-183; COMPND 5 SYNONYM: KDSD, YRBH; COMPND 6 EC: 5.3.1.13; COMPND 7 ENGINEERED: YES; COMPND 8 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: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS ISOMERASE, LIPOPOLYSACCHARIDE BIOGENESIS EXPDTA X-RAY DIFFRACTION AUTHOR L.J.GOURLAY,S.SOMMARUGA,M.NARDINI,P.SPERANDEO,G.DEHO,A.POLISSI, AUTHOR 2 M.BOLOGNESI REVDAT 2 13-APR-11 2XHZ 1 REMARK ATOM REVDAT 1 26-JAN-11 2XHZ 0 JRNL AUTH L.J.GOURLAY,S.SOMMARUGA,M.NARDINI,P.SPERANDEO,G.DEHO, JRNL AUTH 2 A.POLISSI,M.BOLOGNESI JRNL TITL PROBING THE ACTIVE SITE OF THE SUGAR ISOMERASE DOMAIN FROM JRNL TITL 2 E. COLI ARABINOSE-5-PHOSPHATE ISOMERASE VIA X-RAY JRNL TITL 3 CRYSTALLOGRAPHY. JRNL REF PROTEIN SCI. V. 19 2430 2010 JRNL REFN ISSN 0961-8368 JRNL PMID 20954237 JRNL DOI 10.1002/PRO.525 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0066 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 93.68 REMARK 3 NUMBER OF REFLECTIONS : 16148 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) : 0.26302 REMARK 3 R VALUE (WORKING SET) : 0.26075 REMARK 3 FREE R VALUE : 0.30503 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.1 REMARK 3 FREE R VALUE TEST SET COUNT : 863 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) : 2.600 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.667 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1235 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.56 REMARK 3 BIN R VALUE (WORKING SET) : 0.362 REMARK 3 BIN FREE R VALUE SET COUNT : 57 REMARK 3 BIN FREE R VALUE : 0.364 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5086 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 9 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.7 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.384 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.16 REMARK 3 B22 (A**2) : -2.76 REMARK 3 B33 (A**2) : 0.66 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 5.24 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.463 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.409 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.197 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.895 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.858 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5172 ; 0.002 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7003 ; 0.430 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 689 ; 2.813 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 174 ;24.861 ;24.138 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 882 ;11.610 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;15.507 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 838 ; 0.031 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL 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): 3434 ; 0.443 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5499 ; 0.820 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1738 ; 0.711 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1504 ; 1.362 ; 4.500 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 : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 10 A 183 4 REMARK 3 1 B 10 B 183 4 REMARK 3 1 C 10 C 183 4 REMARK 3 1 D 10 D 183 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1255 ; 0.42 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1255 ; 0.42 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1255 ; 0.39 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 1255 ; 0.37 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1255 ; 0.05 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1255 ; 0.05 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1255 ; 0.05 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 1255 ; 0.05 ; 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 : 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2XHZ COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-JUN-10. REMARK 100 THE PDBE ID CODE IS EBI-43843. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD (QUANTUM 315R) REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17026 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.60 REMARK 200 RESOLUTION RANGE LOW (A) : 40.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 200 DATA REDUNDANCY : 2.7 REMARK 200 R MERGE (I) : 0.12 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.90 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.7 REMARK 200 R MERGE FOR SHELL (I) : 0.36 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.40 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: PDB ENTRY 3ETN REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.8 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG-8000 100MM HEPES PH 7.5 REMARK 280 (WIZARD I SCREEN,[EMERALD BIOSYSTEMS] CONDITION 21). REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 33.71500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: 11760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -98.4 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 REMARK 350 BIOMOLECULE: 2 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: 4230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 3 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: 4200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 SER A 2 REMARK 465 HIS A 3 REMARK 465 VAL A 4 REMARK 465 GLU A 5 REMARK 465 LEU A 6 REMARK 465 GLN A 7 REMARK 465 PRO A 8 REMARK 465 GLY A 9 REMARK 465 PHE A 10 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 HIS B 3 REMARK 465 VAL B 4 REMARK 465 GLU B 5 REMARK 465 LEU B 6 REMARK 465 GLN B 7 REMARK 465 PRO B 8 REMARK 465 GLY B 9 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 HIS C 3 REMARK 465 VAL C 4 REMARK 465 GLU C 5 REMARK 465 LEU C 6 REMARK 465 GLN C 7 REMARK 465 PRO C 8 REMARK 465 GLY C 9 REMARK 465 PHE C 10 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 HIS D 3 REMARK 465 VAL D 4 REMARK 465 GLU D 5 REMARK 465 LEU D 6 REMARK 465 GLN D 7 REMARK 465 PRO D 8 REMARK 465 GLY D 9 REMARK 465 GLY D 183 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 O GLY A 157 CB GLU C 134 2555 1.35 REMARK 500 O GLY A 157 CG GLU C 134 2555 1.69 REMARK 500 NH1 ARG B 24 OE1 GLU D 29 1565 1.98 REMARK 500 NZ LYS B 148 NZ LYS D 120 2656 1.91 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 SER B 136 CB - CA - C ANGL. DEV. = -18.7 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 SER A 104 113.44 -167.46 REMARK 500 ARG A 121 23.33 -77.83 REMARK 500 VAL A 147 30.58 -142.02 REMARK 500 THR A 161 -75.54 -123.16 REMARK 500 ASN B 35 -159.86 -113.72 REMARK 500 SER B 73 6.48 -65.62 REMARK 500 HIS B 88 -72.49 -62.98 REMARK 500 ASP B 90 63.71 39.60 REMARK 500 SER B 104 137.28 -170.31 REMARK 500 ARG B 121 32.64 -93.79 REMARK 500 THR B 161 -70.74 -130.19 REMARK 500 ASN C 35 -158.10 -114.94 REMARK 500 LEU C 91 44.29 76.58 REMARK 500 SER C 104 108.86 -165.69 REMARK 500 VAL C 147 44.21 -140.71 REMARK 500 THR C 161 -78.39 -133.16 REMARK 500 ASN D 35 -159.25 -118.39 REMARK 500 SER D 104 128.54 -175.62 REMARK 500 ARG D 121 6.39 -60.32 REMARK 500 THR D 161 -64.92 -127.80 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 B 132 0.30 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 2XHZ A 1 183 UNP P45395 KDSD_ECOLI 1 183 DBREF 2XHZ B 1 183 UNP P45395 KDSD_ECOLI 1 183 DBREF 2XHZ C 1 183 UNP P45395 KDSD_ECOLI 1 183 DBREF 2XHZ D 1 183 UNP P45395 KDSD_ECOLI 1 183 SEQADV 2XHZ ALA A 59 UNP P45395 LYS 59 ENGINEERED MUTATION SEQADV 2XHZ ALA B 59 UNP P45395 LYS 59 ENGINEERED MUTATION SEQADV 2XHZ ALA C 59 UNP P45395 LYS 59 ENGINEERED MUTATION SEQADV 2XHZ ALA D 59 UNP P45395 LYS 59 ENGINEERED MUTATION SEQRES 1 A 183 MET SER HIS VAL GLU LEU GLN PRO GLY PHE ASP PHE GLN SEQRES 2 A 183 GLN ALA GLY LYS GLU VAL LEU ALA ILE GLU ARG GLU CYS SEQRES 3 A 183 LEU ALA GLU LEU ASP GLN TYR ILE ASN GLN ASN PHE THR SEQRES 4 A 183 LEU ALA CYS GLU LYS MET PHE TRP CYS LYS GLY LYS VAL SEQRES 5 A 183 VAL VAL MET GLY MET GLY ALA SER GLY HIS ILE GLY ARG SEQRES 6 A 183 LYS MET ALA ALA THR PHE ALA SER THR GLY THR PRO SER SEQRES 7 A 183 PHE PHE VAL HIS PRO GLY GLU ALA ALA HIS GLY ASP LEU SEQRES 8 A 183 GLY MET VAL THR PRO GLN ASP VAL VAL ILE ALA ILE SER SEQRES 9 A 183 ASN SER GLY GLU SER SER GLU ILE THR ALA LEU ILE PRO SEQRES 10 A 183 VAL LEU LYS ARG LEU HIS VAL PRO LEU ILE CYS ILE THR SEQRES 11 A 183 GLY ARG PRO GLU SER SER MET ALA ARG ALA ALA ASP VAL SEQRES 12 A 183 HIS LEU CYS VAL LYS VAL ALA LYS GLU ALA CYS PRO LEU SEQRES 13 A 183 GLY LEU ALA PRO THR SER SER THR THR ALA THR LEU VAL SEQRES 14 A 183 MET GLY ASP ALA LEU ALA VAL ALA LEU LEU LYS ALA ARG SEQRES 15 A 183 GLY SEQRES 1 B 183 MET SER HIS VAL GLU LEU GLN PRO GLY PHE ASP PHE GLN SEQRES 2 B 183 GLN ALA GLY LYS GLU VAL LEU ALA ILE GLU ARG GLU CYS SEQRES 3 B 183 LEU ALA GLU LEU ASP GLN TYR ILE ASN GLN ASN PHE THR SEQRES 4 B 183 LEU ALA CYS GLU LYS MET PHE TRP CYS LYS GLY LYS VAL SEQRES 5 B 183 VAL VAL MET GLY MET GLY ALA SER GLY HIS ILE GLY ARG SEQRES 6 B 183 LYS MET ALA ALA THR PHE ALA SER THR GLY THR PRO SER SEQRES 7 B 183 PHE PHE VAL HIS PRO GLY GLU ALA ALA HIS GLY ASP LEU SEQRES 8 B 183 GLY MET VAL THR PRO GLN ASP VAL VAL ILE ALA ILE SER SEQRES 9 B 183 ASN SER GLY GLU SER SER GLU ILE THR ALA LEU ILE PRO SEQRES 10 B 183 VAL LEU LYS ARG LEU HIS VAL PRO LEU ILE CYS ILE THR SEQRES 11 B 183 GLY ARG PRO GLU SER SER MET ALA ARG ALA ALA ASP VAL SEQRES 12 B 183 HIS LEU CYS VAL LYS VAL ALA LYS GLU ALA CYS PRO LEU SEQRES 13 B 183 GLY LEU ALA PRO THR SER SER THR THR ALA THR LEU VAL SEQRES 14 B 183 MET GLY ASP ALA LEU ALA VAL ALA LEU LEU LYS ALA ARG SEQRES 15 B 183 GLY SEQRES 1 C 183 MET SER HIS VAL GLU LEU GLN PRO GLY PHE ASP PHE GLN SEQRES 2 C 183 GLN ALA GLY LYS GLU VAL LEU ALA ILE GLU ARG GLU CYS SEQRES 3 C 183 LEU ALA GLU LEU ASP GLN TYR ILE ASN GLN ASN PHE THR SEQRES 4 C 183 LEU ALA CYS GLU LYS MET PHE TRP CYS LYS GLY LYS VAL SEQRES 5 C 183 VAL VAL MET GLY MET GLY ALA SER GLY HIS ILE GLY ARG SEQRES 6 C 183 LYS MET ALA ALA THR PHE ALA SER THR GLY THR PRO SER SEQRES 7 C 183 PHE PHE VAL HIS PRO GLY GLU ALA ALA HIS GLY ASP LEU SEQRES 8 C 183 GLY MET VAL THR PRO GLN ASP VAL VAL ILE ALA ILE SER SEQRES 9 C 183 ASN SER GLY GLU SER SER GLU ILE THR ALA LEU ILE PRO SEQRES 10 C 183 VAL LEU LYS ARG LEU HIS VAL PRO LEU ILE CYS ILE THR SEQRES 11 C 183 GLY ARG PRO GLU SER SER MET ALA ARG ALA ALA ASP VAL SEQRES 12 C 183 HIS LEU CYS VAL LYS VAL ALA LYS GLU ALA CYS PRO LEU SEQRES 13 C 183 GLY LEU ALA PRO THR SER SER THR THR ALA THR LEU VAL SEQRES 14 C 183 MET GLY ASP ALA LEU ALA VAL ALA LEU LEU LYS ALA ARG SEQRES 15 C 183 GLY SEQRES 1 D 183 MET SER HIS VAL GLU LEU GLN PRO GLY PHE ASP PHE GLN SEQRES 2 D 183 GLN ALA GLY LYS GLU VAL LEU ALA ILE GLU ARG GLU CYS SEQRES 3 D 183 LEU ALA GLU LEU ASP GLN TYR ILE ASN GLN ASN PHE THR SEQRES 4 D 183 LEU ALA CYS GLU LYS MET PHE TRP CYS LYS GLY LYS VAL SEQRES 5 D 183 VAL VAL MET GLY MET GLY ALA SER GLY HIS ILE GLY ARG SEQRES 6 D 183 LYS MET ALA ALA THR PHE ALA SER THR GLY THR PRO SER SEQRES 7 D 183 PHE PHE VAL HIS PRO GLY GLU ALA ALA HIS GLY ASP LEU SEQRES 8 D 183 GLY MET VAL THR PRO GLN ASP VAL VAL ILE ALA ILE SER SEQRES 9 D 183 ASN SER GLY GLU SER SER GLU ILE THR ALA LEU ILE PRO SEQRES 10 D 183 VAL LEU LYS ARG LEU HIS VAL PRO LEU ILE CYS ILE THR SEQRES 11 D 183 GLY ARG PRO GLU SER SER MET ALA ARG ALA ALA ASP VAL SEQRES 12 D 183 HIS LEU CYS VAL LYS VAL ALA LYS GLU ALA CYS PRO LEU SEQRES 13 D 183 GLY LEU ALA PRO THR SER SER THR THR ALA THR LEU VAL SEQRES 14 D 183 MET GLY ASP ALA LEU ALA VAL ALA LEU LEU LYS ALA ARG SEQRES 15 D 183 GLY FORMUL 5 HOH *9(H2 O) HELIX 1 1 ASP A 11 ALA A 28 1 18 HELIX 2 2 GLU A 29 TYR A 33 5 5 HELIX 3 3 ASN A 35 TRP A 47 1 13 HELIX 4 4 MET A 57 SER A 73 1 17 HELIX 5 5 GLY A 84 ASP A 90 1 7 HELIX 6 6 SER A 109 ARG A 121 1 13 HELIX 7 7 SER A 135 ALA A 141 1 7 HELIX 8 8 THR A 161 GLY A 183 1 23 HELIX 9 9 PHE B 10 LEU B 30 1 21 HELIX 10 10 ASP B 31 ILE B 34 5 4 HELIX 11 11 ASN B 35 TRP B 47 1 13 HELIX 12 12 MET B 57 SER B 73 1 17 HELIX 13 13 HIS B 82 GLY B 89 1 8 HELIX 14 14 SER B 109 ARG B 121 1 13 HELIX 15 15 SER B 135 ALA B 141 1 7 HELIX 16 16 THR B 161 ARG B 182 1 22 HELIX 17 17 ASP C 11 ASP C 31 1 21 HELIX 18 18 GLN C 32 ILE C 34 5 3 HELIX 19 19 ASN C 35 TRP C 47 1 13 HELIX 20 20 MET C 57 GLY C 75 1 19 HELIX 21 21 HIS C 82 GLY C 89 1 8 HELIX 22 22 SER C 109 ARG C 121 1 13 HELIX 23 23 SER C 135 ALA C 140 1 6 HELIX 24 24 THR C 161 ARG C 182 1 22 HELIX 25 25 ASP D 11 GLU D 29 1 19 HELIX 26 26 LEU D 30 ILE D 34 5 5 HELIX 27 27 ASN D 35 TRP D 47 1 13 HELIX 28 28 MET D 57 THR D 74 1 18 HELIX 29 29 HIS D 82 ASP D 90 1 9 HELIX 30 30 SER D 109 ARG D 121 1 13 HELIX 31 31 SER D 135 ALA D 141 1 7 HELIX 32 32 THR D 161 ARG D 182 1 22 SHEET 1 AA 5 SER A 78 PHE A 80 0 SHEET 2 AA 5 VAL A 52 GLY A 56 1 O VAL A 52 N PHE A 79 SHEET 3 AA 5 VAL A 99 ILE A 103 1 O VAL A 99 N VAL A 53 SHEET 4 AA 5 LEU A 126 THR A 130 1 O ILE A 127 N ALA A 102 SHEET 5 AA 5 VAL A 143 CYS A 146 1 O VAL A 143 N CYS A 128 SHEET 1 BA 5 SER B 78 PHE B 80 0 SHEET 2 BA 5 VAL B 52 GLY B 56 1 O VAL B 52 N PHE B 79 SHEET 3 BA 5 VAL B 99 ILE B 103 1 O VAL B 99 N VAL B 53 SHEET 4 BA 5 LEU B 126 THR B 130 1 O ILE B 127 N ALA B 102 SHEET 5 BA 5 VAL B 143 CYS B 146 1 O VAL B 143 N CYS B 128 SHEET 1 CA 5 SER C 78 PHE C 80 0 SHEET 2 CA 5 VAL C 52 GLY C 56 1 O VAL C 52 N PHE C 79 SHEET 3 CA 5 VAL C 99 ILE C 103 1 O VAL C 99 N VAL C 53 SHEET 4 CA 5 LEU C 126 THR C 130 1 O ILE C 127 N ALA C 102 SHEET 5 CA 5 VAL C 143 CYS C 146 1 O VAL C 143 N CYS C 128 SHEET 1 DA 5 SER D 78 PHE D 80 0 SHEET 2 DA 5 VAL D 52 GLY D 56 1 N VAL D 54 O PHE D 79 SHEET 3 DA 5 VAL D 99 ILE D 103 1 O VAL D 99 N VAL D 53 SHEET 4 DA 5 LEU D 126 THR D 130 1 O ILE D 127 N ALA D 102 SHEET 5 DA 5 VAL D 143 CYS D 146 1 O VAL D 143 N CYS D 128 CRYST1 55.860 67.430 82.170 90.00 106.94 90.00 P 1 21 1 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 0.017902 0.000000 0.005453 0.00000 SCALE2 0.000000 0.014830 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012722 0.00000 MASTER 407 0 0 32 20 0 0 6 0 0 0 60 END