HEADER HYDROLASE 11-MAY-17 5NXZ TITLE A C145A MUTANT OF NESTERENKONIA AN1 AMIDASE FROM THE NITRILASE TITLE 2 SUPERFAMILY COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMIDASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.1.4; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NESTERENKONIA SP. 10004; SOURCE 3 ORGANISM_TAXID: 501897; SOURCE 4 GENE: NIT2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS ACTIVE SITE, AMIDASE, CYSTEINE 145, ALANINE 145, NITRILASE KEYWDS 2 SUPERFAMILY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.W.KIMANI,B.T.SEWELL REVDAT 2 01-MAY-24 5NXZ 1 ATOM REVDAT 1 30-MAY-18 5NXZ 0 JRNL AUTH S.W.KIMANI,G.A.VENTER,B.T.SEWELL JRNL TITL SUBSTRATE RECOGNITION BY AN AMIDASE OF THE NITRILASE JRNL TITL 2 SUPERFAMILY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.21 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0155 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) : 1.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.49 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 80620 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.400 REMARK 3 FREE R VALUE TEST SET COUNT : 1997 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) : 1.21 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.24 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4812 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 77.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.2640 REMARK 3 BIN FREE R VALUE SET COUNT : 120 REMARK 3 BIN FREE R VALUE : 0.2630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1947 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 214 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.78 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.01000 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): 0.036 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.040 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.026 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.563 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2042 ; 0.033 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1957 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2802 ; 2.625 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4504 ; 1.247 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 273 ; 6.476 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 89 ;35.352 ;24.045 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 304 ;11.428 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.149 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 312 ; 0.186 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2396 ; 0.016 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 444 ; 0.002 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5NXZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-MAY-17. REMARK 100 THE DEPOSITION ID IS D_1200004881. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.917300 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE, XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 82613 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.210 REMARK 200 RESOLUTION RANGE LOW (A) : 57.490 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 6.668 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.2100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.28 REMARK 200 R MERGE FOR SHELL (I) : 0.46500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.110 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: UNDEPOSITED MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z 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 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 32.91350 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 32.91350 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 37.40700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.48850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.40700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.48850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 32.91350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.40700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 57.48850 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 32.91350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.40700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 57.48850 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 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 0.00000 REMARK 350 BIOMT3 2 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 A 356 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 470 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 ASP A 238 REMARK 465 GLN A 239 REMARK 465 SER A 240 REMARK 465 GLN A 241 REMARK 465 ASP A 242 REMARK 465 ALA A 243 REMARK 465 GLY A 244 REMARK 465 SER A 245 REMARK 465 ASP A 246 REMARK 465 SER A 247 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 315 O HOH A 445 1.83 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 O HOH A 336 O HOH A 398 6554 2.13 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 SER A 50 N SER A 50 CA 0.123 REMARK 500 PRO A 86 N PRO A 86 CA 0.131 REMARK 500 GLU A 104 CD GLU A 104 OE1 -0.089 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 2 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP A 20 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 20 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ARG A 67 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP A 74 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG A 75 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 92 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 138 CG - CD - NE ANGL. DEV. = -18.6 DEGREES REMARK 500 ARG A 138 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 155 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ASP A 249 CB - CG - OD1 ANGL. DEV. = -6.7 DEGREES REMARK 500 ARG A 255 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 260 NE - CZ - NH2 ANGL. DEV. = -4.9 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 145 -121.05 46.70 REMARK 500 REMARK 500 REMARK: NULL DBREF 5NXZ A 1 263 UNP D0VWZ1 D0VWZ1_9MICC 1 263 SEQADV 5NXZ MET A -19 UNP D0VWZ1 INITIATING METHIONINE SEQADV 5NXZ GLY A -18 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ SER A -17 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ SER A -16 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ HIS A -15 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ HIS A -14 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ HIS A -13 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ HIS A -12 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ HIS A -11 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ HIS A -10 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ SER A -9 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ SER A -8 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ GLY A -7 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ LEU A -6 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ VAL A -5 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ PRO A -4 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ ARG A -3 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ GLY A -2 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ SER A -1 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ HIS A 0 UNP D0VWZ1 EXPRESSION TAG SEQADV 5NXZ ALA A 145 UNP D0VWZ1 CYS 145 ENGINEERED MUTATION SEQRES 1 A 283 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 283 LEU VAL PRO ARG GLY SER HIS MET ARG ILE ALA LEU MET SEQRES 3 A 283 GLN HIS THR ALA ARG PRO LEU ASP PRO GLN HIS ASN LEU SEQRES 4 A 283 ASP LEU ILE ASP ASP ALA ALA ALA ARG ALA SER GLU GLN SEQRES 5 A 283 GLY ALA GLN LEU LEU LEU THR PRO GLU LEU PHE GLY PHE SEQRES 6 A 283 GLY TYR VAL PRO SER GLN ILE CYS ALA GLN VAL SER ALA SEQRES 7 A 283 GLU GLN VAL ASP ALA ALA ARG SER ARG LEU ARG GLY ILE SEQRES 8 A 283 ALA ARG ASP ARG GLY ILE ALA LEU VAL TRP SER LEU PRO SEQRES 9 A 283 GLY PRO GLU GLY PRO GLU GLN ARG GLY ILE THR ALA GLU SEQRES 10 A 283 LEU ALA ASP GLU HIS GLY GLU VAL LEU ALA SER TYR GLN SEQRES 11 A 283 LYS VAL GLN LEU TYR GLY PRO GLU GLU LYS ALA ALA PHE SEQRES 12 A 283 VAL PRO GLY GLU GLN PRO PRO PRO VAL LEU SER TRP GLY SEQRES 13 A 283 GLY ARG GLN LEU SER LEU LEU VAL ALA TYR ASP VAL GLU SEQRES 14 A 283 PHE PRO GLU MET VAL ARG ALA ALA ALA ALA ARG GLY ALA SEQRES 15 A 283 GLN LEU VAL LEU VAL PRO THR ALA LEU ALA GLY ASP GLU SEQRES 16 A 283 THR SER VAL PRO GLY ILE LEU LEU PRO ALA ARG ALA VAL SEQRES 17 A 283 GLU ASN GLY ILE THR LEU ALA TYR ALA ASN HIS CYS GLY SEQRES 18 A 283 PRO GLU GLY GLY LEU VAL PHE ASP GLY GLY SER VAL VAL SEQRES 19 A 283 VAL GLY PRO ALA GLY GLN PRO LEU GLY GLU LEU GLY VAL SEQRES 20 A 283 GLU PRO GLY LEU LEU VAL VAL ASP LEU PRO ASP GLN SER SEQRES 21 A 283 GLN ASP ALA GLY SER ASP SER ALA ASP TYR LEU GLN ASP SEQRES 22 A 283 ARG ARG ALA GLU LEU HIS ARG ASN TRP LEU FORMUL 2 HOH *214(H2 O) HELIX 1 AA1 ASP A 14 GLN A 32 1 19 HELIX 2 AA2 LEU A 42 GLY A 46 5 5 HELIX 3 AA3 VAL A 48 VAL A 56 1 9 HELIX 4 AA4 SER A 57 GLY A 76 1 20 HELIX 5 AA5 TYR A 115 PHE A 123 1 9 HELIX 6 AA6 VAL A 144 GLU A 149 5 6 HELIX 7 AA7 PHE A 150 ARG A 160 1 11 HELIX 8 AA8 THR A 176 ILE A 181 1 6 HELIX 9 AA9 ILE A 181 GLY A 191 1 11 HELIX 10 AB1 ASP A 249 ARG A 254 1 6 HELIX 11 AB2 ARG A 255 LEU A 263 1 9 SHEET 1 AA1 6 VAL A 105 GLN A 110 0 SHEET 2 AA1 6 THR A 95 ALA A 99 -1 N ALA A 96 O TYR A 109 SHEET 3 AA1 6 ALA A 78 TRP A 81 -1 N LEU A 79 O ALA A 99 SHEET 4 AA1 6 LEU A 36 LEU A 38 1 N LEU A 37 O VAL A 80 SHEET 5 AA1 6 MET A 1 GLN A 7 1 N ALA A 4 O LEU A 38 SHEET 6 AA1 6 GLY A 230 LEU A 236 -1 O LEU A 236 N MET A 1 SHEET 1 AA2 6 VAL A 132 TRP A 135 0 SHEET 2 AA2 6 ARG A 138 LEU A 142 -1 O LEU A 140 N LEU A 133 SHEET 3 AA2 6 LEU A 164 PRO A 168 1 O LEU A 166 N SER A 141 SHEET 4 AA2 6 THR A 193 ALA A 197 1 O THR A 193 N VAL A 165 SHEET 5 AA2 6 VAL A 213 VAL A 215 -1 O VAL A 215 N LEU A 194 SHEET 6 AA2 6 PRO A 221 GLU A 224 -1 O LEU A 222 N VAL A 214 SHEET 1 AA3 2 CYS A 200 GLU A 203 0 SHEET 2 AA3 2 LEU A 206 ASP A 209 -1 O PHE A 208 N GLY A 201 CRYST1 74.814 114.977 65.827 90.00 90.00 90.00 C 2 2 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013366 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008697 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015191 0.00000