PDB Short entry for 2Z98 HEADER OXIDOREDUCTASE 18-SEP-07 2Z98 TITLE THE CRYSTAL STRUCTURE OF AZOR (AZOREDUCTASE) FROM TITLE 2 ESCHERICHIA COLI: OXIDIZED AZOR IN TETRAGONAL CRYSTALS TITLE 3 (THE RESOLUTION HAS IMPROVED FROM 1.8 (1V4B) TO 1.4 TITLE 4 ANGSTROM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: FMN-DEPENDENT NADH-AZOREDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FMN-DEPENDENT NADH-AZO COMPOUND OXIDOREDUCTASE, COMPND 5 AZO-DYE REDUCTASE; COMPND 6 EC: 1.7.1.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: AZOR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS AZOREDUCTASE, FLAVOPROTEIN, FMN, NAD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.ITO REVDAT 3 24-FEB-09 2Z98 1 VERSN REVDAT 2 03-JUN-08 2Z98 1 JRNL REVDAT 1 11-MAR-08 2Z98 0 JRNL AUTH K.ITO,M.NAKANISHI,W.C.LEE,Y.ZHI,H.SASAKI,S.ZENNO, JRNL AUTH 2 K.SAIGO,Y.KITADE,M.TANOKURA JRNL TITL EXPANSION OF SUBSTRATE SPECIFICITY AND CATALYTIC JRNL TITL 2 MECHANISM OF AZOREDUCTASE BY X-RAY CRYSTALLOGRAPHY JRNL TITL 3 AND SITE-DIRECTED MUTAGENESIS JRNL REF J.BIOL.CHEM. V. 283 13889 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18337254 JRNL DOI 10.1074/JBC.M710070200 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 40396 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2155 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2803 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE SET COUNT : 134 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1476 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 117 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.40000 REMARK 3 B22 (A**2) : 0.40000 REMARK 3 B33 (A**2) : -0.80000 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): 0.058 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.064 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.042 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.025 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1537 ; 0.046 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1002 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2088 ; 3.739 ; 1.998 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2457 ; 1.507 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 192 ; 5.892 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 61 ;36.055 ;24.918 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 248 ;12.861 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;23.574 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 243 ; 0.218 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1670 ; 0.018 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 287 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 263 ; 0.236 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1015 ; 0.221 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 779 ; 0.190 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 789 ; 0.100 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 76 ; 0.163 ; 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): 11 ; 0.121 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 36 ; 0.233 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.160 ; 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): 1210 ; 2.403 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 393 ; 0.622 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1546 ; 2.742 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 649 ; 4.608 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 542 ; 5.462 ; 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 : 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 : 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 REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 2Z98 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-SEP-07. REMARK 100 THE RCSB ID CODE IS RCSB027680. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-18B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42307 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 64.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: PDB ENTRY 1V4B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 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 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 46.10200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.10200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 25.87050 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.10200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.10200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.87050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.10200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.10200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 25.87050 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.10200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.10200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 25.87050 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 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.4 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 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 51.74100 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 ARG A 59 REMARK 465 PRO A 60 REMARK 465 SER A 61 REMARK 465 ASP A 62 REMARK 465 ALA A 63 REMARK 465 PRO A 64 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 2 CE REMARK 480 PRO A 67 CB 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 NH1 ARG A 29 O HOH A 293 1.83 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 1 CA SER A 1 CB -0.118 REMARK 500 SER A 15 C SER A 15 O 0.132 REMARK 500 LYS A 31 CD LYS A 31 CE 0.184 REMARK 500 GLU A 53 CD GLU A 53 OE2 0.072 REMARK 500 GLY A 56 N GLY A 56 CA 0.100 REMARK 500 PRO A 67 CA PRO A 67 CB -0.136 REMARK 500 SER A 76 CB SER A 76 OG -0.113 REMARK 500 GLU A 82 CD GLU A 82 OE1 0.090 REMARK 500 TYR A 107 CZ TYR A 107 CE2 -0.086 REMARK 500 VAL A 116 CB VAL A 116 CG2 0.152 REMARK 500 TYR A 155 CB TYR A 155 CG -0.109 REMARK 500 TYR A 155 CG TYR A 155 CD1 0.100 REMARK 500 PHE A 162 CG PHE A 162 CD1 -0.121 REMARK 500 MET A 182 CG MET A 182 SD -0.177 REMARK 500 ALA A 184 C ALA A 184 O 0.121 REMARK 500 LYS A 191 CE LYS A 191 NZ 0.169 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 GLN A 19 CA - C - N ANGL. DEV. = 14.9 DEGREES REMARK 500 TYR A 23 CB - CG - CD1 ANGL. DEV. = -5.3 DEGREES REMARK 500 TYR A 23 O - C - N ANGL. DEV. = -12.8 DEGREES REMARK 500 SER A 33 O - C - N ANGL. DEV. = 10.9 DEGREES REMARK 500 ASP A 35 CB - CG - OD2 ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 40 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 40 NE - CZ - NH2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ARG A 68 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 GLU A 82 OE1 - CD - OE2 ANGL. DEV. = -9.0 DEGREES REMARK 500 ASP A 109 CB - CG - OD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 THR A 130 CA - CB - CG2 ANGL. DEV. = -14.2 DEGREES REMARK 500 ILE A 137 O - C - N ANGL. DEV. = 9.7 DEGREES REMARK 500 TYR A 155 CB - CG - CD1 ANGL. DEV. = 5.1 DEGREES REMARK 500 ALA A 184 CA - C - N ANGL. DEV. = 17.1 DEGREES REMARK 500 ALA A 184 O - C - N ANGL. DEV. = -11.4 DEGREES REMARK 500 ASP A 189 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 SER A 188 O - C - N ANGL. DEV. = -9.8 DEGREES REMARK 500 LYS A 191 CD - CE - NZ ANGL. DEV. = 15.4 DEGREES REMARK 500 ASP A 195 CB - CG - OD1 ANGL. DEV. = 7.4 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 ALA A 12 -127.28 56.33 REMARK 500 HIS A 32 53.40 -145.15 REMARK 500 VAL A 116 -61.91 -125.03 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 FMN A 201 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 202 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1V4B RELATED DB: PDB REMARK 900 SAME PROTEIN, THE HIGH RESOLUTION WAS 1.8 ANGSTROM. REMARK 900 RELATED ID: 2Z9B RELATED DB: PDB REMARK 900 RELATED ID: 2Z9C RELATED DB: PDB REMARK 900 RELATED ID: 2Z9D RELATED DB: PDB DBREF 2Z98 A 1 200 UNP P41407 AZOR_ECOLI 2 201 SEQRES 1 A 200 SER LYS VAL LEU VAL LEU LYS SER SER ILE LEU ALA GLY SEQRES 2 A 200 TYR SER GLN SER ASN GLN LEU SER ASP TYR PHE VAL GLU SEQRES 3 A 200 GLN TRP ARG GLU LYS HIS SER ALA ASP GLU ILE THR VAL SEQRES 4 A 200 ARG ASP LEU ALA ALA ASN PRO ILE PRO VAL LEU ASP GLY SEQRES 5 A 200 GLU LEU VAL GLY ALA LEU ARG PRO SER ASP ALA PRO LEU SEQRES 6 A 200 THR PRO ARG GLN GLN GLU ALA LEU ALA LEU SER ASP GLU SEQRES 7 A 200 LEU ILE ALA GLU LEU LYS ALA HIS ASP VAL ILE VAL ILE SEQRES 8 A 200 ALA ALA PRO MET TYR ASN PHE ASN ILE SER THR GLN LEU SEQRES 9 A 200 LYS ASN TYR PHE ASP LEU VAL ALA ARG ALA GLY VAL THR SEQRES 10 A 200 PHE ARG TYR THR GLU ASN GLY PRO GLU GLY LEU VAL THR SEQRES 11 A 200 GLY LYS LYS ALA ILE VAL ILE THR SER ARG GLY GLY ILE SEQRES 12 A 200 HIS LYS ASP GLY PRO THR ASP LEU VAL THR PRO TYR LEU SEQRES 13 A 200 SER THR PHE LEU GLY PHE ILE GLY ILE THR ASP VAL LYS SEQRES 14 A 200 PHE VAL PHE ALA GLU GLY ILE ALA TYR GLY PRO GLU MET SEQRES 15 A 200 ALA ALA LYS ALA GLN SER ASP ALA LYS ALA ALA ILE ASP SEQRES 16 A 200 SER ILE VAL SER ALA HET FMN A 201 31 HET EDO A 202 4 HET EDO A 203 4 HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM EDO 1,2-ETHANEDIOL HETSYN FMN RIBOFLAVIN MONOPHOSPHATE HETSYN EDO ETHYLENE GLYCOL FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 EDO 2(C2 H6 O2) FORMUL 5 HOH *117(H2 O) HELIX 1 1 LEU A 11 TYR A 14 5 4 HELIX 2 2 SER A 15 HIS A 32 1 18 HELIX 3 3 ASP A 51 LEU A 58 1 8 HELIX 4 4 THR A 66 HIS A 86 1 21 HELIX 5 5 SER A 101 ALA A 112 1 12 HELIX 6 6 LEU A 151 ILE A 163 1 13 HELIX 7 7 GLY A 179 SER A 199 1 21 SHEET 1 A 5 GLU A 36 ASP A 41 0 SHEET 2 A 5 LYS A 2 LYS A 7 1 N VAL A 3 O THR A 38 SHEET 3 A 5 VAL A 88 ALA A 92 1 O VAL A 90 N LEU A 4 SHEET 4 A 5 LYS A 133 SER A 139 1 O ILE A 135 N ILE A 91 SHEET 5 A 5 VAL A 168 ALA A 173 1 O VAL A 171 N VAL A 136 SHEET 1 B 2 PHE A 118 THR A 121 0 SHEET 2 B 2 GLY A 124 GLY A 127 -1 O GLU A 126 N ARG A 119 SITE 1 AC1 18 SER A 9 LEU A 11 SER A 15 GLN A 16 SITE 2 AC1 18 SER A 17 LEU A 50 PRO A 94 MET A 95 SITE 3 AC1 18 TYR A 96 ASN A 97 PHE A 98 SER A 139 SITE 4 AC1 18 ARG A 140 GLY A 141 GLY A 142 HIS A 144 SITE 5 AC1 18 HOH A 233 HOH A 258 SITE 1 AC2 4 PHE A 98 ASN A 99 LEU A 151 TYR A 155 SITE 1 AC3 3 PHE A 170 PHE A 172 ASP A 189 CRYST1 92.204 92.204 51.741 90.00 90.00 90.00 P 42 21 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 0.010846 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010846 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019327 0.00000