HEADER REDUCTASE 15-MAR-04 1UZR TITLE CRYSTAL STRUCTURE OF THE CLASS IB RIBONUCLEOTIDE REDUCTASE R2F-2 TITLE 2 SUBUNIT FROM MYCOBACTERIUM TUBERCULOSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEOTIDE REDUCTASE R2-2 SMALL SUBUNIT; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: RADICAL GENERATING SUBUNIT, RESIDUES 1-296; COMPND 5 SYNONYM: RIBONUCLEOTIDE REDUCTASE, RIBONUCLEOSIDE-DIPHOSPHATE COMPND 6 REDUCTASE R2-2, BETA SUBUNIT; COMPND 7 EC: 1.17.4.1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS REDUCTASE, RIBONUCLEOTIDE REDUCTASE, TUBERCULOSIS, R2F-2, RADICAL KEYWDS 2 GENERATION, SMALL SUBUNIT EXPDTA X-RAY DIFFRACTION AUTHOR M.UPPSTEN,J.DAVIS,H.RUBIN,U.UHLIN REVDAT 3 13-DEC-23 1UZR 1 LINK REVDAT 2 24-FEB-09 1UZR 1 VERSN REVDAT 1 08-JUL-04 1UZR 0 JRNL AUTH M.UPPSTEN,J.DAVIS,H.RUBIN,U.UHLIN JRNL TITL CRYSTAL STRUCTURE OF THE BIOLOGICALLY ACTIVE FORM OF CLASS JRNL TITL 2 IB RIBONUCLEOTIDE REDUCTASE SMALL SUBUNIT FROM MYCOBACTERIUM JRNL TITL 3 TUBERCULOSIS JRNL REF FEBS LETT. V. 569 117 2004 JRNL REFN ISSN 0014-5793 JRNL PMID 15225619 JRNL DOI 10.1016/J.FEBSLET.2004.05.059 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 111.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 73204 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3870 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.25 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5123 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2790 REMARK 3 BIN FREE R VALUE SET COUNT : 274 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6905 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 63 REMARK 3 SOLVENT ATOMS : 391 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.55000 REMARK 3 B22 (A**2) : -0.55000 REMARK 3 B33 (A**2) : 1.09000 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): 0.161 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.144 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.096 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.876 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7107 ; 0.023 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 6353 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9653 ; 1.850 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): 14746 ; 0.973 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 850 ; 5.974 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1069 ; 0.120 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7884 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1482 ; 0.008 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1651 ; 0.232 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 7094 ; 0.234 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 3966 ; 0.094 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 356 ; 0.166 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 3 ; 0.077 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 4 ; 0.132 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 55 ; 0.355 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.197 ; 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): 4251 ; 1.013 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6868 ; 1.947 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2856 ; 3.191 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2785 ; 5.350 ; 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 : 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1UZR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1290014745. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : CRYOGENICALLY COOLED HIGH REMARK 200 RESOLUTION SI (311) AND LOWER REMARK 200 RESOLUTION SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 77125 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.840 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.44500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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 1R2F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.6 M AMSO4, 100MM NACT PH 5.6, 50MM REMARK 280 NA/K TARTRATE, PH 5.60 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 80.74600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 80.74600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 57.76500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 80.74600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 80.74600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 57.76500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 80.74600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 80.74600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 57.76500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 80.74600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 80.74600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 57.76500 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, 2 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 BIOMT1 2 -1.000000 0.000000 0.000000 161.49200 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 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 THR A 2 REMARK 465 GLY A 3 REMARK 465 ASN A 4 REMARK 465 ALA A 5 REMARK 465 LYS A 6 REMARK 465 LEU A 7 REMARK 465 ILE A 8 REMARK 465 ASP A 9 REMARK 465 SER A 292 REMARK 465 PRO A 293 REMARK 465 ASN A 294 REMARK 465 ALA A 295 REMARK 465 ASP A 296 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 GLY B 3 REMARK 465 ASN B 4 REMARK 465 ALA B 5 REMARK 465 LYS B 6 REMARK 465 LEU B 7 REMARK 465 ILE B 8 REMARK 465 MET C 1 REMARK 465 THR C 2 REMARK 465 GLY C 3 REMARK 465 ASN C 4 REMARK 465 ALA C 5 REMARK 465 LYS C 6 REMARK 465 LEU C 7 REMARK 465 ILE C 8 REMARK 465 SER C 292 REMARK 465 PRO C 293 REMARK 465 ASN C 294 REMARK 465 ALA C 295 REMARK 465 ASP C 296 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 2018 O HOH A 2048 7555 2.12 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 TRP A 36 CB TRP A 36 CG 0.109 REMARK 500 PHE A 167 CB PHE A 167 CG -0.102 REMARK 500 VAL B 81 CB VAL B 81 CG2 -0.128 REMARK 500 PHE B 167 CB PHE B 167 CG -0.125 REMARK 500 PHE C 167 CB PHE C 167 CG -0.132 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 155 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A 155 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 220 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG A 220 NE - CZ - NH1 ANGL. DEV. = 7.5 DEGREES REMARK 500 ARG A 220 NE - CZ - NH2 ANGL. DEV. = -9.7 DEGREES REMARK 500 ASP A 225 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP A 236 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 260 CG - CD - NE ANGL. DEV. = -14.2 DEGREES REMARK 500 ARG A 260 CD - NE - CZ ANGL. DEV. = 10.7 DEGREES REMARK 500 ARG A 260 NE - CZ - NH1 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 260 NE - CZ - NH2 ANGL. DEV. = -12.2 DEGREES REMARK 500 ARG B 155 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 180 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 191 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ASP B 216 CB - CG - OD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 LEU B 223 CA - CB - CG ANGL. DEV. = -16.1 DEGREES REMARK 500 ASP B 225 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG B 260 CG - CD - NE ANGL. DEV. = -14.1 DEGREES REMARK 500 ARG B 260 NE - CZ - NH1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ARG B 260 NE - CZ - NH2 ANGL. DEV. = -10.2 DEGREES REMARK 500 ASP B 279 CB - CG - OD2 ANGL. DEV. = 7.9 DEGREES REMARK 500 THR C 77 N - CA - CB ANGL. DEV. = -13.1 DEGREES REMARK 500 ASP C 125 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG C 155 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG C 155 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ASP C 217 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP C 236 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP C 244 CB - CG - OD2 ANGL. DEV. = 5.6 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 VAL A 78 -52.15 -125.25 REMARK 500 VAL A 215 -168.61 -111.21 REMARK 500 ASN A 284 116.72 -39.23 REMARK 500 VAL B 78 -55.09 -125.82 REMARK 500 PHE B 165 -56.17 -120.60 REMARK 500 SER B 292 -103.14 -84.27 REMARK 500 ASN B 294 98.29 119.69 REMARK 500 ASN C 284 116.80 -34.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER B 292 PRO B 293 -148.16 REMARK 500 PRO B 293 ASN B 294 126.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2006 DISTANCE = 6.04 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A1292 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 72 OD1 REMARK 620 2 GLU A 103 OE1 81.9 REMARK 620 3 HIS A 106 ND1 118.4 97.4 REMARK 620 4 GLU A 197 OE1 119.3 139.2 100.8 REMARK 620 5 GLU A 197 OE2 143.0 85.6 97.6 56.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A1293 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 103 OE2 REMARK 620 2 GLU A 163 OE1 136.5 REMARK 620 3 GLU A 163 OE2 86.9 57.8 REMARK 620 4 GLU A 197 OE2 117.1 95.3 153.1 REMARK 620 5 HIS A 200 ND1 93.2 112.2 94.0 96.3 REMARK 620 6 HOH A2060 O 74.9 82.1 93.3 82.5 165.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B1297 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 72 OD1 REMARK 620 2 GLU B 103 OE1 78.7 REMARK 620 3 HIS B 106 ND1 118.0 104.4 REMARK 620 4 GLU B 197 OE2 145.2 88.6 96.4 REMARK 620 5 GLU B 197 OE1 112.2 132.5 109.1 55.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B1298 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 103 OE2 REMARK 620 2 GLU B 163 OE1 141.5 REMARK 620 3 GLU B 163 OE2 88.5 57.5 REMARK 620 4 GLU B 197 OE2 116.2 95.3 152.7 REMARK 620 5 HIS B 200 ND1 85.5 113.5 96.3 96.8 REMARK 620 6 HOH B2050 O 81.8 80.5 89.6 83.3 165.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE C1292 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 72 OD1 REMARK 620 2 GLU C 103 OE1 75.9 REMARK 620 3 HIS C 106 ND1 125.6 105.0 REMARK 620 4 GLU C 197 OE1 136.7 88.6 97.2 REMARK 620 5 GLU C 197 OE2 106.8 134.1 108.8 57.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE C1293 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 103 OE2 REMARK 620 2 GLU C 163 OE1 141.2 REMARK 620 3 GLU C 163 OE2 85.0 60.2 REMARK 620 4 GLU C 197 OE1 113.6 96.4 155.1 REMARK 620 5 HIS C 200 ND1 86.8 111.1 95.0 102.1 REMARK 620 6 HOH C2077 O 82.6 80.0 88.2 78.5 168.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A1292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A1293 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B1297 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B1298 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE C1292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE C1293 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A1294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B1299 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT C1294 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1295 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B1300 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C1295 DBREF 1UZR A 1 296 UNP Q50549 Q50549 1 296 DBREF 1UZR B 1 296 UNP Q50549 Q50549 1 296 DBREF 1UZR C 1 296 UNP Q50549 Q50549 1 296 SEQADV 1UZR SER A 146 UNP Q50549 TYR 146 CONFLICT SEQADV 1UZR SER B 146 UNP Q50549 TYR 146 CONFLICT SEQADV 1UZR SER C 146 UNP Q50549 TYR 146 CONFLICT SEQRES 1 A 296 MET THR GLY ASN ALA LYS LEU ILE ASP ARG VAL SER ALA SEQRES 2 A 296 ILE ASN TRP ASN ARG LEU GLN ASP GLU LYS ASP ALA GLU SEQRES 3 A 296 VAL TRP ASP ARG LEU THR GLY ASN PHE TRP LEU PRO GLU SEQRES 4 A 296 LYS VAL PRO VAL SER ASN ASP ILE PRO SER TRP GLY THR SEQRES 5 A 296 LEU THR ALA GLY GLU LYS GLN LEU THR MET ARG VAL PHE SEQRES 6 A 296 THR GLY LEU THR MET LEU ASP THR ILE GLN GLY THR VAL SEQRES 7 A 296 GLY ALA VAL SER LEU ILE PRO ASP ALA LEU THR PRO HIS SEQRES 8 A 296 GLU GLU ALA VAL LEU THR ASN ILE ALA PHE MET GLU SER SEQRES 9 A 296 VAL HIS ALA LYS SER TYR SER GLN ILE PHE SER THR LEU SEQRES 10 A 296 CYS SER THR ALA GLU ILE ASP ASP ALA PHE ARG TRP SER SEQRES 11 A 296 GLU GLU ASN ARG ASN LEU GLN ARG LYS ALA GLU ILE VAL SEQRES 12 A 296 LEU GLN SER TYR ARG GLY ASP GLU PRO LEU LYS ARG LYS SEQRES 13 A 296 VAL ALA SER THR LEU LEU GLU SER PHE LEU PHE TYR SER SEQRES 14 A 296 GLY PHE TYR LEU PRO MET TYR TRP SER SER ARG ALA LYS SEQRES 15 A 296 LEU THR ASN THR ALA ASP MET ILE ARG LEU ILE ILE ARG SEQRES 16 A 296 ASP GLU ALA VAL HIS GLY TYR TYR ILE GLY TYR LYS PHE SEQRES 17 A 296 GLN ARG GLY LEU ALA LEU VAL ASP ASP VAL THR ARG ALA SEQRES 18 A 296 GLU LEU LYS ASP TYR THR TYR GLU LEU LEU PHE GLU LEU SEQRES 19 A 296 TYR ASP ASN GLU VAL GLU TYR THR GLN ASP LEU TYR ASP SEQRES 20 A 296 GLU VAL GLY LEU THR GLU ASP VAL LYS LYS PHE LEU ARG SEQRES 21 A 296 TYR ASN ALA ASN LYS ALA LEU MET ASN LEU GLY TYR GLU SEQRES 22 A 296 ALA LEU PHE PRO ARG ASP GLU THR ASP VAL ASN PRO ALA SEQRES 23 A 296 ILE LEU SER ALA LEU SER PRO ASN ALA ASP SEQRES 1 B 296 MET THR GLY ASN ALA LYS LEU ILE ASP ARG VAL SER ALA SEQRES 2 B 296 ILE ASN TRP ASN ARG LEU GLN ASP GLU LYS ASP ALA GLU SEQRES 3 B 296 VAL TRP ASP ARG LEU THR GLY ASN PHE TRP LEU PRO GLU SEQRES 4 B 296 LYS VAL PRO VAL SER ASN ASP ILE PRO SER TRP GLY THR SEQRES 5 B 296 LEU THR ALA GLY GLU LYS GLN LEU THR MET ARG VAL PHE SEQRES 6 B 296 THR GLY LEU THR MET LEU ASP THR ILE GLN GLY THR VAL SEQRES 7 B 296 GLY ALA VAL SER LEU ILE PRO ASP ALA LEU THR PRO HIS SEQRES 8 B 296 GLU GLU ALA VAL LEU THR ASN ILE ALA PHE MET GLU SER SEQRES 9 B 296 VAL HIS ALA LYS SER TYR SER GLN ILE PHE SER THR LEU SEQRES 10 B 296 CYS SER THR ALA GLU ILE ASP ASP ALA PHE ARG TRP SER SEQRES 11 B 296 GLU GLU ASN ARG ASN LEU GLN ARG LYS ALA GLU ILE VAL SEQRES 12 B 296 LEU GLN SER TYR ARG GLY ASP GLU PRO LEU LYS ARG LYS SEQRES 13 B 296 VAL ALA SER THR LEU LEU GLU SER PHE LEU PHE TYR SER SEQRES 14 B 296 GLY PHE TYR LEU PRO MET TYR TRP SER SER ARG ALA LYS SEQRES 15 B 296 LEU THR ASN THR ALA ASP MET ILE ARG LEU ILE ILE ARG SEQRES 16 B 296 ASP GLU ALA VAL HIS GLY TYR TYR ILE GLY TYR LYS PHE SEQRES 17 B 296 GLN ARG GLY LEU ALA LEU VAL ASP ASP VAL THR ARG ALA SEQRES 18 B 296 GLU LEU LYS ASP TYR THR TYR GLU LEU LEU PHE GLU LEU SEQRES 19 B 296 TYR ASP ASN GLU VAL GLU TYR THR GLN ASP LEU TYR ASP SEQRES 20 B 296 GLU VAL GLY LEU THR GLU ASP VAL LYS LYS PHE LEU ARG SEQRES 21 B 296 TYR ASN ALA ASN LYS ALA LEU MET ASN LEU GLY TYR GLU SEQRES 22 B 296 ALA LEU PHE PRO ARG ASP GLU THR ASP VAL ASN PRO ALA SEQRES 23 B 296 ILE LEU SER ALA LEU SER PRO ASN ALA ASP SEQRES 1 C 296 MET THR GLY ASN ALA LYS LEU ILE ASP ARG VAL SER ALA SEQRES 2 C 296 ILE ASN TRP ASN ARG LEU GLN ASP GLU LYS ASP ALA GLU SEQRES 3 C 296 VAL TRP ASP ARG LEU THR GLY ASN PHE TRP LEU PRO GLU SEQRES 4 C 296 LYS VAL PRO VAL SER ASN ASP ILE PRO SER TRP GLY THR SEQRES 5 C 296 LEU THR ALA GLY GLU LYS GLN LEU THR MET ARG VAL PHE SEQRES 6 C 296 THR GLY LEU THR MET LEU ASP THR ILE GLN GLY THR VAL SEQRES 7 C 296 GLY ALA VAL SER LEU ILE PRO ASP ALA LEU THR PRO HIS SEQRES 8 C 296 GLU GLU ALA VAL LEU THR ASN ILE ALA PHE MET GLU SER SEQRES 9 C 296 VAL HIS ALA LYS SER TYR SER GLN ILE PHE SER THR LEU SEQRES 10 C 296 CYS SER THR ALA GLU ILE ASP ASP ALA PHE ARG TRP SER SEQRES 11 C 296 GLU GLU ASN ARG ASN LEU GLN ARG LYS ALA GLU ILE VAL SEQRES 12 C 296 LEU GLN SER TYR ARG GLY ASP GLU PRO LEU LYS ARG LYS SEQRES 13 C 296 VAL ALA SER THR LEU LEU GLU SER PHE LEU PHE TYR SER SEQRES 14 C 296 GLY PHE TYR LEU PRO MET TYR TRP SER SER ARG ALA LYS SEQRES 15 C 296 LEU THR ASN THR ALA ASP MET ILE ARG LEU ILE ILE ARG SEQRES 16 C 296 ASP GLU ALA VAL HIS GLY TYR TYR ILE GLY TYR LYS PHE SEQRES 17 C 296 GLN ARG GLY LEU ALA LEU VAL ASP ASP VAL THR ARG ALA SEQRES 18 C 296 GLU LEU LYS ASP TYR THR TYR GLU LEU LEU PHE GLU LEU SEQRES 19 C 296 TYR ASP ASN GLU VAL GLU TYR THR GLN ASP LEU TYR ASP SEQRES 20 C 296 GLU VAL GLY LEU THR GLU ASP VAL LYS LYS PHE LEU ARG SEQRES 21 C 296 TYR ASN ALA ASN LYS ALA LEU MET ASN LEU GLY TYR GLU SEQRES 22 C 296 ALA LEU PHE PRO ARG ASP GLU THR ASP VAL ASN PRO ALA SEQRES 23 C 296 ILE LEU SER ALA LEU SER PRO ASN ALA ASP HET FE A1292 1 HET FE A1293 1 HET CIT A1294 13 HET GOL A1295 6 HET FE B1297 1 HET FE B1298 1 HET CIT B1299 13 HET GOL B1300 6 HET FE C1292 1 HET FE C1293 1 HET CIT C1294 13 HET GOL C1295 6 HETNAM FE FE (III) ION HETNAM CIT CITRIC ACID HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 FE 6(FE 3+) FORMUL 6 CIT 3(C6 H8 O7) FORMUL 7 GOL 3(C3 H8 O3) FORMUL 16 HOH *391(H2 O) HELIX 1 1 GLU A 22 ASN A 34 1 13 HELIX 2 2 LEU A 37 VAL A 41 5 5 HELIX 3 3 PRO A 42 ASN A 45 5 4 HELIX 4 4 ASP A 46 THR A 52 1 7 HELIX 5 5 THR A 54 VAL A 78 1 25 HELIX 6 6 VAL A 78 LEU A 83 1 6 HELIX 7 7 ILE A 84 ALA A 87 5 4 HELIX 8 8 THR A 89 CYS A 118 1 30 HELIX 9 9 SER A 119 ASN A 133 1 15 HELIX 10 10 ASN A 133 ARG A 148 1 16 HELIX 11 11 GLU A 151 PHE A 165 1 15 HELIX 12 12 PHE A 165 PHE A 171 1 7 HELIX 13 13 PHE A 171 ARG A 180 1 10 HELIX 14 14 LEU A 183 ALA A 213 1 31 HELIX 15 15 ASP A 216 ASP A 247 1 32 HELIX 16 16 LEU A 251 LEU A 270 1 20 HELIX 17 17 PRO A 277 THR A 281 5 5 HELIX 18 18 ASN A 284 LEU A 291 1 8 HELIX 19 19 ASP B 21 ASN B 34 1 14 HELIX 20 20 LEU B 37 VAL B 41 5 5 HELIX 21 21 PRO B 42 ASN B 45 5 4 HELIX 22 22 ASP B 46 LEU B 53 1 8 HELIX 23 23 THR B 54 VAL B 78 1 25 HELIX 24 24 VAL B 78 ILE B 84 1 7 HELIX 25 25 PRO B 85 ALA B 87 5 3 HELIX 26 26 THR B 89 CYS B 118 1 30 HELIX 27 27 SER B 119 ASN B 133 1 15 HELIX 28 28 ASN B 133 ARG B 148 1 16 HELIX 29 29 GLU B 151 PHE B 165 1 15 HELIX 30 30 PHE B 165 PHE B 171 1 7 HELIX 31 31 PHE B 171 ARG B 180 1 10 HELIX 32 32 LEU B 183 ALA B 213 1 31 HELIX 33 33 ASP B 216 ASP B 247 1 32 HELIX 34 34 LEU B 251 LEU B 270 1 20 HELIX 35 35 PRO B 277 THR B 281 5 5 HELIX 36 36 ASN B 284 LEU B 291 1 8 HELIX 37 37 ASP C 21 ASN C 34 1 14 HELIX 38 38 LEU C 37 VAL C 41 5 5 HELIX 39 39 PRO C 42 ASN C 45 5 4 HELIX 40 40 ASP C 46 THR C 52 1 7 HELIX 41 41 THR C 54 VAL C 78 1 25 HELIX 42 42 VAL C 78 LEU C 83 1 6 HELIX 43 43 ILE C 84 ALA C 87 5 4 HELIX 44 44 THR C 89 CYS C 118 1 30 HELIX 45 45 SER C 119 ASN C 133 1 15 HELIX 46 46 ASN C 133 GLY C 149 1 17 HELIX 47 47 GLU C 151 PHE C 165 1 15 HELIX 48 48 PHE C 165 PHE C 171 1 7 HELIX 49 49 PHE C 171 ARG C 180 1 10 HELIX 50 50 LEU C 183 ALA C 213 1 31 HELIX 51 51 ASP C 216 ASP C 247 1 32 HELIX 52 52 LEU C 251 LEU C 270 1 20 HELIX 53 53 PRO C 277 THR C 281 5 5 HELIX 54 54 ASN C 284 LEU C 291 1 8 LINK OD1 ASP A 72 FE FE A1292 1555 1555 2.06 LINK OE1 GLU A 103 FE FE A1292 1555 1555 2.13 LINK OE2 GLU A 103 FE FE A1293 1555 1555 1.93 LINK ND1 HIS A 106 FE FE A1292 1555 1555 2.23 LINK OE1 GLU A 163 FE FE A1293 1555 1555 2.00 LINK OE2 GLU A 163 FE FE A1293 1555 1555 2.56 LINK OE1 GLU A 197 FE FE A1292 1555 1555 2.24 LINK OE2 GLU A 197 FE FE A1292 1555 1555 2.60 LINK OE2 GLU A 197 FE FE A1293 1555 1555 1.83 LINK ND1 HIS A 200 FE FE A1293 1555 1555 2.15 LINK FE FE A1293 O HOH A2060 1555 1555 2.32 LINK OD1 ASP B 72 FE FE B1297 1555 1555 2.05 LINK OE1 GLU B 103 FE FE B1297 1555 1555 2.22 LINK OE2 GLU B 103 FE FE B1298 1555 1555 2.03 LINK ND1 HIS B 106 FE FE B1297 1555 1555 2.32 LINK OE1 GLU B 163 FE FE B1298 1555 1555 1.94 LINK OE2 GLU B 163 FE FE B1298 1555 1555 2.52 LINK OE2 GLU B 197 FE FE B1297 1555 1555 2.51 LINK OE1 GLU B 197 FE FE B1297 1555 1555 2.38 LINK OE2 GLU B 197 FE FE B1298 1555 1555 2.00 LINK ND1 HIS B 200 FE FE B1298 1555 1555 2.24 LINK FE FE B1298 O HOH B2050 1555 1555 2.44 LINK OD1 ASP C 72 FE FE C1292 1555 1555 2.20 LINK OE1 GLU C 103 FE FE C1292 1555 1555 2.26 LINK OE2 GLU C 103 FE FE C1293 1555 1555 2.16 LINK ND1 HIS C 106 FE FE C1292 1555 1555 2.20 LINK OE1 GLU C 163 FE FE C1293 1555 1555 2.07 LINK OE2 GLU C 163 FE FE C1293 1555 1555 2.34 LINK OE1 GLU C 197 FE FE C1292 1555 1555 2.43 LINK OE2 GLU C 197 FE FE C1292 1555 1555 2.35 LINK OE1 GLU C 197 FE FE C1293 1555 1555 1.98 LINK ND1 HIS C 200 FE FE C1293 1555 1555 2.30 LINK FE FE C1293 O HOH C2077 1555 1555 2.61 SITE 1 AC1 6 ASP A 72 GLU A 103 HIS A 106 GLU A 197 SITE 2 AC1 6 FE A1293 HOH A2060 SITE 1 AC2 6 GLU A 103 GLU A 163 GLU A 197 HIS A 200 SITE 2 AC2 6 FE A1292 HOH A2060 SITE 1 AC3 5 ASP B 72 GLU B 103 HIS B 106 GLU B 197 SITE 2 AC3 5 FE B1298 SITE 1 AC4 6 GLU B 103 GLU B 163 GLU B 197 HIS B 200 SITE 2 AC4 6 FE B1297 HOH B2050 SITE 1 AC5 5 ASP C 72 GLU C 103 HIS C 106 GLU C 197 SITE 2 AC5 5 FE C1293 SITE 1 AC6 6 GLU C 103 GLU C 163 GLU C 197 HIS C 200 SITE 2 AC6 6 FE C1292 HOH C2077 SITE 1 AC7 5 GLU A 151 PRO A 152 LEU A 153 LYS A 154 SITE 2 AC7 5 LEU A 223 SITE 1 AC8 4 GLU B 151 PRO B 152 LEU B 153 LYS B 154 SITE 1 AC9 6 GLU C 151 PRO C 152 LEU C 153 LYS C 154 SITE 2 AC9 6 THR C 219 LEU C 223 SITE 1 BC1 1 ARG A 63 SITE 1 BC2 1 ARG B 63 SITE 1 BC3 2 GLN C 59 ARG C 63 CRYST1 161.492 161.492 115.530 90.00 90.00 90.00 P 42 21 2 24 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 0.006192 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006192 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008656 0.00000 MTRIX1 1 0.512350 0.032800 0.851400 24.64500 1 MTRIX2 1 0.047000 -0.998800 0.009600 51.23060 1 MTRIX3 1 0.857000 0.035000 -0.524500 -46.76550 1 MTRIX1 2 0.447900 0.068400 -0.891400 53.39540 1 MTRIX2 2 0.048400 -0.997500 -0.052200 107.04530 1 MTRIX3 2 -0.892700 -0.019800 -0.450100 93.76910 1