HEADER OXIDOREDUCTASE 24-MAY-13 4KWQ OBSLTE 21-SEP-16 4KWQ 5SYJ TITLE CRYSTAL STRUCTURE OF BPKATG (D141A) IN COMPLEX WITH ISONIAZID COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATALASE-PEROXIDASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 11-758; COMPND 5 SYNONYM: CP, PEROXIDASE/CATALASE; COMPND 6 EC: 1.11.1.21; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA PSEUDOMALLEI; SOURCE 3 ORGANISM_TAXID: 557724; SOURCE 4 STRAIN: 576; SOURCE 5 GENE: KATG, BUC_3628; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KATG, ALPHA PROTEIN, CATALASE-PEROXIDASE OXIDOREDUCTASE, ISONIAZID KEYWDS 2 BINDING, TRIPLE AMINOACID ADDUCT, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR X.CARPENA,I.FITA,P.C.LOEWEN REVDAT 2 21-SEP-16 4KWQ 1 OBSLTE REVDAT 1 07-MAY-14 4KWQ 0 JRNL AUTH P.VIDOSSICH,P.C.LOEWEN,X.CARPENA,G.FIORIN,I.FITA,C.ROVIRA JRNL TITL BINDING OF THE ANTITUBERCULAR PRO-DRUG ISONIAZID IN THE HEME JRNL TITL 2 ACCESS CHANNEL OF CATALASE-PEROXIDASE (KATG). A COMBINED JRNL TITL 3 STRUCTURAL AND METADYNAMICS INVESTIGATION. JRNL REF J.PHYS.CHEM.B V. 118 2924 2014 JRNL REFN ISSN 1089-5647 JRNL PMID 24568093 JRNL DOI 10.1021/JP4123425 REMARK 2 REMARK 2 RESOLUTION. 1.88 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 1.88 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 155033 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) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.181 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 8160 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) : 1.88 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 10592 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.84 REMARK 3 BIN R VALUE (WORKING SET) : 0.2520 REMARK 3 BIN FREE R VALUE SET COUNT : 557 REMARK 3 BIN FREE R VALUE : 0.2970 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11012 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 276 REMARK 3 SOLVENT ATOMS : 1073 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.51000 REMARK 3 B22 (A**2) : 1.40000 REMARK 3 B33 (A**2) : -0.89000 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): 0.101 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.277 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11625 ; 0.019 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 10888 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15848 ; 1.794 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): 24888 ; 1.061 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1442 ; 5.834 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 542 ;35.174 ;23.579 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1750 ;12.575 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 90 ;16.432 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1676 ; 0.120 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 13430 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 2859 ; 0.009 ; 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 35 A 748 REMARK 3 RESIDUE RANGE : A 801 A 811 REMARK 3 RESIDUE RANGE : B 801 B 802 REMARK 3 ORIGIN FOR THE GROUP (A): -24.4560 -61.6590 -21.0130 REMARK 3 T TENSOR REMARK 3 T11: 0.0125 T22: 0.0172 REMARK 3 T33: 0.0425 T12: 0.0088 REMARK 3 T13: -0.0117 T23: -0.0156 REMARK 3 L TENSOR REMARK 3 L11: 0.1703 L22: 0.2400 REMARK 3 L33: 1.1220 L12: 0.0526 REMARK 3 L13: -0.2474 L23: 0.0944 REMARK 3 S TENSOR REMARK 3 S11: 0.0080 S12: -0.0103 S13: -0.0564 REMARK 3 S21: 0.0216 S22: -0.0042 S23: -0.0191 REMARK 3 S31: 0.0828 S32: 0.0948 S33: -0.0039 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 35 B 748 REMARK 3 RESIDUE RANGE : B 803 B 817 REMARK 3 ORIGIN FOR THE GROUP (A): -9.7990 -33.0050 5.5140 REMARK 3 T TENSOR REMARK 3 T11: 0.0043 T22: 0.0143 REMARK 3 T33: 0.0085 T12: -0.0042 REMARK 3 T13: 0.0012 T23: -0.0039 REMARK 3 L TENSOR REMARK 3 L11: 0.3407 L22: 0.3630 REMARK 3 L33: 0.8413 L12: -0.0062 REMARK 3 L13: 0.1884 L23: -0.3957 REMARK 3 S TENSOR REMARK 3 S11: -0.0338 S12: 0.0274 S13: 0.0133 REMARK 3 S21: -0.0111 S22: 0.0087 S23: -0.0291 REMARK 3 S31: -0.0096 S32: 0.0648 S33: 0.0251 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4KWQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUN-13. REMARK 100 THE RCSB ID CODE IS RCSB079890. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 163289 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.630 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.91 REMARK 200 R MERGE FOR SHELL (I) : 0.56230 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.570 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15-18% PEG 4000, 20% MPD, 0.1M REMARK 280 NACITRATE PH 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 50.32000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 87.49500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.32000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 87.49500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 50.32000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.32000 REMARK 290 SMTRY3 4 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: 14670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 51090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -262.0 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 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 PRO A 2 REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 ASP A 5 REMARK 465 ALA A 6 REMARK 465 GLY A 7 REMARK 465 PRO A 8 REMARK 465 ARG A 9 REMARK 465 ARG A 10 REMARK 465 ARG A 11 REMARK 465 GLY A 12 REMARK 465 VAL A 13 REMARK 465 HIS A 14 REMARK 465 GLU A 15 REMARK 465 GLN A 16 REMARK 465 ARG A 17 REMARK 465 ARG A 18 REMARK 465 ASN A 19 REMARK 465 ARG A 20 REMARK 465 MET A 21 REMARK 465 SER A 22 REMARK 465 ASN A 23 REMARK 465 GLU A 24 REMARK 465 ALA A 25 REMARK 465 LYS A 26 REMARK 465 CYS A 27 REMARK 465 PRO A 28 REMARK 465 PHE A 29 REMARK 465 HIS A 30 REMARK 465 GLN A 31 REMARK 465 ALA A 32 REMARK 465 ALA A 33 REMARK 465 GLY A 34 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 GLY B 3 REMARK 465 SER B 4 REMARK 465 ASP B 5 REMARK 465 ALA B 6 REMARK 465 GLY B 7 REMARK 465 PRO B 8 REMARK 465 ARG B 9 REMARK 465 ARG B 10 REMARK 465 ARG B 11 REMARK 465 GLY B 12 REMARK 465 VAL B 13 REMARK 465 HIS B 14 REMARK 465 GLU B 15 REMARK 465 GLN B 16 REMARK 465 ARG B 17 REMARK 465 ARG B 18 REMARK 465 ASN B 19 REMARK 465 ARG B 20 REMARK 465 MET B 21 REMARK 465 SER B 22 REMARK 465 ASN B 23 REMARK 465 GLU B 24 REMARK 465 ALA B 25 REMARK 465 LYS B 26 REMARK 465 CYS B 27 REMARK 465 PRO B 28 REMARK 465 PHE B 29 REMARK 465 HIS B 30 REMARK 465 GLN B 31 REMARK 465 ALA B 32 REMARK 465 ALA B 33 REMARK 465 GLY B 34 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 ASN A 35 CG OD1 ND2 REMARK 470 ASP A 141 CG OD1 OD2 REMARK 470 ASN B 35 CG OD1 ND2 REMARK 470 ASP B 141 CG OD1 OD2 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 CH2 TRP A 111 CE2 TYR A 238 1.78 REMARK 500 CH2 TRP B 111 CE2 TYR B 238 1.78 REMARK 500 CE1 TYR B 238 SD MET B 264 1.84 REMARK 500 CE1 TYR A 238 SD MET A 264 1.93 REMARK 500 O GLY A 63 O HOH A 1311 1.98 REMARK 500 NE2 GLN B 622 O1 NIZ B 815 2.00 REMARK 500 OE1 GLU B 178 O HOH B 2356 2.09 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 THR B 119 CB THR B 119 CG2 -0.242 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 ASP A 60 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG A 255 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 404 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 433 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ASP A 459 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG A 532 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 532 NE - CZ - NH2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 730 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 40 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 123 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 255 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG B 382 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 433 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 504 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG B 506 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 506 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG B 688 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 688 NE - CZ - NH2 ANGL. DEV. = -3.1 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 TRP A 95 70.25 -160.86 REMARK 500 ARG A 314 -130.54 50.02 REMARK 500 THR A 323 -72.02 -120.83 REMARK 500 GLN A 517 74.93 52.81 REMARK 500 SER A 708 -56.92 -120.46 REMARK 500 TRP B 95 73.25 -160.08 REMARK 500 PHE B 99 15.06 56.04 REMARK 500 ALA B 230 19.67 -140.18 REMARK 500 TYR B 238 -71.89 -119.94 REMARK 500 ARG B 314 -124.28 52.54 REMARK 500 THR B 323 -74.11 -121.58 REMARK 500 ASP B 681 113.00 -160.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 PHE A 394 24.9 L L OUTSIDE RANGE 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 A1355 DISTANCE = 14.05 ANGSTROMS REMARK 525 HOH B2457 DISTANCE = 7.44 ANGSTROMS REMARK 525 HOH B2458 DISTANCE = 10.28 ANGSTROMS REMARK 525 HOH B2459 DISTANCE = 9.31 ANGSTROMS REMARK 525 HOH B2473 DISTANCE = 6.93 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 HEM B 817 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 279 NE2 REMARK 620 2 HEM B 817 NA 90.7 REMARK 620 3 HEM B 817 NB 90.1 88.8 REMARK 620 4 HEM B 817 NC 92.1 177.1 90.3 REMARK 620 5 HEM B 817 ND 92.6 91.6 177.3 89.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 811 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 279 NE2 REMARK 620 2 HEM A 811 NA 91.6 REMARK 620 3 HEM A 811 NB 88.6 91.3 REMARK 620 4 HEM A 811 NC 91.2 177.2 88.8 REMARK 620 5 HEM A 811 ND 93.4 88.4 178.0 91.4 REMARK 620 6 NIZ A 810 N3 170.9 81.0 86.2 96.2 91.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 803 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 124 O REMARK 620 2 HOH B2217 O 115.4 REMARK 620 3 GLY B 122 O 100.1 110.1 REMARK 620 4 HOH B2234 O 79.3 90.6 156.8 REMARK 620 5 SER B 494 O 156.1 82.3 87.7 84.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 801 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 124 O REMARK 620 2 HOH A1112 O 82.3 REMARK 620 3 HOH A1046 O 115.3 88.7 REMARK 620 4 GLY A 122 O 100.5 159.4 107.9 REMARK 620 5 SER A 494 O 157.0 83.3 82.2 87.0 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 806 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 807 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 808 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ A 809 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ A 810 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 811 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 806 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 807 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 808 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 809 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 810 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 811 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 812 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 813 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 814 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ B 815 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ B 816 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 817 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KA5 RELATED DB: PDB REMARK 900 RELATED ID: 4KA6 RELATED DB: PDB DBREF 4KWQ A 1 748 UNP B7CLB5 B7CLB5_BURPE 11 758 DBREF 4KWQ B 1 748 UNP B7CLB5 B7CLB5_BURPE 11 758 SEQADV 4KWQ GLU A 694 UNP B7CLB5 ALA 704 CONFLICT SEQADV 4KWQ GLU B 694 UNP B7CLB5 ALA 704 CONFLICT SEQRES 1 A 748 MET PRO GLY SER ASP ALA GLY PRO ARG ARG ARG GLY VAL SEQRES 2 A 748 HIS GLU GLN ARG ARG ASN ARG MET SER ASN GLU ALA LYS SEQRES 3 A 748 CYS PRO PHE HIS GLN ALA ALA GLY ASN GLY THR SER ASN SEQRES 4 A 748 ARG ASP TRP TRP PRO ASN GLN LEU ASP LEU SER ILE LEU SEQRES 5 A 748 HIS ARG HIS SER SER LEU SER ASP PRO MET GLY LYS ASP SEQRES 6 A 748 PHE ASN TYR ALA GLN ALA PHE GLU LYS LEU ASP LEU ALA SEQRES 7 A 748 ALA VAL LYS ARG ASP LEU HIS ALA LEU MET THR THR SER SEQRES 8 A 748 GLN ASP TRP TRP PRO ALA ASP PHE GLY HIS TYR GLY GLY SEQRES 9 A 748 LEU PHE ILE ARG MET ALA TRP HIS SER ALA GLY THR TYR SEQRES 10 A 748 ARG THR ALA ASP GLY ARG GLY GLY ALA GLY GLU GLY GLN SEQRES 11 A 748 GLN ARG PHE ALA PRO LEU ASN SER TRP PRO ASP ASN ALA SEQRES 12 A 748 ASN LEU ASP LYS ALA ARG ARG LEU LEU TRP PRO ILE LYS SEQRES 13 A 748 GLN LYS TYR GLY ARG ALA ILE SER TRP ALA ASP LEU LEU SEQRES 14 A 748 ILE LEU THR GLY ASN VAL ALA LEU GLU SER MET GLY PHE SEQRES 15 A 748 LYS THR PHE GLY PHE ALA GLY GLY ARG ALA ASP THR TRP SEQRES 16 A 748 GLU PRO GLU ASP VAL TYR TRP GLY SER GLU LYS ILE TRP SEQRES 17 A 748 LEU GLU LEU SER GLY GLY PRO ASN SER ARG TYR SER GLY SEQRES 18 A 748 ASP ARG GLN LEU GLU ASN PRO LEU ALA ALA VAL GLN MET SEQRES 19 A 748 GLY LEU ILE TYR VAL ASN PRO GLU GLY PRO ASP GLY ASN SEQRES 20 A 748 PRO ASP PRO VAL ALA ALA ALA ARG ASP ILE ARG ASP THR SEQRES 21 A 748 PHE ALA ARG MET ALA MET ASN ASP GLU GLU THR VAL ALA SEQRES 22 A 748 LEU ILE ALA GLY GLY HIS THR PHE GLY LYS THR HIS GLY SEQRES 23 A 748 ALA GLY PRO ALA SER ASN VAL GLY ALA GLU PRO GLU ALA SEQRES 24 A 748 ALA GLY ILE GLU ALA GLN GLY LEU GLY TRP LYS SER ALA SEQRES 25 A 748 TYR ARG THR GLY LYS GLY ALA ASP ALA ILE THR SER GLY SEQRES 26 A 748 LEU GLU VAL THR TRP THR THR THR PRO THR GLN TRP SER SEQRES 27 A 748 HIS ASN PHE PHE GLU ASN LEU PHE GLY TYR GLU TRP GLU SEQRES 28 A 748 LEU THR LYS SER PRO ALA GLY ALA HIS GLN TRP VAL ALA SEQRES 29 A 748 LYS GLY ALA ASP ALA VAL ILE PRO ASP ALA PHE ASP PRO SEQRES 30 A 748 SER LYS LYS HIS ARG PRO THR MET LEU THR THR ASP LEU SEQRES 31 A 748 SER LEU ARG PHE ASP PRO ALA TYR GLU LYS ILE SER ARG SEQRES 32 A 748 ARG PHE HIS GLU ASN PRO GLU GLN PHE ALA ASP ALA PHE SEQRES 33 A 748 ALA ARG ALA TRP PHE LYS LEU THR HIS ARG ASP MET GLY SEQRES 34 A 748 PRO ARG ALA ARG TYR LEU GLY PRO GLU VAL PRO ALA GLU SEQRES 35 A 748 VAL LEU LEU TRP GLN ASP PRO ILE PRO ALA VAL ASP HIS SEQRES 36 A 748 PRO LEU ILE ASP ALA ALA ASP ALA ALA GLU LEU LYS ALA SEQRES 37 A 748 LYS VAL LEU ALA SER GLY LEU THR VAL SER GLN LEU VAL SEQRES 38 A 748 SER THR ALA TRP ALA ALA ALA SER THR PHE ARG GLY SER SEQRES 39 A 748 ASP LYS ARG GLY GLY ALA ASN GLY ALA ARG ILE ARG LEU SEQRES 40 A 748 ALA PRO GLN LYS ASP TRP GLU ALA ASN GLN PRO GLU GLN SEQRES 41 A 748 LEU ALA ALA VAL LEU GLU THR LEU GLU ALA ILE ARG THR SEQRES 42 A 748 ALA PHE ASN GLY ALA GLN ARG GLY GLY LYS GLN VAL SER SEQRES 43 A 748 LEU ALA ASP LEU ILE VAL LEU ALA GLY CYS ALA GLY VAL SEQRES 44 A 748 GLU GLN ALA ALA LYS ASN ALA GLY HIS ALA VAL THR VAL SEQRES 45 A 748 PRO PHE ALA PRO GLY ARG ALA ASP ALA SER GLN GLU GLN SEQRES 46 A 748 THR ASP VAL GLU SER MET ALA VAL LEU GLU PRO VAL ALA SEQRES 47 A 748 ASP GLY PHE ARG ASN TYR LEU LYS GLY LYS TYR ARG VAL SEQRES 48 A 748 PRO ALA GLU VAL LEU LEU VAL ASP LYS ALA GLN LEU LEU SEQRES 49 A 748 THR LEU SER ALA PRO GLU MET THR VAL LEU LEU GLY GLY SEQRES 50 A 748 LEU ARG VAL LEU GLY ALA ASN VAL GLY GLN SER ARG HIS SEQRES 51 A 748 GLY VAL PHE THR ALA ARG GLU GLN ALA LEU THR ASN ASP SEQRES 52 A 748 PHE PHE VAL ASN LEU LEU ASP MET GLY THR GLU TRP LYS SEQRES 53 A 748 PRO THR ALA ALA ASP ALA ASP VAL PHE GLU GLY ARG ASP SEQRES 54 A 748 ARG ALA THR GLY GLU LEU LYS TRP THR GLY THR ARG VAL SEQRES 55 A 748 ASP LEU VAL PHE GLY SER HIS SER GLN LEU ARG ALA LEU SEQRES 56 A 748 ALA GLU VAL TYR GLY SER ALA ASP ALA GLN GLU LYS PHE SEQRES 57 A 748 VAL ARG ASP PHE VAL ALA VAL TRP ASN LYS VAL MET ASN SEQRES 58 A 748 LEU ASP ARG PHE ASP LEU ALA SEQRES 1 B 748 MET PRO GLY SER ASP ALA GLY PRO ARG ARG ARG GLY VAL SEQRES 2 B 748 HIS GLU GLN ARG ARG ASN ARG MET SER ASN GLU ALA LYS SEQRES 3 B 748 CYS PRO PHE HIS GLN ALA ALA GLY ASN GLY THR SER ASN SEQRES 4 B 748 ARG ASP TRP TRP PRO ASN GLN LEU ASP LEU SER ILE LEU SEQRES 5 B 748 HIS ARG HIS SER SER LEU SER ASP PRO MET GLY LYS ASP SEQRES 6 B 748 PHE ASN TYR ALA GLN ALA PHE GLU LYS LEU ASP LEU ALA SEQRES 7 B 748 ALA VAL LYS ARG ASP LEU HIS ALA LEU MET THR THR SER SEQRES 8 B 748 GLN ASP TRP TRP PRO ALA ASP PHE GLY HIS TYR GLY GLY SEQRES 9 B 748 LEU PHE ILE ARG MET ALA TRP HIS SER ALA GLY THR TYR SEQRES 10 B 748 ARG THR ALA ASP GLY ARG GLY GLY ALA GLY GLU GLY GLN SEQRES 11 B 748 GLN ARG PHE ALA PRO LEU ASN SER TRP PRO ASP ASN ALA SEQRES 12 B 748 ASN LEU ASP LYS ALA ARG ARG LEU LEU TRP PRO ILE LYS SEQRES 13 B 748 GLN LYS TYR GLY ARG ALA ILE SER TRP ALA ASP LEU LEU SEQRES 14 B 748 ILE LEU THR GLY ASN VAL ALA LEU GLU SER MET GLY PHE SEQRES 15 B 748 LYS THR PHE GLY PHE ALA GLY GLY ARG ALA ASP THR TRP SEQRES 16 B 748 GLU PRO GLU ASP VAL TYR TRP GLY SER GLU LYS ILE TRP SEQRES 17 B 748 LEU GLU LEU SER GLY GLY PRO ASN SER ARG TYR SER GLY SEQRES 18 B 748 ASP ARG GLN LEU GLU ASN PRO LEU ALA ALA VAL GLN MET SEQRES 19 B 748 GLY LEU ILE TYR VAL ASN PRO GLU GLY PRO ASP GLY ASN SEQRES 20 B 748 PRO ASP PRO VAL ALA ALA ALA ARG ASP ILE ARG ASP THR SEQRES 21 B 748 PHE ALA ARG MET ALA MET ASN ASP GLU GLU THR VAL ALA SEQRES 22 B 748 LEU ILE ALA GLY GLY HIS THR PHE GLY LYS THR HIS GLY SEQRES 23 B 748 ALA GLY PRO ALA SER ASN VAL GLY ALA GLU PRO GLU ALA SEQRES 24 B 748 ALA GLY ILE GLU ALA GLN GLY LEU GLY TRP LYS SER ALA SEQRES 25 B 748 TYR ARG THR GLY LYS GLY ALA ASP ALA ILE THR SER GLY SEQRES 26 B 748 LEU GLU VAL THR TRP THR THR THR PRO THR GLN TRP SER SEQRES 27 B 748 HIS ASN PHE PHE GLU ASN LEU PHE GLY TYR GLU TRP GLU SEQRES 28 B 748 LEU THR LYS SER PRO ALA GLY ALA HIS GLN TRP VAL ALA SEQRES 29 B 748 LYS GLY ALA ASP ALA VAL ILE PRO ASP ALA PHE ASP PRO SEQRES 30 B 748 SER LYS LYS HIS ARG PRO THR MET LEU THR THR ASP LEU SEQRES 31 B 748 SER LEU ARG PHE ASP PRO ALA TYR GLU LYS ILE SER ARG SEQRES 32 B 748 ARG PHE HIS GLU ASN PRO GLU GLN PHE ALA ASP ALA PHE SEQRES 33 B 748 ALA ARG ALA TRP PHE LYS LEU THR HIS ARG ASP MET GLY SEQRES 34 B 748 PRO ARG ALA ARG TYR LEU GLY PRO GLU VAL PRO ALA GLU SEQRES 35 B 748 VAL LEU LEU TRP GLN ASP PRO ILE PRO ALA VAL ASP HIS SEQRES 36 B 748 PRO LEU ILE ASP ALA ALA ASP ALA ALA GLU LEU LYS ALA SEQRES 37 B 748 LYS VAL LEU ALA SER GLY LEU THR VAL SER GLN LEU VAL SEQRES 38 B 748 SER THR ALA TRP ALA ALA ALA SER THR PHE ARG GLY SER SEQRES 39 B 748 ASP LYS ARG GLY GLY ALA ASN GLY ALA ARG ILE ARG LEU SEQRES 40 B 748 ALA PRO GLN LYS ASP TRP GLU ALA ASN GLN PRO GLU GLN SEQRES 41 B 748 LEU ALA ALA VAL LEU GLU THR LEU GLU ALA ILE ARG THR SEQRES 42 B 748 ALA PHE ASN GLY ALA GLN ARG GLY GLY LYS GLN VAL SER SEQRES 43 B 748 LEU ALA ASP LEU ILE VAL LEU ALA GLY CYS ALA GLY VAL SEQRES 44 B 748 GLU GLN ALA ALA LYS ASN ALA GLY HIS ALA VAL THR VAL SEQRES 45 B 748 PRO PHE ALA PRO GLY ARG ALA ASP ALA SER GLN GLU GLN SEQRES 46 B 748 THR ASP VAL GLU SER MET ALA VAL LEU GLU PRO VAL ALA SEQRES 47 B 748 ASP GLY PHE ARG ASN TYR LEU LYS GLY LYS TYR ARG VAL SEQRES 48 B 748 PRO ALA GLU VAL LEU LEU VAL ASP LYS ALA GLN LEU LEU SEQRES 49 B 748 THR LEU SER ALA PRO GLU MET THR VAL LEU LEU GLY GLY SEQRES 50 B 748 LEU ARG VAL LEU GLY ALA ASN VAL GLY GLN SER ARG HIS SEQRES 51 B 748 GLY VAL PHE THR ALA ARG GLU GLN ALA LEU THR ASN ASP SEQRES 52 B 748 PHE PHE VAL ASN LEU LEU ASP MET GLY THR GLU TRP LYS SEQRES 53 B 748 PRO THR ALA ALA ASP ALA ASP VAL PHE GLU GLY ARG ASP SEQRES 54 B 748 ARG ALA THR GLY GLU LEU LYS TRP THR GLY THR ARG VAL SEQRES 55 B 748 ASP LEU VAL PHE GLY SER HIS SER GLN LEU ARG ALA LEU SEQRES 56 B 748 ALA GLU VAL TYR GLY SER ALA ASP ALA GLN GLU LYS PHE SEQRES 57 B 748 VAL ARG ASP PHE VAL ALA VAL TRP ASN LYS VAL MET ASN SEQRES 58 B 748 LEU ASP ARG PHE ASP LEU ALA HET NA A 801 1 HET CL A 802 1 HET MPD A 803 8 HET MPD A 804 8 HET MPD A 805 8 HET MPD A 806 8 HET MPD A 807 8 HET MPD A 808 8 HET NIZ A 809 10 HET NIZ A 810 10 HET HEM A 811 43 HET MPD B 801 8 HET NIZ B 802 10 HET NA B 803 1 HET CL B 804 1 HET MPD B 805 8 HET MPD B 806 8 HET MPD B 807 8 HET MPD B 808 8 HET MPD B 809 8 HET MPD B 810 8 HET MPD B 811 8 HET MPD B 812 8 HET MPD B 813 8 HET MPD B 814 8 HET NIZ B 815 10 HET NIZ B 816 10 HET HEM B 817 43 HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM NIZ PYRIDINE-4-CARBOHYDRAZIDE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN NIZ ISONICOTINIC ACID HYDRAZID HETSYN HEM HEME FORMUL 3 NA 2(NA 1+) FORMUL 4 CL 2(CL 1-) FORMUL 5 MPD 17(C6 H14 O2) FORMUL 11 NIZ 5(C6 H7 N3 O) FORMUL 13 HEM 2(C34 H32 FE N4 O4) FORMUL 31 HOH *1073(H2 O) HELIX 1 1 SER A 38 TRP A 43 1 6 HELIX 2 2 ASP A 48 HIS A 53 5 6 HELIX 3 3 ASN A 67 LYS A 74 1 8 HELIX 4 4 ASP A 76 THR A 89 1 14 HELIX 5 5 ALA A 97 HIS A 101 5 5 HELIX 6 6 TYR A 102 GLY A 115 1 14 HELIX 7 7 GLY A 129 PHE A 133 5 5 HELIX 8 8 PRO A 135 ALA A 143 5 9 HELIX 9 9 ASN A 144 LEU A 152 1 9 HELIX 10 10 LEU A 152 GLY A 160 1 9 HELIX 11 11 ARG A 161 ILE A 163 5 3 HELIX 12 12 SER A 164 MET A 180 1 17 HELIX 13 13 GLY A 243 ASN A 247 5 5 HELIX 14 14 ASP A 249 ARG A 263 1 15 HELIX 15 15 ASN A 267 HIS A 279 1 13 HELIX 16 16 PRO A 289 VAL A 293 5 5 HELIX 17 17 GLU A 296 ALA A 300 5 5 HELIX 18 18 GLY A 301 GLN A 305 5 5 HELIX 19 19 LYS A 317 ALA A 321 5 5 HELIX 20 20 HIS A 339 TYR A 348 1 10 HELIX 21 21 LEU A 386 ASP A 395 1 10 HELIX 22 22 ASP A 395 ASN A 408 1 14 HELIX 23 23 ASN A 408 ARG A 426 1 19 HELIX 24 24 PRO A 430 TYR A 434 5 5 HELIX 25 25 LEU A 444 ASP A 448 5 5 HELIX 26 26 ASP A 459 SER A 473 1 15 HELIX 27 27 THR A 476 SER A 489 1 14 HELIX 28 28 ALA A 503 LEU A 507 5 5 HELIX 29 29 PRO A 509 ASN A 516 5 8 HELIX 30 30 GLN A 517 ALA A 538 1 22 HELIX 31 31 SER A 546 ALA A 566 1 21 HELIX 32 32 ASP A 587 ALA A 592 1 6 HELIX 33 33 VAL A 593 GLU A 595 5 3 HELIX 34 34 GLY A 600 ASN A 603 5 4 HELIX 35 35 PRO A 612 LEU A 624 1 13 HELIX 36 36 SER A 627 GLY A 642 1 16 HELIX 37 37 ASN A 644 SER A 648 5 5 HELIX 38 38 ASN A 662 LEU A 669 1 8 HELIX 39 39 ARG A 701 VAL A 705 1 5 HELIX 40 40 PHE A 706 SER A 708 5 3 HELIX 41 41 HIS A 709 GLY A 720 1 12 HELIX 42 42 ALA A 724 ASN A 741 1 18 HELIX 43 43 ARG A 744 ALA A 748 5 5 HELIX 44 44 SER B 38 TRP B 43 1 6 HELIX 45 45 ASP B 48 HIS B 53 5 6 HELIX 46 46 ASN B 67 LYS B 74 1 8 HELIX 47 47 ASP B 76 MET B 88 1 13 HELIX 48 48 ALA B 97 HIS B 101 5 5 HELIX 49 49 TYR B 102 GLY B 115 1 14 HELIX 50 50 GLY B 129 PHE B 133 5 5 HELIX 51 51 PRO B 135 ALA B 143 5 9 HELIX 52 52 ASN B 144 LEU B 152 1 9 HELIX 53 53 LEU B 152 GLY B 160 1 9 HELIX 54 54 ARG B 161 ILE B 163 5 3 HELIX 55 55 SER B 164 MET B 180 1 17 HELIX 56 56 GLY B 243 ASN B 247 5 5 HELIX 57 57 ASP B 249 ARG B 263 1 15 HELIX 58 58 ASN B 267 HIS B 279 1 13 HELIX 59 59 PRO B 289 VAL B 293 5 5 HELIX 60 60 GLU B 296 ALA B 300 5 5 HELIX 61 61 GLY B 301 GLN B 305 5 5 HELIX 62 62 LYS B 317 ALA B 321 5 5 HELIX 63 63 HIS B 339 TYR B 348 1 10 HELIX 64 64 LEU B 386 ASP B 395 1 10 HELIX 65 65 ASP B 395 ASN B 408 1 14 HELIX 66 66 ASN B 408 ARG B 426 1 19 HELIX 67 67 PRO B 430 TYR B 434 5 5 HELIX 68 68 LEU B 444 ASP B 448 5 5 HELIX 69 69 ASP B 459 SER B 473 1 15 HELIX 70 70 THR B 476 SER B 489 1 14 HELIX 71 71 ALA B 503 LEU B 507 5 5 HELIX 72 72 PRO B 509 ASN B 516 5 8 HELIX 73 73 GLN B 517 GLN B 539 1 23 HELIX 74 74 SER B 546 ALA B 566 1 21 HELIX 75 75 ASP B 587 ALA B 592 1 6 HELIX 76 76 VAL B 593 GLU B 595 5 3 HELIX 77 77 GLY B 600 ASN B 603 5 4 HELIX 78 78 PRO B 612 LEU B 624 1 13 HELIX 79 79 SER B 627 GLY B 642 1 16 HELIX 80 80 ASN B 644 SER B 648 5 5 HELIX 81 81 ASN B 662 LEU B 669 1 8 HELIX 82 82 ARG B 701 VAL B 705 1 5 HELIX 83 83 PHE B 706 SER B 708 5 3 HELIX 84 84 HIS B 709 GLY B 720 1 12 HELIX 85 85 ALA B 724 ASN B 741 1 18 HELIX 86 86 ARG B 744 ALA B 748 5 5 SHEET 1 A 2 TYR A 219 SER A 220 0 SHEET 2 A 2 GLN A 224 LEU A 225 -1 O GLN A 224 N SER A 220 SHEET 1 B 3 TRP A 350 LYS A 354 0 SHEET 2 B 3 HIS A 360 ALA A 364 -1 O GLN A 361 N THR A 353 SHEET 3 B 3 THR A 384 MET A 385 -1 O MET A 385 N TRP A 362 SHEET 1 C 2 ILE A 371 PRO A 372 0 SHEET 2 C 2 LYS A 380 HIS A 381 -1 O HIS A 381 N ILE A 371 SHEET 1 D 2 ALA A 598 ASP A 599 0 SHEET 2 D 2 TYR A 604 LEU A 605 -1 O TYR A 604 N ASP A 599 SHEET 1 E 3 THR A 673 PRO A 677 0 SHEET 2 E 3 VAL A 684 ASP A 689 -1 O ARG A 688 N GLU A 674 SHEET 3 E 3 LEU A 695 THR A 700 -1 O TRP A 697 N GLY A 687 SHEET 1 F 2 TYR B 219 SER B 220 0 SHEET 2 F 2 GLN B 224 LEU B 225 -1 O GLN B 224 N SER B 220 SHEET 1 G 3 TRP B 350 LYS B 354 0 SHEET 2 G 3 HIS B 360 ALA B 364 -1 O GLN B 361 N THR B 353 SHEET 3 G 3 THR B 384 MET B 385 -1 O MET B 385 N TRP B 362 SHEET 1 H 2 ILE B 371 PRO B 372 0 SHEET 2 H 2 LYS B 380 HIS B 381 -1 O HIS B 381 N ILE B 371 SHEET 1 I 2 ALA B 598 ASP B 599 0 SHEET 2 I 2 TYR B 604 LEU B 605 -1 O TYR B 604 N ASP B 599 SHEET 1 J 3 THR B 673 PRO B 677 0 SHEET 2 J 3 VAL B 684 ASP B 689 -1 O ARG B 688 N GLU B 674 SHEET 3 J 3 LEU B 695 THR B 700 -1 O LYS B 696 N GLY B 687 LINK NE2 HIS B 279 FE HEM B 817 1555 1555 2.19 LINK NE2 HIS A 279 FE HEM A 811 1555 1555 2.24 LINK O GLY B 124 NA NA B 803 1555 1555 2.32 LINK NA NA B 803 O HOH B2217 1555 1555 2.33 LINK O GLY B 122 NA NA B 803 1555 1555 2.36 LINK O GLY A 124 NA NA A 801 1555 1555 2.37 LINK NA NA A 801 O HOH A1112 1555 1555 2.40 LINK NA NA B 803 O HOH B2234 1555 1555 2.40 LINK NA NA A 801 O HOH A1046 1555 1555 2.43 LINK O GLY A 122 NA NA A 801 1555 1555 2.43 LINK O SER B 494 NA NA B 803 1555 1555 2.45 LINK O SER A 494 NA NA A 801 1555 1555 2.47 LINK N3 NIZ A 810 FE HEM A 811 1555 1555 2.64 CISPEP 1 ALA A 134 PRO A 135 0 -1.56 CISPEP 2 ASN A 227 PRO A 228 0 3.56 CISPEP 3 ALA A 508 PRO A 509 0 1.37 CISPEP 4 ALA B 134 PRO B 135 0 -2.51 CISPEP 5 ASN B 227 PRO B 228 0 5.15 CISPEP 6 ALA B 508 PRO B 509 0 -0.96 SITE 1 AC1 6 GLY A 122 ARG A 123 GLY A 124 SER A 494 SITE 2 AC1 6 HOH A1046 HOH A1112 SITE 1 AC2 6 GLY A 124 GLU A 198 VAL A 200 NIZ A 809 SITE 2 AC2 6 HOH A1036 HOH A1046 SITE 1 AC3 3 ASP A 83 PRO A 154 HOH A 916 SITE 1 AC4 2 LEU A 209 THR A 323 SITE 1 AC5 5 PRO A 629 TYR A 719 ASP A 731 HOH A1087 SITE 2 AC5 5 HOH B2307 SITE 1 AC6 2 HIS A 381 ARG A 382 SITE 1 AC7 1 ASP A 663 SITE 1 AC8 4 SER A 473 LEU A 475 GLN A 479 HOH A1417 SITE 1 AC9 11 ARG A 123 GLU A 128 GLU A 198 ASP A 199 SITE 2 AC9 11 VAL A 200 GLY A 493 SER A 494 GLN A 622 SITE 3 AC9 11 THR A 625 CL A 802 HOH A1367 SITE 1 BC1 7 ARG A 108 TRP A 111 HIS A 112 ASP A 141 SITE 2 BC1 7 HEM A 811 HOH A1331 HOH A1334 SITE 1 BC2 22 GLY A 104 LEU A 105 ILE A 107 TRP A 111 SITE 2 BC2 22 VAL A 239 LEU A 274 ILE A 275 GLY A 278 SITE 3 BC2 22 HIS A 279 GLY A 282 LYS A 283 THR A 284 SITE 4 BC2 22 HIS A 285 THR A 323 SER A 324 TRP A 330 SITE 5 BC2 22 THR A 388 TRP A 420 NIZ A 810 HOH A 909 SITE 6 BC2 22 HOH A 912 HOH A1007 SITE 1 BC3 7 ASP A 60 MET A 62 HOH A1225 PRO B 629 SITE 2 BC3 7 TYR B 719 ASP B 731 HOH B2364 SITE 1 BC4 7 ARG A 161 HOH A1320 PRO B 396 LYS B 727 SITE 2 BC4 7 ARG B 730 HOH B2141 HOH B2493 SITE 1 BC5 6 GLY B 122 ARG B 123 GLY B 124 SER B 494 SITE 2 BC5 6 HOH B2217 HOH B2234 SITE 1 BC6 5 GLY B 124 GLU B 198 VAL B 200 NIZ B 815 SITE 2 BC6 5 HOH B2217 SITE 1 BC7 1 ILE B 155 SITE 1 BC8 3 THR B 323 SER B 324 HOH B2483 SITE 1 BC9 2 GLU B 242 HOH B2058 SITE 1 CC1 6 TRP B 362 GLY B 567 HIS B 568 ALA B 569 SITE 2 CC1 6 GLU B 726 HOH B2492 SITE 1 CC2 7 GLY B 221 ASP B 222 ASN B 737 ASN B 741 SITE 2 CC2 7 LEU B 747 MPD B 810 HOH B2469 SITE 1 CC3 4 ASN B 741 LEU B 742 ARG B 744 MPD B 809 SITE 1 CC4 7 TRP B 350 GLU B 351 LEU B 352 LYS B 365 SITE 2 CC4 7 LYS B 564 GLY B 567 ALA B 569 SITE 1 CC5 5 HOH A1355 SER B 473 GLN B 479 ALA B 523 SITE 2 CC5 5 THR B 527 SITE 1 CC6 3 LYS B 380 HIS B 381 ARG B 382 SITE 1 CC7 4 VAL B 443 LEU B 445 PRO B 449 GLN B 585 SITE 1 CC8 9 ARG B 123 GLU B 128 GLU B 198 VAL B 200 SITE 2 CC8 9 GLY B 493 GLN B 622 THR B 625 CL B 804 SITE 3 CC8 9 HOH B2468 SITE 1 CC9 9 ARG B 108 TRP B 111 HIS B 112 PRO B 241 SITE 2 CC9 9 SER B 324 HEM B 817 HOH B2444 HOH B2447 SITE 3 CC9 9 HOH B2483 SITE 1 DC1 20 GLY B 104 LEU B 105 TRP B 111 VAL B 239 SITE 2 DC1 20 LEU B 274 GLY B 278 HIS B 279 GLY B 282 SITE 3 DC1 20 LYS B 283 THR B 284 HIS B 285 THR B 323 SITE 4 DC1 20 SER B 324 TRP B 330 THR B 388 TRP B 420 SITE 5 DC1 20 NIZ B 816 HOH B2001 HOH B2002 HOH B2081 CRYST1 100.640 114.640 174.990 90.00 90.00 90.00 P 21 21 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 0.009936 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008723 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005715 0.00000