HEADER OXIDOREDUCTASE 22-APR-13 4KA6 OBSLTE 07-SEP-16 4KA6 5SYI TITLE STRUCTURE OF D141A VARIANT OF B. PSEUDOMALLEI KATG COMPLEXED WITH INH COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATALASE-PEROXIDASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CP, PEROXIDASE/CATALASE; COMPND 5 EC: 1.11.1.21; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA PSEUDOMALLEI; SOURCE 3 ORGANISM_TAXID: 272560; SOURCE 4 STRAIN: K96243; SOURCE 5 GENE: BPSL2865, KATG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: UM262; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PKS KEYWDS CATALASE-PEROXIDASE, KATG, ISONIAZID, D141A VARIANT, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.C.LOEWEN REVDAT 3 07-SEP-16 4KA6 1 OBSLTE REVDAT 2 02-APR-14 4KA6 1 JRNL REVDAT 1 19-MAR-14 4KA6 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. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 222000 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) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 11143 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 15412 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.99 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 834 REMARK 3 BIN FREE R VALUE : 0.2520 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 : 163 REMARK 3 SOLVENT ATOMS : 1068 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.21000 REMARK 3 B22 (A**2) : 2.51000 REMARK 3 B33 (A**2) : -1.29000 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): 0.076 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.075 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.050 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.958 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.961 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11524 ; 0.023 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 10712 ; 0.007 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15706 ; 2.055 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): 24524 ; 1.506 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1442 ; 5.723 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 542 ;35.571 ;23.579 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1750 ;12.456 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 90 ;15.713 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1650 ; 0.148 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 13414 ; 0.014 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 2848 ; 0.011 ; 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 35 748 B 35 748 42849 0.070 0.050 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 : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 35 A 746 REMARK 3 ORIGIN FOR THE GROUP (A): -24.5035 -62.1598 -20.8970 REMARK 3 T TENSOR REMARK 3 T11: 0.0468 T22: 0.0019 REMARK 3 T33: 0.0460 T12: 0.0046 REMARK 3 T13: 0.0001 T23: -0.0058 REMARK 3 L TENSOR REMARK 3 L11: 0.0144 L22: 0.0843 REMARK 3 L33: 0.1264 L12: -0.0152 REMARK 3 L13: -0.0170 L23: 0.0680 REMARK 3 S TENSOR REMARK 3 S11: 0.0117 S12: 0.0023 S13: -0.0146 REMARK 3 S21: 0.0013 S22: -0.0014 S23: -0.0093 REMARK 3 S31: 0.0266 S32: 0.0077 S33: -0.0104 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 35 B 746 REMARK 3 ORIGIN FOR THE GROUP (A): -9.5971 -33.3096 5.5616 REMARK 3 T TENSOR REMARK 3 T11: 0.0413 T22: 0.0131 REMARK 3 T33: 0.0441 T12: -0.0046 REMARK 3 T13: -0.0061 T23: -0.0074 REMARK 3 L TENSOR REMARK 3 L11: 0.0780 L22: 0.0320 REMARK 3 L33: 0.0858 L12: -0.0143 REMARK 3 L13: 0.0235 L23: -0.0039 REMARK 3 S TENSOR REMARK 3 S11: -0.0137 S12: -0.0115 S13: 0.0076 REMARK 3 S21: -0.0056 S22: 0.0172 S23: -0.0158 REMARK 3 S31: -0.0052 S32: 0.0141 S33: -0.0034 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 4KA6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-13. REMARK 100 THE RCSB ID CODE IS RCSB079084. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-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 : CLSI REMARK 200 BEAMLINE : 08ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 222093 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 96.378 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08900 REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.40300 REMARK 200 R SYM FOR SHELL (I) : 0.40300 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC 5.7.0029 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 4000, 20% MPD, 0.1 M SODIUM REMARK 280 CITRATE, 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 50.38500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 87.28500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.79500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 87.28500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 50.38500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.79500 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: 11570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -179.0 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 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 ASN B 35 CG OD1 ND2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 2191 O HOH B 2458 1.54 REMARK 500 NE ARG A 426 O HOH A 1409 1.62 REMARK 500 CH2 TRP B 111 CE1 TYR B 238 1.76 REMARK 500 CH2 TRP A 111 CE1 TYR A 238 1.78 REMARK 500 CE2 TYR B 238 SD MET B 264 1.81 REMARK 500 CE2 TYR A 238 SD MET A 264 1.81 REMARK 500 O LEU B 47 O HOH B 2538 2.01 REMARK 500 OE1 GLU A 343 O HOH A 1202 2.02 REMARK 500 OE1 GLN B 622 O1 NIZ B 804 2.13 REMARK 500 OD1 ASP B 512 O HOH B 2353 2.13 REMARK 500 O HOH B 2322 O HOH B 2463 2.14 REMARK 500 O HOH A 1068 O HOH A 1242 2.17 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 GLU A 438 CD GLU A 438 OE1 -0.086 REMARK 500 ARG B 82 CZ ARG B 82 NH2 -0.087 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 - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG A 149 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 255 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 404 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 404 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 497 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP A 512 CB - CG - OD1 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG A 532 NE - CZ - NH1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG A 532 NE - CZ - NH2 ANGL. DEV. = -9.1 DEGREES REMARK 500 ARG A 578 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 713 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 730 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 730 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 40 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 54 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP B 60 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG B 108 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 258 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ASP B 268 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG B 404 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 404 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 TYR B 434 CB - CG - CD1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ASP B 512 CB - CG - OD1 ANGL. DEV. = -7.6 DEGREES REMARK 500 ARG B 578 NE - CZ - NH1 ANGL. DEV. = 3.2 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 76.86 -158.99 REMARK 500 PHE A 99 15.61 58.09 REMARK 500 ASN A 144 -1.11 71.18 REMARK 500 TYR A 238 -67.73 -123.63 REMARK 500 ASP A 245 29.84 49.19 REMARK 500 ARG A 314 -127.55 48.70 REMARK 500 THR A 323 -70.95 -119.83 REMARK 500 GLN A 517 73.26 54.89 REMARK 500 GLN A 658 10.34 80.39 REMARK 500 TRP B 95 77.25 -156.78 REMARK 500 PHE B 99 16.23 58.69 REMARK 500 ASN B 144 -0.34 66.82 REMARK 500 TYR B 238 -68.76 -121.02 REMARK 500 ALA B 265 17.52 80.94 REMARK 500 ARG B 314 -127.05 52.85 REMARK 500 THR B 323 -74.69 -120.56 REMARK 500 GLN B 517 63.13 60.06 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 ASN A 144 23.7 L L OUTSIDE RANGE REMARK 500 THR B 625 23.4 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL 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 A 804 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 279 NE2 REMARK 620 2 HEM A 804 NA 91.6 REMARK 620 3 HEM A 804 NB 91.1 90.0 REMARK 620 4 HEM A 804 NC 91.4 177.0 89.6 REMARK 620 5 HEM A 804 ND 90.9 90.2 178.0 90.2 REMARK 620 6 NIZ A 806 N3 174.5 83.0 88.0 94.1 90.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 803 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 279 NE2 REMARK 620 2 HEM B 803 NA 94.3 REMARK 620 3 HEM B 803 NB 88.8 90.1 REMARK 620 4 HEM B 803 NC 88.6 177.0 89.3 REMARK 620 5 HEM B 803 ND 93.7 90.7 177.2 89.7 REMARK 620 6 NIZ B 805 N3 174.3 80.1 90.1 96.9 87.5 REMARK 620 N 1 2 3 4 5 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 84.8 REMARK 620 3 HOH A1044 O 114.3 91.4 REMARK 620 4 SER A 494 O 159.5 83.8 83.1 REMARK 620 5 GLY A 122 O 100.2 157.8 105.7 84.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 801 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B2239 O REMARK 620 2 HOH B2221 O 91.9 REMARK 620 3 GLY B 124 O 79.9 113.4 REMARK 620 4 GLY B 122 O 159.4 106.0 101.5 REMARK 620 5 SER B 494 O 86.3 83.7 158.2 85.6 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 CL A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ A 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ 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 NA B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ B 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 806 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 807 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KA5 RELATED DB: PDB DBREF 4KA6 A 35 748 UNP Q939D2 KATG_BURPS 15 728 DBREF 4KA6 B 35 748 UNP Q939D2 KATG_BURPS 15 728 SEQADV 4KA6 ALA A 141 UNP Q939D2 ASP 121 ENGINEERED MUTATION SEQADV 4KA6 ALA B 141 UNP Q939D2 ASP 121 ENGINEERED MUTATION SEQRES 1 A 714 ASN GLY THR SER ASN ARG ASP TRP TRP PRO ASN GLN LEU SEQRES 2 A 714 ASP LEU SER ILE LEU HIS ARG HIS SER SER LEU SER ASP SEQRES 3 A 714 PRO MET GLY LYS ASP PHE ASN TYR ALA GLN ALA PHE GLU SEQRES 4 A 714 LYS LEU ASP LEU ALA ALA VAL LYS ARG ASP LEU HIS ALA SEQRES 5 A 714 LEU MET THR THR SER GLN ASP TRP TRP PRO ALA ASP PHE SEQRES 6 A 714 GLY HIS TYR GLY GLY LEU PHE ILE ARG MET ALA TRP HIS SEQRES 7 A 714 SER ALA GLY THR TYR ARG THR ALA ASP GLY ARG GLY GLY SEQRES 8 A 714 ALA GLY GLU GLY GLN GLN ARG PHE ALA PRO LEU ASN SER SEQRES 9 A 714 TRP PRO ALA ASN ALA ASN LEU ASP LYS ALA ARG ARG LEU SEQRES 10 A 714 LEU TRP PRO ILE LYS GLN LYS TYR GLY ARG ALA ILE SER SEQRES 11 A 714 TRP ALA ASP LEU LEU ILE LEU THR GLY ASN VAL ALA LEU SEQRES 12 A 714 GLU SER MET GLY PHE LYS THR PHE GLY PHE ALA GLY GLY SEQRES 13 A 714 ARG ALA ASP THR TRP GLU PRO GLU ASP VAL TYR TRP GLY SEQRES 14 A 714 SER GLU LYS ILE TRP LEU GLU LEU SER GLY GLY PRO ASN SEQRES 15 A 714 SER ARG TYR SER GLY ASP ARG GLN LEU GLU ASN PRO LEU SEQRES 16 A 714 ALA ALA VAL GLN MET GLY LEU ILE TYR VAL ASN PRO GLU SEQRES 17 A 714 GLY PRO ASP GLY ASN PRO ASP PRO VAL ALA ALA ALA ARG SEQRES 18 A 714 ASP ILE ARG ASP THR PHE ALA ARG MET ALA MET ASN ASP SEQRES 19 A 714 GLU GLU THR VAL ALA LEU ILE ALA GLY GLY HIS THR PHE SEQRES 20 A 714 GLY LYS THR HIS GLY ALA GLY PRO ALA SER ASN VAL GLY SEQRES 21 A 714 ALA GLU PRO GLU ALA ALA GLY ILE GLU ALA GLN GLY LEU SEQRES 22 A 714 GLY TRP LYS SER ALA TYR ARG THR GLY LYS GLY ALA ASP SEQRES 23 A 714 ALA ILE THR SER GLY LEU GLU VAL THR TRP THR THR THR SEQRES 24 A 714 PRO THR GLN TRP SER HIS ASN PHE PHE GLU ASN LEU PHE SEQRES 25 A 714 GLY TYR GLU TRP GLU LEU THR LYS SER PRO ALA GLY ALA SEQRES 26 A 714 HIS GLN TRP VAL ALA LYS GLY ALA ASP ALA VAL ILE PRO SEQRES 27 A 714 ASP ALA PHE ASP PRO SER LYS LYS HIS ARG PRO THR MET SEQRES 28 A 714 LEU THR THR ASP LEU SER LEU ARG PHE ASP PRO ALA TYR SEQRES 29 A 714 GLU LYS ILE SER ARG ARG PHE HIS GLU ASN PRO GLU GLN SEQRES 30 A 714 PHE ALA ASP ALA PHE ALA ARG ALA TRP PHE LYS LEU THR SEQRES 31 A 714 HIS ARG ASP MET GLY PRO ARG ALA ARG TYR LEU GLY PRO SEQRES 32 A 714 GLU VAL PRO ALA GLU VAL LEU LEU TRP GLN ASP PRO ILE SEQRES 33 A 714 PRO ALA VAL ASP HIS PRO LEU ILE ASP ALA ALA ASP ALA SEQRES 34 A 714 ALA GLU LEU LYS ALA LYS VAL LEU ALA SER GLY LEU THR SEQRES 35 A 714 VAL SER GLN LEU VAL SER THR ALA TRP ALA ALA ALA SER SEQRES 36 A 714 THR PHE ARG GLY SER ASP LYS ARG GLY GLY ALA ASN GLY SEQRES 37 A 714 ALA ARG ILE ARG LEU ALA PRO GLN LYS ASP TRP GLU ALA SEQRES 38 A 714 ASN GLN PRO GLU GLN LEU ALA ALA VAL LEU GLU THR LEU SEQRES 39 A 714 GLU ALA ILE ARG THR ALA PHE ASN GLY ALA GLN ARG GLY SEQRES 40 A 714 GLY LYS GLN VAL SER LEU ALA ASP LEU ILE VAL LEU ALA SEQRES 41 A 714 GLY CYS ALA GLY VAL GLU GLN ALA ALA LYS ASN ALA GLY SEQRES 42 A 714 HIS ALA VAL THR VAL PRO PHE ALA PRO GLY ARG ALA ASP SEQRES 43 A 714 ALA SER GLN GLU GLN THR ASP VAL GLU SER MET ALA VAL SEQRES 44 A 714 LEU GLU PRO VAL ALA ASP GLY PHE ARG ASN TYR LEU LYS SEQRES 45 A 714 GLY LYS TYR ARG VAL PRO ALA GLU VAL LEU LEU VAL ASP SEQRES 46 A 714 LYS ALA GLN LEU LEU THR LEU SER ALA PRO GLU MET THR SEQRES 47 A 714 VAL LEU LEU GLY GLY LEU ARG VAL LEU GLY ALA ASN VAL SEQRES 48 A 714 GLY GLN SER ARG HIS GLY VAL PHE THR ALA ARG GLU GLN SEQRES 49 A 714 ALA LEU THR ASN ASP PHE PHE VAL ASN LEU LEU ASP MET SEQRES 50 A 714 GLY THR GLU TRP LYS PRO THR ALA ALA ASP ALA ASP VAL SEQRES 51 A 714 PHE GLU GLY ARG ASP ARG ALA THR GLY GLU LEU LYS TRP SEQRES 52 A 714 THR GLY THR ARG VAL ASP LEU VAL PHE GLY SER HIS SER SEQRES 53 A 714 GLN LEU ARG ALA LEU ALA GLU VAL TYR GLY SER ALA ASP SEQRES 54 A 714 ALA GLN GLU LYS PHE VAL ARG ASP PHE VAL ALA VAL TRP SEQRES 55 A 714 ASN LYS VAL MET ASN LEU ASP ARG PHE ASP LEU ALA SEQRES 1 B 714 ASN GLY THR SER ASN ARG ASP TRP TRP PRO ASN GLN LEU SEQRES 2 B 714 ASP LEU SER ILE LEU HIS ARG HIS SER SER LEU SER ASP SEQRES 3 B 714 PRO MET GLY LYS ASP PHE ASN TYR ALA GLN ALA PHE GLU SEQRES 4 B 714 LYS LEU ASP LEU ALA ALA VAL LYS ARG ASP LEU HIS ALA SEQRES 5 B 714 LEU MET THR THR SER GLN ASP TRP TRP PRO ALA ASP PHE SEQRES 6 B 714 GLY HIS TYR GLY GLY LEU PHE ILE ARG MET ALA TRP HIS SEQRES 7 B 714 SER ALA GLY THR TYR ARG THR ALA ASP GLY ARG GLY GLY SEQRES 8 B 714 ALA GLY GLU GLY GLN GLN ARG PHE ALA PRO LEU ASN SER SEQRES 9 B 714 TRP PRO ALA ASN ALA ASN LEU ASP LYS ALA ARG ARG LEU SEQRES 10 B 714 LEU TRP PRO ILE LYS GLN LYS TYR GLY ARG ALA ILE SER SEQRES 11 B 714 TRP ALA ASP LEU LEU ILE LEU THR GLY ASN VAL ALA LEU SEQRES 12 B 714 GLU SER MET GLY PHE LYS THR PHE GLY PHE ALA GLY GLY SEQRES 13 B 714 ARG ALA ASP THR TRP GLU PRO GLU ASP VAL TYR TRP GLY SEQRES 14 B 714 SER GLU LYS ILE TRP LEU GLU LEU SER GLY GLY PRO ASN SEQRES 15 B 714 SER ARG TYR SER GLY ASP ARG GLN LEU GLU ASN PRO LEU SEQRES 16 B 714 ALA ALA VAL GLN MET GLY LEU ILE TYR VAL ASN PRO GLU SEQRES 17 B 714 GLY PRO ASP GLY ASN PRO ASP PRO VAL ALA ALA ALA ARG SEQRES 18 B 714 ASP ILE ARG ASP THR PHE ALA ARG MET ALA MET ASN ASP SEQRES 19 B 714 GLU GLU THR VAL ALA LEU ILE ALA GLY GLY HIS THR PHE SEQRES 20 B 714 GLY LYS THR HIS GLY ALA GLY PRO ALA SER ASN VAL GLY SEQRES 21 B 714 ALA GLU PRO GLU ALA ALA GLY ILE GLU ALA GLN GLY LEU SEQRES 22 B 714 GLY TRP LYS SER ALA TYR ARG THR GLY LYS GLY ALA ASP SEQRES 23 B 714 ALA ILE THR SER GLY LEU GLU VAL THR TRP THR THR THR SEQRES 24 B 714 PRO THR GLN TRP SER HIS ASN PHE PHE GLU ASN LEU PHE SEQRES 25 B 714 GLY TYR GLU TRP GLU LEU THR LYS SER PRO ALA GLY ALA SEQRES 26 B 714 HIS GLN TRP VAL ALA LYS GLY ALA ASP ALA VAL ILE PRO SEQRES 27 B 714 ASP ALA PHE ASP PRO SER LYS LYS HIS ARG PRO THR MET SEQRES 28 B 714 LEU THR THR ASP LEU SER LEU ARG PHE ASP PRO ALA TYR SEQRES 29 B 714 GLU LYS ILE SER ARG ARG PHE HIS GLU ASN PRO GLU GLN SEQRES 30 B 714 PHE ALA ASP ALA PHE ALA ARG ALA TRP PHE LYS LEU THR SEQRES 31 B 714 HIS ARG ASP MET GLY PRO ARG ALA ARG TYR LEU GLY PRO SEQRES 32 B 714 GLU VAL PRO ALA GLU VAL LEU LEU TRP GLN ASP PRO ILE SEQRES 33 B 714 PRO ALA VAL ASP HIS PRO LEU ILE ASP ALA ALA ASP ALA SEQRES 34 B 714 ALA GLU LEU LYS ALA LYS VAL LEU ALA SER GLY LEU THR SEQRES 35 B 714 VAL SER GLN LEU VAL SER THR ALA TRP ALA ALA ALA SER SEQRES 36 B 714 THR PHE ARG GLY SER ASP LYS ARG GLY GLY ALA ASN GLY SEQRES 37 B 714 ALA ARG ILE ARG LEU ALA PRO GLN LYS ASP TRP GLU ALA SEQRES 38 B 714 ASN GLN PRO GLU GLN LEU ALA ALA VAL LEU GLU THR LEU SEQRES 39 B 714 GLU ALA ILE ARG THR ALA PHE ASN GLY ALA GLN ARG GLY SEQRES 40 B 714 GLY LYS GLN VAL SER LEU ALA ASP LEU ILE VAL LEU ALA SEQRES 41 B 714 GLY CYS ALA GLY VAL GLU GLN ALA ALA LYS ASN ALA GLY SEQRES 42 B 714 HIS ALA VAL THR VAL PRO PHE ALA PRO GLY ARG ALA ASP SEQRES 43 B 714 ALA SER GLN GLU GLN THR ASP VAL GLU SER MET ALA VAL SEQRES 44 B 714 LEU GLU PRO VAL ALA ASP GLY PHE ARG ASN TYR LEU LYS SEQRES 45 B 714 GLY LYS TYR ARG VAL PRO ALA GLU VAL LEU LEU VAL ASP SEQRES 46 B 714 LYS ALA GLN LEU LEU THR LEU SER ALA PRO GLU MET THR SEQRES 47 B 714 VAL LEU LEU GLY GLY LEU ARG VAL LEU GLY ALA ASN VAL SEQRES 48 B 714 GLY GLN SER ARG HIS GLY VAL PHE THR ALA ARG GLU GLN SEQRES 49 B 714 ALA LEU THR ASN ASP PHE PHE VAL ASN LEU LEU ASP MET SEQRES 50 B 714 GLY THR GLU TRP LYS PRO THR ALA ALA ASP ALA ASP VAL SEQRES 51 B 714 PHE GLU GLY ARG ASP ARG ALA THR GLY GLU LEU LYS TRP SEQRES 52 B 714 THR GLY THR ARG VAL ASP LEU VAL PHE GLY SER HIS SER SEQRES 53 B 714 GLN LEU ARG ALA LEU ALA GLU VAL TYR GLY SER ALA ASP SEQRES 54 B 714 ALA GLN GLU LYS PHE VAL ARG ASP PHE VAL ALA VAL TRP SEQRES 55 B 714 ASN LYS VAL MET ASN LEU ASP ARG PHE ASP LEU ALA HET NA A 801 1 HET CL A 802 1 HET CL A 803 1 HET HEM A 804 43 HET NIZ A 805 10 HET NIZ A 806 10 HET MPD A 807 8 HET MPD A 808 8 HET NA B 801 1 HET CL B 802 1 HET HEM B 803 43 HET NIZ B 804 10 HET NIZ B 805 10 HET MPD B 806 8 HET MPD B 807 8 HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NIZ PYRIDINE-4-CARBOHYDRAZIDE HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN HEM HEME HETSYN NIZ ISONICOTINIC ACID HYDRAZID FORMUL 3 NA 2(NA 1+) FORMUL 4 CL 3(CL 1-) FORMUL 6 HEM 2(C34 H32 FE N4 O4) FORMUL 7 NIZ 4(C6 H7 N3 O) FORMUL 9 MPD 4(C6 H14 O2) FORMUL 18 HOH *1068(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 SER A 56 ASP A 60 5 5 HELIX 4 4 ASN A 67 LYS A 74 1 8 HELIX 5 5 ASP A 76 THR A 89 1 14 HELIX 6 6 ALA A 97 HIS A 101 5 5 HELIX 7 7 TYR A 102 THR A 116 1 15 HELIX 8 8 GLY A 129 PHE A 133 5 5 HELIX 9 9 PRO A 135 ALA A 143 5 9 HELIX 10 10 ASN A 144 LEU A 152 1 9 HELIX 11 11 LEU A 152 GLY A 160 1 9 HELIX 12 12 ARG A 161 ILE A 163 5 3 HELIX 13 13 SER A 164 MET A 180 1 17 HELIX 14 14 GLY A 243 ASN A 247 5 5 HELIX 15 15 ASP A 249 ARG A 263 1 15 HELIX 16 16 ASN A 267 HIS A 279 1 13 HELIX 17 17 PRO A 289 VAL A 293 5 5 HELIX 18 18 GLU A 296 ALA A 300 5 5 HELIX 19 19 GLY A 301 GLN A 305 5 5 HELIX 20 20 LYS A 317 ALA A 321 5 5 HELIX 21 21 HIS A 339 TYR A 348 1 10 HELIX 22 22 LEU A 386 ASP A 395 1 10 HELIX 23 23 ASP A 395 ASN A 408 1 14 HELIX 24 24 ASN A 408 ARG A 426 1 19 HELIX 25 25 PRO A 430 TYR A 434 5 5 HELIX 26 26 LEU A 444 ASP A 448 5 5 HELIX 27 27 ASP A 459 SER A 473 1 15 HELIX 28 28 THR A 476 SER A 489 1 14 HELIX 29 29 ALA A 503 LEU A 507 5 5 HELIX 30 30 PRO A 509 ASN A 516 5 8 HELIX 31 31 GLN A 517 ALA A 538 1 22 HELIX 32 32 SER A 546 ALA A 566 1 21 HELIX 33 33 ASP A 587 ALA A 592 1 6 HELIX 34 34 VAL A 593 GLU A 595 5 3 HELIX 35 35 GLY A 600 ASN A 603 5 4 HELIX 36 36 PRO A 612 LEU A 624 1 13 HELIX 37 37 SER A 627 GLY A 642 1 16 HELIX 38 38 ASN A 644 SER A 648 5 5 HELIX 39 39 ASN A 662 LEU A 669 1 8 HELIX 40 40 ARG A 701 VAL A 705 1 5 HELIX 41 41 PHE A 706 SER A 708 5 3 HELIX 42 42 HIS A 709 GLY A 720 1 12 HELIX 43 43 ALA A 724 ASN A 741 1 18 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 SER B 56 ASP B 60 5 5 HELIX 47 47 ASN B 67 LYS B 74 1 8 HELIX 48 48 ASP B 76 THR B 89 1 14 HELIX 49 49 ALA B 97 HIS B 101 5 5 HELIX 50 50 TYR B 102 GLY B 115 1 14 HELIX 51 51 GLY B 129 PHE B 133 5 5 HELIX 52 52 PRO B 135 ALA B 143 5 9 HELIX 53 53 ASN B 144 LEU B 152 1 9 HELIX 54 54 LEU B 152 GLY B 160 1 9 HELIX 55 55 ARG B 161 ILE B 163 5 3 HELIX 56 56 SER B 164 MET B 180 1 17 HELIX 57 57 GLY B 243 ASN B 247 5 5 HELIX 58 58 ASP B 249 ARG B 263 1 15 HELIX 59 59 ASN B 267 HIS B 279 1 13 HELIX 60 60 PRO B 289 VAL B 293 5 5 HELIX 61 61 GLU B 296 ALA B 300 5 5 HELIX 62 62 GLY B 301 GLN B 305 5 5 HELIX 63 63 LYS B 317 ALA B 321 5 5 HELIX 64 64 HIS B 339 TYR B 348 1 10 HELIX 65 65 LEU B 386 ASP B 395 1 10 HELIX 66 66 ASP B 395 ASN B 408 1 14 HELIX 67 67 ASN B 408 ARG B 426 1 19 HELIX 68 68 PRO B 430 TYR B 434 5 5 HELIX 69 69 LEU B 444 ASP B 448 5 5 HELIX 70 70 ASP B 459 SER B 473 1 15 HELIX 71 71 THR B 476 SER B 489 1 14 HELIX 72 72 ALA B 503 LEU B 507 5 5 HELIX 73 73 PRO B 509 ASN B 516 5 8 HELIX 74 74 GLN B 517 ALA B 538 1 22 HELIX 75 75 SER B 546 ALA B 566 1 21 HELIX 76 76 ASP B 587 ALA B 592 1 6 HELIX 77 77 VAL B 593 GLU B 595 5 3 HELIX 78 78 GLY B 600 ASN B 603 5 4 HELIX 79 79 PRO B 612 LEU B 624 1 13 HELIX 80 80 SER B 627 GLY B 642 1 16 HELIX 81 81 ASN B 644 SER B 648 5 5 HELIX 82 82 ASN B 662 LEU B 669 1 8 HELIX 83 83 ARG B 701 VAL B 705 1 5 HELIX 84 84 PHE B 706 SER B 708 5 3 HELIX 85 85 HIS B 709 GLY B 720 1 12 HELIX 86 86 ALA B 724 ASN B 741 1 18 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 VAL A 363 N GLU A 351 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 GLY A 699 N PHE A 685 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 GLY B 699 N PHE B 685 LINK NE2 HIS A 279 FE HEM A 804 1555 1555 2.11 LINK NE2 HIS B 279 FE HEM B 803 1555 1555 2.15 LINK O GLY A 124 NA NA A 801 1555 1555 2.27 LINK NA NA A 801 O HOH A1112 1555 1555 2.31 LINK NA NA B 801 O HOH B2239 1555 1555 2.34 LINK FE HEM A 804 N3 NIZ A 806 1555 1555 2.35 LINK NA NA A 801 O HOH A1044 1555 1555 2.36 LINK FE HEM B 803 N3 NIZ B 805 1555 1555 2.36 LINK NA NA B 801 O HOH B2221 1555 1555 2.37 LINK O GLY B 124 NA NA B 801 1555 1555 2.37 LINK O GLY B 122 NA NA B 801 1555 1555 2.44 LINK O SER B 494 NA NA B 801 1555 1555 2.45 LINK O SER A 494 NA NA A 801 1555 1555 2.46 LINK O GLY A 122 NA NA A 801 1555 1555 2.48 CISPEP 1 ALA A 134 PRO A 135 0 0.48 CISPEP 2 ASN A 227 PRO A 228 0 4.08 CISPEP 3 ALA A 508 PRO A 509 0 -5.91 CISPEP 4 ALA B 134 PRO B 135 0 -3.87 CISPEP 5 ASN B 227 PRO B 228 0 8.62 CISPEP 6 ALA B 508 PRO B 509 0 -7.34 SITE 1 AC1 6 GLY A 122 ARG A 123 GLY A 124 SER A 494 SITE 2 AC1 6 HOH A1044 HOH A1112 SITE 1 AC2 5 GLY A 124 GLU A 198 VAL A 200 HOH A1034 SITE 2 AC2 5 HOH A1044 SITE 1 AC3 2 GLY A 63 LYS B 727 SITE 1 AC4 20 GLY A 104 LEU A 105 TRP A 111 VAL A 239 SITE 2 AC4 20 LEU A 274 ILE A 275 GLY A 278 HIS A 279 SITE 3 AC4 20 GLY A 282 LYS A 283 THR A 284 HIS A 285 SITE 4 AC4 20 THR A 323 SER A 324 TRP A 330 THR A 388 SITE 5 AC4 20 NIZ A 806 HOH A 909 HOH A 912 HOH A1004 SITE 1 AC5 5 ARG A 161 HOH A1328 ARG B 730 HOH B2143 SITE 2 AC5 5 HOH B2522 SITE 1 AC6 7 ARG A 108 TRP A 111 HIS A 112 ALA A 141 SITE 2 AC6 7 HEM A 804 HOH A1338 HOH A1345 SITE 1 AC7 3 ASP A 83 PRO A 154 HOH A 915 SITE 1 AC8 3 LEU A 209 SER A 324 HOH A1411 SITE 1 AC9 6 GLY B 122 ARG B 123 GLY B 124 SER B 494 SITE 2 AC9 6 HOH B2221 HOH B2239 SITE 1 BC1 6 GLY B 124 GLU B 198 VAL B 200 NIZ B 804 SITE 2 BC1 6 HOH B2013 HOH B2221 SITE 1 BC2 21 GLY B 104 LEU B 105 TRP B 111 VAL B 239 SITE 2 BC2 21 LEU B 274 ILE B 275 GLY B 278 HIS B 279 SITE 3 BC2 21 GLY B 282 LYS B 283 THR B 284 HIS B 285 SITE 4 BC2 21 THR B 323 SER B 324 TRP B 330 THR B 388 SITE 5 BC2 21 TRP B 420 NIZ B 805 HOH B2001 HOH B2002 SITE 6 BC2 21 HOH B2084 SITE 1 BC3 9 ARG B 123 GLU B 128 GLU B 198 GLY B 493 SITE 2 BC3 9 SER B 494 GLN B 622 LEU B 623 THR B 625 SITE 3 BC3 9 CL B 802 SITE 1 BC4 7 ARG B 108 TRP B 111 HIS B 112 ALA B 141 SITE 2 BC4 7 HEM B 803 HOH B2470 HOH B2544 SITE 1 BC5 3 ALA B 290 THR B 323 HOH B2328 SITE 1 BC6 2 ASP B 83 HOH B2095 CRYST1 100.770 115.590 174.570 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 0.009924 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008651 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005728 0.00000