HEADER OXIDOREDUCTASE 20-MAY-10 3N3P OBSLTE 07-SEP-16 3N3P 5SXS TITLE CRYSTAL STRUCTURE OF CATALASE-PEROXIDASE KATG WITH ISONICOTINIC ACID TITLE 2 HYDRAZIDE AND AMP BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATALASE-PEROXIDASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.11.1.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA PSEUDOMALLEI; SOURCE 3 ORGANISM_TAXID: 28450; SOURCE 4 GENE: KATG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: UM262; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBPKATG KEYWDS CATALASE-PEROXIDASE, TUBERCULOSIS, ISONIAZID, PRO-DRUG ACTIVATION, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.C.LOEWEN,B.WISEMAN,X.CARPENA,I.FITA REVDAT 4 07-SEP-16 3N3P 1 OBSLTE REVDAT 3 01-SEP-10 3N3P 1 JRNL REVDAT 2 30-JUN-10 3N3P 1 JRNL REVDAT 1 16-JUN-10 3N3P 0 JRNL AUTH B.WISEMAN,X.CARPENA,M.FELIZ,L.J.DONALD,M.PONS,I.FITA, JRNL AUTH 2 P.C.LOEWEN JRNL TITL ISONICOTINIC ACID HYDRAZIDE CONVERSION TO ISONICOTINYL-NAD JRNL TITL 2 BY CATALASE-PEROXIDASES. JRNL REF J.BIOL.CHEM. V. 285 26662 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20554537 JRNL DOI 10.1074/JBC.M110.139428 REMARK 2 REMARK 2 RESOLUTION. 1.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.1 REMARK 3 NUMBER OF REFLECTIONS : 145103 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 7143 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) : 1.89 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.94 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7852 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.99 REMARK 3 BIN R VALUE (WORKING SET) : 0.3320 REMARK 3 BIN FREE R VALUE SET COUNT : 422 REMARK 3 BIN FREE R VALUE : 0.3420 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11018 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 145 REMARK 3 SOLVENT ATOMS : 1395 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.75000 REMARK 3 B22 (A**2) : 2.27000 REMARK 3 B33 (A**2) : -1.53000 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): 0.124 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.124 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.092 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.358 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11511 ; 0.024 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15697 ; 1.814 ; 1.964 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1440 ; 6.112 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 544 ;35.786 ;23.676 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1751 ;14.181 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 88 ;17.630 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1645 ; 0.132 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9033 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 7103 ; 1.162 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 11295 ; 1.879 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4408 ; 3.068 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4395 ; 4.532 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 35 A 748 4 REMARK 3 1 B 35 B 748 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 5508 ; 0.290 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 5508 ; 2.020 ; 2.000 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 -10 A 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -24.2182 -61.2773 -21.0249 REMARK 3 T TENSOR REMARK 3 T11: 0.0054 T22: 0.0559 REMARK 3 T33: 0.0290 T12: 0.0041 REMARK 3 T13: 0.0012 T23: -0.0085 REMARK 3 L TENSOR REMARK 3 L11: 0.0006 L22: 0.1177 REMARK 3 L33: 0.2213 L12: 0.0145 REMARK 3 L13: -0.0152 L23: 0.0648 REMARK 3 S TENSOR REMARK 3 S11: 0.0032 S12: 0.0055 S13: -0.0122 REMARK 3 S21: 0.0134 S22: -0.0049 S23: -0.0380 REMARK 3 S31: 0.0197 S32: 0.0132 S33: 0.0017 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 -10 B 9999 REMARK 3 ORIGIN FOR THE GROUP (A): -9.3993 -32.8001 5.9495 REMARK 3 T TENSOR REMARK 3 T11: 0.0389 T22: 0.0388 REMARK 3 T33: 0.0179 T12: -0.0084 REMARK 3 T13: -0.0205 T23: 0.0054 REMARK 3 L TENSOR REMARK 3 L11: 0.1037 L22: 0.0085 REMARK 3 L33: 0.0610 L12: -0.0088 REMARK 3 L13: 0.0343 L23: -0.0292 REMARK 3 S TENSOR REMARK 3 S11: -0.0262 S12: 0.0035 S13: -0.0022 REMARK 3 S21: 0.0073 S22: 0.0131 S23: -0.0096 REMARK 3 S31: -0.0106 S32: -0.0090 S33: 0.0131 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES: WITH TLS ADDED REMARK 4 REMARK 4 3N3P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAY-10. REMARK 100 THE RCSB ID CODE IS RCSB059340. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-AUG-09 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) : 0.97934 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 145296 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.887 REMARK 200 RESOLUTION RANGE LOW (A) : 35.210 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.71700 REMARK 200 R SYM FOR SHELL (I) : NULL 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: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1MWV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16-20% PEG 4000, 20% MPD, 25 MM NACL, REMARK 280 0.1 M SODIUM CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 50.21800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 87.11600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.08600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 87.11600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 50.21800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.08600 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: 11510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -152.0 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 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 A 4767 O HOH A 5284 1.83 REMARK 500 O HOH B 3548 O HOH B 4947 1.86 REMARK 500 O HOH B 2191 O HOH B 5020 1.92 REMARK 500 OE1 GLU B 178 O HOH B 3749 1.98 REMARK 500 O HOH B 2273 O HOH B 2559 2.05 REMARK 500 O LEU A 47 O HOH A 4949 2.10 REMARK 500 OG1 THR B 692 O HOH B 4977 2.10 REMARK 500 O HOH A 2389 O HOH A 3318 2.14 REMARK 500 O HOH A 2254 O HOH A 2881 2.16 REMARK 500 NE2 GLN B 622 O1 NIZ B 749 2.16 REMARK 500 OE1 GLU B 674 O HOH B 3656 2.16 REMARK 500 OD1 ASP B 512 O HOH B 3292 2.16 REMARK 500 O HOH A 2790 O HOH A 4400 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 B 327 CG GLU B 327 CD 0.090 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 76 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 532 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG B 54 CG - CD - NE ANGL. DEV. = -12.7 DEGREES REMARK 500 ASP B 60 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG B 149 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG B 393 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 TRP A 95 76.98 -151.85 REMARK 500 PHE A 99 19.67 55.43 REMARK 500 ASN A 144 -2.50 67.65 REMARK 500 SER A 217 125.57 -37.38 REMARK 500 TYR A 238 -74.52 -130.73 REMARK 500 ASP A 245 27.52 48.05 REMARK 500 ARG A 314 -125.06 50.61 REMARK 500 THR A 323 -72.65 -124.91 REMARK 500 ALA A 369 89.25 -67.68 REMARK 500 TRP B 95 74.00 -157.35 REMARK 500 PHE B 99 15.00 55.85 REMARK 500 ASN B 144 -0.87 65.45 REMARK 500 TYR B 238 -77.07 -126.37 REMARK 500 ALA B 265 18.25 80.44 REMARK 500 ARG B 314 -124.93 50.25 REMARK 500 THR B 323 -77.34 -126.39 REMARK 500 SER B 708 -55.77 -120.65 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 A2104 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A2211 DISTANCE = 8.35 ANGSTROMS REMARK 525 HOH A2365 DISTANCE = 6.72 ANGSTROMS REMARK 525 HOH A2402 DISTANCE = 7.35 ANGSTROMS REMARK 525 HOH A3241 DISTANCE = 5.20 ANGSTROMS REMARK 525 HOH B2060 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH B2062 DISTANCE = 7.03 ANGSTROMS REMARK 525 HOH B2063 DISTANCE = 8.37 ANGSTROMS REMARK 525 HOH B2151 DISTANCE = 8.55 ANGSTROMS REMARK 525 HOH B2299 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B2359 DISTANCE = 5.59 ANGSTROMS REMARK 525 HOH B2578 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH B2591 DISTANCE = 6.91 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 A1500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 279 NE2 REMARK 620 2 HEM A1500 NA 94.0 REMARK 620 3 HEM A1500 NB 89.7 91.5 REMARK 620 4 HEM A1500 NC 90.3 175.7 87.8 REMARK 620 5 HEM A1500 ND 95.0 88.0 175.3 92.3 REMARK 620 6 HOH A5209 O 175.8 82.0 91.9 93.7 83.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B1500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 279 NE2 REMARK 620 2 HEM B1500 NA 96.3 REMARK 620 3 HEM B1500 NB 90.0 90.4 REMARK 620 4 HEM B1500 NC 88.5 174.8 87.6 REMARK 620 5 HEM B1500 ND 96.7 91.1 172.9 90.3 REMARK 620 6 HOH B5210 O 175.3 79.2 88.9 96.0 84.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1000 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B2517 O REMARK 620 2 SER B 494 O 82.1 REMARK 620 3 GLY B 124 O 113.0 159.4 REMARK 620 4 GLY B 122 O 106.8 91.1 97.3 REMARK 620 5 HOH B2598 O 91.2 85.6 80.4 161.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A1000 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 124 O REMARK 620 2 HOH A2501 O 81.7 REMARK 620 3 SER A 494 O 159.0 87.0 REMARK 620 4 GLY A 122 O 99.1 158.9 85.2 REMARK 620 5 HOH A2322 O 115.7 90.4 81.9 107.8 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 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MRD A 749 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NIZ B 749 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 750 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP B 751 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3N3N RELATED DB: PDB REMARK 900 RELATED ID: 3N3O RELATED DB: PDB REMARK 900 RELATED ID: 3N3Q RELATED DB: PDB REMARK 900 RELATED ID: 3N3R RELATED DB: PDB REMARK 900 RELATED ID: 3N3S RELATED DB: PDB DBREF 3N3P A 21 748 UNP C6TXM5 C6TXM5_BURPS 1 728 DBREF 3N3P B 21 748 UNP C6TXM5 C6TXM5_BURPS 1 728 SEQADV 3N3P MET A 1 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P PRO A 2 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLY A 3 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P SER A 4 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ASP A 5 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ALA A 6 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLY A 7 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P PRO A 8 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG A 9 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG A 10 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG A 11 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLY A 12 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P VAL A 13 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P HIS A 14 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLU A 15 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLN A 16 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG A 17 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG A 18 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ASN A 19 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG A 20 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P MET B 1 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P PRO B 2 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLY B 3 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P SER B 4 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ASP B 5 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ALA B 6 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLY B 7 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P PRO B 8 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG B 9 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG B 10 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG B 11 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLY B 12 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P VAL B 13 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P HIS B 14 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLU B 15 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P GLN B 16 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG B 17 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG B 18 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ASN B 19 UNP C6TXM5 EXPRESSION TAG SEQADV 3N3P ARG B 20 UNP C6TXM5 EXPRESSION TAG 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 A1000 1 HET CL A1001 1 HET CL A1004 1 HET PO4 A1002 5 HET HEM A1500 43 HET MRD A 749 8 HET NA B1000 1 HET CL B1001 1 HET HEM B1500 43 HET NIZ B 749 10 HET MPD B 750 8 HET AMP B 751 23 HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM PO4 PHOSPHATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETNAM NIZ PYRIDINE-4-CARBOHYDRAZIDE HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM AMP ADENOSINE MONOPHOSPHATE HETSYN HEM HEME HETSYN NIZ ISONICOTINIC ACID HYDRAZID FORMUL 3 NA 2(NA 1+) FORMUL 4 CL 3(CL 1-) FORMUL 6 PO4 O4 P 3- FORMUL 7 HEM 2(C34 H32 FE N4 O4) FORMUL 8 MRD C6 H14 O2 FORMUL 12 NIZ C6 H7 N3 O FORMUL 13 MPD C6 H14 O2 FORMUL 14 AMP C10 H14 N5 O7 P FORMUL 15 HOH *1395(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 GLY A 115 1 14 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 ARG A 744 ALA A 748 5 5 HELIX 45 45 SER B 38 TRP B 43 1 6 HELIX 46 46 ASP B 48 HIS B 53 5 6 HELIX 47 47 ASN B 67 LYS B 74 1 8 HELIX 48 48 ASP B 76 MET B 88 1 13 HELIX 49 49 ALA B 97 HIS B 101 5 5 HELIX 50 50 TYR B 102 THR B 116 1 15 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 SER B 582 THR B 586 5 5 HELIX 77 77 ASP B 587 ALA B 592 1 6 HELIX 78 78 VAL B 593 GLU B 595 5 3 HELIX 79 79 GLY B 600 ASN B 603 5 4 HELIX 80 80 PRO B 612 LEU B 624 1 13 HELIX 81 81 SER B 627 GLY B 642 1 16 HELIX 82 82 ASN B 644 SER B 648 5 5 HELIX 83 83 ASN B 662 LEU B 669 1 8 HELIX 84 84 ARG B 701 VAL B 705 1 5 HELIX 85 85 PHE B 706 SER B 708 5 3 HELIX 86 86 HIS B 709 GLY B 720 1 12 HELIX 87 87 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 VAL B 363 N GLU B 351 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 CH2 TRP A 111 CE1 TYR A 238 1555 1555 1.74 LINK CH2 TRP B 111 CE1 TYR B 238 1555 1555 1.76 LINK CE2 TYR A 238 SD MET A 264 1555 1555 1.86 LINK CE2 TYR B 238 SD MET B 264 1555 1555 1.79 LINK NE2 HIS A 279 FE HEM A1500 1555 1555 2.06 LINK NE2 HIS B 279 FE HEM B1500 1555 1555 2.12 LINK NA NA B1000 O HOH B2517 1555 1555 2.32 LINK O GLY A 124 NA NA A1000 1555 1555 2.35 LINK O SER B 494 NA NA B1000 1555 1555 2.35 LINK NA NA A1000 O HOH A2501 1555 1555 2.37 LINK O GLY B 124 NA NA B1000 1555 1555 2.42 LINK O GLY B 122 NA NA B1000 1555 1555 2.44 LINK O SER A 494 NA NA A1000 1555 1555 2.45 LINK FE HEM B1500 O HOH B5210 1555 1555 2.48 LINK O GLY A 122 NA NA A1000 1555 1555 2.48 LINK NA NA B1000 O HOH B2598 1555 1555 2.49 LINK FE HEM A1500 O HOH A5209 1555 1555 2.50 LINK NA NA A1000 O HOH A2322 1555 1555 2.52 CISPEP 1 ALA A 134 PRO A 135 0 -4.49 CISPEP 2 ASN A 227 PRO A 228 0 6.85 CISPEP 3 ALA A 508 PRO A 509 0 -2.23 CISPEP 4 ALA B 134 PRO B 135 0 -0.31 CISPEP 5 ASN B 227 PRO B 228 0 3.63 CISPEP 6 ALA B 508 PRO B 509 0 -5.53 SITE 1 AC1 6 GLY A 122 ARG A 123 GLY A 124 SER A 494 SITE 2 AC1 6 HOH A2322 HOH A2501 SITE 1 AC2 4 GLY A 124 GLU A 198 VAL A 200 HOH A2322 SITE 1 AC3 3 GLY A 63 ARG A 161 LYS B 727 SITE 1 AC4 3 HIS A 381 ARG A 382 HOH A2911 SITE 1 AC5 21 GLY A 104 LEU A 105 TRP A 111 VAL A 239 SITE 2 AC5 21 PRO A 241 LEU A 274 ILE A 275 GLY A 278 SITE 3 AC5 21 HIS A 279 PHE A 281 GLY A 282 LYS A 283 SITE 4 AC5 21 THR A 284 HIS A 285 THR A 323 SER A 324 SITE 5 AC5 21 THR A 388 HOH A2021 HOH A2032 HOH A2229 SITE 6 AC5 21 HOH A5209 SITE 1 AC6 3 ALA A 290 SER A 324 HOH A4365 SITE 1 AC7 6 GLY B 122 ARG B 123 GLY B 124 SER B 494 SITE 2 AC7 6 HOH B2517 HOH B2598 SITE 1 AC8 5 GLY B 124 GLU B 198 VAL B 200 NIZ B 749 SITE 2 AC8 5 HOH B2517 SITE 1 AC9 22 GLY B 104 LEU B 105 ILE B 107 TRP B 111 SITE 2 AC9 22 VAL B 239 PRO B 241 LEU B 274 ILE B 275 SITE 3 AC9 22 GLY B 278 HIS B 279 GLY B 282 LYS B 283 SITE 4 AC9 22 THR B 284 HIS B 285 THR B 323 SER B 324 SITE 5 AC9 22 TRP B 330 THR B 388 HOH B2001 HOH B2002 SITE 6 AC9 22 HOH B2165 HOH B5210 SITE 1 BC1 11 ARG B 123 GLU B 128 GLU B 198 VAL B 200 SITE 2 BC1 11 GLY B 493 SER B 494 GLN B 622 LEU B 623 SITE 3 BC1 11 THR B 625 CL B1001 HOH B5176 SITE 1 BC2 5 PRO B 140 ALA B 290 THR B 323 SER B 324 SITE 2 BC2 5 HOH B4449 SITE 1 BC3 15 ASP B 222 ARG B 223 ASP B 249 ALA B 252 SITE 2 BC3 15 ARG B 255 THR B 571 PRO B 573 ARG B 730 SITE 3 BC3 15 HOH B 760 HOH B2007 HOH B4266 HOH B4267 SITE 4 BC3 15 HOH B4425 HOH B4537 HOH B5319 CRYST1 100.436 114.172 174.232 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 0.009957 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008759 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005739 0.00000