PDB Short entry for 1N97 HEADER ELECTRON TRANSPORT 22-NOV-02 1N97 TITLE CRYSTAL STRUCTURE OF CYP175A1 FROM THERMUS THERMOPHILLUS STRAIN HB27 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYP175A1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: CYTOCHROME P450 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 262724; SOURCE 4 STRAIN: HB27; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 CODON PLUS KEYWDS P450, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR J.K.YANO,F.BLASCO,H.LI,R.D.SCHMID,A.HENNE,T.L.POULOS REVDAT 5 16-AUG-23 1N97 1 REMARK SHEET REVDAT 4 01-FEB-17 1N97 1 TITLE REVDAT 3 13-JUL-11 1N97 1 VERSN REVDAT 2 24-FEB-09 1N97 1 VERSN REVDAT 1 25-FEB-03 1N97 0 JRNL AUTH J.K.YANO,F.BLASCO,H.LI,R.D.SCHMID,A.HENNE,T.L.POULOS JRNL TITL PRELIMINARY CHARACTERIZATION AND CRYSTAL STRUCTURE OF A JRNL TITL 2 THERMOSTABLE CYTOCHROME P450 FROM THERMUS THERMOPHILUS JRNL REF J.BIOL.CHEM. V. 278 608 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12401810 JRNL DOI 10.1074/JBC.M206568200 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 67977 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3639 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4082 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3140 REMARK 3 BIN FREE R VALUE SET COUNT : 234 REMARK 3 BIN FREE R VALUE : 0.3850 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6126 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 178 REMARK 3 SOLVENT ATOMS : 528 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.49000 REMARK 3 B22 (A**2) : -0.77000 REMARK 3 B33 (A**2) : -0.23000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.52000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.140 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.097 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.222 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6438 ; 0.027 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 6170 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8733 ; 2.035 ; 2.032 REMARK 3 BOND ANGLES OTHERS (DEGREES): 14185 ; 1.004 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 764 ; 5.776 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 926 ; 0.145 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7046 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1421 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1403 ; 0.229 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 7100 ; 0.256 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 3913 ; 0.090 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 378 ; 0.195 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 40 ; 0.244 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 175 ; 0.343 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 37 ; 0.350 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3849 ; 1.436 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6135 ; 2.292 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2589 ; 3.122 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2598 ; 4.515 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 385 REMARK 3 RESIDUE RANGE : B 1 B 385 REMARK 3 ORIGIN FOR THE GROUP (A): 16.8837 23.7479 17.1449 REMARK 3 T TENSOR REMARK 3 T11: 0.0331 T22: 0.0278 REMARK 3 T33: 0.0210 T12: 0.0115 REMARK 3 T13: 0.0008 T23: -0.0220 REMARK 3 L TENSOR REMARK 3 L11: 0.0674 L22: 0.1451 REMARK 3 L33: 0.0445 L12: 0.0977 REMARK 3 L13: -0.0201 L23: -0.0771 REMARK 3 S TENSOR REMARK 3 S11: -0.0017 S12: -0.0118 S13: 0.0201 REMARK 3 S21: -0.0150 S22: -0.0015 S23: 0.0176 REMARK 3 S31: 0.0016 S32: -0.0009 S33: 0.0032 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1N97 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-NOV-02. REMARK 100 THE DEPOSITION ID IS D_1000017675. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-01 REMARK 200 TEMPERATURE (KELVIN) : 160 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.10030 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : A FRONT END, VERTICALLY REMARK 200 COLLIMATING PREMIRROR, DOUBLE- REMARK 200 CRYSTAL SILICON (111) REMARK 200 MONOCHROMATOR WITH A FIXED- REMARK 200 HEIGHT EXIT BEAM, TOROIDAL REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 77717 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1000.00 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.40500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1FAG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4 M NA/K TARTRATE, 100 MM NA REMARK 280 PHOSPHATE/CITRATE, PH 4.2, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 45.34950 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 GLU A 386 REMARK 465 VAL A 387 REMARK 465 ARG A 388 REMARK 465 ALA A 389 REMARK 465 GLU B 386 REMARK 465 VAL B 387 REMARK 465 ARG B 388 REMARK 465 ALA B 389 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 LYS A 2 CG CD CE NZ REMARK 470 ARG A 7 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 50 CG CD OE1 OE2 REMARK 470 GLU A 89 CG CD OE1 OE2 REMARK 470 LYS A 92 CG CD CE NZ REMARK 470 ARG A 122 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 252 CG CD OE1 OE2 REMARK 470 GLU A 283 CG CD OE1 OE2 REMARK 470 GLU A 317 CG CD OE1 OE2 REMARK 470 ARG A 384 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 385 CG CD OE1 OE2 REMARK 470 GLN B 17 CG CD OE1 NE2 REMARK 470 GLN B 18 CG CD OE1 NE2 REMARK 470 ARG B 40 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 285 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 317 CG CD OE1 OE2 REMARK 470 GLU B 385 CG CD OE1 OE2 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 PRO B 11 REMARK 475 TYR B 12 REMARK 475 LEU B 13 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 848 O HOH A 925 1.96 REMARK 500 O HOH B 762 O HOH B 953 2.01 REMARK 500 O HOH A 883 O HOH A 884 2.02 REMARK 500 O LEU B 13 N ASP B 15 2.09 REMARK 500 O HOH B 822 O HOH B 858 2.09 REMARK 500 O HOH A 835 O HOH A 916 2.11 REMARK 500 OE1 GLU A 249 O HOH A 764 2.11 REMARK 500 O HOH A 809 O HOH A 863 2.12 REMARK 500 O HOH A 856 O HOH A 895 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 748 O HOH B 1016 2645 1.70 REMARK 500 OE1 GLU B 252 O HOH A 867 2656 2.10 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 ARG A 319 CG ARG A 319 CD 0.165 REMARK 500 TRP B 10 C PRO B 11 N -0.244 REMARK 500 LEU B 13 C LYS B 14 N 0.245 REMARK 500 TYR B 106 CZ TYR B 106 CE2 -0.098 REMARK 500 GLU B 313 CD GLU B 313 OE1 0.113 REMARK 500 GLU B 313 CD GLU B 313 OE2 -0.115 REMARK 500 ARG B 325 CB ARG B 325 CG -0.164 REMARK 500 GLU B 345 CD GLU B 345 OE2 -0.074 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 104 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP A 242 CB - CG - OD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ARG A 246 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ASP A 360 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TRP B 10 O - C - N ANGL. DEV. = -12.3 DEGREES REMARK 500 ASP B 15 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP B 96 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP B 129 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP B 162 CB - CG - OD2 ANGL. DEV. = 8.0 DEGREES REMARK 500 ARG B 182 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 187 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 187 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG B 192 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 273 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ASP B 306 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG B 334 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG B 334 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 ARG B 351 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG B 355 NE - CZ - NH1 ANGL. DEV. = 4.3 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 PHE A 41 72.32 -151.29 REMARK 500 ARG A 122 16.65 -142.51 REMARK 500 ASP A 176 83.06 -69.82 REMARK 500 ARG A 208 -47.48 -23.45 REMARK 500 PHE A 327 52.08 -144.27 REMARK 500 LEU A 331 129.42 -172.69 REMARK 500 GLN A 370 -147.08 -105.33 REMARK 500 LEU B 6 28.48 -67.55 REMARK 500 ARG B 7 -46.86 -146.74 REMARK 500 TYR B 12 44.01 -67.79 REMARK 500 LYS B 14 64.33 -40.17 REMARK 500 ASP B 15 61.07 -113.57 REMARK 500 ASP B 19 66.24 -158.89 REMARK 500 ARG B 40 -28.25 77.66 REMARK 500 LYS B 63 32.85 -97.91 REMARK 500 HIS B 223 -71.78 -85.35 REMARK 500 CYS B 336 122.85 -37.21 REMARK 500 GLN B 370 -150.38 -105.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 TRP B 10 -10.80 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 602 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 336 SG REMARK 620 2 HEM A 602 NA 98.9 REMARK 620 3 HEM A 602 NB 92.6 90.4 REMARK 620 4 HEM A 602 NC 87.5 173.0 92.1 REMARK 620 5 HEM A 602 ND 94.5 87.8 172.9 88.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 603 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 336 SG REMARK 620 2 HEM B 603 NA 99.7 REMARK 620 3 HEM B 603 NB 93.5 89.2 REMARK 620 4 HEM B 603 NC 88.3 172.0 90.4 REMARK 620 5 HEM B 603 ND 95.8 88.9 170.7 90.2 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 SRT A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SRT B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 707 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 708 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 709 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 710 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 711 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 712 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 713 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 714 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 715 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 717 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 718 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 719 DBREF 1N97 A 1 389 UNP Q746J6 Q746J6_THET2 1 389 DBREF 1N97 B 1 389 UNP Q746J6 Q746J6_THET2 1 389 SEQRES 1 A 389 MET LYS ARG LEU SER LEU ARG GLU ALA TRP PRO TYR LEU SEQRES 2 A 389 LYS ASP LEU GLN GLN ASP PRO LEU ALA VAL LEU LEU ALA SEQRES 3 A 389 TRP GLY ARG ALA HIS PRO ARG LEU PHE LEU PRO LEU PRO SEQRES 4 A 389 ARG PHE PRO LEU ALA LEU ILE PHE ASP PRO GLU GLY VAL SEQRES 5 A 389 GLU GLY ALA LEU LEU ALA GLU GLY THR THR LYS ALA THR SEQRES 6 A 389 PHE GLN TYR ARG ALA LEU SER ARG LEU THR GLY ARG GLY SEQRES 7 A 389 LEU LEU THR ASP TRP GLY GLU SER TRP LYS GLU ALA ARG SEQRES 8 A 389 LYS ALA LEU LYS ASP PRO PHE LEU PRO LYS ASN VAL ARG SEQRES 9 A 389 GLY TYR ARG GLU ALA MET GLU GLU GLU ALA ARG ALA PHE SEQRES 10 A 389 PHE GLY GLU TRP ARG GLY GLU GLU ARG ASP LEU ASP HIS SEQRES 11 A 389 GLU MET LEU ALA LEU SER LEU ARG LEU LEU GLY ARG ALA SEQRES 12 A 389 LEU PHE GLY LYS PRO LEU SER PRO SER LEU ALA GLU HIS SEQRES 13 A 389 ALA LEU LYS ALA LEU ASP ARG ILE MET ALA GLN THR ARG SEQRES 14 A 389 SER PRO LEU ALA LEU LEU ASP LEU ALA ALA GLU ALA ARG SEQRES 15 A 389 PHE ARG LYS ASP ARG GLY ALA LEU TYR ARG GLU ALA GLU SEQRES 16 A 389 ALA LEU ILE VAL HIS PRO PRO LEU SER HIS LEU PRO ARG SEQRES 17 A 389 GLU ARG ALA LEU SER GLU ALA VAL THR LEU LEU VAL ALA SEQRES 18 A 389 GLY HIS GLU THR VAL ALA SER ALA LEU THR TRP SER PHE SEQRES 19 A 389 LEU LEU LEU SER HIS ARG PRO ASP TRP GLN LYS ARG VAL SEQRES 20 A 389 ALA GLU SER GLU GLU ALA ALA LEU ALA ALA PHE GLN GLU SEQRES 21 A 389 ALA LEU ARG LEU TYR PRO PRO ALA TRP ILE LEU THR ARG SEQRES 22 A 389 ARG LEU GLU ARG PRO LEU LEU LEU GLY GLU ASP ARG LEU SEQRES 23 A 389 PRO PRO GLY THR THR LEU VAL LEU SER PRO TYR VAL THR SEQRES 24 A 389 GLN ARG LEU HIS PHE PRO ASP GLY GLU ALA PHE ARG PRO SEQRES 25 A 389 GLU ARG PHE LEU GLU GLU ARG GLY THR PRO SER GLY ARG SEQRES 26 A 389 TYR PHE PRO PHE GLY LEU GLY GLN ARG LEU CYS LEU GLY SEQRES 27 A 389 ARG ASP PHE ALA LEU LEU GLU GLY PRO ILE VAL LEU ARG SEQRES 28 A 389 ALA PHE PHE ARG ARG PHE ARG LEU ASP PRO LEU PRO PHE SEQRES 29 A 389 PRO ARG VAL LEU ALA GLN VAL THR LEU ARG PRO GLU GLY SEQRES 30 A 389 GLY LEU PRO ALA ARG PRO ARG GLU GLU VAL ARG ALA SEQRES 1 B 389 MET LYS ARG LEU SER LEU ARG GLU ALA TRP PRO TYR LEU SEQRES 2 B 389 LYS ASP LEU GLN GLN ASP PRO LEU ALA VAL LEU LEU ALA SEQRES 3 B 389 TRP GLY ARG ALA HIS PRO ARG LEU PHE LEU PRO LEU PRO SEQRES 4 B 389 ARG PHE PRO LEU ALA LEU ILE PHE ASP PRO GLU GLY VAL SEQRES 5 B 389 GLU GLY ALA LEU LEU ALA GLU GLY THR THR LYS ALA THR SEQRES 6 B 389 PHE GLN TYR ARG ALA LEU SER ARG LEU THR GLY ARG GLY SEQRES 7 B 389 LEU LEU THR ASP TRP GLY GLU SER TRP LYS GLU ALA ARG SEQRES 8 B 389 LYS ALA LEU LYS ASP PRO PHE LEU PRO LYS ASN VAL ARG SEQRES 9 B 389 GLY TYR ARG GLU ALA MET GLU GLU GLU ALA ARG ALA PHE SEQRES 10 B 389 PHE GLY GLU TRP ARG GLY GLU GLU ARG ASP LEU ASP HIS SEQRES 11 B 389 GLU MET LEU ALA LEU SER LEU ARG LEU LEU GLY ARG ALA SEQRES 12 B 389 LEU PHE GLY LYS PRO LEU SER PRO SER LEU ALA GLU HIS SEQRES 13 B 389 ALA LEU LYS ALA LEU ASP ARG ILE MET ALA GLN THR ARG SEQRES 14 B 389 SER PRO LEU ALA LEU LEU ASP LEU ALA ALA GLU ALA ARG SEQRES 15 B 389 PHE ARG LYS ASP ARG GLY ALA LEU TYR ARG GLU ALA GLU SEQRES 16 B 389 ALA LEU ILE VAL HIS PRO PRO LEU SER HIS LEU PRO ARG SEQRES 17 B 389 GLU ARG ALA LEU SER GLU ALA VAL THR LEU LEU VAL ALA SEQRES 18 B 389 GLY HIS GLU THR VAL ALA SER ALA LEU THR TRP SER PHE SEQRES 19 B 389 LEU LEU LEU SER HIS ARG PRO ASP TRP GLN LYS ARG VAL SEQRES 20 B 389 ALA GLU SER GLU GLU ALA ALA LEU ALA ALA PHE GLN GLU SEQRES 21 B 389 ALA LEU ARG LEU TYR PRO PRO ALA TRP ILE LEU THR ARG SEQRES 22 B 389 ARG LEU GLU ARG PRO LEU LEU LEU GLY GLU ASP ARG LEU SEQRES 23 B 389 PRO PRO GLY THR THR LEU VAL LEU SER PRO TYR VAL THR SEQRES 24 B 389 GLN ARG LEU HIS PHE PRO ASP GLY GLU ALA PHE ARG PRO SEQRES 25 B 389 GLU ARG PHE LEU GLU GLU ARG GLY THR PRO SER GLY ARG SEQRES 26 B 389 TYR PHE PRO PHE GLY LEU GLY GLN ARG LEU CYS LEU GLY SEQRES 27 B 389 ARG ASP PHE ALA LEU LEU GLU GLY PRO ILE VAL LEU ARG SEQRES 28 B 389 ALA PHE PHE ARG ARG PHE ARG LEU ASP PRO LEU PRO PHE SEQRES 29 B 389 PRO ARG VAL LEU ALA GLN VAL THR LEU ARG PRO GLU GLY SEQRES 30 B 389 GLY LEU PRO ALA ARG PRO ARG GLU GLU VAL ARG ALA HET SRT A 601 10 HET HEM A 602 43 HET EDO A 705 4 HET EDO A 713 4 HET EDO A 714 4 HET EDO A 715 4 HET EDO A 717 4 HET EDO A 718 4 HET EDO A 719 4 HET SRT B 602 10 HET HEM B 603 43 HET EDO B 701 4 HET EDO B 702 4 HET EDO B 703 4 HET EDO B 704 4 HET EDO B 706 4 HET EDO B 707 4 HET EDO B 708 4 HET EDO B 709 4 HET EDO B 710 4 HET EDO B 711 4 HET EDO B 712 4 HETNAM SRT S,R MESO-TARTARIC ACID HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM EDO 1,2-ETHANEDIOL HETSYN HEM HEME HETSYN EDO ETHYLENE GLYCOL FORMUL 3 SRT 2(C4 H6 O6) FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 5 EDO 18(C2 H6 O2) FORMUL 25 HOH *528(H2 O) HELIX 1 1 SER A 5 ASP A 19 1 15 HELIX 2 2 ASP A 19 HIS A 31 1 13 HELIX 3 3 ASP A 48 ALA A 58 1 11 HELIX 4 4 THR A 65 GLY A 76 1 12 HELIX 5 5 TRP A 83 LYS A 95 1 13 HELIX 6 6 ASP A 96 PHE A 98 5 3 HELIX 7 7 LEU A 99 GLY A 105 1 7 HELIX 8 8 TYR A 106 GLU A 120 1 15 HELIX 9 9 LEU A 128 GLY A 146 1 19 HELIX 10 10 SER A 150 SER A 170 1 21 HELIX 11 11 PRO A 171 LEU A 175 5 5 HELIX 12 12 ASP A 176 GLU A 195 1 20 HELIX 13 13 ALA A 196 ILE A 198 5 3 HELIX 14 14 PRO A 202 LEU A 206 5 5 HELIX 15 15 PRO A 207 HIS A 223 1 17 HELIX 16 16 HIS A 223 SER A 238 1 16 HELIX 17 17 ARG A 240 SER A 250 1 11 HELIX 18 18 SER A 250 TYR A 265 1 16 HELIX 19 19 SER A 295 HIS A 303 1 9 HELIX 20 20 GLU A 313 GLU A 318 1 6 HELIX 21 21 GLY A 338 ARG A 355 1 18 HELIX 22 22 ASP B 19 HIS B 31 1 13 HELIX 23 23 ASP B 48 ALA B 58 1 11 HELIX 24 24 THR B 65 GLY B 76 1 12 HELIX 25 25 TRP B 83 LYS B 95 1 13 HELIX 26 26 ASP B 96 PHE B 98 5 3 HELIX 27 27 LEU B 99 GLU B 120 1 22 HELIX 28 28 LEU B 128 GLY B 146 1 19 HELIX 29 29 SER B 150 SER B 170 1 21 HELIX 30 30 ASP B 176 ALA B 194 1 19 HELIX 31 31 GLU B 195 ILE B 198 5 4 HELIX 32 32 PRO B 202 LEU B 206 5 5 HELIX 33 33 PRO B 207 HIS B 239 1 33 HELIX 34 34 ARG B 240 SER B 250 1 11 HELIX 35 35 SER B 250 TYR B 265 1 16 HELIX 36 36 SER B 295 HIS B 303 1 9 HELIX 37 37 GLU B 313 GLU B 318 1 6 HELIX 38 38 GLY B 338 PHE B 357 1 20 SHEET 1 A 5 ARG A 33 LEU A 36 0 SHEET 2 A 5 LEU A 43 ILE A 46 -1 O LEU A 45 N LEU A 34 SHEET 3 A 5 THR A 291 LEU A 294 1 O VAL A 293 N ALA A 44 SHEET 4 A 5 LEU A 271 LEU A 275 -1 N ARG A 273 O LEU A 292 SHEET 5 A 5 THR A 61 THR A 62 -1 N THR A 62 O ARG A 274 SHEET 1 B 2 ARG A 126 ASP A 127 0 SHEET 2 B 2 PRO A 380 ALA A 381 -1 O ALA A 381 N ARG A 126 SHEET 1 C 2 LEU A 279 LEU A 281 0 SHEET 2 C 2 ASP A 284 LEU A 286 -1 O ASP A 284 N LEU A 281 SHEET 1 D 2 VAL A 367 ALA A 369 0 SHEET 2 D 2 LEU A 373 PRO A 375 -1 O ARG A 374 N LEU A 368 SHEET 1 E 6 LYS B 2 ARG B 3 0 SHEET 2 E 6 ARG B 33 LEU B 36 1 O PHE B 35 N LYS B 2 SHEET 3 E 6 LEU B 43 ILE B 46 -1 O LEU B 43 N LEU B 36 SHEET 4 E 6 THR B 291 LEU B 294 1 O VAL B 293 N ALA B 44 SHEET 5 E 6 LEU B 271 LEU B 275 -1 N LEU B 271 O LEU B 294 SHEET 6 E 6 THR B 61 THR B 62 -1 N THR B 62 O ARG B 274 SHEET 1 F 2 ARG B 126 ASP B 127 0 SHEET 2 F 2 PRO B 380 ALA B 381 -1 O ALA B 381 N ARG B 126 SHEET 1 G 2 LEU B 279 LEU B 281 0 SHEET 2 G 2 ASP B 284 LEU B 286 -1 O ASP B 284 N LEU B 281 SHEET 1 H 2 VAL B 367 ALA B 369 0 SHEET 2 H 2 LEU B 373 PRO B 375 -1 O ARG B 374 N LEU B 368 LINK SG CYS A 336 FE HEM A 602 1555 1555 2.29 LINK SG CYS B 336 FE HEM B 603 1555 1555 2.25 CISPEP 1 PRO A 201 PRO A 202 0 -0.31 CISPEP 2 PRO B 201 PRO B 202 0 -2.58 SITE 1 AC1 8 GLN A 259 ARG A 319 GLY A 320 THR A 321 SITE 2 AC1 8 ARG A 339 HOH A 738 HOH A 867 HOH A 917 SITE 1 AC2 8 GLN B 259 ARG B 319 GLY B 320 THR B 321 SITE 2 AC2 8 ARG B 339 HOH B 766 HOH B 776 HOH B 920 SITE 1 AC3 18 LYS A 63 TYR A 68 LEU A 79 TRP A 87 SITE 2 AC3 18 ARG A 91 LEU A 140 ALA A 221 GLY A 222 SITE 3 AC3 18 THR A 225 ARG A 273 PRO A 328 PHE A 329 SITE 4 AC3 18 GLY A 330 ARG A 334 CYS A 336 GLY A 338 SITE 5 AC3 18 HOH A 781 HOH A 784 SITE 1 AC4 19 LYS B 63 TYR B 68 LEU B 79 LEU B 80 SITE 2 AC4 19 TRP B 87 ARG B 91 LEU B 218 ALA B 221 SITE 3 AC4 19 GLY B 222 THR B 225 ARG B 273 PRO B 328 SITE 4 AC4 19 PHE B 329 GLY B 330 ARG B 334 CYS B 336 SITE 5 AC4 19 GLY B 338 HOH B 793 HOH B 797 SITE 1 AC5 6 THR B 61 GLN B 333 ARG B 334 HOH B 809 SITE 2 AC5 6 HOH B 860 HOH B 940 SITE 1 AC6 5 SER B 72 GLY B 76 ARG B 77 THR B 81 SITE 2 AC6 5 HOH B 805 SITE 1 AC7 5 SER B 204 LEU B 206 PRO B 207 HOH B 719 SITE 2 AC7 5 HOH B1017 SITE 1 AC8 3 ARG B 208 GLU B 209 HOH B 773 SITE 1 AC9 3 THR A 61 GLN A 333 ARG A 334 SITE 1 BC1 5 PHE B 41 ALA B 64 THR B 65 PHE B 66 SITE 2 BC1 5 THR B 291 SITE 1 BC2 7 PHE B 117 GLU B 120 TRP B 121 ARG B 126 SITE 2 BC2 7 GLU B 131 EDO B 708 HOH B 758 SITE 1 BC3 3 GLU B 120 ARG B 126 EDO B 707 SITE 1 BC4 5 GLU B 125 ARG B 126 HOH B 850 HOH B 980 SITE 2 BC4 5 HOH B1003 SITE 1 BC5 9 ALA B 154 ALA B 157 LEU B 158 LEU B 161 SITE 2 BC5 9 LEU B 219 VAL B 220 HIS B 223 HOH B 819 SITE 3 BC5 9 HOH B 871 SITE 1 BC6 5 LEU B 133 ALA B 134 LEU B 158 HIS B 223 SITE 2 BC6 5 HOH B 796 SITE 1 BC7 1 HOH B1010 SITE 1 BC8 3 GLN A 17 SER A 170 LEU A 172 SITE 1 BC9 4 GLU A 59 GLY A 60 LYS A 88 GLN A 333 SITE 1 CC1 3 GLN A 67 VAL A 371 HOH A 730 SITE 1 CC2 2 ARG A 104 HOH A 743 SITE 1 CC3 6 LEU A 133 ALA A 134 LEU A 158 HIS A 223 SITE 2 CC3 6 HOH A 751 HOH A 785 SITE 1 CC4 5 ARG A 240 TRP A 243 ARG A 246 GLU A 313 SITE 2 CC4 5 HOH A 847 CRYST1 64.538 90.699 74.516 90.00 99.68 90.00 P 1 21 1 4 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 0.015495 0.000000 0.002644 0.00000 SCALE2 0.000000 0.011025 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013614 0.00000