HEADER LYASE 29-MAY-07 2Q2O TITLE CRYSTAL STRUCTURE OF H183C BACILLUS SUBTILIS FERROCHELATASE IN COMPLEX TITLE 2 WITH DEUTEROPORPHYRIN IX 2,4-DISULFONIC ACID DIHYDROCHLORIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROCHELATASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTOHEME FERRO-LYASE; HEME SYNTHETASE; COMPND 5 EC: 4.99.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: HEMH, HEMF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PH183A KEYWDS ROSSMANN FOLD; PI-HELIX, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR T.KARLBERG,O.H.THORVALDSEN,S.AL-KARADAGHI REVDAT 8 21-FEB-24 2Q2O 1 REMARK REVDAT 7 20-OCT-21 2Q2O 1 REMARK SEQADV LINK REVDAT 6 07-MAR-18 2Q2O 1 REMARK REVDAT 5 12-NOV-14 2Q2O 1 KEYWDS REVDAT 4 13-JUL-11 2Q2O 1 VERSN REVDAT 3 07-JUL-09 2Q2O 1 REMARK REVDAT 2 24-FEB-09 2Q2O 1 VERSN REVDAT 1 17-JUN-08 2Q2O 0 JRNL AUTH T.KARLBERG,M.D.HANSSON,R.K.YENGO,R.JOHANSSON, JRNL AUTH 2 H.O.THORVALDSEN,G.C.FERREIRA,M.HANSSON,S.AL-KARADAGHI JRNL TITL PORPHYRIN BINDING AND DISTORTION AND SUBSTRATE SPECIFICITY JRNL TITL 2 IN THE FERROCHELATASE REACTION: THE ROLE OF ACTIVE SITE JRNL TITL 3 RESIDUES JRNL REF J.MOL.BIOL. V. 378 1074 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18423489 JRNL DOI 10.1016/J.JMB.2008.03.040 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 16701 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 836 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1152 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1740 REMARK 3 BIN FREE R VALUE SET COUNT : 61 REMARK 3 BIN FREE R VALUE : 0.2220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2461 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 30.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.67000 REMARK 3 B22 (A**2) : -1.86000 REMARK 3 B33 (A**2) : 2.53000 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): 0.282 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.192 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.128 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.474 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2590 ; 0.022 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3535 ; 1.951 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 308 ; 6.332 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 126 ;35.697 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 429 ;19.494 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;16.907 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 366 ; 0.133 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2011 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1225 ; 0.238 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1732 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 145 ; 0.289 ; 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): 36 ; 0.250 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.251 ; 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): 1605 ; 1.329 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2492 ; 1.862 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1170 ; 3.114 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1040 ; 4.590 ; 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 : 5 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 4 A 169 REMARK 3 ORIGIN FOR THE GROUP (A): 2.8089 -11.2706 -16.2806 REMARK 3 T TENSOR REMARK 3 T11: -0.1068 T22: -0.0451 REMARK 3 T33: -0.1774 T12: 0.0193 REMARK 3 T13: -0.0204 T23: -0.0282 REMARK 3 L TENSOR REMARK 3 L11: 1.7082 L22: 2.8065 REMARK 3 L33: 1.1090 L12: -0.6043 REMARK 3 L13: -0.3012 L23: 1.0549 REMARK 3 S TENSOR REMARK 3 S11: 0.0394 S12: 0.2321 S13: -0.1497 REMARK 3 S21: 0.0321 S22: -0.1021 S23: 0.1386 REMARK 3 S31: 0.0287 S32: -0.2008 S33: 0.0627 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 : A 170 A 310 REMARK 3 ORIGIN FOR THE GROUP (A): 14.4484 2.0444 -10.1405 REMARK 3 T TENSOR REMARK 3 T11: -0.1377 T22: -0.1198 REMARK 3 T33: 0.0085 T12: 0.0025 REMARK 3 T13: 0.0195 T23: -0.0665 REMARK 3 L TENSOR REMARK 3 L11: 2.5478 L22: 2.8392 REMARK 3 L33: 1.9354 L12: -0.8496 REMARK 3 L13: -1.0766 L23: 1.1126 REMARK 3 S TENSOR REMARK 3 S11: 0.1942 S12: -0.1075 S13: 0.5696 REMARK 3 S21: 0.0584 S22: 0.1854 S23: -0.5104 REMARK 3 S31: -0.0959 S32: 0.1459 S33: -0.3796 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 9001 A 9001 REMARK 3 ORIGIN FOR THE GROUP (A): -2.2105 -4.5538 0.2210 REMARK 3 T TENSOR REMARK 3 T11: 0.1058 T22: 0.1114 REMARK 3 T33: 0.1208 T12: -0.0305 REMARK 3 T13: -0.0885 T23: 0.0429 REMARK 3 L TENSOR REMARK 3 L11: 16.3690 L22: 24.4576 REMARK 3 L33: 7.5533 L12: 15.2602 REMARK 3 L13: 3.9960 L23: -3.4962 REMARK 3 S TENSOR REMARK 3 S11: 0.4333 S12: -0.8422 S13: 0.4613 REMARK 3 S21: 0.0992 S22: -0.7419 S23: 1.0260 REMARK 3 S31: -0.0794 S32: 0.3264 S33: 0.3086 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1000 A 1000 REMARK 3 RESIDUE RANGE : A 9002 A 9007 REMARK 3 ORIGIN FOR THE GROUP (A): 1.6214 5.8848 -4.9556 REMARK 3 T TENSOR REMARK 3 T11: 0.0447 T22: -0.0034 REMARK 3 T33: -0.0033 T12: 0.0621 REMARK 3 T13: -0.0605 T23: 0.0686 REMARK 3 L TENSOR REMARK 3 L11: 192.7648 L22: 187.1470 REMARK 3 L33: 88.3342 L12: -88.4533 REMARK 3 L13: -13.9099 L23: 30.3148 REMARK 3 S TENSOR REMARK 3 S11: -0.9056 S12: -3.4956 S13: 1.3775 REMARK 3 S21: -0.6321 S22: 0.3283 S23: -2.3631 REMARK 3 S31: -1.6799 S32: -3.0539 S33: 0.5773 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 9008 A 9145 REMARK 3 ORIGIN FOR THE GROUP (A): 8.1995 -7.2932 -14.2606 REMARK 3 T TENSOR REMARK 3 T11: 0.0267 T22: 0.0194 REMARK 3 T33: -0.0624 T12: 0.0265 REMARK 3 T13: -0.0364 T23: -0.0125 REMARK 3 L TENSOR REMARK 3 L11: 1.3932 L22: 1.9531 REMARK 3 L33: 1.2130 L12: -0.2078 REMARK 3 L13: -0.2620 L23: 0.7670 REMARK 3 S TENSOR REMARK 3 S11: 0.0599 S12: 0.1604 S13: 0.1587 REMARK 3 S21: 0.0099 S22: -0.0173 S23: -0.1667 REMARK 3 S31: 0.0221 S32: -0.0302 S33: -0.0426 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2Q2O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043072. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.009030 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16576 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 16.4200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.24900 REMARK 200 R SYM FOR SHELL (I) : 0.22400 REMARK 200 FOR SHELL : 6.560 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 2000, 0.1M TRIS/HCL PH 8, 0.2M REMARK 280 MAGNESIUM CHLORIDE, 0.1M SPERMIN, PH 7.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K 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 23.80000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.15000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.85000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.15000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.80000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.85000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 SER A 2 REMARK 465 ARG A 3 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 4 CG CD CE NZ 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 OD1 ASP A 42 O HOH A 9078 2.05 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 LEU A 43 CB - CG - CD1 ANGL. DEV. = -13.1 DEGREES REMARK 500 LEU A 139 CA - CB - CG ANGL. DEV. = 14.0 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 ALA A 114 111.99 -162.53 REMARK 500 SER A 121 -82.19 -114.62 REMARK 500 TRP A 147 14.76 -152.87 REMARK 500 SER A 222 36.65 72.95 REMARK 500 GLU A 244 -18.64 169.12 REMARK 500 PRO A 255 62.56 -69.99 REMARK 500 ASP A 261 105.91 -59.75 REMARK 500 TYR A 267 -62.24 -104.72 REMARK 500 ASN A 269 -65.11 -97.15 REMARK 500 TYR A 271 -67.40 -97.79 REMARK 500 ASN A 291 -134.01 47.67 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 MG A1000 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A9002 O REMARK 620 2 HOH A9003 O 179.3 REMARK 620 3 HOH A9004 O 88.7 90.6 REMARK 620 4 HOH A9005 O 87.3 93.5 175.2 REMARK 620 5 HOH A9006 O 94.7 85.4 92.1 85.7 REMARK 620 6 HOH A9007 O 87.1 92.8 90.0 92.3 177.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H01 A 9001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Q2N RELATED DB: PDB REMARK 900 RELATED ID: 2Q3J RELATED DB: PDB DBREF 2Q2O A 2 310 UNP P32396 HEMH_BACSU 2 310 SEQADV 2Q2O CYS A 183 UNP P32396 HIS 183 ENGINEERED MUTATION SEQRES 1 A 309 SER ARG LYS LYS MET GLY LEU LEU VAL MET ALA TYR GLY SEQRES 2 A 309 THR PRO TYR LYS GLU GLU ASP ILE GLU ARG TYR TYR THR SEQRES 3 A 309 HIS ILE ARG ARG GLY ARG LYS PRO GLU PRO GLU MET LEU SEQRES 4 A 309 GLN ASP LEU LYS ASP ARG TYR GLU ALA ILE GLY GLY ILE SEQRES 5 A 309 SER PRO LEU ALA GLN ILE THR GLU GLN GLN ALA HIS ASN SEQRES 6 A 309 LEU GLU GLN HIS LEU ASN GLU ILE GLN ASP GLU ILE THR SEQRES 7 A 309 PHE LYS ALA TYR ILE GLY LEU LYS HIS ILE GLU PRO PHE SEQRES 8 A 309 ILE GLU ASP ALA VAL ALA GLU MET HIS LYS ASP GLY ILE SEQRES 9 A 309 THR GLU ALA VAL SER ILE VAL LEU ALA PRO HIS PHE SER SEQRES 10 A 309 THR PHE SER VAL GLN SER TYR ASN LYS ARG ALA LYS GLU SEQRES 11 A 309 GLU ALA GLU LYS LEU GLY GLY LEU THR ILE THR SER VAL SEQRES 12 A 309 GLU SER TRP TYR ASP GLU PRO LYS PHE VAL THR TYR TRP SEQRES 13 A 309 VAL ASP ARG VAL LYS GLU THR TYR ALA SER MET PRO GLU SEQRES 14 A 309 ASP GLU ARG GLU ASN ALA MET LEU ILE VAL SER ALA CYS SEQRES 15 A 309 SER LEU PRO GLU LYS ILE LYS GLU PHE GLY ASP PRO TYR SEQRES 16 A 309 PRO ASP GLN LEU HIS GLU SER ALA LYS LEU ILE ALA GLU SEQRES 17 A 309 GLY ALA GLY VAL SER GLU TYR ALA VAL GLY TRP GLN SER SEQRES 18 A 309 GLU GLY ASN THR PRO ASP PRO TRP LEU GLY PRO ASP VAL SEQRES 19 A 309 GLN ASP LEU THR ARG ASP LEU PHE GLU GLN LYS GLY TYR SEQRES 20 A 309 GLN ALA PHE VAL TYR VAL PRO VAL GLY PHE VAL ALA ASP SEQRES 21 A 309 HIS LEU GLU VAL LEU TYR ASP ASN ASP TYR GLU CYS LYS SEQRES 22 A 309 VAL VAL THR ASP ASP ILE GLY ALA SER TYR TYR ARG PRO SEQRES 23 A 309 GLU MET PRO ASN ALA LYS PRO GLU PHE ILE ASP ALA LEU SEQRES 24 A 309 ALA THR VAL VAL LEU LYS LYS LEU GLY ARG HET MG A1000 1 HET H01 A9001 46 HETNAM MG MAGNESIUM ION HETNAM H01 PROTOPORPHYRIN IX 2,4-DISULFONIC ACID HETSYN H01 3,3'-(3,7,12,17-TETRAMETHYL-8,13-DISULFO-22,24- HETSYN 2 H01 DIHYDROPORPHYRIN-2,18-DIYL)DIPROPANOIC ACID FORMUL 2 MG MG 2+ FORMUL 3 H01 C30 H32 N4 O10 S2 FORMUL 4 HOH *144(H2 O) HELIX 1 1 LYS A 18 GLU A 20 5 3 HELIX 2 2 ASP A 21 ARG A 30 1 10 HELIX 3 3 GLU A 36 ILE A 50 1 15 HELIX 4 4 ILE A 53 GLN A 75 1 23 HELIX 5 5 PHE A 92 ASP A 103 1 12 HELIX 6 6 SER A 121 GLY A 137 1 17 HELIX 7 7 GLU A 150 MET A 168 1 19 HELIX 8 8 PRO A 169 GLU A 174 1 6 HELIX 9 9 PRO A 186 GLY A 193 5 8 HELIX 10 10 PRO A 195 ALA A 211 1 17 HELIX 11 11 ASP A 234 LYS A 246 1 13 HELIX 12 12 HIS A 262 TYR A 267 1 6 HELIX 13 13 TYR A 271 GLY A 281 1 11 HELIX 14 14 LYS A 293 GLY A 309 1 17 SHEET 1 A 4 THR A 79 LEU A 86 0 SHEET 2 A 4 LYS A 5 ALA A 12 1 N LEU A 8 O LYS A 81 SHEET 3 A 4 GLU A 107 VAL A 112 1 O ILE A 111 N MET A 11 SHEET 4 A 4 THR A 140 SER A 143 1 O THR A 140 N ALA A 108 SHEET 1 B 4 TYR A 216 GLN A 221 0 SHEET 2 B 4 ALA A 176 CYS A 183 1 N VAL A 180 O ALA A 217 SHEET 3 B 4 ALA A 250 VAL A 254 1 O VAL A 252 N ILE A 179 SHEET 4 B 4 SER A 283 TYR A 285 1 O SER A 283 N PHE A 251 LINK MG MG A1000 O HOH A9002 1555 1555 2.15 LINK MG MG A1000 O HOH A9003 1555 1555 2.17 LINK MG MG A1000 O HOH A9004 1555 1555 2.17 LINK MG MG A1000 O HOH A9005 1555 1555 2.18 LINK MG MG A1000 O HOH A9006 1555 1555 2.18 LINK MG MG A1000 O HOH A9007 1555 1555 2.17 CISPEP 1 GLU A 90 PRO A 91 0 -2.48 CISPEP 2 GLY A 232 PRO A 233 0 3.21 SITE 1 AC1 6 HOH A9002 HOH A9003 HOH A9004 HOH A9005 SITE 2 AC1 6 HOH A9006 HOH A9007 SITE 1 AC2 19 TYR A 13 TYR A 26 ILE A 29 ARG A 30 SITE 2 AC2 19 ARG A 31 ARG A 33 PHE A 120 CYS A 183 SITE 3 AC2 19 SER A 184 LEU A 185 GLN A 199 GLY A 224 SITE 4 AC2 19 ASN A 225 THR A 226 PRO A 227 TRP A 230 SITE 5 AC2 19 HOH A9026 HOH A9031 HOH A9092 CRYST1 47.600 49.700 116.300 90.00 90.00 90.00 P 21 21 21 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 0.021008 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020121 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008598 0.00000