HEADER TRANSFERASE 29-MAY-07 2Q2N TITLE CRYSTAL STRUCTURE OF BACILLUS SUBTILIS FERROCHELATASE IN COMPLEX WITH TITLE 2 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 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 BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ROSSMANN FOLD; PI-HELIX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.KARLBERG,O.H.THORVALDSEN,S.AL-KARADAGHI REVDAT 7 07-MAR-18 2Q2N 1 REMARK REVDAT 6 12-NOV-14 2Q2N 1 KEYWDS REVDAT 5 13-JUL-11 2Q2N 1 VERSN REVDAT 4 19-MAY-09 2Q2N 1 REMARK REVDAT 3 24-FEB-09 2Q2N 1 VERSN REVDAT 2 22-JUL-08 2Q2N 1 JRNL REMARK REVDAT 1 22-APR-08 2Q2N 0 JRNL AUTH T.KARLBERG,M.D.HANSSON,R.K.YENGO,R.JOHANSSON, JRNL AUTH 2 O.H.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. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 29.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 25617 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1281 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) : 1814 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2660 REMARK 3 BIN FREE R VALUE SET COUNT : 95 REMARK 3 BIN FREE R VALUE : 0.3910 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2486 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 269 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 27.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.81000 REMARK 3 B22 (A**2) : -1.37000 REMARK 3 B33 (A**2) : 0.56000 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): 0.163 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.156 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.364 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.917 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2619 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3579 ; 1.525 ; 1.992 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 310 ; 5.201 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 128 ;31.329 ;24.844 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 437 ;14.531 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;14.999 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 368 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2026 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1299 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1773 ; 0.299 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 227 ; 0.169 ; 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): 46 ; 0.193 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 31 ; 0.156 ; 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): 1593 ; 0.764 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2504 ; 1.200 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1191 ; 2.055 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1068 ; 3.042 ; 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 103 A 169 REMARK 3 ORIGIN FOR THE GROUP (A): 13.5922 -13.8265 14.5730 REMARK 3 T TENSOR REMARK 3 T11: -0.0592 T22: -0.0659 REMARK 3 T33: -0.0631 T12: -0.0270 REMARK 3 T13: -0.0499 T23: 0.0263 REMARK 3 L TENSOR REMARK 3 L11: 1.1191 L22: 3.6725 REMARK 3 L33: 0.4088 L12: -0.9519 REMARK 3 L13: -0.0298 L23: -0.5809 REMARK 3 S TENSOR REMARK 3 S11: -0.0019 S12: -0.0461 S13: -0.0158 REMARK 3 S21: -0.1920 S22: 0.0586 S23: 0.0605 REMARK 3 S31: 0.0804 S32: -0.0056 S33: -0.0567 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): 10.1791 1.8172 10.2829 REMARK 3 T TENSOR REMARK 3 T11: -0.0499 T22: -0.0748 REMARK 3 T33: -0.0293 T12: -0.0111 REMARK 3 T13: -0.0503 T23: 0.0276 REMARK 3 L TENSOR REMARK 3 L11: 0.6634 L22: 2.1659 REMARK 3 L33: 0.8558 L12: 0.1687 REMARK 3 L13: -0.0122 L23: -0.3650 REMARK 3 S TENSOR REMARK 3 S11: -0.0017 S12: 0.0230 S13: 0.1032 REMARK 3 S21: -0.1485 S22: 0.0989 S23: 0.2313 REMARK 3 S31: -0.0522 S32: -0.0759 S33: -0.0971 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): 27.0581 -4.6393 0.1297 REMARK 3 T TENSOR REMARK 3 T11: 0.0274 T22: 0.0184 REMARK 3 T33: 0.0568 T12: -0.0008 REMARK 3 T13: 0.0284 T23: -0.0733 REMARK 3 L TENSOR REMARK 3 L11: 7.3249 L22: 4.0188 REMARK 3 L33: 1.6352 L12: -3.5305 REMARK 3 L13: 0.9204 L23: 1.4328 REMARK 3 S TENSOR REMARK 3 S11: 0.6404 S12: 0.6097 S13: 0.1230 REMARK 3 S21: -0.5152 S22: -0.1602 S23: -1.0228 REMARK 3 S31: -0.7667 S32: -0.7121 S33: -0.4802 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1000 A 1000 REMARK 3 ORIGIN FOR THE GROUP (A): 22.8278 5.5247 5.3556 REMARK 3 T TENSOR REMARK 3 T11: 0.0290 T22: 0.0175 REMARK 3 T33: 0.0070 T12: -0.0400 REMARK 3 T13: -0.0321 T23: -0.0194 REMARK 3 L TENSOR REMARK 3 L11: 57.1952 L22: 0.2876 REMARK 3 L33: 1.3298 L12: -4.0557 REMARK 3 L13: 8.7210 L23: -0.6184 REMARK 3 S TENSOR REMARK 3 S11: -0.2093 S12: 1.4557 S13: 1.2015 REMARK 3 S21: -0.9323 S22: 0.6915 S23: -0.3292 REMARK 3 S31: 0.7265 S32: 0.8554 S33: -0.4822 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 9014 A 9270 REMARK 3 ORIGIN FOR THE GROUP (A): 17.3116 -6.2253 14.2864 REMARK 3 T TENSOR REMARK 3 T11: -0.0298 T22: -0.0044 REMARK 3 T33: -0.0437 T12: -0.0138 REMARK 3 T13: -0.0543 T23: 0.0212 REMARK 3 L TENSOR REMARK 3 L11: 0.6309 L22: 1.1912 REMARK 3 L33: 0.5882 L12: 0.1115 REMARK 3 L13: -0.1441 L23: -0.2179 REMARK 3 S TENSOR REMARK 3 S11: -0.0140 S12: 0.0081 S13: 0.0053 REMARK 3 S21: -0.0627 S22: 0.0220 S23: 0.0351 REMARK 3 S31: 0.0387 S32: -0.0172 S33: -0.0080 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2Q2N 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_1000043071. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 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) : 1.0000 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 : 25719 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 29.553 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 5.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : 21.7200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.37000 REMARK 200 R SYM FOR SHELL (I) : 0.30600 REMARK 200 FOR SHELL : 5.550 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: 1C1H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 2000, 0.1M TRIS/HCL PH 8, 0.2M REMARK 280 MAGNESIUM CHLORIDE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 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 24.15000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.10000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.95000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.10000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.15000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.95000 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 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 OE1 GLU A 134 O HOH A 9207 1.92 REMARK 500 O HOH A 9092 O HOH A 9144 2.12 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 114 116.72 -161.17 REMARK 500 SER A 121 -89.00 -99.09 REMARK 500 TRP A 147 15.41 -147.19 REMARK 500 TRP A 230 98.97 71.89 REMARK 500 ASN A 269 -65.04 -97.89 REMARK 500 ASN A 291 -133.38 51.05 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 A9006 O REMARK 620 2 HOH A9004 O 92.5 REMARK 620 3 HOH A9002 O 93.3 91.0 REMARK 620 4 HOH A9003 O 88.3 86.3 177.0 REMARK 620 5 HOH A9005 O 87.5 176.3 85.3 97.4 REMARK 620 6 HOH A9007 O 173.9 93.5 87.1 91.6 86.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A2000 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A9009 O REMARK 620 2 HOH A9012 O 91.3 REMARK 620 3 HOH A9011 O 89.9 91.2 REMARK 620 4 HOH A9010 O 88.1 88.2 177.9 REMARK 620 5 HOH A9008 O 177.8 90.2 91.6 90.4 REMARK 620 6 HOH A9013 O 90.1 178.4 88.2 92.5 88.4 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 MG A 2000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 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: 2Q2O RELATED DB: PDB REMARK 900 RELATED ID: 2Q3J RELATED DB: PDB DBREF 2Q2N A 2 310 UNP P32396 HEMH_BACSU 2 310 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 HIS 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 MG A2000 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 2(MG 2+) FORMUL 4 H01 C30 H32 N4 O10 S2 FORMUL 5 HOH *269(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 SER A 167 1 18 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 GLY A 212 1 18 HELIX 11 11 ASP A 234 GLY A 247 1 14 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 LEU A 308 1 16 SHEET 1 A 4 ILE A 78 LEU A 86 0 SHEET 2 A 4 LYS A 4 ALA A 12 1 N VAL A 10 O TYR A 83 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 142 N SER A 110 SHEET 1 B 4 TYR A 216 GLN A 221 0 SHEET 2 B 4 ALA A 176 HIS 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 TYR A 285 N TYR A 253 LINK MG MG A1000 O HOH A9006 1555 1555 2.18 LINK MG MG A1000 O HOH A9004 1555 1555 2.18 LINK MG MG A1000 O HOH A9002 1555 1555 2.17 LINK MG MG A1000 O HOH A9003 1555 1555 2.19 LINK MG MG A1000 O HOH A9005 1555 1555 2.17 LINK MG MG A1000 O HOH A9007 1555 1555 2.18 LINK MG MG A2000 O HOH A9009 1555 1555 2.18 LINK MG MG A2000 O HOH A9012 1555 1555 2.18 LINK MG MG A2000 O HOH A9011 1555 1555 2.17 LINK MG MG A2000 O HOH A9010 1555 1555 2.17 LINK MG MG A2000 O HOH A9008 1555 1555 2.18 LINK MG MG A2000 O HOH A9013 1555 1555 2.17 CISPEP 1 GLU A 90 PRO A 91 0 -5.00 CISPEP 2 PRO A 229 TRP A 230 0 20.66 CISPEP 3 GLY A 232 PRO A 233 0 3.74 SITE 1 AC1 6 HOH A9002 HOH A9003 HOH A9004 HOH A9005 SITE 2 AC1 6 HOH A9006 HOH A9007 SITE 1 AC2 6 HOH A9008 HOH A9009 HOH A9010 HOH A9011 SITE 2 AC2 6 HOH A9012 HOH A9013 SITE 1 AC3 22 TYR A 13 ILE A 29 ARG A 30 ARG A 31 SITE 2 AC3 22 ARG A 33 MET A 39 PHE A 120 HIS A 183 SITE 3 AC3 22 SER A 184 LEU A 185 PRO A 195 GLN A 199 SITE 4 AC3 22 GLY A 224 ASN A 225 THR A 226 PRO A 227 SITE 5 AC3 22 TRP A 230 HOH A9032 HOH A9068 HOH A9093 SITE 6 AC3 22 HOH A9127 HOH A9181 CRYST1 48.300 49.900 118.200 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 0.020704 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020040 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008460 0.00000 MASTER 406 0 3 14 8 0 10 6 0 0 0 24 END