HEADER OXYGEN TRANSPORT 06-AUG-13 4C0N TITLE CRYSTAL STRUCTURE OF NON SYMBIOTIC PLANT HEMOGLOBIN AHB3 (GLB3) FROM TITLE 2 ARABIDOPSIS THALIANA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-ON-2 HEMOGLOBIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NON-SYMBIOTIC PLANT HEMOGLOBIN AHB3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET28A KEYWDS OXYGEN TRANSPORT, 2-OVER-2 FOLD EXPDTA X-RAY DIFFRACTION AUTHOR M.A.HOUGH,B.J.REEDER REVDAT 2 21-MAY-14 4C0N 1 JRNL REVDAT 1 14-MAY-14 4C0N 0 JRNL AUTH B.J.REEDER,M.A.HOUGH JRNL TITL THE STRUCTURE OF A CLASS 3 NONSYMBIOTIC PLANT HAEMOGLOBIN JRNL TITL 2 FROM ARABIDOPSIS THALIANA REVEALS A NOVEL N-TERMINAL JRNL TITL 3 HELICAL EXTENSION JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 1411 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 24816109 JRNL DOI 10.1107/S1399004714004878 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU, REMARK 3 STEINER,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) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.57 REMARK 3 NUMBER OF REFLECTIONS : 29824 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) : 0.18675 REMARK 3 R VALUE (WORKING SET) : 0.18574 REMARK 3 FREE R VALUE : 0.20530 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.0 REMARK 3 FREE R VALUE TEST SET COUNT : 1574 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) : 1.770 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.816 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2197 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.359 REMARK 3 BIN FREE R VALUE SET COUNT : 120 REMARK 3 BIN FREE R VALUE : 0.399 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1228 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 115 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.274 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00 REMARK 3 B22 (A**2) : 0.00 REMARK 3 B33 (A**2) : 0.00 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.082 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.082 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.055 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.765 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1371 ; 0.014 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1243 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1877 ; 1.510 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2861 ; 0.888 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 168 ; 5.507 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;35.010 ;24.805 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 233 ;12.175 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;12.865 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 185 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1633 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 365 ; 0.011 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 625 ; 2.028 ; 2.522 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 624 ; 2.020 ; 2.514 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 787 ; 3.030 ; 3.783 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 788 ; 3.032 ; 3.791 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 746 ; 2.274 ; 2.627 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 744 ; 2.267 ; 2.627 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1082 ; 3.456 ; 3.866 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1757 ; 5.576 ;20.664 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1717 ; 5.485 ;20.336 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES REFINED INDIVIDUALLY. REMARK 4 REMARK 4 4C0N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-AUG-13. REMARK 100 THE PDBE ID CODE IS EBI-57890. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 REMARK 200 MONOCHROMATOR : SI DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL (PILATUS 6M) REMARK 200 DETECTOR MANUFACTURER : DECTRIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31454 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.77 REMARK 200 RESOLUTION RANGE LOW (A) : 50.30 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -10.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.4 REMARK 200 R MERGE (I) : 0.05 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.40 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.5 REMARK 200 R MERGE FOR SHELL (I) : 0.77 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.90 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.3 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 0.1 M REMARK 280 TRIS PH 8.2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 3 2 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+1/4,X+3/4,-Z+3/4 REMARK 290 14555 -Y+1/4,-X+1/4,-Z+1/4 REMARK 290 15555 Y+3/4,-X+3/4,Z+1/4 REMARK 290 16555 -Y+3/4,X+1/4,Z+3/4 REMARK 290 17555 X+1/4,Z+3/4,-Y+3/4 REMARK 290 18555 -X+3/4,Z+1/4,Y+3/4 REMARK 290 19555 -X+1/4,-Z+1/4,-Y+1/4 REMARK 290 20555 X+3/4,-Z+3/4,Y+1/4 REMARK 290 21555 Z+1/4,Y+3/4,-X+3/4 REMARK 290 22555 Z+3/4,-Y+3/4,X+1/4 REMARK 290 23555 -Z+3/4,Y+1/4,X+3/4 REMARK 290 24555 -Z+1/4,-Y+1/4,-X+1/4 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 61.68650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.68650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 61.68650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.68650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 61.68650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 61.68650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 61.68650 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 61.68650 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 61.68650 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 61.68650 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 61.68650 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 61.68650 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 61.68650 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 61.68650 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 61.68650 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 61.68650 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 61.68650 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 61.68650 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 30.84325 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 92.52975 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 92.52975 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 30.84325 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 30.84325 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 30.84325 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 92.52975 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 92.52975 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 30.84325 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 92.52975 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 30.84325 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 92.52975 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 30.84325 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 92.52975 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 92.52975 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 92.52975 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 30.84325 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 92.52975 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 30.84325 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 30.84325 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 30.84325 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 92.52975 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 92.52975 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 30.84325 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 30.84325 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 92.52975 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 92.52975 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 92.52975 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 92.52975 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 30.84325 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 92.52975 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 30.84325 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 92.52975 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 30.84325 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 30.84325 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 30.84325 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: 5010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.6 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 154.21625 REMARK 350 BIOMT2 2 0.000000 0.000000 -1.000000 154.21625 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 154.21625 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CL CL A1152 LIES ON A SPECIAL POSITION. 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 ASN A 152 REMARK 465 GLN A 153 REMARK 465 ASN A 154 REMARK 465 GLU A 155 REMARK 465 LYS A 156 REMARK 465 PRO A 157 REMARK 465 LYS A 158 REMARK 465 HIS A 159 REMARK 465 LYS A 160 REMARK 465 PRO A 161 REMARK 465 GLN A 162 REMARK 465 CYS A 163 REMARK 465 ALA A 164 REMARK 465 CYS A 165 REMARK 465 LYS A 166 REMARK 465 HIS A 167 REMARK 465 ALA A 168 REMARK 465 ALA A 169 REMARK 465 ASN A 170 REMARK 465 LYS A 171 REMARK 465 PRO A 172 REMARK 465 ALA A 173 REMARK 465 GLU A 174 REMARK 465 GLU A 175 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 53 CD OE1 OE2 REMARK 480 VAL A 123 CG1 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 18 O HOH A 2011 2.11 REMARK 500 OG B SER A 62 O HOH A 2059 1.02 REMARK 500 O HOH A 2047 O B HOH A 2048 1.97 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 OE1C GLN A 34 O HOH A 2101 16654 2.18 REMARK 500 O HOH A 2030 O HOH A 2030 19666 1.13 REMARK 500 O HOH A 2086 O HOH A 2087 19666 0.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 53 CG GLU A 53 CD -0.253 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 A1157 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HEM A1157 NA REMARK 620 2 HEM A1157 ND 92.8 REMARK 620 3 HIS A 98 NE2 87.1 88.7 REMARK 620 4 OH A1153 O 87.8 90.3 174.7 REMARK 620 5 HEM A1157 NB 87.0 179.7 91.1 89.9 REMARK 620 6 HEM A1157 NC 179.1 88.1 92.7 92.4 92.1 REMARK 620 N 1 2 3 4 5 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1157 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1152 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OH A1153 DBREF 4C0N A 1 175 UNP Q67XG0 Q67XG0_ARATH 1 175 SEQRES 1 A 175 MET GLN SER LEU GLN ASP LYS ALA SER VAL LEU SER GLY SEQRES 2 A 175 VAL ASP GLN ALA GLU ALA PHE ALA ILE ASP GLU SER ASN SEQRES 3 A 175 LEU PHE ASP LYS LEU GLY LEU GLN THR PHE ILE ASN LEU SEQRES 4 A 175 SER THR ASN PHE TYR THR ARG VAL TYR ASP ASP GLU GLU SEQRES 5 A 175 GLU TRP PHE GLN SER ILE PHE SER ASN SER ASN LYS GLU SEQRES 6 A 175 ASP ALA ILE GLN ASN GLN TYR GLU PHE PHE VAL GLN ARG SEQRES 7 A 175 MET GLY GLY PRO PRO LEU TYR SER GLN ARG LYS GLY HIS SEQRES 8 A 175 PRO ALA LEU ILE GLY ARG HIS ARG PRO PHE PRO VAL THR SEQRES 9 A 175 HIS GLN ALA ALA GLU ARG TRP LEU GLU HIS MET GLN ASN SEQRES 10 A 175 ALA LEU ASP ASP SER VAL ASP ILE ASP GLN ASP SER LYS SEQRES 11 A 175 ILE LYS MET MET LYS PHE PHE ARG HIS THR ALA PHE PHE SEQRES 12 A 175 LEU VAL ALA GLY ASN GLU LEU LYS ASN GLN ASN GLU LYS SEQRES 13 A 175 PRO LYS HIS LYS PRO GLN CYS ALA CYS LYS HIS ALA ALA SEQRES 14 A 175 ASN LYS PRO ALA GLU GLU HET HEM A1157 43 HET CL A1152 1 HET OH A1153 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OH HYDROXIDE ION HETNAM CL CHLORIDE ION HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 OH H O 1- FORMUL 4 CL CL 1- FORMUL 5 HOH *115(H2 O) HELIX 1 1 SER A 3 GLY A 13 1 11 HELIX 2 2 ASP A 15 PHE A 20 1 6 HELIX 3 3 ALA A 21 SER A 25 5 5 HELIX 4 4 ASN A 26 GLY A 32 1 7 HELIX 5 5 GLY A 32 ASP A 49 1 18 HELIX 6 6 GLU A 52 SER A 57 1 6 HELIX 7 7 ILE A 58 SER A 60 5 3 HELIX 8 8 ASN A 63 MET A 79 1 17 HELIX 9 9 PRO A 83 GLY A 90 1 8 HELIX 10 10 ALA A 93 ARG A 99 1 7 HELIX 11 11 THR A 104 SER A 122 1 19 HELIX 12 12 ASP A 126 GLU A 149 1 24 LINK FE HEM A1157 NE2 HIS A 98 1555 1555 2.10 LINK FE HEM A1157 O OH A1153 1555 1555 1.85 SITE 1 AC1 20 ILE A 58 PHE A 59 ALA A 67 ASN A 70 SITE 2 AC1 20 PHE A 74 TYR A 85 LYS A 89 HIS A 98 SITE 3 AC1 20 PHE A 101 VAL A 103 TRP A 111 PHE A 137 SITE 4 AC1 20 ALA A 141 LEU A 144 OH A1153 HOH A2048 SITE 5 AC1 20 HOH A2059 HOH A2068 HOH A2092 HOH A2093 SITE 1 AC2 4 ALA A 93 LEU A 94 ILE A 95 GLY A 96 SITE 1 AC3 4 TYR A 44 TRP A 111 HEM A1157 HOH A2047 CRYST1 123.373 123.373 123.373 90.00 90.00 90.00 P 43 3 2 24 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 0.008106 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008106 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008106 0.00000