HEADER METAL TRANSPORT 21-JAN-15 4XS0 TITLE HUMAN METHEMOGLOBIN IN COMPLEX WITH THE SECOND AND THIRD NEAT DOMAINS TITLE 2 OF ISDH(F365Y/A369F/Y642A) FROM STAPHYLOCOCCUS AUREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-GLOBIN,HEMOGLOBIN ALPHA CHAIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: BETA-GLOBIN,HEMOGLOBIN BETA CHAIN; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: IRON-REGULATED SURFACE DETERMINANT PROTEIN H; COMPND 11 CHAIN: C; COMPND 12 FRAGMENT: UNP RESIDUES 326-660; COMPND 13 SYNONYM: HAPTOGLOBIN RECEPTOR A,STAPHYLOCOCCUS AUREUS SURFACE PROTEIN COMPND 14 I; COMPND 15 ENGINEERED: YES; COMPND 16 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 11 ORGANISM_TAXID: 1280; SOURCE 12 STRAIN: USA300; SOURCE 13 GENE: ISDH, HARA, SASI, SAUSA300_1677; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_VARIANT: ROSETTA 2 KEYWDS NEAT, HEME/HEMOGLOBIN BINDING, HEMOGLOBIN, OXYGEN TRANSPORT-PROTEIN KEYWDS 2 BINDING COMPLEX, OXYGEN TRANSPORT, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR C.F.DICKSON,D.A.JACQUES,J.M.GUSS,D.A.GELL REVDAT 4 10-JAN-24 4XS0 1 LINK REVDAT 3 08-JUL-15 4XS0 1 SEQRES REVDAT 2 17-JUN-15 4XS0 1 JRNL REVDAT 1 03-JUN-15 4XS0 0 JRNL AUTH C.F.DICKSON,D.A.JACQUES,R.T.CLUBB,J.M.GUSS,D.A.GELL JRNL TITL THE STRUCTURE OF HAEMOGLOBIN BOUND TO THE HAEMOGLOBIN JRNL TITL 2 RECEPTOR ISDH FROM STAPHYLOCOCCUS AUREUS SHOWS DISRUPTION OF JRNL TITL 3 THE NATIVE ALPHA-GLOBIN HAEM POCKET. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 71 1295 2015 JRNL REFN ESSN 1399-0047 JRNL PMID 26057669 JRNL DOI 10.1107/S1399004715005817 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.39 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 29544 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) : 0.261 REMARK 3 R VALUE (WORKING SET) : 0.259 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1581 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) : 2.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.62 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2127 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.3640 REMARK 3 BIN FREE R VALUE SET COUNT : 113 REMARK 3 BIN FREE R VALUE : 0.3920 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4771 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 94 REMARK 3 SOLVENT ATOMS : 4 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 67.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.79000 REMARK 3 B22 (A**2) : 0.79000 REMARK 3 B33 (A**2) : -2.56000 REMARK 3 B12 (A**2) : 0.40000 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): 0.469 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.303 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.303 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 33.489 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.918 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.888 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4989 ; 0.004 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4708 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6802 ; 0.789 ; 2.006 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10849 ; 0.642 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 598 ; 4.735 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 222 ;34.127 ;24.910 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 824 ;11.847 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;12.169 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 746 ; 0.047 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5597 ; 0.003 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1093 ; 0.001 ; 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): 2407 ; 1.367 ; 5.275 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2406 ; 1.368 ; 5.274 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3000 ; 2.320 ; 8.893 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 4 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 1 A 999 REMARK 3 ORIGIN FOR THE GROUP (A): 17.5201 -32.6746 -17.3620 REMARK 3 T TENSOR REMARK 3 T11: 0.3776 T22: 0.4161 REMARK 3 T33: 0.0562 T12: 0.0019 REMARK 3 T13: 0.0177 T23: -0.0644 REMARK 3 L TENSOR REMARK 3 L11: 0.0688 L22: 0.2920 REMARK 3 L33: 1.6924 L12: 0.0804 REMARK 3 L13: -0.2684 L23: -0.2185 REMARK 3 S TENSOR REMARK 3 S11: 0.0987 S12: -0.0387 S13: 0.0032 REMARK 3 S21: -0.0126 S22: -0.0123 S23: -0.0467 REMARK 3 S31: -0.2065 S32: 0.0110 S33: -0.0864 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 999 REMARK 3 ORIGIN FOR THE GROUP (A): -0.6333 -33.8024 -33.2784 REMARK 3 T TENSOR REMARK 3 T11: 0.3214 T22: 0.4905 REMARK 3 T33: 0.0054 T12: 0.1137 REMARK 3 T13: 0.0109 T23: -0.0132 REMARK 3 L TENSOR REMARK 3 L11: 0.7839 L22: 0.4833 REMARK 3 L33: 1.5138 L12: 0.1596 REMARK 3 L13: -0.1480 L23: 0.0098 REMARK 3 S TENSOR REMARK 3 S11: -0.0748 S12: 0.0685 S13: -0.0099 REMARK 3 S21: -0.1165 S22: -0.0003 S23: -0.0030 REMARK 3 S31: -0.2139 S32: -0.4158 S33: 0.0751 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 : C 326 C 461 REMARK 3 ORIGIN FOR THE GROUP (A): 30.1516 -6.2572 -17.8785 REMARK 3 T TENSOR REMARK 3 T11: 0.5967 T22: 0.2978 REMARK 3 T33: 0.2986 T12: -0.1323 REMARK 3 T13: 0.3381 T23: -0.2122 REMARK 3 L TENSOR REMARK 3 L11: 3.5020 L22: 1.2726 REMARK 3 L33: 0.1249 L12: 1.9929 REMARK 3 L13: 0.1554 L23: 0.0731 REMARK 3 S TENSOR REMARK 3 S11: 0.3277 S12: -0.1564 S13: 0.5809 REMARK 3 S21: -0.0023 S22: -0.1964 S23: 0.2996 REMARK 3 S31: -0.1476 S32: 0.1645 S33: -0.1312 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 : C 472 C 655 REMARK 3 ORIGIN FOR THE GROUP (A): 30.8155 -43.0241 4.8942 REMARK 3 T TENSOR REMARK 3 T11: 0.1610 T22: 0.6124 REMARK 3 T33: 0.0229 T12: -0.0005 REMARK 3 T13: -0.0190 T23: 0.0071 REMARK 3 L TENSOR REMARK 3 L11: 1.7491 L22: 0.3580 REMARK 3 L33: 1.4600 L12: 0.7175 REMARK 3 L13: -0.3448 L23: -0.4220 REMARK 3 S TENSOR REMARK 3 S11: 0.0055 S12: -0.3058 S13: 0.0362 REMARK 3 S21: -0.0475 S22: -0.1526 S23: -0.0104 REMARK 3 S31: 0.0841 S32: 0.1181 S33: 0.1471 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.00 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 4XS0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000205229. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4 - 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96580 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.2.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31237 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 33.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.600 REMARK 200 R MERGE (I) : 0.13800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.70 REMARK 200 R MERGE FOR SHELL (I) : 0.82500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.5 REMARK 200 STARTING MODEL: 4IJ2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M K/NA TARTRATE, 0.1 M TRI-SODIUM REMARK 280 CITRATE PH 5.6, 2 M AMMONIUM SULFATE. CRYOPROTECTED IN 20% REMARK 280 GLYCEROL., VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 243.41067 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 121.70533 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 182.55800 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 60.85267 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 304.26333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 243.41067 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 121.70533 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 60.85267 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 182.55800 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 304.26333 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -112.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 C 325 REMARK 465 ILE C 378 REMARK 465 PHE C 379 REMARK 465 THR C 380 REMARK 465 LYS C 381 REMARK 465 THR C 382 REMARK 465 GLY C 383 REMARK 465 ASN C 465 REMARK 465 PRO C 466 REMARK 465 ASP C 467 REMARK 465 ASP C 468 REMARK 465 TYR C 469 REMARK 465 VAL C 470 REMARK 465 ASP C 471 REMARK 465 GLU C 472 REMARK 465 ASN C 656 REMARK 465 THR C 657 REMARK 465 LYS C 658 REMARK 465 ASP C 659 REMARK 465 ASP C 660 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 ASP C 327 CG OD1 OD2 REMARK 470 ARG C 350 CG CD NE CZ NH1 NH2 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 HIS A 72 51.94 -117.88 REMARK 500 LEU A 113 76.22 -116.82 REMARK 500 SER C 370 37.54 -98.71 REMARK 500 LYS C 397 -89.74 -89.39 REMARK 500 PHE C 399 98.11 -164.53 REMARK 500 LEU C 412 90.22 -69.94 REMARK 500 PHE C 534 -65.67 -152.75 REMARK 500 ASN C 614 60.43 39.54 REMARK 500 ALA C 638 -129.78 54.00 REMARK 500 ILE C 640 8.39 -65.50 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 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 201 NA 100.7 REMARK 620 3 HEM A 201 NB 88.8 88.8 REMARK 620 4 HEM A 201 NC 79.7 179.5 90.9 REMARK 620 5 HEM A 201 ND 91.4 90.5 179.3 89.8 REMARK 620 6 HOH A 301 O 159.9 96.3 80.9 83.2 99.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 201 NA 81.5 REMARK 620 3 HEM B 201 NB 86.4 89.8 REMARK 620 4 HEM B 201 NC 99.0 179.1 89.4 REMARK 620 5 HEM B 201 ND 94.1 90.1 179.4 90.7 REMARK 620 6 HOH B 302 O 173.6 92.8 96.6 86.8 82.9 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 HEM A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 703 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4IJ2 RELATED DB: PDB REMARK 900 THE CURRENT SUBMISSION CONTAINS THE SAME PROTEIN COMPLEX AS 4IJ2. REMARK 900 THE CURRENT SUBMISSION HAS BEEN MUTATED TO ACHIEVE HIGHER REMARK 900 RESOLUTION. DBREF 4XS0 A 1 141 UNP P69905 HBA_HUMAN 2 142 DBREF 4XS0 B 1 146 UNP P68871 HBB_HUMAN 2 147 DBREF 4XS0 C 326 660 UNP Q2FG07 ISDH_STAA3 326 660 SEQADV 4XS0 SER C 325 UNP Q2FG07 EXPRESSION TAG SEQADV 4XS0 TYR C 365 UNP Q2FG07 PHE 365 ENGINEERED MUTATION SEQADV 4XS0 PHE C 369 UNP Q2FG07 ALA 369 ENGINEERED MUTATION SEQADV 4XS0 ALA C 642 UNP Q2FG07 TYR 642 ENGINEERED MUTATION SEQRES 1 A 141 VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 A 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA SEQRES 3 A 141 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 A 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 A 141 ALA GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA SEQRES 6 A 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 A 141 ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 A 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS SEQRES 9 A 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 A 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 A 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 B 146 VAL HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 B 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 B 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 B 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 B 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 B 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 B 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 B 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 B 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 B 146 LYS TYR HIS SEQRES 1 C 336 SER ALA ASP GLU SER LEU GLN ASP ALA ILE LYS ASN PRO SEQRES 2 C 336 ALA ILE ILE ASP LYS GLU HIS THR ALA ASP ASN TRP ARG SEQRES 3 C 336 PRO ILE ASP PHE GLN MET LYS ASN ASP LYS GLY GLU ARG SEQRES 4 C 336 GLN TYR TYR HIS TYR PHE SER THR VAL GLU PRO ALA THR SEQRES 5 C 336 VAL ILE PHE THR LYS THR GLY PRO ILE ILE GLU LEU GLY SEQRES 6 C 336 LEU LYS THR ALA SER THR TRP LYS LYS PHE GLU VAL TYR SEQRES 7 C 336 GLU GLY ASP LYS LYS LEU PRO VAL GLU LEU VAL SER TYR SEQRES 8 C 336 ASP SER ASP LYS ASP TYR ALA TYR ILE ARG PHE PRO VAL SEQRES 9 C 336 SER ASN GLY THR ARG GLU VAL LYS ILE VAL SER SER ILE SEQRES 10 C 336 GLU TYR GLY GLU ASN ILE HIS GLU ASP TYR ASP TYR THR SEQRES 11 C 336 LEU MET VAL PHE ALA GLN PRO ILE THR ASN ASN PRO ASP SEQRES 12 C 336 ASP TYR VAL ASP GLU GLU THR TYR ASN LEU GLN LYS LEU SEQRES 13 C 336 LEU ALA PRO TYR HIS LYS ALA LYS THR LEU GLU ARG GLN SEQRES 14 C 336 VAL TYR GLU LEU GLU LYS LEU GLN GLU LYS LEU PRO GLU SEQRES 15 C 336 LYS TYR LYS ALA GLU TYR LYS LYS LYS LEU ASP GLN THR SEQRES 16 C 336 ARG VAL GLU LEU ALA ASP GLN VAL LYS SER ALA VAL THR SEQRES 17 C 336 GLU PHE GLU ASN VAL THR PRO THR ASN ASP GLN LEU THR SEQRES 18 C 336 ASP LEU GLN GLU ALA HIS PHE VAL VAL PHE GLU SER GLU SEQRES 19 C 336 GLU ASN SER GLU SER VAL MET ASP GLY PHE VAL GLU HIS SEQRES 20 C 336 PRO PHE TYR THR ALA THR LEU ASN GLY GLN LYS TYR VAL SEQRES 21 C 336 VAL MET LYS THR LYS ASP ASP SER TYR TRP LYS ASP LEU SEQRES 22 C 336 ILE VAL GLU GLY LYS ARG VAL THR THR VAL SER LYS ASP SEQRES 23 C 336 PRO LYS ASN ASN SER ARG THR LEU ILE PHE PRO TYR ILE SEQRES 24 C 336 PRO ASP LYS ALA VAL TYR ASN ALA ILE VAL LYS VAL VAL SEQRES 25 C 336 VAL ALA ASN ILE GLY ALA GLU GLY GLN TYR HIS VAL ARG SEQRES 26 C 336 ILE ILE ASN GLN ASP ILE ASN THR LYS ASP ASP HET HEM A 201 43 HET HEM B 201 43 HET CL B 202 1 HET CL C 701 1 HET CL C 702 1 HET SO4 C 703 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION HETSYN HEM HEME FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 6 CL 3(CL 1-) FORMUL 9 SO4 O4 S 2- FORMUL 10 HOH *4(H2 O) HELIX 1 AA1 SER A 3 GLY A 18 1 16 HELIX 2 AA2 HIS A 20 PHE A 36 1 17 HELIX 3 AA3 PRO A 37 PHE A 43 5 7 HELIX 4 AA4 SER A 52 HIS A 72 1 21 HELIX 5 AA5 ASP A 75 LEU A 80 1 6 HELIX 6 AA6 LEU A 80 HIS A 87 1 8 HELIX 7 AA7 ALA A 88 LEU A 91 5 4 HELIX 8 AA8 ASP A 94 LEU A 113 1 20 HELIX 9 AA9 THR A 118 SER A 138 1 21 HELIX 10 AB1 THR B 4 LYS B 17 1 14 HELIX 11 AB2 GLU B 22 TYR B 35 1 14 HELIX 12 AB3 PRO B 36 GLY B 46 5 11 HELIX 13 AB4 THR B 50 GLY B 56 1 7 HELIX 14 AB5 ASN B 57 HIS B 77 1 21 HELIX 15 AB6 ASN B 80 LYS B 95 1 16 HELIX 16 AB7 PRO B 100 GLY B 119 1 20 HELIX 17 AB8 LYS B 120 PHE B 122 5 3 HELIX 18 AB9 THR B 123 ALA B 142 1 20 HELIX 19 AC1 SER C 329 ILE C 334 1 6 HELIX 20 AC2 LYS C 335 ILE C 340 5 6 HELIX 21 AC3 GLN C 364 SER C 370 1 7 HELIX 22 AC4 THR C 392 SER C 394 5 3 HELIX 23 AC5 THR C 474 ALA C 487 1 14 HELIX 24 AC6 THR C 489 LEU C 504 1 16 HELIX 25 AC7 PRO C 505 PHE C 534 1 30 HELIX 26 AC8 SER C 563 GLY C 567 5 5 HELIX 27 AC9 ASP C 590 SER C 592 5 3 HELIX 28 AD1 PRO C 611 ASN C 614 5 4 SHEET 1 AA1 2 ARG C 350 ILE C 352 0 SHEET 2 AA1 2 ALA C 375 VAL C 377 -1 O ALA C 375 N ILE C 352 SHEET 1 AA2 5 PHE C 354 LYS C 357 0 SHEET 2 AA2 5 ILE C 447 PHE C 458 -1 O LEU C 455 N LYS C 357 SHEET 3 AA2 5 GLU C 434 TYR C 443 -1 N VAL C 435 O MET C 456 SHEET 4 AA2 5 TRP C 396 GLU C 403 -1 N GLU C 400 O VAL C 438 SHEET 5 AA2 5 LYS C 406 LYS C 407 -1 O LYS C 406 N GLU C 403 SHEET 1 AA3 3 ILE C 385 LEU C 390 0 SHEET 2 AA3 3 TYR C 421 PRO C 427 -1 O ALA C 422 N LEU C 390 SHEET 3 AA3 3 GLU C 411 ASP C 416 -1 N ASP C 416 O TYR C 421 SHEET 1 AA4 5 THR C 545 ALA C 550 0 SHEET 2 AA4 5 PHE C 573 LEU C 578 -1 O PHE C 573 N ALA C 550 SHEET 3 AA4 5 GLN C 581 THR C 588 -1 O VAL C 585 N TYR C 574 SHEET 4 AA4 5 SER C 615 PRO C 621 -1 O PHE C 620 N VAL C 584 SHEET 5 AA4 5 THR C 605 ASP C 610 -1 N THR C 605 O ILE C 619 SHEET 1 AA5 5 PHE C 552 GLU C 556 0 SHEET 2 AA5 5 GLU C 643 ASN C 652 -1 O ARG C 649 N PHE C 555 SHEET 3 AA5 5 VAL C 628 VAL C 636 -1 N ALA C 631 O VAL C 648 SHEET 4 AA5 5 TRP C 594 VAL C 599 -1 N LYS C 595 O LYS C 634 SHEET 5 AA5 5 LYS C 602 ARG C 603 -1 O LYS C 602 N VAL C 599 LINK NE2 HIS A 87 FE HEM A 201 1555 1555 2.46 LINK FE HEM A 201 O HOH A 301 1555 1555 2.35 LINK NE2 HIS B 92 FE HEM B 201 1555 1555 2.37 LINK FE HEM B 201 O HOH B 302 1555 1555 2.40 CISPEP 1 GLU C 373 PRO C 374 0 1.42 CISPEP 2 HIS C 571 PRO C 572 0 0.07 SITE 1 AC1 16 TYR A 42 PHE A 43 HIS A 45 HIS A 58 SITE 2 AC1 16 LYS A 61 LEU A 83 LEU A 86 HIS A 87 SITE 3 AC1 16 ALA A 88 HIS A 89 VAL A 93 ASN A 97 SITE 4 AC1 16 LEU A 101 LEU A 136 HOH A 301 TYR C 646 SITE 1 AC2 15 THR B 38 PHE B 41 PHE B 42 PHE B 45 SITE 2 AC2 15 HIS B 63 LYS B 66 LEU B 88 HIS B 92 SITE 3 AC2 15 LEU B 96 VAL B 98 ASN B 102 PHE B 103 SITE 4 AC2 15 LEU B 106 LEU B 141 HOH B 302 SITE 1 AC3 1 ASN B 108 SITE 1 AC4 1 LYS C 391 SITE 1 AC5 2 THR C 489 ARG C 492 SITE 1 AC6 3 LYS C 626 ALA C 627 VAL C 628 CRYST1 92.219 92.219 365.116 90.00 90.00 120.00 P 65 2 2 12 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 0.010844 0.006261 0.000000 0.00000 SCALE2 0.000000 0.012521 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002739 0.00000