HEADER OXYGEN BINDING 02-DEC-07 3BJ2 TITLE MET-PERCH HEMOGLOBIN AT PH 6.3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN ALPHA; COMPND 3 CHAIN: A, C; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: HEMOGLOBIN BETA; COMPND 6 CHAIN: B, D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PERCA FLAVESCENS; SOURCE 3 ORGANISM_COMMON: YELLOW PERCH; SOURCE 4 ORGANISM_TAXID: 8167; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: PERCA FLAVESCENS; SOURCE 7 ORGANISM_COMMON: YELLOW PERCH; SOURCE 8 ORGANISM_TAXID: 8167 KEYWDS HEMOGLOBIN, AUTOOXIDATION, HEME LOSS, OXYGEN STORAGE/TRANSPORT, KEYWDS 2 OXYGEN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR R.ARANDA IV,H.CAI,E.J.LEVIN,M.P.RICHARDS,G.N.PHILLIPS JR. REVDAT 4 13-JUL-11 3BJ2 1 VERSN REVDAT 3 24-FEB-09 3BJ2 1 JRNL VERSN REVDAT 2 11-NOV-08 3BJ2 1 JRNL REVDAT 1 02-SEP-08 3BJ2 0 JRNL AUTH R.ARANDA,H.CAI,C.E.WORLEY,E.J.LEVIN,R.LI,J.S.OLSON, JRNL AUTH 2 G.N.PHILLIPS,M.P.RICHARDS JRNL TITL STRUCTURAL ANALYSIS OF FISH VERSUS MAMMALIAN HEMOGLOBINS: JRNL TITL 2 EFFECT OF THE HEME POCKET ENVIRONMENT ON AUTOOXIDATION AND JRNL TITL 3 HEMIN LOSS. JRNL REF PROTEINS V. 75 217 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18831041 JRNL DOI 10.1002/PROT.22236 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 70.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 38119 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) : 0.184 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2047 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2017 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE SET COUNT : 122 REMARK 3 BIN FREE R VALUE : 0.3110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4458 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 178 REMARK 3 SOLVENT ATOMS : 278 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.75000 REMARK 3 B22 (A**2) : -1.67000 REMARK 3 B33 (A**2) : 0.92000 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): 0.197 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.172 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.125 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.175 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4806 ; 0.021 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6581 ; 1.685 ; 2.065 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 588 ; 5.626 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 191 ;39.445 ;24.241 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 774 ;16.505 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;13.465 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 712 ; 0.118 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3622 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2232 ; 0.232 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3275 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 228 ; 0.180 ; 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): 43 ; 0.281 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.109 ; 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): 2996 ; 1.033 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4626 ; 1.579 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2150 ; 2.719 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1939 ; 3.942 ; 4.500 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 : 12 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 44 REMARK 3 ORIGIN FOR THE GROUP (A): 33.9652 -6.3603 37.5435 REMARK 3 T TENSOR REMARK 3 T11: 0.1465 T22: 0.0681 REMARK 3 T33: 0.0819 T12: 0.0928 REMARK 3 T13: 0.0458 T23: -0.0171 REMARK 3 L TENSOR REMARK 3 L11: 2.0534 L22: 2.7031 REMARK 3 L33: 1.9030 L12: 0.6700 REMARK 3 L13: 0.0169 L23: -0.2506 REMARK 3 S TENSOR REMARK 3 S11: 0.0281 S12: 0.2602 S13: -0.0286 REMARK 3 S21: -0.1170 S22: 0.0166 S23: -0.1937 REMARK 3 S31: 0.3445 S32: 0.3336 S33: -0.0447 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 45 A 133 REMARK 3 ORIGIN FOR THE GROUP (A): 34.8917 -7.6539 41.3425 REMARK 3 T TENSOR REMARK 3 T11: 0.1928 T22: 0.0828 REMARK 3 T33: 0.1151 T12: 0.0750 REMARK 3 T13: 0.0493 T23: -0.0209 REMARK 3 L TENSOR REMARK 3 L11: 1.4595 L22: 1.8826 REMARK 3 L33: 2.0749 L12: -0.2874 REMARK 3 L13: 1.0132 L23: -0.7223 REMARK 3 S TENSOR REMARK 3 S11: 0.1217 S12: 0.1903 S13: 0.0481 REMARK 3 S21: -0.1332 S22: -0.1707 S23: -0.1951 REMARK 3 S31: 0.2834 S32: 0.2784 S33: 0.0490 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 134 A 142 REMARK 3 ORIGIN FOR THE GROUP (A): 33.0849 -11.6776 55.3734 REMARK 3 T TENSOR REMARK 3 T11: 0.2141 T22: 0.0575 REMARK 3 T33: 0.1892 T12: 0.0744 REMARK 3 T13: -0.0038 T23: -0.0217 REMARK 3 L TENSOR REMARK 3 L11: 1.5419 L22: 0.1108 REMARK 3 L33: 24.1725 L12: 0.3415 REMARK 3 L13: -1.1411 L23: 0.6535 REMARK 3 S TENSOR REMARK 3 S11: 0.1572 S12: -0.1057 S13: -0.4871 REMARK 3 S21: -0.1583 S22: -0.2299 S23: 0.2466 REMARK 3 S31: 0.5997 S32: 0.1248 S33: 0.0727 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 : B 1 B 40 REMARK 3 ORIGIN FOR THE GROUP (A): 20.2557 9.5219 36.4064 REMARK 3 T TENSOR REMARK 3 T11: 0.1188 T22: 0.0699 REMARK 3 T33: 0.0126 T12: -0.0032 REMARK 3 T13: 0.0183 T23: 0.0064 REMARK 3 L TENSOR REMARK 3 L11: 3.4084 L22: 3.6537 REMARK 3 L33: 1.9091 L12: 1.0549 REMARK 3 L13: -0.5895 L23: -0.9961 REMARK 3 S TENSOR REMARK 3 S11: -0.1450 S12: 0.2462 S13: 0.0417 REMARK 3 S21: -0.2528 S22: 0.1153 S23: 0.0129 REMARK 3 S31: -0.0710 S32: -0.1132 S33: 0.0296 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 : B 41 B 51 REMARK 3 ORIGIN FOR THE GROUP (A): 4.1442 -1.4168 42.1763 REMARK 3 T TENSOR REMARK 3 T11: 0.3086 T22: 0.4692 REMARK 3 T33: 0.6143 T12: -0.3028 REMARK 3 T13: -0.0054 T23: 0.0236 REMARK 3 L TENSOR REMARK 3 L11: 0.1592 L22: 7.0480 REMARK 3 L33: 29.8072 L12: 1.0592 REMARK 3 L13: 2.1782 L23: 14.4941 REMARK 3 S TENSOR REMARK 3 S11: -0.4177 S12: -0.7698 S13: -1.6654 REMARK 3 S21: 0.6285 S22: 0.1322 S23: 1.0248 REMARK 3 S31: 1.7466 S32: -3.0569 S33: 0.2854 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 52 B 146 REMARK 3 ORIGIN FOR THE GROUP (A): 18.2968 11.6416 42.0154 REMARK 3 T TENSOR REMARK 3 T11: 0.1411 T22: 0.0832 REMARK 3 T33: 0.0770 T12: 0.0185 REMARK 3 T13: -0.0156 T23: 0.0278 REMARK 3 L TENSOR REMARK 3 L11: 2.1563 L22: 1.5824 REMARK 3 L33: 1.7578 L12: -0.5865 REMARK 3 L13: -0.9783 L23: 0.7329 REMARK 3 S TENSOR REMARK 3 S11: -0.0796 S12: -0.0114 S13: 0.0599 REMARK 3 S21: -0.1309 S22: 0.0259 S23: 0.0131 REMARK 3 S31: -0.1041 S32: -0.0367 S33: 0.0537 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 81 REMARK 3 ORIGIN FOR THE GROUP (A): 12.1129 -8.7319 69.2110 REMARK 3 T TENSOR REMARK 3 T11: 0.1042 T22: 0.1003 REMARK 3 T33: 0.0666 T12: -0.0837 REMARK 3 T13: 0.0129 T23: 0.0259 REMARK 3 L TENSOR REMARK 3 L11: 1.6674 L22: 2.6179 REMARK 3 L33: 1.6033 L12: -0.3913 REMARK 3 L13: 0.1436 L23: -0.1310 REMARK 3 S TENSOR REMARK 3 S11: 0.0065 S12: -0.0796 S13: 0.0197 REMARK 3 S21: 0.0565 S22: -0.0115 S23: 0.1635 REMARK 3 S31: 0.2809 S32: -0.2620 S33: 0.0050 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 82 C 134 REMARK 3 ORIGIN FOR THE GROUP (A): 18.4180 -7.7989 65.8169 REMARK 3 T TENSOR REMARK 3 T11: 0.1558 T22: 0.0591 REMARK 3 T33: 0.1443 T12: -0.0221 REMARK 3 T13: 0.0098 T23: 0.0588 REMARK 3 L TENSOR REMARK 3 L11: 1.7394 L22: 1.8635 REMARK 3 L33: 1.3422 L12: 1.1629 REMARK 3 L13: 0.2246 L23: 0.9379 REMARK 3 S TENSOR REMARK 3 S11: -0.0144 S12: -0.0544 S13: 0.0209 REMARK 3 S21: -0.1317 S22: -0.0352 S23: -0.0101 REMARK 3 S31: 0.0836 S32: -0.0408 S33: 0.0496 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 135 C 142 REMARK 3 ORIGIN FOR THE GROUP (A): 16.2097 -12.1603 51.7876 REMARK 3 T TENSOR REMARK 3 T11: 0.2220 T22: 0.0710 REMARK 3 T33: 0.1796 T12: -0.0043 REMARK 3 T13: 0.0305 T23: 0.0685 REMARK 3 L TENSOR REMARK 3 L11: 5.2623 L22: 3.3494 REMARK 3 L33: 31.1629 L12: 3.9669 REMARK 3 L13: -5.8916 L23: -7.4110 REMARK 3 S TENSOR REMARK 3 S11: 0.0125 S12: -0.0995 S13: -0.5041 REMARK 3 S21: -0.4727 S22: -0.6519 S23: -0.5986 REMARK 3 S31: 0.8622 S32: 0.0404 S33: 0.6394 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 1 D 41 REMARK 3 ORIGIN FOR THE GROUP (A): 28.6166 8.4175 72.1871 REMARK 3 T TENSOR REMARK 3 T11: 0.0727 T22: 0.0933 REMARK 3 T33: 0.0755 T12: -0.0203 REMARK 3 T13: -0.0012 T23: 0.0045 REMARK 3 L TENSOR REMARK 3 L11: 2.9869 L22: 3.0257 REMARK 3 L33: 0.4430 L12: -0.0039 REMARK 3 L13: 0.0700 L23: 0.0939 REMARK 3 S TENSOR REMARK 3 S11: 0.0420 S12: -0.1576 S13: 0.0701 REMARK 3 S21: 0.2410 S22: -0.0709 S23: -0.0246 REMARK 3 S31: 0.0130 S32: 0.0130 S33: 0.0289 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 42 D 51 REMARK 3 ORIGIN FOR THE GROUP (A): 45.5887 -1.7525 67.1068 REMARK 3 T TENSOR REMARK 3 T11: 0.2518 T22: 0.4891 REMARK 3 T33: 0.4915 T12: -0.1125 REMARK 3 T13: 0.0420 T23: -0.1589 REMARK 3 L TENSOR REMARK 3 L11: 27.9888 L22: 56.0935 REMARK 3 L33: 15.6460 L12: 23.9088 REMARK 3 L13: -1.4574 L23: -19.8298 REMARK 3 S TENSOR REMARK 3 S11: -1.1592 S12: 1.0405 S13: -1.7083 REMARK 3 S21: -1.2252 S22: -0.3205 S23: -3.7656 REMARK 3 S31: 0.3637 S32: 1.0935 S33: 1.4796 REMARK 3 REMARK 3 TLS GROUP : 12 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 52 D 146 REMARK 3 ORIGIN FOR THE GROUP (A): 30.2280 11.1530 67.4096 REMARK 3 T TENSOR REMARK 3 T11: 0.0682 T22: 0.1000 REMARK 3 T33: 0.1212 T12: -0.0192 REMARK 3 T13: -0.0244 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 2.3118 L22: 2.5647 REMARK 3 L33: 0.5872 L12: 1.0011 REMARK 3 L13: -0.2275 L23: -0.1353 REMARK 3 S TENSOR REMARK 3 S11: -0.0261 S12: 0.0482 S13: 0.0781 REMARK 3 S21: 0.0414 S22: 0.0281 S23: -0.0055 REMARK 3 S31: -0.0125 S32: -0.0100 S33: -0.0020 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 3BJ2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-07. REMARK 100 THE RCSB ID CODE IS RCSB045581. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 130 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38119 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 70.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1OUU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M N-(2-ACETAMIDO) IMINODIACETIC REMARK 280 ACID (ADA) AT PH 6.3 AND 17% PEG 4K, VAPOR DIFFUSION, HANGING REMARK 280 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 28.81800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.61350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.51100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.61350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.81800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.51100 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: TETRAMER, COMPOSED OF TWO ALPHA (A AND C) AND TWO BETA (B REMARK 300 AND D) CHAINS 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 O HOH A 153 O HOH B 164 1.91 REMARK 500 O HOH B 153 O HOH D 219 2.02 REMARK 500 N SER A 1 C ACE A 0 2.11 REMARK 500 N SER C 1 C ACE C 0 2.12 REMARK 500 N LYS C 47 O HOH C 216 2.15 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 B 94 CG GLU B 94 CD 0.105 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 ASN B 47 CB - CG - OD1 ANGL. DEV. = -12.8 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 LYS A 47 -49.86 -25.43 REMARK 500 ASP A 76 79.17 -152.08 REMARK 500 PHE A 118 55.46 -97.61 REMARK 500 LEU B 48 10.54 -143.49 REMARK 500 ASN B 80 40.39 -140.56 REMARK 500 SER B 93 -74.46 -104.23 REMARK 500 ASP C 76 80.95 -159.16 REMARK 500 ARG C 93 76.16 34.19 REMARK 500 LEU D 48 16.04 -143.48 REMARK 500 TYR D 49 49.27 -96.49 REMARK 500 ASN D 50 130.61 177.00 REMARK 500 ASN D 80 40.00 -146.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 179 DISTANCE = 5.23 ANGSTROMS REMARK 525 HOH B 217 DISTANCE = 5.22 ANGSTROMS REMARK 525 HOH C 166 DISTANCE = 5.39 ANGSTROMS REMARK 525 HOH D 256 DISTANCE = 5.28 ANGSTROMS 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 143 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 88 NE2 REMARK 620 2 HEM A 143 NA 95.3 REMARK 620 3 HEM A 143 NB 93.4 86.7 REMARK 620 4 HEM A 143 NC 88.4 176.2 93.6 REMARK 620 5 HEM A 143 ND 88.5 91.1 177.2 88.5 REMARK 620 6 HOH A 144 O 176.1 88.3 88.3 88.0 89.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 148 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 148 NA 90.4 REMARK 620 3 HEM B 148 NB 94.9 87.6 REMARK 620 4 HEM B 148 NC 92.9 176.6 91.7 REMARK 620 5 HEM B 148 ND 88.4 90.1 176.0 90.3 REMARK 620 6 HOH B 150 O 178.8 89.8 86.2 86.8 90.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 143 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 88 NE2 REMARK 620 2 HEM C 143 NA 89.6 REMARK 620 3 HEM C 143 NB 90.2 85.8 REMARK 620 4 HEM C 143 NC 92.4 177.0 92.0 REMARK 620 5 HEM C 143 ND 91.8 94.4 178.0 87.8 REMARK 620 6 HOH C 145 O 177.8 91.7 88.1 86.3 89.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 148 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 148 NA 94.6 REMARK 620 3 HEM D 148 NB 97.4 82.3 REMARK 620 4 HEM D 148 NC 91.1 174.3 96.2 REMARK 620 5 HEM D 148 ND 89.6 92.2 171.4 88.7 REMARK 620 6 HOH D 201 O 176.0 86.2 86.6 88.2 86.4 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 ACE A 0 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 143 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE C 0 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 143 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 148 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3BJ1 RELATED DB: PDB REMARK 900 MET-PERCH HEMOLGOBIN AT PH 5.7 REMARK 900 RELATED ID: 3BJ3 RELATED DB: PDB REMARK 900 MET-PERCH HEMOGLOBIN AT PH 8.0 DBREF 3BJ2 A 1 142 PDB 3BJ2 3BJ2 1 142 DBREF 3BJ2 B 1 146 PDB 3BJ2 3BJ2 1 146 DBREF 3BJ2 C 1 142 PDB 3BJ2 3BJ2 1 142 DBREF 3BJ2 D 1 146 PDB 3BJ2 3BJ2 1 146 SEQRES 1 A 142 SER LEU SER SER LYS ASP LYS ASP ALA VAL LYS ALA LEU SEQRES 2 A 142 TRP GLY LYS ILE ALA ASP LYS ALA GLU GLU ILE GLY ALA SEQRES 3 A 142 ASP ALA LEU GLY ARG MET LEU ALA VAL TYR PRO GLN THR SEQRES 4 A 142 LYS THR TYR PHE SER HIS TRP LYS ASP LEU SER PRO GLY SEQRES 5 A 142 SER ALA PRO VAL ASN LYS HIS GLY LYS THR ILE MET GLY SEQRES 6 A 142 GLY LEU VAL ASP ALA VAL ALA SER ILE ASP ASP LEU ASN SEQRES 7 A 142 ALA GLY LEU LEU ALA LEU SER GLU LEU HIS ALA PHE THR SEQRES 8 A 142 LEU ARG VAL ASP PRO ALA ASN PHE LYS ILE LEU SER HIS SEQRES 9 A 142 CYS ILE LEU VAL GLN LEU ALA VAL LYS PHE PRO LYS ASP SEQRES 10 A 142 PHE THR PRO GLU VAL HIS LEU SER TYR ASP LYS PHE PHE SEQRES 11 A 142 SER ALA VAL ALA ARG ALA LEU ALA GLU LYS TYR ARG SEQRES 1 B 146 VAL VAL TRP THR ASP PHE GLU ARG ALA THR ILE ALA ASP SEQRES 2 B 146 ILE PHE SER LYS LEU ASP TYR GLU ALA VAL GLY GLY ALA SEQRES 3 B 146 THR LEU ALA ARG CYS LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG TYR PHE GLY ASN PHE GLY ASN LEU TYR ASN ALA ALA SEQRES 5 B 146 ALA ILE MET GLY ASN PRO MET ILE ALA LYS HIS GLY THR SEQRES 6 B 146 THR ILE LEU HIS GLY LEU ASP ARG ALA VAL LYS ASN MET SEQRES 7 B 146 ASP ASN ILE LYS ALA THR TYR ALA GLU LEU SER VAL LEU SEQRES 8 B 146 HIS SER GLU LYS LEU HIS VAL ASP PRO ASP ASN PHE LYS SEQRES 9 B 146 LEU LEU SER ASP CYS LEU THR ILE VAL VAL ALA ALA GLN SEQRES 10 B 146 LEU GLY LYS ALA PHE SER GLY GLU VAL GLN ALA ALA PHE SEQRES 11 B 146 GLN LYS PHE LEU SER VAL VAL VAL SER ALA LEU GLY LYS SEQRES 12 B 146 GLN TYR HIS SEQRES 1 C 142 SER LEU SER SER LYS ASP LYS ASP ALA VAL LYS ALA LEU SEQRES 2 C 142 TRP GLY LYS ILE ALA ASP LYS ALA GLU GLU ILE GLY ALA SEQRES 3 C 142 ASP ALA LEU GLY ARG MET LEU ALA VAL TYR PRO GLN THR SEQRES 4 C 142 LYS THR TYR PHE SER HIS TRP LYS ASP LEU SER PRO GLY SEQRES 5 C 142 SER ALA PRO VAL ASN LYS HIS GLY LYS THR ILE MET GLY SEQRES 6 C 142 GLY LEU VAL ASP ALA VAL ALA SER ILE ASP ASP LEU ASN SEQRES 7 C 142 ALA GLY LEU LEU ALA LEU SER GLU LEU HIS ALA PHE THR SEQRES 8 C 142 LEU ARG VAL ASP PRO ALA ASN PHE LYS ILE LEU SER HIS SEQRES 9 C 142 CYS ILE LEU VAL GLN LEU ALA VAL LYS PHE PRO LYS ASP SEQRES 10 C 142 PHE THR PRO GLU VAL HIS LEU SER TYR ASP LYS PHE PHE SEQRES 11 C 142 SER ALA VAL ALA ARG ALA LEU ALA GLU LYS TYR ARG SEQRES 1 D 146 VAL VAL TRP THR ASP PHE GLU ARG ALA THR ILE ALA ASP SEQRES 2 D 146 ILE PHE SER LYS LEU ASP TYR GLU ALA VAL GLY GLY ALA SEQRES 3 D 146 THR LEU ALA ARG CYS LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 D 146 ARG TYR PHE GLY ASN PHE GLY ASN LEU TYR ASN ALA ALA SEQRES 5 D 146 ALA ILE MET GLY ASN PRO MET ILE ALA LYS HIS GLY THR SEQRES 6 D 146 THR ILE LEU HIS GLY LEU ASP ARG ALA VAL LYS ASN MET SEQRES 7 D 146 ASP ASN ILE LYS ALA THR TYR ALA GLU LEU SER VAL LEU SEQRES 8 D 146 HIS SER GLU LYS LEU HIS VAL ASP PRO ASP ASN PHE LYS SEQRES 9 D 146 LEU LEU SER ASP CYS LEU THR ILE VAL VAL ALA ALA GLN SEQRES 10 D 146 LEU GLY LYS ALA PHE SER GLY GLU VAL GLN ALA ALA PHE SEQRES 11 D 146 GLN LYS PHE LEU SER VAL VAL VAL SER ALA LEU GLY LYS SEQRES 12 D 146 GLN TYR HIS HET HEM A 143 43 HET HEM B 148 43 HET HEM C 143 43 HET HEM D 148 43 HET ACE A 0 3 HET ACE C 0 3 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM ACE ACETYL GROUP HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 9 ACE 2(C2 H4 O) FORMUL 11 HOH *278(H2 O) HELIX 1 1 SER A 3 ILE A 17 1 15 HELIX 2 2 LYS A 20 TYR A 36 1 17 HELIX 3 3 PRO A 37 SER A 44 5 8 HELIX 4 4 SER A 53 SER A 73 1 21 HELIX 5 5 ASP A 76 LEU A 81 1 6 HELIX 6 6 LEU A 81 THR A 91 1 11 HELIX 7 7 ASP A 95 ALA A 97 5 3 HELIX 8 8 ASN A 98 PHE A 114 1 17 HELIX 9 9 PRO A 115 PHE A 118 5 4 HELIX 10 10 THR A 119 GLU A 139 1 21 HELIX 11 11 LYS A 140 ARG A 142 5 3 HELIX 12 12 THR B 4 LEU B 18 1 15 HELIX 13 13 ASP B 19 TYR B 35 1 17 HELIX 14 14 PRO B 36 GLY B 43 5 8 HELIX 15 15 ASN B 50 ASN B 57 1 8 HELIX 16 16 ASN B 57 LYS B 76 1 20 HELIX 17 17 ASN B 80 TYR B 85 1 6 HELIX 18 18 TYR B 85 GLU B 94 1 10 HELIX 19 19 PRO B 100 GLY B 119 1 20 HELIX 20 20 LYS B 120 PHE B 122 5 3 HELIX 21 21 SER B 123 GLY B 142 1 20 HELIX 22 22 SER C 3 ILE C 17 1 15 HELIX 23 23 LYS C 20 TYR C 36 1 17 HELIX 24 24 PRO C 37 SER C 44 5 8 HELIX 25 25 SER C 53 SER C 73 1 21 HELIX 26 26 ASP C 76 LEU C 81 1 6 HELIX 27 27 LEU C 81 THR C 91 1 11 HELIX 28 28 ASP C 95 ALA C 97 5 3 HELIX 29 29 ASN C 98 PHE C 114 1 17 HELIX 30 30 PRO C 115 PHE C 118 5 4 HELIX 31 31 THR C 119 GLU C 139 1 21 HELIX 32 32 THR D 4 SER D 16 1 13 HELIX 33 33 ASP D 19 TYR D 35 1 17 HELIX 34 34 PRO D 36 GLY D 43 5 8 HELIX 35 35 ASN D 50 GLY D 56 1 7 HELIX 36 36 ASN D 57 LYS D 76 1 20 HELIX 37 37 ASN D 80 TYR D 85 1 6 HELIX 38 38 TYR D 85 GLU D 94 1 10 HELIX 39 39 PRO D 100 GLY D 119 1 20 HELIX 40 40 LYS D 120 PHE D 122 5 3 HELIX 41 41 SER D 123 GLY D 142 1 20 LINK NE2 HIS A 88 FE HEM A 143 1555 1555 2.24 LINK NE2 HIS B 92 FE HEM B 148 1555 1555 2.12 LINK NE2 HIS C 88 FE HEM C 143 1555 1555 2.12 LINK NE2 HIS D 92 FE HEM D 148 1555 1555 2.11 LINK FE HEM A 143 O HOH A 144 1555 1555 2.05 LINK FE HEM B 148 O HOH B 150 1555 1555 2.12 LINK FE HEM C 143 O HOH C 145 1555 1555 2.11 LINK FE HEM D 148 O HOH D 201 1555 1555 2.16 SITE 1 AC1 5 SER A 1 LEU A 2 ARG A 135 HOH A 157 SITE 2 AC1 5 GLU C 139 SITE 1 AC2 12 TYR A 42 PHE A 43 HIS A 59 THR A 62 SITE 2 AC2 12 LEU A 84 LEU A 87 HIS A 88 LEU A 92 SITE 3 AC2 12 ASN A 98 LEU A 102 LEU A 137 HOH A 144 SITE 1 AC3 11 TYR B 41 PHE B 42 LYS B 62 HIS B 63 SITE 2 AC3 11 LEU B 88 LEU B 91 HIS B 92 LEU B 96 SITE 3 AC3 11 ASN B 102 LEU B 141 HOH B 150 SITE 1 AC4 4 GLU A 139 SER C 1 LEU C 2 HOH C 150 SITE 1 AC5 12 TYR C 42 PHE C 43 HIS C 45 HIS C 59 SITE 2 AC5 12 THR C 62 LEU C 84 HIS C 88 LEU C 92 SITE 3 AC5 12 ASN C 98 LEU C 102 LEU C 137 HOH C 145 SITE 1 AC6 12 TYR D 41 PHE D 42 PHE D 45 HIS D 63 SITE 2 AC6 12 LEU D 91 HIS D 92 LEU D 96 ASN D 102 SITE 3 AC6 12 LEU D 106 LEU D 141 HOH D 201 HOH D 250 CRYST1 57.636 85.022 123.227 90.00 90.00 90.00 P 21 21 21 8 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 0.017350 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011762 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008115 0.00000 MASTER 629 0 6 41 0 0 15 6 0 0 0 46 END