HEADER OXIDOREDUCTASE 15-JUL-12 4G3R TITLE CRYSTAL STRUCTURE OF NITROSYL CYTOCHROME P450CAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAMPHOR 5-MONOOXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOCHROME P450-CAM, CYTOCHROME P450CAM; COMPND 5 EC: 1.14.15.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 303; SOURCE 4 GENE: CAMC, CYP101; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DH5-ALPHA; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCWORI-P450CAM KEYWDS P450, HEME, MONOOXYGENASE, PUTIDAREDOXIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.MADRONA,S.M.TRIPATHI,H.LI,T.L.POULOS REVDAT 3 28-FEB-24 4G3R 1 REMARK SEQADV LINK REVDAT 2 05-SEP-12 4G3R 1 JRNL REVDAT 1 01-AUG-12 4G3R 0 JRNL AUTH Y.MADRONA,S.TRIPATHI,H.LI,T.L.POULOS JRNL TITL CRYSTAL STRUCTURES OF SUBSTRATE-FREE AND NITROSYL CYTOCHROME JRNL TITL 2 P450CIN: IMPLICATIONS FOR O(2) ACTIVATION. JRNL REF BIOCHEMISTRY V. 51 6623 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 22775403 JRNL DOI 10.1021/BI300666U REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 39549 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 2001 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 33.1000 - 5.2956 0.99 2807 149 0.1446 0.1668 REMARK 3 2 5.2956 - 4.2060 1.00 2778 147 0.1337 0.1798 REMARK 3 3 4.2060 - 3.6751 1.00 2712 159 0.1494 0.1937 REMARK 3 4 3.6751 - 3.3394 1.00 2782 146 0.1781 0.2472 REMARK 3 5 3.3394 - 3.1003 0.99 2711 140 0.2050 0.2879 REMARK 3 6 3.1003 - 2.9176 0.99 2757 136 0.2180 0.3043 REMARK 3 7 2.9176 - 2.7716 0.99 2707 145 0.2218 0.3107 REMARK 3 8 2.7716 - 2.6510 0.98 2672 144 0.2336 0.2635 REMARK 3 9 2.6510 - 2.5490 0.98 2687 127 0.2357 0.3648 REMARK 3 10 2.5490 - 2.4610 0.97 2676 159 0.2526 0.3588 REMARK 3 11 2.4610 - 2.3841 0.97 2632 132 0.2606 0.3248 REMARK 3 12 2.3841 - 2.3160 0.95 2575 153 0.2651 0.3564 REMARK 3 13 2.3160 - 2.2550 0.93 2523 124 0.2780 0.3499 REMARK 3 14 2.2550 - 2.2000 0.93 2529 140 0.2945 0.3862 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.040 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.011 6726 REMARK 3 ANGLE : 1.064 9147 REMARK 3 CHIRALITY : 0.070 985 REMARK 3 PLANARITY : 0.004 1205 REMARK 3 DIHEDRAL : 13.351 2514 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 12 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 8:60) REMARK 3 ORIGIN FOR THE GROUP (A): 7.1895 -2.5358 63.9671 REMARK 3 T TENSOR REMARK 3 T11: 0.2437 T22: 0.2207 REMARK 3 T33: 0.2485 T12: -0.0262 REMARK 3 T13: -0.0085 T23: 0.0064 REMARK 3 L TENSOR REMARK 3 L11: 0.1549 L22: 0.0588 REMARK 3 L33: 0.1009 L12: -0.0592 REMARK 3 L13: -0.1298 L23: 0.0219 REMARK 3 S TENSOR REMARK 3 S11: 0.0545 S12: -0.0063 S13: -0.0215 REMARK 3 S21: 0.1012 S22: -0.0699 S23: 0.1425 REMARK 3 S31: 0.0617 S32: -0.3780 S33: -0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 61:120) REMARK 3 ORIGIN FOR THE GROUP (A): 26.2423 4.3316 58.1315 REMARK 3 T TENSOR REMARK 3 T11: 0.2142 T22: 0.1351 REMARK 3 T33: 0.2469 T12: -0.0232 REMARK 3 T13: 0.0131 T23: 0.0126 REMARK 3 L TENSOR REMARK 3 L11: 0.1527 L22: 0.1449 REMARK 3 L33: 0.1804 L12: -0.0869 REMARK 3 L13: 0.1151 L23: 0.0935 REMARK 3 S TENSOR REMARK 3 S11: -0.0226 S12: -0.1148 S13: 0.0757 REMARK 3 S21: -0.0326 S22: 0.1016 S23: -0.0705 REMARK 3 S31: 0.0033 S32: -0.0500 S33: 0.0008 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 121:145) REMARK 3 ORIGIN FOR THE GROUP (A): 20.9462 1.3432 25.9383 REMARK 3 T TENSOR REMARK 3 T11: 0.3745 T22: 0.6134 REMARK 3 T33: 0.2850 T12: 0.0854 REMARK 3 T13: -0.0088 T23: 0.0023 REMARK 3 L TENSOR REMARK 3 L11: 0.0239 L22: 0.1484 REMARK 3 L33: 0.0668 L12: -0.0642 REMARK 3 L13: 0.0378 L23: -0.0869 REMARK 3 S TENSOR REMARK 3 S11: 0.1456 S12: 0.5537 S13: -0.0253 REMARK 3 S21: -0.2820 S22: -0.2719 S23: -0.1393 REMARK 3 S31: -0.1508 S32: -0.0461 S33: -0.0047 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 146:192) REMARK 3 ORIGIN FOR THE GROUP (A): 21.2515 -10.0095 38.6079 REMARK 3 T TENSOR REMARK 3 T11: 0.2122 T22: 0.1292 REMARK 3 T33: 0.2916 T12: 0.0021 REMARK 3 T13: -0.0262 T23: -0.0729 REMARK 3 L TENSOR REMARK 3 L11: 0.1165 L22: 0.1617 REMARK 3 L33: 0.0699 L12: -0.0610 REMARK 3 L13: 0.0408 L23: -0.0232 REMARK 3 S TENSOR REMARK 3 S11: 0.0403 S12: 0.3218 S13: -0.3191 REMARK 3 S21: -0.1234 S22: -0.1081 S23: 0.1090 REMARK 3 S31: -0.0709 S32: 0.0164 S33: -0.0009 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 193:234) REMARK 3 ORIGIN FOR THE GROUP (A): 40.0863 -6.0553 44.6265 REMARK 3 T TENSOR REMARK 3 T11: 0.2174 T22: 0.1753 REMARK 3 T33: 0.3565 T12: -0.0060 REMARK 3 T13: 0.0364 T23: -0.0292 REMARK 3 L TENSOR REMARK 3 L11: 0.0357 L22: 0.2414 REMARK 3 L33: 0.0622 L12: -0.0914 REMARK 3 L13: -0.0620 L23: 0.1268 REMARK 3 S TENSOR REMARK 3 S11: 0.0789 S12: 0.2787 S13: -0.0518 REMARK 3 S21: -0.1269 S22: -0.0049 S23: -0.3036 REMARK 3 S31: 0.0049 S32: -0.0033 S33: 0.0001 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 235:375) REMARK 3 ORIGIN FOR THE GROUP (A): 14.4652 6.4968 46.3274 REMARK 3 T TENSOR REMARK 3 T11: 0.1994 T22: 0.1914 REMARK 3 T33: 0.2005 T12: 0.0570 REMARK 3 T13: -0.0130 T23: 0.0086 REMARK 3 L TENSOR REMARK 3 L11: 0.2942 L22: 0.5485 REMARK 3 L33: 0.1456 L12: -0.1538 REMARK 3 L13: -0.1401 L23: 0.0483 REMARK 3 S TENSOR REMARK 3 S11: 0.0624 S12: 0.1098 S13: -0.0154 REMARK 3 S21: -0.0702 S22: -0.0301 S23: -0.0091 REMARK 3 S31: -0.0669 S32: -0.1354 S33: -0.0000 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESSEQ 376:414) REMARK 3 ORIGIN FOR THE GROUP (A): 4.9513 -4.5133 32.5126 REMARK 3 T TENSOR REMARK 3 T11: 0.2426 T22: 0.3554 REMARK 3 T33: 0.3028 T12: -0.0090 REMARK 3 T13: -0.1094 T23: -0.0354 REMARK 3 L TENSOR REMARK 3 L11: 0.1498 L22: 0.2679 REMARK 3 L33: 0.0596 L12: -0.2064 REMARK 3 L13: -0.0304 L23: -0.0205 REMARK 3 S TENSOR REMARK 3 S11: 0.0543 S12: 0.1181 S13: -0.0681 REMARK 3 S21: -0.0832 S22: -0.0737 S23: 0.2612 REMARK 3 S31: 0.1589 S32: -0.1475 S33: -0.0085 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 10:89) REMARK 3 ORIGIN FOR THE GROUP (A): 42.8637 2.1182 105.7713 REMARK 3 T TENSOR REMARK 3 T11: 0.4578 T22: 0.7802 REMARK 3 T33: 0.3176 T12: -0.0077 REMARK 3 T13: 0.1864 T23: -0.0488 REMARK 3 L TENSOR REMARK 3 L11: 0.1696 L22: 0.1878 REMARK 3 L33: 0.1979 L12: -0.0953 REMARK 3 L13: -0.1511 L23: -0.0432 REMARK 3 S TENSOR REMARK 3 S11: 0.0212 S12: -0.8439 S13: 0.4543 REMARK 3 S21: 0.3176 S22: 0.0227 S23: 0.3518 REMARK 3 S31: -0.0763 S32: -0.4174 S33: 0.0870 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 90:170) REMARK 3 ORIGIN FOR THE GROUP (A): 61.1793 0.7431 84.5909 REMARK 3 T TENSOR REMARK 3 T11: 0.2179 T22: 0.1936 REMARK 3 T33: 0.1678 T12: -0.0199 REMARK 3 T13: -0.0070 T23: 0.0007 REMARK 3 L TENSOR REMARK 3 L11: 0.5671 L22: 0.3477 REMARK 3 L33: 0.1846 L12: -0.1643 REMARK 3 L13: 0.3169 L23: 0.0581 REMARK 3 S TENSOR REMARK 3 S11: 0.0639 S12: -0.0757 S13: 0.0241 REMARK 3 S21: 0.0371 S22: 0.0365 S23: 0.0286 REMARK 3 S31: 0.0300 S32: 0.0557 S33: 0.0002 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 171:266) REMARK 3 ORIGIN FOR THE GROUP (A): 64.3410 -5.2930 90.9944 REMARK 3 T TENSOR REMARK 3 T11: 0.3061 T22: 0.3275 REMARK 3 T33: 0.2413 T12: -0.0261 REMARK 3 T13: -0.0205 T23: 0.0682 REMARK 3 L TENSOR REMARK 3 L11: 0.2344 L22: 0.4717 REMARK 3 L33: 0.1757 L12: -0.4098 REMARK 3 L13: -0.1654 L23: 0.1985 REMARK 3 S TENSOR REMARK 3 S11: 0.0908 S12: -0.2563 S13: -0.0860 REMARK 3 S21: 0.1035 S22: 0.0490 S23: 0.0855 REMARK 3 S31: 0.0566 S32: 0.0113 S33: -0.0000 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 267:377) REMARK 3 ORIGIN FOR THE GROUP (A): 47.4019 10.3639 90.1820 REMARK 3 T TENSOR REMARK 3 T11: 0.2442 T22: 0.3342 REMARK 3 T33: 0.2489 T12: 0.0354 REMARK 3 T13: 0.0694 T23: -0.0413 REMARK 3 L TENSOR REMARK 3 L11: 0.6643 L22: 0.1750 REMARK 3 L33: -0.0265 L12: 0.2219 REMARK 3 L13: -0.0052 L23: -0.0150 REMARK 3 S TENSOR REMARK 3 S11: 0.0752 S12: -0.2217 S13: 0.1644 REMARK 3 S21: 0.0072 S22: 0.0540 S23: 0.1921 REMARK 3 S31: -0.0975 S32: -0.0109 S33: 0.0188 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESSEQ 378:414) REMARK 3 ORIGIN FOR THE GROUP (A): 42.3783 -2.7316 74.7440 REMARK 3 T TENSOR REMARK 3 T11: 0.1819 T22: 0.2360 REMARK 3 T33: 0.2358 T12: -0.1062 REMARK 3 T13: -0.0498 T23: 0.0685 REMARK 3 L TENSOR REMARK 3 L11: 0.1028 L22: 0.3406 REMARK 3 L33: 0.0867 L12: -0.0770 REMARK 3 L13: 0.0398 L23: 0.1189 REMARK 3 S TENSOR REMARK 3 S11: -0.0192 S12: -0.2867 S13: 0.1540 REMARK 3 S21: -0.0508 S22: 0.0571 S23: 0.2334 REMARK 3 S31: -0.0150 S32: -0.2025 S33: -0.0144 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4G3R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073700. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JAN-12 REMARK 200 TEMPERATURE (KELVIN) : 70 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : CU FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39581 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 33.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.7 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM TRIS-HCL PH 7.4, 26-32% PEG 4000, REMARK 280 250MM KCL, 1MM D-CAMPHOR, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 31.13450 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: B 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 THR A 1 REMARK 465 THR A 2 REMARK 465 GLU A 3 REMARK 465 THR A 4 REMARK 465 ILE A 5 REMARK 465 GLN A 6 REMARK 465 SER A 7 REMARK 465 THR B 1 REMARK 465 THR B 2 REMARK 465 GLU B 3 REMARK 465 THR B 4 REMARK 465 ILE B 5 REMARK 465 GLN B 6 REMARK 465 SER B 7 REMARK 465 ASN B 8 REMARK 465 ALA B 9 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASP A 153 O HOH A 632 2.19 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 ASN A 30 74.08 -154.22 REMARK 500 TYR A 154 -54.47 -144.90 REMARK 500 THR A 252 -78.21 -129.22 REMARK 500 LEU A 294 -5.92 -149.07 REMARK 500 ASP A 297 -162.51 -121.38 REMARK 500 PRO B 13 127.81 -39.14 REMARK 500 ASP B 25 68.23 -68.75 REMARK 500 ASN B 30 72.76 -158.26 REMARK 500 ASN B 33 36.03 -84.22 REMARK 500 TYR B 154 -53.80 -140.24 REMARK 500 ASP B 251 46.84 -143.90 REMARK 500 THR B 252 -78.41 -130.67 REMARK 500 ASP B 297 -164.54 -126.37 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 K A 503 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 84 O REMARK 620 2 GLY A 93 O 82.4 REMARK 620 3 GLU A 94 O 159.0 80.8 REMARK 620 4 TYR A 96 O 94.8 84.5 95.9 REMARK 620 5 HOH A 758 O 113.3 162.1 85.4 85.7 REMARK 620 6 HOH A 841 O 82.7 89.1 84.6 173.4 100.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 357 SG REMARK 620 2 HEM A 501 NA 100.7 REMARK 620 3 HEM A 501 NB 90.7 87.0 REMARK 620 4 HEM A 501 NC 94.6 164.2 89.0 REMARK 620 5 HEM A 501 ND 106.1 92.2 163.1 87.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 503 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 84 O REMARK 620 2 GLY B 93 O 73.8 REMARK 620 3 GLU B 94 O 147.7 76.1 REMARK 620 4 TYR B 96 O 97.8 84.4 90.5 REMARK 620 5 HOH B 713 O 80.5 89.8 88.1 174.1 REMARK 620 6 HOH B 765 O 129.7 156.3 80.3 94.1 91.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 357 SG REMARK 620 2 HEM B 501 NA 103.8 REMARK 620 3 HEM B 501 NB 91.4 88.0 REMARK 620 4 HEM B 501 NC 88.8 167.1 89.3 REMARK 620 5 HEM B 501 ND 102.4 91.3 165.9 88.3 REMARK 620 6 NO B 504 N 167.1 87.4 82.5 79.8 83.5 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAM A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAM B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO B 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FB2 RELATED DB: PDB REMARK 900 P450CIN SUBSTRATE-FREE REMARK 900 RELATED ID: 4FMX RELATED DB: PDB REMARK 900 P450CIN SUBSTRATE-BOUND REMARK 900 RELATED ID: 4FYZ RELATED DB: PDB REMARK 900 P450CIN NO-BOUND DBREF 4G3R A 1 414 UNP P00183 CPXA_PSEPU 2 415 DBREF 4G3R B 1 414 UNP P00183 CPXA_PSEPU 2 415 SEQADV 4G3R ALA A 334 UNP P00183 CYS 335 ENGINEERED MUTATION SEQADV 4G3R ALA B 334 UNP P00183 CYS 335 ENGINEERED MUTATION SEQRES 1 A 414 THR THR GLU THR ILE GLN SER ASN ALA ASN LEU ALA PRO SEQRES 2 A 414 LEU PRO PRO HIS VAL PRO GLU HIS LEU VAL PHE ASP PHE SEQRES 3 A 414 ASP MET TYR ASN PRO SER ASN LEU SER ALA GLY VAL GLN SEQRES 4 A 414 GLU ALA TRP ALA VAL LEU GLN GLU SER ASN VAL PRO ASP SEQRES 5 A 414 LEU VAL TRP THR ARG CYS ASN GLY GLY HIS TRP ILE ALA SEQRES 6 A 414 THR ARG GLY GLN LEU ILE ARG GLU ALA TYR GLU ASP TYR SEQRES 7 A 414 ARG HIS PHE SER SER GLU CYS PRO PHE ILE PRO ARG GLU SEQRES 8 A 414 ALA GLY GLU ALA TYR ASP PHE ILE PRO THR SER MET ASP SEQRES 9 A 414 PRO PRO GLU GLN ARG GLN PHE ARG ALA LEU ALA ASN GLN SEQRES 10 A 414 VAL VAL GLY MET PRO VAL VAL ASP LYS LEU GLU ASN ARG SEQRES 11 A 414 ILE GLN GLU LEU ALA CYS SER LEU ILE GLU SER LEU ARG SEQRES 12 A 414 PRO GLN GLY GLN CYS ASN PHE THR GLU ASP TYR ALA GLU SEQRES 13 A 414 PRO PHE PRO ILE ARG ILE PHE MET LEU LEU ALA GLY LEU SEQRES 14 A 414 PRO GLU GLU ASP ILE PRO HIS LEU LYS TYR LEU THR ASP SEQRES 15 A 414 GLN MET THR ARG PRO ASP GLY SER MET THR PHE ALA GLU SEQRES 16 A 414 ALA LYS GLU ALA LEU TYR ASP TYR LEU ILE PRO ILE ILE SEQRES 17 A 414 GLU GLN ARG ARG GLN LYS PRO GLY THR ASP ALA ILE SER SEQRES 18 A 414 ILE VAL ALA ASN GLY GLN VAL ASN GLY ARG PRO ILE THR SEQRES 19 A 414 SER ASP GLU ALA LYS ARG MET CYS GLY LEU LEU LEU VAL SEQRES 20 A 414 GLY GLY LEU ASP THR VAL VAL ASN PHE LEU SER PHE SER SEQRES 21 A 414 MET GLU PHE LEU ALA LYS SER PRO GLU HIS ARG GLN GLU SEQRES 22 A 414 LEU ILE GLU ARG PRO GLU ARG ILE PRO ALA ALA CYS GLU SEQRES 23 A 414 GLU LEU LEU ARG ARG PHE SER LEU VAL ALA ASP GLY ARG SEQRES 24 A 414 ILE LEU THR SER ASP TYR GLU PHE HIS GLY VAL GLN LEU SEQRES 25 A 414 LYS LYS GLY ASP GLN ILE LEU LEU PRO GLN MET LEU SER SEQRES 26 A 414 GLY LEU ASP GLU ARG GLU ASN ALA ALA PRO MET HIS VAL SEQRES 27 A 414 ASP PHE SER ARG GLN LYS VAL SER HIS THR THR PHE GLY SEQRES 28 A 414 HIS GLY SER HIS LEU CYS LEU GLY GLN HIS LEU ALA ARG SEQRES 29 A 414 ARG GLU ILE ILE VAL THR LEU LYS GLU TRP LEU THR ARG SEQRES 30 A 414 ILE PRO ASP PHE SER ILE ALA PRO GLY ALA GLN ILE GLN SEQRES 31 A 414 HIS LYS SER GLY ILE VAL SER GLY VAL GLN ALA LEU PRO SEQRES 32 A 414 LEU VAL TRP ASP PRO ALA THR THR LYS ALA VAL SEQRES 1 B 414 THR THR GLU THR ILE GLN SER ASN ALA ASN LEU ALA PRO SEQRES 2 B 414 LEU PRO PRO HIS VAL PRO GLU HIS LEU VAL PHE ASP PHE SEQRES 3 B 414 ASP MET TYR ASN PRO SER ASN LEU SER ALA GLY VAL GLN SEQRES 4 B 414 GLU ALA TRP ALA VAL LEU GLN GLU SER ASN VAL PRO ASP SEQRES 5 B 414 LEU VAL TRP THR ARG CYS ASN GLY GLY HIS TRP ILE ALA SEQRES 6 B 414 THR ARG GLY GLN LEU ILE ARG GLU ALA TYR GLU ASP TYR SEQRES 7 B 414 ARG HIS PHE SER SER GLU CYS PRO PHE ILE PRO ARG GLU SEQRES 8 B 414 ALA GLY GLU ALA TYR ASP PHE ILE PRO THR SER MET ASP SEQRES 9 B 414 PRO PRO GLU GLN ARG GLN PHE ARG ALA LEU ALA ASN GLN SEQRES 10 B 414 VAL VAL GLY MET PRO VAL VAL ASP LYS LEU GLU ASN ARG SEQRES 11 B 414 ILE GLN GLU LEU ALA CYS SER LEU ILE GLU SER LEU ARG SEQRES 12 B 414 PRO GLN GLY GLN CYS ASN PHE THR GLU ASP TYR ALA GLU SEQRES 13 B 414 PRO PHE PRO ILE ARG ILE PHE MET LEU LEU ALA GLY LEU SEQRES 14 B 414 PRO GLU GLU ASP ILE PRO HIS LEU LYS TYR LEU THR ASP SEQRES 15 B 414 GLN MET THR ARG PRO ASP GLY SER MET THR PHE ALA GLU SEQRES 16 B 414 ALA LYS GLU ALA LEU TYR ASP TYR LEU ILE PRO ILE ILE SEQRES 17 B 414 GLU GLN ARG ARG GLN LYS PRO GLY THR ASP ALA ILE SER SEQRES 18 B 414 ILE VAL ALA ASN GLY GLN VAL ASN GLY ARG PRO ILE THR SEQRES 19 B 414 SER ASP GLU ALA LYS ARG MET CYS GLY LEU LEU LEU VAL SEQRES 20 B 414 GLY GLY LEU ASP THR VAL VAL ASN PHE LEU SER PHE SER SEQRES 21 B 414 MET GLU PHE LEU ALA LYS SER PRO GLU HIS ARG GLN GLU SEQRES 22 B 414 LEU ILE GLU ARG PRO GLU ARG ILE PRO ALA ALA CYS GLU SEQRES 23 B 414 GLU LEU LEU ARG ARG PHE SER LEU VAL ALA ASP GLY ARG SEQRES 24 B 414 ILE LEU THR SER ASP TYR GLU PHE HIS GLY VAL GLN LEU SEQRES 25 B 414 LYS LYS GLY ASP GLN ILE LEU LEU PRO GLN MET LEU SER SEQRES 26 B 414 GLY LEU ASP GLU ARG GLU ASN ALA ALA PRO MET HIS VAL SEQRES 27 B 414 ASP PHE SER ARG GLN LYS VAL SER HIS THR THR PHE GLY SEQRES 28 B 414 HIS GLY SER HIS LEU CYS LEU GLY GLN HIS LEU ALA ARG SEQRES 29 B 414 ARG GLU ILE ILE VAL THR LEU LYS GLU TRP LEU THR ARG SEQRES 30 B 414 ILE PRO ASP PHE SER ILE ALA PRO GLY ALA GLN ILE GLN SEQRES 31 B 414 HIS LYS SER GLY ILE VAL SER GLY VAL GLN ALA LEU PRO SEQRES 32 B 414 LEU VAL TRP ASP PRO ALA THR THR LYS ALA VAL HET HEM A 501 43 HET CAM A 502 11 HET K A 503 1 HET HEM B 501 43 HET CAM B 502 11 HET K B 503 1 HET NO B 504 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CAM CAMPHOR HETNAM K POTASSIUM ION HETNAM NO NITRIC OXIDE HETSYN HEM HEME HETSYN NO NITROGEN MONOXIDE FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 CAM 2(C10 H16 O) FORMUL 5 K 2(K 1+) FORMUL 9 NO N O FORMUL 10 HOH *422(H2 O) HELIX 1 1 PRO A 19 VAL A 23 5 5 HELIX 2 2 ASN A 33 ALA A 36 5 4 HELIX 3 3 GLY A 37 VAL A 44 1 8 HELIX 4 4 LEU A 45 GLU A 47 5 3 HELIX 5 5 ARG A 57 GLY A 61 5 5 HELIX 6 6 ARG A 67 ASP A 77 1 11 HELIX 7 7 PRO A 89 TYR A 96 1 8 HELIX 8 8 GLN A 108 GLY A 120 1 13 HELIX 9 9 GLY A 120 ARG A 143 1 24 HELIX 10 10 PHE A 150 TYR A 154 1 5 HELIX 11 11 GLU A 156 ALA A 167 1 12 HELIX 12 12 PRO A 170 GLU A 172 5 3 HELIX 13 13 ASP A 173 ARG A 186 1 14 HELIX 14 14 THR A 192 LYS A 214 1 23 HELIX 15 15 ASP A 218 ASN A 225 1 8 HELIX 16 16 THR A 234 ASP A 251 1 18 HELIX 17 17 THR A 252 SER A 267 1 16 HELIX 18 18 SER A 267 ARG A 277 1 11 HELIX 19 19 ARG A 280 PHE A 292 1 13 HELIX 20 20 MET A 323 ASP A 328 1 6 HELIX 21 21 GLY A 359 THR A 376 1 18 HELIX 22 22 ASP A 407 THR A 411 5 5 HELIX 23 23 PRO B 19 VAL B 23 5 5 HELIX 24 24 ASN B 33 ALA B 36 5 4 HELIX 25 25 GLY B 37 ALA B 43 1 7 HELIX 26 26 VAL B 44 GLN B 46 5 3 HELIX 27 27 ARG B 57 GLY B 61 5 5 HELIX 28 28 ARG B 67 ASP B 77 1 11 HELIX 29 29 PRO B 89 TYR B 96 1 8 HELIX 30 30 GLN B 108 GLY B 120 1 13 HELIX 31 31 GLY B 120 LEU B 127 1 8 HELIX 32 32 LEU B 127 ARG B 143 1 17 HELIX 33 33 PHE B 150 TYR B 154 1 5 HELIX 34 34 GLU B 156 GLY B 168 1 13 HELIX 35 35 PRO B 170 GLU B 172 5 3 HELIX 36 36 ASP B 173 ARG B 186 1 14 HELIX 37 37 THR B 192 LYS B 214 1 23 HELIX 38 38 ASP B 218 ASN B 225 1 8 HELIX 39 39 THR B 234 ASP B 251 1 18 HELIX 40 40 THR B 252 SER B 267 1 16 HELIX 41 41 SER B 267 ARG B 277 1 11 HELIX 42 42 ARG B 280 PHE B 292 1 13 HELIX 43 43 MET B 323 ASP B 328 1 6 HELIX 44 44 HIS B 352 LEU B 356 5 5 HELIX 45 45 GLY B 359 ILE B 378 1 20 HELIX 46 46 ASP B 407 THR B 411 5 5 SHEET 1 A 5 LEU A 53 THR A 56 0 SHEET 2 A 5 HIS A 62 ALA A 65 -1 O HIS A 62 N THR A 56 SHEET 3 A 5 GLN A 317 LEU A 320 1 O LEU A 319 N TRP A 63 SHEET 4 A 5 ASP A 297 LEU A 301 -1 N ARG A 299 O ILE A 318 SHEET 5 A 5 PHE A 81 SER A 82 -1 N SER A 82 O ILE A 300 SHEET 1 B 3 GLN A 147 ASN A 149 0 SHEET 2 B 3 PRO A 403 VAL A 405 -1 O LEU A 404 N CYS A 148 SHEET 3 B 3 SER A 382 ILE A 383 -1 N SER A 382 O VAL A 405 SHEET 1 C 2 GLN A 227 VAL A 228 0 SHEET 2 C 2 ARG A 231 PRO A 232 -1 O ARG A 231 N VAL A 228 SHEET 1 D 2 TYR A 305 PHE A 307 0 SHEET 2 D 2 VAL A 310 LEU A 312 -1 O VAL A 310 N PHE A 307 SHEET 1 E 2 HIS A 391 LYS A 392 0 SHEET 2 E 2 GLY A 398 VAL A 399 -1 O GLY A 398 N LYS A 392 SHEET 1 F 5 LEU B 53 THR B 56 0 SHEET 2 F 5 HIS B 62 ALA B 65 -1 O HIS B 62 N THR B 56 SHEET 3 F 5 GLN B 317 LEU B 320 1 O LEU B 319 N TRP B 63 SHEET 4 F 5 ASP B 297 LEU B 301 -1 N ARG B 299 O ILE B 318 SHEET 5 F 5 PHE B 81 SER B 82 -1 N SER B 82 O ILE B 300 SHEET 1 G 3 GLN B 147 ASN B 149 0 SHEET 2 G 3 PRO B 403 VAL B 405 -1 O LEU B 404 N CYS B 148 SHEET 3 G 3 SER B 382 ILE B 383 -1 N SER B 382 O VAL B 405 SHEET 1 H 2 GLN B 227 VAL B 228 0 SHEET 2 H 2 ARG B 231 PRO B 232 -1 O ARG B 231 N VAL B 228 SHEET 1 I 2 TYR B 305 PHE B 307 0 SHEET 2 I 2 VAL B 310 LEU B 312 -1 O VAL B 310 N PHE B 307 SHEET 1 J 2 HIS B 391 LYS B 392 0 SHEET 2 J 2 GLY B 398 VAL B 399 -1 O GLY B 398 N LYS B 392 LINK O GLU A 84 K K A 503 1555 1555 2.75 LINK O GLY A 93 K K A 503 1555 1555 2.82 LINK O GLU A 94 K K A 503 1555 1555 2.94 LINK O TYR A 96 K K A 503 1555 1555 2.62 LINK SG CYS A 357 FE HEM A 501 1555 1555 2.32 LINK K K A 503 O HOH A 758 1555 1555 2.97 LINK K K A 503 O HOH A 841 1555 1555 2.82 LINK O GLU B 84 K K B 503 1555 1555 2.35 LINK O GLY B 93 K K B 503 1555 1555 2.83 LINK O GLU B 94 K K B 503 1555 1555 2.74 LINK O TYR B 96 K K B 503 1555 1555 2.61 LINK SG CYS B 357 FE HEM B 501 1555 1555 2.32 LINK FE HEM B 501 N NO B 504 1555 1555 1.84 LINK K K B 503 O HOH B 713 1555 1555 2.96 LINK K K B 503 O HOH B 765 1555 1555 2.87 CISPEP 1 ILE A 88 PRO A 89 0 4.47 CISPEP 2 ILE A 99 PRO A 100 0 5.40 CISPEP 3 PRO A 105 PRO A 106 0 2.74 CISPEP 4 ILE B 88 PRO B 89 0 7.52 CISPEP 5 ILE B 99 PRO B 100 0 2.35 CISPEP 6 PRO B 105 PRO B 106 0 4.03 SITE 1 AC1 22 PRO A 100 THR A 101 GLN A 108 ARG A 112 SITE 2 AC1 22 VAL A 119 LEU A 244 LEU A 245 GLY A 248 SITE 3 AC1 22 THR A 252 ASP A 297 ARG A 299 GLN A 322 SITE 4 AC1 22 THR A 349 PHE A 350 GLY A 351 HIS A 355 SITE 5 AC1 22 CYS A 357 GLY A 359 ALA A 363 CAM A 502 SITE 6 AC1 22 HOH A 608 HOH A 678 SITE 1 AC2 4 PHE A 87 TYR A 96 LEU A 244 HEM A 501 SITE 1 AC3 6 GLU A 84 GLY A 93 GLU A 94 TYR A 96 SITE 2 AC3 6 HOH A 758 HOH A 841 SITE 1 AC4 21 PRO B 100 THR B 101 GLN B 108 ARG B 112 SITE 2 AC4 21 VAL B 119 LEU B 244 GLY B 248 THR B 252 SITE 3 AC4 21 LEU B 294 VAL B 295 ASP B 297 ARG B 299 SITE 4 AC4 21 GLN B 322 THR B 349 PHE B 350 GLY B 351 SITE 5 AC4 21 HIS B 355 CYS B 357 GLY B 359 NO B 504 SITE 6 AC4 21 HOH B 636 SITE 1 AC5 4 PHE B 87 TYR B 96 VAL B 247 NO B 504 SITE 1 AC6 6 GLU B 84 GLY B 93 GLU B 94 TYR B 96 SITE 2 AC6 6 HOH B 713 HOH B 765 SITE 1 AC7 4 GLY B 248 THR B 252 HEM B 501 CAM B 502 CRYST1 67.553 62.269 95.490 90.00 90.06 90.00 P 1 21 1 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 0.014803 0.000000 0.000015 0.00000 SCALE2 0.000000 0.016059 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010472 0.00000