HEADER OXIDOREDUCTASE 04-JUL-22 7YD9 TITLE CRYSTAL STRUCTURE OF THE P450 BM3 HEME DOMAIN MUTANT TITLE 2 F87G/T268V/A184V/A328V IN COMPLEX WITH N-IMIDAZOLYL-HEXANOYL-L- TITLE 3 PHENYLALANINE,METHYLBENZENE AND HYDROXYLAMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIFUNCTIONAL CYTOCHROME P450/NADPH--P450 REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOCHROME P450(BM-3),CYTOCHROME P450BM-3,FATTY ACID COMPND 5 MONOOXYGENASE,FLAVOCYTOCHROME P450 BM3; COMPND 6 EC: 1.14.14.1,1.6.2.4; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PRIESTIA MEGATERIUM NBRC 15308 = ATCC 14581; SOURCE 3 ORGANISM_TAXID: 1348623; SOURCE 4 STRAIN: ATCC 14581 / DSM 32 / CCUG 1817 / JCM 2506 / NBRC 15308 / SOURCE 5 NCIMB 9376 / NCTC 10342 / NRRL B-14308 / VKM B-512 / FORD 19; SOURCE 6 GENE: CYP102A1, CYP102, BG04_163; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS P450 BM3 HEME DOMAIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.DONG,J.CHEN,Y.JIANG,Z.CONG,Y.FENG REVDAT 2 29-NOV-23 7YD9 1 REMARK REVDAT 1 24-MAY-23 7YD9 0 JRNL AUTH J.CHEN,S.DONG,W.FANG,Y.JIANG,Z.CHEN,X.QIN,C.WANG,H.ZHOU, JRNL AUTH 2 L.JIN,Y.FENG,B.WANG,Z.CONG JRNL TITL REGIODIVERGENT AND ENANTIOSELECTIVE HYDROXYLATION OF C-H JRNL TITL 2 BONDS BY SYNERGISTIC USE OF PROTEIN ENGINEERING AND JRNL TITL 3 EXOGENOUS DUAL-FUNCTIONAL SMALL MOLECULES. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 62 15088 2023 JRNL REFN ESSN 1521-3773 JRNL PMID 36417593 JRNL DOI 10.1002/ANIE.202215088 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 106116 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) : 0.191 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 5245 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 31.6000 - 5.4211 0.94 3330 166 0.1797 0.2023 REMARK 3 2 5.4211 - 4.3063 0.95 3261 172 0.1590 0.1683 REMARK 3 3 4.3063 - 3.7630 0.96 3326 161 0.1517 0.1990 REMARK 3 4 3.7630 - 3.4194 0.95 3278 180 0.1643 0.1900 REMARK 3 5 3.4194 - 3.1745 0.96 3351 166 0.1800 0.2154 REMARK 3 6 3.1745 - 2.9875 0.95 3246 202 0.1907 0.2291 REMARK 3 7 2.9875 - 2.8380 0.96 3291 173 0.1986 0.2238 REMARK 3 8 2.8380 - 2.7145 0.96 3326 165 0.1964 0.2480 REMARK 3 9 2.7145 - 2.6101 0.96 3259 200 0.2113 0.2528 REMARK 3 10 2.6101 - 2.5200 0.97 3339 170 0.2047 0.2378 REMARK 3 11 2.5200 - 2.4413 0.96 3315 155 0.2001 0.2424 REMARK 3 12 2.4413 - 2.3715 0.97 3317 179 0.2023 0.2218 REMARK 3 13 2.3715 - 2.3091 0.97 3331 180 0.2049 0.2694 REMARK 3 14 2.3091 - 2.2528 0.97 3355 160 0.2061 0.2658 REMARK 3 15 2.2528 - 2.2016 0.98 3400 167 0.2063 0.2489 REMARK 3 16 2.2016 - 2.1547 0.98 3324 197 0.2046 0.2359 REMARK 3 17 2.1547 - 2.1117 0.98 3420 178 0.2071 0.2497 REMARK 3 18 2.1117 - 2.0718 0.98 3339 176 0.2078 0.2380 REMARK 3 19 2.0718 - 2.0348 0.99 3418 179 0.2060 0.2494 REMARK 3 20 2.0348 - 2.0003 0.99 3374 179 0.2120 0.2447 REMARK 3 21 2.0003 - 1.9681 0.99 3385 185 0.2086 0.2632 REMARK 3 22 1.9681 - 1.9378 0.99 3413 206 0.2178 0.2618 REMARK 3 23 1.9378 - 1.9093 0.99 3397 192 0.2129 0.2619 REMARK 3 24 1.9093 - 1.8824 1.00 3439 145 0.2176 0.2700 REMARK 3 25 1.8824 - 1.8570 1.00 3507 151 0.2232 0.2743 REMARK 3 26 1.8570 - 1.8329 1.00 3353 164 0.2293 0.2790 REMARK 3 27 1.8329 - 1.8100 1.00 3506 182 0.2389 0.2788 REMARK 3 28 1.8100 - 1.7881 0.99 3403 164 0.2394 0.2930 REMARK 3 29 1.7881 - 1.7674 1.00 3408 179 0.2474 0.2712 REMARK 3 30 1.7674 - 1.7480 1.00 3460 172 0.2436 0.2596 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.600 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.29 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.73 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 11 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 108 ) REMARK 3 ORIGIN FOR THE GROUP (A): -2.0680 -12.1749 24.5931 REMARK 3 T TENSOR REMARK 3 T11: 0.1849 T22: 0.1855 REMARK 3 T33: 0.1419 T12: -0.0234 REMARK 3 T13: -0.0138 T23: 0.0138 REMARK 3 L TENSOR REMARK 3 L11: 2.0092 L22: 0.9041 REMARK 3 L33: 1.9095 L12: -0.3399 REMARK 3 L13: 1.5803 L23: -0.1799 REMARK 3 S TENSOR REMARK 3 S11: 0.0545 S12: -0.1634 S13: -0.1237 REMARK 3 S21: 0.0799 S22: 0.0221 S23: 0.0798 REMARK 3 S31: 0.1175 S32: -0.1482 S33: -0.0753 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 109 THROUGH 226 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.2468 12.0940 18.2921 REMARK 3 T TENSOR REMARK 3 T11: 0.2297 T22: 0.1396 REMARK 3 T33: 0.2137 T12: 0.0097 REMARK 3 T13: -0.0570 T23: -0.0343 REMARK 3 L TENSOR REMARK 3 L11: 1.8312 L22: 1.5595 REMARK 3 L33: 1.4122 L12: 0.5238 REMARK 3 L13: -0.7935 L23: -0.4925 REMARK 3 S TENSOR REMARK 3 S11: 0.0447 S12: -0.1821 S13: 0.1299 REMARK 3 S21: 0.2690 S22: -0.0334 S23: 0.0401 REMARK 3 S31: -0.1027 S32: 0.0161 S33: -0.0165 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 227 THROUGH 282 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.6334 5.0173 11.4991 REMARK 3 T TENSOR REMARK 3 T11: 0.2135 T22: 0.1460 REMARK 3 T33: 0.2072 T12: -0.0168 REMARK 3 T13: -0.0579 T23: 0.0448 REMARK 3 L TENSOR REMARK 3 L11: 4.5984 L22: 0.7201 REMARK 3 L33: 0.3609 L12: -0.3455 REMARK 3 L13: -0.0103 L23: 0.1548 REMARK 3 S TENSOR REMARK 3 S11: -0.0799 S12: 0.0717 S13: 0.2974 REMARK 3 S21: 0.0219 S22: 0.0652 S23: 0.1678 REMARK 3 S31: -0.0341 S32: -0.0743 S33: 0.0241 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 283 THROUGH 456 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.2863 -4.9216 9.6724 REMARK 3 T TENSOR REMARK 3 T11: 0.1619 T22: 0.1829 REMARK 3 T33: 0.1717 T12: 0.0260 REMARK 3 T13: -0.0553 T23: -0.0151 REMARK 3 L TENSOR REMARK 3 L11: 0.8504 L22: 1.2539 REMARK 3 L33: 0.7172 L12: 0.5084 REMARK 3 L13: -0.2147 L23: -0.2836 REMARK 3 S TENSOR REMARK 3 S11: 0.0050 S12: 0.0754 S13: -0.0623 REMARK 3 S21: -0.0205 S22: 0.0397 S23: -0.0559 REMARK 3 S31: 0.0610 S32: -0.0146 S33: -0.0406 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 3 THROUGH 72 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.3771 -9.1867 -26.5705 REMARK 3 T TENSOR REMARK 3 T11: 0.1903 T22: 0.1999 REMARK 3 T33: 0.1967 T12: -0.0347 REMARK 3 T13: -0.0721 T23: 0.0462 REMARK 3 L TENSOR REMARK 3 L11: 2.1694 L22: 1.3523 REMARK 3 L33: 3.0434 L12: -0.5568 REMARK 3 L13: -1.5799 L23: 0.2962 REMARK 3 S TENSOR REMARK 3 S11: -0.0252 S12: 0.2871 S13: 0.1993 REMARK 3 S21: -0.0648 S22: 0.0050 S23: 0.0075 REMARK 3 S31: -0.2300 S32: -0.0335 S33: 0.0115 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 73 THROUGH 158 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.8373 -32.8923 -10.4744 REMARK 3 T TENSOR REMARK 3 T11: 0.1440 T22: 0.1319 REMARK 3 T33: 0.1515 T12: -0.0305 REMARK 3 T13: -0.0298 T23: -0.0293 REMARK 3 L TENSOR REMARK 3 L11: 2.9669 L22: 2.0592 REMARK 3 L33: 0.4165 L12: -1.7154 REMARK 3 L13: 0.5998 L23: -0.5308 REMARK 3 S TENSOR REMARK 3 S11: 0.0172 S12: 0.0342 S13: -0.1041 REMARK 3 S21: 0.0045 S22: 0.0230 S23: 0.0466 REMARK 3 S31: 0.0308 S32: 0.0022 S33: -0.0456 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 159 THROUGH 195 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.0541 -36.4476 -24.9342 REMARK 3 T TENSOR REMARK 3 T11: 0.2245 T22: 0.2390 REMARK 3 T33: 0.1732 T12: 0.0056 REMARK 3 T13: -0.0082 T23: -0.0532 REMARK 3 L TENSOR REMARK 3 L11: 1.7733 L22: 4.3751 REMARK 3 L33: 6.6263 L12: -0.4086 REMARK 3 L13: 1.1759 L23: -3.9862 REMARK 3 S TENSOR REMARK 3 S11: 0.0951 S12: 0.4368 S13: -0.0832 REMARK 3 S21: -0.5944 S22: -0.0053 S23: 0.0947 REMARK 3 S31: 0.2465 S32: 0.1807 S33: -0.0956 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 196 THROUGH 226 ) REMARK 3 ORIGIN FOR THE GROUP (A): -28.5078 -38.7402 -26.3550 REMARK 3 T TENSOR REMARK 3 T11: 0.3114 T22: 0.2975 REMARK 3 T33: 0.2724 T12: -0.0369 REMARK 3 T13: -0.0719 T23: -0.0796 REMARK 3 L TENSOR REMARK 3 L11: 3.6798 L22: 3.7693 REMARK 3 L33: 4.4246 L12: 1.7554 REMARK 3 L13: -2.7774 L23: -2.7267 REMARK 3 S TENSOR REMARK 3 S11: -0.1903 S12: 0.6731 S13: -0.2719 REMARK 3 S21: -0.6228 S22: 0.1974 S23: 0.1185 REMARK 3 S31: 0.4690 S32: -0.4482 S33: 0.0697 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 227 THROUGH 281 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.1986 -31.6445 -10.4036 REMARK 3 T TENSOR REMARK 3 T11: 0.2181 T22: 0.1364 REMARK 3 T33: 0.1673 T12: -0.0152 REMARK 3 T13: -0.0250 T23: 0.0154 REMARK 3 L TENSOR REMARK 3 L11: 7.1606 L22: 0.3913 REMARK 3 L33: 0.3156 L12: 0.3146 REMARK 3 L13: -0.4184 L23: 0.0058 REMARK 3 S TENSOR REMARK 3 S11: -0.0757 S12: -0.1085 S13: -0.1434 REMARK 3 S21: 0.0406 S22: 0.0368 S23: 0.0840 REMARK 3 S31: 0.0302 S32: -0.0242 S33: 0.0635 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 282 THROUGH 424 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.0666 -19.1730 -7.2702 REMARK 3 T TENSOR REMARK 3 T11: 0.1649 T22: 0.1630 REMARK 3 T33: 0.1377 T12: -0.0238 REMARK 3 T13: -0.0306 T23: -0.0299 REMARK 3 L TENSOR REMARK 3 L11: 1.7421 L22: 1.5623 REMARK 3 L33: 1.2263 L12: -0.5433 REMARK 3 L13: 0.7217 L23: -0.6959 REMARK 3 S TENSOR REMARK 3 S11: -0.0495 S12: -0.0104 S13: 0.1987 REMARK 3 S21: 0.0894 S22: 0.0275 S23: -0.0084 REMARK 3 S31: -0.1491 S32: -0.0063 S33: 0.0411 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 425 THROUGH 456 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.7192 -33.8076 -14.2184 REMARK 3 T TENSOR REMARK 3 T11: 0.1555 T22: 0.1262 REMARK 3 T33: 0.1668 T12: -0.0625 REMARK 3 T13: -0.0205 T23: -0.0465 REMARK 3 L TENSOR REMARK 3 L11: 3.6346 L22: 3.5705 REMARK 3 L33: 3.6643 L12: -1.9679 REMARK 3 L13: 1.1689 L23: -1.6181 REMARK 3 S TENSOR REMARK 3 S11: 0.1562 S12: 0.1390 S13: -0.0394 REMARK 3 S21: -0.2019 S22: -0.0653 S23: -0.1344 REMARK 3 S31: 0.1636 S32: 0.1357 S33: -0.0565 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 7YD9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1300030690. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-OCT-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL02U1 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 : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 106354 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.748 REMARK 200 RESOLUTION RANGE LOW (A) : 74.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.58900 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: PHENIX REMARK 200 STARTING MODEL: 1FAG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM ACETATE, 0.2 M REMARK 280 MAGNESIUM CHLORIDE HEXAHYDRATE, 0.1 M HEPES PH7.5, 25% PEG3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 74.15000 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 TOTAL BURIED SURFACE AREA: 1190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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 TOTAL BURIED SURFACE AREA: 1200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL 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 MET A -2 REMARK 465 GLY A -1 REMARK 465 MET A 0 REMARK 465 THR A 1 REMARK 465 ILE A 2 REMARK 465 GLU A 457 REMARK 465 HIS A 458 REMARK 465 HIS A 459 REMARK 465 HIS A 460 REMARK 465 HIS A 461 REMARK 465 HIS A 462 REMARK 465 HIS A 463 REMARK 465 MET B -2 REMARK 465 GLY B -1 REMARK 465 MET B 0 REMARK 465 THR B 1 REMARK 465 ILE B 2 REMARK 465 GLU B 457 REMARK 465 HIS B 458 REMARK 465 HIS B 459 REMARK 465 HIS B 460 REMARK 465 HIS B 461 REMARK 465 HIS B 462 REMARK 465 HIS B 463 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 A 136 CG OD1 OD2 REMARK 470 ARG A 167 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 203 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 207 CG CD OE1 OE2 REMARK 470 GLU A 228 CG CD OE1 OE2 REMARK 470 GLU A 244 CG CD OE1 OE2 REMARK 470 ASP B 136 CG OD1 OD2 REMARK 470 ARG B 167 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 231 CG OD1 OD2 REMARK 470 GLU B 292 CG CD OE1 OE2 REMARK 470 LEU B 456 CG CD1 CD2 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 951 O HOH B 713 1.97 REMARK 500 O HOH B 667 O HOH B 913 1.98 REMARK 500 O HOH A 629 O HOH A 888 1.98 REMARK 500 O HOH B 911 O HOH B 1039 2.00 REMARK 500 O HOH B 653 O HOH B 860 2.00 REMARK 500 O HOH B 701 O HOH B 981 2.01 REMARK 500 O HOH A 655 O HOH A 945 2.02 REMARK 500 O HOH B 950 O HOH B 998 2.03 REMARK 500 O HOH A 908 O HOH A 998 2.06 REMARK 500 O HOH A 978 O HOH A 979 2.06 REMARK 500 O HOH A 901 O HOH A 941 2.07 REMARK 500 O HOH B 856 O HOH B 1003 2.08 REMARK 500 O HOH A 875 O HOH A 905 2.08 REMARK 500 O HOH A 611 O HOH A 655 2.08 REMARK 500 O HOH A 716 O HOH A 1027 2.09 REMARK 500 O HOH B 942 O HOH B 962 2.09 REMARK 500 O HOH A 775 O HOH A 966 2.09 REMARK 500 O HOH A 707 O HOH A 970 2.09 REMARK 500 O HOH A 940 O HOH A 975 2.09 REMARK 500 O HOH B 693 O HOH B 726 2.10 REMARK 500 O HOH A 659 O HOH A 785 2.10 REMARK 500 O HOH B 855 O HOH B 953 2.12 REMARK 500 O HOH B 1007 O HOH B 1051 2.12 REMARK 500 O HOH B 996 O HOH B 1036 2.13 REMARK 500 O HOH B 620 O HOH B 963 2.13 REMARK 500 O HOH A 909 O HOH A 936 2.14 REMARK 500 O HOH A 927 O HOH A 966 2.15 REMARK 500 O HOH B 964 O HOH B 1053 2.15 REMARK 500 O HOH A 985 O HOH A 1037 2.15 REMARK 500 O HOH B 1019 O HOH B 1026 2.15 REMARK 500 O HOH B 718 O HOH B 906 2.15 REMARK 500 O HOH A 888 O HOH A 1012 2.15 REMARK 500 O HOH A 841 O HOH A 893 2.16 REMARK 500 O HOH B 885 O HOH B 943 2.16 REMARK 500 O HOH B 755 O HOH B 792 2.17 REMARK 500 O HOH A 991 O HOH A 1056 2.17 REMARK 500 O HOH A 1029 O HOH A 1031 2.18 REMARK 500 O HOH A 790 O HOH A 958 2.18 REMARK 500 O HOH A 808 O HOH B 853 2.18 REMARK 500 O HOH B 659 O HOH B 956 2.18 REMARK 500 O HOH A 693 O HOH A 902 2.19 REMARK 500 O HOH A 761 O HOH A 930 2.19 REMARK 500 O HOH A 825 O HOH B 930 2.19 REMARK 500 O HOH A 1065 O HOH A 1066 2.19 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 O HOH B 913 O HOH B 991 1455 2.10 REMARK 500 O HOH A 952 O HOH B 626 1656 2.10 REMARK 500 O HOH A 655 O HOH B 643 1656 2.13 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 15 -127.40 53.25 REMARK 500 ASP A 84 37.74 -90.48 REMARK 500 PHE A 158 31.85 -143.59 REMARK 500 GLN A 229 68.26 -115.09 REMARK 500 HIS A 266 -123.11 -90.36 REMARK 500 THR A 436 -127.15 -113.80 REMARK 500 LYS B 15 -127.83 58.86 REMARK 500 ASP B 84 40.11 -92.79 REMARK 500 PHE B 158 21.58 -148.83 REMARK 500 PRO B 196 -9.95 -58.22 REMARK 500 ASP B 231 56.95 -96.85 REMARK 500 HIS B 266 -117.74 -85.98 REMARK 500 LYS B 349 123.00 -38.88 REMARK 500 ASP B 370 40.00 -90.67 REMARK 500 THR B 436 -126.55 -118.76 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 A1065 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A1066 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A1067 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A1068 DISTANCE = 6.94 ANGSTROMS REMARK 525 HOH B1071 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B1072 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH B1073 DISTANCE = 7.15 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 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 400 SG REMARK 620 2 HEM A 501 NA 92.8 REMARK 620 3 HEM A 501 NB 86.3 90.3 REMARK 620 4 HEM A 501 NC 88.0 177.7 87.6 REMARK 620 5 HEM A 501 ND 95.3 87.9 177.6 94.3 REMARK 620 6 HOA A 503 N 170.6 95.2 98.6 84.3 80.0 REMARK 620 7 HOA A 503 O 153.0 94.1 67.6 84.2 110.9 31.0 REMARK 620 N 1 2 3 4 5 6 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 400 SG REMARK 620 2 HEM B 501 NA 93.0 REMARK 620 3 HEM B 501 NB 87.9 92.9 REMARK 620 4 HEM B 501 NC 87.2 179.7 87.3 REMARK 620 5 HEM B 501 ND 92.1 88.6 178.6 91.3 REMARK 620 6 HOA B 502 N 174.7 91.7 89.4 88.0 90.4 REMARK 620 N 1 2 3 4 5 DBREF 7YD9 A 0 455 UNP P14779 CPXB_BACMB 1 456 DBREF 7YD9 B 0 455 UNP P14779 CPXB_BACMB 1 456 SEQADV 7YD9 MET A -2 UNP P14779 INITIATING METHIONINE SEQADV 7YD9 GLY A -1 UNP P14779 EXPRESSION TAG SEQADV 7YD9 GLY A 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 7YD9 VAL A 184 UNP P14779 ALA 185 ENGINEERED MUTATION SEQADV 7YD9 VAL A 268 UNP P14779 THR 269 ENGINEERED MUTATION SEQADV 7YD9 VAL A 328 UNP P14779 ALA 329 ENGINEERED MUTATION SEQADV 7YD9 LEU A 456 UNP P14779 EXPRESSION TAG SEQADV 7YD9 GLU A 457 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS A 458 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS A 459 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS A 460 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS A 461 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS A 462 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS A 463 UNP P14779 EXPRESSION TAG SEQADV 7YD9 MET B -2 UNP P14779 INITIATING METHIONINE SEQADV 7YD9 GLY B -1 UNP P14779 EXPRESSION TAG SEQADV 7YD9 GLY B 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 7YD9 VAL B 184 UNP P14779 ALA 185 ENGINEERED MUTATION SEQADV 7YD9 VAL B 268 UNP P14779 THR 269 ENGINEERED MUTATION SEQADV 7YD9 VAL B 328 UNP P14779 ALA 329 ENGINEERED MUTATION SEQADV 7YD9 LEU B 456 UNP P14779 EXPRESSION TAG SEQADV 7YD9 GLU B 457 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS B 458 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS B 459 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS B 460 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS B 461 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS B 462 UNP P14779 EXPRESSION TAG SEQADV 7YD9 HIS B 463 UNP P14779 EXPRESSION TAG SEQRES 1 A 466 MET GLY MET THR ILE LYS GLU MET PRO GLN PRO LYS THR SEQRES 2 A 466 PHE GLY GLU LEU LYS ASN LEU PRO LEU LEU ASN THR ASP SEQRES 3 A 466 LYS PRO VAL GLN ALA LEU MET LYS ILE ALA ASP GLU LEU SEQRES 4 A 466 GLY GLU ILE PHE LYS PHE GLU ALA PRO GLY ARG VAL THR SEQRES 5 A 466 ARG TYR LEU SER SER GLN ARG LEU ILE LYS GLU ALA CYS SEQRES 6 A 466 ASP GLU SER ARG PHE ASP LYS ASN LEU SER GLN ALA LEU SEQRES 7 A 466 LYS PHE VAL ARG ASP PHE ALA GLY ASP GLY LEU GLY THR SEQRES 8 A 466 SER TRP THR HIS GLU LYS ASN TRP LYS LYS ALA HIS ASN SEQRES 9 A 466 ILE LEU LEU PRO SER PHE SER GLN GLN ALA MET LYS GLY SEQRES 10 A 466 TYR HIS ALA MET MET VAL ASP ILE ALA VAL GLN LEU VAL SEQRES 11 A 466 GLN LYS TRP GLU ARG LEU ASN ALA ASP GLU HIS ILE GLU SEQRES 12 A 466 VAL PRO GLU ASP MET THR ARG LEU THR LEU ASP THR ILE SEQRES 13 A 466 GLY LEU CYS GLY PHE ASN TYR ARG PHE ASN SER PHE TYR SEQRES 14 A 466 ARG ASP GLN PRO HIS PRO PHE ILE THR SER MET VAL ARG SEQRES 15 A 466 ALA LEU ASP GLU VAL MET ASN LYS LEU GLN ARG ALA ASN SEQRES 16 A 466 PRO ASP ASP PRO ALA TYR ASP GLU ASN LYS ARG GLN PHE SEQRES 17 A 466 GLN GLU ASP ILE LYS VAL MET ASN ASP LEU VAL ASP LYS SEQRES 18 A 466 ILE ILE ALA ASP ARG LYS ALA SER GLY GLU GLN SER ASP SEQRES 19 A 466 ASP LEU LEU THR HIS MET LEU ASN GLY LYS ASP PRO GLU SEQRES 20 A 466 THR GLY GLU PRO LEU ASP ASP GLU ASN ILE ARG TYR GLN SEQRES 21 A 466 ILE ILE THR PHE LEU ILE ALA GLY HIS GLU VAL THR SER SEQRES 22 A 466 GLY LEU LEU SER PHE ALA LEU TYR PHE LEU VAL LYS ASN SEQRES 23 A 466 PRO HIS VAL LEU GLN LYS ALA ALA GLU GLU ALA ALA ARG SEQRES 24 A 466 VAL LEU VAL ASP PRO VAL PRO SER TYR LYS GLN VAL LYS SEQRES 25 A 466 GLN LEU LYS TYR VAL GLY MET VAL LEU ASN GLU ALA LEU SEQRES 26 A 466 ARG LEU TRP PRO THR VAL PRO ALA PHE SER LEU TYR ALA SEQRES 27 A 466 LYS GLU ASP THR VAL LEU GLY GLY GLU TYR PRO LEU GLU SEQRES 28 A 466 LYS GLY ASP GLU LEU MET VAL LEU ILE PRO GLN LEU HIS SEQRES 29 A 466 ARG ASP LYS THR ILE TRP GLY ASP ASP VAL GLU GLU PHE SEQRES 30 A 466 ARG PRO GLU ARG PHE GLU ASN PRO SER ALA ILE PRO GLN SEQRES 31 A 466 HIS ALA PHE LYS PRO PHE GLY ASN GLY GLN ARG ALA CYS SEQRES 32 A 466 ILE GLY GLN GLN PHE ALA LEU HIS GLU ALA THR LEU VAL SEQRES 33 A 466 LEU GLY MET MET LEU LYS HIS PHE ASP PHE GLU ASP HIS SEQRES 34 A 466 THR ASN TYR GLU LEU ASP ILE LYS GLU THR LEU THR LEU SEQRES 35 A 466 LYS PRO GLU GLY PHE VAL VAL LYS ALA LYS SER LYS LYS SEQRES 36 A 466 ILE PRO LEU LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 466 MET GLY MET THR ILE LYS GLU MET PRO GLN PRO LYS THR SEQRES 2 B 466 PHE GLY GLU LEU LYS ASN LEU PRO LEU LEU ASN THR ASP SEQRES 3 B 466 LYS PRO VAL GLN ALA LEU MET LYS ILE ALA ASP GLU LEU SEQRES 4 B 466 GLY GLU ILE PHE LYS PHE GLU ALA PRO GLY ARG VAL THR SEQRES 5 B 466 ARG TYR LEU SER SER GLN ARG LEU ILE LYS GLU ALA CYS SEQRES 6 B 466 ASP GLU SER ARG PHE ASP LYS ASN LEU SER GLN ALA LEU SEQRES 7 B 466 LYS PHE VAL ARG ASP PHE ALA GLY ASP GLY LEU GLY THR SEQRES 8 B 466 SER TRP THR HIS GLU LYS ASN TRP LYS LYS ALA HIS ASN SEQRES 9 B 466 ILE LEU LEU PRO SER PHE SER GLN GLN ALA MET LYS GLY SEQRES 10 B 466 TYR HIS ALA MET MET VAL ASP ILE ALA VAL GLN LEU VAL SEQRES 11 B 466 GLN LYS TRP GLU ARG LEU ASN ALA ASP GLU HIS ILE GLU SEQRES 12 B 466 VAL PRO GLU ASP MET THR ARG LEU THR LEU ASP THR ILE SEQRES 13 B 466 GLY LEU CYS GLY PHE ASN TYR ARG PHE ASN SER PHE TYR SEQRES 14 B 466 ARG ASP GLN PRO HIS PRO PHE ILE THR SER MET VAL ARG SEQRES 15 B 466 ALA LEU ASP GLU VAL MET ASN LYS LEU GLN ARG ALA ASN SEQRES 16 B 466 PRO ASP ASP PRO ALA TYR ASP GLU ASN LYS ARG GLN PHE SEQRES 17 B 466 GLN GLU ASP ILE LYS VAL MET ASN ASP LEU VAL ASP LYS SEQRES 18 B 466 ILE ILE ALA ASP ARG LYS ALA SER GLY GLU GLN SER ASP SEQRES 19 B 466 ASP LEU LEU THR HIS MET LEU ASN GLY LYS ASP PRO GLU SEQRES 20 B 466 THR GLY GLU PRO LEU ASP ASP GLU ASN ILE ARG TYR GLN SEQRES 21 B 466 ILE ILE THR PHE LEU ILE ALA GLY HIS GLU VAL THR SER SEQRES 22 B 466 GLY LEU LEU SER PHE ALA LEU TYR PHE LEU VAL LYS ASN SEQRES 23 B 466 PRO HIS VAL LEU GLN LYS ALA ALA GLU GLU ALA ALA ARG SEQRES 24 B 466 VAL LEU VAL ASP PRO VAL PRO SER TYR LYS GLN VAL LYS SEQRES 25 B 466 GLN LEU LYS TYR VAL GLY MET VAL LEU ASN GLU ALA LEU SEQRES 26 B 466 ARG LEU TRP PRO THR VAL PRO ALA PHE SER LEU TYR ALA SEQRES 27 B 466 LYS GLU ASP THR VAL LEU GLY GLY GLU TYR PRO LEU GLU SEQRES 28 B 466 LYS GLY ASP GLU LEU MET VAL LEU ILE PRO GLN LEU HIS SEQRES 29 B 466 ARG ASP LYS THR ILE TRP GLY ASP ASP VAL GLU GLU PHE SEQRES 30 B 466 ARG PRO GLU ARG PHE GLU ASN PRO SER ALA ILE PRO GLN SEQRES 31 B 466 HIS ALA PHE LYS PRO PHE GLY ASN GLY GLN ARG ALA CYS SEQRES 32 B 466 ILE GLY GLN GLN PHE ALA LEU HIS GLU ALA THR LEU VAL SEQRES 33 B 466 LEU GLY MET MET LEU LYS HIS PHE ASP PHE GLU ASP HIS SEQRES 34 B 466 THR ASN TYR GLU LEU ASP ILE LYS GLU THR LEU THR LEU SEQRES 35 B 466 LYS PRO GLU GLY PHE VAL VAL LYS ALA LYS SER LYS LYS SEQRES 36 B 466 ILE PRO LEU LEU GLU HIS HIS HIS HIS HIS HIS HET HEM A 501 43 HET IC6 A 502 48 HET HOA A 503 2 HET MBN A 504 15 HET HEM B 501 43 HET HOA B 502 2 HET IC6 B 503 48 HET MBN B 504 15 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM IC6 (2S)-2-(6-IMIDAZOL-1-YLHEXANOYLAMINO)-3-PHENYL- HETNAM 2 IC6 PROPANOIC ACID HETNAM HOA HYDROXYAMINE HETNAM MBN TOLUENE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 IC6 2(C18 H23 N3 O3) FORMUL 5 HOA 2(H3 N O) FORMUL 6 MBN 2(C7 H8) FORMUL 11 HOH *941(H2 O) HELIX 1 AA1 PHE A 11 LYS A 15 5 5 HELIX 2 AA2 ASN A 16 ASN A 21 5 6 HELIX 3 AA3 LYS A 24 GLY A 37 1 14 HELIX 4 AA4 SER A 54 CYS A 62 1 9 HELIX 5 AA5 SER A 72 GLY A 83 1 12 HELIX 6 AA6 GLU A 93 LEU A 104 1 12 HELIX 7 AA7 PRO A 105 PHE A 107 5 3 HELIX 8 AA8 SER A 108 ARG A 132 1 25 HELIX 9 AA9 VAL A 141 ASN A 159 1 19 HELIX 10 AB1 ASN A 163 ARG A 167 5 5 HELIX 11 AB2 HIS A 171 ARG A 190 1 20 HELIX 12 AB3 ASP A 195 ALA A 197 5 3 HELIX 13 AB4 TYR A 198 GLY A 227 1 30 HELIX 14 AB5 ASP A 232 GLY A 240 1 9 HELIX 15 AB6 ASP A 250 GLY A 265 1 16 HELIX 16 AB7 HIS A 266 ASN A 283 1 18 HELIX 17 AB8 ASN A 283 LEU A 298 1 16 HELIX 18 AB9 SER A 304 GLN A 310 1 7 HELIX 19 AC1 LEU A 311 TRP A 325 1 15 HELIX 20 AC2 ILE A 357 HIS A 361 1 5 HELIX 21 AC3 ASP A 363 GLY A 368 1 6 HELIX 22 AC4 ARG A 375 GLU A 380 5 6 HELIX 23 AC5 ASN A 381 ILE A 385 5 5 HELIX 24 AC6 ASN A 395 ALA A 399 5 5 HELIX 25 AC7 GLY A 402 HIS A 420 1 19 HELIX 26 AC8 PHE B 11 LYS B 15 5 5 HELIX 27 AC9 ASN B 16 ASN B 21 5 6 HELIX 28 AD1 LYS B 24 GLY B 37 1 14 HELIX 29 AD2 SER B 54 CYS B 62 1 9 HELIX 30 AD3 SER B 72 GLY B 83 1 12 HELIX 31 AD4 GLU B 93 LEU B 104 1 12 HELIX 32 AD5 PRO B 105 PHE B 107 5 3 HELIX 33 AD6 SER B 108 ARG B 132 1 25 HELIX 34 AD7 VAL B 141 ASN B 159 1 19 HELIX 35 AD8 ASN B 163 ARG B 167 5 5 HELIX 36 AD9 HIS B 171 GLN B 189 1 19 HELIX 37 AE1 ASP B 195 ALA B 197 5 3 HELIX 38 AE2 TYR B 198 GLY B 227 1 30 HELIX 39 AE3 ASP B 232 GLY B 240 1 9 HELIX 40 AE4 ASP B 250 HIS B 266 1 17 HELIX 41 AE5 HIS B 266 ASN B 283 1 18 HELIX 42 AE6 ASN B 283 LEU B 298 1 16 HELIX 43 AE7 SER B 304 GLN B 310 1 7 HELIX 44 AE8 LEU B 311 TRP B 325 1 15 HELIX 45 AE9 ILE B 357 HIS B 361 1 5 HELIX 46 AF1 ASP B 363 GLY B 368 1 6 HELIX 47 AF2 ARG B 375 GLU B 380 5 6 HELIX 48 AF3 ASN B 381 ILE B 385 5 5 HELIX 49 AF4 ASN B 395 ALA B 399 5 5 HELIX 50 AF5 GLY B 402 HIS B 420 1 19 SHEET 1 AA1 5 ILE A 39 ALA A 44 0 SHEET 2 AA1 5 ARG A 47 LEU A 52 -1 O THR A 49 N PHE A 42 SHEET 3 AA1 5 GLU A 352 LEU A 356 1 O MET A 354 N ARG A 50 SHEET 4 AA1 5 ALA A 330 ALA A 335 -1 N PHE A 331 O VAL A 355 SHEET 5 AA1 5 PHE A 67 ASN A 70 -1 N ASP A 68 O TYR A 334 SHEET 1 AA2 3 ILE A 139 GLU A 140 0 SHEET 2 AA2 3 VAL A 445 SER A 450 -1 O VAL A 446 N ILE A 139 SHEET 3 AA2 3 PHE A 421 GLU A 424 -1 N ASP A 422 O LYS A 449 SHEET 1 AA3 2 THR A 339 LEU A 341 0 SHEET 2 AA3 2 TYR A 345 LEU A 347 -1 O LEU A 347 N THR A 339 SHEET 1 AA4 2 ILE A 433 GLU A 435 0 SHEET 2 AA4 2 LEU A 439 PRO A 441 -1 O LYS A 440 N LYS A 434 SHEET 1 AA5 5 ILE B 39 ALA B 44 0 SHEET 2 AA5 5 ARG B 47 LEU B 52 -1 O THR B 49 N PHE B 42 SHEET 3 AA5 5 GLU B 352 LEU B 356 1 O MET B 354 N LEU B 52 SHEET 4 AA5 5 ALA B 330 ALA B 335 -1 N PHE B 331 O VAL B 355 SHEET 5 AA5 5 PHE B 67 ASN B 70 -1 N ASN B 70 O SER B 332 SHEET 1 AA6 3 ILE B 139 GLU B 140 0 SHEET 2 AA6 3 VAL B 445 SER B 450 -1 O VAL B 446 N ILE B 139 SHEET 3 AA6 3 PHE B 421 GLU B 424 -1 N GLU B 424 O LYS B 447 SHEET 1 AA7 2 THR B 339 LEU B 341 0 SHEET 2 AA7 2 TYR B 345 LEU B 347 -1 O LEU B 347 N THR B 339 SHEET 1 AA8 2 ILE B 433 GLU B 435 0 SHEET 2 AA8 2 LEU B 439 PRO B 441 -1 O LYS B 440 N LYS B 434 LINK SG CYS A 400 FE HEM A 501 1555 1555 2.34 LINK FE HEM A 501 N HOA A 503 1555 1555 2.31 LINK FE HEM A 501 O HOA A 503 1555 1555 2.73 LINK SG CYS B 400 FE HEM B 501 1555 1555 2.41 LINK FE HEM B 501 N HOA B 502 1555 1555 2.22 CRYST1 58.552 148.300 64.300 90.00 100.34 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 0.017079 0.000000 0.003115 0.00000 SCALE2 0.000000 0.006743 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015809 0.00000