HEADER OXIDOREDUCTASE 04-JUL-22 7YDE TITLE CRYSTAL STRUCTURE OF THE P450 BM3 HEME DOMAIN MUTANT F87T/T268V/I263V TITLE 2 IN COMPLEX WITH N-IMIDAZOLYL-HEXANOYL-L-PHENYLALANINE AND TITLE 3 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 7YDE 1 REMARK REVDAT 1 24-MAY-23 7YDE 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. 1.79 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) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.41 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.2 REMARK 3 NUMBER OF REFLECTIONS : 169420 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.130 REMARK 3 FREE R VALUE TEST SET COUNT : 3339 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 39.4000 - 5.2967 0.92 6931 152 0.1539 0.1618 REMARK 3 2 5.2967 - 4.2057 0.91 6926 151 0.1274 0.1525 REMARK 3 3 4.2057 - 3.6745 0.85 6462 135 0.1278 0.1557 REMARK 3 4 3.6745 - 3.3387 0.88 6681 145 0.1421 0.1450 REMARK 3 5 3.3387 - 3.0995 0.85 6411 144 0.1544 0.1733 REMARK 3 6 3.0995 - 2.9168 0.89 6730 143 0.1680 0.1758 REMARK 3 7 2.9168 - 2.7708 0.90 6860 151 0.1668 0.2297 REMARK 3 8 2.7708 - 2.6502 0.91 6907 146 0.1677 0.2284 REMARK 3 9 2.6502 - 2.5482 0.92 6876 151 0.1668 0.2432 REMARK 3 10 2.5482 - 2.4603 0.92 7029 153 0.1656 0.1797 REMARK 3 11 2.4603 - 2.3834 0.92 6976 156 0.1671 0.2082 REMARK 3 12 2.3834 - 2.3153 0.93 6996 157 0.1704 0.2413 REMARK 3 13 2.3153 - 2.2543 0.93 7075 156 0.1685 0.2248 REMARK 3 14 2.2543 - 2.1993 0.93 7031 151 0.1732 0.2295 REMARK 3 15 2.1993 - 2.1493 0.93 7027 149 0.1832 0.2331 REMARK 3 16 2.1493 - 2.1036 0.93 7138 158 0.1906 0.2316 REMARK 3 17 2.1036 - 2.0615 0.92 2887 63 0.1893 0.1739 REMARK 3 18 2.0615 - 2.0226 0.84 5952 130 0.2080 0.2301 REMARK 3 19 2.0226 - 1.9865 0.90 6867 143 0.2134 0.2318 REMARK 3 20 1.9865 - 1.9528 0.92 6965 153 0.2199 0.2324 REMARK 3 21 1.9528 - 1.9213 0.91 6133 138 0.2293 0.2622 REMARK 3 22 1.9213 - 1.8918 0.80 3997 90 0.2619 0.3104 REMARK 3 23 1.8918 - 1.8639 0.88 6789 141 0.2550 0.2839 REMARK 3 24 1.8639 - 1.8377 0.88 6541 141 0.2674 0.3256 REMARK 3 25 1.8377 - 1.8128 0.76 5769 122 0.2773 0.3183 REMARK 3 26 1.8128 - 1.7893 0.51 3854 91 0.2670 0.2876 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.180 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.81 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.73 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 : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 3 THROUGH 108 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.8732 -12.1233 24.8609 REMARK 3 T TENSOR REMARK 3 T11: 0.2009 T22: 0.2569 REMARK 3 T33: 0.1903 T12: -0.0091 REMARK 3 T13: 0.0089 T23: 0.0056 REMARK 3 L TENSOR REMARK 3 L11: 1.8232 L22: 0.7170 REMARK 3 L33: 2.3949 L12: -0.5068 REMARK 3 L13: 1.6950 L23: -0.6788 REMARK 3 S TENSOR REMARK 3 S11: -0.0207 S12: -0.2522 S13: -0.0504 REMARK 3 S21: 0.1010 S22: 0.0708 S23: 0.0850 REMARK 3 S31: 0.0109 S32: -0.2464 S33: -0.0550 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 109 THROUGH 226 ) REMARK 3 ORIGIN FOR THE GROUP (A): 0.4836 12.4064 18.4513 REMARK 3 T TENSOR REMARK 3 T11: 0.3145 T22: 0.2382 REMARK 3 T33: 0.3024 T12: -0.0009 REMARK 3 T13: -0.0173 T23: -0.0759 REMARK 3 L TENSOR REMARK 3 L11: 2.7533 L22: 2.0371 REMARK 3 L33: 1.5961 L12: 1.0360 REMARK 3 L13: -0.5128 L23: -0.2029 REMARK 3 S TENSOR REMARK 3 S11: 0.1221 S12: -0.4809 S13: 0.4123 REMARK 3 S21: 0.3756 S22: -0.1444 S23: 0.2065 REMARK 3 S31: -0.0637 S32: -0.1255 S33: 0.0102 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 227 THROUGH 282 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.6783 5.0147 11.5196 REMARK 3 T TENSOR REMARK 3 T11: 0.2756 T22: 0.1968 REMARK 3 T33: 0.3132 T12: 0.0166 REMARK 3 T13: -0.0338 T23: 0.0031 REMARK 3 L TENSOR REMARK 3 L11: 6.3519 L22: 0.6309 REMARK 3 L33: 0.4246 L12: 0.0080 REMARK 3 L13: 0.7009 L23: 0.1549 REMARK 3 S TENSOR REMARK 3 S11: -0.1784 S12: -0.0448 S13: 0.7004 REMARK 3 S21: -0.0231 S22: 0.0380 S23: 0.2195 REMARK 3 S31: -0.0989 S32: -0.1661 S33: 0.1252 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 283 THROUGH 456 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.4715 -4.9613 9.9144 REMARK 3 T TENSOR REMARK 3 T11: 0.1879 T22: 0.1928 REMARK 3 T33: 0.1954 T12: 0.0255 REMARK 3 T13: -0.0176 T23: -0.0187 REMARK 3 L TENSOR REMARK 3 L11: 1.0893 L22: 1.6612 REMARK 3 L33: 0.9931 L12: 0.5000 REMARK 3 L13: -0.0286 L23: -0.3820 REMARK 3 S TENSOR REMARK 3 S11: -0.0072 S12: 0.0401 S13: -0.0321 REMARK 3 S21: -0.0551 S22: 0.0450 S23: -0.0811 REMARK 3 S31: 0.0486 S32: 0.0047 S33: -0.0295 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 3 THROUGH 72 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.4880 -8.9662 -26.3693 REMARK 3 T TENSOR REMARK 3 T11: 0.2016 T22: 0.2514 REMARK 3 T33: 0.2459 T12: -0.0234 REMARK 3 T13: -0.0281 T23: 0.0817 REMARK 3 L TENSOR REMARK 3 L11: 2.7735 L22: 1.3418 REMARK 3 L33: 4.2474 L12: -0.1583 REMARK 3 L13: -1.5802 L23: -0.1486 REMARK 3 S TENSOR REMARK 3 S11: 0.0167 S12: 0.4994 S13: 0.3394 REMARK 3 S21: -0.0470 S22: -0.0078 S23: -0.0186 REMARK 3 S31: -0.2834 S32: 0.0372 S33: 0.0006 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 73 THROUGH 226 ) REMARK 3 ORIGIN FOR THE GROUP (A): -20.5712 -35.0094 -17.1356 REMARK 3 T TENSOR REMARK 3 T11: 0.2435 T22: 0.2514 REMARK 3 T33: 0.2049 T12: -0.0142 REMARK 3 T13: 0.0129 T23: -0.0665 REMARK 3 L TENSOR REMARK 3 L11: 2.4172 L22: 1.7343 REMARK 3 L33: 0.3887 L12: -0.9946 REMARK 3 L13: 0.0300 L23: -0.0845 REMARK 3 S TENSOR REMARK 3 S11: 0.1392 S12: 0.4639 S13: -0.2844 REMARK 3 S21: -0.2820 S22: -0.1239 S23: 0.0972 REMARK 3 S31: 0.1177 S32: -0.0690 S33: -0.0104 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 227 THROUGH 282 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.5678 -31.5403 -10.1479 REMARK 3 T TENSOR REMARK 3 T11: 0.2489 T22: 0.1823 REMARK 3 T33: 0.2210 T12: -0.0032 REMARK 3 T13: 0.0238 T23: 0.0099 REMARK 3 L TENSOR REMARK 3 L11: 6.4972 L22: 0.4151 REMARK 3 L33: 0.4173 L12: 0.2327 REMARK 3 L13: 0.0812 L23: 0.1911 REMARK 3 S TENSOR REMARK 3 S11: -0.1191 S12: 0.0291 S13: -0.6135 REMARK 3 S21: 0.0620 S22: 0.0563 S23: 0.0729 REMARK 3 S31: 0.0787 S32: -0.0815 S33: 0.0603 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 283 THROUGH 456 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.4429 -21.7897 -8.3282 REMARK 3 T TENSOR REMARK 3 T11: 0.2047 T22: 0.1815 REMARK 3 T33: 0.1765 T12: -0.0346 REMARK 3 T13: 0.0046 T23: -0.0248 REMARK 3 L TENSOR REMARK 3 L11: 1.6372 L22: 1.4445 REMARK 3 L33: 1.1141 L12: -0.4277 REMARK 3 L13: 0.4695 L23: -0.5187 REMARK 3 S TENSOR REMARK 3 S11: -0.0294 S12: 0.0403 S13: 0.1079 REMARK 3 S21: 0.0773 S22: 0.0154 S23: -0.0482 REMARK 3 S31: -0.1076 S32: 0.0611 S33: 0.0264 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 7YDE 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_1300030689. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-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 : 169420 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.789 REMARK 200 RESOLUTION RANGE LOW (A) : 74.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.49800 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 (%): 52.18 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 74.08850 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: 1520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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: 1520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 ASN A 192 CG OD1 ND2 REMARK 470 ASP A 194 CG OD1 OD2 REMARK 470 ASP B 199 CG OD1 OD2 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 831 O HOH A 887 2.10 REMARK 500 O HOH A 843 O HOH A 936 2.13 REMARK 500 O HOH A 922 O HOH A 944 2.17 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 A 915 O HOH B 931 1656 2.16 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 -126.33 53.52 REMARK 500 ASP A 84 40.95 -94.94 REMARK 500 PHE A 158 30.82 -156.86 REMARK 500 HIS A 266 -116.36 -79.64 REMARK 500 ASP A 370 38.10 -87.07 REMARK 500 THR A 436 -126.65 -111.83 REMARK 500 LYS B 15 -126.48 52.80 REMARK 500 ASP B 84 41.97 -95.53 REMARK 500 PHE B 158 30.78 -155.84 REMARK 500 ASP B 231 48.11 -93.46 REMARK 500 HIS B 266 -112.28 -81.97 REMARK 500 ASP B 370 38.31 -86.62 REMARK 500 THR B 436 -126.51 -112.80 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 978 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A 979 DISTANCE = 8.00 ANGSTROMS REMARK 525 HOH A 980 DISTANCE = 8.27 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 97.0 REMARK 620 3 HEM A 501 NB 89.9 93.5 REMARK 620 4 HEM A 501 NC 88.4 174.5 87.4 REMARK 620 5 HEM A 501 ND 95.0 87.6 174.8 90.9 REMARK 620 6 HOA A 502 N 162.1 88.9 72.8 86.2 102.1 REMARK 620 7 HOA A 502 O 165.3 83.5 104.8 91.0 70.3 32.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 400 SG REMARK 620 2 HEM B 502 NA 97.3 REMARK 620 3 HEM B 502 NB 90.4 91.0 REMARK 620 4 HEM B 502 NC 87.3 175.1 90.5 REMARK 620 5 HEM B 502 ND 94.3 87.9 175.3 90.2 REMARK 620 6 HOA B 503 N 166.3 85.7 76.2 90.1 99.1 REMARK 620 7 HOA B 503 O 160.8 88.2 108.0 86.9 67.4 31.9 REMARK 620 N 1 2 3 4 5 6 DBREF 7YDE A 0 455 UNP P14779 CPXB_BACMB 1 456 DBREF 7YDE B 0 455 UNP P14779 CPXB_BACMB 1 456 SEQADV 7YDE MET A -2 UNP P14779 INITIATING METHIONINE SEQADV 7YDE GLY A -1 UNP P14779 EXPRESSION TAG SEQADV 7YDE THR A 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 7YDE VAL A 263 UNP P14779 ILE 264 ENGINEERED MUTATION SEQADV 7YDE VAL A 268 UNP P14779 THR 269 ENGINEERED MUTATION SEQADV 7YDE LEU A 456 UNP P14779 EXPRESSION TAG SEQADV 7YDE GLU A 457 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS A 458 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS A 459 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS A 460 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS A 461 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS A 462 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS A 463 UNP P14779 EXPRESSION TAG SEQADV 7YDE MET B -2 UNP P14779 INITIATING METHIONINE SEQADV 7YDE GLY B -1 UNP P14779 EXPRESSION TAG SEQADV 7YDE THR B 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 7YDE VAL B 263 UNP P14779 ILE 264 ENGINEERED MUTATION SEQADV 7YDE VAL B 268 UNP P14779 THR 269 ENGINEERED MUTATION SEQADV 7YDE LEU B 456 UNP P14779 EXPRESSION TAG SEQADV 7YDE GLU B 457 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS B 458 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS B 459 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS B 460 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS B 461 UNP P14779 EXPRESSION TAG SEQADV 7YDE HIS B 462 UNP P14779 EXPRESSION TAG SEQADV 7YDE 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 THR 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 ALA 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 VAL 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 ALA 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 THR 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 ALA 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 VAL 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 ALA 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 HOA A 502 2 HET IC6 A 503 72 HET IC6 B 501 72 HET HEM B 502 43 HET HOA B 503 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM HOA HYDROXYAMINE HETNAM IC6 (2S)-2-(6-IMIDAZOL-1-YLHEXANOYLAMINO)-3-PHENYL- HETNAM 2 IC6 PROPANOIC ACID HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 HOA 2(H3 N O) FORMUL 5 IC6 2(C18 H23 N3 O3) FORMUL 9 HOH *760(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 GLY A 85 SER A 89 5 5 HELIX 7 AA7 GLU A 93 LEU A 104 1 12 HELIX 8 AA8 PRO A 105 PHE A 107 5 3 HELIX 9 AA9 SER A 108 ARG A 132 1 25 HELIX 10 AB1 VAL A 141 ASN A 159 1 19 HELIX 11 AB2 ASN A 163 ARG A 167 5 5 HELIX 12 AB3 HIS A 171 GLN A 189 1 19 HELIX 13 AB4 ASP A 195 ALA A 197 5 3 HELIX 14 AB5 TYR A 198 GLY A 227 1 30 HELIX 15 AB6 ASP A 232 GLY A 240 1 9 HELIX 16 AB7 ASP A 250 HIS A 266 1 17 HELIX 17 AB8 HIS A 266 ASN A 283 1 18 HELIX 18 AB9 ASN A 283 LEU A 298 1 16 HELIX 19 AC1 SER A 304 GLN A 310 1 7 HELIX 20 AC2 LEU A 311 TRP A 325 1 15 HELIX 21 AC3 ILE A 357 HIS A 361 1 5 HELIX 22 AC4 ASP A 363 GLY A 368 1 6 HELIX 23 AC5 ARG A 375 GLU A 380 5 6 HELIX 24 AC6 ASN A 381 ILE A 385 5 5 HELIX 25 AC7 ASN A 395 ALA A 399 5 5 HELIX 26 AC8 GLY A 402 HIS A 420 1 19 HELIX 27 AC9 PHE B 11 LYS B 15 5 5 HELIX 28 AD1 ASN B 16 ASN B 21 5 6 HELIX 29 AD2 LYS B 24 GLY B 37 1 14 HELIX 30 AD3 SER B 54 CYS B 62 1 9 HELIX 31 AD4 SER B 72 GLY B 83 1 12 HELIX 32 AD5 GLY B 85 SER B 89 5 5 HELIX 33 AD6 GLU B 93 LEU B 104 1 12 HELIX 34 AD7 PRO B 105 PHE B 107 5 3 HELIX 35 AD8 SER B 108 ARG B 132 1 25 HELIX 36 AD9 VAL B 141 ASN B 159 1 19 HELIX 37 AE1 ASN B 163 ARG B 167 5 5 HELIX 38 AE2 HIS B 171 GLN B 189 1 19 HELIX 39 AE3 ASP B 195 ALA B 197 5 3 HELIX 40 AE4 TYR B 198 GLY B 227 1 30 HELIX 41 AE5 ASP B 232 GLY B 240 1 9 HELIX 42 AE6 ASP B 250 HIS B 266 1 17 HELIX 43 AE7 HIS B 266 ASN B 283 1 18 HELIX 44 AE8 ASN B 283 LEU B 298 1 16 HELIX 45 AE9 SER B 304 GLN B 310 1 7 HELIX 46 AF1 LEU B 311 TRP B 325 1 15 HELIX 47 AF2 ILE B 357 HIS B 361 1 5 HELIX 48 AF3 ASP B 363 GLY B 368 1 6 HELIX 49 AF4 ARG B 375 GLU B 380 5 6 HELIX 50 AF5 ASN B 381 ILE B 385 5 5 HELIX 51 AF6 ASN B 395 ALA B 399 5 5 HELIX 52 AF7 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 LEU A 52 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 ASN A 70 O SER A 332 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 GLU A 424 O LYS A 447 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 ASP B 422 O LYS B 449 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 502 1555 1555 2.49 LINK FE HEM A 501 O HOA A 502 1555 1555 2.52 LINK SG CYS B 400 FE HEM B 502 1555 1555 2.33 LINK FE HEM B 502 N HOA B 503 1555 1555 2.52 LINK FE HEM B 502 O HOA B 503 1555 1555 2.53 CRYST1 58.413 148.177 64.571 90.00 99.96 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 0.017119 0.000000 0.003006 0.00000 SCALE2 0.000000 0.006749 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015724 0.00000