HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 21-DEC-18 6NH5 TITLE STRUCTURE OF HUMAN ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN TITLE 2 COMPLEX WITH 6-(3-FLUORO-5-(2-((2R,4S)-4-FLUORO-1-METHYLPYRROLIDIN-2- TITLE 3 YL)ETHYL)PHENETHYL)-4-METHYLPYRIDIN-2-AMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOTHELIAL NITRIC OXIDE SYNTHASE SPLICE VARIANT ENOS13A; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL_LINE: ENDOTHELIAL; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS NITRIC OXIDE SYNTHASE INHIBITOR COMPLEX HEME ENZYME, OXIDOREDUCTASE, KEYWDS 2 OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR G.CHREIFI,H.LI,T.L.POULOS REVDAT 4 11-OCT-23 6NH5 1 LINK REVDAT 3 04-DEC-19 6NH5 1 REMARK REVDAT 2 27-MAR-19 6NH5 1 JRNL REVDAT 1 13-MAR-19 6NH5 0 JRNL AUTH H.T.DO,H.LI,G.CHREIFI,T.L.POULOS,R.B.SILVERMAN JRNL TITL OPTIMIZATION OF BLOOD-BRAIN BARRIER PERMEABILITY WITH POTENT JRNL TITL 2 AND SELECTIVE HUMAN NEURONAL NITRIC OXIDE SYNTHASE JRNL TITL 3 INHIBITORS HAVING A 2-AMINOPYRIDINE SCAFFOLD. JRNL REF J. MED. CHEM. V. 62 2690 2019 JRNL REFN ISSN 1520-4804 JRNL PMID 30802056 JRNL DOI 10.1021/ACS.JMEDCHEM.8B02032 REMARK 2 REMARK 2 RESOLUTION. 1.96 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1-2575_1496 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 88.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 139178 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 13718 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 88.8034 - 6.0864 0.99 8677 405 0.1777 0.1730 REMARK 3 2 6.0864 - 4.8310 0.99 8657 472 0.1440 0.2055 REMARK 3 3 4.8310 - 4.2204 0.99 8663 429 0.1277 0.1734 REMARK 3 4 4.2204 - 3.8345 0.99 8714 479 0.1352 0.1627 REMARK 3 5 3.8345 - 3.5596 0.99 8629 443 0.1592 0.2133 REMARK 3 6 3.5596 - 3.3498 0.98 8557 475 0.1760 0.2231 REMARK 3 7 3.3498 - 3.1820 0.99 8597 459 0.1889 0.2480 REMARK 3 8 3.1820 - 3.0435 0.99 8705 432 0.1946 0.2635 REMARK 3 9 3.0435 - 2.9263 0.99 8688 386 0.1996 0.2851 REMARK 3 10 2.9263 - 2.8253 0.99 8573 487 0.2024 0.2356 REMARK 3 11 2.8253 - 2.7370 0.99 8695 430 0.2035 0.2409 REMARK 3 12 2.7370 - 2.6587 0.98 8480 464 0.2056 0.2397 REMARK 3 13 2.6587 - 2.5887 0.98 8492 499 0.2025 0.2718 REMARK 3 14 2.5887 - 2.5256 0.98 8611 448 0.2109 0.2613 REMARK 3 15 2.5256 - 2.4682 0.99 8614 453 0.2252 0.2684 REMARK 3 16 2.4682 - 2.4156 0.99 8640 482 0.2389 0.3134 REMARK 3 17 2.4156 - 2.3673 0.99 8596 452 0.2389 0.2981 REMARK 3 18 2.3673 - 2.3226 0.99 8666 457 0.2393 0.2857 REMARK 3 19 2.3226 - 2.2811 0.99 8600 488 0.2440 0.2819 REMARK 3 20 2.2811 - 2.2425 0.98 8718 393 0.2726 0.3071 REMARK 3 21 2.2425 - 2.2063 0.98 8485 485 0.2776 0.3311 REMARK 3 22 2.2063 - 2.1723 0.98 8706 413 0.2768 0.2947 REMARK 3 23 2.1723 - 2.1404 0.98 8574 452 0.2970 0.3408 REMARK 3 24 2.1404 - 2.1102 0.99 8569 494 0.3011 0.3364 REMARK 3 25 2.1102 - 2.0817 0.99 8584 482 0.3131 0.3450 REMARK 3 26 2.0817 - 2.0547 0.98 8478 520 0.3280 0.3394 REMARK 3 27 2.0547 - 2.0290 0.98 8667 472 0.3232 0.3368 REMARK 3 28 2.0290 - 2.0046 0.99 8617 459 0.3334 0.3450 REMARK 3 29 2.0046 - 1.9812 0.99 8546 456 0.3481 0.4120 REMARK 3 30 1.9812 - 1.9590 0.98 8654 452 0.3734 0.4060 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.170 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 13904 REMARK 3 ANGLE : 1.030 18951 REMARK 3 CHIRALITY : 0.055 1970 REMARK 3 PLANARITY : 0.006 2426 REMARK 3 DIHEDRAL : 15.483 8129 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 64.1955 30.8927-185.5708 REMARK 3 T TENSOR REMARK 3 T11: 0.4880 T22: 0.5932 REMARK 3 T33: 0.4656 T12: 0.2545 REMARK 3 T13: 0.1775 T23: 0.2715 REMARK 3 L TENSOR REMARK 3 L11: 1.0959 L22: 2.2855 REMARK 3 L33: 2.3559 L12: 0.2267 REMARK 3 L13: -0.6727 L23: -0.6338 REMARK 3 S TENSOR REMARK 3 S11: 0.3093 S12: 0.4758 S13: 0.3897 REMARK 3 S21: 0.0632 S22: 0.1921 S23: 0.4262 REMARK 3 S31: -0.8010 S32: -0.7961 S33: -0.3109 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 67:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 74.2928 7.7711-157.8667 REMARK 3 T TENSOR REMARK 3 T11: 0.2198 T22: 0.1979 REMARK 3 T33: 0.2597 T12: -0.0670 REMARK 3 T13: -0.0015 T23: 0.0152 REMARK 3 L TENSOR REMARK 3 L11: 1.1824 L22: 1.7426 REMARK 3 L33: 3.1170 L12: -0.2527 REMARK 3 L13: -0.4592 L23: -0.7857 REMARK 3 S TENSOR REMARK 3 S11: 0.0540 S12: -0.0525 S13: 0.0622 REMARK 3 S21: 0.3531 S22: 0.0959 S23: 0.0539 REMARK 3 S31: -0.1698 S32: -0.1243 S33: -0.1313 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN C AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 93.0467 -34.8927-195.7255 REMARK 3 T TENSOR REMARK 3 T11: 0.5576 T22: 0.3364 REMARK 3 T33: 0.3626 T12: -0.0253 REMARK 3 T13: -0.0685 T23: 0.0996 REMARK 3 L TENSOR REMARK 3 L11: 0.7176 L22: 2.5133 REMARK 3 L33: 1.9701 L12: 0.0568 REMARK 3 L13: 0.2902 L23: 0.0238 REMARK 3 S TENSOR REMARK 3 S11: 0.1307 S12: -0.2649 S13: -0.2784 REMARK 3 S21: 0.1613 S22: -0.0057 S23: 0.2236 REMARK 3 S31: 0.7702 S32: -0.1912 S33: -0.0703 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN D AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 103.4811 -11.4044-223.1388 REMARK 3 T TENSOR REMARK 3 T11: 0.2335 T22: 0.1676 REMARK 3 T33: 0.2429 T12: 0.0520 REMARK 3 T13: -0.0095 T23: -0.0131 REMARK 3 L TENSOR REMARK 3 L11: 0.9271 L22: 0.9609 REMARK 3 L33: 3.0069 L12: 0.3080 REMARK 3 L13: 0.3923 L23: -0.0013 REMARK 3 S TENSOR REMARK 3 S11: -0.0244 S12: 0.0170 S13: -0.0545 REMARK 3 S21: -0.1240 S22: 0.0802 S23: -0.0605 REMARK 3 S31: -0.0760 S32: 0.2022 S33: -0.0558 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 6NH5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1000236918. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-MAY-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 300K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 139289 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.959 REMARK 200 RESOLUTION RANGE LOW (A) : 90.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.13300 REMARK 200 R SYM (I) : 0.13300 REMARK 200 FOR THE DATA SET : 7.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 2.41200 REMARK 200 R SYM FOR SHELL (I) : 2.41200 REMARK 200 FOR SHELL : 7.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 4DIP REMARK 200 REMARK 200 REMARK: RODS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12-15% PEG3350, 0.1M BIS-TRIS 0.2-0.3M REMARK 280 MG ACETATE, 0.1M GDCL3 10% GLYCEROL, 5 MM TCEP, PH 7.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 76.38000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -133.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -148.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ALA A 41 REMARK 465 PRO A 42 REMARK 465 ALA A 43 REMARK 465 SER A 44 REMARK 465 LEU A 45 REMARK 465 LEU A 46 REMARK 465 PRO A 47 REMARK 465 PRO A 48 REMARK 465 ALA A 49 REMARK 465 PRO A 50 REMARK 465 GLU A 51 REMARK 465 HIS A 52 REMARK 465 SER A 53 REMARK 465 PRO A 54 REMARK 465 PRO A 55 REMARK 465 SER A 56 REMARK 465 SER A 57 REMARK 465 PRO A 58 REMARK 465 LEU A 59 REMARK 465 THR A 60 REMARK 465 GLN A 61 REMARK 465 PRO A 62 REMARK 465 PRO A 63 REMARK 465 GLU A 64 REMARK 465 GLY A 65 REMARK 465 PRO A 66 REMARK 465 LYS A 67 REMARK 465 GLN A 110 REMARK 465 GLY A 111 REMARK 465 ARG A 112 REMARK 465 PRO A 113 REMARK 465 SER A 114 REMARK 465 PRO A 115 REMARK 465 GLY A 116 REMARK 465 PRO A 117 REMARK 465 PRO A 118 REMARK 465 ALA B 41 REMARK 465 PRO B 42 REMARK 465 ALA B 43 REMARK 465 SER B 44 REMARK 465 LEU B 45 REMARK 465 LEU B 46 REMARK 465 PRO B 47 REMARK 465 PRO B 48 REMARK 465 ALA B 49 REMARK 465 PRO B 50 REMARK 465 GLU B 51 REMARK 465 HIS B 52 REMARK 465 SER B 53 REMARK 465 PRO B 54 REMARK 465 PRO B 55 REMARK 465 SER B 56 REMARK 465 SER B 57 REMARK 465 PRO B 58 REMARK 465 LEU B 59 REMARK 465 THR B 60 REMARK 465 GLN B 61 REMARK 465 PRO B 62 REMARK 465 PRO B 63 REMARK 465 GLU B 64 REMARK 465 GLY B 65 REMARK 465 PRO B 66 REMARK 465 LEU B 109 REMARK 465 GLN B 110 REMARK 465 GLY B 111 REMARK 465 ARG B 112 REMARK 465 PRO B 113 REMARK 465 SER B 114 REMARK 465 PRO B 115 REMARK 465 GLY B 116 REMARK 465 PRO B 117 REMARK 465 PRO B 118 REMARK 465 ALA C 41 REMARK 465 PRO C 42 REMARK 465 ALA C 43 REMARK 465 SER C 44 REMARK 465 LEU C 45 REMARK 465 LEU C 46 REMARK 465 PRO C 47 REMARK 465 PRO C 48 REMARK 465 ALA C 49 REMARK 465 PRO C 50 REMARK 465 GLU C 51 REMARK 465 HIS C 52 REMARK 465 SER C 53 REMARK 465 PRO C 54 REMARK 465 PRO C 55 REMARK 465 SER C 56 REMARK 465 SER C 57 REMARK 465 PRO C 58 REMARK 465 LEU C 59 REMARK 465 THR C 60 REMARK 465 GLN C 61 REMARK 465 PRO C 62 REMARK 465 PRO C 63 REMARK 465 GLU C 64 REMARK 465 GLY C 65 REMARK 465 PRO C 66 REMARK 465 ARG C 107 REMARK 465 LYS C 108 REMARK 465 LEU C 109 REMARK 465 GLN C 110 REMARK 465 GLY C 111 REMARK 465 ARG C 112 REMARK 465 PRO C 113 REMARK 465 SER C 114 REMARK 465 PRO C 115 REMARK 465 GLY C 116 REMARK 465 PRO C 117 REMARK 465 PRO C 118 REMARK 465 ALA D 41 REMARK 465 PRO D 42 REMARK 465 ALA D 43 REMARK 465 SER D 44 REMARK 465 LEU D 45 REMARK 465 LEU D 46 REMARK 465 PRO D 47 REMARK 465 PRO D 48 REMARK 465 ALA D 49 REMARK 465 PRO D 50 REMARK 465 GLU D 51 REMARK 465 HIS D 52 REMARK 465 SER D 53 REMARK 465 PRO D 54 REMARK 465 PRO D 55 REMARK 465 SER D 56 REMARK 465 SER D 57 REMARK 465 PRO D 58 REMARK 465 LEU D 59 REMARK 465 THR D 60 REMARK 465 GLN D 61 REMARK 465 PRO D 62 REMARK 465 PRO D 63 REMARK 465 GLU D 64 REMARK 465 GLY D 65 REMARK 465 PRO D 66 REMARK 465 LYS D 67 REMARK 465 LEU D 109 REMARK 465 GLN D 110 REMARK 465 GLY D 111 REMARK 465 ARG D 112 REMARK 465 PRO D 113 REMARK 465 SER D 114 REMARK 465 PRO D 115 REMARK 465 GLY D 116 REMARK 465 PRO D 117 REMARK 465 PRO D 118 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 C 606 O HOH C 708 2.03 REMARK 500 O2A HEM C 501 F13 KLD C 503 2.07 REMARK 500 O HOH C 678 O HOH C 708 2.09 REMARK 500 OD1 ASP B 378 O4 BTB B 506 2.12 REMARK 500 O HOH C 631 O HOH C 718 2.13 REMARK 500 O HOH D 694 O HOH D 785 2.13 REMARK 500 OH TYR C 475 O1D HEM C 501 2.14 REMARK 500 O HOH B 748 O HOH B 761 2.15 REMARK 500 O2A HEM A 501 F13 KLD A 503 2.16 REMARK 500 O HOH B 775 O HOH B 778 2.16 REMARK 500 O HOH D 726 O HOH D 765 2.17 REMARK 500 O HOH B 684 O HOH B 742 2.18 REMARK 500 OE1 GLU C 298 O6 BTB C 505 2.18 REMARK 500 O HOH D 773 O HOH D 783 2.18 REMARK 500 O HOH C 700 O HOH D 751 2.19 REMARK 500 NH2 ARG A 242 O PRO A 477 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 OE1 GLU D 167 O8 BTB B 505 1554 2.13 REMARK 500 O HOH B 612 O HOH D 608 1456 2.15 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 GLN A 89 -92.24 -116.98 REMARK 500 GLN A 90 100.28 -40.83 REMARK 500 PRO A 106 106.70 -58.53 REMARK 500 ARG A 107 -120.84 64.18 REMARK 500 LYS A 139 -27.74 71.40 REMARK 500 SER A 143 -164.80 81.53 REMARK 500 GLN A 144 -139.40 39.52 REMARK 500 ARG A 238 145.17 66.83 REMARK 500 ARG A 255 -165.72 -101.99 REMARK 500 PRO A 281 -162.62 -71.49 REMARK 500 ASP A 297 -7.97 72.62 REMARK 500 ARG A 372 -135.18 -112.58 REMARK 500 PRO A 479 45.22 -73.43 REMARK 500 LYS B 192 74.84 -106.01 REMARK 500 ASP B 258 5.84 -61.39 REMARK 500 ASN B 283 16.85 -140.64 REMARK 500 ALA B 351 72.37 -157.37 REMARK 500 ARG B 372 -134.64 -115.28 REMARK 500 GLN C 89 -81.08 -70.84 REMARK 500 ALA C 145 -40.54 -175.83 REMARK 500 ARG C 202 -51.52 -121.78 REMARK 500 ARG C 238 -154.01 75.34 REMARK 500 PRO C 296 112.30 -36.93 REMARK 500 ASP C 297 -35.25 73.02 REMARK 500 ARG C 372 -137.64 -112.12 REMARK 500 CYS C 441 118.70 -164.41 REMARK 500 ASN D 283 27.72 -140.94 REMARK 500 ALA D 351 67.17 -154.50 REMARK 500 ARG D 372 -131.35 -113.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG C 238 GLY C 239 -144.32 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 ZN A 507 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 94 SG REMARK 620 2 CYS A 99 SG 106.3 REMARK 620 3 CYS B 94 SG 120.8 107.1 REMARK 620 4 CYS B 99 SG 111.0 105.3 105.3 REMARK 620 N 1 2 3 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 184 SG REMARK 620 2 HEM A 501 NA 104.4 REMARK 620 3 HEM A 501 NB 103.1 88.0 REMARK 620 4 HEM A 501 NC 92.2 163.3 88.9 REMARK 620 5 HEM A 501 ND 96.3 89.6 160.4 87.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 510 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 461 NE2 REMARK 620 2 ASP B 369 OD1 94.3 REMARK 620 3 ASP B 369 OD2 113.9 66.0 REMARK 620 4 HOH B 722 O 112.5 150.7 91.2 REMARK 620 5 HOH B 761 O 132.3 95.6 112.7 75.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD D 506 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 605 O REMARK 620 2 THR D 319 O 86.8 REMARK 620 3 GLU D 321 OE1 73.0 79.7 REMARK 620 4 BTB D 503 O3 142.3 81.2 138.2 REMARK 620 5 BTB D 503 O4 147.3 85.2 74.5 67.1 REMARK 620 6 BTB D 503 N 134.8 137.9 103.5 68.5 56.7 REMARK 620 7 BTB D 503 O6 66.2 136.9 119.5 99.7 135.2 78.5 REMARK 620 8 BTB D 503 O8 90.8 128.5 50.8 124.4 70.1 58.7 86.6 REMARK 620 9 HOH D 613 O 66.2 82.4 136.0 76.9 143.3 116.4 56.6 141.6 REMARK 620 N 1 2 3 4 5 6 7 8 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 184 SG REMARK 620 2 HEM B 501 NA 101.7 REMARK 620 3 HEM B 501 NB 100.8 91.0 REMARK 620 4 HEM B 501 NC 97.6 160.7 85.2 REMARK 620 5 HEM B 501 ND 101.3 87.8 157.6 88.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 508 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 319 O REMARK 620 2 GLU B 321 OE1 74.3 REMARK 620 3 BTB B 504 O3 85.2 129.9 REMARK 620 4 BTB B 504 O4 81.6 76.4 55.3 REMARK 620 5 BTB B 504 N 145.0 105.5 68.0 64.9 REMARK 620 6 BTB B 504 O6 146.4 113.2 109.1 131.7 67.0 REMARK 620 7 BTB B 504 O8 130.3 56.9 132.6 94.8 65.8 61.0 REMARK 620 8 HOH B 749 O 76.5 134.0 81.2 132.7 118.7 76.0 131.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 506 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 94 SG REMARK 620 2 CYS C 99 SG 104.9 REMARK 620 3 CYS D 94 SG 120.4 110.5 REMARK 620 4 CYS D 99 SG 106.6 105.1 108.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 184 SG REMARK 620 2 HEM C 501 NA 103.8 REMARK 620 3 HEM C 501 NB 101.1 85.2 REMARK 620 4 HEM C 501 NC 96.7 159.5 90.6 REMARK 620 5 HEM C 501 ND 100.7 90.8 158.2 85.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 510 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 461 NE2 REMARK 620 2 HOH C 685 O 106.0 REMARK 620 3 ASP D 369 OD1 86.8 156.0 REMARK 620 4 ASP D 369 OD2 100.6 95.8 61.5 REMARK 620 5 HOH D 751 O 121.9 101.3 88.1 126.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 184 SG REMARK 620 2 HEM D 501 NA 103.5 REMARK 620 3 HEM D 501 NB 101.1 89.4 REMARK 620 4 HEM D 501 NC 96.8 159.6 85.5 REMARK 620 5 HEM D 501 ND 101.2 89.1 157.4 88.1 REMARK 620 N 1 2 3 4 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 H4B A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue KLD A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB A 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue KLD B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD B 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB B 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue KLD C 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB C 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB C 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B C 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue KLD D 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB D 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GD D 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AG1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL D 507 DBREF 6NH5 A 41 480 UNP A0S0A6 A0S0A6_HUMAN 41 480 DBREF 6NH5 B 41 480 UNP A0S0A6 A0S0A6_HUMAN 41 480 DBREF 6NH5 C 41 480 UNP A0S0A6 A0S0A6_HUMAN 41 480 DBREF 6NH5 D 41 480 UNP A0S0A6 A0S0A6_HUMAN 41 480 SEQRES 1 A 440 ALA PRO ALA SER LEU LEU PRO PRO ALA PRO GLU HIS SER SEQRES 2 A 440 PRO PRO SER SER PRO LEU THR GLN PRO PRO GLU GLY PRO SEQRES 3 A 440 LYS PHE PRO ARG VAL LYS ASN TRP GLU VAL GLY SER ILE SEQRES 4 A 440 THR TYR ASP THR LEU SER ALA GLN ALA GLN GLN ASP GLY SEQRES 5 A 440 PRO CYS THR PRO ARG ARG CYS LEU GLY SER LEU VAL PHE SEQRES 6 A 440 PRO ARG LYS LEU GLN GLY ARG PRO SER PRO GLY PRO PRO SEQRES 7 A 440 ALA PRO GLU GLN LEU LEU SER GLN ALA ARG ASP PHE ILE SEQRES 8 A 440 ASN GLN TYR TYR SER SER ILE LYS ARG SER GLY SER GLN SEQRES 9 A 440 ALA HIS GLU GLN ARG LEU GLN GLU VAL GLU ALA GLU VAL SEQRES 10 A 440 ALA ALA THR GLY THR TYR GLN LEU ARG GLU SER GLU LEU SEQRES 11 A 440 VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN ALA PRO ARG SEQRES 12 A 440 CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU GLN VAL PHE SEQRES 13 A 440 ASP ALA ARG ASP CYS ARG SER ALA GLN GLU MET PHE THR SEQRES 14 A 440 TYR ILE CYS ASN HIS ILE LYS TYR ALA THR ASN ARG GLY SEQRES 15 A 440 ASN LEU ARG SER ALA ILE THR VAL PHE PRO GLN ARG CYS SEQRES 16 A 440 PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SER GLN LEU SEQRES 17 A 440 VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP GLY SER VAL SEQRES 18 A 440 ARG GLY ASP PRO ALA ASN VAL GLU ILE THR GLU LEU CYS SEQRES 19 A 440 ILE GLN HIS GLY TRP THR PRO GLY ASN GLY ARG PHE ASP SEQRES 20 A 440 VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP GLU PRO PRO SEQRES 21 A 440 GLU LEU PHE LEU LEU PRO PRO GLU LEU VAL LEU GLU VAL SEQRES 22 A 440 PRO LEU GLU HIS PRO THR LEU GLU TRP PHE ALA ALA LEU SEQRES 23 A 440 GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SER ASN MET SEQRES 24 A 440 LEU LEU GLU ILE GLY GLY LEU GLU PHE PRO ALA ALA PRO SEQRES 25 A 440 PHE SER GLY TRP TYR MET SER THR GLU ILE GLY THR ARG SEQRES 26 A 440 ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE LEU GLU ASP SEQRES 27 A 440 VAL ALA VAL CYS MET ASP LEU ASP THR ARG THR THR SER SEQRES 28 A 440 SER LEU TRP LYS ASP LYS ALA ALA VAL GLU ILE ASN VAL SEQRES 29 A 440 ALA VAL LEU HIS SER TYR GLN LEU ALA LYS VAL THR ILE SEQRES 30 A 440 VAL ASP HIS HIS ALA ALA THR ALA SER PHE MET LYS HIS SEQRES 31 A 440 LEU GLU ASN GLU GLN LYS ALA ARG GLY GLY CYS PRO ALA SEQRES 32 A 440 ASP TRP ALA TRP ILE VAL PRO PRO ILE SER GLY SER LEU SEQRES 33 A 440 THR PRO VAL PHE HIS GLN GLU MET VAL ASN TYR PHE LEU SEQRES 34 A 440 SER PRO ALA PHE ARG TYR GLN PRO ASP PRO TRP SEQRES 1 B 440 ALA PRO ALA SER LEU LEU PRO PRO ALA PRO GLU HIS SER SEQRES 2 B 440 PRO PRO SER SER PRO LEU THR GLN PRO PRO GLU GLY PRO SEQRES 3 B 440 LYS PHE PRO ARG VAL LYS ASN TRP GLU VAL GLY SER ILE SEQRES 4 B 440 THR TYR ASP THR LEU SER ALA GLN ALA GLN GLN ASP GLY SEQRES 5 B 440 PRO CYS THR PRO ARG ARG CYS LEU GLY SER LEU VAL PHE SEQRES 6 B 440 PRO ARG LYS LEU GLN GLY ARG PRO SER PRO GLY PRO PRO SEQRES 7 B 440 ALA PRO GLU GLN LEU LEU SER GLN ALA ARG ASP PHE ILE SEQRES 8 B 440 ASN GLN TYR TYR SER SER ILE LYS ARG SER GLY SER GLN SEQRES 9 B 440 ALA HIS GLU GLN ARG LEU GLN GLU VAL GLU ALA GLU VAL SEQRES 10 B 440 ALA ALA THR GLY THR TYR GLN LEU ARG GLU SER GLU LEU SEQRES 11 B 440 VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN ALA PRO ARG SEQRES 12 B 440 CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU GLN VAL PHE SEQRES 13 B 440 ASP ALA ARG ASP CYS ARG SER ALA GLN GLU MET PHE THR SEQRES 14 B 440 TYR ILE CYS ASN HIS ILE LYS TYR ALA THR ASN ARG GLY SEQRES 15 B 440 ASN LEU ARG SER ALA ILE THR VAL PHE PRO GLN ARG CYS SEQRES 16 B 440 PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SER GLN LEU SEQRES 17 B 440 VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP GLY SER VAL SEQRES 18 B 440 ARG GLY ASP PRO ALA ASN VAL GLU ILE THR GLU LEU CYS SEQRES 19 B 440 ILE GLN HIS GLY TRP THR PRO GLY ASN GLY ARG PHE ASP SEQRES 20 B 440 VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP GLU PRO PRO SEQRES 21 B 440 GLU LEU PHE LEU LEU PRO PRO GLU LEU VAL LEU GLU VAL SEQRES 22 B 440 PRO LEU GLU HIS PRO THR LEU GLU TRP PHE ALA ALA LEU SEQRES 23 B 440 GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SER ASN MET SEQRES 24 B 440 LEU LEU GLU ILE GLY GLY LEU GLU PHE PRO ALA ALA PRO SEQRES 25 B 440 PHE SER GLY TRP TYR MET SER THR GLU ILE GLY THR ARG SEQRES 26 B 440 ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE LEU GLU ASP SEQRES 27 B 440 VAL ALA VAL CYS MET ASP LEU ASP THR ARG THR THR SER SEQRES 28 B 440 SER LEU TRP LYS ASP LYS ALA ALA VAL GLU ILE ASN VAL SEQRES 29 B 440 ALA VAL LEU HIS SER TYR GLN LEU ALA LYS VAL THR ILE SEQRES 30 B 440 VAL ASP HIS HIS ALA ALA THR ALA SER PHE MET LYS HIS SEQRES 31 B 440 LEU GLU ASN GLU GLN LYS ALA ARG GLY GLY CYS PRO ALA SEQRES 32 B 440 ASP TRP ALA TRP ILE VAL PRO PRO ILE SER GLY SER LEU SEQRES 33 B 440 THR PRO VAL PHE HIS GLN GLU MET VAL ASN TYR PHE LEU SEQRES 34 B 440 SER PRO ALA PHE ARG TYR GLN PRO ASP PRO TRP SEQRES 1 C 440 ALA PRO ALA SER LEU LEU PRO PRO ALA PRO GLU HIS SER SEQRES 2 C 440 PRO PRO SER SER PRO LEU THR GLN PRO PRO GLU GLY PRO SEQRES 3 C 440 LYS PHE PRO ARG VAL LYS ASN TRP GLU VAL GLY SER ILE SEQRES 4 C 440 THR TYR ASP THR LEU SER ALA GLN ALA GLN GLN ASP GLY SEQRES 5 C 440 PRO CYS THR PRO ARG ARG CYS LEU GLY SER LEU VAL PHE SEQRES 6 C 440 PRO ARG LYS LEU GLN GLY ARG PRO SER PRO GLY PRO PRO SEQRES 7 C 440 ALA PRO GLU GLN LEU LEU SER GLN ALA ARG ASP PHE ILE SEQRES 8 C 440 ASN GLN TYR TYR SER SER ILE LYS ARG SER GLY SER GLN SEQRES 9 C 440 ALA HIS GLU GLN ARG LEU GLN GLU VAL GLU ALA GLU VAL SEQRES 10 C 440 ALA ALA THR GLY THR TYR GLN LEU ARG GLU SER GLU LEU SEQRES 11 C 440 VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN ALA PRO ARG SEQRES 12 C 440 CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU GLN VAL PHE SEQRES 13 C 440 ASP ALA ARG ASP CYS ARG SER ALA GLN GLU MET PHE THR SEQRES 14 C 440 TYR ILE CYS ASN HIS ILE LYS TYR ALA THR ASN ARG GLY SEQRES 15 C 440 ASN LEU ARG SER ALA ILE THR VAL PHE PRO GLN ARG CYS SEQRES 16 C 440 PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SER GLN LEU SEQRES 17 C 440 VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP GLY SER VAL SEQRES 18 C 440 ARG GLY ASP PRO ALA ASN VAL GLU ILE THR GLU LEU CYS SEQRES 19 C 440 ILE GLN HIS GLY TRP THR PRO GLY ASN GLY ARG PHE ASP SEQRES 20 C 440 VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP GLU PRO PRO SEQRES 21 C 440 GLU LEU PHE LEU LEU PRO PRO GLU LEU VAL LEU GLU VAL SEQRES 22 C 440 PRO LEU GLU HIS PRO THR LEU GLU TRP PHE ALA ALA LEU SEQRES 23 C 440 GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SER ASN MET SEQRES 24 C 440 LEU LEU GLU ILE GLY GLY LEU GLU PHE PRO ALA ALA PRO SEQRES 25 C 440 PHE SER GLY TRP TYR MET SER THR GLU ILE GLY THR ARG SEQRES 26 C 440 ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE LEU GLU ASP SEQRES 27 C 440 VAL ALA VAL CYS MET ASP LEU ASP THR ARG THR THR SER SEQRES 28 C 440 SER LEU TRP LYS ASP LYS ALA ALA VAL GLU ILE ASN VAL SEQRES 29 C 440 ALA VAL LEU HIS SER TYR GLN LEU ALA LYS VAL THR ILE SEQRES 30 C 440 VAL ASP HIS HIS ALA ALA THR ALA SER PHE MET LYS HIS SEQRES 31 C 440 LEU GLU ASN GLU GLN LYS ALA ARG GLY GLY CYS PRO ALA SEQRES 32 C 440 ASP TRP ALA TRP ILE VAL PRO PRO ILE SER GLY SER LEU SEQRES 33 C 440 THR PRO VAL PHE HIS GLN GLU MET VAL ASN TYR PHE LEU SEQRES 34 C 440 SER PRO ALA PHE ARG TYR GLN PRO ASP PRO TRP SEQRES 1 D 440 ALA PRO ALA SER LEU LEU PRO PRO ALA PRO GLU HIS SER SEQRES 2 D 440 PRO PRO SER SER PRO LEU THR GLN PRO PRO GLU GLY PRO SEQRES 3 D 440 LYS PHE PRO ARG VAL LYS ASN TRP GLU VAL GLY SER ILE SEQRES 4 D 440 THR TYR ASP THR LEU SER ALA GLN ALA GLN GLN ASP GLY SEQRES 5 D 440 PRO CYS THR PRO ARG ARG CYS LEU GLY SER LEU VAL PHE SEQRES 6 D 440 PRO ARG LYS LEU GLN GLY ARG PRO SER PRO GLY PRO PRO SEQRES 7 D 440 ALA PRO GLU GLN LEU LEU SER GLN ALA ARG ASP PHE ILE SEQRES 8 D 440 ASN GLN TYR TYR SER SER ILE LYS ARG SER GLY SER GLN SEQRES 9 D 440 ALA HIS GLU GLN ARG LEU GLN GLU VAL GLU ALA GLU VAL SEQRES 10 D 440 ALA ALA THR GLY THR TYR GLN LEU ARG GLU SER GLU LEU SEQRES 11 D 440 VAL PHE GLY ALA LYS GLN ALA TRP ARG ASN ALA PRO ARG SEQRES 12 D 440 CYS VAL GLY ARG ILE GLN TRP GLY LYS LEU GLN VAL PHE SEQRES 13 D 440 ASP ALA ARG ASP CYS ARG SER ALA GLN GLU MET PHE THR SEQRES 14 D 440 TYR ILE CYS ASN HIS ILE LYS TYR ALA THR ASN ARG GLY SEQRES 15 D 440 ASN LEU ARG SER ALA ILE THR VAL PHE PRO GLN ARG CYS SEQRES 16 D 440 PRO GLY ARG GLY ASP PHE ARG ILE TRP ASN SER GLN LEU SEQRES 17 D 440 VAL ARG TYR ALA GLY TYR ARG GLN GLN ASP GLY SER VAL SEQRES 18 D 440 ARG GLY ASP PRO ALA ASN VAL GLU ILE THR GLU LEU CYS SEQRES 19 D 440 ILE GLN HIS GLY TRP THR PRO GLY ASN GLY ARG PHE ASP SEQRES 20 D 440 VAL LEU PRO LEU LEU LEU GLN ALA PRO ASP GLU PRO PRO SEQRES 21 D 440 GLU LEU PHE LEU LEU PRO PRO GLU LEU VAL LEU GLU VAL SEQRES 22 D 440 PRO LEU GLU HIS PRO THR LEU GLU TRP PHE ALA ALA LEU SEQRES 23 D 440 GLY LEU ARG TRP TYR ALA LEU PRO ALA VAL SER ASN MET SEQRES 24 D 440 LEU LEU GLU ILE GLY GLY LEU GLU PHE PRO ALA ALA PRO SEQRES 25 D 440 PHE SER GLY TRP TYR MET SER THR GLU ILE GLY THR ARG SEQRES 26 D 440 ASN LEU CYS ASP PRO HIS ARG TYR ASN ILE LEU GLU ASP SEQRES 27 D 440 VAL ALA VAL CYS MET ASP LEU ASP THR ARG THR THR SER SEQRES 28 D 440 SER LEU TRP LYS ASP LYS ALA ALA VAL GLU ILE ASN VAL SEQRES 29 D 440 ALA VAL LEU HIS SER TYR GLN LEU ALA LYS VAL THR ILE SEQRES 30 D 440 VAL ASP HIS HIS ALA ALA THR ALA SER PHE MET LYS HIS SEQRES 31 D 440 LEU GLU ASN GLU GLN LYS ALA ARG GLY GLY CYS PRO ALA SEQRES 32 D 440 ASP TRP ALA TRP ILE VAL PRO PRO ILE SER GLY SER LEU SEQRES 33 D 440 THR PRO VAL PHE HIS GLN GLU MET VAL ASN TYR PHE LEU SEQRES 34 D 440 SER PRO ALA PHE ARG TYR GLN PRO ASP PRO TRP HET HEM A 501 43 HET H4B A 502 17 HET KLD A 503 26 HET BTB A 504 14 HET BTB A 505 14 HET BTB A 506 14 HET ZN A 507 1 HET GOL A 508 6 HET CL A 509 1 HET ZN A 510 1 HET BTB A 511 14 HET HEM B 501 43 HET H4B B 502 17 HET KLD B 503 26 HET BTB B 504 14 HET BTB B 505 14 HET BTB B 506 14 HET CL B 507 1 HET GD B 508 1 HET BTB B 509 14 HET HEM C 501 43 HET H4B C 502 17 HET KLD C 503 26 HET BTB C 504 14 HET BTB C 505 14 HET ZN C 506 1 HET GOL C 507 6 HET CL C 508 1 HET H4B C 509 17 HET ZN C 510 1 HET HEM D 501 43 HET KLD D 502 26 HET BTB D 503 14 HET BTB D 504 14 HET BTB D 505 14 HET GD D 506 1 HET CL D 507 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM KLD 6-[2-(3-FLUORO-5-{2-[(2R,4S)-4-FLUORO-1- HETNAM 2 KLD METHYLPYRROLIDIN-2-YL]ETHYL}PHENYL)ETHYL]-4- HETNAM 3 KLD METHYLPYRIDIN-2-AMINE HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETNAM GD GADOLINIUM ATOM HETSYN HEM HEME HETSYN BTB BIS-TRIS BUFFER HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 H4B 4(C9 H15 N5 O3) FORMUL 7 KLD 4(C21 H27 F2 N3) FORMUL 8 BTB 13(C8 H19 N O5) FORMUL 11 ZN 4(ZN 2+) FORMUL 12 GOL 2(C3 H8 O3) FORMUL 13 CL 4(CL 1-) FORMUL 23 GD 2(GD) FORMUL 42 HOH *608(H2 O) HELIX 1 AA1 THR A 83 ALA A 88 5 6 HELIX 2 AA2 PRO A 120 ILE A 138 1 19 HELIX 3 AA3 ALA A 145 GLY A 161 1 17 HELIX 4 AA4 ARG A 166 ASN A 180 1 15 HELIX 5 AA5 GLY A 186 TRP A 190 5 5 HELIX 6 AA6 SER A 203 ASN A 220 1 18 HELIX 7 AA7 ARG A 221 ASN A 223 5 3 HELIX 8 AA8 ASN A 267 HIS A 277 1 11 HELIX 9 AA9 PRO A 306 VAL A 310 5 5 HELIX 10 AB1 LEU A 320 GLY A 327 5 8 HELIX 11 AB2 SER A 359 THR A 364 1 6 HELIX 12 AB3 THR A 364 ASP A 369 1 6 HELIX 13 AB4 ILE A 375 MET A 383 1 9 HELIX 14 AB5 THR A 389 SER A 392 5 4 HELIX 15 AB6 LEU A 393 ALA A 413 1 21 HELIX 16 AB7 ASP A 419 GLY A 439 1 21 HELIX 17 AB8 ASP A 444 VAL A 449 1 6 HELIX 18 AB9 SER A 453 GLN A 462 5 10 HELIX 19 AC1 THR B 83 ALA B 88 5 6 HELIX 20 AC2 PRO B 120 ILE B 138 1 19 HELIX 21 AC3 SER B 143 GLY B 161 1 19 HELIX 22 AC4 ARG B 166 ASN B 180 1 15 HELIX 23 AC5 GLY B 186 TRP B 190 5 5 HELIX 24 AC6 SER B 203 ASN B 220 1 18 HELIX 25 AC7 ARG B 221 ASN B 223 5 3 HELIX 26 AC8 ASN B 267 HIS B 277 1 11 HELIX 27 AC9 PRO B 306 VAL B 310 5 5 HELIX 28 AD1 LEU B 320 GLY B 327 5 8 HELIX 29 AD2 SER B 359 THR B 364 1 6 HELIX 30 AD3 THR B 364 ASP B 369 1 6 HELIX 31 AD4 ILE B 375 MET B 383 1 9 HELIX 32 AD5 THR B 389 SER B 392 5 4 HELIX 33 AD6 LEU B 393 ALA B 413 1 21 HELIX 34 AD7 ASP B 419 GLY B 439 1 21 HELIX 35 AD8 ASP B 444 VAL B 449 1 6 HELIX 36 AD9 SER B 453 GLN B 462 5 10 HELIX 37 AE1 LEU C 84 ALA C 88 5 5 HELIX 38 AE2 PRO C 120 ILE C 138 1 19 HELIX 39 AE3 ALA C 145 GLY C 161 1 17 HELIX 40 AE4 ARG C 166 ASN C 180 1 15 HELIX 41 AE5 GLY C 186 TRP C 190 5 5 HELIX 42 AE6 SER C 203 ASN C 220 1 18 HELIX 43 AE7 ARG C 221 ASN C 223 5 3 HELIX 44 AE8 ASN C 267 HIS C 277 1 11 HELIX 45 AE9 PRO C 306 VAL C 310 5 5 HELIX 46 AF1 PHE C 323 GLY C 327 5 5 HELIX 47 AF2 SER C 359 THR C 364 1 6 HELIX 48 AF3 THR C 364 ASP C 369 1 6 HELIX 49 AF4 ILE C 375 MET C 383 1 9 HELIX 50 AF5 THR C 389 SER C 392 5 4 HELIX 51 AF6 LEU C 393 LYS C 414 1 22 HELIX 52 AF7 ASP C 419 GLY C 439 1 21 HELIX 53 AF8 ASP C 444 VAL C 449 1 6 HELIX 54 AF9 SER C 453 THR C 457 5 5 HELIX 55 AG1 THR D 83 ALA D 88 5 6 HELIX 56 AG2 PRO D 120 ILE D 138 1 19 HELIX 57 AG3 SER D 143 GLY D 161 1 19 HELIX 58 AG4 ARG D 166 ASN D 180 1 15 HELIX 59 AG5 GLY D 186 TRP D 190 5 5 HELIX 60 AG6 SER D 203 ASN D 220 1 18 HELIX 61 AG7 ARG D 221 ASN D 223 5 3 HELIX 62 AG8 ASN D 267 HIS D 277 1 11 HELIX 63 AG9 PRO D 306 VAL D 310 5 5 HELIX 64 AH1 LEU D 320 GLY D 327 5 8 HELIX 65 AH2 MET D 358 THR D 364 1 7 HELIX 66 AH3 THR D 364 ASP D 369 1 6 HELIX 67 AH4 ILE D 375 MET D 383 1 9 HELIX 68 AH5 THR D 389 SER D 392 5 4 HELIX 69 AH6 LEU D 393 ALA D 413 1 21 HELIX 70 AH7 ASP D 419 GLY D 439 1 21 HELIX 71 AH8 ASP D 444 VAL D 449 1 6 HELIX 72 AH9 SER D 453 GLN D 462 5 10 SHEET 1 AA1 2 ARG A 70 LYS A 72 0 SHEET 2 AA1 2 ILE A 79 TYR A 81 -1 O THR A 80 N VAL A 71 SHEET 1 AA2 4 GLN A 194 ASP A 197 0 SHEET 2 AA2 4 ALA A 227 VAL A 230 1 O ILE A 228 N PHE A 196 SHEET 3 AA2 4 PHE A 353 SER A 354 -1 O SER A 354 N ALA A 227 SHEET 4 AA2 4 ALA A 335 VAL A 336 -1 N VAL A 336 O PHE A 353 SHEET 1 AA3 3 ARG A 242 ILE A 243 0 SHEET 2 AA3 3 LEU A 291 GLN A 294 -1 O GLN A 294 N ARG A 242 SHEET 3 AA3 3 GLU A 301 PHE A 303 -1 O PHE A 303 N LEU A 291 SHEET 1 AA4 2 GLY A 253 TYR A 254 0 SHEET 2 AA4 2 ARG A 262 GLY A 263 -1 O ARG A 262 N TYR A 254 SHEET 1 AA5 2 GLU A 312 PRO A 314 0 SHEET 2 AA5 2 ARG A 329 TYR A 331 -1 O TRP A 330 N VAL A 313 SHEET 1 AA6 3 LEU A 346 PHE A 348 0 SHEET 2 AA6 3 LEU A 340 ILE A 343 -1 N LEU A 341 O PHE A 348 SHEET 3 AA6 3 ALA A 472 ARG A 474 -1 O ARG A 474 N LEU A 340 SHEET 1 AA7 2 TYR A 357 MET A 358 0 SHEET 2 AA7 2 ILE A 417 VAL A 418 1 O VAL A 418 N TYR A 357 SHEET 1 AA8 2 ASN A 466 TYR A 467 0 SHEET 2 AA8 2 ARG B 98 CYS B 99 -1 O CYS B 99 N ASN A 466 SHEET 1 AA9 2 ARG B 70 LYS B 72 0 SHEET 2 AA9 2 ILE B 79 TYR B 81 -1 O THR B 80 N VAL B 71 SHEET 1 AB1 4 GLN B 194 ASP B 197 0 SHEET 2 AB1 4 ALA B 227 VAL B 230 1 O ILE B 228 N PHE B 196 SHEET 3 AB1 4 PHE B 353 SER B 354 -1 O SER B 354 N ALA B 227 SHEET 4 AB1 4 ALA B 335 VAL B 336 -1 N VAL B 336 O PHE B 353 SHEET 1 AB2 3 ARG B 242 ILE B 243 0 SHEET 2 AB2 3 LEU B 291 GLN B 294 -1 O GLN B 294 N ARG B 242 SHEET 3 AB2 3 GLU B 301 PHE B 303 -1 O PHE B 303 N LEU B 291 SHEET 1 AB3 2 GLY B 253 ARG B 255 0 SHEET 2 AB3 2 VAL B 261 GLY B 263 -1 O ARG B 262 N TYR B 254 SHEET 1 AB4 2 GLU B 312 PRO B 314 0 SHEET 2 AB4 2 ARG B 329 TYR B 331 -1 O TRP B 330 N VAL B 313 SHEET 1 AB5 3 LEU B 346 PHE B 348 0 SHEET 2 AB5 3 LEU B 340 ILE B 343 -1 N LEU B 341 O PHE B 348 SHEET 3 AB5 3 ALA B 472 ARG B 474 -1 O ALA B 472 N GLU B 342 SHEET 1 AB6 2 TYR B 357 MET B 358 0 SHEET 2 AB6 2 ILE B 417 VAL B 418 1 O VAL B 418 N TYR B 357 SHEET 1 AB7 2 ARG C 70 LYS C 72 0 SHEET 2 AB7 2 ILE C 79 TYR C 81 -1 O THR C 80 N VAL C 71 SHEET 1 AB8 4 GLN C 194 ASP C 197 0 SHEET 2 AB8 4 ALA C 227 VAL C 230 1 O ILE C 228 N PHE C 196 SHEET 3 AB8 4 PHE C 353 SER C 354 -1 O SER C 354 N ALA C 227 SHEET 4 AB8 4 ALA C 335 VAL C 336 -1 N VAL C 336 O PHE C 353 SHEET 1 AB9 3 ARG C 242 ILE C 243 0 SHEET 2 AB9 3 LEU C 291 GLN C 294 -1 O GLN C 294 N ARG C 242 SHEET 3 AB9 3 GLU C 301 PHE C 303 -1 O PHE C 303 N LEU C 291 SHEET 1 AC1 2 GLY C 253 ARG C 255 0 SHEET 2 AC1 2 VAL C 261 GLY C 263 -1 O ARG C 262 N TYR C 254 SHEET 1 AC2 2 GLU C 312 PRO C 314 0 SHEET 2 AC2 2 ARG C 329 TYR C 331 -1 O TRP C 330 N VAL C 313 SHEET 1 AC3 3 LEU C 346 PHE C 348 0 SHEET 2 AC3 3 LEU C 340 ILE C 343 -1 N LEU C 341 O PHE C 348 SHEET 3 AC3 3 ALA C 472 ARG C 474 -1 O ARG C 474 N LEU C 340 SHEET 1 AC4 2 TYR C 357 MET C 358 0 SHEET 2 AC4 2 ILE C 417 VAL C 418 1 O VAL C 418 N TYR C 357 SHEET 1 AC5 2 ARG D 70 LYS D 72 0 SHEET 2 AC5 2 ILE D 79 TYR D 81 -1 O THR D 80 N VAL D 71 SHEET 1 AC6 4 GLN D 194 ASP D 197 0 SHEET 2 AC6 4 ALA D 227 VAL D 230 1 O ILE D 228 N PHE D 196 SHEET 3 AC6 4 PHE D 353 SER D 354 -1 O SER D 354 N ALA D 227 SHEET 4 AC6 4 ALA D 335 VAL D 336 -1 N VAL D 336 O PHE D 353 SHEET 1 AC7 3 ARG D 242 ILE D 243 0 SHEET 2 AC7 3 LEU D 291 GLN D 294 -1 O GLN D 294 N ARG D 242 SHEET 3 AC7 3 GLU D 301 PHE D 303 -1 O PHE D 303 N LEU D 291 SHEET 1 AC8 2 GLY D 253 ARG D 255 0 SHEET 2 AC8 2 VAL D 261 GLY D 263 -1 O ARG D 262 N TYR D 254 SHEET 1 AC9 2 GLU D 312 PRO D 314 0 SHEET 2 AC9 2 ARG D 329 TYR D 331 -1 O TRP D 330 N VAL D 313 SHEET 1 AD1 3 LEU D 346 PHE D 348 0 SHEET 2 AD1 3 LEU D 340 ILE D 343 -1 N LEU D 341 O PHE D 348 SHEET 3 AD1 3 ALA D 472 ARG D 474 -1 O ARG D 474 N LEU D 340 LINK SG CYS A 94 ZN ZN A 507 1555 1555 2.40 LINK SG CYS A 99 ZN ZN A 507 1555 1555 2.40 LINK SG CYS A 184 FE HEM A 501 1555 1555 2.28 LINK NE2 HIS A 461 ZN ZN A 510 1555 1555 2.19 LINK ZN ZN A 507 SG CYS B 94 1555 1555 2.42 LINK ZN ZN A 507 SG CYS B 99 1555 1555 2.38 LINK ZN ZN A 510 OD1 ASP B 369 1555 1555 2.05 LINK ZN ZN A 510 OD2 ASP B 369 1555 1555 1.96 LINK ZN ZN A 510 O HOH B 722 1555 1555 2.18 LINK ZN ZN A 510 O HOH B 761 1555 1555 2.56 LINK O HOH A 605 GD GD D 506 1655 1555 2.52 LINK SG CYS B 184 FE HEM B 501 1555 1555 2.32 LINK O THR B 319 GD GD B 508 1555 1555 2.52 LINK OE1 GLU B 321 GD GD B 508 1555 1555 2.67 LINK O3 BTB B 504 GD GD B 508 1555 1555 2.68 LINK O4 BTB B 504 GD GD B 508 1555 1555 2.58 LINK N BTB B 504 GD GD B 508 1555 1555 2.69 LINK O6 BTB B 504 GD GD B 508 1555 1555 2.81 LINK O8 BTB B 504 GD GD B 508 1555 1555 2.73 LINK GD GD B 508 O HOH B 749 1555 1555 2.59 LINK SG CYS C 94 ZN ZN C 506 1555 1555 2.27 LINK SG CYS C 99 ZN ZN C 506 1555 1555 2.32 LINK SG CYS C 184 FE HEM C 501 1555 1555 2.32 LINK NE2 HIS C 461 ZN ZN C 510 1555 1555 2.26 LINK ZN ZN C 506 SG CYS D 94 1555 1555 2.47 LINK ZN ZN C 506 SG CYS D 99 1555 1555 2.41 LINK ZN ZN C 510 O HOH C 685 1555 1555 2.36 LINK ZN ZN C 510 OD1 ASP D 369 1555 1555 2.25 LINK ZN ZN C 510 OD2 ASP D 369 1555 1555 1.98 LINK ZN ZN C 510 O HOH D 751 1555 1555 2.25 LINK SG CYS D 184 FE HEM D 501 1555 1555 2.28 LINK O THR D 319 GD GD D 506 1555 1555 2.49 LINK OE1 GLU D 321 GD GD D 506 1555 1555 2.65 LINK O3 BTB D 503 GD GD D 506 1555 1555 2.68 LINK O4 BTB D 503 GD GD D 506 1555 1555 2.45 LINK N BTB D 503 GD GD D 506 1555 1555 2.73 LINK O6 BTB D 503 GD GD D 506 1555 1555 2.79 LINK O8 BTB D 503 GD GD D 506 1555 1555 2.79 LINK GD GD D 506 O HOH D 613 1555 1555 2.60 CISPEP 1 SER A 470 PRO A 471 0 -0.92 CISPEP 2 SER B 470 PRO B 471 0 0.17 CISPEP 3 SER C 470 PRO C 471 0 -2.97 CISPEP 4 SER D 470 PRO D 471 0 -1.16 SITE 1 AC1 13 TRP A 178 ARG A 183 CYS A 184 SER A 226 SITE 2 AC1 13 PHE A 353 SER A 354 TRP A 356 GLU A 361 SITE 3 AC1 13 TRP A 447 PHE A 473 TYR A 475 H4B A 502 SITE 4 AC1 13 KLD A 503 SITE 1 AC2 14 SER A 102 VAL A 104 ARG A 365 ALA A 446 SITE 2 AC2 14 TRP A 447 HEM A 501 KLD A 503 HOH A 649 SITE 3 AC2 14 TRP B 445 PHE B 460 HIS B 461 GLN B 462 SITE 4 AC2 14 GLU B 463 HOH B 607 SITE 1 AC3 9 VAL A 104 PHE A 105 GLY A 355 TRP A 356 SITE 2 AC3 9 TYR A 357 GLU A 361 TYR A 475 HEM A 501 SITE 3 AC3 9 H4B A 502 SITE 1 AC4 3 VAL A 381 CYS A 382 ASP A 384 SITE 1 AC5 3 GLU A 377 THR A 387 ASP D 384 SITE 1 AC6 1 GLU A 298 SITE 1 AC7 4 CYS A 94 CYS A 99 CYS B 94 CYS B 99 SITE 1 AC8 2 GLU A 167 HOH A 610 SITE 1 AC9 3 GLN A 247 TYR A 357 ASN A 366 SITE 1 AD1 4 HIS A 461 ASP B 369 HOH B 722 HOH B 761 SITE 1 AD2 8 ASP A 384 LEU A 385 ARG A 388 HOH A 604 SITE 2 AD2 8 GLN C 257 VAL D 381 CYS D 382 ASP D 384 SITE 1 AD3 15 TRP B 178 ARG B 183 CYS B 184 VAL B 185 SITE 2 AD3 15 SER B 226 PHE B 353 SER B 354 TRP B 356 SITE 3 AD3 15 GLU B 361 ARG B 365 PHE B 473 TYR B 475 SITE 4 AD3 15 H4B B 502 KLD B 503 HOH B 613 SITE 1 AD4 12 TRP A 445 PHE A 460 HIS A 461 GLN A 462 SITE 2 AD4 12 GLU A 463 SER B 102 ALA B 446 TRP B 447 SITE 3 AD4 12 HEM B 501 KLD B 503 HOH B 673 HOH B 733 SITE 1 AD5 12 VAL B 104 PHE B 105 PRO B 334 GLY B 355 SITE 2 AD5 12 TRP B 356 TYR B 357 GLU B 361 ARG B 365 SITE 3 AD5 12 TYR B 475 HEM B 501 H4B B 502 HOH B 776 SITE 1 AD6 9 THR B 319 GLU B 321 GD B 508 HOH B 749 SITE 2 AD6 9 SER C 260 VAL C 261 TYR C 373 ASN C 374 SITE 3 AD6 9 ASP C 378 SITE 1 AD7 4 ASP B 297 GLU B 298 HOH B 635 GLU D 167 SITE 1 AD8 5 GLU B 377 ASP B 378 HOH B 603 HOH B 688 SITE 2 AD8 5 BTB C 504 SITE 1 AD9 6 GLN B 247 ARG B 250 TYR B 357 ARG B 365 SITE 2 AD9 6 ASN B 366 HOH B 670 SITE 1 AE1 4 THR B 319 GLU B 321 BTB B 504 HOH B 749 SITE 1 AE2 4 ASP B 384 HOH B 630 GLU C 377 THR C 387 SITE 1 AE3 15 TRP C 178 ARG C 183 CYS C 184 VAL C 185 SITE 2 AE3 15 SER C 226 PHE C 353 SER C 354 GLY C 355 SITE 3 AE3 15 TRP C 356 MET C 358 TRP C 447 TYR C 475 SITE 4 AE3 15 H4B C 502 KLD C 503 HOH C 609 SITE 1 AE4 12 SER C 102 ARG C 365 ALA C 446 TRP C 447 SITE 2 AE4 12 HEM C 501 KLD C 503 HOH C 704 TRP D 445 SITE 3 AE4 12 PHE D 460 GLN D 462 GLU D 463 HOH D 614 SITE 1 AE5 8 PHE C 105 PRO C 334 GLY C 355 TRP C 356 SITE 2 AE5 8 GLU C 361 TYR C 475 HEM C 501 H4B C 502 SITE 1 AE6 4 ASP B 378 BTB B 506 CYS C 382 ASP C 384 SITE 1 AE7 1 GLU C 298 SITE 1 AE8 4 CYS C 94 CYS C 99 CYS D 94 CYS D 99 SITE 1 AE9 1 GLU C 167 SITE 1 AF1 4 GLN C 247 TYR C 357 ASN C 366 HOH C 673 SITE 1 AF2 15 TRP C 445 PHE C 460 HIS C 461 GLN C 462 SITE 2 AF2 15 GLU C 463 HOH C 631 HOH C 685 HOH C 700 SITE 3 AF2 15 HOH C 701 SER D 102 ALA D 446 TRP D 447 SITE 4 AF2 15 HEM D 501 KLD D 502 HOH D 671 SITE 1 AF3 5 HIS C 461 HOH C 685 HOH C 700 ASP D 369 SITE 2 AF3 5 HOH D 751 SITE 1 AF4 15 H4B C 509 TRP D 178 ARG D 183 CYS D 184 SITE 2 AF4 15 VAL D 185 SER D 226 PHE D 353 SER D 354 SITE 3 AF4 15 TRP D 356 MET D 358 GLU D 361 ARG D 365 SITE 4 AF4 15 PHE D 473 TYR D 475 KLD D 502 SITE 1 AF5 12 H4B C 509 VAL D 104 PHE D 105 VAL D 336 SITE 2 AF5 12 PHE D 353 TRP D 356 TYR D 357 GLU D 361 SITE 3 AF5 12 ARG D 365 TRP D 447 TYR D 475 HEM D 501 SITE 1 AF6 9 SER A 260 TYR A 373 ASN A 374 ASP A 378 SITE 2 AF6 9 HOH A 605 THR D 319 GLU D 321 GD D 506 SITE 3 AF6 9 HOH D 613 SITE 1 AF7 3 ASP D 297 GLU D 298 HOH D 601 SITE 1 AF8 2 GLU D 377 ASP D 378 SITE 1 AF9 5 HOH A 605 THR D 319 GLU D 321 BTB D 503 SITE 2 AF9 5 HOH D 613 SITE 1 AG1 6 GLN D 247 ARG D 250 TYR D 357 ARG D 365 SITE 2 AG1 6 ASN D 366 HOH D 732 CRYST1 59.528 152.760 108.980 90.00 90.76 90.00 P 1 21 1 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.016799 0.000000 0.000223 0.00000 SCALE2 0.000000 0.006546 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009177 0.00000