HEADER OXIDOREDUCTASE 04-OCT-23 8UFU TITLE STRUCTURE OF HUMAN ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN TITLE 2 COMPLEX WITH 7-(9-AMINO-6,7,8,9-TETRAHYDRO-5H-BENZO[7]ANNULEN-2-YL)- TITLE 3 4-METHYLQUINOLIN-2-AMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, ENDOTHELIAL; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CONSTITUTIVE NOS,CNOS,EC-NOS,ENDOTHELIAL NOS,ENOS,NOS TYPE COMPND 5 III,NOSIII; COMPND 6 EC: 1.14.13.39; COMPND 7 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: ENDOTHELIAL; SOURCE 6 GENE: NOS3; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS NITRIC OXIDE SYNTHASE INHIBITOR, HEME ENZYME, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,T.L.POULOS REVDAT 2 03-APR-24 8UFU 1 JRNL REVDAT 1 13-MAR-24 8UFU 0 JRNL AUTH H.LI,C.D.HARDY,C.T.REIDL,Q.JING,F.XUE,M.CINELLI, JRNL AUTH 2 R.B.SILVERMAN,T.L.POULOS JRNL TITL CRYSTALLOGRAPHIC AND COMPUTATIONAL INSIGHTS INTO JRNL TITL 2 ISOFORM-SELECTIVE DYNAMICS IN NITRIC OXIDE SYNTHASE. JRNL REF BIOCHEMISTRY V. 63 788 2024 JRNL REFN ISSN 0006-2960 JRNL PMID 38417024 JRNL DOI 10.1021/ACS.BIOCHEM.3C00601 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.790 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 3 NUMBER OF REFLECTIONS : 115990 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 11561 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 38.7430 - 6.3557 0.94 7296 344 0.1683 0.1886 REMARK 3 2 6.3557 - 5.0482 0.99 7584 396 0.1491 0.2112 REMARK 3 3 5.0482 - 4.4111 0.92 7058 368 0.1290 0.1836 REMARK 3 4 4.4111 - 4.0083 0.97 7424 396 0.1358 0.1831 REMARK 3 5 4.0083 - 3.7212 0.98 7526 392 0.1528 0.1905 REMARK 3 6 3.7212 - 3.5020 0.99 7595 402 0.1648 0.2094 REMARK 3 7 3.5020 - 3.3267 0.98 7534 439 0.1799 0.2498 REMARK 3 8 3.3267 - 3.1819 0.90 6934 369 0.2065 0.2907 REMARK 3 9 3.1819 - 3.0595 0.96 7426 359 0.2125 0.2962 REMARK 3 10 3.0595 - 2.9540 0.97 7516 340 0.2132 0.3250 REMARK 3 11 2.9540 - 2.8616 0.98 7432 408 0.2101 0.2702 REMARK 3 12 2.8616 - 2.7799 0.97 7506 383 0.2215 0.2559 REMARK 3 13 2.7799 - 2.7067 0.98 7499 395 0.2224 0.2782 REMARK 3 14 2.7067 - 2.6407 0.97 7427 458 0.2279 0.2776 REMARK 3 15 2.6407 - 2.5807 0.98 7465 420 0.2400 0.3109 REMARK 3 16 2.5807 - 2.5257 0.97 7559 378 0.2405 0.2957 REMARK 3 17 2.5257 - 2.4752 0.90 6817 370 0.2776 0.3382 REMARK 3 18 2.4752 - 2.4285 0.92 7084 404 0.3004 0.3648 REMARK 3 19 2.4285 - 2.3852 0.96 7351 409 0.2940 0.3290 REMARK 3 20 2.3852 - 2.3447 0.96 7429 340 0.3031 0.3297 REMARK 3 21 2.3447 - 2.3069 0.96 7240 450 0.3181 0.3612 REMARK 3 22 2.3069 - 2.2714 0.96 7441 359 0.3340 0.3745 REMARK 3 23 2.2714 - 2.2380 0.96 7358 366 0.3448 0.3648 REMARK 3 24 2.2380 - 2.2065 0.96 7244 413 0.3696 0.3983 REMARK 3 25 2.2065 - 2.1767 0.94 7322 360 0.3972 0.4059 REMARK 3 26 2.1767 - 2.1484 0.94 7174 391 0.4019 0.4282 REMARK 3 27 2.1484 - 2.1216 0.93 7109 395 0.4213 0.4515 REMARK 3 28 2.1216 - 2.0960 0.90 6971 353 0.4369 0.4491 REMARK 3 29 2.0960 - 2.0716 0.89 6834 407 0.4488 0.4431 REMARK 3 30 2.0716 - 2.0500 0.63 4707 297 0.4984 0.5178 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) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.110 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 : 0.014 13825 REMARK 3 ANGLE : 1.021 18830 REMARK 3 CHIRALITY : 0.055 1938 REMARK 3 PLANARITY : 0.006 2417 REMARK 3 DIHEDRAL : 15.480 8032 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): 64.560 31.843 -186.062 REMARK 3 T TENSOR REMARK 3 T11: 0.5840 T22: 0.5760 REMARK 3 T33: 0.4881 T12: 0.1591 REMARK 3 T13: 0.1532 T23: 0.2144 REMARK 3 L TENSOR REMARK 3 L11: 0.9545 L22: 2.7995 REMARK 3 L33: 2.2563 L12: -0.2348 REMARK 3 L13: -0.2986 L23: -0.4183 REMARK 3 S TENSOR REMARK 3 S11: 0.2199 S12: 0.3183 S13: 0.3345 REMARK 3 S21: 0.0557 S22: 0.1471 S23: 0.4238 REMARK 3 S31: -0.7739 S32: -0.6475 S33: -0.2832 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 74.800 8.446 -158.221 REMARK 3 T TENSOR REMARK 3 T11: 0.2730 T22: 0.2683 REMARK 3 T33: 0.3143 T12: -0.1274 REMARK 3 T13: -0.0130 T23: 0.0267 REMARK 3 L TENSOR REMARK 3 L11: 1.0011 L22: 1.9679 REMARK 3 L33: 3.2173 L12: -0.5260 REMARK 3 L13: -0.3700 L23: -0.3582 REMARK 3 S TENSOR REMARK 3 S11: 0.0434 S12: -0.0341 S13: 0.0427 REMARK 3 S21: 0.3457 S22: 0.0808 S23: 0.0408 REMARK 3 S31: -0.1519 S32: -0.0692 S33: -0.1252 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN C AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 93.279 -34.041 -195.919 REMARK 3 T TENSOR REMARK 3 T11: 0.5754 T22: 0.3338 REMARK 3 T33: 0.3658 T12: 0.0026 REMARK 3 T13: -0.0763 T23: 0.0598 REMARK 3 L TENSOR REMARK 3 L11: 0.6942 L22: 2.9380 REMARK 3 L33: 1.6805 L12: 0.3479 REMARK 3 L13: 0.1749 L23: 0.0756 REMARK 3 S TENSOR REMARK 3 S11: 0.1214 S12: -0.1533 S13: -0.1993 REMARK 3 S21: 0.1738 S22: -0.0622 S23: 0.2174 REMARK 3 S31: 0.5654 S32: -0.1057 S33: -0.0475 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN D AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 103.878 -10.350 -223.452 REMARK 3 T TENSOR REMARK 3 T11: 0.2975 T22: 0.2023 REMARK 3 T33: 0.2846 T12: 0.0620 REMARK 3 T13: -0.0175 T23: -0.0084 REMARK 3 L TENSOR REMARK 3 L11: 0.9632 L22: 1.2627 REMARK 3 L33: 3.6032 L12: 0.5100 REMARK 3 L13: 0.4635 L23: -0.0204 REMARK 3 S TENSOR REMARK 3 S11: -0.0367 S12: 0.0697 S13: -0.0538 REMARK 3 S21: -0.1661 S22: 0.1003 S23: -0.0570 REMARK 3 S31: -0.0282 S32: 0.1840 S33: -0.0674 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 8UFU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1000277961. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAY-20 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 : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(III) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 118090 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 39.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.15900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.08 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 4.13100 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL 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: 10-12% 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 76.41350 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: 9530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -196.0 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: 9620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -197.0 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 LYS A 108 REMARK 465 LEU A 109 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 A 119 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 LYS B 67 REMARK 465 ARG B 107 REMARK 465 LYS B 108 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 ARG D 107 REMARK 465 LYS D 108 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 OE2 GLU D 321 O4 BTB D 503 2.04 REMARK 500 OH TYR D 475 O2D HEM D 501 2.06 REMARK 500 OD1 ASP C 91 O HOH C 601 2.10 REMARK 500 OE2 GLU D 154 O HOH D 601 2.11 REMARK 500 OH TYR B 475 O2D HEM B 501 2.11 REMARK 500 OH TYR C 475 O2D HEM C 501 2.13 REMARK 500 OH TYR A 475 O2D HEM A 501 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP C 369 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP D 369 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 VAL A 76 -34.34 -134.51 REMARK 500 GLN A 89 -90.65 -85.73 REMARK 500 PRO A 106 93.52 -55.43 REMARK 500 THR A 162 -178.76 -172.01 REMARK 500 ARG A 202 -24.44 -153.87 REMARK 500 GLN A 257 11.22 -65.58 REMARK 500 ASP A 258 25.30 -149.09 REMARK 500 SER A 260 156.66 -49.71 REMARK 500 PHE A 286 51.55 -141.39 REMARK 500 ASP A 297 -48.92 64.83 REMARK 500 ARG A 372 -127.79 -106.08 REMARK 500 PRO A 479 41.17 -73.33 REMARK 500 ARG B 255 107.42 -57.82 REMARK 500 ASN B 283 31.37 -146.51 REMARK 500 ALA B 351 70.61 -157.26 REMARK 500 ARG B 372 -129.13 -110.61 REMARK 500 GLN C 89 -79.93 -78.39 REMARK 500 PHE C 286 40.28 -144.87 REMARK 500 ALA C 351 70.31 -158.32 REMARK 500 ARG C 372 -129.52 -106.42 REMARK 500 CYS C 441 119.72 -168.11 REMARK 500 ARG D 140 55.87 -147.40 REMARK 500 LYS D 192 49.73 -106.96 REMARK 500 ARG D 221 29.73 49.56 REMARK 500 ASP D 258 57.82 -95.60 REMARK 500 ALA D 351 71.34 -155.12 REMARK 500 ARG D 372 -134.95 -114.20 REMARK 500 CYS D 441 118.52 -162.27 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 ASP B 240 PHE B 241 149.56 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 508 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 94 SG REMARK 620 2 CYS A 99 SG 100.7 REMARK 620 3 CYS B 94 SG 121.1 105.3 REMARK 620 4 CYS B 99 SG 115.7 109.5 103.8 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 103.2 REMARK 620 3 HEM A 501 NB 95.1 88.7 REMARK 620 4 HEM A 501 NC 88.6 168.1 89.1 REMARK 620 5 HEM A 501 ND 101.6 90.2 163.1 88.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 509 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 369 OD1 REMARK 620 2 ASP A 369 OD2 59.9 REMARK 620 3 HOH A 621 O 132.8 75.2 REMARK 620 4 HOH A 643 O 113.2 154.7 100.8 REMARK 620 5 HIS B 461 NE2 82.0 88.8 112.7 115.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 510 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 384 OD1 REMARK 620 2 HOH A 634 O 75.9 REMARK 620 3 HOH A 649 O 136.3 137.5 REMARK 620 4 HOH C 666 O 158.8 83.2 60.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 508 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 461 NE2 REMARK 620 2 ASP B 369 OD1 87.8 REMARK 620 3 ASP B 369 OD2 89.9 60.0 REMARK 620 4 HOH B 691 O 121.5 135.7 85.5 REMARK 620 5 HOH B 701 O 99.6 103.0 160.5 103.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD D 507 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 602 O REMARK 620 2 THR D 319 O 86.7 REMARK 620 3 GLU D 321 OE1 56.1 88.0 REMARK 620 4 GLU D 321 OE2 104.3 87.3 48.3 REMARK 620 5 BTB D 503 O3 154.9 76.9 140.2 93.9 REMARK 620 6 BTB D 503 O4 150.1 91.8 94.0 45.8 50.8 REMARK 620 7 BTB D 503 N 128.0 144.8 114.5 88.7 68.5 61.5 REMARK 620 8 BTB D 503 O6 64.6 141.3 95.7 123.3 119.0 126.2 66.4 REMARK 620 9 BTB D 503 O8 85.4 141.9 57.1 59.0 119.1 77.5 58.6 64.6 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 512 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 605 O REMARK 620 2 ASP C 384 OD2 81.2 REMARK 620 3 HOH C 654 O 110.4 74.5 REMARK 620 4 HOH C 672 O 79.7 142.5 142.7 REMARK 620 N 1 2 3 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 102.2 REMARK 620 3 HEM B 501 NB 98.8 91.7 REMARK 620 4 HEM B 501 NC 93.4 164.4 85.2 REMARK 620 5 HEM B 501 ND 100.5 87.3 160.5 90.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 507 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 319 O REMARK 620 2 GLU B 321 OE1 86.6 REMARK 620 3 BTB B 504 O3 71.0 118.2 REMARK 620 4 BTB B 504 O4 80.2 70.6 49.7 REMARK 620 5 BTB B 504 N 139.8 100.4 70.9 65.5 REMARK 620 6 BTB B 504 O6 148.0 114.9 113.6 128.1 62.8 REMARK 620 7 BTB B 504 O8 143.5 58.2 131.7 95.0 63.7 58.5 REMARK 620 8 HOH B 633 O 88.6 135.3 101.8 151.4 111.3 59.3 109.1 REMARK 620 9 HOH C 602 O 92.1 79.3 153.7 149.2 128.1 70.5 73.6 56.5 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 508 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 94 SG REMARK 620 2 CYS C 99 SG 102.5 REMARK 620 3 CYS D 94 SG 126.6 110.5 REMARK 620 4 CYS D 99 SG 107.3 105.8 102.6 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 102.2 REMARK 620 3 HEM C 501 NB 98.0 85.3 REMARK 620 4 HEM C 501 NC 95.7 162.2 92.3 REMARK 620 5 HEM C 501 ND 103.5 92.5 158.3 83.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 509 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 369 OD1 REMARK 620 2 ASP C 369 OD2 57.4 REMARK 620 3 HOH C 658 O 87.0 124.2 REMARK 620 4 HOH C 661 O 162.3 105.2 102.6 REMARK 620 5 HIS D 461 NE2 84.5 101.4 117.5 103.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 511 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 461 NE2 REMARK 620 2 ASP D 369 OD1 87.2 REMARK 620 3 ASP D 369 OD2 112.2 59.4 REMARK 620 4 HOH D 707 O 118.2 85.8 116.0 REMARK 620 5 HOH D 709 O 104.7 153.8 94.4 107.7 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 101.0 REMARK 620 3 HEM D 501 NB 101.6 89.7 REMARK 620 4 HEM D 501 NC 96.5 162.4 85.1 REMARK 620 5 HEM D 501 ND 99.9 87.6 158.5 91.2 REMARK 620 N 1 2 3 4 DBREF 8UFU A 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 8UFU B 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 8UFU C 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 8UFU D 41 480 UNP P29474 NOS3_HUMAN 41 480 SEQADV 8UFU GLU A 298 UNP P29474 ASP 298 VARIANT SEQADV 8UFU GLU B 298 UNP P29474 ASP 298 VARIANT SEQADV 8UFU GLU C 298 UNP P29474 ASP 298 VARIANT SEQADV 8UFU GLU D 298 UNP P29474 ASP 298 VARIANT 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 WRI A 502 24 HET WRI A 503 24 HET BTB A 504 14 HET BTB A 505 14 HET GOL A 506 6 HET CL A 507 1 HET ZN A 508 1 HET ZN A 509 1 HET CA A 510 1 HET HEM B 501 43 HET WRI B 502 24 HET WRI B 503 24 HET BTB B 504 14 HET BTB B 505 14 HET CL B 506 1 HET GD B 507 1 HET ZN B 508 1 HET HEM C 501 43 HET WRI C 502 24 HET WRI C 503 24 HET BTB C 504 14 HET BTB C 505 14 HET GOL C 506 6 HET CL C 507 1 HET ZN C 508 1 HET ZN C 509 1 HET WRI C 510 24 HET ZN C 511 1 HET CA C 512 1 HET HEM D 501 43 HET WRI D 502 24 HET BTB D 503 14 HET BTB D 504 14 HET GOL D 505 6 HET CL D 506 1 HET GD D 507 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM WRI (7M)-7-[(9S)-9-AMINO-6,7,8,9-TETRAHYDRO-5H- HETNAM 2 WRI BENZO[7]ANNULEN-2-YL]-4-METHYLQUINOLIN-2-AMINE HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETNAM ZN ZINC ION HETNAM CA CALCIUM 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 WRI 8(C21 H23 N3) FORMUL 8 BTB 8(C8 H19 N O5) FORMUL 10 GOL 3(C3 H8 O3) FORMUL 11 CL 4(CL 1-) FORMUL 12 ZN 6(ZN 2+) FORMUL 14 CA 2(CA 2+) FORMUL 21 GD 2(GD) FORMUL 42 HOH *362(H2 O) HELIX 1 AA1 THR A 83 ALA A 88 5 6 HELIX 2 AA2 GLN A 122 ILE A 138 1 17 HELIX 3 AA3 SER A 143 GLY A 161 1 19 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 TRP A 322 GLY A 327 5 6 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 THR A 457 5 5 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 ALA B 181 1 16 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 ARG B 438 1 20 HELIX 35 AD8 ASP B 444 VAL B 449 1 6 HELIX 36 AD9 SER B 453 THR B 457 5 5 HELIX 37 AE1 THR C 83 ALA C 88 5 6 HELIX 38 AE2 PRO C 120 ILE C 138 1 19 HELIX 39 AE3 SER C 143 GLY C 161 1 19 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 LEU C 320 GLY C 327 5 8 HELIX 47 AF2 MET C 358 THR C 364 1 7 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 LYS D 414 1 22 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 THR D 457 5 5 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 PRO A 300 PHE A 303 -1 O GLU A 301 N LEU A 293 SHEET 1 AA4 2 GLY A 253 ARG A 255 0 SHEET 2 AA4 2 VAL A 261 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 ARG B 70 LYS B 72 0 SHEET 2 AA8 2 ILE B 79 TYR B 81 -1 O THR B 80 N VAL B 71 SHEET 1 AA9 4 GLN B 194 ASP B 197 0 SHEET 2 AA9 4 ALA B 227 VAL B 230 1 O ILE B 228 N PHE B 196 SHEET 3 AA9 4 PHE B 353 SER B 354 -1 O SER B 354 N ALA B 227 SHEET 4 AA9 4 ALA B 335 VAL B 336 -1 N VAL B 336 O PHE B 353 SHEET 1 AB1 3 ARG B 242 ILE B 243 0 SHEET 2 AB1 3 LEU B 291 GLN B 294 -1 O GLN B 294 N ARG B 242 SHEET 3 AB1 3 GLU B 301 PHE B 303 -1 O PHE B 303 N LEU B 291 SHEET 1 AB2 2 GLY B 253 ARG B 255 0 SHEET 2 AB2 2 VAL B 261 GLY B 263 -1 O ARG B 262 N TYR B 254 SHEET 1 AB3 2 GLU B 312 PRO B 314 0 SHEET 2 AB3 2 ARG B 329 TYR B 331 -1 O TRP B 330 N VAL B 313 SHEET 1 AB4 3 LEU B 346 PHE B 348 0 SHEET 2 AB4 3 LEU B 340 ILE B 343 -1 N LEU B 341 O PHE B 348 SHEET 3 AB4 3 ALA B 472 ARG B 474 -1 O ARG B 474 N LEU B 340 SHEET 1 AB5 2 TYR B 357 MET B 358 0 SHEET 2 AB5 2 ILE B 417 VAL B 418 1 O VAL B 418 N TYR B 357 SHEET 1 AB6 2 ARG C 70 LYS C 72 0 SHEET 2 AB6 2 ILE C 79 TYR C 81 -1 O THR C 80 N VAL C 71 SHEET 1 AB7 4 GLN C 194 ASP C 197 0 SHEET 2 AB7 4 ALA C 227 VAL C 230 1 O ILE C 228 N GLN C 194 SHEET 3 AB7 4 PHE C 353 SER C 354 -1 O SER C 354 N ALA C 227 SHEET 4 AB7 4 ALA C 335 VAL C 336 -1 N VAL C 336 O PHE C 353 SHEET 1 AB8 3 ARG C 242 ILE C 243 0 SHEET 2 AB8 3 LEU C 291 GLN C 294 -1 O GLN C 294 N ARG C 242 SHEET 3 AB8 3 GLU C 301 PHE C 303 -1 O PHE C 303 N LEU C 291 SHEET 1 AB9 2 GLY C 253 ARG C 255 0 SHEET 2 AB9 2 VAL C 261 GLY C 263 -1 O ARG C 262 N TYR C 254 SHEET 1 AC1 2 GLU C 312 PRO C 314 0 SHEET 2 AC1 2 ARG C 329 TYR C 331 -1 O TRP C 330 N VAL C 313 SHEET 1 AC2 3 LEU C 346 PHE C 348 0 SHEET 2 AC2 3 LEU C 340 ILE C 343 -1 N LEU C 341 O PHE C 348 SHEET 3 AC2 3 ALA C 472 ARG C 474 -1 O ARG C 474 N LEU C 340 SHEET 1 AC3 2 ARG D 70 LYS D 72 0 SHEET 2 AC3 2 ILE D 79 TYR D 81 -1 O THR D 80 N VAL D 71 SHEET 1 AC4 4 GLN D 194 ASP D 197 0 SHEET 2 AC4 4 ALA D 227 VAL D 230 1 O ILE D 228 N PHE D 196 SHEET 3 AC4 4 PHE D 353 SER D 354 -1 O SER D 354 N ALA D 227 SHEET 4 AC4 4 ALA D 335 VAL D 336 -1 N VAL D 336 O PHE D 353 SHEET 1 AC5 3 ARG D 242 ILE D 243 0 SHEET 2 AC5 3 LEU D 291 GLN D 294 -1 O GLN D 294 N ARG D 242 SHEET 3 AC5 3 GLU D 301 PHE D 303 -1 O GLU D 301 N LEU D 293 SHEET 1 AC6 2 GLY D 253 ARG D 255 0 SHEET 2 AC6 2 VAL D 261 GLY D 263 -1 O ARG D 262 N TYR D 254 SHEET 1 AC7 2 GLU D 312 PRO D 314 0 SHEET 2 AC7 2 ARG D 329 TYR D 331 -1 O TRP D 330 N VAL D 313 SHEET 1 AC8 3 LEU D 346 PHE D 348 0 SHEET 2 AC8 3 LEU D 340 ILE D 343 -1 N LEU D 341 O PHE D 348 SHEET 3 AC8 3 ALA D 472 ARG D 474 -1 O ARG D 474 N LEU D 340 LINK SG CYS A 94 ZN ZN A 508 1555 1555 2.28 LINK SG CYS A 99 ZN ZN A 508 1555 1555 2.31 LINK SG CYS A 184 FE HEM A 501 1555 1555 2.27 LINK OD1 ASP A 369 ZN ZN A 509 1555 1555 2.07 LINK OD2 ASP A 369 ZN ZN A 509 1555 1555 2.24 LINK OD1 ASP A 384 CA CA A 510 1555 1555 2.30 LINK NE2 HIS A 461 ZN ZN B 508 1555 1555 2.29 LINK ZN ZN A 508 SG CYS B 94 1555 1555 2.41 LINK ZN ZN A 508 SG CYS B 99 1555 1555 2.36 LINK ZN ZN A 509 O HOH A 621 1555 1555 2.26 LINK ZN ZN A 509 O HOH A 643 1555 1555 1.91 LINK ZN ZN A 509 NE2 HIS B 461 1555 1555 2.26 LINK CA CA A 510 O HOH A 634 1555 1555 2.64 LINK CA CA A 510 O HOH A 649 1555 1555 2.37 LINK CA CA A 510 O HOH C 666 1555 1555 2.54 LINK O HOH A 602 GD GD D 507 1655 1555 2.46 LINK O HOH A 605 CA CA C 512 1655 1555 2.16 LINK SG CYS B 184 FE HEM B 501 1555 1555 2.34 LINK O THR B 319 GD GD B 507 1555 1555 2.65 LINK OE1 GLU B 321 GD GD B 507 1555 1555 2.71 LINK OD1 ASP B 369 ZN ZN B 508 1555 1555 2.07 LINK OD2 ASP B 369 ZN ZN B 508 1555 1555 2.21 LINK O3 BTB B 504 GD GD B 507 1555 1555 2.64 LINK O4 BTB B 504 GD GD B 507 1555 1555 2.52 LINK N BTB B 504 GD GD B 507 1555 1555 2.76 LINK O6 BTB B 504 GD GD B 507 1555 1555 2.83 LINK O8 BTB B 504 GD GD B 507 1555 1555 2.73 LINK GD GD B 507 O HOH B 633 1555 1555 2.59 LINK GD GD B 507 O HOH C 602 1555 1555 2.66 LINK ZN ZN B 508 O HOH B 691 1555 1555 2.43 LINK ZN ZN B 508 O HOH B 701 1555 1555 2.25 LINK SG CYS C 94 ZN ZN C 508 1555 1555 2.31 LINK SG CYS C 99 ZN ZN C 508 1555 1555 2.38 LINK SG CYS C 184 FE HEM C 501 1555 1555 2.34 LINK OD1 ASP C 369 ZN ZN C 509 1555 1555 2.35 LINK OD2 ASP C 369 ZN ZN C 509 1555 1555 2.07 LINK OD2 ASP C 384 CA CA C 512 1555 1555 2.50 LINK NE2 HIS C 461 ZN ZN C 511 1555 1555 2.31 LINK ZN ZN C 508 SG CYS D 94 1555 1555 2.56 LINK ZN ZN C 508 SG CYS D 99 1555 1555 2.47 LINK ZN ZN C 509 O HOH C 658 1555 1555 2.30 LINK ZN ZN C 509 O HOH C 661 1555 1555 2.07 LINK ZN ZN C 509 NE2 HIS D 461 1555 1555 2.24 LINK ZN ZN C 511 OD1 ASP D 369 1555 1555 2.29 LINK ZN ZN C 511 OD2 ASP D 369 1555 1555 2.03 LINK ZN ZN C 511 O HOH D 707 1555 1555 2.57 LINK ZN ZN C 511 O HOH D 709 1555 1555 2.61 LINK CA CA C 512 O HOH C 654 1555 1555 2.50 LINK CA CA C 512 O HOH C 672 1555 1555 2.62 LINK SG CYS D 184 FE HEM D 501 1555 1555 2.31 LINK O THR D 319 GD GD D 507 1555 1555 2.64 LINK OE1 GLU D 321 GD GD D 507 1555 1555 2.63 LINK OE2 GLU D 321 GD GD D 507 1555 1555 2.72 LINK O3 BTB D 503 GD GD D 507 1555 1555 2.58 LINK O4 BTB D 503 GD GD D 507 1555 1555 2.47 LINK N BTB D 503 GD GD D 507 1555 1555 2.78 LINK O6 BTB D 503 GD GD D 507 1555 1555 2.79 LINK O8 BTB D 503 GD GD D 507 1555 1555 2.78 LINK GD GD D 507 O HOH D 695 1555 1555 2.58 CISPEP 1 SER A 470 PRO A 471 0 0.75 CISPEP 2 SER B 470 PRO B 471 0 1.84 CISPEP 3 SER C 470 PRO C 471 0 -2.46 CISPEP 4 SER D 470 PRO D 471 0 -3.33 CRYST1 59.673 152.827 109.162 90.00 90.82 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 0.016758 0.000000 0.000239 0.00000 SCALE2 0.000000 0.006543 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009162 0.00000