HEADER OXIDOREDUCTASE 04-OCT-23 8UFS TITLE STRUCTURE OF HUMAN ENDOTHELIAL NITRIC OXIDE SYNTHASE E361Q MUTANT HEME TITLE 2 DOMAIN OBTAIN AFTER SOAKING CRYSTAL WITH 4-METHYL-7-(4-METHYL-2,3,4, TITLE 3 5-TETRAHYDROBENZO[F][1,4]OXAZEPIN-7-YL)QUINOLIN-2-AMINE TITLE 4 DIHYDROCHLORIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE 3; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: 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 8UFS 1 JRNL REVDAT 1 13-MAR-24 8UFS 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) : 39.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.740 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.2 REMARK 3 NUMBER OF REFLECTIONS : 115538 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 10195 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 39.1000 - 6.3614 0.90 6921 328 0.1889 0.1943 REMARK 3 2 6.3614 - 5.0527 0.92 7013 368 0.1519 0.1991 REMARK 3 3 5.0527 - 4.4150 0.87 6681 331 0.1308 0.1905 REMARK 3 4 4.4150 - 4.0117 0.90 6805 369 0.1406 0.1822 REMARK 3 5 4.0117 - 3.7244 0.91 6910 354 0.1493 0.1818 REMARK 3 6 3.7244 - 3.5050 0.90 6864 376 0.1636 0.2324 REMARK 3 7 3.5050 - 3.3296 0.90 6808 378 0.1801 0.2469 REMARK 3 8 3.3296 - 3.1847 0.84 6415 373 0.1894 0.2423 REMARK 3 9 3.1847 - 3.0621 0.87 6688 318 0.1934 0.2564 REMARK 3 10 3.0621 - 2.9565 0.89 6774 304 0.1866 0.2685 REMARK 3 11 2.9565 - 2.8641 0.88 6669 364 0.1996 0.2325 REMARK 3 12 2.8641 - 2.7822 0.87 6671 336 0.1977 0.2211 REMARK 3 13 2.7822 - 2.7090 0.88 6636 346 0.1910 0.2404 REMARK 3 14 2.7090 - 2.6429 0.87 6604 387 0.1894 0.2476 REMARK 3 15 2.6429 - 2.5829 0.88 6545 381 0.1924 0.2347 REMARK 3 16 2.5829 - 2.5279 0.86 6667 325 0.1935 0.2549 REMARK 3 17 2.5279 - 2.4774 0.82 6204 330 0.2075 0.2867 REMARK 3 18 2.4774 - 2.4306 0.82 6278 337 0.2263 0.2731 REMARK 3 19 2.4306 - 2.3872 0.86 6467 379 0.2216 0.2772 REMARK 3 20 2.3872 - 2.3468 0.85 6522 315 0.2181 0.2613 REMARK 3 21 2.3468 - 2.3089 0.86 6414 372 0.2220 0.2895 REMARK 3 22 2.3089 - 2.2734 0.85 6551 347 0.2272 0.2981 REMARK 3 23 2.2734 - 2.2400 0.85 6527 303 0.2374 0.2941 REMARK 3 24 2.2400 - 2.2084 0.84 6363 348 0.2395 0.2806 REMARK 3 25 2.2084 - 2.1786 0.83 6343 309 0.2318 0.2855 REMARK 3 26 2.1786 - 2.1503 0.80 6035 302 0.2468 0.3043 REMARK 3 27 2.1503 - 2.1234 0.74 5613 301 0.2516 0.3258 REMARK 3 28 2.1234 - 2.0978 0.72 5517 328 0.2551 0.2928 REMARK 3 29 2.0978 - 2.0734 0.71 5342 316 0.2491 0.2957 REMARK 3 30 2.0734 - 2.0501 0.56 4235 270 0.2863 0.3511 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.310 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 : 0.009 13702 REMARK 3 ANGLE : 0.979 18654 REMARK 3 CHIRALITY : 0.054 1942 REMARK 3 PLANARITY : 0.006 2398 REMARK 3 DIHEDRAL : 14.605 8003 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): 64.594 31.760 -184.961 REMARK 3 T TENSOR REMARK 3 T11: 0.5107 T22: 0.4460 REMARK 3 T33: 0.3614 T12: 0.2368 REMARK 3 T13: 0.2072 T23: 0.3202 REMARK 3 L TENSOR REMARK 3 L11: 0.4866 L22: 0.7976 REMARK 3 L33: 0.8409 L12: 0.1235 REMARK 3 L13: -0.1488 L23: -0.2526 REMARK 3 S TENSOR REMARK 3 S11: 0.2553 S12: 0.5319 S13: 0.2440 REMARK 3 S21: 0.0825 S22: 0.1891 S23: 0.2347 REMARK 3 S31: -0.5495 S32: -0.5560 S33: 0.0993 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 74.599 8.452 -157.207 REMARK 3 T TENSOR REMARK 3 T11: 0.1778 T22: 0.1464 REMARK 3 T33: 0.2036 T12: -0.0364 REMARK 3 T13: -0.0193 T23: 0.0166 REMARK 3 L TENSOR REMARK 3 L11: 0.9529 L22: 0.8496 REMARK 3 L33: 1.5261 L12: -0.1795 REMARK 3 L13: -0.3221 L23: -0.3963 REMARK 3 S TENSOR REMARK 3 S11: 0.1036 S12: -0.0053 S13: 0.0425 REMARK 3 S21: 0.1476 S22: 0.0476 S23: 0.0028 REMARK 3 S31: -0.0838 S32: -0.1050 S33: -0.1105 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN C AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 93.417 -34.068 -194.813 REMARK 3 T TENSOR REMARK 3 T11: 0.3087 T22: 0.2385 REMARK 3 T33: 0.2905 T12: 0.0128 REMARK 3 T13: -0.0510 T23: 0.1033 REMARK 3 L TENSOR REMARK 3 L11: 0.4648 L22: 1.3397 REMARK 3 L33: 0.9405 L12: -0.0609 REMARK 3 L13: 0.1771 L23: -0.0830 REMARK 3 S TENSOR REMARK 3 S11: 0.0720 S12: -0.2186 S13: -0.1754 REMARK 3 S21: 0.0899 S22: 0.0618 S23: 0.1699 REMARK 3 S31: 0.3311 S32: -0.0998 S33: -0.0455 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN D AND RESID 68:480 ) REMARK 3 ORIGIN FOR THE GROUP (A): 103.808 -10.357 -222.007 REMARK 3 T TENSOR REMARK 3 T11: 0.1283 T22: 0.1304 REMARK 3 T33: 0.1771 T12: 0.0379 REMARK 3 T13: -0.0232 T23: -0.0044 REMARK 3 L TENSOR REMARK 3 L11: 0.7126 L22: 0.5841 REMARK 3 L33: 1.3239 L12: 0.2182 REMARK 3 L13: 0.1678 L23: -0.0715 REMARK 3 S TENSOR REMARK 3 S11: -0.0175 S12: 0.0124 S13: -0.0357 REMARK 3 S21: -0.0423 S22: 0.0573 S23: -0.0173 REMARK 3 S31: 0.0102 S32: 0.0862 S33: -0.0288 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 8UFS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1000277881. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-21 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) : 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(III) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 118594 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 39.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.14400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.8000 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) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 1.19400 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: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 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 76.12000 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: 11660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -152.0 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: 12050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -153.0 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 ARG A 107 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 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 O2D HEM C 501 O HOH C 601 2.07 REMARK 500 OH TYR A 475 O1D HEM A 501 2.12 REMARK 500 OH TYR D 475 O1D HEM D 501 2.15 REMARK 500 O HOH C 714 O HOH C 737 2.15 REMARK 500 O2D HEM B 501 O HOH B 601 2.18 REMARK 500 OH TYR B 475 O1D HEM B 501 2.18 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 OE2 GLU A 152 O4 BTB D 504 2851 2.14 REMARK 500 OE2 GLU A 152 O3 BTB D 504 2851 2.16 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 PRO A 106 C - N - CA ANGL. DEV. = 9.4 DEGREES REMARK 500 PRO C 106 C - N - CA ANGL. DEV. = 9.1 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 GLN A 89 -83.36 -93.60 REMARK 500 GLN A 90 99.09 -59.88 REMARK 500 GLN A 144 -69.94 -3.42 REMARK 500 ARG A 202 117.51 -164.13 REMARK 500 SER A 203 151.99 92.26 REMARK 500 ARG A 255 -176.92 -68.70 REMARK 500 GLN A 257 16.23 -65.33 REMARK 500 ASP A 258 30.94 -166.60 REMARK 500 PHE A 286 44.85 -140.16 REMARK 500 ALA A 351 64.90 -150.74 REMARK 500 ARG A 372 -131.28 -113.19 REMARK 500 PRO A 479 47.19 -76.93 REMARK 500 GLN B 89 -81.81 -74.18 REMARK 500 ASN B 283 20.21 -156.02 REMARK 500 ALA B 351 72.41 -161.67 REMARK 500 ARG B 372 -128.70 -116.06 REMARK 500 GLN C 89 -86.01 -73.75 REMARK 500 HIS C 277 41.09 -65.07 REMARK 500 ASN C 283 23.68 -141.60 REMARK 500 ASP C 297 -0.92 71.23 REMARK 500 ALA C 351 67.97 -150.68 REMARK 500 ARG C 372 -137.78 -114.11 REMARK 500 GLN D 89 -87.16 -72.40 REMARK 500 ASN D 283 28.87 -143.67 REMARK 500 ALA D 351 66.87 -154.77 REMARK 500 ARG D 372 -128.61 -115.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 708 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH B 819 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH D 835 DISTANCE = 6.44 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 510 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 94 SG REMARK 620 2 CYS A 99 SG 111.7 REMARK 620 3 CYS B 94 SG 121.6 108.0 REMARK 620 4 CYS B 99 SG 107.2 104.3 102.4 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 100.3 REMARK 620 3 HEM A 501 NB 98.7 87.4 REMARK 620 4 HEM A 501 NC 89.9 169.8 90.6 REMARK 620 5 HEM A 501 ND 95.5 92.2 165.7 87.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD A 509 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BTB A 503 O3 REMARK 620 2 BTB A 503 O4 61.8 REMARK 620 3 BTB A 503 N 78.8 78.8 REMARK 620 4 BTB A 503 O6 87.0 139.0 69.0 REMARK 620 5 BTB A 503 O8 136.3 95.8 59.5 89.3 REMARK 620 6 HOH A 609 O 57.8 52.8 125.2 132.1 138.5 REMARK 620 7 HOH A 688 O 129.7 144.6 132.9 75.5 90.9 101.5 REMARK 620 8 HOH D 788 O 124.9 83.9 138.1 137.0 85.0 67.2 62.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD D 508 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 601 O REMARK 620 2 THR D 319 O 84.5 REMARK 620 3 GLU D 321 OE1 73.7 71.7 REMARK 620 4 BTB D 503 O3 147.8 81.7 127.9 REMARK 620 5 BTB D 503 O4 139.7 83.9 66.0 67.3 REMARK 620 6 BTB D 503 N 137.3 137.1 106.1 65.9 58.4 REMARK 620 7 BTB D 503 O6 79.0 161.4 111.3 108.0 114.3 61.0 REMARK 620 8 BTB D 503 O8 82.0 134.4 62.7 127.6 79.1 62.3 51.7 REMARK 620 9 HOH D 782 O 71.4 80.0 136.6 77.6 143.1 117.0 86.5 134.3 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 100.2 REMARK 620 3 HEM B 501 NB 99.0 89.6 REMARK 620 4 HEM B 501 NC 96.6 163.1 88.3 REMARK 620 5 HEM B 501 ND 100.5 87.3 160.5 89.1 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 78.4 REMARK 620 3 BTB B 503 O3 80.5 126.9 REMARK 620 4 BTB B 503 O4 90.0 75.4 56.4 REMARK 620 5 BTB B 503 N 144.5 110.8 66.4 61.4 REMARK 620 6 BTB B 503 O6 146.1 110.2 114.4 123.8 65.0 REMARK 620 7 BTB B 503 O8 141.5 64.7 130.1 90.8 64.8 50.7 REMARK 620 8 HOH B 738 O 70.5 128.4 87.6 141.9 118.6 79.5 124.9 REMARK 620 9 HOH C 613 O 80.8 73.0 148.6 148.3 134.6 71.3 78.6 62.3 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 GD B 511 GD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 BTB B 509 O3 REMARK 620 2 BTB B 509 O4 69.0 REMARK 620 3 BTB B 509 N 66.7 69.4 REMARK 620 4 BTB B 509 O6 79.8 128.1 60.3 REMARK 620 5 BTB B 509 O8 120.5 106.0 57.4 56.6 REMARK 620 6 HOH B 602 O 52.0 105.4 113.7 84.6 140.1 REMARK 620 7 HOH B 733 O 79.3 65.3 130.5 147.4 155.4 62.8 REMARK 620 8 HOH B 809 O 123.7 141.2 148.4 90.6 97.4 72.0 80.5 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 509 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 94 SG REMARK 620 2 CYS C 99 SG 108.5 REMARK 620 3 CYS D 94 SG 120.0 108.6 REMARK 620 4 CYS D 99 SG 106.9 105.2 106.7 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 98.5 REMARK 620 3 HEM C 501 NB 99.2 86.1 REMARK 620 4 HEM C 501 NC 94.9 166.3 94.2 REMARK 620 5 HEM C 501 ND 96.3 91.1 164.5 85.0 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 100.7 REMARK 620 3 HEM D 501 NB 98.9 89.2 REMARK 620 4 HEM D 501 NC 95.6 163.6 86.2 REMARK 620 5 HEM D 501 ND 101.3 88.3 159.8 90.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 509 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH D 744 O REMARK 620 2 HOH D 821 O 70.0 REMARK 620 N 1 DBREF 8UFS A 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 8UFS B 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 8UFS C 41 480 UNP P29474 NOS3_HUMAN 41 480 DBREF 8UFS D 41 480 UNP P29474 NOS3_HUMAN 41 480 SEQADV 8UFS GLU A 298 UNP P29474 ASP 298 CONFLICT SEQADV 8UFS GLN A 361 UNP P29474 GLU 361 ENGINEERED MUTATION SEQADV 8UFS GLU B 298 UNP P29474 ASP 298 CONFLICT SEQADV 8UFS GLN B 361 UNP P29474 GLU 361 ENGINEERED MUTATION SEQADV 8UFS GLU C 298 UNP P29474 ASP 298 CONFLICT SEQADV 8UFS GLN C 361 UNP P29474 GLU 361 ENGINEERED MUTATION SEQADV 8UFS GLU D 298 UNP P29474 ASP 298 CONFLICT SEQADV 8UFS GLN D 361 UNP P29474 GLU 361 ENGINEERED MUTATION 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 GLN 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 GLN 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 GLN 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 GLN 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 BTB A 503 14 HET BTB A 504 14 HET BTB A 505 14 HET GOL A 506 6 HET GOL A 507 6 HET CL A 508 1 HET GD A 509 1 HET ZN A 510 1 HET HEM B 501 43 HET H4B B 502 17 HET BTB B 503 14 HET BTB B 504 14 HET GOL B 505 6 HET GOL B 506 6 HET CL B 507 1 HET GD B 508 1 HET BTB B 509 14 HET BTB B 510 14 HET GD B 511 1 HET HEM C 501 43 HET H4B C 502 17 HET BTB C 503 14 HET GOL C 504 6 HET GOL C 505 6 HET GOL C 506 6 HET GOL C 507 6 HET CL C 508 1 HET ZN C 509 1 HET HEM D 501 43 HET H4B D 502 17 HET BTB D 503 14 HET BTB D 504 14 HET GOL D 505 6 HET GOL D 506 6 HET CL D 507 1 HET GD D 508 1 HET CA D 509 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN 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 GD GADOLINIUM ATOM HETNAM ZN ZINC ION HETNAM CA CALCIUM ION 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 BTB 10(C8 H19 N O5) FORMUL 10 GOL 10(C3 H8 O3) FORMUL 12 CL 4(CL 1-) FORMUL 13 GD 4(GD) FORMUL 14 ZN 2(ZN 2+) FORMUL 43 CA CA 2+ FORMUL 44 HOH *715(H2 O) HELIX 1 AA1 THR A 83 ALA A 88 5 6 HELIX 2 AA2 GLN A 122 SER A 137 1 16 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 LEU A 320 GLY A 327 5 8 HELIX 11 AB2 MET A 358 THR A 364 1 7 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 MET B 358 THR B 364 1 7 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 LYS B 414 1 22 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 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 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 ALA C 413 1 21 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 GLN C 462 5 10 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 SER D 359 THR D 364 1 6 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 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 PRO A 300 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 ILE A 343 O LEU A 346 SHEET 3 AA6 3 ALA A 472 ARG A 474 -1 O ARG A 474 N LEU A 340 SHEET 1 AA7 2 ARG B 70 LYS B 72 0 SHEET 2 AA7 2 ILE B 79 TYR B 81 -1 O THR B 80 N VAL B 71 SHEET 1 AA8 4 GLN B 194 ASP B 197 0 SHEET 2 AA8 4 ALA B 227 VAL B 230 1 O ILE B 228 N PHE B 196 SHEET 3 AA8 4 PHE B 353 SER B 354 -1 O SER B 354 N ALA B 227 SHEET 4 AA8 4 ALA B 335 VAL B 336 -1 N VAL B 336 O PHE B 353 SHEET 1 AA9 3 ARG B 242 ILE B 243 0 SHEET 2 AA9 3 LEU B 291 GLN B 294 -1 O GLN B 294 N ARG B 242 SHEET 3 AA9 3 GLU B 301 PHE B 303 -1 O PHE B 303 N LEU B 291 SHEET 1 AB1 2 GLY B 253 ARG B 255 0 SHEET 2 AB1 2 VAL B 261 GLY B 263 -1 O ARG B 262 N TYR B 254 SHEET 1 AB2 2 GLU B 312 PRO B 314 0 SHEET 2 AB2 2 ARG B 329 TYR B 331 -1 O TRP B 330 N VAL B 313 SHEET 1 AB3 3 LEU B 346 PHE B 348 0 SHEET 2 AB3 3 LEU B 340 ILE B 343 -1 N LEU B 341 O PHE B 348 SHEET 3 AB3 3 ALA B 472 ARG B 474 -1 O ALA B 472 N GLU B 342 SHEET 1 AB4 2 ARG C 70 LYS C 72 0 SHEET 2 AB4 2 ILE C 79 TYR C 81 -1 O THR C 80 N VAL C 71 SHEET 1 AB5 4 GLN C 194 ASP C 197 0 SHEET 2 AB5 4 ALA C 227 VAL C 230 1 O ILE C 228 N PHE C 196 SHEET 3 AB5 4 PHE C 353 SER C 354 -1 O SER C 354 N ALA C 227 SHEET 4 AB5 4 ALA C 335 VAL C 336 -1 N VAL C 336 O PHE C 353 SHEET 1 AB6 3 ARG C 242 ILE C 243 0 SHEET 2 AB6 3 LEU C 291 GLN C 294 -1 O GLN C 294 N ARG C 242 SHEET 3 AB6 3 GLU C 301 PHE C 303 -1 O PHE C 303 N LEU C 291 SHEET 1 AB7 2 GLY C 253 ARG C 255 0 SHEET 2 AB7 2 VAL C 261 GLY C 263 -1 O ARG C 262 N TYR C 254 SHEET 1 AB8 2 GLU C 312 PRO C 314 0 SHEET 2 AB8 2 ARG C 329 TYR C 331 -1 O TRP C 330 N VAL C 313 SHEET 1 AB9 3 LEU C 346 PHE C 348 0 SHEET 2 AB9 3 LEU C 340 ILE C 343 -1 N LEU C 341 O PHE C 348 SHEET 3 AB9 3 ALA C 472 ARG C 474 -1 O ARG C 474 N LEU C 340 SHEET 1 AC1 2 TYR C 357 MET C 358 0 SHEET 2 AC1 2 ILE C 417 VAL C 418 1 O VAL C 418 N TYR C 357 SHEET 1 AC2 2 ARG D 70 LYS D 72 0 SHEET 2 AC2 2 ILE D 79 TYR D 81 -1 O THR D 80 N VAL D 71 SHEET 1 AC3 4 GLN D 194 ASP D 197 0 SHEET 2 AC3 4 ALA D 227 VAL D 230 1 O ILE D 228 N PHE D 196 SHEET 3 AC3 4 PHE D 353 SER D 354 -1 O SER D 354 N ALA D 227 SHEET 4 AC3 4 ALA D 335 VAL D 336 -1 N VAL D 336 O PHE D 353 SHEET 1 AC4 3 ARG D 242 ILE D 243 0 SHEET 2 AC4 3 LEU D 291 GLN D 294 -1 O GLN D 294 N ARG D 242 SHEET 3 AC4 3 GLU D 301 PHE D 303 -1 O PHE D 303 N LEU D 291 SHEET 1 AC5 2 GLY D 253 ARG D 255 0 SHEET 2 AC5 2 VAL D 261 GLY D 263 -1 O ARG D 262 N TYR D 254 SHEET 1 AC6 2 GLU D 312 PRO D 314 0 SHEET 2 AC6 2 ARG D 329 TYR D 331 -1 O TRP D 330 N VAL D 313 SHEET 1 AC7 3 LEU D 346 PHE D 348 0 SHEET 2 AC7 3 LEU D 340 ILE D 343 -1 N LEU D 341 O PHE D 348 SHEET 3 AC7 3 ALA D 472 ARG D 474 -1 O ARG D 474 N LEU D 340 SHEET 1 AC8 2 TYR D 357 MET D 358 0 SHEET 2 AC8 2 ILE D 417 VAL D 418 1 O VAL D 418 N TYR D 357 LINK SG CYS A 94 ZN ZN A 510 1555 1555 2.37 LINK SG CYS A 99 ZN ZN A 510 1555 1555 2.25 LINK SG CYS A 184 FE HEM A 501 1555 1555 2.30 LINK O3 BTB A 503 GD GD A 509 1555 1555 2.61 LINK O4 BTB A 503 GD GD A 509 1555 1555 2.74 LINK N BTB A 503 GD GD A 509 1555 1555 2.63 LINK O6 BTB A 503 GD GD A 509 1555 1555 2.75 LINK O8 BTB A 503 GD GD A 509 1555 1555 2.77 LINK GD GD A 509 O HOH A 609 1555 1555 2.76 LINK GD GD A 509 O HOH A 688 1555 1555 2.78 LINK GD GD A 509 O HOH D 788 1555 1455 2.78 LINK ZN ZN A 510 SG CYS B 94 1555 1555 2.43 LINK ZN ZN A 510 SG CYS B 99 1555 1555 2.43 LINK O HOH A 601 GD GD D 508 1655 1555 2.66 LINK SG CYS B 184 FE HEM B 501 1555 1555 2.26 LINK O THR B 319 GD GD B 508 1555 1555 2.61 LINK OE1 GLU B 321 GD GD B 508 1555 1555 2.69 LINK O3 BTB B 503 GD GD B 508 1555 1555 2.72 LINK O4 BTB B 503 GD GD B 508 1555 1555 2.60 LINK N BTB B 503 GD GD B 508 1555 1555 2.75 LINK O6 BTB B 503 GD GD B 508 1555 1555 2.79 LINK O8 BTB B 503 GD GD B 508 1555 1555 2.71 LINK GD GD B 508 O HOH B 738 1555 1555 2.54 LINK GD GD B 508 O HOH C 613 1555 1555 2.68 LINK O3 BTB B 509 GD GD B 511 1555 1555 2.39 LINK O4 BTB B 509 GD GD B 511 1555 1555 2.72 LINK N BTB B 509 GD GD B 511 1555 1555 2.82 LINK O6 BTB B 509 GD GD B 511 1555 1555 2.73 LINK O8 BTB B 509 GD GD B 511 1555 1555 2.79 LINK GD GD B 511 O HOH B 602 1555 1555 2.62 LINK GD GD B 511 O HOH B 733 1555 1555 2.73 LINK GD GD B 511 O HOH B 809 1555 1555 3.27 LINK SG CYS C 94 ZN ZN C 509 1555 1555 2.31 LINK SG CYS C 99 ZN ZN C 509 1555 1555 2.30 LINK SG CYS C 184 FE HEM C 501 1555 1555 2.35 LINK ZN ZN C 509 SG CYS D 94 1555 1555 2.45 LINK ZN ZN C 509 SG CYS D 99 1555 1555 2.40 LINK SG CYS D 184 FE HEM D 501 1555 1555 2.29 LINK O THR D 319 GD GD D 508 1555 1555 2.56 LINK OE1 GLU D 321 GD GD D 508 1555 1555 2.68 LINK O3 BTB D 503 GD GD D 508 1555 1555 2.71 LINK O4 BTB D 503 GD GD D 508 1555 1555 2.60 LINK N BTB D 503 GD GD D 508 1555 1555 2.81 LINK O6 BTB D 503 GD GD D 508 1555 1555 2.75 LINK O8 BTB D 503 GD GD D 508 1555 1555 2.77 LINK GD GD D 508 O HOH D 782 1555 1555 2.47 LINK CA CA D 509 O HOH D 744 1555 1555 2.50 LINK CA CA D 509 O HOH D 821 1555 1555 3.00 CISPEP 1 SER A 470 PRO A 471 0 -0.43 CISPEP 2 SER B 470 PRO B 471 0 0.97 CISPEP 3 SER C 470 PRO C 471 0 -2.54 CISPEP 4 SER D 470 PRO D 471 0 0.62 CRYST1 59.821 152.240 108.492 90.00 90.78 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 0.016717 0.000000 0.000229 0.00000 SCALE2 0.000000 0.006569 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009218 0.00000