HEADER OXIDOREDUCTASE 13-MAR-22 7UAM TITLE STRUCTURE OF HUMAN NEURONAL NITRIC OXIDE SYNTHASE R354A/G357D MUTANT TITLE 2 HEME DOMAIN IN COMPLEX WITH (6-(3-(4,4-DIFLUOROPIPERIDIN-1-YL) TITLE 3 PROPYL)-4-METHYLPYRIDIN-2-AMINE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, BRAIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CONSTITUTIVE NOS,NC-NOS,NOS TYPE I,NEURONAL NOS,NNOS, COMPND 5 PEPTIDYL-CYSTEINE S-NITROSYLASE NOS1,BNOS; COMPND 6 EC: 1.14.13.39; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: BRAIN; SOURCE 6 GENE: NOS1; 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: POWORI KEYWDS NITRIC OXIDE SYNTHASE INHIBITOR, HEME ENZYME, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,T.L.POULOS REVDAT 2 18-OCT-23 7UAM 1 REMARK REVDAT 1 13-JUL-22 7UAM 0 JRNL AUTH D.VASU,H.LI,C.D.HARDY,T.L.POULOS,R.B.SILVERMAN JRNL TITL 2-AMINOPYRIDINES WITH A SHORTENED AMINO SIDECHAIN AS POTENT, JRNL TITL 2 SELECTIVE, AND HIGHLY PERMEABLE HUMAN NEURONAL NITRIC OXIDE JRNL TITL 3 SYNTHASE INHIBITORS. JRNL REF BIOORG.MED.CHEM. V. 69 16878 2022 JRNL REFN ESSN 1464-3391 JRNL PMID 35772285 JRNL DOI 10.1016/J.BMC.2022.116878 REMARK 2 REMARK 2 RESOLUTION. 1.84 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.160 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 173068 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 17333 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 39.1291 - 5.7022 1.00 10944 523 0.1631 0.1742 REMARK 3 2 5.7022 - 4.5282 1.00 10921 560 0.1369 0.1745 REMARK 3 3 4.5282 - 3.9564 1.00 10854 576 0.1285 0.1511 REMARK 3 4 3.9564 - 3.5950 1.00 10906 598 0.1318 0.1645 REMARK 3 5 3.5950 - 3.3374 1.00 10848 617 0.1422 0.1768 REMARK 3 6 3.3374 - 3.1408 1.00 10878 586 0.1637 0.2247 REMARK 3 7 3.1408 - 2.9835 1.00 10932 516 0.1621 0.2128 REMARK 3 8 2.9835 - 2.8537 1.00 10950 545 0.1638 0.1952 REMARK 3 9 2.8537 - 2.7439 1.00 10806 569 0.1655 0.2139 REMARK 3 10 2.7439 - 2.6492 1.00 11012 562 0.1705 0.2034 REMARK 3 11 2.6492 - 2.5664 1.00 10861 586 0.1593 0.2041 REMARK 3 12 2.5664 - 2.4930 1.00 10847 560 0.1746 0.2203 REMARK 3 13 2.4930 - 2.4274 1.00 10899 592 0.1915 0.2208 REMARK 3 14 2.4274 - 2.3682 1.00 10932 553 0.1789 0.2373 REMARK 3 15 2.3682 - 2.3144 1.00 10856 601 0.1811 0.2138 REMARK 3 16 2.3144 - 2.2651 1.00 10755 629 0.1935 0.2502 REMARK 3 17 2.2651 - 2.2198 1.00 10940 585 0.2027 0.2461 REMARK 3 18 2.2198 - 2.1779 1.00 10792 550 0.1946 0.2350 REMARK 3 19 2.1779 - 2.1390 1.00 11017 610 0.2046 0.2632 REMARK 3 20 2.1390 - 2.1028 1.00 10780 598 0.2118 0.2659 REMARK 3 21 2.1028 - 2.0689 1.00 10970 539 0.2194 0.2349 REMARK 3 22 2.0689 - 2.0370 1.00 10918 536 0.2285 0.2602 REMARK 3 23 2.0370 - 2.0071 1.00 10804 613 0.2320 0.2663 REMARK 3 24 2.0071 - 1.9788 1.00 10873 644 0.2557 0.3005 REMARK 3 25 1.9788 - 1.9521 1.00 10747 611 0.2540 0.2654 REMARK 3 26 1.9521 - 1.9267 1.00 10877 584 0.2624 0.3184 REMARK 3 27 1.9267 - 1.9026 1.00 10883 632 0.2819 0.2965 REMARK 3 28 1.9026 - 1.8797 1.00 10834 605 0.2747 0.3007 REMARK 3 29 1.8797 - 1.8579 1.00 10899 545 0.2754 0.2943 REMARK 3 30 1.8579 - 1.8370 0.86 9269 508 0.3128 0.3462 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.54 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.64 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 : 0.007 14409 REMARK 3 ANGLE : 0.936 19625 REMARK 3 CHIRALITY : 0.053 2037 REMARK 3 PLANARITY : 0.006 2477 REMARK 3 DIHEDRAL : 17.295 8447 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 305:722 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.687 -4.462 -40.388 REMARK 3 T TENSOR REMARK 3 T11: 0.1824 T22: 0.1944 REMARK 3 T33: 0.1861 T12: -0.0026 REMARK 3 T13: -0.0323 T23: -0.0007 REMARK 3 L TENSOR REMARK 3 L11: 0.5205 L22: 0.5957 REMARK 3 L33: 2.1947 L12: -0.1421 REMARK 3 L13: -0.0890 L23: -0.0156 REMARK 3 S TENSOR REMARK 3 S11: 0.0259 S12: 0.0684 S13: 0.0086 REMARK 3 S21: 0.0116 S22: -0.0488 S23: -0.0723 REMARK 3 S31: -0.0333 S32: 0.0620 S33: 0.0229 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 304:722 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.936 -4.275 -2.770 REMARK 3 T TENSOR REMARK 3 T11: 0.1523 T22: 0.1820 REMARK 3 T33: 0.2068 T12: -0.0099 REMARK 3 T13: -0.0408 T23: -0.0299 REMARK 3 L TENSOR REMARK 3 L11: 0.4510 L22: 0.7075 REMARK 3 L33: 1.4494 L12: -0.0712 REMARK 3 L13: -0.1258 L23: -0.1401 REMARK 3 S TENSOR REMARK 3 S11: 0.0062 S12: -0.0162 S13: -0.0458 REMARK 3 S21: -0.0475 S22: -0.0129 S23: 0.0357 REMARK 3 S31: -0.0278 S32: -0.0349 S33: 0.0097 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN C AND RESID 304:722 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.633 -53.868 -79.887 REMARK 3 T TENSOR REMARK 3 T11: 0.1656 T22: 0.1954 REMARK 3 T33: 0.2183 T12: 0.0044 REMARK 3 T13: 0.0416 T23: -0.0336 REMARK 3 L TENSOR REMARK 3 L11: 0.4367 L22: 0.6992 REMARK 3 L33: 1.4197 L12: 0.0895 REMARK 3 L13: 0.1197 L23: -0.1017 REMARK 3 S TENSOR REMARK 3 S11: 0.0177 S12: 0.0227 S13: 0.0471 REMARK 3 S21: 0.0522 S22: -0.0255 S23: 0.0451 REMARK 3 S31: 0.0399 S32: -0.0458 S33: 0.0070 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN D AND RESID 305:722 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.495 -53.628 -42.276 REMARK 3 T TENSOR REMARK 3 T11: 0.2016 T22: 0.2226 REMARK 3 T33: 0.2107 T12: -0.0031 REMARK 3 T13: 0.0303 T23: -0.0013 REMARK 3 L TENSOR REMARK 3 L11: 0.4631 L22: 0.5837 REMARK 3 L33: 2.2869 L12: 0.1612 REMARK 3 L13: 0.0738 L23: 0.0159 REMARK 3 S TENSOR REMARK 3 S11: 0.0139 S12: -0.0745 S13: -0.0086 REMARK 3 S21: -0.0116 S22: -0.0493 S23: -0.0622 REMARK 3 S31: 0.0264 S32: 0.0533 S33: 0.0419 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 7UAM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1000263833. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 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) : 0.979 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(III) REMARK 200 OPTICS : MIRRORS 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 0.2.8 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 173226 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.837 REMARK 200 RESOLUTION RANGE LOW (A) : 39.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 9.100 REMARK 200 R MERGE (I) : 0.16700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.4 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 2.40700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.800 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: 4UH5 REMARK 200 REMARK 200 REMARK: PLATES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% PEG3350 35MM CITRIC ACID 65MM BIS REMARK 280 -TRIS-PROPANE 10% GLYCEROL 5MM TCEP, PH 7.2, VAPOR DIFFUSION, REMARK 280 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 58.83150 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: 9510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 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: 10100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 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 CYS A 302 REMARK 465 PRO A 303 REMARK 465 ARG A 304 REMARK 465 LEU A 723 REMARK 465 VAL A 724 REMARK 465 CYS B 302 REMARK 465 PRO B 303 REMARK 465 GLN B 345 REMARK 465 HIS B 346 REMARK 465 ALA B 347 REMARK 465 ARG B 348 REMARK 465 ARG B 349 REMARK 465 PRO B 350 REMARK 465 GLU B 351 REMARK 465 CYS C 302 REMARK 465 PRO C 303 REMARK 465 SER C 344 REMARK 465 GLN C 345 REMARK 465 HIS C 346 REMARK 465 ALA C 347 REMARK 465 ARG C 348 REMARK 465 ARG C 349 REMARK 465 PRO C 350 REMARK 465 GLU C 351 REMARK 465 CYS D 302 REMARK 465 PRO D 303 REMARK 465 ARG D 304 REMARK 465 LEU D 723 REMARK 465 VAL D 724 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 OG SER B 662 O HOH B 901 2.04 REMARK 500 OE2 GLU C 578 O HOH C 901 2.05 REMARK 500 O HOH A 1173 O HOH A 1219 2.09 REMARK 500 O HOH A 1066 O HOH A 1148 2.09 REMARK 500 O ARG C 704 O HOH C 902 2.13 REMARK 500 O HOH D 1166 O HOH D 1206 2.14 REMARK 500 O HOH C 1228 O HOH C 1254 2.18 REMARK 500 NE2 GLN B 633 O HOH B 902 2.18 REMARK 500 O HOH A 1072 O HOH A 1104 2.19 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 PRO A 350 -164.04 -63.10 REMARK 500 ASP A 352 -151.17 -116.20 REMARK 500 LYS A 428 77.07 -102.76 REMARK 500 THR A 471 -79.69 -109.38 REMARK 500 CYS A 587 61.46 -150.52 REMARK 500 ARG A 608 -132.76 -117.81 REMARK 500 THR B 326 17.61 -147.77 REMARK 500 THR B 471 -83.91 -114.22 REMARK 500 PHE B 522 57.36 -141.52 REMARK 500 CYS B 587 58.60 -152.64 REMARK 500 ARG B 608 -134.04 -114.13 REMARK 500 GLU C 314 -0.47 73.72 REMARK 500 THR C 326 -46.48 -147.53 REMARK 500 LYS C 428 70.09 -104.71 REMARK 500 THR C 471 -87.79 -115.64 REMARK 500 CYS C 587 59.11 -151.45 REMARK 500 ARG C 608 -136.39 -110.55 REMARK 500 CYS C 677 99.80 -160.48 REMARK 500 PRO D 350 -159.40 -76.44 REMARK 500 GLU D 351 -93.67 -45.90 REMARK 500 ASP D 352 -146.17 -93.71 REMARK 500 LYS D 428 74.36 -101.95 REMARK 500 THR D 471 -82.21 -108.03 REMARK 500 SER D 496 -169.44 -77.57 REMARK 500 CYS D 587 61.68 -151.65 REMARK 500 ARG D 608 -131.23 -115.58 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 A1272 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH B1286 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B1287 DISTANCE = 6.09 ANGSTROMS REMARK 525 HOH B1288 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH C1302 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH C1303 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH C1304 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH C1305 DISTANCE = 7.08 ANGSTROMS REMARK 525 HOH D1276 DISTANCE = 5.85 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 805 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 331 SG REMARK 620 2 CYS A 336 SG 114.0 REMARK 620 3 CYS B 331 SG 117.9 102.8 REMARK 620 4 CYS B 336 SG 102.0 102.0 117.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 801 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 420 SG REMARK 620 2 HEM A 801 NA 97.1 REMARK 620 3 HEM A 801 NB 99.0 86.8 REMARK 620 4 HEM A 801 NC 98.2 164.6 89.4 REMARK 620 5 HEM A 801 ND 100.1 89.1 160.8 89.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 801 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 420 SG REMARK 620 2 HEM B 801 NA 100.5 REMARK 620 3 HEM B 801 NB 100.2 86.2 REMARK 620 4 HEM B 801 NC 97.7 161.8 90.8 REMARK 620 5 HEM B 801 ND 102.4 89.9 157.4 86.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 331 SG REMARK 620 2 CYS C 336 SG 117.5 REMARK 620 3 CYS D 331 SG 117.9 101.4 REMARK 620 4 CYS D 336 SG 102.3 101.9 115.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 801 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 420 SG REMARK 620 2 HEM C 801 NA 101.1 REMARK 620 3 HEM C 801 NB 99.5 87.9 REMARK 620 4 HEM C 801 NC 98.1 160.8 88.5 REMARK 620 5 HEM C 801 ND 103.7 88.4 156.8 87.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 802 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 420 SG REMARK 620 2 HEM D 802 NA 97.7 REMARK 620 3 HEM D 802 NB 99.5 86.5 REMARK 620 4 HEM D 802 NC 98.2 164.1 90.6 REMARK 620 5 HEM D 802 ND 100.1 90.4 160.4 87.1 REMARK 620 N 1 2 3 4 DBREF 7UAM A 302 722 UNP P29475 NOS1_HUMAN 302 722 DBREF 7UAM B 302 722 UNP P29475 NOS1_HUMAN 302 722 DBREF 7UAM C 302 722 UNP P29475 NOS1_HUMAN 302 722 DBREF 7UAM D 302 722 UNP P29475 NOS1_HUMAN 302 722 SEQADV 7UAM ALA A 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 7UAM ASP A 357 UNP P29475 GLY 357 ENGINEERED MUTATION SEQADV 7UAM LEU A 723 UNP P29475 EXPRESSION TAG SEQADV 7UAM VAL A 724 UNP P29475 EXPRESSION TAG SEQADV 7UAM ALA B 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 7UAM ASP B 357 UNP P29475 GLY 357 ENGINEERED MUTATION SEQADV 7UAM LEU B 723 UNP P29475 EXPRESSION TAG SEQADV 7UAM VAL B 724 UNP P29475 EXPRESSION TAG SEQADV 7UAM ALA C 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 7UAM ASP C 357 UNP P29475 GLY 357 ENGINEERED MUTATION SEQADV 7UAM LEU C 723 UNP P29475 EXPRESSION TAG SEQADV 7UAM VAL C 724 UNP P29475 EXPRESSION TAG SEQADV 7UAM ALA D 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 7UAM ASP D 357 UNP P29475 GLY 357 ENGINEERED MUTATION SEQADV 7UAM LEU D 723 UNP P29475 EXPRESSION TAG SEQADV 7UAM VAL D 724 UNP P29475 EXPRESSION TAG SEQRES 1 A 423 CYS PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR GLU SEQRES 2 A 423 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 A 423 GLU THR GLY CYS THR GLU TYR ILE CYS MET GLY SER ILE SEQRES 4 A 423 MET HIS PRO SER GLN HIS ALA ARG ARG PRO GLU ASP VAL SEQRES 5 A 423 ALA THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 A 423 ILE ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 A 423 LYS ALA HIS MET GLU ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 A 423 ILE ASP THR THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 A 423 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 A 423 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 A 423 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 A 423 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 A 423 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 A 423 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 A 423 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 A 423 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 A 423 CYS ILE GLN GLN GLY TRP LYS PRO PRO ARG GLY ARG PHE SEQRES 18 A 423 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 A 423 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 A 423 VAL PRO ILE ARG HIS PRO LYS PHE GLU TRP PHE LYS ASP SEQRES 21 A 423 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 A 423 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 A 423 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 A 423 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 A 423 GLU VAL ALA LYS LYS MET ASN LEU ASP MET ARG LYS THR SEQRES 26 A 423 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 A 423 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 A 423 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 A 423 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 A 423 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 A 423 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 A 423 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 A 423 THR HIS VAL TRP LYS LEU VAL SEQRES 1 B 423 CYS PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR GLU SEQRES 2 B 423 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 B 423 GLU THR GLY CYS THR GLU TYR ILE CYS MET GLY SER ILE SEQRES 4 B 423 MET HIS PRO SER GLN HIS ALA ARG ARG PRO GLU ASP VAL SEQRES 5 B 423 ALA THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 B 423 ILE ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 B 423 LYS ALA HIS MET GLU ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 B 423 ILE ASP THR THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 B 423 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 B 423 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 B 423 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 B 423 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 B 423 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 B 423 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 B 423 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 B 423 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 B 423 CYS ILE GLN GLN GLY TRP LYS PRO PRO ARG GLY ARG PHE SEQRES 18 B 423 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 B 423 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 B 423 VAL PRO ILE ARG HIS PRO LYS PHE GLU TRP PHE LYS ASP SEQRES 21 B 423 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 B 423 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 B 423 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 B 423 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 B 423 GLU VAL ALA LYS LYS MET ASN LEU ASP MET ARG LYS THR SEQRES 26 B 423 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 B 423 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 B 423 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 B 423 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 B 423 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 B 423 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 B 423 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 B 423 THR HIS VAL TRP LYS LEU VAL SEQRES 1 C 423 CYS PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR GLU SEQRES 2 C 423 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 C 423 GLU THR GLY CYS THR GLU TYR ILE CYS MET GLY SER ILE SEQRES 4 C 423 MET HIS PRO SER GLN HIS ALA ARG ARG PRO GLU ASP VAL SEQRES 5 C 423 ALA THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 C 423 ILE ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 C 423 LYS ALA HIS MET GLU ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 C 423 ILE ASP THR THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 C 423 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 C 423 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 C 423 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 C 423 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 C 423 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 C 423 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 C 423 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 C 423 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 C 423 CYS ILE GLN GLN GLY TRP LYS PRO PRO ARG GLY ARG PHE SEQRES 18 C 423 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 C 423 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 C 423 VAL PRO ILE ARG HIS PRO LYS PHE GLU TRP PHE LYS ASP SEQRES 21 C 423 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 C 423 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 C 423 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 C 423 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 C 423 GLU VAL ALA LYS LYS MET ASN LEU ASP MET ARG LYS THR SEQRES 26 C 423 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 C 423 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 C 423 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 C 423 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 C 423 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 C 423 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 C 423 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 C 423 THR HIS VAL TRP LYS LEU VAL SEQRES 1 D 423 CYS PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR GLU SEQRES 2 D 423 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 D 423 GLU THR GLY CYS THR GLU TYR ILE CYS MET GLY SER ILE SEQRES 4 D 423 MET HIS PRO SER GLN HIS ALA ARG ARG PRO GLU ASP VAL SEQRES 5 D 423 ALA THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 D 423 ILE ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 D 423 LYS ALA HIS MET GLU ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 D 423 ILE ASP THR THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 D 423 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 D 423 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 D 423 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 D 423 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 D 423 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 D 423 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 D 423 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 D 423 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 D 423 CYS ILE GLN GLN GLY TRP LYS PRO PRO ARG GLY ARG PHE SEQRES 18 D 423 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 D 423 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 D 423 VAL PRO ILE ARG HIS PRO LYS PHE GLU TRP PHE LYS ASP SEQRES 21 D 423 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 D 423 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 D 423 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 D 423 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 D 423 GLU VAL ALA LYS LYS MET ASN LEU ASP MET ARG LYS THR SEQRES 26 D 423 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 D 423 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 D 423 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 D 423 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 D 423 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 D 423 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 D 423 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 D 423 THR HIS VAL TRP LYS LEU VAL HET HEM A 801 43 HET H4B A 802 17 HET M5L A 803 19 HET GOL A 804 6 HET ZN A 805 1 HET GOL A 806 6 HET HEM B 801 43 HET H4B B 802 17 HET M5L B 803 19 HET GOL B 804 6 HET HEM C 801 43 HET H4B C 802 17 HET M5L C 803 19 HET GOL C 804 6 HET GOL C 805 6 HET ZN D 801 1 HET HEM D 802 43 HET H4B D 803 17 HET M5L D 804 19 HET GOL D 805 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM M5L 6-[3-(4,4-DIFLUOROPIPERIDIN-1-YL)PROPYL]-4- HETNAM 2 M5L METHYLPYRIDIN-2-AMINE HETNAM GOL GLYCEROL HETNAM ZN ZINC ION HETSYN HEM HEME 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 M5L 4(C14 H21 F2 N3) FORMUL 8 GOL 6(C3 H8 O3) FORMUL 9 ZN 2(ZN 2+) FORMUL 25 HOH *1541(H2 O) HELIX 1 AA1 THR A 320 SER A 325 5 6 HELIX 2 AA2 THR A 355 ILE A 374 1 20 HELIX 3 AA3 SER A 379 SER A 397 1 19 HELIX 4 AA4 LYS A 402 ASN A 416 1 15 HELIX 5 AA5 GLY A 422 TRP A 426 5 5 HELIX 6 AA6 THR A 439 ASN A 456 1 18 HELIX 7 AA7 LYS A 457 ASN A 459 5 3 HELIX 8 AA8 ASN A 503 GLN A 513 1 11 HELIX 9 AA9 PRO A 542 VAL A 546 5 5 HELIX 10 AB1 TRP A 558 GLY A 563 5 6 HELIX 11 AB2 GLY A 595 VAL A 600 1 6 HELIX 12 AB3 VAL A 600 ASP A 605 1 6 HELIX 13 AB4 ILE A 611 ASN A 620 1 10 HELIX 14 AB5 LYS A 625 SER A 628 5 4 HELIX 15 AB6 LEU A 629 ASP A 649 1 21 HELIX 16 AB7 ASP A 655 GLY A 675 1 21 HELIX 17 AB8 ASP A 680 VAL A 685 1 6 HELIX 18 AB9 SER A 689 GLN A 698 5 10 HELIX 19 AC1 ASP A 714 THR A 718 5 5 HELIX 20 AC2 THR B 320 SER B 325 5 6 HELIX 21 AC3 THR B 355 ILE B 374 1 20 HELIX 22 AC4 SER B 379 SER B 397 1 19 HELIX 23 AC5 LYS B 402 ASN B 416 1 15 HELIX 24 AC6 GLY B 422 TRP B 426 5 5 HELIX 25 AC7 THR B 439 ASN B 456 1 18 HELIX 26 AC8 LYS B 457 ASN B 459 5 3 HELIX 27 AC9 ASN B 503 GLN B 513 1 11 HELIX 28 AD1 PRO B 542 VAL B 546 5 5 HELIX 29 AD2 PHE B 556 GLY B 563 5 8 HELIX 30 AD3 GLY B 595 VAL B 600 1 6 HELIX 31 AD4 VAL B 600 ASP B 605 1 6 HELIX 32 AD5 ILE B 611 MET B 619 1 9 HELIX 33 AD6 LYS B 625 SER B 628 5 4 HELIX 34 AD7 LEU B 629 ASP B 649 1 21 HELIX 35 AD8 ASP B 655 GLY B 675 1 21 HELIX 36 AD9 ASP B 680 VAL B 685 1 6 HELIX 37 AE1 SER B 689 GLN B 698 5 10 HELIX 38 AE2 ASP B 714 THR B 718 5 5 HELIX 39 AE3 THR C 320 SER C 325 5 6 HELIX 40 AE4 THR C 355 ILE C 374 1 20 HELIX 41 AE5 SER C 379 SER C 397 1 19 HELIX 42 AE6 LYS C 402 ASN C 416 1 15 HELIX 43 AE7 GLY C 422 TRP C 426 5 5 HELIX 44 AE8 THR C 439 ASN C 456 1 18 HELIX 45 AE9 LYS C 457 ASN C 459 5 3 HELIX 46 AF1 ASN C 503 GLN C 513 1 11 HELIX 47 AF2 PRO C 542 VAL C 546 5 5 HELIX 48 AF3 PHE C 556 GLY C 563 5 8 HELIX 49 AF4 GLY C 595 VAL C 600 1 6 HELIX 50 AF5 VAL C 600 ASP C 605 1 6 HELIX 51 AF6 ILE C 611 MET C 619 1 9 HELIX 52 AF7 LYS C 625 SER C 628 5 4 HELIX 53 AF8 LEU C 629 ASP C 649 1 21 HELIX 54 AF9 ASP C 655 GLY C 675 1 21 HELIX 55 AG1 ASP C 680 VAL C 685 1 6 HELIX 56 AG2 SER C 689 GLN C 698 5 10 HELIX 57 AG3 ASP C 714 THR C 718 5 5 HELIX 58 AG4 THR D 320 SER D 325 5 6 HELIX 59 AG5 THR D 355 ILE D 374 1 20 HELIX 60 AG6 SER D 379 SER D 397 1 19 HELIX 61 AG7 LYS D 402 ASN D 416 1 15 HELIX 62 AG8 GLY D 422 TRP D 426 5 5 HELIX 63 AG9 THR D 439 ASN D 456 1 18 HELIX 64 AH1 LYS D 457 ASN D 459 5 3 HELIX 65 AH2 ASN D 503 GLN D 513 1 11 HELIX 66 AH3 PRO D 542 VAL D 546 5 5 HELIX 67 AH4 PHE D 556 GLY D 563 5 8 HELIX 68 AH5 GLY D 595 VAL D 600 1 6 HELIX 69 AH6 VAL D 600 ASP D 605 1 6 HELIX 70 AH7 ILE D 611 ASN D 620 1 10 HELIX 71 AH8 LYS D 625 SER D 628 5 4 HELIX 72 AH9 LEU D 629 ASP D 649 1 21 HELIX 73 AI1 ASP D 655 GLY D 675 1 21 HELIX 74 AI2 ASP D 680 VAL D 685 1 6 HELIX 75 AI3 SER D 689 GLN D 698 5 10 HELIX 76 AI4 ASP D 714 THR D 718 5 5 SHEET 1 AA1 2 LEU A 306 LYS A 309 0 SHEET 2 AA1 2 VAL A 316 ASP A 319 -1 O ASP A 319 N LEU A 306 SHEET 1 AA2 4 GLN A 430 ASP A 433 0 SHEET 2 AA2 4 ALA A 463 ILE A 466 1 O ILE A 464 N PHE A 432 SHEET 3 AA2 4 PHE A 589 SER A 590 -1 O SER A 590 N ALA A 463 SHEET 4 AA2 4 ALA A 571 VAL A 572 -1 N VAL A 572 O PHE A 589 SHEET 1 AA3 3 ARG A 478 VAL A 479 0 SHEET 2 AA3 3 LEU A 527 GLN A 530 -1 O GLN A 530 N ARG A 478 SHEET 3 AA3 3 GLU A 537 PHE A 539 -1 O PHE A 539 N LEU A 527 SHEET 1 AA4 2 GLY A 489 LYS A 491 0 SHEET 2 AA4 2 THR A 497 GLY A 499 -1 O LEU A 498 N TYR A 490 SHEET 1 AA5 2 GLU A 548 PRO A 550 0 SHEET 2 AA5 2 LYS A 565 TYR A 567 -1 O TRP A 566 N VAL A 549 SHEET 1 AA6 3 LEU A 582 PHE A 584 0 SHEET 2 AA6 3 LEU A 576 ILE A 579 -1 N LEU A 577 O PHE A 584 SHEET 3 AA6 3 SER A 708 GLU A 710 -1 O GLU A 710 N LEU A 576 SHEET 1 AA7 2 TYR A 593 MET A 594 0 SHEET 2 AA7 2 ILE A 653 VAL A 654 1 O VAL A 654 N TYR A 593 SHEET 1 AA8 2 LEU B 306 LYS B 309 0 SHEET 2 AA8 2 VAL B 316 ASP B 319 -1 O ASP B 319 N LEU B 306 SHEET 1 AA9 4 GLN B 430 ASP B 433 0 SHEET 2 AA9 4 ALA B 463 ILE B 466 1 O ILE B 464 N PHE B 432 SHEET 3 AA9 4 PHE B 589 SER B 590 -1 O SER B 590 N ALA B 463 SHEET 4 AA9 4 ALA B 571 VAL B 572 -1 N VAL B 572 O PHE B 589 SHEET 1 AB1 3 ARG B 478 VAL B 479 0 SHEET 2 AB1 3 LEU B 527 GLN B 530 -1 O GLN B 530 N ARG B 478 SHEET 3 AB1 3 GLU B 537 PHE B 539 -1 O PHE B 539 N LEU B 527 SHEET 1 AB2 2 GLY B 489 LYS B 491 0 SHEET 2 AB2 2 THR B 497 GLY B 499 -1 O LEU B 498 N TYR B 490 SHEET 1 AB3 2 GLU B 548 PRO B 550 0 SHEET 2 AB3 2 LYS B 565 TYR B 567 -1 O TRP B 566 N VAL B 549 SHEET 1 AB4 3 LEU B 582 PHE B 584 0 SHEET 2 AB4 3 LEU B 576 ILE B 579 -1 N LEU B 577 O PHE B 584 SHEET 3 AB4 3 SER B 708 GLU B 710 -1 O GLU B 710 N LEU B 576 SHEET 1 AB5 2 TYR B 593 MET B 594 0 SHEET 2 AB5 2 ILE B 653 VAL B 654 1 O VAL B 654 N TYR B 593 SHEET 1 AB6 2 LEU C 306 LYS C 309 0 SHEET 2 AB6 2 VAL C 316 ASP C 319 -1 O ASP C 319 N LEU C 306 SHEET 1 AB7 4 GLN C 430 ASP C 433 0 SHEET 2 AB7 4 ALA C 463 ILE C 466 1 O ILE C 464 N PHE C 432 SHEET 3 AB7 4 PHE C 589 SER C 590 -1 O SER C 590 N ALA C 463 SHEET 4 AB7 4 ALA C 571 VAL C 572 -1 N VAL C 572 O PHE C 589 SHEET 1 AB8 3 ARG C 478 VAL C 479 0 SHEET 2 AB8 3 LEU C 527 GLN C 530 -1 O GLN C 530 N ARG C 478 SHEET 3 AB8 3 GLU C 537 PHE C 539 -1 O PHE C 539 N LEU C 527 SHEET 1 AB9 2 GLY C 489 LYS C 491 0 SHEET 2 AB9 2 THR C 497 GLY C 499 -1 O LEU C 498 N TYR C 490 SHEET 1 AC1 2 GLU C 548 PRO C 550 0 SHEET 2 AC1 2 LYS C 565 TYR C 567 -1 O TRP C 566 N VAL C 549 SHEET 1 AC2 3 LEU C 582 PHE C 584 0 SHEET 2 AC2 3 LEU C 576 ILE C 579 -1 N LEU C 577 O PHE C 584 SHEET 3 AC2 3 SER C 708 GLU C 710 -1 O GLU C 710 N LEU C 576 SHEET 1 AC3 2 TYR C 593 MET C 594 0 SHEET 2 AC3 2 ILE C 653 VAL C 654 1 O VAL C 654 N TYR C 593 SHEET 1 AC4 2 LEU D 306 LYS D 309 0 SHEET 2 AC4 2 VAL D 316 ASP D 319 -1 O ASP D 319 N LEU D 306 SHEET 1 AC5 4 GLN D 430 ASP D 433 0 SHEET 2 AC5 4 ALA D 463 ILE D 466 1 O ILE D 464 N PHE D 432 SHEET 3 AC5 4 PHE D 589 SER D 590 -1 O SER D 590 N ALA D 463 SHEET 4 AC5 4 ALA D 571 VAL D 572 -1 N VAL D 572 O PHE D 589 SHEET 1 AC6 3 ARG D 478 VAL D 479 0 SHEET 2 AC6 3 LEU D 527 GLN D 530 -1 O GLN D 530 N ARG D 478 SHEET 3 AC6 3 GLU D 537 PHE D 539 -1 O PHE D 539 N LEU D 527 SHEET 1 AC7 2 GLY D 489 LYS D 491 0 SHEET 2 AC7 2 THR D 497 GLY D 499 -1 O LEU D 498 N TYR D 490 SHEET 1 AC8 2 GLU D 548 PRO D 550 0 SHEET 2 AC8 2 LYS D 565 TYR D 567 -1 O TRP D 566 N VAL D 549 SHEET 1 AC9 3 LEU D 582 PHE D 584 0 SHEET 2 AC9 3 LEU D 576 ILE D 579 -1 N LEU D 577 O PHE D 584 SHEET 3 AC9 3 SER D 708 GLU D 710 -1 O GLU D 710 N LEU D 576 SHEET 1 AD1 2 TYR D 593 MET D 594 0 SHEET 2 AD1 2 ILE D 653 VAL D 654 1 O VAL D 654 N TYR D 593 LINK SG CYS A 331 ZN ZN A 805 1555 1555 2.38 LINK SG CYS A 336 ZN ZN A 805 1555 1555 2.37 LINK SG CYS A 420 FE HEM A 801 1555 1555 2.41 LINK ZN ZN A 805 SG CYS B 331 1555 1555 2.37 LINK ZN ZN A 805 SG CYS B 336 1555 1555 2.31 LINK SG CYS B 420 FE HEM B 801 1555 1555 2.38 LINK SG CYS C 331 ZN ZN D 801 1555 1555 2.39 LINK SG CYS C 336 ZN ZN D 801 1555 1555 2.34 LINK SG CYS C 420 FE HEM C 801 1555 1555 2.41 LINK SG CYS D 331 ZN ZN D 801 1555 1555 2.38 LINK SG CYS D 336 ZN ZN D 801 1555 1555 2.40 LINK SG CYS D 420 FE HEM D 802 1555 1555 2.40 CISPEP 1 THR A 706 PRO A 707 0 -1.70 CISPEP 2 THR A 706 PRO A 707 0 0.11 CISPEP 3 THR B 706 PRO B 707 0 1.72 CISPEP 4 THR C 706 PRO C 707 0 0.73 CISPEP 5 THR C 706 PRO C 707 0 -0.38 CISPEP 6 THR D 706 PRO D 707 0 -3.20 CRYST1 52.379 117.663 165.318 90.00 90.29 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 0.019092 0.000000 0.000098 0.00000 SCALE2 0.000000 0.008499 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006049 0.00000