HEADER OXIDOREDUCTASE 19-AUG-14 4UX6 TITLE THE DISCOVERY OF NOVEL, POTENT AND HIGHLY SELECTIVE INHIBITORS OF TITLE 2 INDUCIBLE NITRIC OXIDE SYNTHASE (INOS) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, INDUCIBLE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: OXYGENASE DOMAIN, UNP RESIDUES 77-100; COMPND 5 SYNONYM: INDUCIBLE NO SYNTHASE, INDUCIBLE NOS, INOS, MACROPHAGE NOS, COMPND 6 MAC-NOS, NOS TYPE II, PEPTIDYL-CYSTEINE S-NITROSYLASE NOS2, INDUCIBLE COMPND 7 NITRIC OXIDE SYNTHASE; COMPND 8 EC: 1.14.13.39; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: NITRIC OXIDE SYNTHASE, INDUCIBLE; COMPND 12 CHAIN: B; COMPND 13 FRAGMENT: UNP RESIDUES 108-496; COMPND 14 SYNONYM: INDUCIBLE NO SYNTHASE, INDUCIBLE NOS, INOS, MACROPHAGE NOS, COMPND 15 MAC-NOS, NOS TYPE II, PEPTIDYL-CYSTEINE S-NITROSYLASE NOS2, INDUCIBLE COMPND 16 NITRIC OXIDE SYNTHASE; COMPND 17 EC: 1.14.13.39; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 9 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 10 ORGANISM_TAXID: 10090; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DRUG DESIGN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR D.R.CHESHIRE,G.ANDREWS,H.G.BEATON,T.BIRKINSHAW,N.BOUGHTON-SMITH, AUTHOR 2 S.CONNOLLY,T.R.COOK,A.COOPER,S.L.COOPER,D.COX,J.DIXON,N.GENSMANTEL, AUTHOR 3 P.J.HAMLEY,R.HARRISON,P.HARTOPP,H.KACK,T.LUKER,A.METE,I.MILLICHIP, AUTHOR 4 D.J.NICHOLLS,A.D.PIMM,S.A.ST-GALLAY,A.V.WALLACE REVDAT 3 17-JAN-18 4UX6 1 REMARK REVDAT 2 15-OCT-14 4UX6 1 JRNL REMARK REVDAT 1 08-OCT-14 4UX6 0 JRNL AUTH D.R.CHESHIRE,A.ABERG,G.M.K.ANDERSSON,G.ANDREWS,H.G.BEATON, JRNL AUTH 2 T.N.BIRKINSHAW,N.BOUGHTON-SMITH,S.CONNOLLY,T.R.COOK, JRNL AUTH 3 A.COOPER,S.L.COOPER,D.COX,J.DIXON,N.GENSMANTEL,P.J.HAMLEY, JRNL AUTH 4 R.HARRISON,P.HARTOPP,H.KACK,P.D.LEESON,T.LUKER,A.METE, JRNL AUTH 5 I.MILLICHIP,D.J.NICHOLLS,A.D.PIMM,S.A.ST-GALLAY,A.V.WALLACE JRNL TITL THE DISCOVERY OF NOVEL, POTENT AND HIGHLY SELECTIVE JRNL TITL 2 INHIBITORS OF INDUCIBLE NITRIC OXIDE SYNTHASE (INOS). JRNL REF BIOORG.MED.CHEM.LETT. V. 21 2468 2011 JRNL REFN ISSN 0960-894X JRNL PMID 21398123 JRNL DOI 10.1016/J.BMCL.2011.02.061 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.M.DAVIS,J.BLANEY REMARK 1 TITL STRUCTURE-BASED DESIGN FOR MEDICINAL CHEMISTS REMARK 1 REF HANDBOOK OF MEDICINAL CHEMIS 96 2014 REMARK 1 PUBL ROYAL SOCIETY OF CHEMISTRY REMARK 1 REFN ISSN 2046-0066 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 3097 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.230 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3368 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 83 REMARK 3 SOLVENT ATOMS : 0 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THIS IS A STRUCTURE SOLVED MANY YEARS REMARK 3 AGO AS SUCH THERE ARE NO EXPERIMENTAL DATA SUPPORTING THE MODEL. REMARK 4 REMARK 4 4UX6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-AUG-14. REMARK 100 THE DEPOSITION ID IS D_1290061560. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I711 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10438 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.66333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 77.32667 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 57.99500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 96.65833 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 19.33167 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 38.66333 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 77.32667 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 96.65833 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 57.99500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 19.33167 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -89.7 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 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 38.66333 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 LYS B 149 N - CA - C ANGL. DEV. = -16.4 DEGREES REMARK 500 ARG B 223 CD - NE - CZ ANGL. DEV. = 9.4 DEGREES REMARK 500 ARG B 223 NE - CZ - NH1 ANGL. DEV. = 7.4 DEGREES REMARK 500 ARG B 223 NE - CZ - NH2 ANGL. DEV. = -6.0 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 LEU B 110 40.56 -102.11 REMARK 500 ASN B 115 70.63 -108.54 REMARK 500 PRO B 127 166.04 -43.84 REMARK 500 PRO B 129 123.00 -39.42 REMARK 500 GLU B 150 110.66 71.18 REMARK 500 THR B 172 -165.20 -164.52 REMARK 500 ASN B 190 42.31 -106.45 REMARK 500 ASN B 202 70.47 -107.20 REMARK 500 SER B 212 -29.70 -152.80 REMARK 500 SER B 245 -79.62 -113.16 REMARK 500 ASP B 268 23.20 -68.14 REMARK 500 TYR B 293 25.69 38.66 REMARK 500 ASP B 309 154.82 -49.99 REMARK 500 LYS B 329 -40.59 -148.09 REMARK 500 CYS B 361 75.03 -164.34 REMARK 500 ARG B 382 -134.97 -131.69 REMARK 500 ASN B 384 63.67 35.55 REMARK 500 ARG B 392 12.02 -62.37 REMARK 500 THR B 397 -6.87 -50.14 REMARK 500 ARG B 448 19.76 -152.42 REMARK 500 CYS B 451 107.00 -170.92 REMARK 500 LEU B 479 -161.58 -102.11 REMARK 500 TRP B 490 -5.81 -52.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR B 145 0.08 SIDE CHAIN 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 HEM B1497 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 194 SG REMARK 620 2 HEM B1497 NA 94.1 REMARK 620 3 HEM B1497 NB 88.2 90.0 REMARK 620 4 HEM B1497 NC 86.4 178.2 88.3 REMARK 620 5 HEM B1497 ND 92.0 91.3 178.7 90.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 1497 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H4B B 1498 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE YWO B 1499 DBREF 4UX6 A 77 100 UNP P29477 NOS2_MOUSE 77 100 DBREF 4UX6 B 108 496 UNP P29477 NOS2_MOUSE 108 496 SEQRES 1 A 24 GLN TYR VAL ARG ILE LYS ASN TRP GLY SER GLY GLU ILE SEQRES 2 A 24 LEU HIS ASP THR LEU HIS HIS LYS ALA THR SER SEQRES 1 B 389 SER CYS LEU GLY SER ILE MET ASN PRO LYS SER LEU THR SEQRES 2 B 389 ARG GLY PRO ARG ASP LYS PRO THR PRO LEU GLU GLU LEU SEQRES 3 B 389 LEU PRO HIS ALA ILE GLU PHE ILE ASN GLN TYR TYR GLY SEQRES 4 B 389 SER PHE LYS GLU ALA LYS ILE GLU GLU HIS LEU ALA ARG SEQRES 5 B 389 LEU GLU ALA VAL THR LYS GLU ILE GLU THR THR GLY THR SEQRES 6 B 389 TYR GLN LEU THR LEU ASP GLU LEU ILE PHE ALA THR LYS SEQRES 7 B 389 MET ALA TRP ARG ASN ALA PRO ARG CYS ILE GLY ARG ILE SEQRES 8 B 389 GLN TRP SER ASN LEU GLN VAL PHE ASP ALA ARG ASN CYS SEQRES 9 B 389 SER THR ALA GLN GLU MET PHE GLN HIS ILE CYS ARG HIS SEQRES 10 B 389 ILE LEU TYR ALA THR ASN ASN GLY ASN ILE ARG SER ALA SEQRES 11 B 389 ILE THR VAL PHE PRO GLN ARG SER ASP GLY LYS HIS ASP SEQRES 12 B 389 PHE ARG LEU TRP ASN SER GLN LEU ILE ARG TYR ALA GLY SEQRES 13 B 389 TYR GLN MET PRO ASP GLY THR ILE ARG GLY ASP ALA ALA SEQRES 14 B 389 THR LEU GLU PHE THR GLN LEU CYS ILE ASP LEU GLY TRP SEQRES 15 B 389 LYS PRO ARG TYR GLY ARG PHE ASP VAL LEU PRO LEU VAL SEQRES 16 B 389 LEU GLN ALA ASP GLY GLN ASP PRO GLU VAL PHE GLU ILE SEQRES 17 B 389 PRO PRO ASP LEU VAL LEU GLU VAL THR MET GLU HIS PRO SEQRES 18 B 389 LYS TYR GLU TRP PHE GLN GLU LEU GLY LEU LYS TRP TYR SEQRES 19 B 389 ALA LEU PRO ALA VAL ALA ASN MET LEU LEU GLU VAL GLY SEQRES 20 B 389 GLY LEU GLU PHE PRO ALA CYS PRO PHE ASN GLY TRP TYR SEQRES 21 B 389 MET GLY THR GLU ILE GLY VAL ARG ASP PHE CYS ASP THR SEQRES 22 B 389 GLN ARG TYR ASN ILE LEU GLU GLU VAL GLY ARG ARG MET SEQRES 23 B 389 GLY LEU GLU THR HIS THR LEU ALA SER LEU TRP LYS ASP SEQRES 24 B 389 ARG ALA VAL THR GLU ILE ASN VAL ALA VAL LEU HIS SER SEQRES 25 B 389 PHE GLN LYS GLN ASN VAL THR ILE MET ASP HIS HIS THR SEQRES 26 B 389 ALA SER GLU SER PHE MET LYS HIS MET GLN ASN GLU TYR SEQRES 27 B 389 ARG ALA ARG GLY GLY CYS PRO ALA ASP TRP ILE TRP LEU SEQRES 28 B 389 VAL PRO PRO VAL SER GLY SER ILE THR PRO VAL PHE HIS SEQRES 29 B 389 GLN GLU MET LEU ASN TYR VAL LEU SER PRO PHE TYR TYR SEQRES 30 B 389 TYR GLN ILE GLU PRO TRP LYS THR HIS ILE TRP GLN HET HEM B1497 43 HET H4B B1498 17 HET YWO B1499 23 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM YWO O-(5-METHYL-2-NITROPHENYL)-D-TYROSINAMIDE HETSYN HEM HEME FORMUL 3 HEM C34 H32 FE N4 O4 FORMUL 4 H4B C9 H15 N5 O3 FORMUL 5 YWO C16 H17 N3 O4 HELIX 1 1 THR A 93 ALA A 98 5 6 HELIX 2 2 PRO B 116 LEU B 119 5 4 HELIX 3 3 PRO B 129 PHE B 148 1 20 HELIX 4 4 LYS B 152 GLY B 171 1 20 HELIX 5 5 THR B 176 ASN B 190 1 15 HELIX 6 6 ILE B 195 TRP B 200 5 6 HELIX 7 7 THR B 213 ASN B 230 1 18 HELIX 8 8 ASN B 231 ASN B 233 5 3 HELIX 9 9 THR B 277 LEU B 287 1 11 HELIX 10 10 PRO B 316 VAL B 320 5 5 HELIX 11 11 PHE B 333 GLY B 337 5 5 HELIX 12 12 GLY B 369 VAL B 374 1 6 HELIX 13 13 ARG B 375 ASP B 379 1 5 HELIX 14 14 ILE B 385 ARG B 392 1 8 HELIX 15 15 THR B 399 SER B 402 5 4 HELIX 16 16 LEU B 403 GLN B 423 1 21 HELIX 17 17 ASP B 429 GLY B 449 1 21 HELIX 18 18 ASP B 454 VAL B 459 1 6 HELIX 19 19 SER B 463 THR B 467 5 5 HELIX 20 20 THR B 467 HIS B 471 5 5 HELIX 21 21 GLU B 488 HIS B 493 1 6 SHEET 1 AA 2 VAL A 79 LYS A 82 0 SHEET 2 AA 2 ILE A 89 ASP A 92 -1 O LEU A 90 N ILE A 81 SHEET 1 BA 4 GLN B 204 ASP B 207 0 SHEET 2 BA 4 ALA B 237 VAL B 240 1 O ILE B 238 N PHE B 206 SHEET 3 BA 4 PHE B 363 ASN B 364 -1 O ASN B 364 N ALA B 237 SHEET 4 BA 4 ALA B 345 VAL B 346 -1 O VAL B 346 N PHE B 363 SHEET 1 BB 3 ARG B 252 LEU B 253 0 SHEET 2 BB 3 LEU B 301 GLN B 304 -1 O GLN B 304 N ARG B 252 SHEET 3 BB 3 GLU B 311 PHE B 313 -1 O GLU B 311 N LEU B 303 SHEET 1 BC 2 GLY B 263 GLN B 265 0 SHEET 2 BC 2 ILE B 271 GLY B 273 -1 O ARG B 272 N TYR B 264 SHEET 1 BD 2 GLU B 322 THR B 324 0 SHEET 2 BD 2 LYS B 339 TYR B 341 -1 O TRP B 340 N VAL B 323 SHEET 1 BE 3 LEU B 356 PHE B 358 0 SHEET 2 BE 3 LEU B 350 VAL B 353 -1 O LEU B 351 N PHE B 358 SHEET 3 BE 3 PHE B 482 TYR B 484 -1 O PHE B 482 N GLU B 352 SHEET 1 BF 2 TYR B 367 MET B 368 0 SHEET 2 BF 2 ILE B 427 MET B 428 1 N MET B 428 O TYR B 367 SSBOND 1 CYS B 109 CYS B 109 1555 7555 2.60 LINK SG CYS B 194 FE HEM B1497 1555 1555 2.33 CISPEP 1 SER B 480 PRO B 481 0 -0.12 SITE 1 AC1 14 TRP B 188 ARG B 193 CYS B 194 ILE B 195 SITE 2 AC1 14 MET B 349 PHE B 363 GLY B 365 TRP B 366 SITE 3 AC1 14 GLU B 371 TRP B 457 TYR B 483 TYR B 485 SITE 4 AC1 14 H4B B1498 YWO B1499 SITE 1 AC2 9 SER B 112 MET B 114 ARG B 375 TRP B 455 SITE 2 AC2 9 ILE B 456 TRP B 457 PHE B 470 HIS B 471 SITE 3 AC2 9 HEM B1497 SITE 1 AC3 10 SER B 256 GLN B 257 PRO B 344 PHE B 363 SITE 2 AC3 10 GLY B 365 TRP B 366 TYR B 367 MET B 368 SITE 3 AC3 10 GLU B 371 HEM B1497 CRYST1 213.550 213.550 115.990 90.00 90.00 120.00 P 61 2 2 12 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 0.004683 0.002704 0.000000 0.00000 SCALE2 0.000000 0.005407 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008621 0.00000