HEADER OXIDOREDUCTASE/INHIBITOR 08-SEP-21 7S3Y TITLE STRUCTURE OFRAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN COMPLEX TITLE 2 WITH 7-((3-(2-(6-AMINOPYRIDIN-2-YL)ETHYL)PHENOXY)METHYL)QUINOLIN-2- TITLE 3 AMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, BRAIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BNOS,CONSTITUTIVE NOS,NC-NOS,NOS TYPE I,NEURONAL NOS,NNOS, COMPND 5 PEPTIDYL-CYSTEINE S-NITROSYLASE NOS1; COMPND 6 EC: 1.14.13.39; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 ORGAN: BRAIN; SOURCE 6 GENE: NOS1, BNOS; 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, KEYWDS 2 OXIDOREDUCTASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,T.L.POULOS REVDAT 1 14-SEP-22 7S3Y 0 JRNL AUTH M.C.LEWIS,P.M.WEERAWARNA,H.LI,V.MURARKA,R.B.SILVERMAN, JRNL AUTH 2 T.L.POULOS JRNL TITL SELECTIVE ANTI-MRSA INHIBITORS TARGETING BACTERIAL NITRIC JRNL TITL 2 OXIDE SYNTHASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1-2575_1496 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 105443 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 5238 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 48.8870 - 6.4583 0.98 3392 152 0.1544 0.1586 REMARK 3 2 6.4583 - 5.1279 0.99 3358 196 0.1410 0.1851 REMARK 3 3 5.1279 - 4.4802 0.98 3359 216 0.1179 0.1764 REMARK 3 4 4.4802 - 4.0708 0.98 3337 183 0.1182 0.1346 REMARK 3 5 4.0708 - 3.7791 0.98 3380 163 0.1284 0.2135 REMARK 3 6 3.7791 - 3.5564 0.98 3334 204 0.1487 0.2156 REMARK 3 7 3.5564 - 3.3783 0.98 3365 157 0.1587 0.1871 REMARK 3 8 3.3783 - 3.2313 0.98 3326 180 0.1689 0.2042 REMARK 3 9 3.2313 - 3.1069 0.98 3411 168 0.1879 0.2387 REMARK 3 10 3.1069 - 2.9997 0.98 3288 200 0.2041 0.2531 REMARK 3 11 2.9997 - 2.9060 0.98 3344 177 0.2035 0.2193 REMARK 3 12 2.9060 - 2.8229 0.98 3360 180 0.2097 0.2745 REMARK 3 13 2.8229 - 2.7486 0.98 3366 177 0.2065 0.2426 REMARK 3 14 2.7486 - 2.6815 0.98 3356 154 0.2318 0.2756 REMARK 3 15 2.6815 - 2.6206 0.98 3365 173 0.2412 0.2931 REMARK 3 16 2.6206 - 2.5648 0.98 3319 156 0.2483 0.2812 REMARK 3 17 2.5648 - 2.5135 0.98 3367 192 0.2541 0.3216 REMARK 3 18 2.5135 - 2.4661 0.97 3325 169 0.2594 0.3738 REMARK 3 19 2.4661 - 2.4220 0.98 3367 171 0.2844 0.3474 REMARK 3 20 2.4220 - 2.3810 0.97 3318 162 0.2712 0.3283 REMARK 3 21 2.3810 - 2.3426 0.97 3264 166 0.2707 0.3534 REMARK 3 22 2.3426 - 2.3065 0.97 3414 185 0.2861 0.3328 REMARK 3 23 2.3065 - 2.2726 0.97 3315 177 0.3016 0.3553 REMARK 3 24 2.2726 - 2.2406 0.97 3225 223 0.3108 0.3755 REMARK 3 25 2.2406 - 2.2103 0.97 3331 183 0.3212 0.4073 REMARK 3 26 2.2103 - 2.1816 0.97 3336 179 0.3298 0.3637 REMARK 3 27 2.1816 - 2.1544 0.97 3277 161 0.3487 0.4212 REMARK 3 28 2.1544 - 2.1284 0.97 3334 154 0.3517 0.3779 REMARK 3 29 2.1284 - 2.1036 0.97 3318 145 0.3549 0.4086 REMARK 3 30 2.1036 - 2.0800 0.97 3354 135 0.3760 0.4218 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.150 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.31 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.80 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 7095 REMARK 3 ANGLE : 0.966 9652 REMARK 3 CHIRALITY : 0.049 994 REMARK 3 PLANARITY : 0.005 1217 REMARK 3 DIHEDRAL : 17.502 4126 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 299:716) REMARK 3 ORIGIN FOR THE GROUP (A): 11.2164 4.7146 22.5760 REMARK 3 T TENSOR REMARK 3 T11: 0.2885 T22: 0.2461 REMARK 3 T33: 0.2546 T12: -0.0044 REMARK 3 T13: 0.0012 T23: -0.0050 REMARK 3 L TENSOR REMARK 3 L11: 1.0548 L22: 1.2623 REMARK 3 L33: 6.7300 L12: -0.2618 REMARK 3 L13: -0.2730 L23: 0.0728 REMARK 3 S TENSOR REMARK 3 S11: -0.0260 S12: 0.1136 S13: -0.0084 REMARK 3 S21: 0.0584 S22: -0.0697 S23: 0.0520 REMARK 3 S31: -0.0159 S32: -0.2479 S33: 0.0595 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 299:718) REMARK 3 ORIGIN FOR THE GROUP (A): 12.3239 4.8409 59.7219 REMARK 3 T TENSOR REMARK 3 T11: 0.2204 T22: 0.2327 REMARK 3 T33: 0.2401 T12: 0.0035 REMARK 3 T13: 0.0336 T23: 0.0169 REMARK 3 L TENSOR REMARK 3 L11: 0.9928 L22: 1.2240 REMARK 3 L33: 3.2237 L12: -0.2984 REMARK 3 L13: -0.1465 L23: 0.3975 REMARK 3 S TENSOR REMARK 3 S11: 0.0074 S12: -0.0220 S13: 0.0512 REMARK 3 S21: -0.1100 S22: -0.0718 S23: -0.0185 REMARK 3 S31: 0.1003 S32: 0.1376 S33: 0.0549 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 7S3Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1000259136. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.32, AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105537 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.080 REMARK 200 RESOLUTION RANGE LOW (A) : 65.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.15100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 2.93600 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: BRICK REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-24% PEG3350, 0.1M MES 0.14-0.20M REMARK 280 AMMONIUM ACETATE, 10% ETHYLENE GLYCOL, 30UM SDS, 5 MM GSH, PH REMARK 280 5.8, VAPOR DIFFUSION, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 25.71500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.79000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 55.19050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.79000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.71500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 55.19050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 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 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 297 REMARK 465 PRO A 298 REMARK 465 SER A 339 REMARK 465 GLN A 340 REMARK 465 HIS A 341 REMARK 465 THR A 342 REMARK 465 ARG A 343 REMARK 465 LYS A 344 REMARK 465 PRO A 345 REMARK 465 GLU A 346 REMARK 465 ASP A 347 REMARK 465 VAL A 348 REMARK 465 ARG A 349 REMARK 465 LYS A 717 REMARK 465 GLY A 718 REMARK 465 CYS B 297 REMARK 465 PRO B 298 REMARK 465 SER B 339 REMARK 465 GLN B 340 REMARK 465 HIS B 341 REMARK 465 THR B 342 REMARK 465 ARG B 343 REMARK 465 LYS B 344 REMARK 465 PRO B 345 REMARK 465 GLU B 346 REMARK 465 ASP B 347 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 OE1 GLU B 573 O HOH B 901 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 SER A 390 -72.83 -80.39 REMARK 500 THR A 393 -158.66 -141.11 REMARK 500 THR A 466 -70.10 -116.87 REMARK 500 SER A 491 -159.18 -87.15 REMARK 500 LYS A 550 -51.03 -140.46 REMARK 500 CYS A 582 56.06 -157.49 REMARK 500 ARG A 603 -134.65 -131.26 REMARK 500 CYS A 672 106.98 -160.97 REMARK 500 ASP B 309 11.79 57.15 REMARK 500 SER B 392 -3.70 75.07 REMARK 500 THR B 466 -81.22 -115.93 REMARK 500 CYS B 582 54.44 -149.42 REMARK 500 ARG B 603 -142.43 -124.78 REMARK 500 ASP B 617 92.75 -68.33 REMARK 500 CYS B 672 100.14 -160.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 806 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 326 SG REMARK 620 2 CYS A 331 SG 112.0 REMARK 620 3 CYS B 326 SG 117.4 104.6 REMARK 620 4 CYS B 331 SG 108.2 102.1 111.5 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 415 SG REMARK 620 2 HEM A 801 NA 101.5 REMARK 620 3 HEM A 801 NB 100.3 88.3 REMARK 620 4 HEM A 801 NC 100.2 158.4 88.4 REMARK 620 5 HEM A 801 ND 104.4 85.6 155.2 88.5 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 415 SG REMARK 620 2 HEM B 801 NA 98.7 REMARK 620 3 HEM B 801 NB 102.2 89.2 REMARK 620 4 HEM B 801 NC 99.6 161.7 87.0 REMARK 620 5 HEM B 801 ND 99.6 87.4 158.2 89.6 REMARK 620 N 1 2 3 4 DBREF 7S3Y A 297 718 UNP P29476 NOS1_RAT 297 718 DBREF 7S3Y B 297 718 UNP P29476 NOS1_RAT 297 718 SEQRES 1 A 422 CYS PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR ASP SEQRES 2 A 422 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 A 422 GLU THR GLY CYS THR GLU HIS ILE CYS MET GLY SER ILE SEQRES 4 A 422 MET LEU PRO SER GLN HIS THR ARG LYS PRO GLU ASP VAL SEQRES 5 A 422 ARG THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 A 422 LEU ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 A 422 LYS ALA HIS MET ASP ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 A 422 ILE GLU SER THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 A 422 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 A 422 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 A 422 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 A 422 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 A 422 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 A 422 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 A 422 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 A 422 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 A 422 CYS ILE GLN GLN GLY TRP LYS ALA PRO ARG GLY ARG PHE SEQRES 18 A 422 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 A 422 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 A 422 VAL PRO ILE ARG HIS PRO LYS PHE ASP TRP PHE LYS ASP SEQRES 21 A 422 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 A 422 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 A 422 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 A 422 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 A 422 GLU VAL ALA LYS LYS MET ASP LEU ASP MET ARG LYS THR SEQRES 26 A 422 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 A 422 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 A 422 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 A 422 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 A 422 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 A 422 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 A 422 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 A 422 THR HIS VAL TRP LYS GLY SEQRES 1 B 422 CYS PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR ASP SEQRES 2 B 422 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 B 422 GLU THR GLY CYS THR GLU HIS ILE CYS MET GLY SER ILE SEQRES 4 B 422 MET LEU PRO SER GLN HIS THR ARG LYS PRO GLU ASP VAL SEQRES 5 B 422 ARG THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 B 422 LEU ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 B 422 LYS ALA HIS MET ASP ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 B 422 ILE GLU SER THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 B 422 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 B 422 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 B 422 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 B 422 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 B 422 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 B 422 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 B 422 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 B 422 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 B 422 CYS ILE GLN GLN GLY TRP LYS ALA PRO ARG GLY ARG PHE SEQRES 18 B 422 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 B 422 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 B 422 VAL PRO ILE ARG HIS PRO LYS PHE ASP TRP PHE LYS ASP SEQRES 21 B 422 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 B 422 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 B 422 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 B 422 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 B 422 GLU VAL ALA LYS LYS MET ASP LEU ASP MET ARG LYS THR SEQRES 26 B 422 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 B 422 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 B 422 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 B 422 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 B 422 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 B 422 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 B 422 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 B 422 THR HIS VAL TRP LYS GLY HET HEM A 801 43 HET H4B A 802 17 HET V5G A 803 28 HET ACT A 804 4 HET GOL A 805 6 HET ZN A 806 1 HET HEM B 801 43 HET H4B B 802 17 HET V5G B 803 28 HET ACT B 804 4 HET GOL B 805 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM V5G 7-({3-[2-(6-AMINOPYRIDIN-2-YL)ETHYL]PHENOXY}METHYL) HETNAM 2 V5G QUINOLIN-2-AMINE HETNAM ACT ACETATE ION HETNAM GOL GLYCEROL HETNAM ZN ZINC ION HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 H4B 2(C9 H15 N5 O3) FORMUL 5 V5G 2(C23 H22 N4 O) FORMUL 6 ACT 2(C2 H3 O2 1-) FORMUL 7 GOL 2(C3 H8 O3) FORMUL 8 ZN ZN 2+ FORMUL 14 HOH *288(H2 O) HELIX 1 AA1 THR A 315 SER A 320 5 6 HELIX 2 AA2 LYS A 351 ILE A 369 1 19 HELIX 3 AA3 SER A 374 SER A 392 1 19 HELIX 4 AA4 LYS A 397 ASN A 411 1 15 HELIX 5 AA5 GLY A 417 TRP A 421 5 5 HELIX 6 AA6 THR A 434 ASN A 451 1 18 HELIX 7 AA7 LYS A 452 ASN A 454 5 3 HELIX 8 AA8 ASN A 498 GLN A 507 1 10 HELIX 9 AA9 PRO A 537 VAL A 541 5 5 HELIX 10 AB1 PHE A 551 GLY A 558 5 8 HELIX 11 AB2 GLY A 590 VAL A 595 1 6 HELIX 12 AB3 VAL A 595 ASP A 600 1 6 HELIX 13 AB4 ILE A 606 MET A 614 1 9 HELIX 14 AB5 LYS A 620 SER A 623 5 4 HELIX 15 AB6 LEU A 624 ASP A 644 1 21 HELIX 16 AB7 ASP A 650 ARG A 669 1 20 HELIX 17 AB8 ASP A 675 VAL A 680 1 6 HELIX 18 AB9 SER A 684 THR A 688 5 5 HELIX 19 AC1 ASP A 709 THR A 713 5 5 HELIX 20 AC2 THR B 315 SER B 320 5 6 HELIX 21 AC3 THR B 350 ILE B 369 1 20 HELIX 22 AC4 SER B 374 SER B 392 1 19 HELIX 23 AC5 LYS B 397 ASN B 411 1 15 HELIX 24 AC6 GLY B 417 LEU B 424 5 8 HELIX 25 AC7 THR B 434 ASN B 451 1 18 HELIX 26 AC8 LYS B 452 ASN B 454 5 3 HELIX 27 AC9 ASN B 498 GLN B 508 1 11 HELIX 28 AD1 PRO B 537 VAL B 541 5 5 HELIX 29 AD2 PHE B 554 GLY B 558 5 5 HELIX 30 AD3 GLY B 590 VAL B 595 1 6 HELIX 31 AD4 VAL B 595 ASP B 600 1 6 HELIX 32 AD5 ILE B 606 MET B 614 1 9 HELIX 33 AD6 LYS B 620 SER B 623 5 4 HELIX 34 AD7 LEU B 624 ASP B 644 1 21 HELIX 35 AD8 ASP B 650 ARG B 669 1 20 HELIX 36 AD9 ASP B 675 VAL B 680 1 6 HELIX 37 AE1 SER B 684 THR B 688 5 5 HELIX 38 AE2 ASP B 709 THR B 713 5 5 SHEET 1 AA1 2 LEU A 301 LYS A 304 0 SHEET 2 AA1 2 VAL A 311 ASP A 314 -1 O ASP A 314 N LEU A 301 SHEET 1 AA2 4 GLN A 425 ASP A 428 0 SHEET 2 AA2 4 ALA A 458 ILE A 461 1 O ILE A 459 N PHE A 427 SHEET 3 AA2 4 PHE A 584 SER A 585 -1 O SER A 585 N ALA A 458 SHEET 4 AA2 4 ALA A 566 VAL A 567 -1 N VAL A 567 O PHE A 584 SHEET 1 AA3 3 ARG A 473 VAL A 474 0 SHEET 2 AA3 3 LEU A 522 GLN A 525 -1 O GLN A 525 N ARG A 473 SHEET 3 AA3 3 GLU A 532 PHE A 534 -1 O PHE A 534 N LEU A 522 SHEET 1 AA4 2 GLY A 484 LYS A 486 0 SHEET 2 AA4 2 THR A 492 GLY A 494 -1 O LEU A 493 N TYR A 485 SHEET 1 AA5 2 GLU A 543 PRO A 545 0 SHEET 2 AA5 2 LYS A 560 TYR A 562 -1 O TRP A 561 N VAL A 544 SHEET 1 AA6 3 LEU A 577 PHE A 579 0 SHEET 2 AA6 3 LEU A 571 ILE A 574 -1 N LEU A 572 O PHE A 579 SHEET 3 AA6 3 SER A 703 GLU A 705 -1 O GLU A 705 N LEU A 571 SHEET 1 AA7 2 TYR A 588 MET A 589 0 SHEET 2 AA7 2 ILE A 648 VAL A 649 1 O VAL A 649 N TYR A 588 SHEET 1 AA8 2 LEU B 301 LYS B 304 0 SHEET 2 AA8 2 VAL B 311 ASP B 314 -1 O ASP B 314 N LEU B 301 SHEET 1 AA9 4 GLN B 425 ASP B 428 0 SHEET 2 AA9 4 ALA B 458 ILE B 461 1 O ILE B 459 N PHE B 427 SHEET 3 AA9 4 PHE B 584 SER B 585 -1 O SER B 585 N ALA B 458 SHEET 4 AA9 4 ALA B 566 VAL B 567 -1 N VAL B 567 O PHE B 584 SHEET 1 AB1 3 ARG B 473 VAL B 474 0 SHEET 2 AB1 3 LEU B 522 GLN B 525 -1 O GLN B 525 N ARG B 473 SHEET 3 AB1 3 GLU B 532 PHE B 534 -1 O PHE B 534 N LEU B 522 SHEET 1 AB2 2 GLY B 484 LYS B 486 0 SHEET 2 AB2 2 THR B 492 GLY B 494 -1 O LEU B 493 N TYR B 485 SHEET 1 AB3 2 GLU B 543 PRO B 545 0 SHEET 2 AB3 2 LYS B 560 TYR B 562 -1 O TRP B 561 N VAL B 544 SHEET 1 AB4 3 LEU B 577 PHE B 579 0 SHEET 2 AB4 3 LEU B 571 ILE B 574 -1 N LEU B 572 O PHE B 579 SHEET 3 AB4 3 SER B 703 GLU B 705 -1 O GLU B 705 N LEU B 571 SHEET 1 AB5 2 TYR B 588 MET B 589 0 SHEET 2 AB5 2 ILE B 648 VAL B 649 1 O VAL B 649 N TYR B 588 LINK SG CYS A 326 ZN ZN A 806 1555 1555 2.32 LINK SG CYS A 331 ZN ZN A 806 1555 1555 2.37 LINK SG CYS A 415 FE HEM A 801 1555 1555 2.36 LINK ZN ZN A 806 SG CYS B 326 1555 1555 2.43 LINK ZN ZN A 806 SG CYS B 331 1555 1555 2.39 LINK SG CYS B 415 FE HEM B 801 1555 1555 2.33 CISPEP 1 THR A 701 PRO A 702 0 1.94 CISPEP 2 THR B 701 PRO B 702 0 -3.46 CRYST1 51.430 110.381 163.580 90.00 90.00 90.00 P 21 21 21 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 0.019444 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009060 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006113 0.00000