HEADER OXIDOREDUCTASE 10-FEB-16 5FVW TITLE STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN IN COMPLEX WITH TITLE 2 4-METHYL-6-(2-(5-(3-(METHYLAMINO)PROPYL)PYRIDIN-3-YL)ETHYL) PYRIDIN- TITLE 3 2-AMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, BRAIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESDIDUES 302-721; COMPND 5 SYNONYM: CONSTITUTIVE NOS, NC-NOS, NOS TYPE I, NEURONAL NOS, N-NOS, COMPND 6 NNOS, PEPTIDYL-CYSTEINE S-NITROSYLASE NOS1, BNOS, NEURONAL NITRIC COMPND 7 OXIDE SYNTHASE; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PCWORI KEYWDS OXIDOREDUCTASE, NITRIC OXIDE SYNTHASE EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,T.L.POULOS REVDAT 3 08-MAY-24 5FVW 1 REMARK LINK REVDAT 2 08-JUN-16 5FVW 1 JRNL REVDAT 1 20-APR-16 5FVW 0 JRNL AUTH H.WANG,Y.QIN,H.LI,L.J.ROMAN,P.MARTASEK,T.L.POULOS, JRNL AUTH 2 R.B.SILVERMAN JRNL TITL POTENT AND SELECTIVE HUMAN NEURONAL NITRIC OXIDE SYNTHASE JRNL TITL 2 INHIBITION BY OPTIMIZATION OF THE 2-AMINOPYRIDINE-BASED JRNL TITL 3 SCAFFOLD WITH A PYRIDINE LINKER. JRNL REF J.MED.CHEM. V. 59 4913 2016 JRNL REFN ISSN 0022-2623 JRNL PMID 27050842 JRNL DOI 10.1021/ACS.JMEDCHEM.6B00273 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 50679 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 4747 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 50.0930 - 6.8304 0.89 2937 123 0.1418 0.1875 REMARK 3 2 6.8304 - 5.4236 0.92 3041 154 0.1568 0.1784 REMARK 3 3 5.4236 - 4.7386 0.92 2997 145 0.1264 0.1701 REMARK 3 4 4.7386 - 4.3056 0.93 3060 156 0.1135 0.1508 REMARK 3 5 4.3056 - 3.9972 0.93 3049 153 0.1295 0.1912 REMARK 3 6 3.9972 - 3.7616 0.93 3038 167 0.1428 0.1934 REMARK 3 7 3.7616 - 3.5732 0.94 3098 168 0.1506 0.2163 REMARK 3 8 3.5732 - 3.4177 0.94 3091 165 0.1691 0.2571 REMARK 3 9 3.4177 - 3.2862 0.94 3053 155 0.1800 0.2339 REMARK 3 10 3.2862 - 3.1728 0.95 3167 162 0.1943 0.2649 REMARK 3 11 3.1728 - 3.0736 0.94 3059 131 0.2114 0.2732 REMARK 3 12 3.0736 - 2.9858 0.95 3151 160 0.2278 0.3138 REMARK 3 13 2.9858 - 2.9072 0.95 3096 170 0.2214 0.2704 REMARK 3 14 2.9072 - 2.8363 0.95 3134 146 0.2247 0.3209 REMARK 3 15 2.8363 - 2.7718 0.95 3077 144 0.2401 0.3205 REMARK 3 16 2.7718 - 2.7128 0.95 3176 132 0.2558 0.3151 REMARK 3 17 2.7128 - 2.6585 0.95 3093 175 0.2556 0.3293 REMARK 3 18 2.6585 - 2.6084 0.95 3083 181 0.2631 0.3601 REMARK 3 19 2.6084 - 2.5618 0.94 3116 154 0.2655 0.3030 REMARK 3 20 2.5618 - 2.5184 0.95 3116 148 0.2762 0.3286 REMARK 3 21 2.5184 - 2.4778 0.95 3099 195 0.2884 0.3140 REMARK 3 22 2.4778 - 2.4396 0.95 3130 155 0.3067 0.3619 REMARK 3 23 2.4396 - 2.4038 0.95 3040 179 0.3110 0.3670 REMARK 3 24 2.4038 - 2.3699 0.95 3109 162 0.2964 0.4025 REMARK 3 25 2.3699 - 2.3379 0.96 3201 207 0.3142 0.3328 REMARK 3 26 2.3379 - 2.3075 0.95 3076 151 0.3193 0.3179 REMARK 3 27 2.3075 - 2.2787 0.95 3087 163 0.3261 0.3672 REMARK 3 28 2.2787 - 2.2512 0.95 3160 136 0.3197 0.3455 REMARK 3 29 2.2512 - 2.2250 0.95 3142 169 0.3392 0.3223 REMARK 3 30 2.2250 - 2.2000 0.95 3089 141 0.3376 0.4362 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) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.400 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.38 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.13 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 7092 REMARK 3 ANGLE : 1.160 9652 REMARK 3 CHIRALITY : 0.074 997 REMARK 3 PLANARITY : 0.005 1220 REMARK 3 DIHEDRAL : 15.350 2582 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 302:721) REMARK 3 ORIGIN FOR THE GROUP (A): 118.0279 248.7098 358.6718 REMARK 3 T TENSOR REMARK 3 T11: 0.1738 T22: 0.2668 REMARK 3 T33: 0.2546 T12: -0.0078 REMARK 3 T13: 0.0333 T23: 0.0456 REMARK 3 L TENSOR REMARK 3 L11: 1.0493 L22: 0.9388 REMARK 3 L33: 3.8643 L12: -0.2458 REMARK 3 L13: -0.3397 L23: 0.3310 REMARK 3 S TENSOR REMARK 3 S11: -0.0463 S12: -0.0673 S13: -0.0229 REMARK 3 S21: -0.0605 S22: -0.0478 S23: -0.0241 REMARK 3 S31: 0.2389 S32: 0.2517 S33: 0.0753 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 304:721) REMARK 3 ORIGIN FOR THE GROUP (A): 116.7676 247.6312 321.6077 REMARK 3 T TENSOR REMARK 3 T11: 0.2389 T22: 0.3278 REMARK 3 T33: 0.2660 T12: 0.0038 REMARK 3 T13: 0.0140 T23: -0.0326 REMARK 3 L TENSOR REMARK 3 L11: 1.0222 L22: 1.2325 REMARK 3 L33: 6.7114 L12: -0.0782 REMARK 3 L13: -0.8404 L23: 0.5024 REMARK 3 S TENSOR REMARK 3 S11: 0.0330 S12: 0.2303 S13: -0.0415 REMARK 3 S21: -0.1391 S22: -0.1295 S23: 0.0937 REMARK 3 S31: 0.1079 S32: -0.5460 S33: 0.0396 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 5FVW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-FEB-16. REMARK 100 THE DEPOSITION ID IS D_1290066037. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-SEP-15 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 : 8.2.2 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 : GRAPHITE 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 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51285 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.23000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 1.50000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: OVERALL RMERGE 0.227 RPIM 0.099 CC ONE HALF 0.993 HIGHEST REMARK 200 RESOLUTION SHELL RMERGE 2.822 RPIM 1.226 CC ONE HALF 0.452 REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8-9% PEG3350 40 MM CITRIC ACID 60 MM REMARK 280 BISTRISPROPANE 10% GLYCEROL 5 MM TCEP, PH 5.8 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 26.29500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.03000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 60.95500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 82.03000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.29500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 60.95500 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: 9380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.2 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 SER A 344 REMARK 465 GLN A 345 REMARK 465 HIS A 346 REMARK 465 ALA A 347 REMARK 465 ARG A 348 REMARK 465 ARG A 349 REMARK 465 PRO A 350 REMARK 465 GLU A 351 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 ASP B 352 REMARK 465 VAL B 353 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS B 722 CA C O CB CG CD CE REMARK 470 LYS B 722 NZ 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 A 708 OE2 GLU A 710 2.06 REMARK 500 NH2 ARG A 704 OE1 GLU A 710 2.16 REMARK 500 NH1 ARG A 478 O HOH A 2101 2.17 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 GLU A 314 -3.44 75.77 REMARK 500 SER A 397 -6.02 67.68 REMARK 500 ALA A 417 96.78 -68.25 REMARK 500 THR A 471 -81.54 -111.97 REMARK 500 CYS A 587 57.09 -152.44 REMARK 500 ARG A 608 -146.20 -118.08 REMARK 500 ARG A 624 -60.08 -92.01 REMARK 500 THR B 326 -9.30 -142.63 REMARK 500 ARG B 376 57.60 -147.50 REMARK 500 THR B 471 -57.91 -121.86 REMARK 500 HIS B 475 59.29 -118.33 REMARK 500 CYS B 587 60.87 -151.05 REMARK 500 VAL B 600 -64.07 -98.32 REMARK 500 ARG B 608 -127.31 -115.83 REMARK 500 CYS B 677 106.80 -160.35 REMARK 500 THR B 718 -31.93 -153.80 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 900 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 331 SG REMARK 620 2 CYS A 336 SG 107.2 REMARK 620 3 CYS B 331 SG 118.5 104.8 REMARK 620 4 CYS B 336 SG 105.5 105.7 114.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 750 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 420 SG REMARK 620 2 HEM A 750 NA 102.7 REMARK 620 3 HEM A 750 NB 99.5 84.0 REMARK 620 4 HEM A 750 NC 95.5 161.7 90.9 REMARK 620 5 HEM A 750 ND 100.2 92.7 160.2 86.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 750 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 420 SG REMARK 620 2 HEM B 750 NA 101.8 REMARK 620 3 HEM B 750 NB 101.0 82.4 REMARK 620 4 HEM B 750 NC 95.2 162.8 91.9 REMARK 620 5 HEM B 750 ND 99.3 93.9 159.7 85.9 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 A 750 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H4B A 760 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE W66 A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 750 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H4B B 760 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE W66 B 800 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5FVO RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN REMARK 900 COMPLEX WITH 6-(2-(5-(3-METHOXYPROPYLAMINO) PYRIDIN-3-YL)ETHYL)-4- REMARK 900 METHYLPYRIDIN-2-AMINE REMARK 900 RELATED ID: 5FVP RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN REMARK 900 COMPLEX WITH HW49 REMARK 900 RELATED ID: 5FVQ RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN REMARK 900 COMPLEX WITH 4-METHYL-6-(2-(5-(4- METHYLPIPERAZIN-1-YL)PYRIDIN-3-YL) REMARK 900 ETHYL)PYRIDIN-2- AMINE REMARK 900 RELATED ID: 5FVR RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN REMARK 900 COMPLEX WITH 4-METHYL-6-(2-(5-(1- METHYLPIPERIDIN-4-YL)PYRIDIN-3-YL) REMARK 900 ETHYL)PYRIDIN-2- AMINE REMARK 900 RELATED ID: 5FVS RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN REMARK 900 COMPLEX WITH 4-METHYL-6-(2-(5-(3-( METHYLAMINO)PROPYL)PYRIDIN-3-YL) REMARK 900 ETHYL)PYRIDIN-2-AMINE REMARK 900 RELATED ID: 5FVT RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN REMARK 900 COMPLEX WITH 6-(2-(5-(3-(DIMETHYLAMINO) PROPYL)PYRIDIN-3-YL)ETHYL)- REMARK 900 4-METHYLPYRIDIN-2-AMINE REMARK 900 RELATED ID: 5FVU RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN IN COMPLEX REMARK 900 WITH 4-METHYL-6-(2-(5-(4- METHYLPIPERAZIN-1-YL)PYRIDIN-3-YL)ETHYL) REMARK 900 PYRIDIN-2- AMINE REMARK 900 RELATED ID: 5FVV RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN IN COMPLEX REMARK 900 WITH 4-METHYL-6-(2-(5-(1- METHYLPIPERIDIN-4-YL)PYRIDIN-3-YL)ETHYL) REMARK 900 PYRIDIN-2- AMINE REMARK 900 RELATED ID: 5FVX RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN IN COMPLEX REMARK 900 WITH HW67 REMARK 900 RELATED ID: 5FVY RELATED DB: PDB REMARK 900 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN REMARK 900 IN COMPLEX WITH 4-METHYL-6-(2-(5-(4- METHYLPIPERAZIN-1-YL)PYRIDIN-3- REMARK 900 YL)ETHYL)PYRIDIN-2- AMINE REMARK 900 RELATED ID: 5FVZ RELATED DB: PDB REMARK 900 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN REMARK 900 IN COMPLEX WITH 6-(2-(5-(3-( DIMETHYLAMINO)PROPYL)PYRIDIN-3-YL) REMARK 900 ETHYL)-4-METHYLPYRIDIN -2-AMINE REMARK 900 RELATED ID: 5FW0 RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME DOMAIN IN REMARK 900 COMPLEX WITH 6-(2-(5-((2-METHOXYETHYL)( METHYL)AMINO)PYRIDIN-3-YL) REMARK 900 ETHYL)-4-METHYLPYRIDIN-2- AMINE DBREF 5FVW A 302 722 UNP P29475 NOS1_HUMAN 302 722 DBREF 5FVW B 302 722 UNP P29475 NOS1_HUMAN 302 722 SEQADV 5FVW ALA A 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 5FVW ASP A 357 UNP P29475 GLY 357 ENGINEERED MUTATION SEQADV 5FVW ALA B 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 5FVW ASP B 357 UNP P29475 GLY 357 ENGINEERED MUTATION SEQRES 1 A 421 CYS PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR GLU SEQRES 2 A 421 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 A 421 GLU THR GLY CYS THR GLU TYR ILE CYS MET GLY SER ILE SEQRES 4 A 421 MET HIS PRO SER GLN HIS ALA ARG ARG PRO GLU ASP VAL SEQRES 5 A 421 ALA THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 A 421 ILE ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 A 421 LYS ALA HIS MET GLU ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 A 421 ILE ASP THR THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 A 421 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 A 421 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 A 421 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 A 421 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 A 421 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 A 421 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 A 421 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 A 421 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 A 421 CYS ILE GLN GLN GLY TRP LYS PRO PRO ARG GLY ARG PHE SEQRES 18 A 421 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 A 421 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 A 421 VAL PRO ILE ARG HIS PRO LYS PHE GLU TRP PHE LYS ASP SEQRES 21 A 421 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 A 421 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 A 421 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 A 421 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 A 421 GLU VAL ALA LYS LYS MET ASN LEU ASP MET ARG LYS THR SEQRES 26 A 421 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 A 421 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 A 421 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 A 421 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 A 421 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 A 421 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 A 421 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 A 421 THR HIS VAL TRP LYS SEQRES 1 B 421 CYS PRO ARG PHE LEU LYS VAL LYS ASN TRP GLU THR GLU SEQRES 2 B 421 VAL VAL LEU THR ASP THR LEU HIS LEU LYS SER THR LEU SEQRES 3 B 421 GLU THR GLY CYS THR GLU TYR ILE CYS MET GLY SER ILE SEQRES 4 B 421 MET HIS PRO SER GLN HIS ALA ARG ARG PRO GLU ASP VAL SEQRES 5 B 421 ALA THR LYS ASP GLN LEU PHE PRO LEU ALA LYS GLU PHE SEQRES 6 B 421 ILE ASP GLN TYR TYR SER SER ILE LYS ARG PHE GLY SER SEQRES 7 B 421 LYS ALA HIS MET GLU ARG LEU GLU GLU VAL ASN LYS GLU SEQRES 8 B 421 ILE ASP THR THR SER THR TYR GLN LEU LYS ASP THR GLU SEQRES 9 B 421 LEU ILE TYR GLY ALA LYS HIS ALA TRP ARG ASN ALA SER SEQRES 10 B 421 ARG CYS VAL GLY ARG ILE GLN TRP SER LYS LEU GLN VAL SEQRES 11 B 421 PHE ASP ALA ARG ASP CYS THR THR ALA HIS GLY MET PHE SEQRES 12 B 421 ASN TYR ILE CYS ASN HIS VAL LYS TYR ALA THR ASN LYS SEQRES 13 B 421 GLY ASN LEU ARG SER ALA ILE THR ILE PHE PRO GLN ARG SEQRES 14 B 421 THR ASP GLY LYS HIS ASP PHE ARG VAL TRP ASN SER GLN SEQRES 15 B 421 LEU ILE ARG TYR ALA GLY TYR LYS GLN PRO ASP GLY SER SEQRES 16 B 421 THR LEU GLY ASP PRO ALA ASN VAL GLN PHE THR GLU ILE SEQRES 17 B 421 CYS ILE GLN GLN GLY TRP LYS PRO PRO ARG GLY ARG PHE SEQRES 18 B 421 ASP VAL LEU PRO LEU LEU LEU GLN ALA ASN GLY ASN ASP SEQRES 19 B 421 PRO GLU LEU PHE GLN ILE PRO PRO GLU LEU VAL LEU GLU SEQRES 20 B 421 VAL PRO ILE ARG HIS PRO LYS PHE GLU TRP PHE LYS ASP SEQRES 21 B 421 LEU GLY LEU LYS TRP TYR GLY LEU PRO ALA VAL SER ASN SEQRES 22 B 421 MET LEU LEU GLU ILE GLY GLY LEU GLU PHE SER ALA CYS SEQRES 23 B 421 PRO PHE SER GLY TRP TYR MET GLY THR GLU ILE GLY VAL SEQRES 24 B 421 ARG ASP TYR CYS ASP ASN SER ARG TYR ASN ILE LEU GLU SEQRES 25 B 421 GLU VAL ALA LYS LYS MET ASN LEU ASP MET ARG LYS THR SEQRES 26 B 421 SER SER LEU TRP LYS ASP GLN ALA LEU VAL GLU ILE ASN SEQRES 27 B 421 ILE ALA VAL LEU TYR SER PHE GLN SER ASP LYS VAL THR SEQRES 28 B 421 ILE VAL ASP HIS HIS SER ALA THR GLU SER PHE ILE LYS SEQRES 29 B 421 HIS MET GLU ASN GLU TYR ARG CYS ARG GLY GLY CYS PRO SEQRES 30 B 421 ALA ASP TRP VAL TRP ILE VAL PRO PRO MET SER GLY SER SEQRES 31 B 421 ILE THR PRO VAL PHE HIS GLN GLU MET LEU ASN TYR ARG SEQRES 32 B 421 LEU THR PRO SER PHE GLU TYR GLN PRO ASP PRO TRP ASN SEQRES 33 B 421 THR HIS VAL TRP LYS HET HEM A 750 43 HET H4B A 760 17 HET W66 A 800 21 HET ZN A 900 1 HET HEM B 750 43 HET H4B B 760 17 HET W66 B 800 21 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM W66 4-METHYL-6-(2-(5-(3-(METHYLAMINO)PROPYL)PYRIDIN-3-YL) HETNAM 2 W66 ETHYL)PYRIDIN-2-AMINE HETNAM ZN ZINC ION HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 H4B 2(C9 H15 N5 O3) FORMUL 5 W66 2(C17 H24 N4) FORMUL 6 ZN ZN 2+ FORMUL 10 HOH *342(H2 O) HELIX 1 1 THR A 320 SER A 325 5 6 HELIX 2 2 THR A 355 ILE A 374 1 20 HELIX 3 3 SER A 379 SER A 397 1 19 HELIX 4 4 LYS A 402 ASN A 416 1 15 HELIX 5 5 GLY A 422 TRP A 426 5 5 HELIX 6 6 THR A 439 ASN A 456 1 18 HELIX 7 7 LYS A 457 ASN A 459 5 3 HELIX 8 8 ASN A 503 GLY A 514 1 12 HELIX 9 9 PRO A 542 VAL A 546 5 5 HELIX 10 10 TRP A 558 GLY A 563 5 6 HELIX 11 11 GLY A 595 VAL A 600 1 6 HELIX 12 12 VAL A 600 ASP A 605 1 6 HELIX 13 13 ILE A 611 MET A 619 1 9 HELIX 14 14 LYS A 625 SER A 628 5 4 HELIX 15 15 LEU A 629 ASP A 649 1 21 HELIX 16 16 ASP A 655 GLY A 675 1 21 HELIX 17 17 ASP A 680 VAL A 685 1 6 HELIX 18 18 SER A 689 THR A 693 5 5 HELIX 19 19 THR A 693 HIS A 697 5 5 HELIX 20 20 ASP A 714 HIS A 719 1 6 HELIX 21 21 THR B 320 SER B 325 5 6 HELIX 22 22 THR B 355 ILE B 374 1 20 HELIX 23 23 SER B 379 SER B 397 1 19 HELIX 24 24 LYS B 402 ASN B 416 1 15 HELIX 25 25 GLY B 422 TRP B 426 5 5 HELIX 26 26 THR B 439 ASN B 456 1 18 HELIX 27 27 LYS B 457 ASN B 459 5 3 HELIX 28 28 ASN B 503 GLN B 513 1 11 HELIX 29 29 PRO B 542 VAL B 546 5 5 HELIX 30 30 PHE B 559 GLY B 563 5 5 HELIX 31 31 GLY B 595 VAL B 600 1 6 HELIX 32 32 VAL B 600 ASP B 605 1 6 HELIX 33 33 ILE B 611 MET B 619 1 9 HELIX 34 34 LYS B 625 SER B 628 5 4 HELIX 35 35 LEU B 629 ASP B 649 1 21 HELIX 36 36 ASP B 655 ARG B 674 1 20 HELIX 37 37 ASP B 680 VAL B 685 1 6 HELIX 38 38 SER B 689 THR B 693 5 5 HELIX 39 39 THR B 693 HIS B 697 5 5 HELIX 40 40 ASP B 714 THR B 718 5 5 SHEET 1 AA 2 LEU A 306 LYS A 309 0 SHEET 2 AA 2 VAL A 316 ASP A 319 -1 O LEU A 317 N VAL A 308 SHEET 1 AB 4 GLN A 430 ASP A 433 0 SHEET 2 AB 4 ALA A 463 ILE A 466 1 O ILE A 464 N PHE A 432 SHEET 3 AB 4 PHE A 589 SER A 590 -1 O SER A 590 N ALA A 463 SHEET 4 AB 4 ALA A 571 VAL A 572 -1 O VAL A 572 N PHE A 589 SHEET 1 AC 3 ARG A 478 VAL A 479 0 SHEET 2 AC 3 LEU A 527 GLN A 530 -1 O GLN A 530 N ARG A 478 SHEET 3 AC 3 GLU A 537 PHE A 539 -1 O GLU A 537 N LEU A 529 SHEET 1 AD 2 GLY A 489 LYS A 491 0 SHEET 2 AD 2 THR A 497 GLY A 499 -1 O LEU A 498 N TYR A 490 SHEET 1 AE 2 GLU A 548 PRO A 550 0 SHEET 2 AE 2 LYS A 565 TYR A 567 -1 O TRP A 566 N VAL A 549 SHEET 1 AF 3 LEU A 582 PHE A 584 0 SHEET 2 AF 3 LEU A 576 ILE A 579 -1 O LEU A 577 N PHE A 584 SHEET 3 AF 3 SER A 708 GLU A 710 -1 O SER A 708 N GLU A 578 SHEET 1 AG 2 TYR A 593 MET A 594 0 SHEET 2 AG 2 ILE A 653 VAL A 654 1 N VAL A 654 O TYR A 593 SHEET 1 BA 2 LEU B 306 LYS B 309 0 SHEET 2 BA 2 VAL B 316 ASP B 319 -1 O LEU B 317 N VAL B 308 SHEET 1 BB 4 GLN B 430 ASP B 433 0 SHEET 2 BB 4 ALA B 463 ILE B 466 1 O ILE B 464 N PHE B 432 SHEET 3 BB 4 PHE B 589 SER B 590 -1 O SER B 590 N ALA B 463 SHEET 4 BB 4 ALA B 571 VAL B 572 -1 O VAL B 572 N PHE B 589 SHEET 1 BC 3 ARG B 478 VAL B 479 0 SHEET 2 BC 3 LEU B 527 GLN B 530 -1 O GLN B 530 N ARG B 478 SHEET 3 BC 3 GLU B 537 PHE B 539 -1 O GLU B 537 N LEU B 529 SHEET 1 BD 2 GLY B 489 LYS B 491 0 SHEET 2 BD 2 THR B 497 GLY B 499 -1 O LEU B 498 N TYR B 490 SHEET 1 BE 2 GLU B 548 PRO B 550 0 SHEET 2 BE 2 LYS B 565 TYR B 567 -1 O TRP B 566 N VAL B 549 SHEET 1 BF 3 LEU B 582 PHE B 584 0 SHEET 2 BF 3 LEU B 576 ILE B 579 -1 O LEU B 577 N PHE B 584 SHEET 3 BF 3 SER B 708 GLU B 710 -1 O SER B 708 N GLU B 578 SHEET 1 BG 2 TYR B 593 MET B 594 0 SHEET 2 BG 2 ILE B 653 VAL B 654 1 N VAL B 654 O TYR B 593 LINK SG CYS A 331 ZN ZN A 900 1555 1555 2.38 LINK SG CYS A 336 ZN ZN A 900 1555 1555 2.33 LINK SG CYS A 420 FE HEM A 750 1555 1555 2.39 LINK ZN ZN A 900 SG CYS B 331 1555 1555 2.33 LINK ZN ZN A 900 SG CYS B 336 1555 1555 2.45 LINK SG CYS B 420 FE HEM B 750 1555 1555 2.35 CISPEP 1 THR A 706 PRO A 707 0 3.80 CISPEP 2 THR B 706 PRO B 707 0 3.85 SITE 1 AC1 18 TRP A 414 CYS A 420 PHE A 589 SER A 590 SITE 2 AC1 18 GLY A 591 TRP A 592 MET A 594 GLU A 597 SITE 3 AC1 18 TRP A 683 PHE A 709 TYR A 711 H4B A 760 SITE 4 AC1 18 W66 A 800 HOH A2052 HOH A2205 HOH A2209 SITE 5 AC1 18 HOH A2210 HOH A2211 SITE 1 AC2 15 SER A 339 MET A 341 ARG A 601 VAL A 682 SITE 2 AC2 15 TRP A 683 HEM A 750 HOH A2054 HOH A2160 SITE 3 AC2 15 HOH A2193 HOH A2211 TRP B 681 PHE B 696 SITE 4 AC2 15 HIS B 697 GLN B 698 GLU B 699 SITE 1 AC3 8 ARG A 486 TYR A 567 VAL A 572 TRP A 592 SITE 2 AC3 8 TYR A 593 GLU A 597 HEM A 750 HOH A2211 SITE 1 AC4 4 CYS A 331 CYS A 336 CYS B 331 CYS B 336 SITE 1 AC5 15 TRP B 414 CYS B 420 SER B 462 PHE B 589 SITE 2 AC5 15 SER B 590 TRP B 592 GLU B 597 TRP B 683 SITE 3 AC5 15 TYR B 711 H4B B 760 W66 B 800 HOH B2123 SITE 4 AC5 15 HOH B2126 HOH B2127 HOH B2128 SITE 1 AC6 14 TRP A 681 PHE A 696 HIS A 697 GLN A 698 SITE 2 AC6 14 SER B 339 MET B 341 ARG B 601 VAL B 682 SITE 3 AC6 14 TRP B 683 HEM B 750 HOH B2013 HOH B2096 SITE 4 AC6 14 HOH B2121 HOH B2128 SITE 1 AC7 11 GLN B 483 ARG B 486 TYR B 567 PRO B 570 SITE 2 AC7 11 VAL B 572 PHE B 589 TRP B 592 TYR B 593 SITE 3 AC7 11 GLU B 597 HEM B 750 HOH B2128 CRYST1 52.590 121.910 164.060 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 0.019015 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008203 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006095 0.00000