HEADER OXIDOREDUCTASE 20-AUG-15 5ADF TITLE STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN IN TITLE 2 COMPLEX WITH 7-(((3-((DIMETHYLAMINO)METHYL)PHENYL)AMINO) TITLE 3 METHYL)QUINOLIN-2-AMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, BRAIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 302-722; 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 2 25-NOV-15 5ADF 1 JRNL REVDAT 1 28-OCT-15 5ADF 0 JRNL AUTH M.A.CINELLI,H.LI,A.V.PENSA,S.KANG,L.J.ROMAN,P.MARTASEK, JRNL AUTH 2 T.L.POULOS,R.B.SILVERMAN JRNL TITL PHENYL ETHER- AND ANILINE-CONTAINING 2-AMINOQUINOLINES AS JRNL TITL 2 POTENT AND SELECTIVE INHIBITORS OF NEURONAL NITRIC OXIDE JRNL TITL 3 SYNTHASE. JRNL REF J.MED.CHEM. V. 58 8694 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 26469213 JRNL DOI 10.1021/ACS.JMEDCHEM.5B01330 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT 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) : 1.966 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.076 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.02 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.64 REMARK 3 NUMBER OF REFLECTIONS : 75788 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.1840 REMARK 3 R VALUE (WORKING SET) : 0.1819 REMARK 3 FREE R VALUE : 0.2247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.9 REMARK 3 FREE R VALUE TEST SET COUNT : 7108 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 50.0924 - 6.1053 0.98 4559 203 0.1567 0.1809 REMARK 3 2 6.1053 - 4.8472 0.98 4546 224 0.1511 0.1713 REMARK 3 3 4.8472 - 4.2349 0.99 4554 223 0.1293 0.1686 REMARK 3 4 4.2349 - 3.8478 0.99 4575 252 0.1299 0.1715 REMARK 3 5 3.8478 - 3.5721 1.00 4592 258 0.1408 0.1728 REMARK 3 6 3.5721 - 3.3616 1.00 4586 233 0.1497 0.2079 REMARK 3 7 3.3616 - 3.1932 1.00 4605 232 0.1523 0.2163 REMARK 3 8 3.1932 - 3.0543 1.00 4582 229 0.1753 0.2141 REMARK 3 9 3.0543 - 2.9367 1.00 4598 224 0.1737 0.2647 REMARK 3 10 2.9367 - 2.8354 1.00 4617 242 0.1698 0.1878 REMARK 3 11 2.8354 - 2.7467 1.00 4610 196 0.1690 0.2384 REMARK 3 12 2.7467 - 2.6682 1.00 4648 229 0.1816 0.2227 REMARK 3 13 2.6682 - 2.5980 1.00 4556 261 0.1898 0.2377 REMARK 3 14 2.5980 - 2.5346 1.00 4626 231 0.1891 0.2341 REMARK 3 15 2.5346 - 2.4770 1.00 4555 256 0.1999 0.2630 REMARK 3 16 2.4770 - 2.4243 1.00 4572 271 0.2224 0.2806 REMARK 3 17 2.4243 - 2.3758 1.00 4553 238 0.2167 0.2462 REMARK 3 18 2.3758 - 2.3309 1.00 4614 272 0.2250 0.3076 REMARK 3 19 2.3309 - 2.2893 1.00 4589 217 0.2385 0.2665 REMARK 3 20 2.2893 - 2.2505 1.00 4611 216 0.2479 0.3227 REMARK 3 21 2.2505 - 2.2142 1.00 4611 241 0.2651 0.3103 REMARK 3 22 2.2142 - 2.1801 1.00 4549 225 0.2593 0.2832 REMARK 3 23 2.1801 - 2.1481 1.00 4698 214 0.2718 0.2900 REMARK 3 24 2.1481 - 2.1178 1.00 4532 246 0.2835 0.3077 REMARK 3 25 2.1178 - 2.0892 1.00 4558 239 0.2943 0.3526 REMARK 3 26 2.0892 - 2.0621 0.99 4627 264 0.3127 0.3807 REMARK 3 27 2.0621 - 2.0363 1.00 4517 218 0.3232 0.3179 REMARK 3 28 2.0363 - 2.0117 0.99 4580 233 0.3352 0.3887 REMARK 3 29 2.0117 - 1.9884 1.00 4614 260 0.3568 0.4022 REMARK 3 30 1.9884 - 1.9660 0.99 4557 261 0.3787 0.4244 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) : 0.28 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.56 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.75 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 7092 REMARK 3 ANGLE : 1.145 9656 REMARK 3 CHIRALITY : 0.072 998 REMARK 3 PLANARITY : 0.004 1219 REMARK 3 DIHEDRAL : 15.043 2576 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): 117.5544 249.2282 360.0420 REMARK 3 T TENSOR REMARK 3 T11: 0.1548 T22: 0.2165 REMARK 3 T33: 0.2157 T12: -0.0244 REMARK 3 T13: 0.0430 T23: 0.0472 REMARK 3 L TENSOR REMARK 3 L11: 0.6966 L22: 1.0140 REMARK 3 L33: 2.0831 L12: -0.2402 REMARK 3 L13: 0.0413 L23: 0.2727 REMARK 3 S TENSOR REMARK 3 S11: 0.0130 S12: 0.0104 S13: 0.0181 REMARK 3 S21: -0.0553 S22: -0.0751 S23: -0.0412 REMARK 3 S31: 0.0835 S32: 0.1113 S33: 0.0539 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 304:721) REMARK 3 ORIGIN FOR THE GROUP (A): 116.1789 248.0678 322.8234 REMARK 3 T TENSOR REMARK 3 T11: 0.2017 T22: 0.2714 REMARK 3 T33: 0.2372 T12: 0.0105 REMARK 3 T13: 0.0328 T23: -0.0346 REMARK 3 L TENSOR REMARK 3 L11: 0.6518 L22: 0.9017 REMARK 3 L33: 3.2475 L12: -0.1903 REMARK 3 L13: -0.0376 L23: 0.1856 REMARK 3 S TENSOR REMARK 3 S11: 0.0302 S12: 0.0762 S13: -0.0141 REMARK 3 S21: -0.0256 S22: -0.0974 S23: 0.1224 REMARK 3 S31: 0.0220 S32: -0.2227 S33: 0.0511 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 RESIDUES 344 TO 351 IN CHAIN A AND 344 TO 353 IN CHAIN B REMARK 3 ARE DISORDERED REMARK 4 REMARK 4 5ADF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-AUG-15. REMARK 100 THE PDBE ID CODE IS EBI-64744. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.127 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD (MAR324) REMARK 200 DETECTOR MANUFACTURER : MAR RESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75883 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.97 REMARK 200 RESOLUTION RANGE LOW (A) : 50.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.8 REMARK 200 R MERGE (I) : 0.09 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.80 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.7 REMARK 200 R MERGE FOR SHELL (I) : 1.27 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.90 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: OVERALL RMERGE 0.088 RPIM 0.066 CC ONE HALF 0.996 REMARK 200 HIGHEST RESOLUTION SHELL RMERGE 1.273 RPIM 0.957 CC ONE REMARK 200 HALF 0.453 REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.3 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8-9% PED3350 40MM CITRIC ACID REMARK 280 60MM BISTRISPROPANE 10% GLYCEROL 5MM TCEP 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 26.18500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.35000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 61.08500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 82.35000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.18500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 61.08500 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: 9340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.9 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 SER B 344 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 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 OE2 GLU B 578 O HOH B 2172 2.14 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 THR A 471 -84.68 -109.59 REMARK 500 CYS A 587 57.08 -147.96 REMARK 500 ARG A 608 -135.00 -118.66 REMARK 500 THR B 471 -79.70 -111.39 REMARK 500 ARG B 608 -136.63 -116.36 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 A 750 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 420 SG REMARK 620 2 HEM A 750 NA 101.4 REMARK 620 3 HEM A 750 NB 99.1 88.2 REMARK 620 4 HEM A 750 NC 99.2 159.3 87.7 REMARK 620 5 HEM A 750 ND 104.3 87.7 156.5 88.0 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 HEM B 750 NB REMARK 620 2 HEM B 750 NA 85.6 REMARK 620 3 CYS B 420 SG 98.0 99.6 REMARK 620 4 HEM B 750 NC 89.5 162.1 98.1 REMARK 620 5 HEM B 750 ND 159.7 92.0 102.2 86.6 REMARK 620 N 1 2 3 4 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 336 SG REMARK 620 2 CYS B 336 SG 99.1 REMARK 620 3 CYS A 331 SG 112.5 101.3 REMARK 620 4 CYS B 331 SG 102.8 114.4 124.3 REMARK 620 N 1 2 3 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 2SN 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 2SN B 800 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5AD4 RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-((3-(2-(DIMETHYLAMINO)ETHYL) REMARK 900 PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5AD5 RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-((3-(2-(METHYLAMINO)ETHYL) REMARK 900 PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5AD6 RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-((3-(DIMETHYLAMINO)METHYL) REMARK 900 PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5AD7 RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-((3-(METHYLAMINO)METHYL) REMARK 900 PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5AD8 RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-((3-AMINOMETHYL)PHENOXY) REMARK 900 METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5AD9 RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-((4-(DIMETHYLAMINO)METHYL) REMARK 900 PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADA RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-(((3-((DIMETHYLAMINO)METHYL) REMARK 900 PHENYL)AMINO)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADB RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-((4-CHLORO-3-((METHYLAMINO) REMARK 900 METHYL)PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADC RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-(((5-((METHYLAMINO)METHYL) REMARK 900 PYRIDIN-3-YL)OXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADD RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE HEME REMARK 900 DOMAIN IN COMPLEX WITH 7-((3-(METHYLAMINO)METHYL) REMARK 900 PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADE RELATED DB: PDB REMARK 900 STRUCTURE OF RAT NEURONAL NITRIC OXIDE SYNTHASE M336V REMARK 900 D597N MUTANT HEME DOMAIN IN COMPLEX WITH 7-((4- REMARK 900 CHLORO-3-((METHYLAMINO)METHYL)PHENOXY)METHYL)QUINOLIN-2 REMARK 900 -AMINE REMARK 900 RELATED ID: 5ADG RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN REMARK 900 IN COMPLEX WITH 7-((4-CHLORO-3-((METHYLAMINO)METHYL REMARK 900 )PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADI RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN NNOS R354A G357D MUTANT HEME DOMAIN REMARK 900 IN COMPLEX WITH 7-(((5-((METHYLAMINO)METHYL)PYRIDIN- REMARK 900 3-YL)OXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADJ RELATED DB: PDB REMARK 900 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE REMARK 900 HEME DOMAIN IN COMPLEX WITH 7-((3-(2-(METHYLAMINO) REMARK 900 ETHYL)PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADK RELATED DB: PDB REMARK 900 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE REMARK 900 HEME DOMAIN IN COMPLEX WITH 7-((3-(DIMETHYLAMINO) REMARK 900 METHYL)PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADL RELATED DB: PDB REMARK 900 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE REMARK 900 HEME DOMAIN IN COMPLEX WITH 7-((3-(METHYLAMINO)METHYL REMARK 900 )PHENOXY)METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADM RELATED DB: PDB REMARK 900 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE REMARK 900 HEME DOMAIN IN COMPLEX WITH 7-((3-AMINOMETHYL)PHENOXY REMARK 900 )METHYL)QUINOLIN-2-AMINE REMARK 900 RELATED ID: 5ADN RELATED DB: PDB REMARK 900 STRUCTURE OF BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE REMARK 900 HEME DOMAIN IN COMPLEX WITH 7-(((3-((DIMETHYLAMINO) REMARK 900 METHYL)PHENYL)AMINO)METHYL)QUINOLIN-2-AMINE DBREF 5ADF A 302 722 UNP P29475 NOS1_HUMAN 302 722 DBREF 5ADF B 302 722 UNP P29475 NOS1_HUMAN 302 722 SEQADV 5ADF ALA A 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 5ADF ASP A 357 UNP P29475 GLY 357 ENGINEERED MUTATION SEQADV 5ADF ALA B 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 5ADF 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 2SN A 800 23 HET ZN A 900 1 HET HEM B 750 43 HET H4B B 760 17 HET 2SN B 800 23 HETNAM 2SN 7-[[[3-[(DIMETHYLAMINO)METHYL]PHENYL]AMINO] HETNAM 2 2SN METHYL]QUINOLIN-2-AMINE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM ZN ZINC ION HETSYN HEM HEME FORMUL 2 2SN 2(C19 H22 N4) FORMUL 3 H4B 2(C9 H15 N5 O3) FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 5 ZN ZN 2+ FORMUL 6 HOH *532(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 GLN A 513 1 11 HELIX 9 9 PRO A 542 VAL A 546 5 5 HELIX 10 10 PHE A 556 GLY A 563 5 8 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 GLY B 514 1 12 HELIX 29 29 PRO B 542 VAL B 546 5 5 HELIX 30 30 TRP B 558 GLY B 563 5 6 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 GLY B 675 1 21 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 420 FE HEM A 750 1555 1555 2.38 LINK ZN ZN A 900 SG CYS B 331 1555 1555 2.34 LINK ZN ZN A 900 SG CYS A 336 1555 1555 2.36 LINK ZN ZN A 900 SG CYS B 336 1555 1555 2.29 LINK ZN ZN A 900 SG CYS A 331 1555 1555 2.30 LINK SG CYS B 420 FE HEM B 750 1555 1555 2.35 CISPEP 1 THR A 706 PRO A 707 0 -0.08 CISPEP 2 THR B 706 PRO B 707 0 3.50 SITE 1 AC1 16 TRP A 414 ARG A 419 CYS A 420 PHE A 589 SITE 2 AC1 16 SER A 590 GLY A 591 TRP A 592 GLU A 597 SITE 3 AC1 16 TRP A 683 PHE A 709 TYR A 711 H4B A 760 SITE 4 AC1 16 2SN A 800 HOH A2312 HOH A2313 HOH A2314 SITE 1 AC2 14 SER A 339 ARG A 601 VAL A 682 TRP A 683 SITE 2 AC2 14 HEM A 750 HOH A2085 HOH A2251 HOH A2295 SITE 3 AC2 14 HOH A2314 TRP B 681 PHE B 696 HIS B 697 SITE 4 AC2 14 GLN B 698 GLU B 699 SITE 1 AC3 9 SER A 482 GLN A 483 VAL A 572 ASN A 574 SITE 2 AC3 9 MET A 575 PHE A 589 TRP A 592 GLU A 597 SITE 3 AC3 9 HEM A 750 SITE 1 AC4 4 CYS A 331 CYS A 336 CYS B 331 CYS B 336 SITE 1 AC5 15 TRP B 414 ARG B 419 CYS B 420 SER B 462 SITE 2 AC5 15 PHE B 589 SER B 590 GLY B 591 TRP B 592 SITE 3 AC5 15 GLU B 597 TYR B 711 H4B B 760 2SN B 800 SITE 4 AC5 15 HOH B2214 HOH B2215 HOH B2216 SITE 1 AC6 15 TRP A 681 PHE A 696 HIS A 697 GLN A 698 SITE 2 AC6 15 GLU A 699 SER B 339 MET B 341 ARG B 601 SITE 3 AC6 15 VAL B 682 TRP B 683 HEM B 750 HOH B2015 SITE 4 AC6 15 HOH B2185 HOH B2210 HOH B2216 SITE 1 AC7 9 SER B 482 GLN B 483 PRO B 570 VAL B 572 SITE 2 AC7 9 ASN B 574 PHE B 589 TRP B 592 GLU B 597 SITE 3 AC7 9 HEM B 750 CRYST1 52.370 122.170 164.700 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 0.019095 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008185 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006072 0.00000