HEADER OXIDOREDUCTASE 23-FEB-18 6CID TITLE STRUCTURE OF HUMAN NEURONAL NITRIC OXIDE SYNTHASE R354A/G357D MUTANT TITLE 2 HEME DOMAIN IN COMPLEX WITH N-(1-(PIPERIDIN-4-YL)INDOLIN-5-YL) TITLE 3 THIOPHENE-2-CARBOXIMIDAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRIC OXIDE SYNTHASE, BRAIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CONSTITUTIVE NOS,NC-NOS,NOS TYPE I,NEURONAL NOS,NNOS, COMPND 5 PEPTIDYL-CYSTEINE S-NITROSYLASE NOS1,BNOS; COMPND 6 EC: 1.14.13.39; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: BRAIN; SOURCE 6 GENE: NOS1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS NITRIC OXIDE SYNTHASE INHIBITOR COMPLEX HEME ENZYME, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,T.L.POULOS REVDAT 6 04-OCT-23 6CID 1 REMARK REVDAT 5 01-JAN-20 6CID 1 REMARK REVDAT 4 20-FEB-19 6CID 1 REMARK REVDAT 3 21-NOV-18 6CID 1 JRNL REVDAT 2 07-NOV-18 6CID 1 JRNL REVDAT 1 31-OCT-18 6CID 0 JRNL AUTH H.LI,R.J.EVENSON,G.CHREIFI,R.B.SILVERMAN,T.L.POULOS JRNL TITL STRUCTURAL BASIS FOR ISOFORM SELECTIVE NITRIC OXIDE SYNTHASE JRNL TITL 2 INHIBITION BY THIOPHENE-2-CARBOXIMIDAMIDES. JRNL REF BIOCHEMISTRY V. 57 6319 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 30335983 JRNL DOI 10.1021/ACS.BIOCHEM.8B00895 REMARK 2 REMARK 2 RESOLUTION. 1.75 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.100 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 104787 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 5161 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 39.7318 - 5.4291 0.99 6514 292 0.1527 0.1459 REMARK 3 2 5.4291 - 4.3110 0.98 6396 324 0.1286 0.1452 REMARK 3 3 4.3110 - 3.7665 1.00 6528 349 0.1337 0.1555 REMARK 3 4 3.7665 - 3.4223 1.00 6529 357 0.1431 0.1855 REMARK 3 5 3.4223 - 3.1771 0.97 6407 328 0.1554 0.1831 REMARK 3 6 3.1771 - 2.9899 1.00 6518 314 0.1614 0.2045 REMARK 3 7 2.9899 - 2.8402 0.99 6530 337 0.1569 0.1802 REMARK 3 8 2.8402 - 2.7166 0.99 6545 279 0.1638 0.1969 REMARK 3 9 2.7166 - 2.6120 0.99 6442 369 0.1685 0.2004 REMARK 3 10 2.6120 - 2.5219 0.99 6548 320 0.1632 0.2040 REMARK 3 11 2.5219 - 2.4431 0.95 6188 357 0.1714 0.2138 REMARK 3 12 2.4431 - 2.3732 0.99 6422 364 0.1715 0.1983 REMARK 3 13 2.3732 - 2.3108 0.99 6493 339 0.1799 0.2364 REMARK 3 14 2.3108 - 2.2544 0.99 6490 324 0.1980 0.2505 REMARK 3 15 2.2544 - 2.2032 0.99 6476 307 0.1997 0.2454 REMARK 3 16 2.2032 - 2.1563 0.99 6523 319 0.1972 0.2401 REMARK 3 17 2.1563 - 2.1131 0.98 6378 345 0.2015 0.2485 REMARK 3 18 2.1131 - 2.0733 0.99 6494 334 0.2066 0.2804 REMARK 3 19 2.0733 - 2.0362 0.95 6229 310 0.2175 0.2401 REMARK 3 20 2.0362 - 2.0017 0.98 6409 337 0.2309 0.2790 REMARK 3 21 2.0017 - 1.9694 0.98 6392 401 0.2372 0.2604 REMARK 3 22 1.9694 - 1.9391 0.98 6377 325 0.2471 0.3050 REMARK 3 23 1.9391 - 1.9106 0.98 6554 283 0.2749 0.3208 REMARK 3 24 1.9106 - 1.8837 0.98 6375 318 0.2729 0.2859 REMARK 3 25 1.8837 - 1.8583 0.98 6420 377 0.2750 0.3426 REMARK 3 26 1.8583 - 1.8341 0.98 6392 349 0.2739 0.3304 REMARK 3 27 1.8341 - 1.8112 0.97 6325 298 0.2925 0.3240 REMARK 3 28 1.8112 - 1.7894 0.97 6403 330 0.3029 0.3598 REMARK 3 29 1.7894 - 1.7686 0.93 6016 355 0.3159 0.3211 REMARK 3 30 1.7686 - 1.7487 0.80 5188 273 0.3301 0.3526 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.280 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 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 : 0.006 7292 REMARK 3 ANGLE : 1.034 9932 REMARK 3 CHIRALITY : 0.050 1022 REMARK 3 PLANARITY : 0.005 1263 REMARK 3 DIHEDRAL : 17.378 4282 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 302:722) REMARK 3 ORIGIN FOR THE GROUP (A): 117.7968 248.2916 361.7237 REMARK 3 T TENSOR REMARK 3 T11: 0.1629 T22: 0.2246 REMARK 3 T33: 0.2081 T12: -0.0162 REMARK 3 T13: 0.0324 T23: 0.0362 REMARK 3 L TENSOR REMARK 3 L11: 0.6774 L22: 0.7659 REMARK 3 L33: 1.6029 L12: -0.1495 REMARK 3 L13: 0.0721 L23: 0.1965 REMARK 3 S TENSOR REMARK 3 S11: 0.0144 S12: -0.0217 S13: 0.0208 REMARK 3 S21: -0.0408 S22: -0.0405 S23: -0.0398 REMARK 3 S31: 0.0528 S32: 0.0831 S33: 0.0279 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN B AND RESID 304:722) REMARK 3 ORIGIN FOR THE GROUP (A): 116.0571 247.0282 324.3745 REMARK 3 T TENSOR REMARK 3 T11: 0.2257 T22: 0.2795 REMARK 3 T33: 0.2463 T12: 0.0179 REMARK 3 T13: 0.0350 T23: -0.0204 REMARK 3 L TENSOR REMARK 3 L11: 0.6245 L22: 0.6151 REMARK 3 L33: 2.6884 L12: -0.1563 REMARK 3 L13: -0.0911 L23: 0.1365 REMARK 3 S TENSOR REMARK 3 S11: 0.0695 S12: 0.0755 S13: 0.0158 REMARK 3 S21: -0.0459 S22: -0.0697 S23: 0.0685 REMARK 3 S31: -0.0655 S32: -0.1674 S33: 0.0002 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 6CID COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1000232677. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 104983 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 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 (%) : 97.6 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : 0.21100 REMARK 200 R SYM (I) : 0.21100 REMARK 200 FOR THE DATA SET : 14.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 1.98700 REMARK 200 R SYM FOR SHELL (I) : 1.98700 REMARK 200 FOR SHELL : 0.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 4UH5 REMARK 200 REMARK 200 REMARK: PLATE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% PEG3350 35MM CITRIC ACID 65MM BIS REMARK 280 -TRIS-PROPANE 10% GLYCEROL 5MM TCEP, PH 7.2, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 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 26.24600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.75600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 60.76100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 82.75600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.24600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 60.76100 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: 9890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -89.0 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 B 302 REMARK 465 PRO B 303 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OG SER B 662 O3 GOL B 805 2.08 REMARK 500 O HOH A 1234 O HOH A 1270 2.12 REMARK 500 O HOH A 960 O HOH A 1243 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 PRO A 350 11.19 -64.39 REMARK 500 ASP A 352 28.62 -76.87 REMARK 500 THR A 471 -93.76 -112.40 REMARK 500 CYS A 587 54.80 -148.78 REMARK 500 ARG A 608 -132.82 -118.63 REMARK 500 ASP B 352 33.90 -81.82 REMARK 500 THR B 471 -87.43 -112.06 REMARK 500 CYS B 587 57.03 -148.01 REMARK 500 ARG B 608 -134.20 -114.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1292 DISTANCE = 6.03 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 331 SG REMARK 620 2 CYS A 336 SG 112.7 REMARK 620 3 CYS B 331 SG 121.4 103.0 REMARK 620 4 CYS B 336 SG 101.7 102.2 114.5 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 420 SG REMARK 620 2 HEM A 801 NA 100.5 REMARK 620 3 HEM A 801 NB 100.1 86.0 REMARK 620 4 HEM A 801 NC 100.8 158.7 90.4 REMARK 620 5 HEM A 801 ND 102.6 90.1 157.2 85.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 802 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 420 SG REMARK 620 2 HEM B 802 NA 99.8 REMARK 620 3 HEM B 802 NB 99.2 85.5 REMARK 620 4 HEM B 802 NC 100.0 160.0 88.9 REMARK 620 5 HEM B 802 ND 104.5 90.6 156.4 86.9 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 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue F2J A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue H4B B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue F2J B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 805 DBREF 6CID A 302 722 UNP P29475 NOS1_HUMAN 302 722 DBREF 6CID B 302 722 UNP P29475 NOS1_HUMAN 302 722 SEQADV 6CID ALA A 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 6CID ASP A 357 UNP P29475 GLY 357 ENGINEERED MUTATION SEQADV 6CID ALA B 354 UNP P29475 ARG 354 ENGINEERED MUTATION SEQADV 6CID 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 801 43 HET H4B A 802 17 HET F2J A 803 23 HET GOL A 804 6 HET ZN B 801 1 HET HEM B 802 43 HET H4B B 803 17 HET F2J B 804 23 HET GOL B 805 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM H4B 5,6,7,8-TETRAHYDROBIOPTERIN HETNAM F2J N-[1-(PIPERIDIN-4-YL)-1H-INDOL-5-YL]THIOPHENE-2- HETNAM 2 F2J CARBOXIMIDAMIDE 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 F2J 2(C18 H20 N4 S) FORMUL 6 GOL 2(C3 H8 O3) FORMUL 7 ZN ZN 2+ FORMUL 12 HOH *713(H2 O) HELIX 1 AA1 THR A 320 SER A 325 5 6 HELIX 2 AA2 PRO A 343 ALA A 347 5 5 HELIX 3 AA3 THR A 355 ILE A 374 1 20 HELIX 4 AA4 SER A 379 SER A 397 1 19 HELIX 5 AA5 LYS A 402 ASN A 416 1 15 HELIX 6 AA6 GLY A 422 TRP A 426 5 5 HELIX 7 AA7 THR A 439 ASN A 456 1 18 HELIX 8 AA8 LYS A 457 ASN A 459 5 3 HELIX 9 AA9 ASN A 503 GLN A 513 1 11 HELIX 10 AB1 PRO A 542 VAL A 546 5 5 HELIX 11 AB2 PHE A 556 GLY A 563 5 8 HELIX 12 AB3 GLY A 595 VAL A 600 1 6 HELIX 13 AB4 VAL A 600 ASP A 605 1 6 HELIX 14 AB5 ILE A 611 MET A 619 1 9 HELIX 15 AB6 LYS A 625 SER A 628 5 4 HELIX 16 AB7 LEU A 629 ASP A 649 1 21 HELIX 17 AB8 ASP A 655 GLY A 675 1 21 HELIX 18 AB9 ASP A 680 VAL A 685 1 6 HELIX 19 AC1 SER A 689 GLN A 698 5 10 HELIX 20 AC2 ASP A 714 HIS A 719 1 6 HELIX 21 AC3 THR B 320 SER B 325 5 6 HELIX 22 AC4 PRO B 343 ALA B 347 5 5 HELIX 23 AC5 ARG B 349 VAL B 353 5 5 HELIX 24 AC6 THR B 355 ILE B 374 1 20 HELIX 25 AC7 SER B 379 SER B 397 1 19 HELIX 26 AC8 LYS B 402 ASN B 416 1 15 HELIX 27 AC9 GLY B 422 TRP B 426 5 5 HELIX 28 AD1 THR B 439 ASN B 456 1 18 HELIX 29 AD2 LYS B 457 ASN B 459 5 3 HELIX 30 AD3 ASN B 503 GLN B 513 1 11 HELIX 31 AD4 PRO B 542 VAL B 546 5 5 HELIX 32 AD5 PHE B 556 GLY B 563 5 8 HELIX 33 AD6 GLY B 595 VAL B 600 1 6 HELIX 34 AD7 VAL B 600 ASP B 605 1 6 HELIX 35 AD8 ILE B 611 MET B 619 1 9 HELIX 36 AD9 LYS B 625 SER B 628 5 4 HELIX 37 AE1 LEU B 629 ASP B 649 1 21 HELIX 38 AE2 ASP B 655 GLY B 675 1 21 HELIX 39 AE3 ASP B 680 VAL B 685 1 6 HELIX 40 AE4 SER B 689 GLN B 698 5 10 HELIX 41 AE5 ASP B 714 HIS B 719 1 6 SHEET 1 AA1 2 LEU A 306 LYS A 309 0 SHEET 2 AA1 2 VAL A 316 ASP A 319 -1 O ASP A 319 N LEU A 306 SHEET 1 AA2 4 GLN A 430 ASP A 433 0 SHEET 2 AA2 4 ALA A 463 ILE A 466 1 O ILE A 464 N PHE A 432 SHEET 3 AA2 4 PHE A 589 SER A 590 -1 O SER A 590 N ALA A 463 SHEET 4 AA2 4 ALA A 571 VAL A 572 -1 N VAL A 572 O PHE A 589 SHEET 1 AA3 3 ARG A 478 VAL A 479 0 SHEET 2 AA3 3 LEU A 527 GLN A 530 -1 O GLN A 530 N ARG A 478 SHEET 3 AA3 3 GLU A 537 PHE A 539 -1 O PHE A 539 N LEU A 527 SHEET 1 AA4 2 GLY A 489 LYS A 491 0 SHEET 2 AA4 2 THR A 497 GLY A 499 -1 O LEU A 498 N TYR A 490 SHEET 1 AA5 2 GLU A 548 PRO A 550 0 SHEET 2 AA5 2 LYS A 565 TYR A 567 -1 O TRP A 566 N VAL A 549 SHEET 1 AA6 3 LEU A 582 PHE A 584 0 SHEET 2 AA6 3 LEU A 576 ILE A 579 -1 N LEU A 577 O PHE A 584 SHEET 3 AA6 3 SER A 708 GLU A 710 -1 O GLU A 710 N LEU A 576 SHEET 1 AA7 2 TYR A 593 MET A 594 0 SHEET 2 AA7 2 ILE A 653 VAL A 654 1 O VAL A 654 N TYR A 593 SHEET 1 AA8 2 LEU B 306 LYS B 309 0 SHEET 2 AA8 2 VAL B 316 ASP B 319 -1 O ASP B 319 N LEU B 306 SHEET 1 AA9 4 GLN B 430 ASP B 433 0 SHEET 2 AA9 4 ALA B 463 ILE B 466 1 O ILE B 464 N PHE B 432 SHEET 3 AA9 4 PHE B 589 SER B 590 -1 O SER B 590 N ALA B 463 SHEET 4 AA9 4 ALA B 571 VAL B 572 -1 N VAL B 572 O PHE B 589 SHEET 1 AB1 3 ARG B 478 VAL B 479 0 SHEET 2 AB1 3 LEU B 527 GLN B 530 -1 O GLN B 530 N ARG B 478 SHEET 3 AB1 3 GLU B 537 PHE B 539 -1 O PHE B 539 N LEU B 527 SHEET 1 AB2 2 GLY B 489 LYS B 491 0 SHEET 2 AB2 2 THR B 497 GLY B 499 -1 O LEU B 498 N TYR B 490 SHEET 1 AB3 2 GLU B 548 PRO B 550 0 SHEET 2 AB3 2 LYS B 565 TYR B 567 -1 O TRP B 566 N VAL B 549 SHEET 1 AB4 3 LEU B 582 PHE B 584 0 SHEET 2 AB4 3 LEU B 576 ILE B 579 -1 N LEU B 577 O PHE B 584 SHEET 3 AB4 3 SER B 708 GLU B 710 -1 O GLU B 710 N LEU B 576 SHEET 1 AB5 2 TYR B 593 MET B 594 0 SHEET 2 AB5 2 ILE B 653 VAL B 654 1 O VAL B 654 N TYR B 593 LINK SG CYS A 331 ZN ZN B 801 1555 1555 2.33 LINK SG CYS A 336 ZN ZN B 801 1555 1555 2.39 LINK SG CYS A 420 FE HEM A 801 1555 1555 2.34 LINK SG CYS B 331 ZN ZN B 801 1555 1555 2.34 LINK SG CYS B 336 ZN ZN B 801 1555 1555 2.36 LINK SG CYS B 420 FE HEM B 802 1555 1555 2.34 CISPEP 1 THR A 706 PRO A 707 0 -2.14 CISPEP 2 THR B 706 PRO B 707 0 -2.88 SITE 1 AC1 19 HIS A 346 TRP A 414 ALA A 417 ARG A 419 SITE 2 AC1 19 CYS A 420 SER A 462 PHE A 589 SER A 590 SITE 3 AC1 19 TRP A 592 GLU A 597 TRP A 683 PHE A 709 SITE 4 AC1 19 TYR A 711 H4B A 802 F2J A 803 HOH A 923 SITE 5 AC1 19 HOH A 938 HOH A 950 HOH A1056 SITE 1 AC2 16 SER A 339 MET A 341 ARG A 601 VAL A 682 SITE 2 AC2 16 TRP A 683 HEM A 801 HOH A 930 HOH A 938 SITE 3 AC2 16 HOH A1027 HOH A1035 HOH A1106 TRP B 681 SITE 4 AC2 16 PHE B 696 HIS B 697 GLN B 698 GLU B 699 SITE 1 AC3 9 PRO A 570 VAL A 572 PHE A 589 SER A 590 SITE 2 AC3 9 GLY A 591 TRP A 592 GLU A 597 HEM A 801 SITE 3 AC3 9 HOH A 959 SITE 1 AC4 9 VAL A 421 TRP A 592 VAL A 654 ALA A 659 SITE 2 AC4 9 SER A 662 HOH A 918 HOH A 924 HOH A 937 SITE 3 AC4 9 HOH A 966 SITE 1 AC5 4 CYS A 331 CYS A 336 CYS B 331 CYS B 336 SITE 1 AC6 18 HIS B 346 TRP B 414 ALA B 417 ARG B 419 SITE 2 AC6 18 CYS B 420 SER B 462 PHE B 589 SER B 590 SITE 3 AC6 18 TRP B 592 GLU B 597 TRP B 683 PHE B 709 SITE 4 AC6 18 TYR B 711 H4B B 803 F2J B 804 HOH B 923 SITE 5 AC6 18 HOH B 966 HOH B1048 SITE 1 AC7 17 TRP A 681 PHE A 696 HIS A 697 GLN A 698 SITE 2 AC7 17 GLU A 699 SER B 339 MET B 341 ARG B 601 SITE 3 AC7 17 VAL B 682 TRP B 683 HEM B 802 HOH B 923 SITE 4 AC7 17 HOH B 942 HOH B 993 HOH B 996 HOH B1008 SITE 5 AC7 17 HOH B1020 SITE 1 AC8 9 PRO B 570 VAL B 572 PHE B 589 SER B 590 SITE 2 AC8 9 GLY B 591 TRP B 592 GLU B 597 HEM B 802 SITE 3 AC8 9 HOH B 999 SITE 1 AC9 8 VAL B 421 TRP B 592 VAL B 654 ALA B 659 SITE 2 AC9 8 SER B 662 HOH B 903 HOH B 913 HOH B 950 CRYST1 52.492 121.522 165.512 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 0.019051 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008229 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006042 0.00000