HEADER OXIDOREDUCTASE 07-SEP-17 6AY4 TITLE NAEGLERIA FOWLERI CYP51-FLUCONAZOLE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYP51, STEROL 14ALPHA-DEMETHYLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NAEGLERIA FOWLERI; SOURCE 3 ORGANISM_TAXID: 5763; SOURCE 4 GENE: NF0102700; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PCW-LIC KEYWDS CYP51, STEROL 14ALPHA-DEMETHYLASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.DEBNATH,C.M.CALVET,G.JENNINGS,W.ZHOU,A.AKSENOV,M.LUTH,R.ABAGYAN, AUTHOR 2 W.D.NES,J.H.MCKERROW,L.M.PODUST REVDAT 3 13-MAR-24 6AY4 1 REMARK REVDAT 2 10-JAN-18 6AY4 1 JRNL REVDAT 1 22-NOV-17 6AY4 0 JRNL AUTH A.DEBNATH,C.M.CALVET,G.JENNINGS,W.ZHOU,A.AKSENOV,M.R.LUTH, JRNL AUTH 2 R.ABAGYAN,W.D.NES,J.H.MCKERROW,L.M.PODUST JRNL TITL CYP51 IS AN ESSENTIAL DRUG TARGET FOR THE TREATMENT OF JRNL TITL 2 PRIMARY AMOEBIC MENINGOENCEPHALITIS (PAM). JRNL REF PLOS NEGL TROP DIS V. 11 06104 2017 JRNL REFN ESSN 1935-2735 JRNL PMID 29284029 JRNL DOI 10.1371/JOURNAL.PNTD.0006104 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 72.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 12443 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.260 REMARK 3 R VALUE (WORKING SET) : 0.257 REMARK 3 FREE R VALUE : 0.313 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 665 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3584 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 81 REMARK 3 SOLVENT ATOMS : 5 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 85.62 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 97.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.73000 REMARK 3 B22 (A**2) : -4.24000 REMARK 3 B33 (A**2) : 4.65000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -7.49000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.471 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.531 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 54.086 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 6AY4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-17. REMARK 100 THE DEPOSITION ID IS D_1000229987. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-17 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.11587 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13108 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 72.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 2.584 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.9400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.61 REMARK 200 R MERGE FOR SHELL (I) : 1.60400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.570 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP 11.1.03 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 33% PEG MME 550, 0.03 M CACL2, 4% REMARK 280 JEFFAMINE, 0.1 M BIS-TRIS PROPANE, PH 7.1, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 61.05500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.65500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 61.05500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.65500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 MET A 26 REMARK 465 ALA A 27 REMARK 465 LYS A 28 REMARK 465 LYS A 29 REMARK 465 THR A 30 REMARK 465 SER A 31 REMARK 465 SER A 32 REMARK 465 LYS A 33 REMARK 465 GLY A 34 REMARK 465 GLN A 485 REMARK 465 HIS A 486 REMARK 465 HIS A 487 REMARK 465 HIS A 488 REMARK 465 HIS A 489 REMARK 465 HIS A 490 REMARK 465 HIS A 491 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 A 35 CG CD CE NZ REMARK 470 LYS A 160 CE NZ REMARK 470 GLN A 193 CD OE1 NE2 REMARK 470 GLU A 197 CD OE1 OE2 REMARK 470 LYS A 198 CD CE NZ REMARK 470 GLU A 235 CD OE1 OE2 REMARK 470 LYS A 243 CG CD CE NZ REMARK 470 LYS A 250 NZ REMARK 470 GLU A 258 CG CD OE1 OE2 REMARK 470 LYS A 260 CE NZ REMARK 470 GLN A 276 CG CD OE1 NE2 REMARK 470 LYS A 331 NZ REMARK 470 LYS A 483 CG CD CE NZ REMARK 470 GLN A 484 CG CD OE1 NE2 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 SG CYS A 430 FE HEM A 501 1.89 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 TYR A 46 -86.21 62.51 REMARK 500 PHE A 50 -36.00 -35.35 REMARK 500 LYS A 55 -73.05 -51.08 REMARK 500 LYS A 67 -70.96 -64.06 REMARK 500 PHE A 72 141.41 -171.80 REMARK 500 LEU A 77 57.77 20.03 REMARK 500 LYS A 88 -38.49 -38.91 REMARK 500 ALA A 96 153.63 -49.08 REMARK 500 ARG A 104 -39.81 -37.56 REMARK 500 PHE A 109 -16.02 -44.67 REMARK 500 VAL A 113 -73.46 -66.90 REMARK 500 VAL A 119 -96.69 53.39 REMARK 500 ASP A 153 -37.16 -37.77 REMARK 500 ALA A 171 -82.03 -39.52 REMARK 500 GLU A 172 -37.26 -32.43 REMARK 500 SER A 196 -86.26 -82.82 REMARK 500 SER A 212 157.08 -47.13 REMARK 500 SER A 215 -27.12 -30.26 REMARK 500 GLN A 238 -77.04 -50.57 REMARK 500 GLU A 239 -74.31 -24.25 REMARK 500 LEU A 240 -58.03 -26.03 REMARK 500 LEU A 268 -5.60 -43.84 REMARK 500 THR A 269 36.36 -147.47 REMARK 500 TYR A 272 168.61 -37.49 REMARK 500 LEU A 291 -39.12 -26.99 REMARK 500 THR A 305 -72.15 -66.65 REMARK 500 LEU A 306 -55.90 -29.38 REMARK 500 ILE A 310 18.15 -68.70 REMARK 500 GLU A 317 -82.89 -60.61 REMARK 500 TYR A 355 41.89 -153.37 REMARK 500 GLU A 372 -129.68 57.28 REMARK 500 SER A 387 -53.46 -29.89 REMARK 500 ASN A 398 55.67 33.07 REMARK 500 ASP A 403 77.01 -157.60 REMARK 500 LYS A 415 -73.46 -41.94 REMARK 500 LYS A 429 137.12 -28.72 REMARK 500 GLU A 433 -62.21 -27.95 REMARK 500 VAL A 440 -70.64 -79.64 REMARK 500 LYS A 441 -48.57 -28.46 REMARK 500 SER A 445 -87.58 -48.40 REMARK 500 ILE A 446 -45.80 -22.55 REMARK 500 ARG A 449 -71.50 -35.97 REMARK 500 TYR A 464 44.36 -95.47 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 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TPF A 506 N5 REMARK 620 2 HEM A 501 NA 98.7 REMARK 620 3 HEM A 501 NB 81.4 89.9 REMARK 620 4 HEM A 501 NC 80.8 179.5 89.9 REMARK 620 5 HEM A 501 ND 98.2 89.9 179.4 90.3 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TPF A 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5TL8 RELATED DB: PDB REMARK 900 5TL8 CONTAINS THE SAME PROTEIN COMPLEX WITH POSACONAZOLE DBREF 6AY4 A 26 491 PDB 6AY4 6AY4 26 491 SEQRES 1 A 466 MET ALA LYS LYS THR SER SER LYS GLY LYS LEU PRO PRO SEQRES 2 A 466 ARG VAL PRO ASN LEU ILE PRO TYR VAL GLY SER PHE VAL SEQRES 3 A 466 SER PHE ALA LYS ASN PRO VAL GLN PHE ILE ILE ASP ASN SEQRES 4 A 466 SER LYS LYS TYR GLY ASP VAL PHE THR ALA THR ILE LEU SEQRES 5 A 466 GLY LYS GLU MET THR PHE LEU ASN HIS PRO LYS ILE LEU SEQRES 6 A 466 ASP THR PHE PHE LYS ALA THR ASP ASN GLU LEU SER LEU SEQRES 7 A 466 ARG ASP VAL TYR ARG PHE MET ARG PRO VAL PHE GLY THR SEQRES 8 A 466 GLY VAL VAL TYR ASP ALA ASP SER THR GLU ARG MET MET SEQRES 9 A 466 GLU GLN VAL LYS PHE VAL SER SER GLY LEU THR THR ALA SEQRES 10 A 466 ARG PHE ARG VAL PHE VAL ASP ILE PHE GLU ASP GLU ILE SEQRES 11 A 466 ALA HIS LYS VAL LYS GLU LEU GLY PRO GLU GLY THR VAL SEQRES 12 A 466 ASP VAL ALA GLU LEU MET ALA ASP LEU ILE ILE PHE THR SEQRES 13 A 466 ALA SER ARG CYS LEU LEU GLY ASP GLU VAL ARG GLN TYR SEQRES 14 A 466 LEU SER GLU LYS ASN LEU GLY LYS LEU TYR HIS ASP ILE SEQRES 15 A 466 ASP ASP GLY ILE SER PRO LEU SER PHE PHE TYR PRO SER SEQRES 16 A 466 LEU PRO ALA PRO LYS ARG ASP LYS ALA ARG LYS ALA VAL SEQRES 17 A 466 GLY GLU ILE PHE GLN GLU LEU LEU ASP LYS ARG ARG GLU SEQRES 18 A 466 GLU HIS LYS LYS HIS PRO GLU ARG LEU LEU ASP GLU SER SEQRES 19 A 466 LYS MET ASP VAL VAL ASP HIS LEU LEU THR GLN LYS TYR SEQRES 20 A 466 LYS ASP GLY GLN GLU LEU THR ASP VAL HIS ARG ILE GLY SEQRES 21 A 466 ILE LEU ILE ALA GLY LEU PHE ALA GLY GLN HIS THR SER SEQRES 22 A 466 SER ILE THR SER SER TRP THR LEU MET ASN VAL ILE SER SEQRES 23 A 466 ASN LYS LYS VAL LEU GLU LYS VAL ARG LYS GLU GLN GLU SEQRES 24 A 466 GLU ILE MET GLY SER ASP LYS VAL LEU ASP TYR ASP LYS SEQRES 25 A 466 VAL MET LYS MET ASP TYR LEU GLU ALA CYS MET LYS GLU SEQRES 26 A 466 ALA LEU ARG MET TYR PRO PRO LEU ILE MET ILE MET ARG SEQRES 27 A 466 MET ALA ARG LYS PRO ARG GLU CYS GLU GLN TYR ILE ILE SEQRES 28 A 466 PRO LYS GLY ASN ILE LEU VAL VAL SER PRO SER VAL ALA SEQRES 29 A 466 GLY ARG CYS THR ASP THR TYR THR ASN PRO ASP VAL PHE SEQRES 30 A 466 ASP PRO GLU ARG LEU THR GLU ARG LYS GLU HIS GLU LYS SEQRES 31 A 466 PHE LYS TYR GLY ALA VAL PRO PHE GLY ALA GLY ARG HIS SEQRES 32 A 466 LYS CYS ILE GLY GLU ASN PHE ALA LEU LEU GLN VAL LYS SEQRES 33 A 466 SER ILE ILE SER ILE LEU LEU ARG TYR PHE ASP MET GLU SEQRES 34 A 466 TYR ILE GLY LYS ILE PRO ASP PRO SER TYR THR SER LEU SEQRES 35 A 466 VAL VAL GLY PRO SER PRO PRO THR ARG MET ARG TYR LYS SEQRES 36 A 466 LEU ARG LYS GLN GLN HIS HIS HIS HIS HIS HIS HET HEM A 501 43 HET EDO A 502 4 HET EDO A 503 4 HET EDO A 504 4 HET EDO A 505 4 HET TPF A 506 22 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM EDO 1,2-ETHANEDIOL HETNAM TPF 2-(2,4-DIFLUOROPHENYL)-1,3-DI(1H-1,2,4-TRIAZOL-1-YL) HETNAM 2 TPF PROPAN-2-OL HETSYN HEM HEME HETSYN EDO ETHYLENE GLYCOL HETSYN TPF FLUCONAZOLE; ALPHA-(2,4-DIFLUOROPHENYL)-ALPHA-(1H-1,2, HETSYN 2 TPF 4-TRIAZOLE-1-YLMETHYL)-1H-1,2,4-TRIAZOLE-1-ETHANOL; HETSYN 3 TPF ELAZOR; TRIFLUCAN; BIOZOLENE FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 EDO 4(C2 H6 O2) FORMUL 7 TPF C13 H12 F2 N6 O FORMUL 8 HOH *5(H2 O) HELIX 1 AA1 SER A 49 ASN A 56 1 8 HELIX 2 AA2 ASN A 56 GLY A 69 1 14 HELIX 3 AA3 HIS A 86 ILE A 89 5 4 HELIX 4 AA4 LEU A 90 ALA A 96 1 7 HELIX 5 AA5 TYR A 107 PHE A 109 5 3 HELIX 6 AA6 MET A 110 GLY A 115 1 6 HELIX 7 AA7 VAL A 118 ALA A 122 5 5 HELIX 8 AA8 SER A 124 SER A 136 1 13 HELIX 9 AA9 THR A 140 GLY A 163 1 24 HELIX 10 AB1 VAL A 170 GLY A 188 1 19 HELIX 11 AB2 VAL A 191 LYS A 198 1 8 HELIX 12 AB3 ASN A 199 ASP A 209 1 11 HELIX 13 AB4 PRO A 213 PHE A 217 5 5 HELIX 14 AB5 ALA A 223 HIS A 251 1 29 HELIX 15 AB6 PRO A 252 ASP A 257 5 6 HELIX 16 AB7 ASP A 262 THR A 269 1 8 HELIX 17 AB8 THR A 279 ILE A 310 1 32 HELIX 18 AB9 ASN A 312 GLY A 328 1 17 HELIX 19 AC1 ASP A 334 LYS A 340 1 7 HELIX 20 AC2 MET A 341 TYR A 355 1 15 HELIX 21 AC3 SER A 385 GLY A 390 1 6 HELIX 22 AC4 PRO A 404 GLU A 409 1 6 HELIX 23 AC5 LYS A 411 LYS A 415 5 5 HELIX 24 AC6 ALA A 425 LYS A 429 5 5 HELIX 25 AC7 GLY A 432 TYR A 450 1 19 SHEET 1 AA1 5 VAL A 71 ILE A 76 0 SHEET 2 AA1 5 LYS A 79 LEU A 84 -1 O LYS A 79 N ILE A 76 SHEET 3 AA1 5 ILE A 381 VAL A 384 1 O ILE A 381 N GLU A 80 SHEET 4 AA1 5 ILE A 361 ALA A 365 -1 N ILE A 361 O VAL A 384 SHEET 5 AA1 5 LEU A 101 SER A 102 -1 N SER A 102 O MET A 364 SHEET 1 AA2 3 GLU A 165 ASP A 169 0 SHEET 2 AA2 3 ARG A 476 LEU A 481 -1 O TYR A 479 N GLY A 166 SHEET 3 AA2 3 PHE A 451 TYR A 455 -1 N ASP A 452 O LYS A 480 SHEET 1 AA3 2 ARG A 369 CYS A 371 0 SHEET 2 AA3 2 TYR A 374 ILE A 376 -1 O ILE A 376 N ARG A 369 LINK FE HEM A 501 N5 TPF A 506 1555 1555 1.74 CISPEP 1 PRO A 473 PRO A 474 0 3.88 SITE 1 AC1 15 LEU A 103 ALA A 293 GLY A 294 THR A 297 SITE 2 AC1 15 THR A 301 LEU A 358 ILE A 361 ARG A 363 SITE 3 AC1 15 PRO A 422 PHE A 423 GLY A 424 HIS A 428 SITE 4 AC1 15 CYS A 430 ILE A 431 TPF A 506 SITE 1 AC2 3 ASP A 208 LEU A 467 VAL A 468 SITE 1 AC3 2 LYS A 349 HIS A 413 SITE 1 AC4 4 TYR A 204 ASP A 208 PHE A 292 GLN A 295 SITE 1 AC5 10 TYR A 107 MET A 110 PHE A 114 TYR A 120 SITE 2 AC5 10 ALA A 289 PHE A 292 ALA A 293 LEU A 358 SITE 3 AC5 10 CYS A 430 HEM A 501 CRYST1 122.110 55.310 73.490 90.00 101.52 90.00 C 1 2 1 4 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 0.008189 0.000000 0.001669 0.00000 SCALE2 0.000000 0.018080 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013887 0.00000