HEADER OXIDOREDUCTASE 22-JUL-21 7RKW TITLE NAEGLERIA FOWLERI CYP51(NFCYP51) COMPLEX WITH (S)-1-(4-FLUOROPHENYL)- TITLE 2 2-(1H-IMIDAZOL-1-YL)ETHYL 3,5-DICHLOROBENZOATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN CYP51; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NAEGLERIA FOWLERI; SOURCE 3 ORGANISM_COMMON: BRAIN EATING AMOEBA; SOURCE 4 ORGANISM_TAXID: 5763; SOURCE 5 GENE: NF0102700; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCW-LIC KEYWDS ERGOSTEROL BIOSYNTHESIS, OXIDOREDUCTASE, AZOLE INHIBITORS EXPDTA X-RAY DIFFRACTION AUTHOR V.SHARMA,L.M.PODUST REVDAT 3 27-DEC-23 7RKW 1 JRNL REVDAT 2 18-OCT-23 7RKW 1 REMARK REVDAT 1 27-JUL-22 7RKW 0 JRNL AUTH V.SHARMA,V.N.MADIA,V.TUDINO,J.V.NGUYEN,A.DEBNATH,A.MESSORE, JRNL AUTH 2 D.IALONGO,E.PATACCHINI,I.PALENCA,S.BASILI FRANZIN, JRNL AUTH 3 L.SEGUELLA,G.ESPOSITO,R.PETRUCCI,P.DI MATTEO,M.BORTOLAMI, JRNL AUTH 4 F.SACCOLITI,R.DI SANTO,L.SCIPIONE,R.COSTI,L.M.PODUST JRNL TITL MICONAZOLE-LIKE SCAFFOLD IS A PROMISING LEAD FOR NAEGLERIA JRNL TITL 2 FOWLERI -SPECIFIC CYP51 INHIBITORS. JRNL REF J.MED.CHEM. 2023 JRNL REFN ISSN 0022-2623 JRNL PMID 38085955 JRNL DOI 10.1021/ACS.JMEDCHEM.3C01898 REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 70.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.5 REMARK 3 NUMBER OF REFLECTIONS : 38337 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2020 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.81 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1703 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 56.23 REMARK 3 BIN R VALUE (WORKING SET) : 0.6770 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.6530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3600 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 74 REMARK 3 SOLVENT ATOMS : 63 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.33 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.67000 REMARK 3 B22 (A**2) : -2.37000 REMARK 3 B33 (A**2) : 0.53000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.42000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.142 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.141 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.166 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.282 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.976 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3772 ; 0.017 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3633 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5104 ; 1.864 ; 2.006 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8377 ; 1.594 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 451 ; 6.636 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 163 ;37.749 ;23.313 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 680 ;16.832 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;17.693 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 554 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4161 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 843 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7RKW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1000258397. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.0 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) : 1.1159 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS 3.27 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40431 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.810 REMARK 200 RESOLUTION RANGE LOW (A) : 70.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : 6.069 REMARK 200 R MERGE (I) : 0.00056 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 58.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.57 REMARK 200 R MERGE FOR SHELL (I) : 0.03550 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.360 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 5TL8 REMARK 200 REMARK 200 REMARK: RED ELONGATED CRYSTALS OF 0.3 MM SIZE. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 MM CALCIUM CHLORIDE; 3.18% V/V REMARK 280 JEFFRAMINE M-600 PH-7.0; 33% V/V POLYETHYLENE GLYCOL MONOMETHYL REMARK 280 ETHER 550; 100 MM BIS-TRIS PROPANE PH-7.0, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 296K 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 60.64500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.64000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.64500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.64000 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 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 1 REMARK 465 ALA A 2 REMARK 465 LYS A 3 REMARK 465 LYS A 4 REMARK 465 THR A 5 REMARK 465 SER A 6 REMARK 465 SER A 7 REMARK 465 LYS A 8 REMARK 465 GLY A 9 REMARK 465 GLN A 460 REMARK 465 HIS A 461 REMARK 465 HIS A 462 REMARK 465 HIS A 463 REMARK 465 HIS A 464 REMARK 465 HIS A 465 REMARK 465 HIS A 466 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 63 CD CE NZ REMARK 470 GLU A 101 CD OE1 OE2 REMARK 470 LYS A 135 CE NZ REMARK 470 GLU A 172 CD OE1 OE2 REMARK 470 LEU A 189 CG CD1 CD2 REMARK 470 LYS A 218 CE NZ REMARK 470 LYS A 225 NZ REMARK 470 LYS A 296 CE NZ REMARK 470 LYS A 306 NZ REMARK 470 LYS A 458 CE NZ REMARK 470 GLN A 459 CG CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD2 ASP A 311 NH2 ARG A 402 4556 2.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 86 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES 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 21 -73.23 69.17 REMARK 500 ASN A 31 97.11 -172.86 REMARK 500 VAL A 94 -118.73 67.28 REMARK 500 LEU A 114 50.68 -113.92 REMARK 500 LYS A 173 22.00 -147.05 REMARK 500 LEU A 196 113.49 -37.55 REMARK 500 ALA A 198 79.87 -155.41 REMARK 500 GLN A 270 -71.88 -116.45 REMARK 500 GLU A 347 -139.83 50.11 REMARK 500 GLU A 384 -58.66 -138.08 REMARK 500 LYS A 390 -71.24 -39.86 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 CYS A 405 SG REMARK 620 2 HEM A 501 NA 94.7 REMARK 620 3 HEM A 501 NB 88.5 90.6 REMARK 620 4 HEM A 501 NC 86.1 179.2 89.5 REMARK 620 5 HEM A 501 ND 92.6 89.1 178.9 90.8 REMARK 620 6 5TV A 502 N2 170.4 93.4 86.3 85.8 92.7 REMARK 620 N 1 2 3 4 5 DBREF1 7RKW A 1 466 UNP A0A2H4A2U9_NAEFO DBREF2 7RKW A A0A2H4A2U9 1 466 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 5TV A 502 25 HET GOL A 503 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM 5TV (1S)-1-(4-FLUOROPHENYL)-2-(1H-IMIDAZOL-1-YL)ETHYL 3,5- HETNAM 2 5TV DICHLOROBENZOATE HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 5TV C18 H13 CL2 F N2 O2 FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *63(H2 O) HELIX 1 AA1 SER A 24 ASN A 31 1 8 HELIX 2 AA2 ASN A 31 GLY A 44 1 14 HELIX 3 AA3 HIS A 61 ILE A 64 5 4 HELIX 4 AA4 LEU A 65 LYS A 70 1 6 HELIX 5 AA5 LEU A 78 ARG A 83 1 6 HELIX 6 AA6 MET A 85 GLY A 90 1 6 HELIX 7 AA7 VAL A 93 ALA A 97 5 5 HELIX 8 AA8 SER A 99 SER A 112 1 14 HELIX 9 AA9 THR A 115 GLY A 138 1 24 HELIX 10 AB1 VAL A 145 GLY A 163 1 19 HELIX 11 AB2 VAL A 166 ASN A 174 1 9 HELIX 12 AB3 ASN A 174 GLY A 185 1 12 HELIX 13 AB4 ILE A 186 PHE A 192 5 7 HELIX 14 AB5 ALA A 198 HIS A 226 1 29 HELIX 15 AB6 PRO A 227 LEU A 231 5 5 HELIX 16 AB7 ASP A 237 GLN A 245 1 9 HELIX 17 AB8 THR A 254 ASN A 287 1 34 HELIX 18 AB9 ASN A 287 GLY A 303 1 17 HELIX 19 AC1 ASP A 309 LYS A 315 1 7 HELIX 20 AC2 MET A 316 TYR A 330 1 15 HELIX 21 AC3 SER A 360 ARG A 366 1 7 HELIX 22 AC4 PRO A 379 GLU A 384 1 6 HELIX 23 AC5 LYS A 386 LYS A 390 5 5 HELIX 24 AC6 ALA A 400 LYS A 404 5 5 HELIX 25 AC7 GLY A 407 TYR A 425 1 19 SHEET 1 AA1 5 VAL A 46 ILE A 51 0 SHEET 2 AA1 5 LYS A 54 LEU A 59 -1 O MET A 56 N ALA A 49 SHEET 3 AA1 5 ILE A 356 VAL A 359 1 O VAL A 358 N LEU A 59 SHEET 4 AA1 5 ILE A 336 ALA A 340 -1 N ILE A 336 O VAL A 359 SHEET 5 AA1 5 LEU A 76 SER A 77 -1 N SER A 77 O MET A 339 SHEET 1 AA2 3 GLU A 140 ASP A 144 0 SHEET 2 AA2 3 ARG A 451 LEU A 456 -1 O TYR A 454 N GLY A 141 SHEET 3 AA2 3 PHE A 426 TYR A 430 -1 N GLU A 429 O ARG A 453 SHEET 1 AA3 2 ARG A 344 CYS A 346 0 SHEET 2 AA3 2 TYR A 349 ILE A 351 -1 O ILE A 351 N ARG A 344 SHEET 1 AA4 2 PRO A 437 SER A 438 0 SHEET 2 AA4 2 GLY A 445 PRO A 446 -1 O GLY A 445 N SER A 438 LINK SG CYS A 405 FE HEM A 501 1555 1555 2.32 LINK FE HEM A 501 N2 5TV A 502 1555 1555 2.03 CISPEP 1 PRO A 448 PRO A 449 0 -0.43 CRYST1 121.290 55.280 72.060 90.00 100.14 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 0.008245 0.000000 0.001474 0.00000 SCALE2 0.000000 0.018090 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014097 0.00000