HEADER OXIDOREDUCTASE 14-FEB-97 1AC8 TITLE VARIATION IN THE STRENGTH OF A CH TO O HYDROGEN BOND IN AN ARTIFICIAL TITLE 2 PROTEIN CAVITY (3,4,5-TRIMETHYLTHIAZOLE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C PEROXIDASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CCP/W191G; COMPND 5 EC: 1.11.1.5; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: CRYSTAL FORM BY SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 CELL_LINE: BL21; SOURCE 6 ORGANELLE: MITOCHONDRIA; SOURCE 7 GENE: CCP; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 11 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PT7CCP; SOURCE 13 EXPRESSION_SYSTEM_GENE: CCP (MKT) KEYWDS OXIDOREDUCTASE, PEROXIDASE, TRANSIT PEPTIDE EXPDTA X-RAY DIFFRACTION AUTHOR R.A.MUSAH,G.M.JENSEN,S.W.BUNTE,R.ROSENFELD,D.E.MCREE,D.B.GOODIN REVDAT 6 22-MAY-24 1AC8 1 REMARK REVDAT 5 02-AUG-23 1AC8 1 REMARK REVDAT 4 03-NOV-21 1AC8 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1AC8 1 VERSN REVDAT 2 01-APR-03 1AC8 1 JRNL REVDAT 1 04-SEP-97 1AC8 0 JRNL AUTH M.M.FITZGERALD,R.A.MUSAH,D.E.MCREE,D.B.GOODIN JRNL TITL VARIATION IN STRENGTH OF AN UNCONVENTIONAL C-H TO O HYDROGEN JRNL TITL 2 BOND IN AN ENGINEERED PROTEIN CAVITY JRNL REF J.AM.CHEM.SOC. V. 119 626 1997 JRNL REFN ISSN 0002-7863 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.M.FITZGERALD,M.J.CHURCHILL,D.E.MCREE,D.B.GOODIN REMARK 1 TITL SMALL MOLECULE BINDING TO AN ARTIFICIALLY CREATED CAVITY AT REMARK 1 TITL 2 THE ACTIVE SITE OF CYTOCHROME C PEROXIDASE REMARK 1 REF BIOCHEMISTRY V. 33 3807 1994 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.B.GOODIN,D.E.MCREE REMARK 1 TITL THE ASP-HIS-FE TRIAD OF CYTOCHROME C PEROXIDASE CONTROLS THE REMARK 1 TITL 2 REDUCTION POTENTIAL, ELECTRONIC STRUCTURE, AND COUPLING OF REMARK 1 TITL 3 THE TRYPTOPHAN FREE RADICAL TO THE HEME REMARK 1 REF BIOCHEMISTRY V. 32 3313 1993 REMARK 1 REFN ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XTALVIEW REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.5000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 79.0 REMARK 3 NUMBER OF REFLECTIONS : 19099 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2338 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 100 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AC8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170645. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUN-96 REMARK 200 TEMPERATURE (KELVIN) : 290 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : XENGEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23913 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.0 REMARK 200 DATA REDUNDANCY : 1.500 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 12.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 61.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.20 REMARK 200 R MERGE FOR SHELL (I) : 0.19000 REMARK 200 R SYM FOR SHELL (I) : 0.44000 REMARK 200 FOR SHELL : 2.010 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: XTALVIEW REMARK 200 STARTING MODEL: PDB ENTRY 1AA4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% MPD, 40 MM PHOSPHATE PH 6.0. A REMARK 280 SINGLE CRYSTAL OF W191G WAS SOAKED IN 50MM 3,4,5- REMARK 280 TRIMETHYLTHIAZOLE IN 40% MPD AND 60 MM PHOSPHATE AT PH 4.5. 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 54.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 25.90000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 25.90000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 54.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.65000 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 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 LYS A 2 REMARK 465 THR A 3 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 12 NZ REMARK 470 LYS A 260 NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TYR A 42 CE2 TYR A 42 CD2 -0.101 REMARK 500 HIS A 96 NE2 HIS A 96 CD2 -0.071 REMARK 500 HIS A 175 NE2 HIS A 175 CD2 -0.074 REMARK 500 HIS A 181 NE2 HIS A 181 CD2 -0.068 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 31 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 TYR A 42 CB - CG - CD1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 48 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 TRP A 51 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 51 CB - CG - CD1 ANGL. DEV. = -9.5 DEGREES REMARK 500 TRP A 51 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP A 51 CG - CD2 - CE3 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 57 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP A 57 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 TYR A 71 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 TRP A 101 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 101 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 TRP A 126 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 126 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG A 127 CB - CG - CD ANGL. DEV. = -19.2 DEGREES REMARK 500 ARG A 127 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 127 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 130 CG - CD - NE ANGL. DEV. = -12.6 DEGREES REMARK 500 ARG A 130 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 130 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 160 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASN A 162 N - CA - C ANGL. DEV. = 17.0 DEGREES REMARK 500 ASN A 162 CA - C - N ANGL. DEV. = -15.6 DEGREES REMARK 500 ARG A 166 NE - CZ - NH2 ANGL. DEV. = -6.1 DEGREES REMARK 500 TRP A 211 CD1 - CG - CD2 ANGL. DEV. = 5.3 DEGREES REMARK 500 TRP A 211 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 TRP A 223 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 223 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 TYR A 229 CB - CG - CD2 ANGL. DEV. = -4.4 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 ASN A 141 153.40 -48.04 REMARK 500 ASN A 162 75.41 -1.68 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 295 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 175 NE2 REMARK 620 2 HEM A 295 NA 91.3 REMARK 620 3 HEM A 295 NB 94.1 89.7 REMARK 620 4 HEM A 295 NC 89.0 178.6 88.9 REMARK 620 5 HEM A 295 ND 85.9 90.6 179.7 90.8 REMARK 620 6 HOH A 313 O 177.1 88.4 88.8 91.3 91.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AVE REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: REMOVAL OF TRP 191 FORMS AN INTERNAL CAVITY REMARK 800 BELOW THE HEME RELATIVE TO THE ACTIVE SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 295 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TMZ A 296 DBREF 1AC8 A 4 294 UNP P00431 CCPR_YEAST 71 361 SEQADV 1AC8 ILE A 53 UNP P00431 THR 120 SEE REMARK 999 SEQADV 1AC8 GLY A 152 UNP P00431 ASP 219 SEE REMARK 999 SEQADV 1AC8 GLY A 191 UNP P00431 TRP 258 ENGINEERED MUTATION SEQADV 1AC8 ASP A 272 UNP P00431 ASN 339 SEE REMARK 999 SEQRES 1 A 294 MET LYS THR LEU VAL HIS VAL ALA SER VAL GLU LYS GLY SEQRES 2 A 294 ARG SER TYR GLU ASP PHE GLN LYS VAL TYR ASN ALA ILE SEQRES 3 A 294 ALA LEU LYS LEU ARG GLU ASP ASP GLU TYR ASP ASN TYR SEQRES 4 A 294 ILE GLY TYR GLY PRO VAL LEU VAL ARG LEU ALA TRP HIS SEQRES 5 A 294 ILE SER GLY THR TRP ASP LYS HIS ASP ASN THR GLY GLY SEQRES 6 A 294 SER TYR GLY GLY THR TYR ARG PHE LYS LYS GLU PHE ASN SEQRES 7 A 294 ASP PRO SER ASN ALA GLY LEU GLN ASN GLY PHE LYS PHE SEQRES 8 A 294 LEU GLU PRO ILE HIS LYS GLU PHE PRO TRP ILE SER SER SEQRES 9 A 294 GLY ASP LEU PHE SER LEU GLY GLY VAL THR ALA VAL GLN SEQRES 10 A 294 GLU MET GLN GLY PRO LYS ILE PRO TRP ARG CYS GLY ARG SEQRES 11 A 294 VAL ASP THR PRO GLU ASP THR THR PRO ASP ASN GLY ARG SEQRES 12 A 294 LEU PRO ASP ALA ASP LYS ASP ALA GLY TYR VAL ARG THR SEQRES 13 A 294 PHE PHE GLN ARG LEU ASN MET ASN ASP ARG GLU VAL VAL SEQRES 14 A 294 ALA LEU MET GLY ALA HIS ALA LEU GLY LYS THR HIS LEU SEQRES 15 A 294 LYS ASN SER GLY TYR GLU GLY PRO GLY GLY ALA ALA ASN SEQRES 16 A 294 ASN VAL PHE THR ASN GLU PHE TYR LEU ASN LEU LEU ASN SEQRES 17 A 294 GLU ASP TRP LYS LEU GLU LYS ASN ASP ALA ASN ASN GLU SEQRES 18 A 294 GLN TRP ASP SER LYS SER GLY TYR MET MET LEU PRO THR SEQRES 19 A 294 ASP TYR SER LEU ILE GLN ASP PRO LYS TYR LEU SER ILE SEQRES 20 A 294 VAL LYS GLU TYR ALA ASN ASP GLN ASP LYS PHE PHE LYS SEQRES 21 A 294 ASP PHE SER LYS ALA PHE GLU LYS LEU LEU GLU ASP GLY SEQRES 22 A 294 ILE THR PHE PRO LYS ASP ALA PRO SER PRO PHE ILE PHE SEQRES 23 A 294 LYS THR LEU GLU GLU GLN GLY LEU HET HEM A 295 43 HET TMZ A 296 8 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM TMZ 3,4,5-TRIMETHYL-1,3-THIAZOLE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 TMZ C6 H10 N S 1+ FORMUL 4 HOH *100(H2 O) HELIX 1 A SER A 15 ASP A 33 1 19 HELIX 2 B TYR A 42 SER A 54 1 13 HELIX 3 B1 PHE A 73 ASN A 78 1 6 HELIX 4 C GLY A 84 PHE A 99 1 16 HELIX 5 D SER A 103 MET A 119 1 17 HELIX 6 E ASP A 150 PHE A 158 1 9 HELIX 7 F ASN A 164 LEU A 177 1 14 HELIX 8 F1 HIS A 181 GLY A 186 1 6 HELIX 9 G GLU A 201 GLU A 209 1 9 HELIX 10 H LEU A 232 GLN A 240 1 9 HELIX 11 I ASP A 241 ASN A 253 1 13 HELIX 12 J GLN A 255 ASP A 272 1 18 HELIX 13 J1 THR A 288 GLY A 293 1 6 SHEET 1 A 2 TRP A 211 LYS A 215 0 SHEET 2 A 2 GLU A 221 SER A 225 -1 N ASP A 224 O LYS A 212 LINK NE2 HIS A 175 FE HEM A 295 1555 1555 2.00 LINK FE HEM A 295 O HOH A 313 1555 1555 1.95 SITE 1 AVE 3 ARG A 48 TRP A 51 HIS A 52 SITE 1 AC1 21 PRO A 44 VAL A 47 ARG A 48 TRP A 51 SITE 2 AC1 21 PRO A 145 ASP A 146 MET A 172 ALA A 174 SITE 3 AC1 21 HIS A 175 LEU A 177 GLY A 178 LYS A 179 SITE 4 AC1 21 THR A 180 HIS A 181 ASN A 184 SER A 185 SITE 5 AC1 21 TMZ A 296 HOH A 302 HOH A 311 HOH A 313 SITE 6 AC1 21 HOH A 314 SITE 1 AC2 10 HIS A 175 LEU A 177 LYS A 179 THR A 180 SITE 2 AC2 10 GLY A 191 MET A 230 LEU A 232 ASP A 235 SITE 3 AC2 10 HEM A 295 HOH A 405 CRYST1 108.000 77.300 51.800 90.00 90.00 90.00 P 21 21 21 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 0.009259 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012937 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019305 0.00000 TER 2842 LEU A 294 HETATM 2843 CHA HEM A 295 28.020 95.980 50.320 1.00 9.44 C HETATM 2844 CHB HEM A 295 30.480 95.950 54.390 1.00 11.20 C HETATM 2845 CHC HEM A 295 28.500 91.780 55.600 1.00 6.07 C HETATM 2846 CHD HEM A 295 25.660 92.090 51.750 1.00 3.29 C HETATM 2847 C1A HEM A 295 28.970 96.360 51.300 1.00 11.28 C HETATM 2848 C2A HEM A 295 29.700 97.530 51.300 1.00 10.19 C HETATM 2849 C3A HEM A 295 30.410 97.510 52.490 1.00 10.09 C HETATM 2850 C4A HEM A 295 30.060 96.340 53.120 1.00 11.93 C HETATM 2851 CMA HEM A 295 31.370 98.550 53.000 1.00 6.30 C HETATM 2852 CAA HEM A 295 29.710 98.610 50.230 1.00 12.05 C HETATM 2853 CBA HEM A 295 28.530 99.570 50.330 1.00 10.03 C HETATM 2854 CGA HEM A 295 28.530 100.570 49.200 1.00 15.25 C HETATM 2855 O1A HEM A 295 29.500 101.270 48.980 1.00 16.07 O HETATM 2856 O2A HEM A 295 27.560 100.700 48.490 1.00 15.92 O HETATM 2857 C1B HEM A 295 30.170 94.800 55.120 1.00 8.77 C HETATM 2858 C2B HEM A 295 30.800 94.470 56.300 1.00 11.34 C HETATM 2859 C3B HEM A 295 30.280 93.190 56.620 1.00 12.39 C HETATM 2860 C4B HEM A 295 29.330 92.900 55.640 1.00 9.02 C HETATM 2861 CMB HEM A 295 31.870 95.340 56.950 1.00 8.10 C HETATM 2862 CAB HEM A 295 30.620 92.300 57.640 1.00 12.58 C HETATM 2863 CBB HEM A 295 31.710 92.410 58.600 1.00 8.03 C HETATM 2864 C1C HEM A 295 27.450 91.510 54.710 1.00 8.92 C HETATM 2865 C2C HEM A 295 26.560 90.450 54.830 1.00 10.45 C HETATM 2866 C3C HEM A 295 25.650 90.620 53.750 1.00 9.53 C HETATM 2867 C4C HEM A 295 26.130 91.700 53.010 1.00 10.14 C HETATM 2868 CMC HEM A 295 26.530 89.490 56.030 1.00 9.34 C HETATM 2869 CAC HEM A 295 24.490 89.920 53.350 1.00 9.93 C HETATM 2870 CBC HEM A 295 24.010 88.630 53.830 1.00 3.84 C HETATM 2871 C1D HEM A 295 26.120 93.100 50.900 1.00 9.02 C HETATM 2872 C2D HEM A 295 25.710 93.310 49.590 1.00 7.70 C HETATM 2873 C3D HEM A 295 26.390 94.450 49.170 1.00 7.00 C HETATM 2874 C4D HEM A 295 27.180 94.850 50.250 1.00 7.17 C HETATM 2875 CMD HEM A 295 24.750 92.460 48.760 1.00 9.18 C HETATM 2876 CAD HEM A 295 26.300 95.100 47.800 1.00 7.08 C HETATM 2877 CBD HEM A 295 25.450 96.360 47.790 1.00 6.38 C HETATM 2878 CGD HEM A 295 25.330 97.070 46.450 1.00 8.50 C HETATM 2879 O1D HEM A 295 24.880 98.200 46.410 1.00 10.45 O HETATM 2880 O2D HEM A 295 25.670 96.520 45.410 1.00 11.28 O HETATM 2881 NA HEM A 295 29.250 95.610 52.370 1.00 10.14 N HETATM 2882 NB HEM A 295 29.290 93.890 54.740 1.00 8.77 N HETATM 2883 NC HEM A 295 27.140 92.290 53.650 1.00 8.90 N HETATM 2884 ND HEM A 295 27.070 93.980 51.250 1.00 7.96 N HETATM 2885 FE HEM A 295 28.180 93.940 52.990 1.00 10.75 FE HETATM 2886 S1 TMZ A 296 31.420 94.310 49.580 1.00 15.00 S HETATM 2887 C2 TMZ A 296 32.900 93.400 49.350 1.00 15.00 C HETATM 2888 N3 TMZ A 296 32.970 92.930 48.090 1.00 15.00 N HETATM 2889 C4 TMZ A 296 31.850 93.310 47.310 1.00 15.00 C HETATM 2890 C5 TMZ A 296 30.880 94.020 47.990 1.00 15.00 C HETATM 2891 C6 TMZ A 296 33.980 92.160 47.640 1.00 15.00 C HETATM 2892 C7 TMZ A 296 31.790 92.770 45.930 1.00 15.00 C HETATM 2893 C8 TMZ A 296 29.600 94.650 47.500 1.00 15.00 C HETATM 2894 O HOH A 300 27.490 98.120 54.030 1.00 24.41 O HETATM 2895 O HOH A 301 23.670 102.110 46.810 1.00 48.65 O HETATM 2896 O HOH A 302 24.830 99.850 48.560 1.00 14.47 O HETATM 2897 O HOH A 304 21.900 96.800 43.630 1.00 11.93 O HETATM 2898 O HOH A 305 19.590 92.850 40.230 1.00 13.70 O HETATM 2899 O HOH A 306 16.390 95.830 38.920 1.00 22.36 O HETATM 2900 O HOH A 307 9.360 94.580 32.830 1.00 55.82 O HETATM 2901 O HOH A 309 29.670 83.820 46.760 1.00 8.24 O HETATM 2902 O HOH A 310 28.250 85.550 41.860 1.00 20.35 O HETATM 2903 O HOH A 311 24.620 97.200 43.020 1.00 18.55 O HETATM 2904 O HOH A 312 14.850 94.610 50.850 1.00 9.09 O HETATM 2905 O HOH A 313 26.920 95.140 53.870 1.00 18.57 O HETATM 2906 O HOH A 314 23.680 99.960 44.500 1.00 17.63 O HETATM 2907 O HOH A 315 39.510 85.160 66.860 1.00 21.63 O HETATM 2908 O HOH A 316 42.670 85.230 63.200 1.00 54.45 O HETATM 2909 O HOH A 317 42.770 88.680 59.970 1.00 22.37 O HETATM 2910 O HOH A 318 19.950 99.730 59.920 1.00 17.55 O HETATM 2911 O HOH A 319 12.950 95.570 66.000 1.00 19.87 O HETATM 2912 O HOH A 320 13.960 91.330 65.520 1.00 9.80 O HETATM 2913 O HOH A 321 16.070 90.200 62.980 1.00 11.12 O HETATM 2914 O HOH A 322 16.510 83.360 64.410 1.00 24.07 O HETATM 2915 O HOH A 323 13.520 84.400 55.780 1.00 9.26 O HETATM 2916 O HOH A 324 11.720 85.160 57.890 1.00 7.31 O HETATM 2917 O HOH A 325 7.520 95.720 60.950 1.00 13.19 O HETATM 2918 O HOH A 326 7.060 88.450 57.730 1.00 22.67 O HETATM 2919 O HOH A 327 31.200 84.790 65.490 1.00 8.01 O HETATM 2920 O HOH A 328 32.810 83.990 63.390 1.00 10.35 O HETATM 2921 O HOH A 329 35.320 76.530 63.250 1.00 56.72 O HETATM 2922 O HOH A 330 38.000 87.100 68.290 1.00 54.68 O HETATM 2923 O HOH A 331 39.940 82.050 67.400 1.00 61.06 O HETATM 2924 O HOH A 332 33.380 91.860 54.720 1.00 5.75 O HETATM 2925 O HOH A 333 15.560 80.590 42.980 1.00 27.30 O HETATM 2926 O HOH A 334 13.720 80.170 39.110 1.00 28.55 O HETATM 2927 O HOH A 335 12.360 84.120 38.040 1.00 15.80 O HETATM 2928 O HOH A 336 12.640 88.880 38.740 1.00 15.36 O HETATM 2929 O HOH A 337 8.460 92.460 34.850 1.00 55.05 O HETATM 2930 O HOH A 338 4.750 82.400 57.810 1.00 19.72 O HETATM 2931 O HOH A 339 4.280 84.180 61.910 1.00 27.34 O HETATM 2932 O HOH A 340 7.480 79.550 70.410 1.00 56.35 O HETATM 2933 O HOH A 341 10.970 88.020 71.120 1.00 17.50 O HETATM 2934 O HOH A 342 19.850 89.560 63.080 1.00 10.47 O HETATM 2935 O HOH A 344 27.470 95.980 56.680 1.00 22.12 O HETATM 2936 O HOH A 345 40.470 99.900 54.730 1.00 21.15 O HETATM 2937 O HOH A 346 34.470 100.860 57.080 1.00 71.56 O HETATM 2938 O HOH A 347 20.560 103.410 63.780 1.00 20.22 O HETATM 2939 O HOH A 348 22.580 107.090 55.270 1.00 38.18 O HETATM 2940 O HOH A 349 19.590 104.980 54.250 1.00 23.23 O HETATM 2941 O HOH A 350 20.850 107.440 48.380 1.00 53.20 O HETATM 2942 O HOH A 355 28.520 98.310 57.670 1.00 23.13 O HETATM 2943 O HOH A 356 10.890 81.490 49.780 1.00 7.77 O HETATM 2944 O HOH A 357 13.960 97.240 62.180 1.00 12.76 O HETATM 2945 O HOH A 358 16.970 97.740 62.540 1.00 16.94 O HETATM 2946 O HOH A 359 22.820 100.880 64.390 1.00 19.91 O HETATM 2947 O HOH A 405 30.520 91.770 43.430 1.00 19.68 O HETATM 2948 O HOH A 406 33.240 87.520 44.120 1.00 24.70 O HETATM 2949 O HOH A 407 31.170 88.280 42.190 1.00 24.17 O HETATM 2950 O HOH A 408 23.460 80.600 40.390 1.00 29.17 O HETATM 2951 O HOH A 409 27.140 78.770 42.330 1.00 33.01 O HETATM 2952 O HOH A 410 32.520 75.090 43.080 1.00 22.58 O HETATM 2953 O HOH A 411 27.250 71.070 44.490 1.00 9.91 O HETATM 2954 O HOH A 412 34.340 70.940 41.480 1.00 14.77 O HETATM 2955 O HOH A 413 36.120 70.470 44.260 1.00 33.68 O HETATM 2956 O HOH A 414 33.790 71.240 50.090 1.00 29.43 O HETATM 2957 O HOH A 415 36.740 75.640 60.630 1.00 23.02 O HETATM 2958 O HOH A 416 23.960 77.960 58.180 1.00 22.08 O HETATM 2959 O HOH A 417 15.750 84.650 67.910 1.00 26.11 O HETATM 2960 O HOH A 418 2.370 96.660 61.720 1.00 26.10 O HETATM 2961 O HOH A 419 2.190 91.990 61.170 1.00 18.85 O HETATM 2962 O HOH A 420 -3.790 93.780 48.670 1.00 18.89 O HETATM 2963 O HOH A 421 1.800 102.150 52.170 1.00 27.60 O HETATM 2964 O HOH A 422 14.870 97.810 65.090 1.00 26.67 O HETATM 2965 O HOH A 423 25.530 101.400 62.490 1.00 23.04 O HETATM 2966 O HOH A 424 29.900 101.010 59.510 1.00 15.00 O HETATM 2967 O HOH A 425 27.380 102.460 53.030 1.00 15.00 O HETATM 2968 O HOH A 426 27.260 104.570 62.360 1.00 15.00 O HETATM 2969 O HOH A 427 21.520 101.320 61.970 1.00 15.00 O HETATM 2970 O HOH A 428 22.370 107.350 66.970 1.00 15.00 O HETATM 2971 O HOH A 429 19.750 102.010 70.840 1.00 15.00 O HETATM 2972 O HOH A 430 29.060 93.230 67.850 1.00 15.00 O HETATM 2973 O HOH A 431 30.230 91.100 70.250 1.00 15.00 O HETATM 2974 O HOH A 432 29.090 86.660 73.190 1.00 15.00 O HETATM 2975 O HOH A 433 28.360 83.140 68.200 1.00 15.00 O HETATM 2976 O HOH A 434 32.400 82.650 67.480 1.00 15.00 O HETATM 2977 O HOH A 435 26.700 86.150 75.880 1.00 15.00 O HETATM 2978 O HOH A 436 28.990 84.490 76.110 1.00 15.00 O HETATM 2979 O HOH A 437 20.790 79.040 66.150 1.00 15.00 O HETATM 2980 O HOH A 438 22.340 78.750 60.620 1.00 15.00 O HETATM 2981 O HOH A 439 13.210 83.630 65.800 1.00 15.00 O HETATM 2982 O HOH A 440 5.190 82.090 60.580 1.00 15.00 O HETATM 2983 O HOH A 441 2.890 86.350 62.680 1.00 15.00 O HETATM 2984 O HOH A 442 9.460 88.300 58.120 1.00 15.00 O HETATM 2985 O HOH A 443 5.750 95.740 40.320 1.00 15.00 O HETATM 2986 O HOH A 444 16.780 76.480 54.520 1.00 15.00 O HETATM 2987 O HOH A 445 12.780 76.890 57.980 1.00 15.00 O HETATM 2988 O HOH A 446 16.210 77.860 56.750 1.00 15.00 O HETATM 2989 O HOH A 447 22.060 75.660 40.130 1.00 15.00 O HETATM 2990 O HOH A 448 -4.380 92.540 56.740 1.00 15.00 O HETATM 2991 O HOH A 449 2.300 84.400 64.400 1.00 15.00 O HETATM 2992 O HOH A 450 -4.180 84.830 58.530 1.00 15.00 O HETATM 2993 O HOH A 451 -1.210 82.890 57.150 1.00 15.00 O CONECT 1676 2885 CONECT 2843 2847 2874 CONECT 2844 2850 2857 CONECT 2845 2860 2864 CONECT 2846 2867 2871 CONECT 2847 2843 2848 2881 CONECT 2848 2847 2849 2852 CONECT 2849 2848 2850 2851 CONECT 2850 2844 2849 2881 CONECT 2851 2849 CONECT 2852 2848 2853 CONECT 2853 2852 2854 CONECT 2854 2853 2855 2856 CONECT 2855 2854 CONECT 2856 2854 CONECT 2857 2844 2858 2882 CONECT 2858 2857 2859 2861 CONECT 2859 2858 2860 2862 CONECT 2860 2845 2859 2882 CONECT 2861 2858 CONECT 2862 2859 2863 CONECT 2863 2862 CONECT 2864 2845 2865 2883 CONECT 2865 2864 2866 2868 CONECT 2866 2865 2867 2869 CONECT 2867 2846 2866 2883 CONECT 2868 2865 CONECT 2869 2866 2870 CONECT 2870 2869 CONECT 2871 2846 2872 2884 CONECT 2872 2871 2873 2875 CONECT 2873 2872 2874 2876 CONECT 2874 2843 2873 2884 CONECT 2875 2872 CONECT 2876 2873 2877 CONECT 2877 2876 2878 CONECT 2878 2877 2879 2880 CONECT 2879 2878 CONECT 2880 2878 CONECT 2881 2847 2850 2885 CONECT 2882 2857 2860 2885 CONECT 2883 2864 2867 2885 CONECT 2884 2871 2874 2885 CONECT 2885 1676 2881 2882 2883 CONECT 2885 2884 2905 CONECT 2886 2887 2890 CONECT 2887 2886 2888 CONECT 2888 2887 2889 2891 CONECT 2889 2888 2890 2892 CONECT 2890 2886 2889 2893 CONECT 2891 2888 CONECT 2892 2889 CONECT 2893 2890 CONECT 2905 2885 MASTER 351 0 2 13 2 0 10 6 2489 1 54 23 END