HEADER OXIDOREDUCTASE 31-OCT-02 1N4G
TITLE STRUCTURE OF CYP121, A MYCOBACTERIAL P450, IN COMPLEX WITH
TITLE 2 IODOPYRAZOLE
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: CYTOCHROME P450 121;
COMPND 3 CHAIN: A;
COMPND 4 FRAGMENT: P450 CYP 121;
COMPND 5 SYNONYM: P450 MT2;
COMPND 6 EC: 1.14.-.-;
COMPND 7 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;
SOURCE 3 ORGANISM_TAXID: 1773;
SOURCE 4 GENE: CYP121 OR RV2276 OR MT2336 OR MTCY339.34C;
SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562;
SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;
SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET11A
KEYWDS P450 FOLD, IODOPYRAZOLE COMPLEX, HEME BINDING, STRUCTURAL GENOMICS,
KEYWDS 2 PSI, PROTEIN STRUCTURE INITIATIVE, TB STRUCTURAL GENOMICS
KEYWDS 3 CONSORTIUM, TBSGC, OXIDOREDUCTASE
EXPDTA X-RAY DIFFRACTION
AUTHOR D.LEYS,C.G.MOWAT,K.J.MCLEAN,A.RICHMOND,S.K.CHAPMAN,M.D.WALKINSHAW,
AUTHOR 2 A.W.MUNRO,TB STRUCTURAL GENOMICS CONSORTIUM (TBSGC)
REVDAT 5 14-FEB-24 1N4G 1 REMARK LINK
REVDAT 4 24-FEB-09 1N4G 1 VERSN
REVDAT 3 01-FEB-05 1N4G 1 AUTHOR KEYWDS REMARK
REVDAT 2 25-JAN-05 1N4G 1 JRNL
REVDAT 1 04-FEB-03 1N4G 0
JRNL AUTH D.LEYS,C.G.MOWAT,K.J.MCLEAN,A.RICHMOND,S.K.CHAPMAN,
JRNL AUTH 2 M.D.WALKINSHAW,A.W.MUNRO
JRNL TITL ATOMIC STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS CYP121 TO
JRNL TITL 2 1.06 A REVEALS NOVEL FEATURES OF CYTOCHROME P450.
JRNL REF J.BIOL.CHEM. V. 278 5141 2003
JRNL REFN ISSN 0021-9258
JRNL PMID 12435731
JRNL DOI 10.1074/JBC.M209928200
REMARK 2
REMARK 2 RESOLUTION. 1.80 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : REFMAC 5.0
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) : 1.80
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.98
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0
REMARK 3 NUMBER OF REFLECTIONS : 42578
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) : 0.206
REMARK 3 R VALUE (WORKING SET) : 0.205
REMARK 3 FREE R VALUE : 0.217
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100
REMARK 3 FREE R VALUE TEST SET COUNT : 2284
REMARK 3
REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN.
REMARK 3 TOTAL NUMBER OF BINS USED : 20
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85
REMARK 3 REFLECTION IN BIN (WORKING SET) : 2800
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.60
REMARK 3 BIN R VALUE (WORKING SET) : 0.2200
REMARK 3 BIN FREE R VALUE SET COUNT : 163
REMARK 3 BIN FREE R VALUE : 0.2730
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 2946
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 49
REMARK 3 SOLVENT ATOMS : 539
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.21
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : 0.00000
REMARK 3 B22 (A**2) : 0.00000
REMARK 3 B33 (A**2) : -0.01000
REMARK 3 B12 (A**2) : 0.00000
REMARK 3 B13 (A**2) : 0.00000
REMARK 3 B23 (A**2) : 0.00000
REMARK 3
REMARK 3 ESTIMATED OVERALL COORDINATE ERROR.
REMARK 3 ESU BASED ON R VALUE (A): 0.132
REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115
REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.080
REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.545
REMARK 3
REMARK 3 CORRELATION COEFFICIENTS.
REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933
REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT
REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3057 ; 0.022 ; 0.022
REMARK 3 BOND LENGTHS OTHERS (A): 2900 ; 0.004 ; 0.020
REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4186 ; 1.865 ; 2.015
REMARK 3 BOND ANGLES OTHERS (DEGREES): 6686 ; 1.603 ; 3.000
REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 390 ; 5.394 ; 5.000
REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL
REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 469 ;12.073 ;15.000
REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL
REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 485 ; 0.110 ; 0.200
REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3411 ; 0.008 ; 0.020
REMARK 3 GENERAL PLANES OTHERS (A): 591 ; 0.004 ; 0.020
REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 541 ; 0.215 ; 0.200
REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2632 ; 0.268 ; 0.200
REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL
REMARK 3 NON-BONDED TORSION OTHERS (A): 1368 ; 0.072 ; 0.200
REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 191 ; 0.161 ; 0.200
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): 15 ; 0.193 ; 0.200
REMARK 3 SYMMETRY VDW OTHERS (A): 52 ; 0.301 ; 0.200
REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 41 ; 0.228 ; 0.200
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): 1960 ; 0.821 ; 1.500
REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3146 ; 1.437 ; 2.000
REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1097 ; 2.605 ; 3.000
REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL
REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1040 ; 4.200 ; 4.500
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 : BABINET MODEL WITH MASK
REMARK 3 PARAMETERS FOR MASK CALCULATION
REMARK 3 VDW PROBE RADIUS : 1.40
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
REMARK 4
REMARK 4 1N4G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-NOV-02.
REMARK 100 THE DEPOSITION ID IS D_1000017506.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 15-JUN-02
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 6.3
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG
REMARK 200 BEAMLINE : X11
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.9
REMARK 200 MONOCHROMATOR : DIAMOND
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD
REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000
REMARK 200 DATA SCALING SOFTWARE : SCALEPACK
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44862
REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800
REMARK 200 RESOLUTION RANGE LOW (A) : 20.000
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2
REMARK 200 DATA REDUNDANCY : NULL
REMARK 200 R MERGE (I) : 0.07200
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.1000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84
REMARK 200 COMPLETENESS FOR SHELL (%) : 90.6
REMARK 200 DATA REDUNDANCY IN SHELL : NULL
REMARK 200 R MERGE FOR SHELL (I) : NULL
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: AMORE
REMARK 200 STARTING MODEL: 1N40
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 48.87
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, PH 6.3, VAPOR
REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 -Y,X-Y,Z+2/3
REMARK 290 3555 -X+Y,-X,Z+1/3
REMARK 290 4555 -X,-Y,Z+1/2
REMARK 290 5555 Y,-X+Y,Z+1/6
REMARK 290 6555 X-Y,X,Z+5/6
REMARK 290 7555 Y,X,-Z+2/3
REMARK 290 8555 X-Y,-Y,-Z
REMARK 290 9555 -X,-X+Y,-Z+1/3
REMARK 290 10555 -Y,-X,-Z+1/6
REMARK 290 11555 -X+Y,Y,-Z+1/2
REMARK 290 12555 X,X-Y,-Z+5/6
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 -0.500000 -0.866025 0.000000 0.00000
REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 178.82667
REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000
REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000
REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 89.41333
REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 134.12000
REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000
REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000
REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 44.70667
REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000
REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000
REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 223.53333
REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000
REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000
REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 178.82667
REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000
REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000
REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000
REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 89.41333
REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000
REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000
REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 44.70667
REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000
REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 134.12000
REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000
REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000
REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 223.53333
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 375
REMARK 375 SPECIAL POSITION
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL
REMARK 375 POSITIONS.
REMARK 375
REMARK 375 ATOM RES CSSEQI
REMARK 375 HOH A 732 LIES ON A SPECIAL POSITION.
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 THR A 2
REMARK 465 PRO A 107
REMARK 465 GLY A 108
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 THR A 4 OG1 CG2
REMARK 470 GLU A 24 CG CD OE1 OE2
REMARK 470 ARG A 28 CG CD NE CZ NH1 NH2
REMARK 470 GLU A 29 CG CD OE1 OE2
REMARK 470 ARG A 95 CG CD NE CZ NH1 NH2
REMARK 470 LYS A 96 CG CD CE NZ
REMARK 470 LYS A 100 CG CD CE NZ
REMARK 470 LYS A 105 CG CD CE NZ
REMARK 470 ARG A 114 CG CD NE CZ NH1 NH2
REMARK 470 GLU A 155 CG CD OE1 OE2
REMARK 470 LYS A 159 CG CD CE NZ
REMARK 470 ARG A 162 CG CD NE CZ NH1 NH2
REMARK 470 ASN A 197 CG OD1 ND2
REMARK 470 GLU A 261 CG CD OE1 OE2
REMARK 470 LYS A 262 CG CD CE NZ
REMARK 470 GLU A 264 CG CD OE1 OE2
REMARK 470 LYS A 364 CG CD CE NZ
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT
REMARK 500
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.
REMARK 500
REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE
REMARK 500 N LEU A 109 O HOH A 767 2.16
REMARK 500 O HOH A 863 O HOH A 904 2.18
REMARK 500 NZ LYS A 33 OE1 GLU A 41 2.18
REMARK 500
REMARK 500 REMARK: NULL
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 O HOH A 817 O HOH A 849 5555 2.03
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 ASP A 20 CB - CG - OD2 ANGL. DEV. = 7.3 DEGREES
REMARK 500 ARG A 26 NE - CZ - NH1 ANGL. DEV. = -4.5 DEGREES
REMARK 500 ARG A 26 NE - CZ - NH2 ANGL. DEV. = 4.2 DEGREES
REMARK 500 ASP A 122 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES
REMARK 500 ARG A 134 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES
REMARK 500 ARG A 134 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES
REMARK 500 ASP A 136 CB - CG - OD2 ANGL. DEV. = 7.4 DEGREES
REMARK 500 ARG A 184 CD - NE - CZ ANGL. DEV. = 15.2 DEGREES
REMARK 500 ARG A 184 NE - CZ - NH1 ANGL. DEV. = -12.0 DEGREES
REMARK 500 ARG A 184 NE - CZ - NH2 ANGL. DEV. = 13.1 DEGREES
REMARK 500 ASP A 212 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES
REMARK 500 VAL A 369 CB - CA - C ANGL. DEV. = -16.1 DEGREES
REMARK 500 ARG A 383 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES
REMARK 500 ARG A 387 NE - CZ - NH1 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 GLU A 29 72.24 -154.95
REMARK 500 PHE A 137 -77.56 -140.71
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 462 FE
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 CYS A 345 SG
REMARK 620 2 HEM A 462 NA 99.6
REMARK 620 3 HEM A 462 NB 91.6 86.1
REMARK 620 4 HEM A 462 NC 88.2 170.0 87.5
REMARK 620 5 HEM A 462 ND 99.7 91.2 168.7 93.7
REMARK 620 6 HOH A 671 O 175.5 83.6 85.5 88.2 83.3
REMARK 620 N 1 2 3 4 5
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 462
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYZ A 600
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1N40 RELATED DB: PDB
REMARK 900 STRUCTURE OF CYP121 TO ATOMIC RESOLUTION
REMARK 900 RELATED ID: RV2276 RELATED DB: TARGETDB
DBREF 1N4G A 1 396 UNP P0A514 CP121_MYCTU 1 396
SEQRES 1 A 396 MET THR ALA THR VAL LEU LEU GLU VAL PRO PHE SER ALA
SEQRES 2 A 396 ARG GLY ASP ARG ILE PRO ASP ALA VAL ALA GLU LEU ARG
SEQRES 3 A 396 THR ARG GLU PRO ILE ARG LYS VAL ARG THR ILE THR GLY
SEQRES 4 A 396 ALA GLU ALA TRP LEU VAL SER SER TYR ALA LEU CYS THR
SEQRES 5 A 396 GLN VAL LEU GLU ASP ARG ARG PHE SER MET LYS GLU THR
SEQRES 6 A 396 ALA ALA ALA GLY ALA PRO ARG LEU ASN ALA LEU THR VAL
SEQRES 7 A 396 PRO PRO GLU VAL VAL ASN ASN MET GLY ASN ILE ALA ASP
SEQRES 8 A 396 ALA GLY LEU ARG LYS ALA VAL MET LYS ALA ILE THR PRO
SEQRES 9 A 396 LYS ALA PRO GLY LEU GLU GLN PHE LEU ARG ASP THR ALA
SEQRES 10 A 396 ASN SER LEU LEU ASP ASN LEU ILE THR GLU GLY ALA PRO
SEQRES 11 A 396 ALA ASP LEU ARG ASN ASP PHE ALA ASP PRO LEU ALA THR
SEQRES 12 A 396 ALA LEU HIS CYS LYS VAL LEU GLY ILE PRO GLN GLU ASP
SEQRES 13 A 396 GLY PRO LYS LEU PHE ARG SER LEU SER ILE ALA PHE MET
SEQRES 14 A 396 SER SER ALA ASP PRO ILE PRO ALA ALA LYS ILE ASN TRP
SEQRES 15 A 396 ASP ARG ASP ILE GLU TYR MET ALA GLY ILE LEU GLU ASN
SEQRES 16 A 396 PRO ASN ILE THR THR GLY LEU MET GLY GLU LEU SER ARG
SEQRES 17 A 396 LEU ARG LYS ASP PRO ALA TYR SER HIS VAL SER ASP GLU
SEQRES 18 A 396 LEU PHE ALA THR ILE GLY VAL THR PHE PHE GLY ALA GLY
SEQRES 19 A 396 VAL ILE SER THR GLY SER PHE LEU THR THR ALA LEU ILE
SEQRES 20 A 396 SER LEU ILE GLN ARG PRO GLN LEU ARG ASN LEU LEU HIS
SEQRES 21 A 396 GLU LYS PRO GLU LEU ILE PRO ALA GLY VAL GLU GLU LEU
SEQRES 22 A 396 LEU ARG ILE ASN LEU SER PHE ALA ASP GLY LEU PRO ARG
SEQRES 23 A 396 LEU ALA THR ALA ASP ILE GLN VAL GLY ASP VAL LEU VAL
SEQRES 24 A 396 ARG LYS GLY GLU LEU VAL LEU VAL LEU LEU GLU GLY ALA
SEQRES 25 A 396 ASN PHE ASP PRO GLU HIS PHE PRO ASN PRO GLY SER ILE
SEQRES 26 A 396 GLU LEU ASP ARG PRO ASN PRO THR SER HIS LEU ALA PHE
SEQRES 27 A 396 GLY ARG GLY GLN HIS PHE CYS PRO GLY SER ALA LEU GLY
SEQRES 28 A 396 ARG ARG HIS ALA GLN ILE GLY ILE GLU ALA LEU LEU LYS
SEQRES 29 A 396 LYS MET PRO GLY VAL ASP LEU ALA VAL PRO ILE ASP GLN
SEQRES 30 A 396 LEU VAL TRP ARG THR ARG PHE GLN ARG ARG ILE PRO GLU
SEQRES 31 A 396 ARG LEU PRO VAL LEU TRP
HET HEM A 462 43
HET PYZ A 600 6
HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE
HETNAM PYZ 4-IODOPYRAZOLE
HETSYN HEM HEME
FORMUL 2 HEM C34 H32 FE N4 O4
FORMUL 3 PYZ C3 H3 I N2
FORMUL 4 HOH *539(H2 O)
HELIX 1 1 ASP A 20 GLU A 29 1 10
HELIX 2 2 SER A 47 GLU A 56 1 10
HELIX 3 3 MET A 62 ALA A 67 5 6
HELIX 4 4 PRO A 79 VAL A 83 5 5
HELIX 5 5 ASN A 84 ALA A 92 1 9
HELIX 6 6 LEU A 94 ILE A 102 1 9
HELIX 7 7 LEU A 109 GLY A 128 1 20
HELIX 8 8 PHE A 137 GLY A 151 1 15
HELIX 9 9 PRO A 153 GLU A 155 5 3
HELIX 10 10 ASP A 156 SER A 163 1 8
HELIX 11 11 SER A 163 PHE A 168 1 6
HELIX 12 12 ILE A 175 GLU A 194 1 20
HELIX 13 13 THR A 200 ARG A 210 1 11
HELIX 14 14 LYS A 211 SER A 216 5 6
HELIX 15 15 SER A 219 GLN A 251 1 33
HELIX 16 16 ARG A 252 LYS A 262 1 11
HELIX 17 17 LEU A 265 ILE A 276 1 12
HELIX 18 18 LEU A 308 PHE A 314 1 7
HELIX 19 19 ARG A 340 PHE A 344 5 5
HELIX 20 20 GLY A 347 MET A 366 1 20
HELIX 21 21 PRO A 374 LEU A 378 5 5
SHEET 1 A 5 ILE A 31 ARG A 35 0
SHEET 2 A 5 GLU A 41 VAL A 45 -1 O LEU A 44 N ARG A 32
SHEET 3 A 5 LEU A 304 VAL A 307 1 O LEU A 306 N TRP A 43
SHEET 4 A 5 LEU A 284 ALA A 288 -1 N ARG A 286 O VAL A 305
SHEET 5 A 5 PHE A 60 SER A 61 -1 N SER A 61 O LEU A 287
SHEET 1 B 3 ALA A 131 ASP A 132 0
SHEET 2 B 3 PRO A 393 LEU A 395 -1 O VAL A 394 N ALA A 131
SHEET 3 B 3 ASP A 370 LEU A 371 -1 N ASP A 370 O LEU A 395
SHEET 1 C 2 ILE A 292 VAL A 294 0
SHEET 2 C 2 VAL A 297 VAL A 299 -1 O VAL A 297 N VAL A 294
LINK SG CYS A 345 FE HEM A 462 1555 1555 2.32
LINK FE HEM A 462 O HOH A 671 1555 1555 2.41
CISPEP 1 VAL A 9 PRO A 10 0 1.08
CISPEP 2 ALA A 129 PRO A 130 0 -5.90
SITE 1 AC1 19 MET A 62 MET A 86 HIS A 146 GLY A 234
SITE 2 AC1 19 SER A 237 PHE A 280 ARG A 286 ALA A 337
SITE 3 AC1 19 PHE A 338 GLY A 339 HIS A 343 CYS A 345
SITE 4 AC1 19 PRO A 346 HOH A 639 HOH A 648 HOH A 671
SITE 5 AC1 19 HOH A 686 HOH A 741 HOH A 775
SITE 1 AC2 3 VAL A 78 HOH A 715 HOH A 839
CRYST1 78.717 78.717 268.240 90.00 90.00 120.00 P 65 2 2 12
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 0.012704 0.007335 0.000000 0.00000
SCALE2 0.000000 0.014669 0.000000 0.00000
SCALE3 0.000000 0.000000 0.003728 0.00000
(ATOM LINES ARE NOT SHOWN.)
END