PDB Short entry for 1BOZ HEADER OXIDOREDUCTASE 06-AUG-98 1BOZ TITLE STRUCTURE-BASED DESIGN AND SYNTHESIS OF LIPOPHILIC 2,4-DIAMINO-6- TITLE 2 SUBSTITUTED QUINAZOLINES AND THEIR EVALUATION AS INHIBITORS OF TITLE 3 DIHYDROFOLATE REDUCTASE AND POTENTIAL ANTITUMOR AGENTS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (DIHYDROFOLATE REDUCTASE); COMPND 3 CHAIN: A; COMPND 4 EC: 1.5.1.3; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.GANGJEE,A.P.VIDWANS,A.VASUDEVAN,S.F.QUEENER,R.L.KISLIUK,V.CODY, AUTHOR 2 R.LI,N.GALITSKY,J.R.LUFT,W.PANGBORN REVDAT 6 21-DEC-22 1BOZ 1 REMARK SEQADV REVDAT 5 04-OCT-17 1BOZ 1 REMARK REVDAT 4 24-FEB-09 1BOZ 1 VERSN REVDAT 3 05-MAY-00 1BOZ 1 JRNL DBREF SEQADV REVDAT 2 29-DEC-99 1BOZ 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 12-AUG-98 1BOZ 0 JRNL AUTH A.GANGJEE,A.P.VIDWANS,A.VASUDEVAN,S.F.QUEENER,R.L.KISLIUK, JRNL AUTH 2 V.CODY,R.LI,N.GALITSKY,J.R.LUFT,W.PANGBORN JRNL TITL STRUCTURE-BASED DESIGN AND SYNTHESIS OF LIPOPHILIC JRNL TITL 2 2,4-DIAMINO-6-SUBSTITUTED QUINAZOLINES AND THEIR EVALUATION JRNL TITL 3 AS INHIBITORS OF DIHYDROFOLATE REDUCTASES AND POTENTIAL JRNL TITL 4 ANTITUMOR AGENTS. JRNL REF J.MED.CHEM. V. 41 3426 1998 JRNL REFN ISSN 0022-2623 JRNL PMID 9719595 JRNL DOI 10.1021/JM980081Y REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH V.CODY,N.GALITSKY,J.R.LUFT,W.PANGBORN,A.GANGJEE,R.DEVRAJ, REMARK 1 AUTH 2 S.F.QUEENER,R.L.BLAKLEY REMARK 1 TITL COMPARISON OF TERNARY COMPLEXES OF PNEUMOCYSTIS CARINII AND REMARK 1 TITL 2 WILD-TYPE HUMAN DIHYDROFOLATE REDUCTASE WITH A NOVEL REMARK 1 TITL 3 CLASSICAL ANTITUMOR FURO[2,3-D]PYRIMIDINE ANTIFOLATE REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 53 638 1997 REMARK 1 REFN ISSN 0907-4449 REMARK 1 REFERENCE 2 REMARK 1 AUTH V.CODY,N.GALITSKY,J.R.LUFT,W.PANGBORN,A.ROSOWSKY,R.L.BLAKLEY REMARK 1 TITL COMPARISON OF TWO INDEPENDENT CRYSTAL STRUCTURES OF HUMAN REMARK 1 TITL 2 DIHYDROFOLATE REDUCTASE TERNARY COMPLEXES REDUCED WITH REMARK 1 TITL 3 NICOTINAMIDE ADENINE DINUCLEOTIDE PHOSPHATE AND THE VERY REMARK 1 TITL 4 TIGHT-BINDING INHIBITOR PT523 REMARK 1 REF BIOCHEMISTRY V. 36 13897 1997 REMARK 1 REFN ISSN 0006-2960 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 8970 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.202 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 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1495 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 73 REMARK 3 SOLVENT ATOMS : 125 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.34 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.050 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.051 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.014 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.191 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.197 ; 0.500 REMARK 3 MULTIPLE TORSION (A) : 0.262 ; 0.500 REMARK 3 H-BOND (X...Y) (A) : 0.259 ; 0.500 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) : 2.400 ; 3.000 REMARK 3 STAGGERED (DEGREES) : 19.400; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 22.500; 15.000 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: NULL REMARK 4 REMARK 4 1BOZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE DEPOSITION ID IS D_1000008015. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : 6.5 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9706 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 53.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 78.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.12500 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.12950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.90083 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.87900 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 43.12950 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 24.90083 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 25.87900 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 43.12950 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 24.90083 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.87900 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.80166 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 51.75800 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 49.80166 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 51.75800 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 49.80166 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 51.75800 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 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 226 O HOH A 266 6555 2.10 REMARK 500 REMARK 500 REMARK: NULL 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 SER A 119 CB SER A 119 OG 0.079 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 SER A 3 N - CA - CB ANGL. DEV. = -9.5 DEGREES REMARK 500 VAL A 10 CA - CB - CG1 ANGL. DEV. = 10.8 DEGREES REMARK 500 ASP A 21 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP A 21 CB - CG - OD2 ANGL. DEV. = -9.4 DEGREES REMARK 500 ARG A 28 CD - NE - CZ ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 32 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 TYR A 33 CB - CG - CD1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 36 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 36 NE - CZ - NH2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 65 CD - NE - CZ ANGL. DEV. = 30.4 DEGREES REMARK 500 ARG A 65 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 70 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 GLU A 78 CG - CD - OE1 ANGL. DEV. = 15.6 DEGREES REMARK 500 ARG A 91 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP A 110 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ILE A 138 CB - CG1 - CD1 ANGL. DEV. = 18.4 DEGREES REMARK 500 ASP A 145 CB - CG - OD1 ANGL. DEV. = 8.0 DEGREES REMARK 500 GLU A 150 CB - CG - CD ANGL. DEV. = 17.2 DEGREES REMARK 500 ASP A 168 CB - CG - OD2 ANGL. DEV. = 5.8 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 19 50.51 36.92 REMARK 500 GLU A 104 -70.24 -55.17 REMARK 500 ASP A 110 -98.10 -92.98 REMARK 500 MET A 139 48.83 -75.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 36 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 187 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PRD A 400 DBREF 1BOZ A 1 186 UNP P00374 DYR_HUMAN 2 187 SEQADV 1BOZ GLY A 31 UNP P00374 PHE 32 CONFLICT SEQRES 1 A 186 VAL GLY SER LEU ASN CYS ILE VAL ALA VAL SER GLN ASN SEQRES 2 A 186 MET GLY ILE GLY LYS ASN GLY ASP LEU PRO TRP PRO PRO SEQRES 3 A 186 LEU ARG ASN GLU GLY ARG TYR PHE GLN ARG MET THR THR SEQRES 4 A 186 THR SER SER VAL GLU GLY LYS GLN ASN LEU VAL ILE MET SEQRES 5 A 186 GLY LYS LYS THR TRP PHE SER ILE PRO GLU LYS ASN ARG SEQRES 6 A 186 PRO LEU LYS GLY ARG ILE ASN LEU VAL LEU SER ARG GLU SEQRES 7 A 186 LEU LYS GLU PRO PRO GLN GLY ALA HIS PHE LEU SER ARG SEQRES 8 A 186 SER LEU ASP ASP ALA LEU LYS LEU THR GLU GLN PRO GLU SEQRES 9 A 186 LEU ALA ASN LYS VAL ASP MET VAL TRP ILE VAL GLY GLY SEQRES 10 A 186 SER SER VAL TYR LYS GLU ALA MET ASN HIS PRO GLY HIS SEQRES 11 A 186 LEU LYS LEU PHE VAL THR ARG ILE MET GLN ASP PHE GLU SEQRES 12 A 186 SER ASP THR PHE PHE PRO GLU ILE ASP LEU GLU LYS TYR SEQRES 13 A 186 LYS LEU LEU PRO GLU TYR PRO GLY VAL LEU SER ASP VAL SEQRES 14 A 186 GLN GLU GLU LYS GLY ILE LYS TYR LYS PHE GLU VAL TYR SEQRES 15 A 186 GLU LYS ASN ASP HET NDP A 187 48 HET PRD A 400 25 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM PRD N6-(2,5-DIMETHOXY-BENZYL)-N6-METHYL-PYRIDO[2,3- HETNAM 2 PRD D]PYRIMIDINE-2,4,6-TRIAMINE FORMUL 2 NDP C21 H30 N7 O17 P3 FORMUL 3 PRD C17 H20 N6 O2 FORMUL 4 HOH *125(H2 O) HELIX 1 1 ARG A 28 THR A 39 1 12 HELIX 2 2 LYS A 54 PHE A 58 1 5 HELIX 3 3 GLU A 62 ASN A 64 5 3 HELIX 4 4 LEU A 93 GLU A 101 1 9 HELIX 5 5 SER A 118 ASN A 126 1 9 SHEET 1 A 8 GLN A 170 GLU A 172 0 SHEET 2 A 8 ILE A 175 ASN A 185 -1 N TYR A 177 O GLN A 170 SHEET 3 A 8 HIS A 130 ILE A 138 -1 N ARG A 137 O LYS A 178 SHEET 4 A 8 LEU A 4 VAL A 10 1 N CYS A 6 O LYS A 132 SHEET 5 A 8 VAL A 112 ILE A 114 1 N VAL A 112 O ASN A 5 SHEET 6 A 8 LEU A 49 GLY A 53 1 N LEU A 49 O TRP A 113 SHEET 7 A 8 ILE A 71 LEU A 75 1 N ILE A 71 O VAL A 50 SHEET 8 A 8 PHE A 88 SER A 90 1 N PHE A 88 O VAL A 74 CISPEP 1 ARG A 65 PRO A 66 0 -0.17 CISPEP 2 GLY A 116 GLY A 117 0 0.47 SITE 1 AC1 29 VAL A 8 ALA A 9 ILE A 16 GLY A 17 SITE 2 AC1 29 LYS A 18 GLY A 20 ASP A 21 LEU A 22 SITE 3 AC1 29 GLY A 53 LYS A 54 LYS A 55 THR A 56 SITE 4 AC1 29 SER A 59 LEU A 75 SER A 76 ARG A 77 SITE 5 AC1 29 GLU A 78 ARG A 91 VAL A 115 GLY A 116 SITE 6 AC1 29 GLY A 117 SER A 118 SER A 119 VAL A 120 SITE 7 AC1 29 TYR A 121 GLU A 123 HOH A 194 HOH A 307 SITE 8 AC1 29 PRD A 400 SITE 1 AC2 13 ILE A 7 VAL A 8 ALA A 9 GLU A 30 SITE 2 AC2 13 PHE A 34 GLN A 35 SER A 59 PRO A 61 SITE 3 AC2 13 LEU A 67 VAL A 115 TYR A 121 THR A 136 SITE 4 AC2 13 NDP A 187 CRYST1 86.259 86.259 77.637 90.00 90.00 120.00 H 3 9 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 0.011593 0.006693 0.000000 0.00000 SCALE2 0.000000 0.013386 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012880 0.00000