HEADER PENTOSYLTRANSFERASE 05-NOV-91 1ULB TITLE APPLICATION OF CRYSTALLOGRAPHIC AND MODELING METHODS IN THE DESIGN OF TITLE 2 PURINE NUCLEOSIDE PHOSPHORYLASE INHIBITORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE NUCLEOSIDE PHOSPHORYLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.4.2.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS PENTOSYLTRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.E.EALICK,S.A.RULE,D.C.CARTER,T.J.GREENHOUGH,Y.S.BABU,W.J.COOK, AUTHOR 2 J.HABASH,J.R.HELLIWELL,J.D.STOECKLER,R.E.PARKSJUNIOR,S.-F.CHEN, AUTHOR 3 C.E.BUGG REVDAT 5 14-FEB-24 1ULB 1 REMARK REVDAT 4 13-JUL-11 1ULB 1 VERSN REVDAT 3 24-FEB-09 1ULB 1 VERSN REVDAT 2 01-APR-03 1ULB 1 JRNL REVDAT 1 15-JAN-93 1ULB 0 JRNL AUTH S.E.EALICK,Y.S.BABU,C.E.BUGG,M.D.ERION,W.C.GUIDA, JRNL AUTH 2 J.A.MONTGOMERY,J.A.SECRIST 3RD. JRNL TITL APPLICATION OF CRYSTALLOGRAPHIC AND MODELING METHODS IN THE JRNL TITL 2 DESIGN OF PURINE NUCLEOSIDE PHOSPHORYLASE INHIBITORS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 88 11540 1991 JRNL REFN ISSN 0027-8424 JRNL PMID 1763067 JRNL DOI 10.1073/PNAS.88.24.11540 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.E.EALICK,S.A.RULE,D.C.CARTER,T.J.GREENHOUGH,Y.S.BABU, REMARK 1 AUTH 2 W.J.COOK,J.HABASH,J.R.HELLIWELL,J.D.STOECKLER, REMARK 1 AUTH 3 R.E.PARKSJUNIOR,S.-F.CHEN,C.E.BUGG REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF HUMAN ERYTHROCYTIC PURINE REMARK 1 TITL 2 NUCLEOSIDE PHOSPHORYLASE AT 3.2 ANGSTROMS RESOLUTION REMARK 1 REF J.BIOL.CHEM. V. 265 1812 1990 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH W.J.COOK,S.E.EALICK,C.E.BUGG,J.D.STOECKLER,R.E.PARKSJUNIOR REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY INVESTIGATION OF HUMAN REMARK 1 TITL 2 ERYTHROCYTE PURINE NUCLEOSIDE PHOSPHORYLASE REMARK 1 REF J.BIOL.CHEM. V. 256 4079 1981 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 2.75 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) : 2.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL 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 + TEST SET) : 0.204 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 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 : 2258 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 21 REMARK 3 SOLVENT ATOMS : 0 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.019 ; 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: NULL REMARK 4 REMARK 4 1ULB 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_1000176949. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 75.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+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 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 71.45000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 41.25168 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 55.06667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 71.45000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 41.25168 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 55.06667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 71.45000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 41.25168 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 55.06667 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 71.45000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 41.25168 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 55.06667 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 71.45000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 41.25168 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 55.06667 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 71.45000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 41.25168 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 55.06667 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 82.50335 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 110.13333 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 82.50335 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 110.13333 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 82.50335 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 110.13333 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 82.50335 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 110.13333 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 82.50335 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 110.13333 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 82.50335 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 110.13333 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 9880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -125.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 O SER A 239 N LEU A 240 1.80 REMARK 500 O THR A 60 CD PRO A 62 1.98 REMARK 500 O ASN A 3 N TYR A 5 2.09 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 239 C LEU A 240 N -0.234 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 TYR A 5 CB - CG - CD1 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 24 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 58 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 THR A 60 O - C - N ANGL. DEV. = 9.9 DEGREES REMARK 500 VAL A 61 CB - CA - C ANGL. DEV. = -11.7 DEGREES REMARK 500 ARG A 67 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 76 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 MET A 80 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 MET A 81 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 84 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES REMARK 500 MET A 87 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 101 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES REMARK 500 MET A 130 CG - SD - CE ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 133 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 148 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 154 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 158 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 171 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 173 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 185 NE - CZ - NH2 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 229 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 234 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 SER A 239 CA - C - N ANGL. DEV. = 20.8 DEGREES REMARK 500 SER A 239 O - C - N ANGL. DEV. = -22.2 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 2 175.09 -41.47 REMARK 500 TYR A 5 137.52 -39.49 REMARK 500 SER A 33 82.42 14.35 REMARK 500 LEU A 35 11.57 -145.08 REMARK 500 THR A 43 -66.04 -107.53 REMARK 500 GLN A 46 110.59 -164.51 REMARK 500 TYR A 50 -4.18 -58.66 REMARK 500 VAL A 61 -36.98 4.06 REMARK 500 PRO A 62 -146.85 -46.36 REMARK 500 HIS A 64 -32.36 62.61 REMARK 500 ALA A 65 81.67 -51.13 REMARK 500 TYR A 88 -7.63 -56.47 REMARK 500 VAL A 108 138.63 -32.80 REMARK 500 ASN A 115 133.42 179.61 REMARK 500 VAL A 126 139.47 -34.84 REMARK 500 ASP A 128 -168.78 -50.09 REMARK 500 GLU A 153 0.38 -54.17 REMARK 500 PHE A 159 67.20 -118.91 REMARK 500 ALA A 165 -72.80 -36.96 REMARK 500 ASP A 167 150.58 -46.33 REMARK 500 GLN A 180 -6.12 -50.25 REMARK 500 THR A 221 -42.46 89.18 REMARK 500 PHE A 236 148.71 151.18 REMARK 500 THR A 242 17.46 -149.30 REMARK 500 ASN A 243 -125.85 173.85 REMARK 500 LYS A 244 148.38 84.17 REMARK 500 ILE A 246 -6.11 -159.79 REMARK 500 TYR A 249 -7.58 -59.02 REMARK 500 GLU A 250 128.97 123.34 REMARK 500 SER A 251 -136.93 -136.97 REMARK 500 LEU A 252 38.18 162.10 REMARK 500 GLU A 253 -162.36 -120.92 REMARK 500 LYS A 254 -58.12 -161.80 REMARK 500 ALA A 255 104.40 102.04 REMARK 500 GLU A 259 29.87 -77.83 REMARK 500 LYS A 265 -142.49 -147.32 REMARK 500 PRO A 285 -81.97 -84.62 REMARK 500 ASP A 286 -110.22 58.01 REMARK 500 ALA A 288 101.01 84.61 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 SO4 A 291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GUN A 290 DBREF 1ULB A 1 289 UNP P00491 PNPH_HUMAN 1 289 SEQRES 1 A 289 MET GLU ASN GLY TYR THR TYR GLU ASP TYR LYS ASN THR SEQRES 2 A 289 ALA GLU TRP LEU LEU SER HIS THR LYS HIS ARG PRO GLN SEQRES 3 A 289 VAL ALA ILE ILE CYS GLY SER GLY LEU GLY GLY LEU THR SEQRES 4 A 289 ASP LYS LEU THR GLN ALA GLN ILE PHE ASP TYR SER GLU SEQRES 5 A 289 ILE PRO ASN PHE PRO ARG SER THR VAL PRO GLY HIS ALA SEQRES 6 A 289 GLY ARG LEU VAL PHE GLY PHE LEU ASN GLY ARG ALA CYS SEQRES 7 A 289 VAL MET MET GLN GLY ARG PHE HIS MET TYR GLU GLY TYR SEQRES 8 A 289 PRO LEU TRP LYS VAL THR PHE PRO VAL ARG VAL PHE HIS SEQRES 9 A 289 LEU LEU GLY VAL ASP THR LEU VAL VAL THR ASN ALA ALA SEQRES 10 A 289 GLY GLY LEU ASN PRO LYS PHE GLU VAL GLY ASP ILE MET SEQRES 11 A 289 LEU ILE ARG ASP HIS ILE ASN LEU PRO GLY PHE SER GLY SEQRES 12 A 289 GLN ASN PRO LEU ARG GLY PRO ASN ASP GLU ARG PHE GLY SEQRES 13 A 289 ASP ARG PHE PRO ALA MET SER ASP ALA TYR ASP ARG THR SEQRES 14 A 289 MET ARG GLN ARG ALA LEU SER THR TRP LYS GLN MET GLY SEQRES 15 A 289 GLU GLN ARG GLU LEU GLN GLU GLY THR TYR VAL MET VAL SEQRES 16 A 289 ALA GLY PRO SER PHE GLU THR VAL ALA GLU CYS ARG VAL SEQRES 17 A 289 LEU GLN LYS LEU GLY ALA ASP ALA VAL GLY MET SER THR SEQRES 18 A 289 VAL PRO GLU VAL ILE VAL ALA ARG HIS CYS GLY LEU ARG SEQRES 19 A 289 VAL PHE GLY PHE SER LEU ILE THR ASN LYS VAL ILE MET SEQRES 20 A 289 ASP TYR GLU SER LEU GLU LYS ALA ASN HIS GLU GLU VAL SEQRES 21 A 289 LEU ALA ALA GLY LYS GLN ALA ALA GLN LYS LEU GLU GLN SEQRES 22 A 289 PHE VAL SER ILE LEU MET ALA SER ILE PRO LEU PRO ASP SEQRES 23 A 289 LYS ALA SER HET SO4 A 291 5 HET SO4 A 292 5 HET GUN A 290 11 HETNAM SO4 SULFATE ION HETNAM GUN GUANINE FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 GUN C5 H5 N5 O HELIX 1 H1 TYR A 7 HIS A 20 1 14 HELIX 2 H2 LEU A 35 THR A 43 1 9 HELIX 3 H3 LEU A 93 LEU A 106 1 14 HELIX 4 H4 ARG A 168 LYS A 179 1 12 HELIX 5 H5 VAL A 203 LEU A 212 1 10 HELIX 6 H6 VAL A 222 CYS A 231 1 10 HELIX 7 H7 LYS A 265 ILE A 282 1 18 SHEET 1 A 8 GLN A 44 ASP A 49 0 SHEET 2 A 8 ARG A 67 PHE A 72 -1 SHEET 3 A 8 ALA A 77 GLN A 82 -1 SHEET 4 A 8 VAL A 27 GLY A 32 1 SHEET 5 A 8 THR A 110 ASN A 115 1 SHEET 6 A 8 ARG A 234 ILE A 241 1 SHEET 7 A 8 ASP A 128 ARG A 133 -1 SHEET 8 A 8 LEU A 187 THR A 191 1 SHEET 1 B 5 HIS A 135 LEU A 138 0 SHEET 2 B 5 TYR A 192 ALA A 196 1 SHEET 3 B 5 ASP A 215 MET A 219 1 SHEET 4 B 5 ALA A 116 LEU A 120 -1 SHEET 5 B 5 THR A 242 LYS A 244 1 SITE 1 AC1 7 GLY A 32 SER A 33 ARG A 84 HIS A 86 SITE 2 AC1 7 ASN A 115 ALA A 116 SER A 220 SITE 1 AC2 3 GLY A 34 LEU A 35 GLY A 36 SITE 1 AC3 8 ALA A 116 PHE A 200 GLU A 201 VAL A 217 SITE 2 AC3 8 GLY A 218 MET A 219 ASN A 243 LYS A 244 CRYST1 142.900 142.900 165.200 90.00 90.00 120.00 H 3 2 18 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 0.006998 0.004040 0.000000 0.00000 SCALE2 0.000000 0.008080 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006053 0.00000