HEADER PROTEIN SYNTHESIS INHIBITOR 19-OCT-92 1PAG TITLE THE 2.5 ANGSTROMS STRUCTURE OF POKEWEED ANTIVIRAL PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: POKEWEED ANTIVIRAL PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHYTOLACCA AMERICANA; SOURCE 3 ORGANISM_COMMON: AMERICAN POKEWEED; SOURCE 4 ORGANISM_TAXID: 3527 KEYWDS PROTEIN SYNTHESIS INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR A.F.MONZINGO,E.J.COLLINS,S.R.ERNST,J.D.IRVIN,J.D.ROBERTUS REVDAT 3 24-FEB-09 1PAG 1 VERSN REVDAT 2 01-APR-03 1PAG 1 JRNL REVDAT 1 31-JAN-94 1PAG 0 JRNL AUTH A.F.MONZINGO,E.J.COLLINS,S.R.ERNST,J.D.IRVIN, JRNL AUTH 2 J.D.ROBERTUS JRNL TITL THE 2.5 A STRUCTURE OF POKEWEED ANTIVIRAL PROTEIN. JRNL REF J.MOL.BIOL. V. 233 705 1993 JRNL REFN ISSN 0022-2836 JRNL PMID 8411176 JRNL DOI 10.1006/JMBI.1993.1547 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.D.ROBERTUS,A.F.MONZINGO,J.D.IRVIN REMARK 1 TITL PRELIMINARY X-RAY DIFFRACTION STUDIES ON AN REMARK 1 TITL 2 ANTI-VIRAL PROTEIN REMARK 1 REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 74 775 1977 REMARK 1 REFN ISSN 0006-291X REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 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 SET) : 0.200 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 : 4120 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 78 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 3.00 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 1PAG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. 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 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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: 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 10 CA SER A 10 CB -0.096 REMARK 500 HIS A 88 NE2 HIS A 88 CD2 -0.077 REMARK 500 GLU A 184 CD GLU A 184 OE2 -0.087 REMARK 500 HIS B 88 NE2 HIS B 88 CD2 -0.073 REMARK 500 GLU B 165 CD GLU B 165 OE1 -0.068 REMARK 500 TRP B 208 NE1 TRP B 208 CE2 -0.087 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 24 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 TYR A 49 CB - CG - CD1 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 67 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 TYR A 72 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 TYR A 76 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG A 86 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 98 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 98 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 112 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 112 NE - CZ - NH2 ANGL. DEV. = -6.3 DEGREES REMARK 500 ARG A 122 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 122 NE - CZ - NH2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 135 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ARG A 179 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 TRP A 208 CD1 - CG - CD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 TRP A 208 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 TRP A 237 CG - CD2 - CE3 ANGL. DEV. = 6.0 DEGREES REMARK 500 TYR A 254 CB - CG - CD1 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG B 24 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG B 67 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG B 67 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG B 68 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG B 68 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES REMARK 500 ASP B 92 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG B 98 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ASN B 108 CB - CG - ND2 ANGL. DEV. = 15.3 DEGREES REMARK 500 ARG B 112 NE - CZ - NH1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG B 112 NE - CZ - NH2 ANGL. DEV. = -7.2 DEGREES REMARK 500 ARG B 122 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 135 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG B 135 NE - CZ - NH2 ANGL. DEV. = -5.5 DEGREES REMARK 500 PHE B 158 CB - CG - CD2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG B 179 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 TRP B 208 CD1 - CG - CD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 TRP B 208 NE1 - CE2 - CD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 TRP B 208 CE2 - CD2 - CG ANGL. DEV. = -9.0 DEGREES REMARK 500 TRP B 237 CG - CD1 - NE1 ANGL. DEV. = -6.5 DEGREES REMARK 500 TRP B 237 CE2 - CD2 - CG ANGL. DEV. = -4.9 DEGREES REMARK 500 TYR B 254 CB - CG - CD1 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR B 254 CG - CD1 - CE1 ANGL. DEV. = -5.1 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 ASN A 70 14.32 -140.46 REMARK 500 LEU A 71 26.34 49.65 REMARK 500 GLU A 81 -141.78 48.92 REMARK 500 ASN A 110 -31.19 81.94 REMARK 500 ASN A 118 35.08 -72.56 REMARK 500 SER A 136 -30.27 147.54 REMARK 500 PHE A 158 -6.67 -145.19 REMARK 500 THR A 159 148.55 73.04 REMARK 500 VAL A 174 -70.30 -107.14 REMARK 500 ASN A 220 39.28 35.65 REMARK 500 LYS A 225 124.79 -171.12 REMARK 500 ASN B 70 16.91 -140.87 REMARK 500 LEU B 71 25.92 48.46 REMARK 500 GLU B 81 -141.16 43.97 REMARK 500 ASN B 110 -29.67 79.27 REMARK 500 ASN B 118 38.32 -75.19 REMARK 500 SER B 136 -36.56 146.57 REMARK 500 PHE B 158 -8.39 -146.72 REMARK 500 THR B 159 145.95 72.38 REMARK 500 VAL B 174 -70.28 -111.72 REMARK 500 ASN B 220 37.29 38.33 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 FMP A 263 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMP B 263 DBREF 1PAG A 1 262 UNP P10297 RIP1_PHYAM 23 284 DBREF 1PAG B 1 262 UNP P10297 RIP1_PHYAM 23 284 SEQRES 1 A 262 VAL ASN THR ILE ILE TYR ASN VAL GLY SER THR THR ILE SEQRES 2 A 262 SER LYS TYR ALA THR PHE LEU ASN ASP LEU ARG ASN GLU SEQRES 3 A 262 ALA LYS ASP PRO SER LEU LYS CYS TYR GLY ILE PRO MET SEQRES 4 A 262 LEU PRO ASN THR ASN THR ASN PRO LYS TYR VAL LEU VAL SEQRES 5 A 262 GLU LEU GLN GLY SER ASN LYS LYS THR ILE THR LEU MET SEQRES 6 A 262 LEU ARG ARG ASN ASN LEU TYR VAL MET GLY TYR SER ASP SEQRES 7 A 262 PRO PHE GLU THR ASN LYS CYS ARG TYR HIS ILE PHE ASN SEQRES 8 A 262 ASP ILE SER GLY THR GLU ARG GLN ASP VAL GLU THR THR SEQRES 9 A 262 LEU CYS PRO ASN ALA ASN SER ARG VAL SER LYS ASN ILE SEQRES 10 A 262 ASN PHE ASP SER ARG TYR PRO THR LEU GLU SER LYS ALA SEQRES 11 A 262 GLY VAL LYS SER ARG SER GLN VAL GLN LEU GLY ILE GLN SEQRES 12 A 262 ILE LEU ASP SER ASN ILE GLY LYS ILE SER GLY VAL MET SEQRES 13 A 262 SER PHE THR GLU LYS THR GLU ALA GLU PHE LEU LEU VAL SEQRES 14 A 262 ALA ILE GLN MET VAL SER GLU ALA ALA ARG PHE LYS TYR SEQRES 15 A 262 ILE GLU ASN GLN VAL LYS THR ASN PHE ASN ARG ALA PHE SEQRES 16 A 262 ASN PRO ASN PRO LYS VAL LEU ASN LEU GLN GLU THR TRP SEQRES 17 A 262 GLY LYS ILE SER THR ALA ILE HIS ASP ALA LYS ASN GLY SEQRES 18 A 262 VAL LEU PRO LYS PRO LEU GLU LEU VAL ASP ALA SER GLY SEQRES 19 A 262 ALA LYS TRP ILE VAL LEU ARG VAL ASP GLU ILE LYS PRO SEQRES 20 A 262 ASP VAL ALA LEU LEU ASN TYR VAL GLY GLY SER CYS GLN SEQRES 21 A 262 THR THR SEQRES 1 B 262 VAL ASN THR ILE ILE TYR ASN VAL GLY SER THR THR ILE SEQRES 2 B 262 SER LYS TYR ALA THR PHE LEU ASN ASP LEU ARG ASN GLU SEQRES 3 B 262 ALA LYS ASP PRO SER LEU LYS CYS TYR GLY ILE PRO MET SEQRES 4 B 262 LEU PRO ASN THR ASN THR ASN PRO LYS TYR VAL LEU VAL SEQRES 5 B 262 GLU LEU GLN GLY SER ASN LYS LYS THR ILE THR LEU MET SEQRES 6 B 262 LEU ARG ARG ASN ASN LEU TYR VAL MET GLY TYR SER ASP SEQRES 7 B 262 PRO PHE GLU THR ASN LYS CYS ARG TYR HIS ILE PHE ASN SEQRES 8 B 262 ASP ILE SER GLY THR GLU ARG GLN ASP VAL GLU THR THR SEQRES 9 B 262 LEU CYS PRO ASN ALA ASN SER ARG VAL SER LYS ASN ILE SEQRES 10 B 262 ASN PHE ASP SER ARG TYR PRO THR LEU GLU SER LYS ALA SEQRES 11 B 262 GLY VAL LYS SER ARG SER GLN VAL GLN LEU GLY ILE GLN SEQRES 12 B 262 ILE LEU ASP SER ASN ILE GLY LYS ILE SER GLY VAL MET SEQRES 13 B 262 SER PHE THR GLU LYS THR GLU ALA GLU PHE LEU LEU VAL SEQRES 14 B 262 ALA ILE GLN MET VAL SER GLU ALA ALA ARG PHE LYS TYR SEQRES 15 B 262 ILE GLU ASN GLN VAL LYS THR ASN PHE ASN ARG ALA PHE SEQRES 16 B 262 ASN PRO ASN PRO LYS VAL LEU ASN LEU GLN GLU THR TRP SEQRES 17 B 262 GLY LYS ILE SER THR ALA ILE HIS ASP ALA LYS ASN GLY SEQRES 18 B 262 VAL LEU PRO LYS PRO LEU GLU LEU VAL ASP ALA SER GLY SEQRES 19 B 262 ALA LYS TRP ILE VAL LEU ARG VAL ASP GLU ILE LYS PRO SEQRES 20 B 262 ASP VAL ALA LEU LEU ASN TYR VAL GLY GLY SER CYS GLN SEQRES 21 B 262 THR THR HET FMP A 263 23 HET FMP B 263 23 HETNAM FMP FORMYCIN-5'-MONOPHOSPHATE FORMUL 3 FMP 2(C10 H14 N5 O7 P) FORMUL 5 HOH *78(H2 O) HELIX 1 AA ILE A 13 ALA A 27 1 15 HELIX 2 BA GLU A 97 LEU A 105 1 9 HELIX 3 CA TYR A 123 GLY A 131 1 9 HELIX 4 DA ILE A 142 ILE A 149 1 8 HELIX 5 EA GLU A 160 ARG A 179 1 20 HELIX 6 FA TYR A 182 THR A 189 1 8 HELIX 7 GA PRO A 199 GLU A 206 1 8 HELIX 8 HA TRP A 208 HIS A 216 1 9 HELIX 9 AB ILE B 13 ALA B 27 1 15 HELIX 10 BB GLU B 97 LEU B 105 1 9 HELIX 11 CB TYR B 123 GLY B 131 1 9 HELIX 12 DB ILE B 142 ILE B 149 1 8 HELIX 13 EB GLU B 160 ARG B 179 1 20 HELIX 14 FB TYR B 182 THR B 189 1 8 HELIX 15 GB PRO B 199 GLU B 206 1 8 HELIX 16 HB TRP B 208 HIS B 216 1 9 SHEET 1 S1A 6 VAL A 1 ASN A 7 0 SHEET 2 S1A 6 VAL A 50 GLY A 56 1 N LEU A 51 O ASN A 2 SHEET 3 S1A 6 LYS A 60 ARG A 67 -1 O LYS A 60 N GLY A 56 SHEET 4 S1A 6 TYR A 72 PHE A 80 -1 O TYR A 72 N ARG A 67 SHEET 5 S1A 6 LYS A 84 PHE A 90 -1 N LYS A 84 O PHE A 80 SHEET 6 S1A 6 VAL A 113 ILE A 117 1 N ILE A 117 O ILE A 89 SHEET 1 S1B 6 VAL B 1 ASN B 7 0 SHEET 2 S1B 6 VAL B 50 GLY B 56 1 N LEU B 51 O ASN B 2 SHEET 3 S1B 6 LYS B 60 ARG B 67 -1 O LYS B 60 N GLY B 56 SHEET 4 S1B 6 TYR B 72 PHE B 80 -1 O TYR B 72 N ARG B 67 SHEET 5 S1B 6 LYS B 84 PHE B 90 -1 N LYS B 84 O PHE B 80 SHEET 6 S1B 6 VAL B 113 ILE B 117 1 N ILE B 117 O ILE B 89 SSBOND 1 CYS A 34 CYS A 259 1555 1555 2.06 SSBOND 2 CYS A 85 CYS A 106 1555 1555 1.98 SSBOND 3 CYS B 34 CYS B 259 1555 1555 2.03 SSBOND 4 CYS B 85 CYS B 106 1555 1555 1.98 CISPEP 1 ASN A 46 PRO A 47 0 -0.18 CISPEP 2 ASN B 46 PRO B 47 0 -6.23 SITE 1 AC1 7 TYR A 72 VAL A 73 SER A 121 ARG A 122 SITE 2 AC1 7 TYR A 123 ARG A 179 GLN A 205 SITE 1 AC2 8 TYR B 72 VAL B 73 SER B 121 ARG B 122 SITE 2 AC2 8 TYR B 123 ARG B 179 GLN B 205 HOH B 916 CRYST1 49.400 50.100 65.200 80.00 113.20 116.50 P 1 2 ORIGX1 0.020243 0.010093 0.008702 0.00000 ORIGX2 0.000000 0.022303 0.000058 0.00000 ORIGX3 0.000000 0.000000 0.016687 0.00000 SCALE1 0.020243 0.010093 0.008702 0.00000 SCALE2 0.000000 0.022303 0.000058 0.00000 SCALE3 0.000000 0.000000 0.016687 0.00000 MTRIX1 1 0.999686 0.023567 0.008488 -1.20003 1 MTRIX2 1 0.023933 -0.998656 -0.045971 37.58563 1 MTRIX3 1 0.007393 0.046160 -0.998907 62.99108 1