PDB Short entry for 1C7R HEADER ISOMERASE 02-MAR-00 1C7R TITLE THE CRYSTAL STRUCTURE OF PHOSPHOGLUCOSE ISOMERASE/AUTOCRINE MOTILITY TITLE 2 FACTOR/NEUROLEUKIN COMPLEXED WITH ITS CARBOHYDRATE PHOSPHATE TITLE 3 INHIBITORS AND ITS SUBSTRATE RECOGNITION MECHANISM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOGLUCOSE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 5.3.1.9; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 CELLULAR_LOCATION: CYTOPLASM; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DF2145; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PFDI22 KEYWDS PHOSPHOGLUCOSE ISOMERASE/AUTOCRINE MOTILITY FACTOR/ NEUROLEUKIN, KEYWDS 2 ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.-C.CHOU,M.MENG,Y.-J.SUN,C.-D.HSIAO REVDAT 5 09-AUG-23 1C7R 1 REMARK SHEET REVDAT 4 13-JUL-11 1C7R 1 VERSN REVDAT 3 24-FEB-09 1C7R 1 VERSN REVDAT 2 01-APR-03 1C7R 1 JRNL REVDAT 1 13-SEP-00 1C7R 0 JRNL AUTH C.C.CHOU,Y.J.SUN,M.MENG,C.D.HSIAO JRNL TITL THE CRYSTAL STRUCTURE OF PHOSPHOGLUCOSE ISOMERASE/AUTOCRINE JRNL TITL 2 MOTILITY FACTOR/NEUROLEUKIN COMPLEXED WITH ITS CARBOHYDRATE JRNL TITL 3 PHOSPHATE INHIBITORS SUGGESTS ITS SUBSTRATE/RECEPTOR JRNL TITL 4 RECOGNITION. JRNL REF J.BIOL.CHEM. V. 275 23154 2000 JRNL REFN ISSN 0021-9258 JRNL PMID 10770936 JRNL DOI 10.1074/JBC.M002017200 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.-J.SUN,C.-C.CHOU,W.-S.CHEN,R.-T.WU,M.MENG,C.-D.HSIAO REMARK 1 TITL THE CRYSTAL STRUCTURE OF A MULTIFUNCTIONAL PROTEIN: REMARK 1 TITL 2 PHOSPHOGLUCOSE ISOMERASE/AUTOCRINE MOTILITY FACTOR/ REMARK 1 TITL 3 NEUROLEUKIN REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 96 5412 1999 REMARK 1 REFN ISSN 0027-8424 REMARK 1 DOI 10.1073/PNAS.96.10.5412 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 18434 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 SET) : 0.215 REMARK 3 FREE R VALUE : 0.289 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1825 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2207 REMARK 3 BIN R VALUE (WORKING SET) : 0.2710 REMARK 3 BIN FREE R VALUE : 0.2970 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 204 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.021 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3428 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 94 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.30 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) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.36 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.37 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 2.520 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 1C7R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAR-00. REMARK 100 THE DEPOSITION ID IS D_1000001440. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-99 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 7 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 RU300 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 : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21464 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 38.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.080 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.03 REMARK 200 R MERGE FOR SHELL (I) : 0.61000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 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: 2PGI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.5, 0.8M K, NA TARTRATE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 37.40000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.35500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 85.87000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.40000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.35500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 85.87000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.40000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 47.35500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 85.87000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.40000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 47.35500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 85.87000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -69.0 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 -1.000000 0.000000 0.000000 74.80000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS 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 -1.000000 0.000000 0.000000 74.80000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 74.80000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 HIS A 96 REMARK 465 THR A 97 REMARK 465 PHE A 98 REMARK 465 HIS A 99 REMARK 465 ASN A 100 REMARK 465 GLN A 101 REMARK 465 MET A 102 REMARK 465 ASN A 103 REMARK 465 ASP A 104 REMARK 465 THR A 105 REMARK 465 SER A 444 REMARK 465 LYS A 445 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 PHE A 301 N - CA - C ANGL. DEV. = 19.9 DEGREES REMARK 500 PHE A 301 CA - C - N ANGL. DEV. = -13.4 DEGREES REMARK 500 THR A 302 C - N - CA ANGL. DEV. = 15.3 DEGREES REMARK 500 THR A 302 N - CA - C ANGL. DEV. = -17.1 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 TYR A 84 -50.22 -138.67 REMARK 500 ASN A 198 38.35 -98.00 REMARK 500 ARG A 202 18.09 -68.70 REMARK 500 VAL A 205 42.27 -83.45 REMARK 500 LEU A 206 -159.31 -144.64 REMARK 500 ALA A 208 95.82 -47.34 REMARK 500 VAL A 209 -156.28 50.91 REMARK 500 LEU A 211 -66.24 -22.60 REMARK 500 THR A 302 -45.02 114.13 REMARK 500 SER A 307 -46.88 -144.79 REMARK 500 ASN A 341 47.43 -73.90 REMARK 500 GLN A 413 61.69 -161.55 REMARK 500 ASP A 434 -53.43 -126.35 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 PA5 A 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1C7Q RELATED DB: PDB DBREF 1C7R A 1 445 UNP P13376 G6PIB_BACST 1 445 SEQRES 1 A 445 MET ALA ILE SER PHE ASP TYR SER ASN ALA LEU PRO PHE SEQRES 2 A 445 MET GLN GLU ASN GLU LEU ASP TYR LEU SER GLU PHE VAL SEQRES 3 A 445 LYS ALA ALA HIS HIS MET LEU HIS GLU ARG LYS GLY PRO SEQRES 4 A 445 GLY SER ASP PHE LEU GLY TRP VAL ASP TRP PRO ILE ARG SEQRES 5 A 445 TYR ASP LYS ASN GLU PHE SER ARG ILE LYS GLN ALA ALA SEQRES 6 A 445 GLU ARG ILE ARG ASN HIS SER ASP ALA LEU VAL VAL ILE SEQRES 7 A 445 GLY ILE GLY GLY SER TYR LEU GLY ALA ARG ALA ALA ILE SEQRES 8 A 445 GLU ALA LEU SER HIS THR PHE HIS ASN GLN MET ASN ASP SEQRES 9 A 445 THR THR GLN ILE TYR PHE ALA GLY GLN ASN ILE SER SER SEQRES 10 A 445 THR TYR ILE SER HIS LEU LEU ASP VAL LEU GLU GLY LYS SEQRES 11 A 445 ASP LEU SER ILE ASN VAL ILE SER LYS SER GLY THR THR SEQRES 12 A 445 THR GLU PRO ALA ILE ALA PHE ARG ILE PHE ARG ASP TYR SEQRES 13 A 445 MET GLU LYS LYS TYR GLY LYS GLU GLU ALA ARG LYS ARG SEQRES 14 A 445 ILE TYR VAL THR THR ASP ARG THR LYS GLY ALA LEU LYS SEQRES 15 A 445 LYS LEU ALA ASP GLN GLU GLY TYR GLU THR PHE VAL ILE SEQRES 16 A 445 PRO ASP ASN ILE GLY GLY ARG TYR SER VAL LEU THR ALA SEQRES 17 A 445 VAL GLY LEU LEU PRO ILE ALA VAL ALA GLY LEU ASN ILE SEQRES 18 A 445 ASP ARG MET MET GLU GLY ALA ALA SER ALA TYR HIS LYS SEQRES 19 A 445 TYR ASN ASN PRO ASP LEU LEU THR ASN GLU SER TYR GLN SEQRES 20 A 445 TYR ALA ALA VAL ARG ASN ILE LEU TYR ARG LYS GLY LYS SEQRES 21 A 445 ALA ILE GLU LEU LEU VAL ASN TYR GLU PRO SER LEU HIS SEQRES 22 A 445 TYR VAL SER GLU TRP TRP LYS GLN LEU PHE GLY GLU SER SEQRES 23 A 445 GLU GLY LYS ASP GLN LYS GLY LEU PHE PRO ALA SER VAL SEQRES 24 A 445 ASP PHE THR THR ASP LEU HIS SER MET GLY GLN TYR VAL SEQRES 25 A 445 GLN GLU GLY ARG ARG ASN LEU ILE GLU THR VAL LEU HIS SEQRES 26 A 445 VAL LYS LYS PRO GLN ILE GLU LEU THR ILE GLN GLU ASP SEQRES 27 A 445 PRO GLU ASN ILE ASP GLY LEU ASN PHE LEU ALA GLY LYS SEQRES 28 A 445 THR LEU ASP GLU VAL ASN LYS LYS ALA PHE GLN GLY THR SEQRES 29 A 445 LEU LEU ALA HIS VAL ASP GLY GLY VAL PRO ASN LEU ILE SEQRES 30 A 445 VAL GLU LEU ASP GLU MET ASN GLU TYR THR PHE GLY GLU SEQRES 31 A 445 MET VAL TYR PHE PHE GLU LYS ALA CYS GLY ILE SER GLY SEQRES 32 A 445 HIS LEU LEU GLY VAL ASN PRO PHE ASP GLN PRO GLY VAL SEQRES 33 A 445 GLU ALA TYR LYS LYS ASN MET PHE ALA LEU LEU GLY LYS SEQRES 34 A 445 PRO GLY PHE GLU ASP GLU LYS ALA ALA LEU MET LYS ARG SEQRES 35 A 445 LEU SER LYS HET PA5 A 500 15 HETNAM PA5 5-PHOSPHOARABINONIC ACID FORMUL 2 PA5 C5 H11 O9 P FORMUL 3 HOH *94(H2 O) HELIX 1 1 TYR A 7 MET A 14 5 8 HELIX 2 2 GLN A 15 TYR A 21 1 7 HELIX 3 3 LEU A 22 GLU A 35 1 14 HELIX 4 4 GLY A 40 LEU A 44 5 5 HELIX 5 5 LEU A 44 VAL A 47 5 4 HELIX 6 6 ASP A 48 TYR A 53 1 6 HELIX 7 7 ASP A 54 HIS A 71 1 18 HELIX 8 8 ILE A 80 SER A 83 5 4 HELIX 9 9 TYR A 84 SER A 95 1 12 SHEET 1 A 1 ILE A 3 ASP A 6 0 SHEET 1 B 1 ALA A 74 ILE A 78 0 SITE 1 AC1 13 ILE A 80 GLY A 81 GLY A 82 THR A 143 SITE 2 AC1 13 GLY A 201 ARG A 202 GLN A 281 GLU A 285 SITE 3 AC1 13 HIS A 306 GLN A 413 VAL A 416 LYS A 420 SITE 4 AC1 13 HOH A 555 CRYST1 74.800 94.710 171.740 90.00 90.00 90.00 I 2 2 2 8 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 0.013369 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010558 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005823 0.00000