HEADER ISOMERASE 25-JUL-13 4LUK TITLE THE CRYSTAL STRUCTURE OF THE P132A, Y133G MUTANT OF PYROCOCCUS TITLE 2 FURIOSUS PHOSPHOGLUCOSE ISOMERASE IN COMPLEX WITH MANGANESE AND 5- TITLE 3 PHOSPHO-D-ARABINONATE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCOSE-6-PHOSPHATE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GPI, PHOSPHOGLUCOSE ISOMERASE, PGI, PHOSPHOHEXOSE ISOMERASE, COMPND 5 PHI; COMPND 6 EC: 5.3.1.9; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 186497; SOURCE 4 STRAIN: ATCC 43587 / DSM 3638 / JCM 8422 / VC1; SOURCE 5 GENE: PGIA, PF0196; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24D KEYWDS CUPIN FOLD, ISOMERASE, GLUCOSE 6-PHSPHATE AND FRUCTOSE 6-PHOSPHATE KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.J.BAKER,F.M.ALMOURFI REVDAT 3 20-SEP-23 4LUK 1 REMARK LINK REVDAT 2 24-JAN-18 4LUK 1 JRNL REVDAT 1 30-JUL-14 4LUK 0 JRNL AUTH P.J.BAKER,F.M.ALMOURFI,J.RAEDTS,H.-J.JOOSTEN,S.HENDRIKS, JRNL AUTH 2 S.W.M.KENGEN,W.R.HAGE,P.J.SCHAAP,S.E.SEDELNIKOVA, JRNL AUTH 3 J.VAN DER OOST JRNL TITL CORRELATED MUTATION ANALYSIS AS A TOOL FOR SMART LIBRARY JRNL TITL 2 DESIGN TO IMPROVE PROTEIN PERFORMANCE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 31134 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) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1663 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) : 1.41 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1386 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3260 REMARK 3 BIN FREE R VALUE SET COUNT : 72 REMARK 3 BIN FREE R VALUE : 0.4350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1510 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 195 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.79000 REMARK 3 B22 (A**2) : 2.35000 REMARK 3 B33 (A**2) : -2.56000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.83000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.072 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.072 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.054 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.172 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.960 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1576 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1096 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2122 ; 1.064 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2666 ; 0.726 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 188 ; 5.954 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 73 ;29.068 ;24.521 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 266 ;10.587 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;12.722 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 220 ; 0.063 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1728 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 322 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 934 ;37.221 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 387 ;21.170 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1503 ;35.504 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 642 ;86.290 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 619 ;78.163 ; 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): 2672 ;52.302 ; 3.000 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 : 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 4LUK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000081104. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97630 REMARK 200 MONOCHROMATOR : DIAMOND IO3 REMARK 200 OPTICS : DIAMOND IO3 REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32797 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.410 REMARK 200 RESOLUTION RANGE LOW (A) : 28.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.2 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 55.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.34900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1X7N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.35 M MGCL2, 0.1 M SODIUM ACETATE PH REMARK 280 5.5 AND 19% PEG4000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-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 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 43.92500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.64000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 43.92500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.64000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: THE SECOND PART OF THE BIOLOGICAL ASSEMBLY IS GENERATED BY REMARK 300 THE TWO FOLD AXIS: -X, Y, -Z 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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 0.00000 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 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 47 -43.80 -147.05 REMARK 500 LYS A 188 -90.98 -104.77 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 MN A 201 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 88 NE2 REMARK 620 2 HIS A 90 NE2 105.1 REMARK 620 3 GLU A 97 OE1 169.5 81.9 REMARK 620 4 HIS A 136 NE2 85.2 88.2 87.2 REMARK 620 5 PA5 A 202 O1 87.2 166.1 86.9 99.4 REMARK 620 6 HOH A 492 O 95.4 86.2 93.0 174.4 86.3 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 MN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PA5 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 206 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LTA RELATED DB: PDB REMARK 900 RELATED ID: 4LUL RELATED DB: PDB REMARK 900 RELATED ID: 4LUM RELATED DB: PDB DBREF 4LUK A 1 189 UNP P83194 G6PI_PYRFU 1 189 SEQADV 4LUK ALA A 132 UNP P83194 PRO 132 ENGINEERED MUTATION SEQADV 4LUK GLY A 133 UNP P83194 TYR 133 ENGINEERED MUTATION SEQRES 1 A 189 MET TYR LYS GLU PRO PHE GLY VAL LYS VAL ASP PHE GLU SEQRES 2 A 189 THR GLY ILE ILE GLU GLY ALA LYS LYS SER VAL ARG ARG SEQRES 3 A 189 LEU SER ASP MET GLU GLY TYR PHE VAL ASP GLU ARG ALA SEQRES 4 A 189 TRP LYS GLU LEU VAL GLU LYS GLU ASP PRO VAL VAL TYR SEQRES 5 A 189 GLU VAL TYR ALA VAL GLU GLN GLU GLU LYS GLU GLY ASP SEQRES 6 A 189 LEU ASN PHE ALA THR THR VAL LEU TYR PRO GLY LYS VAL SEQRES 7 A 189 GLY LYS GLU PHE PHE PHE THR LYS GLY HIS PHE HIS ALA SEQRES 8 A 189 LYS LEU ASP ARG ALA GLU VAL TYR VAL ALA LEU LYS GLY SEQRES 9 A 189 LYS GLY GLY MET LEU LEU GLN THR PRO GLU GLY ASP ALA SEQRES 10 A 189 LYS TRP ILE SER MET GLU PRO GLY THR VAL VAL TYR VAL SEQRES 11 A 189 PRO ALA GLY TRP ALA HIS ARG THR VAL ASN ILE GLY ASP SEQRES 12 A 189 GLU PRO PHE ILE PHE LEU ALA ILE TYR PRO ALA ASP ALA SEQRES 13 A 189 GLY HIS ASP TYR GLY THR ILE ALA GLU LYS GLY PHE SER SEQRES 14 A 189 LYS ILE VAL ILE GLU GLU ASN GLY GLU VAL LYS VAL VAL SEQRES 15 A 189 ASP ASN PRO ARG TRP LYS LYS HET MN A 201 1 HET PA5 A 202 15 HET EDO A 203 4 HET EDO A 204 4 HET EDO A 205 4 HET EDO A 206 4 HETNAM MN MANGANESE (II) ION HETNAM PA5 5-PHOSPHOARABINONIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 MN MN 2+ FORMUL 3 PA5 C5 H11 O9 P FORMUL 4 EDO 4(C2 H6 O2) FORMUL 8 HOH *195(H2 O) HELIX 1 1 SER A 28 GLU A 31 5 4 HELIX 2 2 ASP A 36 GLU A 47 1 12 HELIX 3 3 TYR A 160 GLY A 167 1 8 SHEET 1 A 6 LYS A 22 ARG A 26 0 SHEET 2 A 6 VAL A 50 VAL A 57 -1 O TYR A 52 N ARG A 25 SHEET 3 A 6 LEU A 66 LEU A 73 -1 O PHE A 68 N VAL A 57 SHEET 4 A 6 PHE A 146 PRO A 153 -1 O TYR A 152 N ASN A 67 SHEET 5 A 6 GLU A 97 LYS A 103 -1 N VAL A 100 O LEU A 149 SHEET 6 A 6 VAL A 127 VAL A 130 -1 O VAL A 130 N GLU A 97 SHEET 1 B 2 LYS A 77 VAL A 78 0 SHEET 2 B 2 GLU A 81 PHE A 82 -1 O GLU A 81 N VAL A 78 SHEET 1 C 3 ALA A 117 MET A 122 0 SHEET 2 C 3 GLY A 106 GLN A 111 -1 N LEU A 110 O LYS A 118 SHEET 3 C 3 ALA A 135 ASN A 140 -1 O ARG A 137 N LEU A 109 SHEET 1 D 2 LYS A 170 GLU A 175 0 SHEET 2 D 2 GLU A 178 ASP A 183 -1 O VAL A 182 N ILE A 171 LINK NE2 HIS A 88 MN MN A 201 1555 1555 2.33 LINK NE2 HIS A 90 MN MN A 201 1555 1555 2.33 LINK OE1 GLU A 97 MN MN A 201 1555 1555 2.32 LINK NE2 HIS A 136 MN MN A 201 1555 1555 2.26 LINK MN MN A 201 O1 PA5 A 202 1555 1555 2.14 LINK MN MN A 201 O HOH A 492 1555 1555 2.18 SITE 1 AC1 6 HIS A 88 HIS A 90 GLU A 97 HIS A 136 SITE 2 AC1 6 PA5 A 202 HOH A 492 SITE 1 AC2 18 TYR A 52 THR A 71 THR A 85 GLY A 87 SITE 2 AC2 18 HIS A 88 GLU A 97 TYR A 99 HIS A 136 SITE 3 AC2 18 PHE A 148 TYR A 152 TYR A 160 MN A 201 SITE 4 AC2 18 EDO A 203 HOH A 307 HOH A 318 HOH A 320 SITE 5 AC2 18 HOH A 453 HOH A 492 SITE 1 AC3 6 LYS A 46 GLU A 58 TYR A 152 HIS A 158 SITE 2 AC3 6 PA5 A 202 HOH A 331 SITE 1 AC4 6 GLY A 64 ASP A 65 LEU A 66 PRO A 153 SITE 2 AC4 6 HOH A 351 HOH A 495 SITE 1 AC5 5 ARG A 25 GLU A 47 LYS A 86 HOH A 453 SITE 2 AC5 5 HOH A 476 SITE 1 AC6 4 PRO A 75 PRO A 145 HOH A 430 HOH A 481 CRYST1 87.850 43.280 58.450 90.00 122.90 90.00 C 1 2 1 4 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 0.011383 0.000000 0.007364 0.00000 SCALE2 0.000000 0.023105 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020377 0.00000