HEADER OXIDOREDUCTASE 02-FEB-11 3QL0 TITLE CRYSTAL STRUCTURE OF N23PP/S148A MUTANT OF E. COLI DIHYDROFOLATE TITLE 2 REDUCTASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.5.1.3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 364106; SOURCE 4 STRAIN: UTI89 / UPEC; SOURCE 5 GENE: FOLA, UTI89_C0054; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ROSSMANN FOLD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR G.BHABHA,D.C.EKIERT,P.E.WRIGHT,I.A.WILSON REVDAT 3 21-FEB-24 3QL0 1 REMARK SEQADV LINK REVDAT 2 12-NOV-14 3QL0 1 KEYWDS REVDAT 1 20-APR-11 3QL0 0 JRNL AUTH G.BHABHA,J.LEE,D.C.EKIERT,J.GAM,I.A.WILSON,H.J.DYSON, JRNL AUTH 2 S.J.BENKOVIC,P.E.WRIGHT JRNL TITL A DYNAMIC KNOCKOUT REVEALS THAT CONFORMATIONAL FLUCTUATIONS JRNL TITL 2 INFLUENCE THE CHEMICAL STEP OF ENZYME CATALYSIS. JRNL REF SCIENCE V. 332 234 2011 JRNL REFN ISSN 0036-8075 JRNL PMID 21474759 JRNL DOI 10.1126/SCIENCE.1198542 REMARK 2 REMARK 2 RESOLUTION. 1.60 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 31133 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) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1639 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2320 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2930 REMARK 3 BIN FREE R VALUE SET COUNT : 115 REMARK 3 BIN FREE R VALUE : 0.3170 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1273 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 83 REMARK 3 SOLVENT ATOMS : 199 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.28000 REMARK 3 B22 (A**2) : 0.28000 REMARK 3 B33 (A**2) : -0.42000 REMARK 3 B12 (A**2) : 0.14000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.093 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.663 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1457 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 970 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1999 ; 1.539 ; 2.028 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2361 ; 0.886 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 168 ; 5.334 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 64 ;35.153 ;23.750 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 224 ;13.266 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;14.257 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 208 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1596 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 277 ; 0.002 ; 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): 844 ; 0.589 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 331 ; 0.170 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1376 ; 1.075 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 613 ; 1.889 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 622 ; 3.082 ; 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): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 102 REMARK 3 ORIGIN FOR THE GROUP (A): -2.5050 36.2578 5.5608 REMARK 3 T TENSOR REMARK 3 T11: 0.0200 T22: 0.0262 REMARK 3 T33: 0.0022 T12: -0.0047 REMARK 3 T13: 0.0032 T23: 0.0018 REMARK 3 L TENSOR REMARK 3 L11: 3.2157 L22: 0.9694 REMARK 3 L33: 1.4604 L12: -0.3416 REMARK 3 L13: -0.9324 L23: 0.1513 REMARK 3 S TENSOR REMARK 3 S11: 0.0474 S12: 0.1176 S13: 0.0281 REMARK 3 S21: -0.0482 S22: -0.0109 S23: -0.0091 REMARK 3 S31: 0.0278 S32: -0.0116 S33: -0.0365 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 103 A 160 REMARK 3 ORIGIN FOR THE GROUP (A): -16.2558 30.7826 8.8280 REMARK 3 T TENSOR REMARK 3 T11: 0.0508 T22: 0.0912 REMARK 3 T33: 0.0570 T12: -0.0465 REMARK 3 T13: 0.0020 T23: -0.0168 REMARK 3 L TENSOR REMARK 3 L11: 4.6111 L22: 0.7455 REMARK 3 L33: 2.6260 L12: -0.8265 REMARK 3 L13: -0.3121 L23: -0.2286 REMARK 3 S TENSOR REMARK 3 S11: -0.0268 S12: 0.2691 S13: -0.4275 REMARK 3 S21: -0.0065 S22: 0.0344 S23: 0.1672 REMARK 3 S31: 0.2903 S32: -0.1558 S33: -0.0077 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 3QL0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-11. REMARK 100 THE DEPOSITION ID IS D_1000063777. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-10 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR AND REMARK 200 K-B PAIR OF BIOMORPH MIRRORS FOR REMARK 200 VERTICAL AND HORIZONTAL FOCUSING REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000, XPREP REMARK 200 DATA SCALING SOFTWARE : XPREP REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35547 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 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) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM ACETATE, 0.1 M HEPES, REMARK 280 40% V/V PEG 400, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 47.64267 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 23.82133 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 23.82133 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 47.64267 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CD ARG A 159 LIES ON A SPECIAL POSITION. 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 ASP A 69 113.07 -164.61 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 NA A 162 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 87 OD1 REMARK 620 2 ASP A 87 OD2 49.2 REMARK 620 3 HOH A 255 O 66.0 83.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 163 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 135 O REMARK 620 2 HOH A 170 O 95.5 REMARK 620 3 HOH A 171 O 89.0 72.0 REMARK 620 4 HOH A 209 O 82.9 70.0 140.1 REMARK 620 5 HOH A 210 O 90.5 144.9 73.6 145.1 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FOL A 160 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 161 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 162 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 164 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3QL3 RELATED DB: PDB DBREF 3QL0 A 1 159 UNP Q1RGF0 Q1RGF0_ECOUT 46 204 SEQADV 3QL0 PRO A 23 UNP Q1RGF0 ASN 68 ENGINEERED MUTATION SEQADV 3QL0 PRO A 23A UNP Q1RGF0 INSERTION SEQADV 3QL0 ALA A 148 UNP Q1RGF0 SER 193 ENGINEERED MUTATION SEQRES 1 A 160 MET ILE SER LEU ILE ALA ALA LEU ALA VAL ASP ARG VAL SEQRES 2 A 160 ILE GLY MET GLU ASN ALA MET PRO TRP PRO PRO LEU PRO SEQRES 3 A 160 ALA ASP LEU ALA TRP PHE LYS ARG ASN THR LEU ASN LYS SEQRES 4 A 160 PRO VAL ILE MET GLY ARG HIS THR TRP GLU SER ILE GLY SEQRES 5 A 160 ARG PRO LEU PRO GLY ARG LYS ASN ILE ILE LEU SER SER SEQRES 6 A 160 GLN PRO GLY THR ASP ASP ARG VAL THR TRP VAL LYS SER SEQRES 7 A 160 VAL ASP GLU ALA ILE ALA ALA CYS GLY ASP VAL PRO GLU SEQRES 8 A 160 ILE MET VAL ILE GLY GLY GLY ARG VAL TYR GLU GLN PHE SEQRES 9 A 160 LEU PRO LYS ALA GLN LYS LEU TYR LEU THR HIS ILE ASP SEQRES 10 A 160 ALA GLU VAL GLU GLY ASP THR HIS PHE PRO ASP TYR GLU SEQRES 11 A 160 PRO ASP ASP TRP GLU SER VAL PHE SER GLU PHE HIS ASP SEQRES 12 A 160 ALA ASP ALA GLN ASN ALA HIS SER TYR CYS PHE GLU ILE SEQRES 13 A 160 LEU GLU ARG ARG HET FOL A 160 42 HET NAP A 161 48 HET NA A 162 1 HET NA A 163 1 HET NA A 164 1 HETNAM FOL FOLIC ACID HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM NA SODIUM ION HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 FOL C19 H19 N7 O6 FORMUL 3 NAP C21 H28 N7 O17 P3 FORMUL 4 NA 3(NA 1+) FORMUL 7 HOH *199(H2 O) HELIX 1 1 ALA A 9 ASP A 11 5 3 HELIX 2 2 LEU A 24 LEU A 36 1 13 HELIX 3 3 ARG A 44 GLY A 51 1 8 HELIX 4 4 SER A 77 CYS A 85 1 9 HELIX 5 5 GLY A 96 LEU A 104 1 9 HELIX 6 6 GLU A 129 ASP A 131 5 3 SHEET 1 A 8 THR A 73 VAL A 75 0 SHEET 2 A 8 LYS A 58 LEU A 62 1 N ILE A 61 O THR A 73 SHEET 3 A 8 PRO A 39 GLY A 43 1 N MET A 42 O LEU A 62 SHEET 4 A 8 ILE A 91 VAL A 93 1 O MET A 92 N ILE A 41 SHEET 5 A 8 ILE A 2 LEU A 8 1 N SER A 3 O VAL A 93 SHEET 6 A 8 ALA A 107 ILE A 115 1 O ILE A 115 N LEU A 8 SHEET 7 A 8 TYR A 151 ARG A 158 -1 O CYS A 152 N HIS A 114 SHEET 8 A 8 TRP A 133 HIS A 141 -1 N HIS A 141 O TYR A 151 SHEET 1 B 2 VAL A 13 GLY A 15 0 SHEET 2 B 2 THR A 123 HIS A 124 -1 O THR A 123 N ILE A 14 LINK OD1 ASP A 87 NA NA A 162 1555 1555 2.62 LINK OD2 ASP A 87 NA NA A 162 1555 1555 2.67 LINK OD2 ASP A 87 NA NA A 164 1555 1555 2.36 LINK O SER A 135 NA NA A 163 1555 1555 2.35 LINK NA NA A 162 O HOH A 255 1555 1555 2.36 LINK NA NA A 163 O HOH A 170 1555 1555 2.43 LINK NA NA A 163 O HOH A 171 1555 1555 2.49 LINK NA NA A 163 O HOH A 209 1555 1555 2.16 LINK NA NA A 163 O HOH A 210 1555 1555 2.07 CISPEP 1 GLY A 95 GLY A 96 0 7.77 SITE 1 AC1 23 ILE A 5 ALA A 6 ALA A 7 MET A 20 SITE 2 AC1 23 ASP A 27 LEU A 28 PHE A 31 LYS A 32 SITE 3 AC1 23 ILE A 50 ARG A 57 ILE A 94 TYR A 100 SITE 4 AC1 23 THR A 113 NAP A 161 HOH A 180 HOH A 183 SITE 5 AC1 23 HOH A 216 HOH A 226 HOH A 232 HOH A 239 SITE 6 AC1 23 HOH A 268 HOH A 274 HOH A 277 SITE 1 AC2 36 ALA A 6 ALA A 7 ILE A 14 GLY A 15 SITE 2 AC2 36 ASN A 18 ALA A 19 MET A 20 GLY A 43 SITE 3 AC2 36 ARG A 44 HIS A 45 THR A 46 LEU A 62 SITE 4 AC2 36 SER A 63 SER A 64 GLN A 65 LYS A 76 SITE 5 AC2 36 ILE A 94 GLY A 96 GLY A 97 ARG A 98 SITE 6 AC2 36 VAL A 99 TYR A 100 GLN A 102 THR A 123 SITE 7 AC2 36 FOL A 160 HOH A 199 HOH A 217 HOH A 229 SITE 8 AC2 36 HOH A 236 HOH A 246 HOH A 250 HOH A 259 SITE 9 AC2 36 HOH A 281 HOH A 309 HOH A 351 HOH A 358 SITE 1 AC3 7 ASP A 87 ASP A 116 SER A 150 HOH A 177 SITE 2 AC3 7 HOH A 223 HOH A 255 HOH A 286 SITE 1 AC4 7 SER A 135 HOH A 170 HOH A 171 HOH A 174 SITE 2 AC4 7 HOH A 175 HOH A 209 HOH A 210 SITE 1 AC5 2 ASP A 87 ASP A 116 CRYST1 79.662 79.662 71.464 90.00 90.00 120.00 P 32 2 1 6 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 0.012553 0.007248 0.000000 0.00000 SCALE2 0.000000 0.014495 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013993 0.00000