HEADER HYDROLASE 05-SEP-11 3TOI TITLE TAILORING ENZYME STABILITY AND EXPLOITING STABILITY-TRAIT LINKAGE BY TITLE 2 ITERATIVE TRUNCATION AND OPTIMIZATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMPICILLIN RESISTANCE PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 39-283; COMPND 5 SYNONYM: BETA-LACTAMASE, BETALACTAMASE TEM-116, EXTENDED SPECTRUM COMPND 6 BETA-LACTAMASE, MUTANT EXTENDED-SPECTRUM BETA-LACTAMASE, TEM EXTENDED COMPND 7 SPECTRUM BETA-LACTAMASE; COMPND 8 EC: 3.5.2.6; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BLA, BLATEM-116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: RV308; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PJH_BLASS KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.K.TAM,O.EINSLE REVDAT 3 13-SEP-23 3TOI 1 SEQADV SSBOND REVDAT 2 05-SEP-12 3TOI 1 JRNL REVDAT 1 16-MAY-12 3TOI 0 JRNL AUTH J.SPECK,J.HECKY,H.K.TAM,K.M.ARNDT,O.EINSLE,K.M.MULLER JRNL TITL EXPLORING THE MOLECULAR LINKAGE OF PROTEIN STABILITY TRAITS JRNL TITL 2 FOR ENZYME OPTIMIZATION BY ITERATIVE TRUNCATION AND JRNL TITL 3 EVOLUTION. JRNL REF BIOCHEMISTRY V. 51 4850 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 22545913 JRNL DOI 10.1021/BI2018738 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0113 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 39772 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2115 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2578 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.2810 REMARK 3 BIN FREE R VALUE SET COUNT : 157 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3748 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.71000 REMARK 3 B22 (A**2) : 0.19000 REMARK 3 B33 (A**2) : -0.89000 REMARK 3 B12 (A**2) : 0.00000 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): 0.158 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.146 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.266 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3810 ; 0.007 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5159 ; 1.149 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 491 ; 5.162 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 160 ;35.930 ;23.875 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 668 ;13.167 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;10.706 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 594 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2842 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 40 A 287 4 REMARK 3 1 B 40 B 287 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1868 ; 0.360 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1868 ; 1.510 ; 2.000 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 40 A 289 REMARK 3 ORIGIN FOR THE GROUP (A): -10.9217 -10.0408 17.7698 REMARK 3 T TENSOR REMARK 3 T11: 0.0320 T22: 0.0137 REMARK 3 T33: 0.0047 T12: -0.0116 REMARK 3 T13: 0.0108 T23: -0.0065 REMARK 3 L TENSOR REMARK 3 L11: 0.8092 L22: 0.4387 REMARK 3 L33: 1.1261 L12: -0.1007 REMARK 3 L13: 0.4513 L23: 0.0099 REMARK 3 S TENSOR REMARK 3 S11: -0.0151 S12: -0.0277 S13: -0.0027 REMARK 3 S21: 0.0097 S22: -0.0025 S23: 0.0077 REMARK 3 S31: -0.0191 S32: -0.0406 S33: 0.0175 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 : B 42 B 288 REMARK 3 ORIGIN FOR THE GROUP (A): 4.4300 -34.1436 47.7386 REMARK 3 T TENSOR REMARK 3 T11: 0.0226 T22: 0.0281 REMARK 3 T33: 0.0130 T12: -0.0051 REMARK 3 T13: -0.0087 T23: -0.0061 REMARK 3 L TENSOR REMARK 3 L11: 0.4093 L22: 1.1549 REMARK 3 L33: 1.0957 L12: -0.0419 REMARK 3 L13: -0.0079 L23: -0.4659 REMARK 3 S TENSOR REMARK 3 S11: -0.0014 S12: -0.0041 S13: 0.0110 REMARK 3 S21: -0.0019 S22: -0.0243 S23: -0.0811 REMARK 3 S31: -0.0026 S32: 0.0612 S33: 0.0257 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 3TOI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000067725. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54179 REMARK 200 MONOCHROMATOR : MIRROR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41888 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 46.744 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.39700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 3CMZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M IMIDAZOLE MALEATE, 44% PEG600, REMARK 280 PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 21.00150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 129.41350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.76250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 129.41350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.00150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.76250 REMARK 290 SMTRY3 4 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 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 ASP A 39 REMARK 465 HIS A 290 REMARK 465 HIS A 291 REMARK 465 HIS A 292 REMARK 465 HIS A 293 REMARK 465 HIS A 294 REMARK 465 ASP B 39 REMARK 465 GLY B 40 REMARK 465 GLY B 41 REMARK 465 GLY B 289 REMARK 465 HIS B 290 REMARK 465 HIS B 291 REMARK 465 HIS B 292 REMARK 465 HIS B 293 REMARK 465 HIS B 294 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 MET A 69 -146.24 54.78 REMARK 500 TYR A 105 78.89 61.88 REMARK 500 LEU A 220 -121.34 -104.75 REMARK 500 ASN B 52 -71.20 -57.66 REMARK 500 MET B 69 -145.64 53.97 REMARK 500 GLU B 104 129.85 -30.55 REMARK 500 TYR B 105 85.45 56.46 REMARK 500 VAL B 159 -50.32 -122.01 REMARK 500 ASN B 175 -5.24 69.44 REMARK 500 LEU B 220 -124.98 -103.31 REMARK 500 SER B 258 -8.13 -141.00 REMARK 500 REMARK 500 REMARK: NULL DBREF 3TOI A 41 287 UNP Q79DR3 Q79DR3_ECOLX 39 283 DBREF 3TOI B 41 287 UNP Q79DR3 Q79DR3_ECOLX 39 283 SEQADV 3TOI ASP A 39 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI GLY A 40 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI VAL A 56 UNP Q79DR3 ILE 54 ENGINEERED MUTATION SEQADV 3TOI GLY A 120 UNP Q79DR3 ARG 118 ENGINEERED MUTATION SEQADV 3TOI THR A 182 UNP Q79DR3 MET 180 ENGINEERED MUTATION SEQADV 3TOI SER A 195 UNP Q79DR3 THR 193 ENGINEERED MUTATION SEQADV 3TOI MET A 208 UNP Q79DR3 ILE 206 ENGINEERED MUTATION SEQADV 3TOI VAL A 224 UNP Q79DR3 ALA 222 ENGINEERED MUTATION SEQADV 3TOI HIS A 241 UNP Q79DR3 ARG 238 ENGINEERED MUTATION SEQADV 3TOI MET A 265 UNP Q79DR3 THR 261 ENGINEERED MUTATION SEQADV 3TOI GLY A 288 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI GLY A 289 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS A 290 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS A 291 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS A 292 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS A 293 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS A 294 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI ASP B 39 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI GLY B 40 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI VAL B 56 UNP Q79DR3 ILE 54 ENGINEERED MUTATION SEQADV 3TOI GLY B 120 UNP Q79DR3 ARG 118 ENGINEERED MUTATION SEQADV 3TOI THR B 182 UNP Q79DR3 MET 180 ENGINEERED MUTATION SEQADV 3TOI SER B 195 UNP Q79DR3 THR 193 ENGINEERED MUTATION SEQADV 3TOI MET B 208 UNP Q79DR3 ILE 206 ENGINEERED MUTATION SEQADV 3TOI VAL B 224 UNP Q79DR3 ALA 222 ENGINEERED MUTATION SEQADV 3TOI HIS B 241 UNP Q79DR3 ARG 238 ENGINEERED MUTATION SEQADV 3TOI MET B 265 UNP Q79DR3 THR 261 ENGINEERED MUTATION SEQADV 3TOI GLY B 288 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI GLY B 289 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS B 290 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS B 291 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS B 292 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS B 293 UNP Q79DR3 EXPRESSION TAG SEQADV 3TOI HIS B 294 UNP Q79DR3 EXPRESSION TAG SEQRES 1 A 254 ASP GLY GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 2 A 254 ASN SER GLY LYS VAL LEU GLU SER PHE ARG PRO GLU GLU SEQRES 3 A 254 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 4 A 254 GLY ALA VAL LEU SER ARG ILE ASP ALA GLY GLN GLU GLN SEQRES 5 A 254 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 6 A 254 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 7 A 254 MET THR VAL GLY GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 8 A 254 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 9 A 254 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 10 A 254 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 11 A 254 LEU ASN GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 12 A 254 THR PRO VAL ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 13 A 254 SER GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 14 A 254 MET ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 15 A 254 LEU ARG SER VAL LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 16 A 254 LYS SER GLY ALA GLY GLU HIS GLY SER ARG GLY ILE ILE SEQRES 17 A 254 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 18 A 254 VAL ILE TYR MET THR GLY SER GLN ALA THR MET ASP GLU SEQRES 19 A 254 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 20 A 254 GLY GLY HIS HIS HIS HIS HIS SEQRES 1 B 254 ASP GLY GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 2 B 254 ASN SER GLY LYS VAL LEU GLU SER PHE ARG PRO GLU GLU SEQRES 3 B 254 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 4 B 254 GLY ALA VAL LEU SER ARG ILE ASP ALA GLY GLN GLU GLN SEQRES 5 B 254 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 6 B 254 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 7 B 254 MET THR VAL GLY GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 8 B 254 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 9 B 254 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 10 B 254 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 11 B 254 LEU ASN GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 12 B 254 THR PRO VAL ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 13 B 254 SER GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 14 B 254 MET ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 15 B 254 LEU ARG SER VAL LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 16 B 254 LYS SER GLY ALA GLY GLU HIS GLY SER ARG GLY ILE ILE SEQRES 17 B 254 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 18 B 254 VAL ILE TYR MET THR GLY SER GLN ALA THR MET ASP GLU SEQRES 19 B 254 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 20 B 254 GLY GLY HIS HIS HIS HIS HIS FORMUL 3 HOH *250(H2 O) HELIX 1 1 THR A 71 ALA A 86 1 16 HELIX 2 2 SER A 98 LEU A 102 5 5 HELIX 3 3 VAL A 108 HIS A 112 5 5 HELIX 4 4 VAL A 119 SER A 130 1 12 HELIX 5 5 ASP A 131 GLY A 143 1 13 HELIX 6 6 GLY A 144 MET A 155 1 12 HELIX 7 7 PRO A 167 GLU A 171 5 5 HELIX 8 8 THR A 182 GLY A 196 1 15 HELIX 9 9 THR A 200 ALA A 213 1 14 HELIX 10 10 LEU A 220 VAL A 224 5 5 HELIX 11 11 THR A 271 GLY A 289 1 19 HELIX 12 12 THR B 71 ALA B 86 1 16 HELIX 13 13 SER B 98 LEU B 102 5 5 HELIX 14 14 VAL B 108 HIS B 112 5 5 HELIX 15 15 VAL B 119 MET B 129 1 11 HELIX 16 16 ASP B 131 GLY B 143 1 13 HELIX 17 17 GLY B 144 MET B 155 1 12 HELIX 18 18 PRO B 167 GLU B 171 5 5 HELIX 19 19 THR B 182 GLY B 196 1 15 HELIX 20 20 THR B 200 ALA B 213 1 14 HELIX 21 21 LEU B 220 LEU B 225 5 6 HELIX 22 22 THR B 271 GLY B 288 1 18 SHEET 1 A10 PHE A 230 GLY A 238 0 SHEET 2 A10 SER A 243 GLY A 251 -1 O GLY A 251 N PHE A 230 SHEET 3 A10 ARG A 259 THR A 266 -1 O MET A 265 N ARG A 244 SHEET 4 A10 ARG A 43 ASP A 50 -1 N ARG A 43 O THR A 266 SHEET 5 A10 VAL A 56 PHE A 60 -1 O LEU A 57 N GLU A 48 SHEET 6 A10 VAL B 56 PHE B 60 -1 O SER B 59 N SER A 59 SHEET 7 A10 ARG B 43 ASP B 50 -1 N GLU B 48 O LEU B 57 SHEET 8 A10 ARG B 259 THR B 266 -1 O TYR B 264 N GLY B 45 SHEET 9 A10 SER B 243 GLY B 251 -1 N ALA B 248 O VAL B 261 SHEET 10 A10 PHE B 230 GLY B 238 -1 N ALA B 232 O ALA B 249 SHEET 1 B 2 PHE A 66 PRO A 67 0 SHEET 2 B 2 THR A 180 THR A 181 -1 O THR A 181 N PHE A 66 SHEET 1 C 2 ARG A 94 ILE A 95 0 SHEET 2 C 2 MET A 117 THR A 118 -1 O MET A 117 N ILE A 95 SHEET 1 D 2 PHE B 66 PRO B 67 0 SHEET 2 D 2 THR B 180 THR B 181 -1 O THR B 181 N PHE B 66 SHEET 1 E 2 ARG B 94 ILE B 95 0 SHEET 2 E 2 MET B 117 THR B 118 -1 O MET B 117 N ILE B 95 SSBOND 1 CYS A 77 CYS A 123 1555 1555 2.06 SSBOND 2 CYS B 77 CYS B 123 1555 1555 2.09 CISPEP 1 GLU A 166 PRO A 167 0 1.69 CISPEP 2 GLU B 166 PRO B 167 0 3.43 CRYST1 42.003 47.525 258.827 90.00 90.00 90.00 P 21 21 21 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 0.023808 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021042 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003864 0.00000 MTRIX1 1 1.000000 0.000000 0.000000 0.00000 1 MTRIX2 1 0.000000 1.000000 0.000000 0.00000 1 MTRIX3 1 0.000000 0.000000 1.000000 0.00000 1 MTRIX1 2 0.206020 0.970309 0.126713 15.15401 1 MTRIX2 2 0.968042 -0.221016 0.118517 -27.56100 1 MTRIX3 2 0.143004 0.098247 -0.984834 67.40736 1