HEADER TRANSPORT PROTEIN 03-JUN-16 5KBN TITLE THE CRYSTAL STRUCTURE OF FLUORIDE CHANNEL FLUC EC2 F80I MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE FLUORIDE ION TRANSPORTER CRCB; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: MONOBODY; COMPND 8 CHAIN: C, D; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CRCB, AC789_145PL00540, AKG99_27195, AL505_410006, SOURCE 5 AN206_26275, AUQ25_20445, ECONIH1_26550, ECS286_0026, MJ49_27125, SOURCE 6 PCTXM15_EC8_00123, PO103_22, SK78_04822; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET21; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PHFT2 KEYWDS ALPHA HELIX, ION CHANNEL, MEMBRANE PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.B.LAST,L.KOLMAKOVA-PARTENSKY,T.SHANE,C.MILLER REVDAT 5 27-SEP-23 5KBN 1 LINK REVDAT 4 25-DEC-19 5KBN 1 REMARK REVDAT 3 27-SEP-17 5KBN 1 REMARK REVDAT 2 10-AUG-16 5KBN 1 JRNL REVDAT 1 03-AUG-16 5KBN 0 JRNL AUTH N.B.LAST,L.KOLMAKOVA-PARTENSKY,T.SHANE,C.MILLER JRNL TITL MECHANISTIC SIGNS OF DOUBLE-BARRELED STRUCTURE IN A FLUORIDE JRNL TITL 2 ION CHANNEL. JRNL REF ELIFE V. 5 2016 JRNL REFN ESSN 2050-084X JRNL PMID 27449280 JRNL DOI 10.7554/ELIFE.18767 REMARK 2 REMARK 2 RESOLUTION. 2.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0151 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.48 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.89 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 36356 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) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1873 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) : 2.48 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2666 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.3260 REMARK 3 BIN FREE R VALUE SET COUNT : 141 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3359 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 168 REMARK 3 SOLVENT ATOMS : 33 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 70.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.00000 REMARK 3 B22 (A**2) : -2.00000 REMARK 3 B33 (A**2) : 4.00000 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): 0.221 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.189 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.161 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.345 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.911 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3617 ; 0.008 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3522 ; 0.001 ; 0.019 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4952 ; 1.192 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8146 ; 0.858 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 438 ; 6.318 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 100 ;31.022 ;22.800 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 525 ;12.580 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ; 9.333 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 640 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3754 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 752 ; 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): 1764 ; 1.072 ; 4.064 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1763 ; 1.071 ; 4.064 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2198 ; 1.832 ; 6.089 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 2 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 2 124 B 2 124 7754 0.060 0.050 REMARK 3 2 C 1 96 D 1 96 5606 0.080 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 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 2 A 125 REMARK 3 ORIGIN FOR THE GROUP (A): 47.4126 -0.4791 23.0739 REMARK 3 T TENSOR REMARK 3 T11: 0.4629 T22: 0.0401 REMARK 3 T33: 0.3327 T12: 0.0672 REMARK 3 T13: -0.0929 T23: 0.0240 REMARK 3 L TENSOR REMARK 3 L11: 1.8159 L22: 7.5552 REMARK 3 L33: 2.4217 L12: 1.3075 REMARK 3 L13: -0.4292 L23: -2.0805 REMARK 3 S TENSOR REMARK 3 S11: 0.1989 S12: -0.0846 S13: -0.1147 REMARK 3 S21: 0.9967 S22: -0.1781 S23: -0.5012 REMARK 3 S31: 0.1032 S32: 0.2496 S33: -0.0208 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 1 B 126 REMARK 3 ORIGIN FOR THE GROUP (A): 36.0725 5.7763 17.8562 REMARK 3 T TENSOR REMARK 3 T11: 0.2919 T22: 0.0091 REMARK 3 T33: 0.3817 T12: 0.0343 REMARK 3 T13: 0.0275 T23: 0.0383 REMARK 3 L TENSOR REMARK 3 L11: 1.6115 L22: 8.6233 REMARK 3 L33: 1.6146 L12: -0.0621 REMARK 3 L13: -0.6786 L23: 0.6442 REMARK 3 S TENSOR REMARK 3 S11: 0.0655 S12: 0.0573 S13: 0.2035 REMARK 3 S21: 0.3898 S22: 0.0213 S23: 0.7496 REMARK 3 S31: 0.0667 S32: -0.0378 S33: -0.0868 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 96 REMARK 3 ORIGIN FOR THE GROUP (A): 36.6754 -34.1528 17.5011 REMARK 3 T TENSOR REMARK 3 T11: 0.3346 T22: 0.0253 REMARK 3 T33: 0.3181 T12: 0.0269 REMARK 3 T13: -0.0575 T23: 0.0192 REMARK 3 L TENSOR REMARK 3 L11: 1.4838 L22: 11.0293 REMARK 3 L33: 1.1393 L12: -0.2043 REMARK 3 L13: -0.7192 L23: 1.9600 REMARK 3 S TENSOR REMARK 3 S11: 0.1030 S12: -0.0243 S13: -0.1666 REMARK 3 S21: -0.3069 S22: -0.2062 S23: 0.2865 REMARK 3 S31: -0.1851 S32: -0.1205 S33: 0.1032 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 1 D 96 REMARK 3 ORIGIN FOR THE GROUP (A): 52.3303 35.3537 6.4242 REMARK 3 T TENSOR REMARK 3 T11: 0.1146 T22: 0.1012 REMARK 3 T33: 0.3233 T12: 0.0032 REMARK 3 T13: 0.0463 T23: 0.0177 REMARK 3 L TENSOR REMARK 3 L11: 2.0185 L22: 7.2341 REMARK 3 L33: 5.3749 L12: 2.7119 REMARK 3 L13: -1.7877 L23: -5.0162 REMARK 3 S TENSOR REMARK 3 S11: 0.0154 S12: 0.1852 S13: 0.0679 REMARK 3 S21: 0.5002 S22: 0.0359 S23: -0.0955 REMARK 3 S31: -0.2006 S32: 0.1179 S33: -0.0513 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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 ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 5KBN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1000221826. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-AUG-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99986 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL, SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.17 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38347 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.480 REMARK 200 RESOLUTION RANGE LOW (A) : 39.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 15.00 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.48 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 15.20 REMARK 200 R MERGE FOR SHELL (I) : 1.41900 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: 5A43 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 78.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 31% PEG 600, 100 MM ADA, 10 MM HEPES, REMARK 280 100 MM NAF, 50 MM LINO3, PH 6.2, VAPOR DIFFUSION, TEMPERATURE REMARK 280 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 71.81250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.90625 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 107.71875 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 MET A 1 REMARK 465 ALA A 126 REMARK 465 THR A 127 REMARK 465 ARG A 128 REMARK 465 GLY A 129 REMARK 465 LYS A 130 REMARK 465 ALA A 131 REMARK 465 ALA A 132 REMARK 465 SER A 133 REMARK 465 LEU A 134 REMARK 465 VAL A 135 REMARK 465 PRO A 136 REMARK 465 ARG A 137 REMARK 465 GLY A 138 REMARK 465 SER A 139 REMARK 465 GLY A 140 REMARK 465 GLY A 141 REMARK 465 HIS A 142 REMARK 465 HIS A 143 REMARK 465 HIS A 144 REMARK 465 HIS A 145 REMARK 465 HIS A 146 REMARK 465 HIS A 147 REMARK 465 THR B 127 REMARK 465 ARG B 128 REMARK 465 GLY B 129 REMARK 465 LYS B 130 REMARK 465 ALA B 131 REMARK 465 ALA B 132 REMARK 465 SER B 133 REMARK 465 LEU B 134 REMARK 465 VAL B 135 REMARK 465 PRO B 136 REMARK 465 ARG B 137 REMARK 465 GLY B 138 REMARK 465 SER B 139 REMARK 465 GLY B 140 REMARK 465 GLY B 141 REMARK 465 HIS B 142 REMARK 465 HIS B 143 REMARK 465 HIS B 144 REMARK 465 HIS B 145 REMARK 465 HIS B 146 REMARK 465 HIS B 147 REMARK 465 GLY C 0 REMARK 465 GLY D 0 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 LEU A 33 79.60 -153.65 REMARK 500 ASP A 62 116.67 -38.06 REMARK 500 THR A 70 -70.05 -93.36 REMARK 500 LEU A 124 12.77 -68.51 REMARK 500 LEU B 33 79.19 -153.66 REMARK 500 THR B 70 -69.88 -94.72 REMARK 500 LEU C 83 -119.91 50.14 REMARK 500 LEU D 83 -119.37 50.63 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 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 75 O REMARK 620 2 SER A 78 O 99.2 REMARK 620 3 GLY B 75 O 130.8 107.1 REMARK 620 4 SER B 78 O 106.1 115.6 99.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMU A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMU A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMU A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue F A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMU B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue F B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMU C 101 DBREF 5KBN A 1 126 UNP Q6J5N4 Q6J5N4_ECOLX 1 126 DBREF 5KBN B 1 126 UNP Q6J5N4 Q6J5N4_ECOLX 1 126 DBREF 5KBN C 0 96 PDB 5KBN 5KBN 0 96 DBREF 5KBN D 0 96 PDB 5KBN 5KBN 0 96 SEQADV 5KBN LYS A 25 UNP Q6J5N4 ARG 25 ENGINEERED MUTATION SEQADV 5KBN ILE A 80 UNP Q6J5N4 PHE 80 ENGINEERED MUTATION SEQADV 5KBN THR A 127 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN ARG A 128 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN GLY A 129 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN LYS A 130 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN ALA A 131 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN ALA A 132 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN SER A 133 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN LEU A 134 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN VAL A 135 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN PRO A 136 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN ARG A 137 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN GLY A 138 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN SER A 139 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN GLY A 140 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN GLY A 141 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS A 142 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS A 143 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS A 144 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS A 145 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS A 146 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS A 147 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN LYS B 25 UNP Q6J5N4 ARG 25 ENGINEERED MUTATION SEQADV 5KBN ILE B 80 UNP Q6J5N4 PHE 80 ENGINEERED MUTATION SEQADV 5KBN THR B 127 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN ARG B 128 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN GLY B 129 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN LYS B 130 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN ALA B 131 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN ALA B 132 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN SER B 133 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN LEU B 134 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN VAL B 135 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN PRO B 136 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN ARG B 137 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN GLY B 138 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN SER B 139 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN GLY B 140 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN GLY B 141 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS B 142 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS B 143 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS B 144 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS B 145 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS B 146 UNP Q6J5N4 EXPRESSION TAG SEQADV 5KBN HIS B 147 UNP Q6J5N4 EXPRESSION TAG SEQRES 1 A 147 MET ILE LYS SER LEU PHE ALA VAL ILE ILE GLY GLY SER SEQRES 2 A 147 VAL GLY CYS THR LEU ARG TRP LEU LEU SER THR LYS PHE SEQRES 3 A 147 ASN SER LEU PHE PRO ASN LEU PRO PRO GLY THR LEU VAL SEQRES 4 A 147 VAL ASN LEU LEU ALA GLY LEU ILE ILE GLY THR ALA LEU SEQRES 5 A 147 ALA TYR PHE LEU ARG GLN PRO HIS LEU ASP PRO PHE TRP SEQRES 6 A 147 LYS LEU MET ILE THR THR GLY LEU CYS GLY GLY LEU SER SEQRES 7 A 147 THR ILE SER THR PHE SER VAL GLU VAL PHE ALA LEU LEU SEQRES 8 A 147 GLN ALA GLY ASN TYR ILE TRP ALA LEU THR SER VAL LEU SEQRES 9 A 147 VAL HIS VAL ILE GLY SER LEU ILE MET THR ALA LEU GLY SEQRES 10 A 147 PHE PHE ILE ILE THR ILE LEU PHE ALA THR ARG GLY LYS SEQRES 11 A 147 ALA ALA SER LEU VAL PRO ARG GLY SER GLY GLY HIS HIS SEQRES 12 A 147 HIS HIS HIS HIS SEQRES 1 B 147 MET ILE LYS SER LEU PHE ALA VAL ILE ILE GLY GLY SER SEQRES 2 B 147 VAL GLY CYS THR LEU ARG TRP LEU LEU SER THR LYS PHE SEQRES 3 B 147 ASN SER LEU PHE PRO ASN LEU PRO PRO GLY THR LEU VAL SEQRES 4 B 147 VAL ASN LEU LEU ALA GLY LEU ILE ILE GLY THR ALA LEU SEQRES 5 B 147 ALA TYR PHE LEU ARG GLN PRO HIS LEU ASP PRO PHE TRP SEQRES 6 B 147 LYS LEU MET ILE THR THR GLY LEU CYS GLY GLY LEU SER SEQRES 7 B 147 THR ILE SER THR PHE SER VAL GLU VAL PHE ALA LEU LEU SEQRES 8 B 147 GLN ALA GLY ASN TYR ILE TRP ALA LEU THR SER VAL LEU SEQRES 9 B 147 VAL HIS VAL ILE GLY SER LEU ILE MET THR ALA LEU GLY SEQRES 10 B 147 PHE PHE ILE ILE THR ILE LEU PHE ALA THR ARG GLY LYS SEQRES 11 B 147 ALA ALA SER LEU VAL PRO ARG GLY SER GLY GLY HIS HIS SEQRES 12 B 147 HIS HIS HIS HIS SEQRES 1 C 97 GLY SER VAL SER SER VAL PRO THR LYS LEU GLU VAL VAL SEQRES 2 C 97 ALA ALA THR PRO THR SER LEU LEU ILE SER TRP ASP ALA SEQRES 3 C 97 PRO ALA VAL THR VAL VAL HIS TYR VAL ILE THR TYR GLY SEQRES 4 C 97 GLU THR GLY GLY ASN SER PRO VAL GLN GLU PHE THR VAL SEQRES 5 C 97 PRO GLY SER LYS SER THR ALA THR ILE SER GLY LEU LYS SEQRES 6 C 97 PRO GLY VAL ASP TYR THR ILE THR VAL TYR THR MET TYR SEQRES 7 C 97 TYR SER TYR SER ASP LEU TYR SER TYR SER SER PRO ILE SEQRES 8 C 97 SER ILE ASN TYR ARG THR SEQRES 1 D 97 GLY SER VAL SER SER VAL PRO THR LYS LEU GLU VAL VAL SEQRES 2 D 97 ALA ALA THR PRO THR SER LEU LEU ILE SER TRP ASP ALA SEQRES 3 D 97 PRO ALA VAL THR VAL VAL HIS TYR VAL ILE THR TYR GLY SEQRES 4 D 97 GLU THR GLY GLY ASN SER PRO VAL GLN GLU PHE THR VAL SEQRES 5 D 97 PRO GLY SER LYS SER THR ALA THR ILE SER GLY LEU LYS SEQRES 6 D 97 PRO GLY VAL ASP TYR THR ILE THR VAL TYR THR MET TYR SEQRES 7 D 97 TYR SER TYR SER ASP LEU TYR SER TYR SER SER PRO ILE SEQRES 8 D 97 SER ILE ASN TYR ARG THR HET NA A 201 1 HET DMU A 202 33 HET DMU A 203 33 HET DMU A 204 33 HET F A 205 1 HET DMU B 201 33 HET F B 202 1 HET DMU C 101 33 HETNAM NA SODIUM ION HETNAM DMU DECYL-BETA-D-MALTOPYRANOSIDE HETNAM F FLUORIDE ION HETSYN DMU DECYLMALTOSIDE FORMUL 5 NA NA 1+ FORMUL 6 DMU 5(C22 H42 O11) FORMUL 9 F 2(F 1-) FORMUL 13 HOH *33(H2 O) HELIX 1 AA1 ILE A 2 ASN A 27 1 26 HELIX 2 AA2 SER A 28 PHE A 30 5 3 HELIX 3 AA3 PRO A 34 GLN A 58 1 25 HELIX 4 AA4 ASP A 62 THR A 70 1 9 HELIX 5 AA5 GLY A 72 SER A 78 1 7 HELIX 6 AA6 ILE A 80 ALA A 93 1 14 HELIX 7 AA7 ASN A 95 LEU A 124 1 30 HELIX 8 AA8 ILE B 2 ASN B 27 1 26 HELIX 9 AA9 SER B 28 PHE B 30 5 3 HELIX 10 AB1 PRO B 34 GLN B 58 1 25 HELIX 11 AB2 ASP B 62 THR B 70 1 9 HELIX 12 AB3 GLY B 72 SER B 78 1 7 HELIX 13 AB4 ILE B 80 ALA B 93 1 14 HELIX 14 AB5 ASN B 95 PHE B 125 1 31 SHEET 1 AA1 3 THR C 7 THR C 15 0 SHEET 2 AA1 3 SER C 18 ASP C 24 -1 O ASP C 24 N THR C 7 SHEET 3 AA1 3 THR C 57 ILE C 60 -1 O ALA C 58 N ILE C 21 SHEET 1 AA2 4 GLN C 47 PRO C 52 0 SHEET 2 AA2 4 THR C 29 GLU C 39 -1 N ILE C 35 O PHE C 49 SHEET 3 AA2 4 ASP C 68 SER C 79 -1 O THR C 70 N GLY C 38 SHEET 4 AA2 4 LEU C 83 TYR C 86 -1 O SER C 85 N TYR C 77 SHEET 1 AA3 4 GLN C 47 PRO C 52 0 SHEET 2 AA3 4 THR C 29 GLU C 39 -1 N ILE C 35 O PHE C 49 SHEET 3 AA3 4 ASP C 68 SER C 79 -1 O THR C 70 N GLY C 38 SHEET 4 AA3 4 ILE C 90 ARG C 95 -1 O ILE C 92 N ILE C 71 SHEET 1 AA4 3 THR D 7 THR D 15 0 SHEET 2 AA4 3 SER D 18 ASP D 24 -1 O ASP D 24 N THR D 7 SHEET 3 AA4 3 THR D 57 ILE D 60 -1 O ALA D 58 N ILE D 21 SHEET 1 AA5 4 GLN D 47 PRO D 52 0 SHEET 2 AA5 4 THR D 29 GLU D 39 -1 N ILE D 35 O PHE D 49 SHEET 3 AA5 4 ASP D 68 SER D 79 -1 O THR D 70 N GLY D 38 SHEET 4 AA5 4 LEU D 83 TYR D 86 -1 O SER D 85 N TYR D 77 SHEET 1 AA6 4 GLN D 47 PRO D 52 0 SHEET 2 AA6 4 THR D 29 GLU D 39 -1 N ILE D 35 O PHE D 49 SHEET 3 AA6 4 ASP D 68 SER D 79 -1 O THR D 70 N GLY D 38 SHEET 4 AA6 4 ILE D 90 ARG D 95 -1 O ILE D 92 N ILE D 71 LINK O GLY A 75 NA NA A 201 1555 1555 2.20 LINK O SER A 78 NA NA A 201 1555 1555 2.20 LINK NA NA A 201 O GLY B 75 1555 1555 2.14 LINK NA NA A 201 O SER B 78 1555 1555 2.23 SITE 1 AC1 4 GLY A 75 SER A 78 GLY B 75 SER B 78 SITE 1 AC2 6 LEU A 91 GLN A 92 GLY A 94 TYR A 96 SITE 2 AC2 6 LEU B 111 PRO D 52 SITE 1 AC3 8 TYR A 54 PHE A 55 HIS A 60 LEU A 61 SITE 2 AC3 8 TRP A 65 DMU A 204 TYR D 94 ARG D 95 SITE 1 AC4 6 THR A 50 TYR A 54 GLN A 58 DMU A 203 SITE 2 AC4 6 GLU D 10 VAL D 11 SITE 1 AC5 4 PHE A 83 GLU A 86 HIS A 106 HOH A 301 SITE 1 AC6 7 LEU A 111 PHE A 119 LEU B 91 GLN B 92 SITE 2 AC6 7 TYR B 96 HOH B 307 DMU C 101 SITE 1 AC7 3 PHE B 83 GLU B 86 HOH B 304 SITE 1 AC8 4 THR A 122 DMU B 201 HIS C 32 HOH C 204 CRYST1 87.655 87.655 143.625 90.00 90.00 90.00 P 41 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 0.011408 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011408 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006963 0.00000