HEADER TRANSCRIPTION REGULATOR 11-OCT-14 4RK4 TITLE CRYSTAL STRUCTURE OF LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM TITLE 2 LACTOBACILLUS CASEI, TARGET EFI-512911, WITH BOUND GLUCOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR, LACI FAMILY; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 54-333; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS CASEI ATCC 334; SOURCE 3 ORGANISM_TAXID: 321967; SOURCE 4 GENE: LSEI_2103; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS SUGAR BINDING, TRANSCRIPTION REGULATION, ENZYME FUNCTION INITIATIVE, KEYWDS 2 EFI, STRUCTURAL GENOMICS, TRANSCRIPTIONAL FACTOR, D-GLUCOSE, KEYWDS 3 TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR Y.PATSKOVSKY,R.TORO,R.BHOSLE,N.AL OBAIDI,S.CHAMALA,J.D.ATTONITO, AUTHOR 2 A.SCOTT GLENN,S.CHOWDHURY,J.LAFLEUR,R.D.SIEDEL,B.HILLERICH,J.LOVE, AUTHOR 3 K.L.WHALEN,J.A.GERLT,S.C.ALMO,ENZYME FUNCTION INITIATIVE (EFI) REVDAT 3 20-SEP-23 4RK4 1 HETSYN REVDAT 2 29-JUL-20 4RK4 1 COMPND REMARK SEQADV HETNAM REVDAT 2 2 1 LINK SITE REVDAT 1 19-NOV-14 4RK4 0 JRNL AUTH Y.PATSKOVSKY,R.TORO,R.BHOSLE,N.AL OBAIDI,S.CHAMALA, JRNL AUTH 2 A.SCOTT GLENN,J.D.ATTONITO,S.CHOWDHURY,J.LAFLEUR,R.D.SIEDEL, JRNL AUTH 3 B.HILLERICH,J.LOVE,K.L.WHALEN,J.A.GERLT,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF LACI TRANSCRIPTIONAL REGULATOR JRNL TITL 2 LSEI_2103 FROM LACTOBACILLUS CASEI, TARGET EFI-512911 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.32 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 1.32 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 64856 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) : 0.126 REMARK 3 R VALUE (WORKING SET) : 0.126 REMARK 3 FREE R VALUE : 0.152 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2119 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) : 1.32 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.35 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4743 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.2150 REMARK 3 BIN FREE R VALUE SET COUNT : 149 REMARK 3 BIN FREE R VALUE : 0.2480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2049 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 284 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.29 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.16000 REMARK 3 B22 (A**2) : -0.16000 REMARK 3 B33 (A**2) : 0.51000 REMARK 3 B12 (A**2) : -0.08000 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): 0.039 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.039 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.024 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.303 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.981 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.975 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2157 ; 0.024 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2091 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2947 ; 2.038 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4791 ; 1.423 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 286 ; 5.827 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 98 ;34.936 ;24.082 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 343 ;11.767 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;15.786 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 346 ; 0.148 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2495 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 505 ; 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): 1096 ; 2.717 ; 2.276 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1095 ; 2.719 ; 2.276 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1371 ; 2.784 ; 3.415 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1372 ; 2.783 ; 3.415 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1055 ; 6.218 ; 2.707 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1055 ; 6.218 ; 2.706 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1561 ; 5.926 ; 3.891 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2602 ; 4.371 ;12.225 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2447 ; 4.288 ;11.709 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 4238 ; 5.295 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 77 ;21.960 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4406 ;11.254 ; 5.000 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 : BABINET MODEL WITH 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. SIDE CHAIN ATOMS (CG, CD1, CD2, CE1, CE2, CZ) OF REMARK 3 RESIDUE A PHE 281 ARE ON A SPECIAL POSITION. REMARK 4 REMARK 4 4RK4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-OCT-14. REMARK 100 THE DEPOSITION ID IS D_1000087445. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-SEP-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67029 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.320 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.900 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : 0.04100 REMARK 200 FOR THE DATA SET : 40.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.32 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : 0.94000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MR REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3RK3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN IN 10 MM BIS-TRIS, 500 MM REMARK 280 SODIUM CHLORIDE, 10% GLYCEROL, 5 MM DTT, TEV PROTEASE (1:100 REMARK 280 RATIO), RESERVOIR: 0.16 M CALCIUM ACETATE, 0.08 M SODIUM REMARK 280 CACODYLATE, PH 6.5, 14.4% PEG8000, 20% GLYCEROL, CRYOPROTECTANT = REMARK 280 RESERVOIR + 100 MM GLUCOSE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 54.42700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 31.42344 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 41.96167 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 54.42700 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 31.42344 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 41.96167 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 54.42700 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 31.42344 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 41.96167 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 54.42700 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 31.42344 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 41.96167 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 54.42700 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 31.42344 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 41.96167 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 54.42700 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 31.42344 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 41.96167 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 62.84689 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 83.92333 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 62.84689 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 83.92333 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 62.84689 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 83.92333 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 62.84689 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 83.92333 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 62.84689 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 83.92333 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 62.84689 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 83.92333 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 125.88500 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 CZ PHE A 281 LIES ON A SPECIAL POSITION. 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 GLN A 51 REMARK 465 SER A 52 REMARK 465 MET A 53 REMARK 465 LEU A 54 REMARK 465 ARG A 55 REMARK 465 ALA A 56 REMARK 465 GLN A 57 REMARK 465 ALA A 58 REMARK 465 ASP A 318 REMARK 465 THR A 319 REMARK 465 GLN A 320 REMARK 465 PRO A 321 REMARK 465 THR A 322 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 115 CG CD OE1 OE2 REMARK 470 ARG A 129 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 SER A 67 CB SER A 67 OG -0.102 REMARK 500 MET A 93 CB MET A 93 CG 0.194 REMARK 500 PHE A 281 CB PHE A 281 CG -0.121 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 68 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 68 NE - CZ - NH2 ANGL. DEV. = -6.5 DEGREES REMARK 500 MET A 93 CG - SD - CE ANGL. DEV. = -28.0 DEGREES REMARK 500 ASP A 117 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ARG A 313 NE - CZ - NH1 ANGL. DEV. = -4.8 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 SER A 249 130.54 -172.92 REMARK 500 ASP A 277 -40.46 124.90 REMARK 500 ASP A 278 60.14 65.71 REMARK 500 ARG A 330 -117.94 -125.75 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 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 269 O REMARK 620 2 HOH A 537 O 76.9 REMARK 620 3 HOH A 571 O 159.4 82.6 REMARK 620 4 HOH A 659 O 85.9 78.6 88.6 REMARK 620 5 HOH A 705 O 137.5 143.8 62.9 109.1 REMARK 620 6 HOH A 755 O 92.2 79.7 85.5 158.1 86.8 REMARK 620 7 HOH A 756 O 68.4 142.1 131.8 112.6 69.2 86.8 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4RK3 RELATED DB: PDB REMARK 900 LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM LACTOBACILLUS CASEI WITH REMARK 900 BOUND GLYCEROL REMARK 900 RELATED ID: 4RK5 RELATED DB: PDB REMARK 900 LACI FAMILY TRANSCRIPTIONAL REGULATOR FROM LACTOBACILLUS CASEI WITH REMARK 900 BOUND SUCROSE REMARK 900 RELATED ID: EFI-512911 RELATED DB: TARGETTRACK DBREF 4RK4 A 54 333 UNP Q036L9 Q036L9_LACC3 54 333 SEQADV 4RK4 GLN A 51 UNP Q036L9 EXPRESSION TAG SEQADV 4RK4 SER A 52 UNP Q036L9 EXPRESSION TAG SEQADV 4RK4 MET A 53 UNP Q036L9 EXPRESSION TAG SEQRES 1 A 283 GLN SER MET LEU ARG ALA GLN ALA THR GLY ASN ILE GLY SEQRES 2 A 283 VAL LEU VAL SER ARG VAL THR ASN PRO PHE PHE ALA GLY SEQRES 3 A 283 LEU PHE ASP ALA ILE GLU ARG GLU LEU HIS ALA HIS GLY SEQRES 4 A 283 TYR GLN VAL MET ILE THR GLN THR TYR ASP ASP PRO GLU SEQRES 5 A 283 ALA GLU GLU ARG PHE LEU LYS GLN LEU LYS SER ARG GLU SEQRES 6 A 283 LEU ASP GLY VAL ILE LEU ALA SER VAL GLU ALA PRO ASP SEQRES 7 A 283 ARG VAL MET ALA VAL ALA LYS ALA PHE PRO GLY ARG VAL SEQRES 8 A 283 VAL VAL VAL ASN ALA ASP VAL GLN ILE PRO GLY ALA THR SEQRES 9 A 283 SER LEU VAL LEU PRO HIS TYR GLN ALA THR ARG ASP ALA SEQRES 10 A 283 LEU ASP TYR LEU PHE ASN GLN GLY HIS ARG ARG PHE ALA SEQRES 11 A 283 TYR VAL SER GLY GLY THR ILE SER GLY ALA HIS HIS GLY SEQRES 12 A 283 GLN SER ARG THR GLN ALA PHE LEU ASP PHE MET GLN ALA SEQRES 13 A 283 HIS GLN LEU LEU VAL ALA GLN ASP LEU LEU PHE GLY GLN SEQRES 14 A 283 ILE HIS THR ALA LYS GLU GLY GLN ALA VAL GLY LYS GLN SEQRES 15 A 283 LEU ALA SER LEU ALA PRO ASN VAL ARG PRO ASP ALA VAL SEQRES 16 A 283 PHE THR ASN SER ASP GLU VAL ALA VAL GLY VAL ILE ASP SEQRES 17 A 283 SER LEU LEU ALA ALA ASP VAL LYS VAL PRO ASP ASP ILE SEQRES 18 A 283 ALA VAL MET GLY TYR ASP ASP GLN PRO PHE ALA PRO PHE SEQRES 19 A 283 ALA LYS ILE PRO LEU THR THR VAL HIS GLN PRO VAL ALA SEQRES 20 A 283 SER MET ALA ALA ALA ALA THR HIS GLU LEU LEU LYS GLY SEQRES 21 A 283 LEU GLY ARG GLN VAL ALA GLN ASP THR GLN PRO THR LEU SEQRES 22 A 283 HIS LEU SER LEU LYS ILE ARG GLN SER ALA HET GLC A 401 12 HET NA A 402 1 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM NA SODIUM ION HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 2 GLC C6 H12 O6 FORMUL 3 NA NA 1+ FORMUL 4 HOH *284(H2 O) HELIX 1 1 ASN A 71 HIS A 88 1 18 HELIX 2 2 ASP A 100 SER A 113 1 14 HELIX 3 3 ALA A 126 PHE A 137 1 12 HELIX 4 4 PRO A 159 GLN A 174 1 16 HELIX 5 5 GLY A 193 HIS A 207 1 15 HELIX 6 6 ALA A 212 ASP A 214 5 3 HELIX 7 7 THR A 222 SER A 235 1 14 HELIX 8 8 SER A 249 ALA A 263 1 15 HELIX 9 9 PHE A 281 ALA A 285 5 5 HELIX 10 10 PRO A 295 LEU A 311 1 17 SHEET 1 A 5 GLN A 91 GLN A 96 0 SHEET 2 A 5 ASN A 61 VAL A 66 1 N ILE A 62 O GLN A 91 SHEET 3 A 5 GLY A 118 LEU A 121 1 O ILE A 120 N GLY A 63 SHEET 4 A 5 VAL A 141 VAL A 144 1 O VAL A 144 N LEU A 121 SHEET 5 A 5 THR A 154 LEU A 156 1 O LEU A 156 N VAL A 143 SHEET 1 B 4 LEU A 216 PHE A 217 0 SHEET 2 B 4 PHE A 179 VAL A 182 1 N TYR A 181 O PHE A 217 SHEET 3 B 4 ALA A 244 PHE A 246 1 O PHE A 246 N ALA A 180 SHEET 4 B 4 ALA A 272 MET A 274 1 O MET A 274 N VAL A 245 SHEET 1 C 2 THR A 291 HIS A 293 0 SHEET 2 C 2 SER A 326 LYS A 328 -1 O SER A 326 N HIS A 293 LINK O ASP A 269 NA NA A 402 1555 1555 2.52 LINK NA NA A 402 O HOH A 537 1555 1555 2.49 LINK NA NA A 402 O HOH A 571 1555 1555 2.50 LINK NA NA A 402 O HOH A 659 1555 1555 2.49 LINK NA NA A 402 O HOH A 705 1555 1555 2.44 LINK NA NA A 402 O HOH A 755 1555 1555 2.33 LINK NA NA A 402 O HOH A 756 1555 1555 2.40 CISPEP 1 VAL A 267 PRO A 268 0 4.26 CRYST1 108.854 108.854 125.885 90.00 90.00 120.00 H 3 2 18 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 0.009187 0.005304 0.000000 0.00000 SCALE2 0.000000 0.010608 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007944 0.00000