HEADER TRANSCRIPTION REGULATOR 13-JAN-11 3QBM TITLE CRYSTAL STRUCTURE OF A TETR TRANSCRIPTIONAL REGULATOR (CAUR_2221) FROM TITLE 2 CHLOROFLEXUS AURANTIACUS J-10-FL AT 1.80 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TETR TRANSCRIPTIONAL REGULATOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: REGULATORY PROTEIN TETR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLOROFLEXUS AURANTIACUS; SOURCE 3 ORGANISM_TAXID: 324602; SOURCE 4 STRAIN: J-10-FL; SOURCE 5 GENE: CAUR_2221; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS DNA/RNA-BINDING THREE-HELICAL BUNDLE, STRUCTURAL GENOMICS, JOINT KEYWDS 2 CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 PSI-BIOLOGY, TRANSCRIPTION, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 4 16-OCT-24 3QBM 1 REMARK REVDAT 3 01-FEB-23 3QBM 1 REMARK SEQADV LINK REVDAT 2 20-JUL-11 3QBM 1 KEYWDS REVDAT 1 02-FEB-11 3QBM 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF A TETR TRANSCRIPTIONAL REGULATOR JRNL TITL 2 (CAUR_2221) FROM CHLOROFLEXUS AURANTIACUS J-10-FL AT 1.80 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0110 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 34661 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1730 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2434 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.77 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 129 REMARK 3 BIN FREE R VALUE : 0.2930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3060 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 311 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.78 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.86000 REMARK 3 B22 (A**2) : -0.26000 REMARK 3 B33 (A**2) : -0.61000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.03000 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): 0.130 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.085 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.424 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3309 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2296 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4491 ; 1.465 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5568 ; 0.967 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 436 ; 3.932 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 152 ;32.466 ;22.368 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 564 ;12.293 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 40 ;17.217 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 524 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3696 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 702 ; 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): 2033 ; 1.795 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 828 ; 0.552 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3290 ; 2.747 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1276 ; 4.748 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1180 ; 7.122 ;11.000 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 1 A 198 6 REMARK 3 1 B 1 B 198 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 2399 ; 0.580 ; 5.000 REMARK 3 LOOSE THERMAL 1 A (A**2): 2399 ; 2.510 ;10.000 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 0 A 198 REMARK 3 ORIGIN FOR THE GROUP (A): -7.7506 -45.2443 3.1964 REMARK 3 T TENSOR REMARK 3 T11: 0.0612 T22: 0.0634 REMARK 3 T33: 0.0160 T12: -0.0482 REMARK 3 T13: 0.0049 T23: -0.0139 REMARK 3 L TENSOR REMARK 3 L11: 0.5387 L22: 1.1649 REMARK 3 L33: 0.2193 L12: 0.3930 REMARK 3 L13: -0.1740 L23: -0.4862 REMARK 3 S TENSOR REMARK 3 S11: 0.1159 S12: -0.0727 S13: 0.0400 REMARK 3 S21: 0.2223 S22: -0.1106 S23: 0.0097 REMARK 3 S31: -0.1085 S32: 0.0748 S33: -0.0053 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 198 REMARK 3 ORIGIN FOR THE GROUP (A): -13.2814 -47.2505 -20.3399 REMARK 3 T TENSOR REMARK 3 T11: 0.0232 T22: 0.0302 REMARK 3 T33: 0.0236 T12: -0.0006 REMARK 3 T13: 0.0039 T23: -0.0090 REMARK 3 L TENSOR REMARK 3 L11: 0.4954 L22: 1.1147 REMARK 3 L33: 0.3775 L12: 0.5817 REMARK 3 L13: -0.0707 L23: -0.2788 REMARK 3 S TENSOR REMARK 3 S11: -0.0011 S12: 0.0403 S13: 0.0651 REMARK 3 S21: -0.0675 S22: 0.0115 S23: 0.0741 REMARK 3 S31: -0.0286 S32: 0.0188 S33: -0.0105 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: 1.HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2.A MET-INHIBITION PROTOCOL WAS USED FOR REMARK 3 SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE REMARK 3 OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO REMARK 3 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. 3.ATOM RECORDS CONTAIN SUM OF TLS AND RESIDUAL B REMARK 3 FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U REMARK 3 FACTORS. 4.WATERS WERE EXCLUDED FROM AUTOMATIC TLS ASSIGNMENT. REMARK 3 5.MAGNESIUM (MG) AND POLYETHYLENE GLYCOL FRAGMENTS (PEG AND PGE) REMARK 3 FROM THE CRYSTALLIZATION SOLUTION HAVE BEEN MODELED IN THE REMARK 3 SOLVENT STRUCTURE. REMARK 4 REMARK 4 3QBM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1000063439. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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) : 0.9537,0.9796,0.9793 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.15 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34688 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 27.255 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.53900 REMARK 200 R SYM FOR SHELL (I) : 0.53900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MGCL2, 20.0% PEG-8000, 0.1M TRIS REMARK 280 PH 8.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 53.22450 REMARK 290 SMTRY3 2 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: CRYSTAL PACKING ANALYSIS SUPPORTS THE ASSIGNMENT OF A DIMER REMARK 300 AS THE SIGNIFICANT OLIGOMERIZATION STATE IN SOLUTION. 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: 6080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17660 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 GLY B 0 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 LYS A 3 CG CD CE NZ REMARK 470 GLU A 95 CD OE1 OE2 REMARK 470 LYS B 3 CG CD CE NZ REMARK 470 LYS B 40 CD CE NZ REMARK 470 ARG B 45 CG CD NE CZ NH1 NH2 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 45 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 66 NE - CZ - NH1 ANGL. DEV. = 3.3 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 LEU B 197 -85.22 -112.42 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 MG A 200 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 110 O REMARK 620 2 ASP A 113 OD1 87.6 REMARK 620 3 HOH A 238 O 91.3 88.4 REMARK 620 4 HOH A 240 O 175.0 88.8 92.0 REMARK 620 5 HOH B 239 O 90.0 83.4 171.7 86.2 REMARK 620 6 HOH B 241 O 89.9 177.5 91.0 93.7 97.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 312 O REMARK 620 2 HOH A 313 O 94.3 REMARK 620 3 ILE B 110 O 87.9 91.9 REMARK 620 4 ASP B 113 OD1 81.9 175.8 86.2 REMARK 620 5 HOH B 311 O 86.2 85.8 173.5 95.6 REMARK 620 6 HOH B 314 O 174.9 90.6 93.2 93.3 92.8 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 MG A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 209 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGE A 210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 208 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 399264 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 3QBM A 1 198 UNP A9WFT0 A9WFT0_CHLAA 1 198 DBREF 3QBM B 1 198 UNP A9WFT0 A9WFT0_CHLAA 1 198 SEQADV 3QBM GLY A 0 UNP A9WFT0 EXPRESSION TAG SEQADV 3QBM GLY B 0 UNP A9WFT0 EXPRESSION TAG SEQRES 1 A 199 GLY MSE ARG LYS GLY GLN GLU THR ARG GLU ARG VAL VAL SEQRES 2 A 199 ALA GLN ALA ALA ALA LEU PHE ASN VAL SER GLY TYR ALA SEQRES 3 A 199 GLY THR ALA ILE SER ASP ILE MSE ALA ALA THR GLY LEU SEQRES 4 A 199 GLU LYS GLY GLY ILE TYR ARG HIS PHE GLU SER LYS GLU SEQRES 5 A 199 GLN LEU ALA LEU ALA ALA PHE ASP TYR ALA ALA GLU LYS SEQRES 6 A 199 VAL ARG GLU ARG PHE ALA VAL GLY LEU ALA GLY HIS LYS SEQRES 7 A 199 HIS THR VAL ASP THR ILE ILE ALA PHE LEU ASP VAL PHE SEQRES 8 A 199 ARG SER TYR ALA GLU ARG PRO PRO LEU VAL GLY GLY CYS SEQRES 9 A 199 PRO ILE LEU ASN THR ALA ILE GLU SER ASP ASP THR ASN SEQRES 10 A 199 PRO MSE LEU ARG GLU ARG VAL ARG ALA VAL ILE ASP GLU SEQRES 11 A 199 TRP ARG GLU THR ILE ARG THR LEU VAL GLN THR GLY ILE SEQRES 12 A 199 ALA ARG GLY GLU ILE ARG PRO GLU VAL ASP ALA ASP ARG SEQRES 13 A 199 LEU ALA LEU LEU ILE ILE ALA THR MSE GLU GLY ALA VAL SEQRES 14 A 199 MSE LEU ALA ARG ILE LEU GLU THR ALA THR PRO LEU GLU SEQRES 15 A 199 HIS ALA TYR THR HIS LEU ALA THR TYR ILE THR GLN GLN SEQRES 16 A 199 VAL ARG LEU ALA SEQRES 1 B 199 GLY MSE ARG LYS GLY GLN GLU THR ARG GLU ARG VAL VAL SEQRES 2 B 199 ALA GLN ALA ALA ALA LEU PHE ASN VAL SER GLY TYR ALA SEQRES 3 B 199 GLY THR ALA ILE SER ASP ILE MSE ALA ALA THR GLY LEU SEQRES 4 B 199 GLU LYS GLY GLY ILE TYR ARG HIS PHE GLU SER LYS GLU SEQRES 5 B 199 GLN LEU ALA LEU ALA ALA PHE ASP TYR ALA ALA GLU LYS SEQRES 6 B 199 VAL ARG GLU ARG PHE ALA VAL GLY LEU ALA GLY HIS LYS SEQRES 7 B 199 HIS THR VAL ASP THR ILE ILE ALA PHE LEU ASP VAL PHE SEQRES 8 B 199 ARG SER TYR ALA GLU ARG PRO PRO LEU VAL GLY GLY CYS SEQRES 9 B 199 PRO ILE LEU ASN THR ALA ILE GLU SER ASP ASP THR ASN SEQRES 10 B 199 PRO MSE LEU ARG GLU ARG VAL ARG ALA VAL ILE ASP GLU SEQRES 11 B 199 TRP ARG GLU THR ILE ARG THR LEU VAL GLN THR GLY ILE SEQRES 12 B 199 ALA ARG GLY GLU ILE ARG PRO GLU VAL ASP ALA ASP ARG SEQRES 13 B 199 LEU ALA LEU LEU ILE ILE ALA THR MSE GLU GLY ALA VAL SEQRES 14 B 199 MSE LEU ALA ARG ILE LEU GLU THR ALA THR PRO LEU GLU SEQRES 15 B 199 HIS ALA TYR THR HIS LEU ALA THR TYR ILE THR GLN GLN SEQRES 16 B 199 VAL ARG LEU ALA MODRES 3QBM MSE A 1 MET SELENOMETHIONINE MODRES 3QBM MSE A 33 MET SELENOMETHIONINE MODRES 3QBM MSE A 118 MET SELENOMETHIONINE MODRES 3QBM MSE A 164 MET SELENOMETHIONINE MODRES 3QBM MSE A 169 MET SELENOMETHIONINE MODRES 3QBM MSE B 1 MET SELENOMETHIONINE MODRES 3QBM MSE B 33 MET SELENOMETHIONINE MODRES 3QBM MSE B 118 MET SELENOMETHIONINE MODRES 3QBM MSE B 164 MET SELENOMETHIONINE MODRES 3QBM MSE B 169 MET SELENOMETHIONINE HET MSE A 1 13 HET MSE A 33 8 HET MSE A 118 8 HET MSE A 164 8 HET MSE A 169 8 HET MSE B 1 8 HET MSE B 33 8 HET MSE B 118 13 HET MSE B 164 8 HET MSE B 169 8 HET MG A 200 1 HET PEG A 203 7 HET PEG A 206 7 HET PEG A 207 7 HET PEG A 209 7 HET PGE A 210 10 HET MG B 201 1 HET PEG B 202 7 HET PEG B 204 7 HET PEG B 205 7 HET PEG B 208 7 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM PGE TRIETHYLENE GLYCOL FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 3 MG 2(MG 2+) FORMUL 4 PEG 8(C4 H10 O3) FORMUL 8 PGE C6 H14 O4 FORMUL 14 HOH *311(H2 O) HELIX 1 1 GLY A 0 GLY A 23 1 24 HELIX 2 2 ALA A 28 GLY A 37 1 10 HELIX 3 3 GLU A 39 ARG A 45 1 7 HELIX 4 4 SER A 49 ALA A 74 1 26 HELIX 5 5 HIS A 78 SER A 92 1 15 HELIX 6 6 TYR A 93 GLU A 95 5 3 HELIX 7 7 CYS A 103 ASP A 113 1 11 HELIX 8 8 ASN A 116 ARG A 144 1 29 HELIX 9 9 ASP A 152 GLU A 175 1 24 HELIX 10 10 ALA A 177 VAL A 195 1 19 HELIX 11 11 MSE B 1 GLY B 23 1 23 HELIX 12 12 ALA B 28 THR B 36 1 9 HELIX 13 13 GLY B 42 HIS B 46 5 5 HELIX 14 14 SER B 49 ALA B 74 1 26 HELIX 15 15 HIS B 78 SER B 92 1 15 HELIX 16 16 TYR B 93 GLU B 95 5 3 HELIX 17 17 CYS B 103 ASP B 113 1 11 HELIX 18 18 ASN B 116 ARG B 144 1 29 HELIX 19 19 ASP B 152 GLU B 175 1 24 HELIX 20 20 ALA B 177 VAL B 195 1 19 LINK C GLY A 0 N MSE A 1 1555 1555 1.34 LINK C MSE A 1 N ARG A 2 1555 1555 1.33 LINK C ILE A 32 N MSE A 33 1555 1555 1.33 LINK C MSE A 33 N ALA A 34 1555 1555 1.33 LINK C PRO A 117 N MSE A 118 1555 1555 1.33 LINK C MSE A 118 N LEU A 119 1555 1555 1.34 LINK C THR A 163 N MSE A 164 1555 1555 1.32 LINK C MSE A 164 N GLU A 165 1555 1555 1.33 LINK C VAL A 168 N MSE A 169 1555 1555 1.33 LINK C MSE A 169 N LEU A 170 1555 1555 1.33 LINK C MSE B 1 N ARG B 2 1555 1555 1.34 LINK C ILE B 32 N MSE B 33 1555 1555 1.34 LINK C MSE B 33 N ALA B 34 1555 1555 1.33 LINK C PRO B 117 N MSE B 118 1555 1555 1.33 LINK C MSE B 118 N LEU B 119 1555 1555 1.32 LINK C THR B 163 N MSE B 164 1555 1555 1.33 LINK C MSE B 164 N GLU B 165 1555 1555 1.34 LINK C VAL B 168 N MSE B 169 1555 1555 1.34 LINK C MSE B 169 N LEU B 170 1555 1555 1.33 LINK O ILE A 110 MG MG A 200 1555 1555 2.02 LINK OD1 ASP A 113 MG MG A 200 1555 1555 2.15 LINK MG MG A 200 O HOH A 238 1555 1555 2.08 LINK MG MG A 200 O HOH A 240 1555 1555 2.14 LINK MG MG A 200 O HOH B 239 1555 1555 2.27 LINK MG MG A 200 O HOH B 241 1555 1555 1.99 LINK O HOH A 312 MG MG B 201 1555 1555 2.11 LINK O HOH A 313 MG MG B 201 1555 1555 2.14 LINK O ILE B 110 MG MG B 201 1555 1555 2.05 LINK OD1 ASP B 113 MG MG B 201 1555 1555 2.03 LINK MG MG B 201 O HOH B 311 1555 1555 2.06 LINK MG MG B 201 O HOH B 314 1555 1555 2.09 SITE 1 AC1 6 ILE A 110 ASP A 113 HOH A 238 HOH A 240 SITE 2 AC1 6 HOH B 239 HOH B 241 SITE 1 AC2 3 THR A 115 ASN A 116 PGE A 210 SITE 1 AC3 5 THR A 189 THR A 192 HOH A 275 HOH A 363 SITE 2 AC3 5 HOH A 442 SITE 1 AC4 3 HOH A 501 HOH A 502 HOH A 503 SITE 1 AC5 4 VAL A 151 TYR A 190 GLN A 194 HOH A 376 SITE 1 AC6 5 GLU A 51 ALA A 54 ASN A 116 PEG A 203 SITE 2 AC6 5 HOH A 246 SITE 1 AC7 6 HOH A 312 HOH A 313 ILE B 110 ASP B 113 SITE 2 AC7 6 HOH B 311 HOH B 314 SITE 1 AC8 5 HIS A 76 LYS A 77 THR A 82 ALA B 143 SITE 2 AC8 5 HOH B 318 SITE 1 AC9 6 GLU B 51 ASN B 116 LEU B 119 PEG B 205 SITE 2 AC9 6 HOH B 411 HOH B 466 SITE 1 BC1 4 THR B 115 ASN B 116 PEG B 204 HOH B 466 SITE 1 BC2 3 GLU A 175 ASP B 114 ARG B 120 CRYST1 43.335 106.449 45.577 90.00 110.94 90.00 P 1 21 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 0.023076 0.000000 0.008831 0.00000 SCALE2 0.000000 0.009394 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023492 0.00000