HEADER RNA BINDING PROTEIN 15-NOV-07 2ZCZ TITLE CRYSTAL STRUCTURES AND THERMOSTABILITY OF MUTANT TRAP3 A7 (ENGINEERED TITLE 2 TRAP) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTION ATTENUATION PROTEIN MTRB; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 SYNONYM: TRYPTOPHAN RNA-BINDING ATTENUATOR PROTEIN, TRP RNA-BINDING COMPND 5 ATTENUATION PROTEIN, TRAP; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 STRAIN: NCA 26, ATCC 12980; SOURCE 5 GENE: MTRB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21B KEYWDS LINKER, ARTIFICIAL, ENGINEERED, RING PROTEIN, 12-MER, RNA-BINDING, KEYWDS 2 TRANSCRIPTION, TRANSCRIPTION REGULATION, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.WATANABE,Y.MISHIMA,I.YAMASHITA,S.Y.PARK,J.R.H.TAME,J.G.HEDDLE REVDAT 4 01-NOV-23 2ZCZ 1 REMARK SEQADV REVDAT 3 21-DEC-16 2ZCZ 1 TITLE VERSN REVDAT 2 24-FEB-09 2ZCZ 1 VERSN REVDAT 1 29-APR-08 2ZCZ 0 JRNL AUTH M.WATANABE,Y.MISHIMA,I.YAMASHITA,S.Y.PARK,J.R.TAME, JRNL AUTH 2 J.G.HEDDLE JRNL TITL INTERSUBUNIT LINKER LENGTH AS A MODIFIER OF PROTEIN JRNL TITL 2 STABILITY: CRYSTAL STRUCTURES AND THERMOSTABILITY OF MUTANT JRNL TITL 3 TRAP. JRNL REF PROTEIN SCI. V. 17 518 2008 JRNL REFN ISSN 0961-8368 JRNL PMID 18287284 JRNL DOI 10.1110/PS.073059308 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 37466 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1975 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) : 1958 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE SET COUNT : 117 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3213 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 201 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.02000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.04000 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): 0.137 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.137 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.090 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.840 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.906 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3357 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4514 ; 1.477 ; 1.930 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 409 ; 7.530 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 155 ;33.154 ;23.419 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 602 ;15.957 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;16.287 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 515 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2490 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1165 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2149 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 272 ; 0.168 ; 0.200 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): 107 ; 0.167 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 32 ; 0.174 ; 0.200 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): 2150 ; 1.051 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3312 ; 1.568 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1377 ; 2.634 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1202 ; 4.073 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2ZCZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000027815. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 190 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39479 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : 0.06200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.7000 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) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.30400 REMARK 200 R SYM FOR SHELL (I) : 0.45400 REMARK 200 <I/SIGMA(I)> FOR SHELL : 9.000 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: PDB ENTRY 2EXS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE PH5.5, REMARK 280 30%(W/V)MPD, 0.2M AMMONIUM ACETATE, 10MM L-TRYPTOPHAN, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 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 0.00000 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 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 300 REMARK: THE POLYPEPTIDE CHAIN CONTAINS THREE (3) COPIES OF THE TRAP REMARK 300 PROTEIN LINKED IN TANDEM, WHICH ARRANGE THEMSELVES TO MAKE A 12-MER REMARK 300 RING IN SOLUTION. EACH CHAIN IN THIS MODEL REPRESENTS ONE COPY OF REMARK 300 TRAP, NOT A SEPARATE POLYPEPTIDE. THE LINKER PEPTIDES ARE MAINLY REMARK 300 NOT VISIBLE IN THE ELECTRON DENSITY. THE 12MER RINGS ARE ALIGNED REMARK 300 WITH THE CRYSTALLOGRAPHIC FOUR-FOLD AXIS. THERE ARE SIX COPIES OF REMARK 300 TRAP PRESENT IN THE ASYMMETRIC UNIT. FOR THIS PROTEIN, CALLED T3A7, REMARK 300 THE LINKER PEPTIDES CONSIST OF SEVEN (7) ALANINE RESIDUES. 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 26030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 25990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, F 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 -1.000000 0.000000 0.000000 110.13700 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 110.13700 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 110.13700 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 110.13700 REMARK 350 BIOMT3 4 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 3 REMARK 465 TYR A 4 REMARK 465 THR A 5 REMARK 465 ASN A 6 REMARK 465 ALA A 80 REMARK 465 ALA A 81 REMARK 465 ALA A 82 REMARK 465 ALA A 83 REMARK 465 MET B 3 REMARK 465 TYR B 4 REMARK 465 GLY B 74 REMARK 465 LYS B 75 REMARK 465 LYS B 76 REMARK 465 ALA B 77 REMARK 465 ALA B 78 REMARK 465 ALA B 79 REMARK 465 ALA B 80 REMARK 465 ALA B 81 REMARK 465 ALA B 82 REMARK 465 ALA B 83 REMARK 465 MET C 3 REMARK 465 TYR C 4 REMARK 465 THR C 5 REMARK 465 ASN C 6 REMARK 465 GLU C 73 REMARK 465 GLY C 74 REMARK 465 LYS C 75 REMARK 465 LYS C 76 REMARK 465 ALA C 77 REMARK 465 ALA C 78 REMARK 465 ALA C 79 REMARK 465 ALA C 80 REMARK 465 ALA C 81 REMARK 465 ALA C 82 REMARK 465 ALA C 83 REMARK 465 MET D 3 REMARK 465 TYR D 4 REMARK 465 THR D 5 REMARK 465 ASN D 6 REMARK 465 ALA D 80 REMARK 465 ALA D 81 REMARK 465 ALA D 82 REMARK 465 ALA D 83 REMARK 465 MET E 3 REMARK 465 TYR E 4 REMARK 465 THR E 5 REMARK 465 ASN E 6 REMARK 465 LYS E 75 REMARK 465 LYS E 76 REMARK 465 ALA E 77 REMARK 465 ALA E 78 REMARK 465 ALA E 79 REMARK 465 ALA E 80 REMARK 465 ALA E 81 REMARK 465 ALA E 82 REMARK 465 ALA E 83 REMARK 465 MET F 3 REMARK 465 TYR F 4 REMARK 465 THR F 5 REMARK 465 ASN F 6 REMARK 465 GLU F 73 REMARK 465 GLY F 74 REMARK 465 LYS F 75 REMARK 465 LYS F 76 REMARK 465 ALA F 77 REMARK 465 ALA F 78 REMARK 465 ALA F 79 REMARK 465 ALA F 80 REMARK 465 ALA F 81 REMARK 465 ALA F 82 REMARK 465 ALA F 83 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 B 7 138.07 -170.47 REMARK 500 GLU B 71 -141.75 -112.79 REMARK 500 SER B 72 71.11 6.60 REMARK 500 SER D 72 -120.38 137.59 REMARK 500 GLU D 73 36.40 -77.92 REMARK 500 SER E 72 90.07 44.67 REMARK 500 GLU E 73 69.13 -100.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER B 72 GLU B 73 -149.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP A 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP B 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP C 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP D 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP E 100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP F 100 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2EXS RELATED DB: PDB REMARK 900 FUSION OF THREE TRAP MONOMERS REMARK 900 RELATED ID: 2EXT RELATED DB: PDB REMARK 900 FUSION OF FOUR TRAP MONOMERS REMARK 900 RELATED ID: 1QAW RELATED DB: PDB REMARK 900 B. STEAROTHERMOPHILUS WILD-TYPE TRAP REMARK 900 RELATED ID: 2ZD0 RELATED DB: PDB DBREF 2ZCZ A 3 76 UNP Q9X6J6 MTRB_BACST 1 74 DBREF 2ZCZ B 3 76 UNP Q9X6J6 MTRB_BACST 1 74 DBREF 2ZCZ C 3 76 UNP Q9X6J6 MTRB_BACST 1 74 DBREF 2ZCZ D 3 76 UNP Q9X6J6 MTRB_BACST 1 74 DBREF 2ZCZ E 3 76 UNP Q9X6J6 MTRB_BACST 1 74 DBREF 2ZCZ F 3 76 UNP Q9X6J6 MTRB_BACST 1 74 SEQADV 2ZCZ ALA A 77 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA A 78 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA A 79 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA A 80 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA A 81 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA A 82 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA A 83 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA B 77 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA B 78 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA B 79 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA B 80 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA B 81 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA B 82 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA B 83 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA C 77 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA C 78 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA C 79 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA C 80 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA C 81 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA C 82 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA C 83 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA D 77 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA D 78 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA D 79 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA D 80 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA D 81 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA D 82 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA D 83 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA E 77 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA E 78 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA E 79 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA E 80 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA E 81 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA E 82 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA E 83 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA F 77 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA F 78 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA F 79 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA F 80 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA F 81 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA F 82 UNP Q9X6J6 LINKER SEQADV 2ZCZ ALA F 83 UNP Q9X6J6 LINKER SEQRES 1 A 81 MET TYR THR ASN SER ASP PHE VAL VAL ILE LYS ALA LEU SEQRES 2 A 81 GLU ASP GLY VAL ASN VAL ILE GLY LEU THR ARG GLY ALA SEQRES 3 A 81 ASP THR ARG PHE HIS HIS SER GLU LYS LEU ASP LYS GLY SEQRES 4 A 81 GLU VAL LEU ILE ALA GLN PHE THR GLU HIS THR SER ALA SEQRES 5 A 81 ILE LYS VAL ARG GLY LYS ALA TYR ILE GLN THR ARG HIS SEQRES 6 A 81 GLY VAL ILE GLU SER GLU GLY LYS LYS ALA ALA ALA ALA SEQRES 7 A 81 ALA ALA ALA SEQRES 1 B 81 MET TYR THR ASN SER ASP PHE VAL VAL ILE LYS ALA LEU SEQRES 2 B 81 GLU ASP GLY VAL ASN VAL ILE GLY LEU THR ARG GLY ALA SEQRES 3 B 81 ASP THR ARG PHE HIS HIS SER GLU LYS LEU ASP LYS GLY SEQRES 4 B 81 GLU VAL LEU ILE ALA GLN PHE THR GLU HIS THR SER ALA SEQRES 5 B 81 ILE LYS VAL ARG GLY LYS ALA TYR ILE GLN THR ARG HIS SEQRES 6 B 81 GLY VAL ILE GLU SER GLU GLY LYS LYS ALA ALA ALA ALA SEQRES 7 B 81 ALA ALA ALA SEQRES 1 C 81 MET TYR THR ASN SER ASP PHE VAL VAL ILE LYS ALA LEU SEQRES 2 C 81 GLU ASP GLY VAL ASN VAL ILE GLY LEU THR ARG GLY ALA SEQRES 3 C 81 ASP THR ARG PHE HIS HIS SER GLU LYS LEU ASP LYS GLY SEQRES 4 C 81 GLU VAL LEU ILE ALA GLN PHE THR GLU HIS THR SER ALA SEQRES 5 C 81 ILE LYS VAL ARG GLY LYS ALA TYR ILE GLN THR ARG HIS SEQRES 6 C 81 GLY VAL ILE GLU SER GLU GLY LYS LYS ALA ALA ALA ALA SEQRES 7 C 81 ALA ALA ALA SEQRES 1 D 81 MET TYR THR ASN SER ASP PHE VAL VAL ILE LYS ALA LEU SEQRES 2 D 81 GLU ASP GLY VAL ASN VAL ILE GLY LEU THR ARG GLY ALA SEQRES 3 D 81 ASP THR ARG PHE HIS HIS SER GLU LYS LEU ASP LYS GLY SEQRES 4 D 81 GLU VAL LEU ILE ALA GLN PHE THR GLU HIS THR SER ALA SEQRES 5 D 81 ILE LYS VAL ARG GLY LYS ALA TYR ILE GLN THR ARG HIS SEQRES 6 D 81 GLY VAL ILE GLU SER GLU GLY LYS LYS ALA ALA ALA ALA SEQRES 7 D 81 ALA ALA ALA SEQRES 1 E 81 MET TYR THR ASN SER ASP PHE VAL VAL ILE LYS ALA LEU SEQRES 2 E 81 GLU ASP GLY VAL ASN VAL ILE GLY LEU THR ARG GLY ALA SEQRES 3 E 81 ASP THR ARG PHE HIS HIS SER GLU LYS LEU ASP LYS GLY SEQRES 4 E 81 GLU VAL LEU ILE ALA GLN PHE THR GLU HIS THR SER ALA SEQRES 5 E 81 ILE LYS VAL ARG GLY LYS ALA TYR ILE GLN THR ARG HIS SEQRES 6 E 81 GLY VAL ILE GLU SER GLU GLY LYS LYS ALA ALA ALA ALA SEQRES 7 E 81 ALA ALA ALA SEQRES 1 F 81 MET TYR THR ASN SER ASP PHE VAL VAL ILE LYS ALA LEU SEQRES 2 F 81 GLU ASP GLY VAL ASN VAL ILE GLY LEU THR ARG GLY ALA SEQRES 3 F 81 ASP THR ARG PHE HIS HIS SER GLU LYS LEU ASP LYS GLY SEQRES 4 F 81 GLU VAL LEU ILE ALA GLN PHE THR GLU HIS THR SER ALA SEQRES 5 F 81 ILE LYS VAL ARG GLY LYS ALA TYR ILE GLN THR ARG HIS SEQRES 6 F 81 GLY VAL ILE GLU SER GLU GLY LYS LYS ALA ALA ALA ALA SEQRES 7 F 81 ALA ALA ALA HET TRP A 100 15 HET TRP B 100 15 HET TRP C 100 15 HET TRP D 100 15 HET TRP E 100 15 HET TRP F 100 15 HETNAM TRP TRYPTOPHAN FORMUL 7 TRP 6(C11 H12 N2 O2) FORMUL 13 HOH *201(H2 O) SHEET 1 A 5 VAL A 43 GLN A 47 0 SHEET 2 A 5 PHE A 9 ALA A 14 -1 N ILE A 12 O LEU A 44 SHEET 3 A 5 ALA A 61 THR A 65 -1 O TYR A 62 N LYS A 13 SHEET 4 A 5 GLY A 68 GLU A 71 -1 O ILE A 70 N ILE A 63 SHEET 5 A 5 LYS A 76 ALA A 78 -1 O ALA A 77 N VAL A 69 SHEET 1 B 7 PHE A 32 LEU A 38 0 SHEET 2 B 7 VAL A 19 THR A 25 -1 N GLY A 23 O HIS A 34 SHEET 3 B 7 THR A 52 ARG A 58 -1 O LYS A 56 N ILE A 22 SHEET 4 B 7 VAL B 43 GLN B 47 -1 O ILE B 45 N ILE A 55 SHEET 5 B 7 PHE B 9 ALA B 14 -1 N ILE B 12 O LEU B 44 SHEET 6 B 7 ALA B 61 THR B 65 -1 O TYR B 62 N LYS B 13 SHEET 7 B 7 GLY B 68 ILE B 70 -1 O ILE B 70 N ILE B 63 SHEET 1 C 7 PHE B 32 LEU B 38 0 SHEET 2 C 7 VAL B 19 THR B 25 -1 N VAL B 21 O GLU B 36 SHEET 3 C 7 THR B 52 ARG B 58 -1 O LYS B 56 N ILE B 22 SHEET 4 C 7 VAL C 43 GLN C 47 -1 O ILE C 45 N ILE B 55 SHEET 5 C 7 PHE C 9 ALA C 14 -1 N ILE C 12 O LEU C 44 SHEET 6 C 7 ALA C 61 THR C 65 -1 O TYR C 62 N LYS C 13 SHEET 7 C 7 GLY C 68 GLU C 71 -1 O ILE C 70 N ILE C 63 SHEET 1 D 3 PHE C 32 LEU C 38 0 SHEET 2 D 3 VAL C 19 THR C 25 -1 N VAL C 21 O GLU C 36 SHEET 3 D 3 THR C 52 ARG C 58 -1 O LYS C 56 N ILE C 22 SHEET 1 E 5 VAL D 43 GLN D 47 0 SHEET 2 E 5 PHE D 9 ALA D 14 -1 N ILE D 12 O LEU D 44 SHEET 3 E 5 ALA D 61 THR D 65 -1 O GLN D 64 N VAL D 11 SHEET 4 E 5 GLY D 68 ILE D 70 -1 O ILE D 70 N ILE D 63 SHEET 5 E 5 LYS D 76 ALA D 78 -1 O ALA D 77 N VAL D 69 SHEET 1 F 7 PHE D 32 LEU D 38 0 SHEET 2 F 7 VAL D 19 THR D 25 -1 N GLY D 23 O HIS D 34 SHEET 3 F 7 THR D 52 ARG D 58 -1 O LYS D 56 N ILE D 22 SHEET 4 F 7 VAL E 43 GLN E 47 -1 O ILE E 45 N ILE D 55 SHEET 5 F 7 PHE E 9 ALA E 14 -1 N ILE E 12 O LEU E 44 SHEET 6 F 7 ALA E 61 THR E 65 -1 O TYR E 62 N LYS E 13 SHEET 7 F 7 GLY E 68 ILE E 70 -1 O ILE E 70 N ILE E 63 SHEET 1 G 7 PHE E 32 LEU E 38 0 SHEET 2 G 7 VAL E 19 THR E 25 -1 N VAL E 21 O GLU E 36 SHEET 3 G 7 THR E 52 ARG E 58 -1 O LYS E 56 N ILE E 22 SHEET 4 G 7 VAL F 43 GLN F 47 -1 O ILE F 45 N ILE E 55 SHEET 5 G 7 PHE F 9 ALA F 14 -1 N ILE F 12 O LEU F 44 SHEET 6 G 7 ALA F 61 THR F 65 -1 O TYR F 62 N LYS F 13 SHEET 7 G 7 GLY F 68 GLU F 71 -1 O ILE F 70 N ILE F 63 SHEET 1 H 3 PHE F 32 LEU F 38 0 SHEET 2 H 3 VAL F 19 THR F 25 -1 N VAL F 21 O GLU F 36 SHEET 3 H 3 THR F 52 ARG F 58 -1 O LYS F 56 N ILE F 22 SITE 1 AC1 11 GLY A 23 GLN A 47 THR A 49 THR A 52 SITE 2 AC1 11 HOH A 107 THR C 25 ARG C 26 GLY C 27 SITE 3 AC1 11 ASP C 29 THR C 30 SER C 53 SITE 1 AC2 11 THR A 25 ARG A 26 GLY A 27 ASP A 29 SITE 2 AC2 11 THR A 30 SER A 53 GLY B 23 GLN B 47 SITE 3 AC2 11 THR B 49 THR B 52 HOH B 103 SITE 1 AC3 12 THR B 25 ARG B 26 GLY B 27 ASP B 29 SITE 2 AC3 12 THR B 30 SER B 53 GLY C 23 GLN C 47 SITE 3 AC3 12 THR C 49 HIS C 51 THR C 52 HOH C 105 SITE 1 AC4 11 GLY D 23 GLN D 47 THR D 49 THR D 52 SITE 2 AC4 11 HOH D 101 THR F 25 ARG F 26 GLY F 27 SITE 3 AC4 11 ASP F 29 THR F 30 SER F 53 SITE 1 AC5 11 THR D 25 ARG D 26 GLY D 27 ASP D 29 SITE 2 AC5 11 THR D 30 SER D 53 GLY E 23 GLN E 47 SITE 3 AC5 11 THR E 49 THR E 52 HOH E 102 SITE 1 AC6 11 THR E 25 ARG E 26 GLY E 27 ASP E 29 SITE 2 AC6 11 THR E 30 SER E 53 GLY F 23 GLN F 47 SITE 3 AC6 11 THR F 49 THR F 52 HOH F 106 CRYST1 110.137 110.137 36.976 90.00 90.00 90.00 P 4 24 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 0.009080 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009080 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027045 0.00000