HEADER TRANSCRIPTION 30-JUN-05 2A5L TITLE THE CRYSTAL STRUCTURE OF THE TRP REPRESSOR BINDING PROTEIN WRBA FROM TITLE 2 PSEUDOMONAS AERUGINOSA COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRP REPRESSOR BINDING PROTEIN WRBA; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS APC5760, PA0949, PROTEIN STRUCTURE INITIATIVE, PSI, REPRESSOR BINDING KEYWDS 2 PROTEIN, STRUCTURAL GENOMICS, MIDWEST CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, MCSG, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR V.V.LUNIN,E.EVDOKIMOVA,M.KUDRITSKA,J.OSIPIUK,A.JOACHIMIAK, AUTHOR 2 A.M.EDWARDS,A.SAVCHENKO,MIDWEST CENTER FOR STRUCTURAL GENOMICS AUTHOR 3 (MCSG) REVDAT 4 13-NOV-24 2A5L 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 2A5L 1 VERSN REVDAT 2 14-AUG-07 2A5L 1 AUTHOR REVDAT 1 12-JUL-05 2A5L 0 JRNL AUTH V.V.LUNIN,E.EVDOKIMOVA,M.KUDRITSKA,J.OSIPIUK,A.JOACHIMIAK, JRNL AUTH 2 A.M.EDWARDS,A.SAVCHENKO JRNL TITL THE CRYSTAL STRUCTURE OF THE TRP REPRESSOR BINDING PROTEIN JRNL TITL 2 WRBA FROM PSEUDOMONAS AERUGINOSA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 40802 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) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2174 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2958 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1770 REMARK 3 BIN FREE R VALUE SET COUNT : 153 REMARK 3 BIN FREE R VALUE : 0.2320 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2569 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 477 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.07000 REMARK 3 B33 (A**2) : -0.14000 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): 0.091 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.094 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.051 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.479 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2715 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3691 ; 1.622 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 359 ; 6.568 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 97 ;27.723 ;22.165 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 434 ;13.441 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;17.822 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 421 ; 0.142 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2044 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1410 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1902 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 332 ; 0.181 ; 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): 98 ; 0.243 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 51 ; 0.173 ; 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): 1796 ; 1.168 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2801 ; 1.849 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1023 ; 2.963 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 890 ; 4.040 ; 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 : 1.20 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 REMARK 4 REMARK 4 2A5L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000033515. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-05 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 : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795001 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40802 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.27600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG4K. 0.2M NAACETATE, 0.1M TRIS REMARK 280 PH8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 95.01100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 31.46350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.46350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 142.51650 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.46350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 31.46350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 47.50550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 31.46350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.46350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 142.51650 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 31.46350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.46350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 47.50550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 95.01100 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: 2430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 190.02200 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 MG MG A 199 LIES ON A SPECIAL POSITION. REMARK 375 MG MG B 199 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 MSE A 1 REMARK 465 SER A 2 REMARK 465 GLU A 46 REMARK 465 CYS A 47 REMARK 465 GLU A 48 REMARK 465 ALA A 49 REMARK 465 VAL A 50 REMARK 465 ALA A 51 REMARK 465 PRO A 52 REMARK 465 ASP A 53 REMARK 465 ILE A 54 REMARK 465 PRO A 55 REMARK 465 ALA A 56 REMARK 465 GLU A 57 REMARK 465 GLY A 58 REMARK 465 SER A 146 REMARK 465 GLU A 147 REMARK 465 PRO A 148 REMARK 465 ALA A 149 REMARK 465 LEU A 150 REMARK 465 LEU A 151 REMARK 465 GLU A 152 REMARK 465 THR A 153 REMARK 465 ARG A 154 REMARK 465 GLY A 155 REMARK 465 GLY A 156 REMARK 465 GLY A 157 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 MSE B 1 REMARK 465 SER B 2 REMARK 465 CYS B 47 REMARK 465 GLU B 48 REMARK 465 ALA B 49 REMARK 465 VAL B 50 REMARK 465 ALA B 51 REMARK 465 PRO B 52 REMARK 465 ASP B 53 REMARK 465 ILE B 54 REMARK 465 PRO B 55 REMARK 465 ALA B 56 REMARK 465 GLU B 57 REMARK 465 GLY B 58 REMARK 465 ALA B 149 REMARK 465 LEU B 150 REMARK 465 LEU B 151 REMARK 465 GLU B 152 REMARK 465 THR B 153 REMARK 465 ARG B 154 REMARK 465 GLY B 155 REMARK 465 GLY B 156 REMARK 465 GLY B 157 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 B 46 CD OE1 OE2 REMARK 470 HIS B 119 CG ND1 CD2 CE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 200 O HOH B 427 1.73 REMARK 500 O HOH A 355 O HOH A 367 1.78 REMARK 500 OE1 GLU B 34 O HOH B 424 2.04 REMARK 500 O HOH B 213 O HOH B 428 2.07 REMARK 500 O HOH B 253 O HOH B 338 2.08 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 THR A 39 -168.66 -118.28 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 THR B 45 GLU B 46 -132.32 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 199 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 195 O REMARK 620 2 LYS A 195 O 94.9 REMARK 620 3 SER A 198 OXT 97.3 162.3 REMARK 620 4 SER A 198 OXT 163.0 99.1 71.5 REMARK 620 5 HOH A 241 O 94.7 92.8 99.0 75.2 REMARK 620 6 HOH A 241 O 90.4 93.7 73.5 98.2 171.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 199 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS B 195 O REMARK 620 2 LYS B 195 O 89.7 REMARK 620 3 SER B 198 O 96.6 165.8 REMARK 620 4 SER B 198 O 160.3 95.4 82.9 REMARK 620 5 HOH B 212 O 89.7 89.9 102.8 71.4 REMARK 620 6 HOH B 212 O 93.3 92.9 74.1 105.3 175.9 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 B 199 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 199 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC5760 RELATED DB: TARGETDB DBREF 2A5L A 1 198 GB 15596146 NP_249640 1 198 DBREF 2A5L B 1 198 GB 15596146 NP_249640 1 198 SEQADV 2A5L GLY A -1 GB 15596146 CLONING ARTIFACT SEQADV 2A5L SER A 0 GB 15596146 CLONING ARTIFACT SEQADV 2A5L MSE A 1 GB 15596146 MET 1 MODIFIED RESIDUE SEQADV 2A5L MSE A 20 GB 15596146 MET 20 MODIFIED RESIDUE SEQADV 2A5L MSE A 84 GB 15596146 MET 84 MODIFIED RESIDUE SEQADV 2A5L MSE A 129 GB 15596146 MET 129 MODIFIED RESIDUE SEQADV 2A5L MSE A 138 GB 15596146 MET 138 MODIFIED RESIDUE SEQADV 2A5L GLY B -1 GB 15596146 CLONING ARTIFACT SEQADV 2A5L SER B 0 GB 15596146 CLONING ARTIFACT SEQADV 2A5L MSE B 1 GB 15596146 MET 1 MODIFIED RESIDUE SEQADV 2A5L MSE B 20 GB 15596146 MET 20 MODIFIED RESIDUE SEQADV 2A5L MSE B 84 GB 15596146 MET 84 MODIFIED RESIDUE SEQADV 2A5L MSE B 129 GB 15596146 MET 129 MODIFIED RESIDUE SEQADV 2A5L MSE B 138 GB 15596146 MET 138 MODIFIED RESIDUE SEQRES 1 A 200 GLY SER MSE SER SER PRO TYR ILE LEU VAL LEU TYR TYR SEQRES 2 A 200 SER ARG HIS GLY ALA THR ALA GLU MSE ALA ARG GLN ILE SEQRES 3 A 200 ALA ARG GLY VAL GLU GLN GLY GLY PHE GLU ALA ARG VAL SEQRES 4 A 200 ARG THR VAL PRO ALA VAL SER THR GLU CYS GLU ALA VAL SEQRES 5 A 200 ALA PRO ASP ILE PRO ALA GLU GLY ALA LEU TYR ALA THR SEQRES 6 A 200 LEU GLU ASP LEU LYS ASN CYS ALA GLY LEU ALA LEU GLY SEQRES 7 A 200 SER PRO THR ARG PHE GLY ASN MSE ALA SER PRO LEU LYS SEQRES 8 A 200 TYR PHE LEU ASP GLY THR SER SER LEU TRP LEU THR GLY SEQRES 9 A 200 SER LEU VAL GLY LYS PRO ALA ALA VAL PHE THR SER THR SEQRES 10 A 200 ALA SER LEU HIS GLY GLY GLN GLU THR THR GLN LEU SER SEQRES 11 A 200 MSE LEU LEU PRO LEU LEU HIS HIS GLY MSE LEU VAL LEU SEQRES 12 A 200 GLY ILE PRO TYR SER GLU PRO ALA LEU LEU GLU THR ARG SEQRES 13 A 200 GLY GLY GLY THR PRO TYR GLY ALA SER HIS PHE ALA GLY SEQRES 14 A 200 ALA ASP GLY LYS ARG SER LEU ASP GLU HIS GLU LEU THR SEQRES 15 A 200 LEU CYS ARG ALA LEU GLY LYS ARG LEU ALA GLU THR ALA SEQRES 16 A 200 GLY LYS LEU GLY SER SEQRES 1 B 200 GLY SER MSE SER SER PRO TYR ILE LEU VAL LEU TYR TYR SEQRES 2 B 200 SER ARG HIS GLY ALA THR ALA GLU MSE ALA ARG GLN ILE SEQRES 3 B 200 ALA ARG GLY VAL GLU GLN GLY GLY PHE GLU ALA ARG VAL SEQRES 4 B 200 ARG THR VAL PRO ALA VAL SER THR GLU CYS GLU ALA VAL SEQRES 5 B 200 ALA PRO ASP ILE PRO ALA GLU GLY ALA LEU TYR ALA THR SEQRES 6 B 200 LEU GLU ASP LEU LYS ASN CYS ALA GLY LEU ALA LEU GLY SEQRES 7 B 200 SER PRO THR ARG PHE GLY ASN MSE ALA SER PRO LEU LYS SEQRES 8 B 200 TYR PHE LEU ASP GLY THR SER SER LEU TRP LEU THR GLY SEQRES 9 B 200 SER LEU VAL GLY LYS PRO ALA ALA VAL PHE THR SER THR SEQRES 10 B 200 ALA SER LEU HIS GLY GLY GLN GLU THR THR GLN LEU SER SEQRES 11 B 200 MSE LEU LEU PRO LEU LEU HIS HIS GLY MSE LEU VAL LEU SEQRES 12 B 200 GLY ILE PRO TYR SER GLU PRO ALA LEU LEU GLU THR ARG SEQRES 13 B 200 GLY GLY GLY THR PRO TYR GLY ALA SER HIS PHE ALA GLY SEQRES 14 B 200 ALA ASP GLY LYS ARG SER LEU ASP GLU HIS GLU LEU THR SEQRES 15 B 200 LEU CYS ARG ALA LEU GLY LYS ARG LEU ALA GLU THR ALA SEQRES 16 B 200 GLY LYS LEU GLY SER MODRES 2A5L MSE A 20 MET SELENOMETHIONINE MODRES 2A5L MSE A 84 MET SELENOMETHIONINE MODRES 2A5L MSE A 129 MET SELENOMETHIONINE MODRES 2A5L MSE A 138 MET SELENOMETHIONINE MODRES 2A5L MSE B 20 MET SELENOMETHIONINE MODRES 2A5L MSE B 84 MET SELENOMETHIONINE MODRES 2A5L MSE B 129 MET SELENOMETHIONINE MODRES 2A5L MSE B 138 MET SELENOMETHIONINE HET MSE A 20 8 HET MSE A 84 8 HET MSE A 129 8 HET MSE A 138 8 HET MSE B 20 8 HET MSE B 84 8 HET MSE B 129 8 HET MSE B 138 8 HET MG A 199 1 HET MG B 199 1 HETNAM MSE SELENOMETHIONINE HETNAM MG MAGNESIUM ION FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 MG 2(MG 2+) FORMUL 5 HOH *477(H2 O) HELIX 1 1 GLY A 15 GLY A 31 1 17 HELIX 2 2 THR A 63 ASN A 69 1 7 HELIX 3 3 ALA A 85 GLY A 94 1 10 HELIX 4 4 THR A 95 GLY A 102 1 8 HELIX 5 5 GLY A 121 HIS A 136 1 16 HELIX 6 6 ASP A 175 SER A 198 1 24 HELIX 7 7 GLY B 15 GLY B 31 1 17 HELIX 8 8 THR B 63 ASN B 69 1 7 HELIX 9 9 ALA B 85 GLY B 94 1 10 HELIX 10 10 THR B 95 THR B 101 1 7 HELIX 11 11 GLY B 121 HIS B 136 1 16 HELIX 12 12 ASP B 175 SER B 198 1 24 SHEET 1 A 5 GLU A 34 ARG A 38 0 SHEET 2 A 5 TYR A 5 TYR A 10 1 N VAL A 8 O ARG A 36 SHEET 3 A 5 GLY A 72 PRO A 78 1 O ALA A 74 N LEU A 9 SHEET 4 A 5 PRO A 108 SER A 114 1 O ALA A 110 N LEU A 75 SHEET 5 A 5 LEU A 139 VAL A 140 1 O LEU A 139 N ALA A 109 SHEET 1 B 2 VAL A 43 SER A 44 0 SHEET 2 B 2 SER B 44 THR B 45 -1 O SER B 44 N SER A 44 SHEET 1 C 5 GLU B 34 THR B 39 0 SHEET 2 C 5 TYR B 5 TYR B 10 1 N VAL B 8 O ARG B 36 SHEET 3 C 5 GLY B 72 PRO B 78 1 O ALA B 74 N LEU B 9 SHEET 4 C 5 PRO B 108 SER B 114 1 O ALA B 110 N LEU B 75 SHEET 5 C 5 LEU B 139 VAL B 140 1 O LEU B 139 N ALA B 109 LINK C GLU A 19 N MSE A 20 1555 1555 1.33 LINK C MSE A 20 N ALA A 21 1555 1555 1.34 LINK C ASN A 83 N MSE A 84 1555 1555 1.33 LINK C MSE A 84 N ALA A 85 1555 1555 1.34 LINK C SER A 128 N MSE A 129 1555 1555 1.33 LINK C MSE A 129 N LEU A 130 1555 1555 1.33 LINK C GLY A 137 N MSE A 138 1555 1555 1.33 LINK C MSE A 138 N ALEU A 139 1555 1555 1.33 LINK C MSE A 138 N BLEU A 139 1555 1555 1.34 LINK C GLU B 19 N MSE B 20 1555 1555 1.34 LINK C MSE B 20 N ALA B 21 1555 1555 1.33 LINK C ASN B 83 N MSE B 84 1555 1555 1.33 LINK C MSE B 84 N ALA B 85 1555 1555 1.34 LINK C SER B 128 N MSE B 129 1555 1555 1.34 LINK C MSE B 129 N LEU B 130 1555 1555 1.33 LINK C GLY B 137 N MSE B 138 1555 1555 1.33 LINK C MSE B 138 N BLEU B 139 1555 1555 1.33 LINK C MSE B 138 N ALEU B 139 1555 1555 1.33 LINK O LYS A 195 MG MG A 199 1555 1555 2.14 LINK O LYS A 195 MG MG A 199 7556 1555 2.11 LINK OXT SER A 198 MG MG A 199 1555 1555 2.43 LINK OXT SER A 198 MG MG A 199 7556 1555 2.40 LINK MG MG A 199 O HOH A 241 1555 1555 2.42 LINK MG MG A 199 O HOH A 241 1555 7556 2.48 LINK O LYS B 195 MG MG B 199 1555 1555 2.18 LINK O LYS B 195 MG MG B 199 7556 1555 2.19 LINK O SER B 198 MG MG B 199 1555 1555 2.48 LINK O SER B 198 MG MG B 199 7556 1555 2.52 LINK MG MG B 199 O HOH B 212 1555 1555 2.47 LINK MG MG B 199 O HOH B 212 1555 7556 2.35 SITE 1 AC1 3 LYS B 195 SER B 198 HOH B 212 SITE 1 AC2 3 LYS A 195 SER A 198 HOH A 241 CRYST1 62.927 62.927 190.022 90.00 90.00 90.00 P 43 21 2 16 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 0.015891 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015891 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005263 0.00000