HEADER DNA BINDING PROTEIN 15-FEB-05 2BKE TITLE CONFORMATIONAL FLEXIBILITY REVEALED BY THE CRYSTAL STRUCTURE OF A TITLE 2 CRENARCHAEAL RADA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA REPAIR AND RECOMBINATION PROTEIN RADA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RADA; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: SELENOMETHIONINE DERIVATIVE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 273057; SOURCE 4 STRAIN: P2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA (PLYSS) DE3; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET19B KEYWDS DNA-BINDING PROTEIN, HOMOLOGOUS RECOMBINATION, DNA REPAIR, FILAMENT, KEYWDS 2 RADA, RAD51, RECA, SULFOLOBUS SOLFATARICUS, ARCHAEA, DNA-BINDING KEYWDS 3 PROTEI, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.ARIZA,D.L.RICHARD,M.F.WHITE,C.S.BOND REVDAT 5 13-DEC-23 2BKE 1 LINK REVDAT 4 24-JAN-18 2BKE 1 SOURCE REVDAT 3 13-JUL-11 2BKE 1 VERSN REVDAT 2 24-FEB-09 2BKE 1 VERSN REVDAT 1 16-MAR-05 2BKE 0 JRNL AUTH A.ARIZA,D.L.RICHARD,M.F.WHITE,C.S.BOND JRNL TITL CONFORMATIONAL FLEXIBILITY REVEALED BY THE CRYSTAL STRUCTURE JRNL TITL 2 OF A CRENARCHAEAL RADA JRNL REF NUCLEIC ACIDS RES. V. 33 1465 2005 JRNL REFN ISSN 0305-1048 JRNL PMID 15755748 JRNL DOI 10.1093/NAR/GKI288 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0003 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) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 84.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 9062 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.750 REMARK 3 FREE R VALUE TEST SET COUNT : 430 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) : 14.12 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 84.52 REMARK 3 REFLECTION IN BIN (WORKING SET) : 122 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE SET COUNT : 5 REMARK 3 BIN FREE R VALUE : 0.3390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2278 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 40 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 56.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.61400 REMARK 3 B22 (A**2) : 1.61400 REMARK 3 B33 (A**2) : -2.42100 REMARK 3 B12 (A**2) : 0.80700 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.411 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.302 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 38.480 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.897 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2316 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3131 ; 1.235 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 293 ; 7.019 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;36.667 ;24.615 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 433 ;19.372 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;17.898 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 370 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2555 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 597 ; 0.210 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1178 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 65 ; 0.133 ; 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): 9 ; 0.140 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.114 ; 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): 1746 ; 0.461 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2360 ; 0.573 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 928 ; 0.789 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 770 ; 1.297 ; 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 : 3 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 10 A 67 REMARK 3 ORIGIN FOR THE GROUP (A): 73.9090 36.4600 41.5380 REMARK 3 T TENSOR REMARK 3 T11: 0.5396 T22: 0.9386 REMARK 3 T33: 0.2796 T12: -0.2251 REMARK 3 T13: 0.0334 T23: -0.0322 REMARK 3 L TENSOR REMARK 3 L11: 17.9416 L22: 5.0479 REMARK 3 L33: 14.1972 L12: 4.7956 REMARK 3 L13: 5.7366 L23: -5.2901 REMARK 3 S TENSOR REMARK 3 S11: 0.0091 S12: 1.8857 S13: -0.3176 REMARK 3 S21: -0.1744 S22: 0.4894 S23: -0.4412 REMARK 3 S31: -0.2522 S32: 0.6491 S33: -0.4985 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 : A 68 A 86 REMARK 3 ORIGIN FOR THE GROUP (A): 50.3240 39.7350 35.6280 REMARK 3 T TENSOR REMARK 3 T11: 0.6998 T22: 0.3649 REMARK 3 T33: -0.0333 T12: -0.1370 REMARK 3 T13: -0.1341 T23: 0.0235 REMARK 3 L TENSOR REMARK 3 L11: 1.3018 L22: 7.2248 REMARK 3 L33: 2.6004 L12: -1.6379 REMARK 3 L13: -1.4799 L23: -0.3154 REMARK 3 S TENSOR REMARK 3 S11: -0.0982 S12: 1.4856 S13: 0.7707 REMARK 3 S21: 1.1255 S22: -0.6906 S23: -0.5553 REMARK 3 S31: -2.1654 S32: 1.2133 S33: 0.7888 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 87 A 324 REMARK 3 ORIGIN FOR THE GROUP (A): 43.6250 35.6180 6.6830 REMARK 3 T TENSOR REMARK 3 T11: 0.0470 T22: 0.2215 REMARK 3 T33: -0.2538 T12: 0.0551 REMARK 3 T13: -0.0336 T23: 0.0177 REMARK 3 L TENSOR REMARK 3 L11: 2.2260 L22: 4.6983 REMARK 3 L33: 6.1358 L12: -0.4625 REMARK 3 L13: 0.1351 L23: 0.1104 REMARK 3 S TENSOR REMARK 3 S11: -0.1018 S12: 0.1036 S13: 0.0994 REMARK 3 S21: 0.0836 S22: 0.0624 S23: 0.4456 REMARK 3 S31: -0.1620 S32: -0.2969 S33: 0.0394 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2BKE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-FEB-05. REMARK 100 THE DEPOSITION ID IS D_1290022378. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 9.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93928 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) OR REMARK 200 SI(311) REMARK 200 OPTICS : FIXED RADII TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9023 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.00 REMARK 200 R MERGE FOR SHELL (I) : 0.32000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1N0W CHAIN A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS PH 9.5 10% (V/V) TERT REMARK 280 -BUTANOL, PH 9.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 33.06333 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 66.12667 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 66.12667 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 33.06333 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 ASN A 3 REMARK 465 GLU A 4 REMARK 465 VAL A 5 REMARK 465 GLU A 6 REMARK 465 GLN A 7 REMARK 465 LYS A 8 REMARK 465 LYS A 9 REMARK 465 MSE A 258 REMARK 465 ALA A 259 REMARK 465 ARG A 260 REMARK 465 PRO A 261 REMARK 465 ASP A 262 REMARK 465 MSE A 263 REMARK 465 PHE A 264 REMARK 465 TYR A 265 REMARK 465 GLY A 266 REMARK 465 ASP A 267 REMARK 465 PRO A 268 REMARK 465 THR A 269 REMARK 465 VAL A 270 REMARK 465 ALA A 271 REMARK 465 VAL A 272 REMARK 465 GLY A 273 REMARK 465 GLY A 274 REMARK 465 HIS A 275 REMARK 465 THR A 276 REMARK 465 LEU A 277 REMARK 465 TYR A 278 REMARK 465 HIS A 279 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 ILE A 11 67.37 -68.70 REMARK 500 TYR A 33 61.51 -114.14 REMARK 500 ARG A 107 13.58 58.36 REMARK 500 ASN A 183 147.98 -175.81 REMARK 500 SER A 214 -70.57 -7.66 REMARK 500 PRO A 281 -90.07 -82.71 REMARK 500 SER A 290 -168.73 -124.11 REMARK 500 ARG A 291 104.78 -55.11 REMARK 500 ALA A 302 92.39 -173.48 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 CL A1325 DBREF 2BKE A 1 324 UNP Q55075 RADA_SULSO 1 324 SEQRES 1 A 324 MSE SER ASN GLU VAL GLU GLN LYS LYS ASN ILE LYS THR SEQRES 2 A 324 ILE ASN ASP LEU PRO GLY ILE SER GLN THR VAL ILE ASN SEQRES 3 A 324 LYS LEU ILE GLU ALA GLY TYR SER SER LEU GLU THR LEU SEQRES 4 A 324 ALA VAL ALA SER PRO GLN ASP LEU SER VAL ALA ALA GLY SEQRES 5 A 324 ILE PRO LEU SER THR ALA GLN LYS ILE ILE LYS GLU ALA SEQRES 6 A 324 ARG ASP ALA LEU ASP ILE ARG PHE LYS THR ALA LEU GLU SEQRES 7 A 324 VAL LYS LYS GLU ARG MSE ASN VAL LYS LYS ILE SER THR SEQRES 8 A 324 GLY SER GLN ALA LEU ASP GLY LEU LEU ALA GLY GLY ILE SEQRES 9 A 324 GLU THR ARG THR MSE THR GLU PHE PHE GLY GLU PHE GLY SEQRES 10 A 324 SER GLY LYS THR GLN LEU CYS HIS GLN LEU SER VAL ASN SEQRES 11 A 324 VAL GLN LEU PRO PRO GLU LYS GLY GLY LEU SER GLY LYS SEQRES 12 A 324 ALA VAL TYR ILE ASP THR GLU GLY THR PHE ARG TRP GLU SEQRES 13 A 324 ARG ILE GLU ASN MSE ALA LYS ALA LEU GLY LEU ASP ILE SEQRES 14 A 324 ASP ASN VAL MSE ASN ASN ILE TYR TYR ILE ARG ALA ILE SEQRES 15 A 324 ASN THR ASP HIS GLN ILE ALA ILE VAL ASP ASP LEU GLN SEQRES 16 A 324 GLU LEU VAL SER LYS ASP PRO SER ILE LYS LEU ILE VAL SEQRES 17 A 324 VAL ASP SER VAL THR SER HIS PHE ARG ALA GLU TYR PRO SEQRES 18 A 324 GLY ARG GLU ASN LEU ALA VAL ARG GLN GLN LYS LEU ASN SEQRES 19 A 324 LYS HIS LEU HIS GLN LEU THR ARG LEU ALA GLU VAL TYR SEQRES 20 A 324 ASP ILE ALA VAL ILE ILE THR ASN GLN VAL MSE ALA ARG SEQRES 21 A 324 PRO ASP MSE PHE TYR GLY ASP PRO THR VAL ALA VAL GLY SEQRES 22 A 324 GLY HIS THR LEU TYR HIS VAL PRO GLY ILE ARG ILE GLN SEQRES 23 A 324 LEU LYS LYS SER ARG GLY ASN ARG ARG ILE ALA ARG VAL SEQRES 24 A 324 VAL ASP ALA PRO HIS LEU PRO GLU GLY GLU VAL VAL PHE SEQRES 25 A 324 ALA LEU THR GLU GLU GLY ILE ARG ASP ALA GLU GLU MODRES 2BKE MSE A 84 MET SELENOMETHIONINE MODRES 2BKE MSE A 109 MET SELENOMETHIONINE MODRES 2BKE MSE A 161 MET SELENOMETHIONINE MODRES 2BKE MSE A 173 MET SELENOMETHIONINE HET MSE A 84 8 HET MSE A 109 8 HET MSE A 161 8 HET MSE A 173 8 HET CL A1325 1 HETNAM MSE SELENOMETHIONINE HETNAM CL CHLORIDE ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 CL CL 1- FORMUL 3 HOH *40(H2 O) HELIX 1 1 SER A 21 ALA A 31 1 11 HELIX 2 2 SER A 35 ALA A 42 1 8 HELIX 3 3 SER A 43 ALA A 51 1 9 HELIX 4 4 PRO A 54 LEU A 69 1 16 HELIX 5 5 THR A 75 LYS A 81 1 7 HELIX 6 6 SER A 93 LEU A 100 1 8 HELIX 7 7 GLY A 119 VAL A 131 1 13 HELIX 8 8 PRO A 134 GLY A 138 5 5 HELIX 9 9 ARG A 154 ALA A 164 1 11 HELIX 10 10 ASP A 168 ASN A 175 1 8 HELIX 11 11 ASN A 183 ASP A 201 1 19 HELIX 12 12 THR A 213 TYR A 220 1 8 HELIX 13 13 GLU A 224 ASP A 248 1 25 SHEET 1 AA 2 LYS A 88 ILE A 89 0 SHEET 2 AA 2 ILE A 104 GLU A 105 -1 O ILE A 104 N ILE A 89 SHEET 1 AB 9 ILE A 176 ARG A 180 0 SHEET 2 AB 9 LYS A 143 ASP A 148 1 O ALA A 144 N TYR A 177 SHEET 3 AB 9 ILE A 204 ASP A 210 1 N LYS A 205 O LYS A 143 SHEET 4 AB 9 ALA A 250 GLN A 256 1 O ALA A 250 N ILE A 207 SHEET 5 AB 9 MSE A 109 GLY A 114 1 O THR A 110 N ILE A 253 SHEET 6 AB 9 GLY A 282 LYS A 289 1 O ILE A 283 N GLU A 111 SHEET 7 AB 9 ARG A 294 ASP A 301 -1 O ILE A 296 N LYS A 288 SHEET 8 AB 9 GLU A 309 LEU A 314 -1 O VAL A 310 N ALA A 297 SHEET 9 AB 9 ILE A 319 ASP A 321 -1 O ARG A 320 N ALA A 313 LINK C ARG A 83 N MSE A 84 1555 1555 1.33 LINK C MSE A 84 N ASN A 85 1555 1555 1.33 LINK C THR A 108 N MSE A 109 1555 1555 1.32 LINK C MSE A 109 N THR A 110 1555 1555 1.32 LINK C ASN A 160 N MSE A 161 1555 1555 1.33 LINK C MSE A 161 N ALA A 162 1555 1555 1.33 LINK C VAL A 172 N MSE A 173 1555 1555 1.33 LINK C MSE A 173 N ASN A 174 1555 1555 1.33 CISPEP 1 ASP A 210 SER A 211 0 10.51 SITE 1 AC1 4 GLY A 117 GLY A 119 LYS A 120 THR A 121 CRYST1 98.146 98.146 99.190 90.00 90.00 120.00 P 31 2 1 6 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 0.010189 0.005883 0.000000 0.00000 SCALE2 0.000000 0.011765 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010082 0.00000