HEADER DNA BINDING PROTEIN 23-JUN-21 7F5Z TITLE CRYSTAL STRUCTURE OF THE SINGLE-STRANDED DNA-BINDING PROTEIN FROM TITLE 2 MYCOBACTERIUM TUBERCULOSIS- FORM III COMPND MOL_ID: 1; COMPND 2 MOLECULE: SINGLE-STRANDED DNA-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SSB; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 3 H37RV); SOURCE 4 ORGANISM_TAXID: 83332; SOURCE 5 GENE: SSB, RV0054, MTCY21D4.17; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA BINDING, QUATERNARY STRUCTURE, PLASTICITY, INHIBITOR DEVELOPMENT, KEYWDS 2 DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.SRIKALAIVANI,A.PAUL,R.SRIRAM,S.NARAYANAN,B.GOPAL,M.VIJAYAN REVDAT 2 29-NOV-23 7F5Z 1 REMARK REVDAT 1 11-MAY-22 7F5Z 0 JRNL AUTH R.SRIKALAIVANI,A.PAUL,R.SRIRAM,S.NARAYANAN,S.SHEE,A.SINGH, JRNL AUTH 2 U.VARSHNEY,B.GOPAL,M.VIJAYAN JRNL TITL STRUCTURAL VARIABILITY OF MYCOBACTERIUM TUBERCULOSIS SSB AND JRNL TITL 2 SUSCEPTIBILITY TO INHIBITION. JRNL REF CURR.SCI. V. 122 281 2022 JRNL REFN ISSN 0011-3891 JRNL DOI 10.18520/CS/V122/I3/281-289 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0230 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 7420 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) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.248 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 398 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 537 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2890 REMARK 3 BIN FREE R VALUE SET COUNT : 31 REMARK 3 BIN FREE R VALUE : 0.3540 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1725 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 17 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 66.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.95000 REMARK 3 B22 (A**2) : 0.95000 REMARK 3 B33 (A**2) : -3.08000 REMARK 3 B12 (A**2) : 0.47000 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): 1.553 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.419 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.381 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 22.319 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.897 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.891 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1754 ; 0.009 ; 0.014 REMARK 3 BOND LENGTHS OTHERS (A): 1567 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2383 ; 1.365 ; 1.667 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3651 ; 0.867 ; 1.637 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 233 ; 9.029 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;29.480 ;20.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 273 ;18.748 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;19.446 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 253 ; 0.057 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2034 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 310 ; 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): 938 ; 5.248 ; 7.082 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 937 ; 5.250 ; 7.082 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1166 ; 8.599 ;10.592 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1167 ; 8.596 ;10.592 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 815 ; 5.092 ; 7.330 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 816 ; 5.089 ; 7.330 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1217 ; 8.376 ;10.822 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1742 ;12.401 ;81.013 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1743 ;12.398 ;81.035 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 7F5Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1300022767. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-MAR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7920 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 55.080 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.800 REMARK 200 R MERGE (I) : 0.18300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.16 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.88300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: 1UE1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 35% V/V 1,4-DIOXANE, MICROBATCH, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 34.70667 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 69.41333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 52.06000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 86.76667 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 17.35333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 34.70667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 69.41333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 86.76667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 52.06000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 17.35333 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 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 0.500000 -0.866025 0.000000 55.02000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 95.29744 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -17.35333 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 HOH A 208 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 207 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 TYR A 40 REMARK 465 ASP A 41 REMARK 465 ALA A 120 REMARK 465 SER A 121 REMARK 465 ARG A 122 REMARK 465 SER A 123 REMARK 465 GLY A 124 REMARK 465 GLY A 125 REMARK 465 PHE A 126 REMARK 465 GLY A 127 REMARK 465 SER A 128 REMARK 465 GLY A 129 REMARK 465 SER A 130 REMARK 465 ARG A 131 REMARK 465 PRO A 132 REMARK 465 ALA A 133 REMARK 465 PRO A 134 REMARK 465 ALA A 135 REMARK 465 GLN A 136 REMARK 465 THR A 137 REMARK 465 SER A 138 REMARK 465 SER A 139 REMARK 465 ALA A 140 REMARK 465 SER A 141 REMARK 465 GLY A 142 REMARK 465 ASP A 143 REMARK 465 ASP A 144 REMARK 465 PRO A 145 REMARK 465 TRP A 146 REMARK 465 GLY A 147 REMARK 465 SER A 148 REMARK 465 ALA A 149 REMARK 465 PRO A 150 REMARK 465 ALA A 151 REMARK 465 SER A 152 REMARK 465 GLY A 153 REMARK 465 SER A 154 REMARK 465 PHE A 155 REMARK 465 GLY A 156 REMARK 465 GLY A 157 REMARK 465 GLY A 158 REMARK 465 ASP A 159 REMARK 465 ASP A 160 REMARK 465 GLU A 161 REMARK 465 PRO A 162 REMARK 465 PRO A 163 REMARK 465 PHE A 164 REMARK 465 ASP B 41 REMARK 465 ARG B 42 REMARK 465 SER B 121 REMARK 465 ARG B 122 REMARK 465 SER B 123 REMARK 465 GLY B 124 REMARK 465 GLY B 125 REMARK 465 PHE B 126 REMARK 465 GLY B 127 REMARK 465 SER B 128 REMARK 465 GLY B 129 REMARK 465 SER B 130 REMARK 465 ARG B 131 REMARK 465 PRO B 132 REMARK 465 ALA B 133 REMARK 465 PRO B 134 REMARK 465 ALA B 135 REMARK 465 GLN B 136 REMARK 465 THR B 137 REMARK 465 SER B 138 REMARK 465 SER B 139 REMARK 465 ALA B 140 REMARK 465 SER B 141 REMARK 465 GLY B 142 REMARK 465 ASP B 143 REMARK 465 ASP B 144 REMARK 465 PRO B 145 REMARK 465 TRP B 146 REMARK 465 GLY B 147 REMARK 465 SER B 148 REMARK 465 ALA B 149 REMARK 465 PRO B 150 REMARK 465 ALA B 151 REMARK 465 SER B 152 REMARK 465 GLY B 153 REMARK 465 SER B 154 REMARK 465 PHE B 155 REMARK 465 GLY B 156 REMARK 465 GLY B 157 REMARK 465 GLY B 158 REMARK 465 ASP B 159 REMARK 465 ASP B 160 REMARK 465 GLU B 161 REMARK 465 PRO B 162 REMARK 465 PRO B 163 REMARK 465 PHE B 164 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 MET A 1 CG SD CE REMARK 470 ARG A 38 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 39 CG1 CG2 CD1 REMARK 470 ARG A 42 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 43 CG CD OE1 NE2 REMARK 470 THR A 44 OG1 CG2 REMARK 470 GLU A 46 CG CD OE1 OE2 REMARK 470 TRP A 47 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 47 CZ3 CH2 REMARK 470 LYS A 48 CG CD CE NZ REMARK 470 GLU A 92 CG CD OE1 OE2 REMARK 470 GLU A 94 CG CD OE1 OE2 REMARK 470 ARG A 96 CG CD NE CZ NH1 NH2 REMARK 470 MET B 1 CG SD CE REMARK 470 TYR B 40 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN B 43 CG CD OE1 NE2 REMARK 470 THR B 44 OG1 CG2 REMARK 470 GLU B 46 CG CD OE1 OE2 REMARK 470 LYS B 48 CG CD CE NZ REMARK 470 ARG B 91 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 119 CG CD CE NZ 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 ALA A 2 -118.28 -91.01 REMARK 500 SER A 24 29.22 -67.89 REMARK 500 GLN A 43 94.39 -15.15 REMARK 500 THR A 44 12.05 -156.80 REMARK 500 GLU A 46 -48.41 -139.22 REMARK 500 TRP A 47 120.99 -177.58 REMARK 500 ASP A 49 -90.06 -32.91 REMARK 500 ARG A 61 -132.56 63.59 REMARK 500 ARG A 73 131.98 -39.19 REMARK 500 GLU A 94 -142.08 57.96 REMARK 500 LYS A 95 -65.80 -128.62 REMARK 500 ARG A 96 75.86 70.34 REMARK 500 LEU A 110 31.44 -85.81 REMARK 500 ALA B 2 52.88 70.83 REMARK 500 ASP B 16 138.25 -34.79 REMARK 500 TRP B 47 -161.97 -70.29 REMARK 500 ASP B 49 -168.30 -67.94 REMARK 500 ARG B 61 -148.76 78.97 REMARK 500 ARG B 73 125.17 -37.39 REMARK 500 ARG B 73 121.63 -31.39 REMARK 500 LEU B 110 3.45 -69.17 REMARK 500 LYS B 119 -169.28 -73.86 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 LEU A 71 THR A 72 -140.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 86 0.08 SIDE CHAIN REMARK 500 ARG B 73 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 210 DISTANCE = 7.32 ANGSTROMS DBREF 7F5Z A 1 164 UNP P9WGD5 SSB_MYCTU 1 164 DBREF 7F5Z B 1 164 UNP P9WGD5 SSB_MYCTU 1 164 SEQRES 1 A 164 MET ALA GLY ASP THR THR ILE THR ILE VAL GLY ASN LEU SEQRES 2 A 164 THR ALA ASP PRO GLU LEU ARG PHE THR PRO SER GLY ALA SEQRES 3 A 164 ALA VAL ALA ASN PHE THR VAL ALA SER THR PRO ARG ILE SEQRES 4 A 164 TYR ASP ARG GLN THR GLY GLU TRP LYS ASP GLY GLU ALA SEQRES 5 A 164 LEU PHE LEU ARG CYS ASN ILE TRP ARG GLU ALA ALA GLU SEQRES 6 A 164 ASN VAL ALA GLU SER LEU THR ARG GLY ALA ARG VAL ILE SEQRES 7 A 164 VAL SER GLY ARG LEU LYS GLN ARG SER PHE GLU THR ARG SEQRES 8 A 164 GLU GLY GLU LYS ARG THR VAL ILE GLU VAL GLU VAL ASP SEQRES 9 A 164 GLU ILE GLY PRO SER LEU ARG TYR ALA THR ALA LYS VAL SEQRES 10 A 164 ASN LYS ALA SER ARG SER GLY GLY PHE GLY SER GLY SER SEQRES 11 A 164 ARG PRO ALA PRO ALA GLN THR SER SER ALA SER GLY ASP SEQRES 12 A 164 ASP PRO TRP GLY SER ALA PRO ALA SER GLY SER PHE GLY SEQRES 13 A 164 GLY GLY ASP ASP GLU PRO PRO PHE SEQRES 1 B 164 MET ALA GLY ASP THR THR ILE THR ILE VAL GLY ASN LEU SEQRES 2 B 164 THR ALA ASP PRO GLU LEU ARG PHE THR PRO SER GLY ALA SEQRES 3 B 164 ALA VAL ALA ASN PHE THR VAL ALA SER THR PRO ARG ILE SEQRES 4 B 164 TYR ASP ARG GLN THR GLY GLU TRP LYS ASP GLY GLU ALA SEQRES 5 B 164 LEU PHE LEU ARG CYS ASN ILE TRP ARG GLU ALA ALA GLU SEQRES 6 B 164 ASN VAL ALA GLU SER LEU THR ARG GLY ALA ARG VAL ILE SEQRES 7 B 164 VAL SER GLY ARG LEU LYS GLN ARG SER PHE GLU THR ARG SEQRES 8 B 164 GLU GLY GLU LYS ARG THR VAL ILE GLU VAL GLU VAL ASP SEQRES 9 B 164 GLU ILE GLY PRO SER LEU ARG TYR ALA THR ALA LYS VAL SEQRES 10 B 164 ASN LYS ALA SER ARG SER GLY GLY PHE GLY SER GLY SER SEQRES 11 B 164 ARG PRO ALA PRO ALA GLN THR SER SER ALA SER GLY ASP SEQRES 12 B 164 ASP PRO TRP GLY SER ALA PRO ALA SER GLY SER PHE GLY SEQRES 13 B 164 GLY GLY ASP ASP GLU PRO PRO PHE FORMUL 3 HOH *17(H2 O) HELIX 1 AA1 ARG A 61 LEU A 71 1 11 HELIX 2 AA2 ARG B 61 GLU B 69 1 9 SHEET 1 AA1 7 GLU A 18 PHE A 21 0 SHEET 2 AA1 7 ALA A 27 SER A 35 -1 O VAL A 28 N ARG A 20 SHEET 3 AA1 7 LEU A 53 TRP A 60 -1 O CYS A 57 N PHE A 31 SHEET 4 AA1 7 THR A 97 PRO A 108 1 O VAL A 101 N ASN A 58 SHEET 5 AA1 7 ARG A 76 SER A 87 -1 N SER A 80 O ASP A 104 SHEET 6 AA1 7 THR A 6 LEU A 13 -1 N GLY A 11 O VAL A 77 SHEET 7 AA1 7 ALA A 27 SER A 35 -1 O ALA A 34 N ASN A 12 SHEET 1 AA2 2 THR A 114 ASN A 118 0 SHEET 2 AA2 2 THR B 114 ASN B 118 -1 O ASN B 118 N THR A 114 SHEET 1 AA3 7 GLU B 18 PHE B 21 0 SHEET 2 AA3 7 ALA B 27 SER B 35 -1 O ASN B 30 N GLU B 18 SHEET 3 AA3 7 LEU B 53 TRP B 60 -1 O CYS B 57 N PHE B 31 SHEET 4 AA3 7 LYS B 95 PRO B 108 1 O VAL B 101 N ASN B 58 SHEET 5 AA3 7 ARG B 76 GLU B 89 -1 N ARG B 82 O GLU B 102 SHEET 6 AA3 7 THR B 6 LEU B 13 -1 N ILE B 9 O VAL B 79 SHEET 7 AA3 7 ALA B 27 SER B 35 -1 O ALA B 34 N ASN B 12 CRYST1 110.040 110.040 104.120 90.00 90.00 120.00 P 61 2 2 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 0.009088 0.005247 0.000000 0.00000 SCALE2 0.000000 0.010493 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009604 0.00000