HEADER RNA BINDING PROTEIN 17-JUN-19 6S0M TITLE STRUCTURAL AND DYNAMIC STUDIES PROVIDE INSIGHTS INTO SPECIFICITY AND TITLE 2 ALLOSTERIC REGULATION OF RIBONUCLEASE AS, A KEY ENZYME IN TITLE 3 MYCOBACTERIAL VIRULENCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3'-5' EXORIBONUCLEASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.13.-; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RNA (5'-R(P*G)-3'); COMPND 8 CHAIN: C; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: DSI35_27935, ERS007661_00730, ERS007663_02388, SOURCE 5 ERS007665_04230, ERS007703_00653, ERS007722_01383, ERS007741_00970, SOURCE 6 ERS023446_01558, ERS027644_03090, ERS027651_00179, ERS027652_01481, SOURCE 7 ERS027653_00165, ERS027654_01704, ERS027656_02031, ERS027661_01114, SOURCE 8 ERS027666_02618, ERS031537_02141, ERS124361_01165, SOURCE 9 SAMEA2682864_00498, SAMEA2683035_01322; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 14 ORGANISM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ----, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.BERISIO,M.ROMANO REVDAT 2 13-MAY-20 6S0M 1 JRNL REVDAT 1 28-AUG-19 6S0M 0 JRNL AUTH L.CALVANESE,F.SQUEGLIA,M.ROMANO,G.D'AURIA,L.FALCIGNO, JRNL AUTH 2 R.BERISIO JRNL TITL STRUCTURAL AND DYNAMIC STUDIES PROVIDE INSIGHTS INTO JRNL TITL 2 SPECIFICITY AND ALLOSTERIC REGULATION OF RIBONUCLEASE AS, A JRNL TITL 3 KEY ENZYME IN MYCOBACTERIAL VIRULENCE. JRNL REF J.BIOMOL.STRUCT.DYN. V. 38 2455 2020 JRNL REFN ESSN 1538-0254 JRNL PMID 31299874 JRNL DOI 10.1080/07391102.2019.1643786 REMARK 2 REMARK 2 RESOLUTION. 2.00 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 21440 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1150 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1450 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.46 REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE SET COUNT : 75 REMARK 3 BIN FREE R VALUE : 0.2870 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2635 REMARK 3 NUCLEIC ACID ATOMS : 24 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 343 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.10000 REMARK 3 B22 (A**2) : -0.12000 REMARK 3 B33 (A**2) : 0.22000 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): 0.209 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.188 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.123 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.463 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2744 ; 0.024 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3748 ; 1.950 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 317 ; 6.480 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;29.793 ;21.806 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 431 ;15.420 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 38 ;19.774 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 396 ; 0.161 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2162 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1603 ; 1.286 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2613 ; 2.285 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1141 ; 3.256 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1135 ; 4.985 ; 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 : NULL 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 6S0M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1292102927. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-18 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 : CU FINE FOCUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23972 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN CONCENTRATION OF 14 MG/ML IN REMARK 280 0.1M HEPES PH 7.5, 10% W/V POLYETHYLENE GLYCOL 8,000, 8% V/V REMARK 280 ETHYLENE GLYCOL. CRYSTALS OF THE COMPLEX OF RNASE AS WITH GMP REMARK 280 WERE PREPARED BY SOAKING CRYSTALS OF NATIVE PROTEIN IN A REMARK 280 SOLUTION CONTAINING GMP AT 20 MM., EVAPORATION, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 21.23200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.28600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.53400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.28600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.23200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.53400 REMARK 290 SMTRY3 4 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 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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 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 ASP A 161 REMARK 465 ALA A 162 REMARK 465 GLY A 163 REMARK 465 ARG A 164 REMARK 465 GLY A 165 REMARK 465 ALA A 166 REMARK 465 ALA A 167 REMARK 465 ARG A 168 REMARK 465 THR B 159 REMARK 465 ASP B 160 REMARK 465 ASP B 161 REMARK 465 ALA B 162 REMARK 465 GLY B 163 REMARK 465 ARG B 164 REMARK 465 GLY B 165 REMARK 465 ALA B 166 REMARK 465 ALA B 167 REMARK 465 ARG B 168 REMARK 465 G C 212 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 NH1 ARG A 121 OE2 GLU A 125 1.60 REMARK 500 CE MET B 1 O HOH B 397 2.04 REMARK 500 OE2 GLU A 11 O HOH A 301 2.04 REMARK 500 O HOH B 356 O HOH B 425 2.05 REMARK 500 CE MET A 1 O HOH A 414 2.08 REMARK 500 SG CYS A 129 O HOH A 416 2.08 REMARK 500 O HOH B 431 O HOH B 437 2.09 REMARK 500 O HOH A 430 O HOH A 432 2.09 REMARK 500 O ARG B 48 O HOH B 301 2.09 REMARK 500 O HOH A 336 O HOH A 361 2.16 REMARK 500 NH1 ARG A 121 CD GLU A 125 2.18 REMARK 500 NH2 ARG A 131 O HOH A 302 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 435 O HOH B 450 1455 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO A 105 C MET A 106 N -0.274 REMARK 500 MET A 106 C THR A 107 N -0.193 REMARK 500 G C 211 P G C 211 OP3 -0.104 REMARK 500 REMARK 500 REMARK: NULL 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 MET A 1 O - C - N ANGL. DEV. = -10.6 DEGREES REMARK 500 ASP A 6 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 42 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 42 NE - CZ - NH2 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG A 118 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 115 NE - CZ - NH2 ANGL. DEV. = -3.1 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 HIS A 14 -54.35 -126.91 REMARK 500 THR A 107 -38.79 -36.11 REMARK 500 ARG A 127 23.93 -79.92 REMARK 500 HIS A 140 -1.81 88.74 REMARK 500 HIS B 14 -54.03 -127.11 REMARK 500 ASP B 138 34.31 -92.59 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 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 6 OD1 REMARK 620 2 HOH A 411 O 85.6 REMARK 620 3 HOH A 466 O 148.9 87.4 REMARK 620 4 HOH A 354 O 93.9 89.6 116.3 REMARK 620 5 HOH A 317 O 83.5 163.6 95.6 103.3 REMARK 620 N 1 2 3 4 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 ASP B 6 OD1 REMARK 620 2 G C 211 OP3 88.4 REMARK 620 3 HOH B 384 O 77.4 111.6 REMARK 620 4 HOH B 303 O 77.2 75.0 153.5 REMARK 620 5 HOH B 308 O 84.0 159.6 85.2 84.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 6 OD2 REMARK 620 2 GLU B 8 OE2 127.1 REMARK 620 3 ASP B 145 OD2 103.5 113.3 REMARK 620 4 G C 211 OP3 100.7 98.9 112.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 37 OE2 REMARK 620 2 HOH B 452 O 105.6 REMARK 620 3 HOH B 447 O 121.1 119.6 REMARK 620 N 1 2 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 203 DBREF1 6S0M A 1 168 UNP A0A045JQ63_MYCTX DBREF2 6S0M A A0A045JQ63 1 168 DBREF1 6S0M B 1 168 UNP A0A045JQ63_MYCTX DBREF2 6S0M B A0A045JQ63 1 168 DBREF 6S0M C 211 212 PDB 6S0M 6S0M 211 212 SEQRES 1 A 168 MET ARG TYR PHE TYR ASP THR GLU PHE ILE GLU ASP GLY SEQRES 2 A 168 HIS THR ILE GLU LEU ILE SER ILE GLY VAL VAL ALA GLU SEQRES 3 A 168 ASP GLY ARG GLU TYR TYR ALA VAL SER THR GLU PHE ASP SEQRES 4 A 168 PRO GLU ARG ALA GLY SER TRP VAL ARG THR HIS VAL LEU SEQRES 5 A 168 PRO LYS LEU PRO PRO PRO ALA SER GLN LEU TRP ARG SER SEQRES 6 A 168 ARG GLN GLN ILE ARG LEU ASP LEU GLU GLU PHE LEU ARG SEQRES 7 A 168 ILE ASP GLY THR ASP SER ILE GLU LEU TRP ALA TRP VAL SEQRES 8 A 168 GLY ALA TYR ASP HIS VAL ALA LEU CYS GLN LEU TRP GLY SEQRES 9 A 168 PRO MET THR ALA LEU PRO PRO THR VAL PRO ARG PHE THR SEQRES 10 A 168 ARG GLU LEU ARG GLN LEU TRP GLU ASP ARG GLY CYS PRO SEQRES 11 A 168 ARG MET PRO PRO ARG PRO ARG ASP VAL HIS ASP ALA LEU SEQRES 12 A 168 VAL ASP ALA ARG ASP GLN LEU ARG ARG PHE ARG LEU ILE SEQRES 13 A 168 THR SER THR ASP ASP ALA GLY ARG GLY ALA ALA ARG SEQRES 1 B 168 MET ARG TYR PHE TYR ASP THR GLU PHE ILE GLU ASP GLY SEQRES 2 B 168 HIS THR ILE GLU LEU ILE SER ILE GLY VAL VAL ALA GLU SEQRES 3 B 168 ASP GLY ARG GLU TYR TYR ALA VAL SER THR GLU PHE ASP SEQRES 4 B 168 PRO GLU ARG ALA GLY SER TRP VAL ARG THR HIS VAL LEU SEQRES 5 B 168 PRO LYS LEU PRO PRO PRO ALA SER GLN LEU TRP ARG SER SEQRES 6 B 168 ARG GLN GLN ILE ARG LEU ASP LEU GLU GLU PHE LEU ARG SEQRES 7 B 168 ILE ASP GLY THR ASP SER ILE GLU LEU TRP ALA TRP VAL SEQRES 8 B 168 GLY ALA TYR ASP HIS VAL ALA LEU CYS GLN LEU TRP GLY SEQRES 9 B 168 PRO MET THR ALA LEU PRO PRO THR VAL PRO ARG PHE THR SEQRES 10 B 168 ARG GLU LEU ARG GLN LEU TRP GLU ASP ARG GLY CYS PRO SEQRES 11 B 168 ARG MET PRO PRO ARG PRO ARG ASP VAL HIS ASP ALA LEU SEQRES 12 B 168 VAL ASP ALA ARG ASP GLN LEU ARG ARG PHE ARG LEU ILE SEQRES 13 B 168 THR SER THR ASP ASP ALA GLY ARG GLY ALA ALA ARG SEQRES 1 C 2 G G HET MG A 201 1 HET MG B 201 1 HET MG B 202 1 HET MG B 203 1 HETNAM MG MAGNESIUM ION FORMUL 4 MG 4(MG 2+) FORMUL 8 HOH *343(H2 O) HELIX 1 AA1 ASP A 39 ALA A 43 5 5 HELIX 2 AA2 GLY A 44 VAL A 51 1 8 HELIX 3 AA3 LEU A 52 LEU A 55 5 4 HELIX 4 AA4 SER A 65 LEU A 77 1 13 HELIX 5 AA5 GLY A 92 GLN A 101 1 10 HELIX 6 AA6 LEU A 102 GLY A 104 5 3 HELIX 7 AA7 PRO A 105 LEU A 109 5 5 HELIX 8 AA8 LEU A 120 ARG A 127 1 8 HELIX 9 AA9 ASP A 141 SER A 158 1 18 HELIX 10 AB1 ASP B 39 ALA B 43 5 5 HELIX 11 AB2 GLY B 44 VAL B 51 1 8 HELIX 12 AB3 LEU B 52 LEU B 55 5 4 HELIX 13 AB4 SER B 65 LEU B 77 1 13 HELIX 14 AB5 GLY B 92 GLN B 101 1 10 HELIX 15 AB6 PRO B 105 LEU B 109 5 5 HELIX 16 AB7 LEU B 120 ARG B 127 1 8 HELIX 17 AB8 ASP B 141 THR B 157 1 17 SHEET 1 AA1 6 TRP A 63 ARG A 64 0 SHEET 2 AA1 6 GLU A 30 SER A 35 1 N VAL A 34 O ARG A 64 SHEET 3 AA1 6 ILE A 16 ALA A 25 -1 N ILE A 19 O SER A 35 SHEET 4 AA1 6 ARG A 2 GLU A 11 -1 N PHE A 4 O VAL A 24 SHEET 5 AA1 6 GLU A 86 ALA A 89 1 O GLU A 86 N TYR A 3 SHEET 6 AA1 6 ARG A 118 GLU A 119 1 O ARG A 118 N LEU A 87 SHEET 1 AA2 6 TRP B 63 ARG B 64 0 SHEET 2 AA2 6 GLU B 30 SER B 35 1 N VAL B 34 O ARG B 64 SHEET 3 AA2 6 ILE B 16 ALA B 25 -1 N ILE B 19 O SER B 35 SHEET 4 AA2 6 ARG B 2 GLU B 11 -1 N ILE B 10 O GLU B 17 SHEET 5 AA2 6 GLU B 86 ALA B 89 1 O TRP B 88 N TYR B 3 SHEET 6 AA2 6 ARG B 118 GLU B 119 1 O ARG B 118 N LEU B 87 LINK OD1 ASP A 6 MG MG A 201 1555 1555 2.19 LINK OD1 ASP B 6 MG MG B 201 1555 1555 2.44 LINK OD2 ASP B 6 MG MG B 202 1555 1555 1.79 LINK OE2 GLU B 8 MG MG B 202 1555 1555 2.07 LINK OE2 GLU B 37 MG MG B 203 1555 1555 2.62 LINK OD2 ASP B 145 MG MG B 202 1555 1555 2.11 LINK OP3 G C 211 MG MG B 201 1555 1555 2.35 LINK OP3 G C 211 MG MG B 202 1555 1555 2.38 LINK MG MG A 201 O HOH A 411 1555 1555 2.28 LINK MG MG A 201 O HOH A 466 1555 1555 2.23 LINK MG MG A 201 O HOH A 354 1555 1555 2.03 LINK MG MG A 201 O HOH A 317 1555 1555 2.15 LINK MG MG B 201 O HOH B 384 1555 1555 2.22 LINK MG MG B 201 O HOH B 303 1555 1555 2.47 LINK MG MG B 201 O HOH B 308 1555 1555 2.08 LINK MG MG B 203 O HOH B 452 1555 1555 2.52 LINK MG MG B 203 O HOH B 447 1555 1555 2.81 SITE 1 AC1 5 ASP A 6 HOH A 317 HOH A 354 HOH A 411 SITE 2 AC1 5 HOH A 466 SITE 1 AC2 5 ASP B 6 HOH B 303 HOH B 308 HOH B 384 SITE 2 AC2 5 G C 211 SITE 1 AC3 4 ASP B 6 GLU B 8 ASP B 145 G C 211 SITE 1 AC4 5 GLU B 37 ARG B 66 GLN B 67 HOH B 447 SITE 2 AC4 5 HOH B 452 CRYST1 42.464 77.068 104.572 90.00 90.00 90.00 P 21 21 21 8 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 0.023549 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012976 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009563 0.00000