HEADER HYDROLASE 08-MAY-23 8SSF TITLE MINIMAL PROTEIN-ONLY/RNA-FREE RIBONUCLEASE P FROM HYDROGENOBACTER TITLE 2 THERMOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA-FREE RIBONUCLEASE P; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RNA-FREE RNASE P,PROTEIN-ONLY RNASE P; COMPND 5 EC: 3.1.26.5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HYDROGENOBACTER THERMOPHILUS TK-6; SOURCE 3 ORGANISM_TAXID: 608538; SOURCE 4 GENE: HTH_1307; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RNA-FREE RIBONUCLEASE P, HYDROLASE, NUCLEASE, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.MENDOZA,L.MALLIK,C.A.WILHELM,M.KOUTMOS REVDAT 2 22-NOV-23 8SSF 1 JRNL REVDAT 1 18-OCT-23 8SSF 0 JRNL AUTH C.A.WILHELM,L.MALLIK,A.L.KELLY,S.BROTZMAN,J.MENDOZA, JRNL AUTH 2 A.G.ANDERS,S.LESKAJ,C.CASTILLO,B.T.RUOTOLO,M.A.CIANFROCCO, JRNL AUTH 3 M.KOUTMOS JRNL TITL BACTERIAL RNA-FREE RNASE P: STRUCTURAL AND FUNCTIONAL JRNL TITL 2 CHARACTERIZATION OF MULTIPLE OLIGOMERIC FORMS OF A MINIMAL JRNL TITL 3 PROTEIN-ONLY RIBONUCLEASE P. JRNL REF J.BIOL.CHEM. V. 299 05327 2023 JRNL REFN ESSN 1083-351X JRNL PMID 37806495 JRNL DOI 10.1016/J.JBC.2023.105327 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0403 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 69.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 18563 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.193 REMARK 3 FREE R VALUE TEST SET COUNT : 964 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1269 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.3590 REMARK 3 BIN FREE R VALUE SET COUNT : 81 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2897 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 42 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 70.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.53800 REMARK 3 B22 (A**2) : -0.47400 REMARK 3 B33 (A**2) : -5.06300 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): 0.365 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.255 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.256 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.139 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2977 ; 0.013 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2853 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4021 ; 1.900 ; 1.645 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6554 ; 0.570 ; 1.569 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 350 ; 4.386 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 26 ; 9.306 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 539 ;17.990 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 445 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3442 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 710 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 579 ; 0.214 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 64 ; 0.226 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1434 ; 0.180 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 36 ; 0.132 ; 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): 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): 1406 ; 9.097 ; 6.260 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1406 ; 9.089 ; 6.259 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1751 ;11.467 ;11.298 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1752 ;11.467 ;11.301 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1571 ;13.231 ; 7.653 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1560 ;13.212 ; 7.644 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2269 ;18.365 ;13.506 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2252 ;18.311 ;13.483 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 : BABINET MODEL PLUS MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.30 REMARK 3 ION PROBE RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 8SSF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000274304. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-20 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 : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03317 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS, DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18589 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 69.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.600 REMARK 200 R MERGE (I) : 0.30400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 8.80 REMARK 200 R MERGE FOR SHELL (I) : 4.00100 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: 7F3E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M AMMONIUM SULFATE, 0.1 M BIS-TRIS, REMARK 280 PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.07600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.07600 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 45.28950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.60700 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 45.28950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.60700 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.07600 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 45.28950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 54.60700 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.07600 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 45.28950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 54.60700 REMARK 290 SMTRY3 8 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -153.0 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 -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 53.07600 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 305 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 THR A 108 REMARK 465 LYS A 109 REMARK 465 GLU A 110 REMARK 465 ALA A 111 REMARK 465 GLY A 112 REMARK 465 LYS A 113 REMARK 465 LEU A 114 REMARK 465 ALA A 115 REMARK 465 GLU A 116 REMARK 465 GLU A 117 REMARK 465 GLU A 118 REMARK 465 VAL A 119 REMARK 465 GLY A 120 REMARK 465 ARG A 121 REMARK 465 VAL A 122 REMARK 465 VAL A 123 REMARK 465 ASN A 124 REMARK 465 LYS A 191 REMARK 465 VAL A 192 REMARK 465 GLY A 193 REMARK 465 ARG A 194 REMARK 465 GLY B 112 REMARK 465 LYS B 113 REMARK 465 LEU B 114 REMARK 465 ALA B 115 REMARK 465 GLU B 116 REMARK 465 GLU B 117 REMARK 465 GLU B 118 REMARK 465 VAL B 119 REMARK 465 GLY B 120 REMARK 465 ARG B 121 REMARK 465 VAL B 122 REMARK 465 VAL B 123 REMARK 465 VAL B 192 REMARK 465 GLY B 193 REMARK 465 ARG B 194 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 ARG B 94 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG B 135 NE - CZ - NH1 ANGL. DEV. = 3.0 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 LEU A 189 26.70 -141.63 REMARK 500 HIS B 37 69.39 -117.58 REMARK 500 ASN B 39 33.25 -91.22 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 72 0.08 SIDE CHAIN REMARK 500 ARG A 135 0.09 SIDE CHAIN REMARK 500 ARG B 70 0.14 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8SSF A 1 194 UNP D3DIV8 D3DIV8_HYDTT 1 194 DBREF 8SSF B 1 194 UNP D3DIV8 D3DIV8_HYDTT 1 194 SEQRES 1 A 194 MET ASP THR PHE VAL LEU ASP THR SER VAL PHE THR ASN SEQRES 2 A 194 PRO ASP VAL TYR HIS GLN PHE GLU GLU ASP GLN LEU GLY SEQRES 3 A 194 ALA ILE GLU ASN PHE ILE SER LEU ALA SER HIS THR ASN SEQRES 4 A 194 ALA ASN PHE PHE MET PRO THR SER VAL TYR TYR GLU PHE SEQRES 5 A 194 THR LYS MET VAL SER LEU GLY ASP LEU ALA PRO LYS PHE SEQRES 6 A 194 GLU LEU VAL VAL ARG ILE ARG SER PRO ARG LYS TRP GLY SEQRES 7 A 194 LEU MET VAL PRO ALA GLU PHE LEU TYR GLU PHE ILE GLU SEQRES 8 A 194 GLU VAL ARG TYR ARG ILE ASN LYS GLY LEU ARG ILE ALA SEQRES 9 A 194 GLU GLU HIS THR LYS GLU ALA GLY LYS LEU ALA GLU GLU SEQRES 10 A 194 GLU VAL GLY ARG VAL VAL ASN ARG LEU ARG GLU LYS TYR SEQRES 11 A 194 ARG GLU ALA LEU ARG ALA GLY ILE ILE ASP SER LYS GLU SEQRES 12 A 194 ASP VAL ASP VAL LEU LEU LEU SER TYR GLU LEU ASP ALA SEQRES 13 A 194 ILE LEU VAL SER GLY ASP GLU GLY LEU ARG LYS TRP ALA SEQRES 14 A 194 ASP ARG VAL GLY ILE LYS LEU ILE ASP PRO LYS ASN LEU SEQRES 15 A 194 ARG TYR ILE MET GLU ASN LEU THR LYS VAL GLY ARG SEQRES 1 B 194 MET ASP THR PHE VAL LEU ASP THR SER VAL PHE THR ASN SEQRES 2 B 194 PRO ASP VAL TYR HIS GLN PHE GLU GLU ASP GLN LEU GLY SEQRES 3 B 194 ALA ILE GLU ASN PHE ILE SER LEU ALA SER HIS THR ASN SEQRES 4 B 194 ALA ASN PHE PHE MET PRO THR SER VAL TYR TYR GLU PHE SEQRES 5 B 194 THR LYS MET VAL SER LEU GLY ASP LEU ALA PRO LYS PHE SEQRES 6 B 194 GLU LEU VAL VAL ARG ILE ARG SER PRO ARG LYS TRP GLY SEQRES 7 B 194 LEU MET VAL PRO ALA GLU PHE LEU TYR GLU PHE ILE GLU SEQRES 8 B 194 GLU VAL ARG TYR ARG ILE ASN LYS GLY LEU ARG ILE ALA SEQRES 9 B 194 GLU GLU HIS THR LYS GLU ALA GLY LYS LEU ALA GLU GLU SEQRES 10 B 194 GLU VAL GLY ARG VAL VAL ASN ARG LEU ARG GLU LYS TYR SEQRES 11 B 194 ARG GLU ALA LEU ARG ALA GLY ILE ILE ASP SER LYS GLU SEQRES 12 B 194 ASP VAL ASP VAL LEU LEU LEU SER TYR GLU LEU ASP ALA SEQRES 13 B 194 ILE LEU VAL SER GLY ASP GLU GLY LEU ARG LYS TRP ALA SEQRES 14 B 194 ASP ARG VAL GLY ILE LYS LEU ILE ASP PRO LYS ASN LEU SEQRES 15 B 194 ARG TYR ILE MET GLU ASN LEU THR LYS VAL GLY ARG HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 B 201 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 HOH *42(H2 O) HELIX 1 AA1 THR A 8 ASN A 13 1 6 HELIX 2 AA2 ASN A 13 HIS A 18 1 6 HELIX 3 AA3 ASP A 23 HIS A 37 1 15 HELIX 4 AA4 THR A 46 VAL A 56 1 11 HELIX 5 AA5 ASP A 60 GLU A 66 1 7 HELIX 6 AA6 ALA A 83 HIS A 107 1 25 HELIX 7 AA7 LEU A 126 ASP A 155 1 30 HELIX 8 AA8 ASP A 162 VAL A 172 1 11 HELIX 9 AA9 ASP A 178 LYS A 180 5 3 HELIX 10 AB1 ASN A 181 ASN A 188 1 8 HELIX 11 AB2 THR B 8 THR B 12 5 5 HELIX 12 AB3 ASN B 13 HIS B 18 1 6 HELIX 13 AB4 ASP B 23 HIS B 37 1 15 HELIX 14 AB5 THR B 46 VAL B 56 1 11 HELIX 15 AB6 LEU B 58 ASP B 60 5 3 HELIX 16 AB7 LEU B 61 VAL B 69 1 9 HELIX 17 AB8 ALA B 83 ALA B 111 1 29 HELIX 18 AB9 ARG B 125 ASP B 155 1 31 HELIX 19 AC1 ASP B 162 VAL B 172 1 11 HELIX 20 AC2 ASP B 178 LYS B 180 5 3 HELIX 21 AC3 ASN B 181 THR B 190 1 10 SHEET 1 AA1 5 ARG A 70 ARG A 72 0 SHEET 2 AA1 5 ALA A 40 PRO A 45 1 N PHE A 42 O ARG A 70 SHEET 3 AA1 5 ASP A 2 LEU A 6 1 N LEU A 6 O PHE A 43 SHEET 4 AA1 5 ILE A 157 VAL A 159 1 O ILE A 157 N THR A 3 SHEET 5 AA1 5 LYS A 175 LEU A 176 1 O LYS A 175 N LEU A 158 SHEET 1 AA2 2 MET A 80 PRO A 82 0 SHEET 2 AA2 2 MET B 80 PRO B 82 -1 O VAL B 81 N VAL A 81 SHEET 1 AA3 5 ARG B 70 ARG B 72 0 SHEET 2 AA3 5 ASN B 41 PRO B 45 1 N PHE B 42 O ARG B 70 SHEET 3 AA3 5 THR B 3 LEU B 6 1 N PHE B 4 O ASN B 41 SHEET 4 AA3 5 ILE B 157 VAL B 159 1 O VAL B 159 N VAL B 5 SHEET 5 AA3 5 LYS B 175 LEU B 176 1 O LYS B 175 N LEU B 158 CRYST1 90.579 109.214 106.152 90.00 90.00 90.00 C 2 2 21 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 0.011040 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009156 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009420 0.00000