HEADER SWEET TASTING PROTEIN 10-JUN-94 1THV TITLE THE STRUCTURES OF THREE CRYSTAL FORMS OF THE SWEET PROTEIN THAUMATIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: THAUMATIN ISOFORM A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THAUMATOCOCCUS DANIELLII; SOURCE 3 ORGANISM_COMMON: MIRACLE FRUIT; SOURCE 4 ORGANISM_TAXID: 4621 KEYWDS SWEET TASTING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.-P.KO,J.DAY,A.GREENWOOD,A.MCPHERSON REVDAT 4 13-NOV-24 1THV 1 REMARK REVDAT 3 05-JUN-24 1THV 1 SEQADV REVDAT 2 24-FEB-09 1THV 1 VERSN REVDAT 1 20-DEC-94 1THV 0 JRNL AUTH T.P.KO,J.DAY,A.GREENWOOD,A.MCPHERSON JRNL TITL STRUCTURES OF THREE CRYSTAL FORMS OF THE SWEET PROTEIN JRNL TITL 2 THAUMATIN. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 50 813 1994 JRNL REFN ISSN 0907-4449 JRNL PMID 15299348 JRNL DOI 10.1107/S0907444994005512 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 19668 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1551 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 123 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.019 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.930 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1THV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000176690. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 22.15000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.35000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.85000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.35000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.15000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.85000 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: MONOMERIC 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 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 GLU A 4 CD GLU A 4 OE1 0.084 REMARK 500 ARG A 8 NE ARG A 8 CZ 0.079 REMARK 500 GLU A 42 CD GLU A 42 OE2 0.085 REMARK 500 SER A 61 CB SER A 61 OG -0.093 REMARK 500 GLU A 156 CD GLU A 156 OE1 0.088 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 ARG A 8 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ASP A 21 CB - CG - OD1 ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP A 21 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP A 25 CB - CG - OD1 ANGL. DEV. = -8.4 DEGREES REMARK 500 ASP A 25 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 29 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ASP A 55 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 TYR A 57 N - CA - CB ANGL. DEV. = 10.9 DEGREES REMARK 500 TYR A 57 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 76 CG - CD - NE ANGL. DEV. = -16.1 DEGREES REMARK 500 ARG A 76 CD - NE - CZ ANGL. DEV. = 14.9 DEGREES REMARK 500 ARG A 76 NE - CZ - NH1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 76 NE - CZ - NH2 ANGL. DEV. = 8.2 DEGREES REMARK 500 ARG A 79 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 79 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 122 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 CYS A 159 CB - CA - C ANGL. DEV. = -12.2 DEGREES REMARK 500 CYS A 159 N - CA - CB ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG A 171 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 175 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASP A 179 CB - CG - OD2 ANGL. DEV. = -7.1 DEGREES REMARK 500 ASP A 186 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 THR A 189 N - CA - CB ANGL. DEV. = -12.6 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 ASP A 25 -140.82 58.95 REMARK 500 ARG A 29 143.45 -170.97 REMARK 500 REMARK 500 REMARK: NULL DBREF 1THV A 1 207 UNP P02883 THM1_THADA 1 207 SEQADV 1THV ASP A 113 UNP P02883 ASN 113 CONFLICT SEQRES 1 A 207 ALA THR PHE GLU ILE VAL ASN ARG CYS SER TYR THR VAL SEQRES 2 A 207 TRP ALA ALA ALA SER LYS GLY ASP ALA ALA LEU ASP ALA SEQRES 3 A 207 GLY GLY ARG GLN LEU ASN SER GLY GLU SER TRP THR ILE SEQRES 4 A 207 ASN VAL GLU PRO GLY THR ASN GLY GLY LYS ILE TRP ALA SEQRES 5 A 207 ARG THR ASP CYS TYR PHE ASP ASP SER GLY SER GLY ILE SEQRES 6 A 207 CYS LYS THR GLY ASP CYS GLY GLY LEU LEU ARG CYS LYS SEQRES 7 A 207 ARG PHE GLY ARG PRO PRO THR THR LEU ALA GLU PHE SER SEQRES 8 A 207 LEU ASN GLN TYR GLY LYS ASP TYR ILE ASP ILE SER ASN SEQRES 9 A 207 ILE LYS GLY PHE ASN VAL PRO MET ASP PHE SER PRO THR SEQRES 10 A 207 THR ARG GLY CYS ARG GLY VAL ARG CYS ALA ALA ASP ILE SEQRES 11 A 207 VAL GLY GLN CYS PRO ALA LYS LEU LYS ALA PRO GLY GLY SEQRES 12 A 207 GLY CYS ASN ASP ALA CYS THR VAL PHE GLN THR SER GLU SEQRES 13 A 207 TYR CYS CYS THR THR GLY LYS CYS GLY PRO THR GLU TYR SEQRES 14 A 207 SER ARG PHE PHE LYS ARG LEU CYS PRO ASP ALA PHE SER SEQRES 15 A 207 TYR VAL LEU ASP LYS PRO THR THR VAL THR CYS PRO GLY SEQRES 16 A 207 SER SER ASN TYR ARG VAL THR PHE CYS PRO THR ALA FORMUL 2 HOH *123(H2 O) HELIX 1 1 ASP A 129 CYS A 134 1 6 HELIX 2 2 PRO A 135 LEU A 138 5 4 HELIX 3 3 ASP A 147 GLN A 153 1 7 HELIX 4 4 THR A 154 CYS A 159 1 6 HELIX 5 5 THR A 167 CYS A 177 1 11 SHEET 1 A 5 SER A 36 ASN A 40 0 SHEET 2 A 5 THR A 2 ASN A 7 -1 O PHE A 3 N ILE A 39 SHEET 3 A 5 TYR A 199 PHE A 203 1 N TYR A 199 O THR A 2 SHEET 4 A 5 MET A 112 PRO A 116 -1 O ASP A 113 N THR A 202 SHEET 5 A 5 VAL A 124 CYS A 126 -1 O VAL A 124 N PHE A 114 SSBOND 1 CYS A 9 CYS A 204 1555 1555 2.05 SSBOND 2 CYS A 56 CYS A 66 1555 1555 1.93 SSBOND 3 CYS A 71 CYS A 77 1555 1555 1.93 SSBOND 4 CYS A 121 CYS A 193 1555 1555 2.02 SSBOND 5 CYS A 126 CYS A 177 1555 1555 2.08 SSBOND 6 CYS A 134 CYS A 145 1555 1555 1.98 SSBOND 7 CYS A 149 CYS A 158 1555 1555 2.09 SSBOND 8 CYS A 159 CYS A 164 1555 1555 1.99 CISPEP 1 PRO A 83 PRO A 84 0 3.85 CRYST1 44.300 63.700 72.700 90.00 90.00 90.00 P 21 21 21 4 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 0.022573 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015699 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013755 0.00000