HEADER TRANSFERASE 04-JAN-05 1YFZ TITLE NOVEL IMP BINDING IN FEEDBACK INHIBITION OF HYPOXANTHINE-GUANINE TITLE 2 PHOSPHORIBOSYLTRANSFERASE FROM THERMOANAEROBACTER TENGCONGENSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.4.2.8; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOANAEROBACTER TENGCONGENSIS; SOURCE 3 ORGANISM_TAXID: 273068; SOURCE 4 STRAIN: MB4; SOURCE 5 GENE: HGPRT; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-11A-DEST KEYWDS PROTEIN-NUCLEOTIDE COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.CHEN,Y.LIANG,X.SU,X.GU,X.ZHENG,M.LUO REVDAT 6 23-AUG-23 1YFZ 1 REMARK REVDAT 5 20-OCT-21 1YFZ 1 REMARK SEQADV LINK REVDAT 4 16-NOV-11 1YFZ 1 HETATM REVDAT 3 13-JUL-11 1YFZ 1 VERSN REVDAT 2 24-FEB-09 1YFZ 1 VERSN REVDAT 1 10-MAY-05 1YFZ 0 JRNL AUTH Q.CHEN,Y.LIANG,X.SU,X.GU,X.ZHENG,M.LUO JRNL TITL ALTERNATIVE IMP BINDING IN FEEDBACK INHIBITION OF JRNL TITL 2 HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE FROM JRNL TITL 3 THERMOANAEROBACTER TENGCONGENSIS. JRNL REF J.MOL.BIOL. V. 348 1199 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 15854655 JRNL DOI 10.1016/J.JMB.2005.02.064 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1733264.430 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 20717 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 SET) : 0.219 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2062 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.30 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1904 REMARK 3 BIN R VALUE (WORKING SET) : 0.2860 REMARK 3 BIN FREE R VALUE : 0.3010 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 215 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.021 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2794 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 19.97000 REMARK 3 B22 (A**2) : -7.37000 REMARK 3 B33 (A**2) : -12.60000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.26 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.31 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.770 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.460 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.380 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.200 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.270 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 50.89 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ACT_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 4 : IMP_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 5 : ION.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ACT_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 4 : IMP_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 5 : ION.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1YFZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JAN-05. REMARK 100 THE DEPOSITION ID IS D_1000031469. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAR-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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 : ENRAF-NONIUS FR591 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MONTEL MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER SMART 6000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROTEUM PLUS REMARK 200 DATA SCALING SOFTWARE : PROTEUM PLUS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20717 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 47.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 200 DATA REDUNDANCY : 9.140 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.74 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.20000 REMARK 200 <I/SIGMA(I)> 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1R3U REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM ACETATE, SODIUM CACODYLATE, REMARK 280 PEG 4000, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 47.63500 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 47.63500 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 32.88500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 68.86500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 32.88500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 68.86500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 47.63500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 32.88500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 68.86500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 47.63500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 32.88500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 68.86500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: 2-X, Y, -Z+3/2. 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: PQS 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 65.77000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 142.90500 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -60.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 65.77000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 142.90500 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -58.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 65.77000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 142.90500 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 B2282 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2284 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 MET A -23 REMARK 465 ALA A -22 REMARK 465 SER A -21 REMARK 465 MET A -20 REMARK 465 THR A -19 REMARK 465 GLY A -18 REMARK 465 GLY A -17 REMARK 465 GLN A -16 REMARK 465 GLN A -15 REMARK 465 MET A -14 REMARK 465 GLY A -13 REMARK 465 ARG A -12 REMARK 465 GLY A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 THR A -8 REMARK 465 SER A -7 REMARK 465 LEU A -6 REMARK 465 TYR A -5 REMARK 465 LYS A -4 REMARK 465 LYS A -3 REMARK 465 ALA A -2 REMARK 465 GLY A -1 REMARK 465 LEU A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 LYS A 181 REMARK 465 MET B -23 REMARK 465 ALA B -22 REMARK 465 SER B -21 REMARK 465 MET B -20 REMARK 465 THR B -19 REMARK 465 GLY B -18 REMARK 465 GLY B -17 REMARK 465 GLN B -16 REMARK 465 GLN B -15 REMARK 465 MET B -14 REMARK 465 GLY B -13 REMARK 465 ARG B -12 REMARK 465 GLY B -11 REMARK 465 SER B -10 REMARK 465 SER B -9 REMARK 465 THR B -8 REMARK 465 SER B -7 REMARK 465 LEU B -6 REMARK 465 TYR B -5 REMARK 465 LYS B -4 REMARK 465 LYS B -3 REMARK 465 ALA B -2 REMARK 465 GLY B -1 REMARK 465 LEU B 0 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 SER B 3 REMARK 465 LYS B 181 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 PRO A 4 -27.04 -34.26 REMARK 500 ASP A 37 79.29 -116.43 REMARK 500 ASP A 105 -93.91 -111.02 REMARK 500 ARG A 137 108.80 -50.38 REMARK 500 MET B 5 35.83 -48.01 REMARK 500 ASP B 105 -94.76 -118.15 REMARK 500 GLU B 135 1.48 -58.04 REMARK 500 GLU B 138 46.86 -146.02 REMARK 500 ASP B 140 -91.74 -50.92 REMARK 500 VAL B 141 118.54 42.49 REMARK 500 GLU B 164 -1.48 75.88 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 A1191 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 101 OE2 REMARK 620 2 ASP A 102 OD1 79.4 REMARK 620 3 HOH A1251 O 77.7 80.7 REMARK 620 4 HOH A1269 O 91.7 170.2 93.5 REMARK 620 5 HOH A1270 O 102.4 84.1 164.4 102.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1192 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 161 OD1 REMARK 620 2 IMP A1210 O2P 88.5 REMARK 620 3 HOH A1236 O 93.6 176.9 REMARK 620 4 HOH A1257 O 100.0 88.2 93.7 REMARK 620 5 HOH A1260 O 94.6 95.7 81.8 165.0 REMARK 620 6 HOH A1274 O 160.0 100.9 76.4 98.0 67.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B2191 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 101 OE2 REMARK 620 2 ASP B 102 OD1 82.8 REMARK 620 3 HOH B2273 O 101.0 92.9 REMARK 620 4 HOH B2279 O 101.1 78.9 155.2 REMARK 620 5 HOH B2285 O 176.0 99.6 75.8 82.5 REMARK 620 6 HOH B2288 O 99.9 175.9 89.7 97.5 77.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B2192 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 161 OD1 REMARK 620 2 IMP B2210 O2P 86.8 REMARK 620 3 HOH B2253 O 84.5 87.2 REMARK 620 4 HOH B2258 O 94.7 178.4 92.4 REMARK 620 5 HOH B2278 O 165.8 100.8 107.6 77.8 REMARK 620 6 HOH B2283 O 95.1 87.3 174.5 93.2 73.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 2200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 2191 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 2192 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1191 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1192 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMP A 1210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMP B 2210 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1R3U RELATED DB: PDB REMARK 900 THE SAME PROTEIN WITHOUT IMP DBREF 1YFZ A 1 181 UNP Q8R7L0 Q8R7L0_THETN 1 181 DBREF 1YFZ B 1 181 UNP Q8R7L0 Q8R7L0_THETN 1 181 SEQADV 1YFZ MET A -23 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ ALA A -22 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ SER A -21 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ MET A -20 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ THR A -19 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY A -18 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY A -17 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLN A -16 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLN A -15 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ MET A -14 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY A -13 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ ARG A -12 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY A -11 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ SER A -10 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ SER A -9 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ THR A -8 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ SER A -7 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ LEU A -6 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ TYR A -5 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ LYS A -4 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ LYS A -3 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ ALA A -2 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY A -1 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ LEU A 0 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY A 53 UNP Q8R7L0 ASP 53 ENGINEERED MUTATION SEQADV 1YFZ LEU A 67 UNP Q8R7L0 MET 67 ENGINEERED MUTATION SEQADV 1YFZ MET B -23 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ ALA B -22 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ SER B -21 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ MET B -20 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ THR B -19 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY B -18 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY B -17 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLN B -16 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLN B -15 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ MET B -14 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY B -13 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ ARG B -12 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY B -11 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ SER B -10 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ SER B -9 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ THR B -8 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ SER B -7 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ LEU B -6 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ TYR B -5 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ LYS B -4 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ LYS B -3 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ ALA B -2 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY B -1 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ LEU B 0 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1YFZ GLY B 53 UNP Q8R7L0 ASP 53 ENGINEERED MUTATION SEQADV 1YFZ LEU B 67 UNP Q8R7L0 MET 67 ENGINEERED MUTATION SEQRES 1 A 205 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 A 205 SER SER THR SER LEU TYR LYS LYS ALA GLY LEU MET PRO SEQRES 3 A 205 SER PRO MET GLU ASP ILE GLU GLU ILE LEU ILE THR GLU SEQRES 4 A 205 GLU GLN LEU LYS ALA LYS VAL LYS GLU LEU GLY GLU MET SEQRES 5 A 205 ILE THR ARG ASP TYR GLU GLY LYS ASP LEU VAL LEU ILE SEQRES 6 A 205 GLY VAL LEU LYS GLY ALA ILE MET PHE MET SER GLY LEU SEQRES 7 A 205 SER ARG ALA ILE ASP LEU PRO LEU SER ILE ASP PHE LEU SEQRES 8 A 205 ALA VAL SER SER TYR GLY SER SER THR LYS SER SER GLY SEQRES 9 A 205 ILE VAL LYS ILE ILE LYS ASP HIS ASP ILE ASP ILE GLU SEQRES 10 A 205 GLY LYS ASP VAL LEU ILE VAL GLU ASP ILE ILE ASP SER SEQRES 11 A 205 GLY LEU THR LEU ALA TYR LEU ARG GLU THR LEU LEU GLY SEQRES 12 A 205 ARG LYS PRO ARG SER LEU LYS ILE CYS THR ILE LEU ASP SEQRES 13 A 205 LYS PRO GLU ARG ARG GLU ALA ASP VAL LYS VAL ASP TYR SEQRES 14 A 205 CYS GLY PHE LYS ILE PRO ASP LYS PHE VAL VAL GLY TYR SEQRES 15 A 205 GLY LEU ASP TYR ALA GLU LYS TYR ARG ASN LEU PRO PHE SEQRES 16 A 205 ILE GLY VAL LEU LYS PRO GLU LEU TYR LYS SEQRES 1 B 205 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 B 205 SER SER THR SER LEU TYR LYS LYS ALA GLY LEU MET PRO SEQRES 3 B 205 SER PRO MET GLU ASP ILE GLU GLU ILE LEU ILE THR GLU SEQRES 4 B 205 GLU GLN LEU LYS ALA LYS VAL LYS GLU LEU GLY GLU MET SEQRES 5 B 205 ILE THR ARG ASP TYR GLU GLY LYS ASP LEU VAL LEU ILE SEQRES 6 B 205 GLY VAL LEU LYS GLY ALA ILE MET PHE MET SER GLY LEU SEQRES 7 B 205 SER ARG ALA ILE ASP LEU PRO LEU SER ILE ASP PHE LEU SEQRES 8 B 205 ALA VAL SER SER TYR GLY SER SER THR LYS SER SER GLY SEQRES 9 B 205 ILE VAL LYS ILE ILE LYS ASP HIS ASP ILE ASP ILE GLU SEQRES 10 B 205 GLY LYS ASP VAL LEU ILE VAL GLU ASP ILE ILE ASP SER SEQRES 11 B 205 GLY LEU THR LEU ALA TYR LEU ARG GLU THR LEU LEU GLY SEQRES 12 B 205 ARG LYS PRO ARG SER LEU LYS ILE CYS THR ILE LEU ASP SEQRES 13 B 205 LYS PRO GLU ARG ARG GLU ALA ASP VAL LYS VAL ASP TYR SEQRES 14 B 205 CYS GLY PHE LYS ILE PRO ASP LYS PHE VAL VAL GLY TYR SEQRES 15 B 205 GLY LEU ASP TYR ALA GLU LYS TYR ARG ASN LEU PRO PHE SEQRES 16 B 205 ILE GLY VAL LEU LYS PRO GLU LEU TYR LYS HET ACT A1200 4 HET MG A1191 1 HET MG A1192 1 HET IMP A1210 23 HET ACT B2200 4 HET MG B2191 1 HET MG B2192 1 HET IMP B2210 23 HETNAM ACT ACETATE ION HETNAM MG MAGNESIUM ION HETNAM IMP INOSINIC ACID FORMUL 3 ACT 2(C2 H3 O2 1-) FORMUL 4 MG 4(MG 2+) FORMUL 6 IMP 2(C10 H13 N4 O8 P) FORMUL 11 HOH *167(H2 O) HELIX 1 1 SER A 3 GLU A 6 5 4 HELIX 2 2 THR A 14 TYR A 33 1 20 HELIX 3 3 ALA A 47 ALA A 57 1 11 HELIX 4 4 GLY A 73 GLY A 80 1 8 HELIX 5 5 GLY A 107 GLY A 119 1 13 HELIX 6 6 PRO A 134 ARG A 137 5 4 HELIX 7 7 PRO A 177 TYR A 180 5 4 HELIX 8 8 THR B 14 TYR B 33 1 20 HELIX 9 9 ALA B 47 ALA B 57 1 11 HELIX 10 10 GLY B 73 GLY B 80 1 8 HELIX 11 11 GLY B 107 GLY B 119 1 13 HELIX 12 12 PRO B 134 ARG B 137 5 4 HELIX 13 13 PRO B 177 TYR B 180 5 4 SHEET 1 A 2 ILE A 8 ILE A 13 0 SHEET 2 A 2 ILE A 172 LEU A 175 -1 O VAL A 174 N GLU A 10 SHEET 1 B 6 VAL A 82 LYS A 86 0 SHEET 2 B 6 SER A 63 SER A 71 -1 N SER A 70 O LYS A 83 SHEET 3 B 6 LEU A 38 VAL A 43 1 N LEU A 40 O SER A 63 SHEET 4 B 6 ASP A 96 ILE A 104 1 O VAL A 100 N ILE A 41 SHEET 5 B 6 SER A 124 ASP A 132 1 O LYS A 126 N ILE A 99 SHEET 6 B 6 TYR A 145 LYS A 149 1 O TYR A 145 N ILE A 127 SHEET 1 C 3 ILE B 8 ILE B 13 0 SHEET 2 C 3 ILE B 172 LEU B 175 -1 O VAL B 174 N GLU B 10 SHEET 3 C 3 VAL B 155 VAL B 156 -1 N VAL B 156 O GLY B 173 SHEET 1 D 6 VAL B 82 LYS B 86 0 SHEET 2 D 6 LEU B 62 SER B 71 -1 N SER B 70 O LYS B 83 SHEET 3 D 6 LEU B 38 VAL B 43 1 N LEU B 40 O SER B 63 SHEET 4 D 6 ASP B 96 ILE B 104 1 O VAL B 100 N ILE B 41 SHEET 5 D 6 SER B 124 ASP B 132 1 O CYS B 128 N GLU B 101 SHEET 6 D 6 TYR B 145 LYS B 149 1 O GLY B 147 N THR B 129 LINK OE2 GLU A 101 MG MG A1191 1555 1555 2.14 LINK OD1 ASP A 102 MG MG A1191 1555 1555 2.32 LINK OD1 ASP A 161 MG MG A1192 1555 1555 1.92 LINK MG MG A1191 O HOH A1251 1555 1555 2.21 LINK MG MG A1191 O HOH A1269 1555 1555 1.95 LINK MG MG A1191 O HOH A1270 1555 1555 2.08 LINK MG MG A1192 O2P IMP A1210 1555 1555 2.04 LINK MG MG A1192 O HOH A1236 1555 1555 2.31 LINK MG MG A1192 O HOH A1257 1555 1555 2.01 LINK MG MG A1192 O HOH A1260 1555 1555 2.31 LINK MG MG A1192 O HOH A1274 1555 1555 1.97 LINK OE2 GLU B 101 MG MG B2191 1555 1555 1.91 LINK OD1 ASP B 102 MG MG B2191 1555 1555 2.03 LINK OD1 ASP B 161 MG MG B2192 1555 1555 1.99 LINK MG MG B2191 O HOH B2273 1555 1555 2.09 LINK MG MG B2191 O HOH B2279 1555 1555 2.10 LINK MG MG B2191 O HOH B2285 1555 1555 1.79 LINK MG MG B2191 O HOH B2288 1555 1555 2.19 LINK MG MG B2192 O2P IMP B2210 1555 1555 2.13 LINK MG MG B2192 O HOH B2253 1555 1555 2.49 LINK MG MG B2192 O HOH B2258 1555 1555 2.29 LINK MG MG B2192 O HOH B2278 1555 1555 1.87 LINK MG MG B2192 O HOH B2283 1555 1555 2.25 CISPEP 1 LEU A 44 LYS A 45 0 0.08 CISPEP 2 LEU B 44 LYS B 45 0 -0.23 SITE 1 AC1 8 ILE A 103 ASP A 105 SER A 106 GLY A 107 SITE 2 AC1 8 LEU A 108 THR A 109 LEU A 110 HOH A1281 SITE 1 AC2 8 ILE B 103 ASP B 105 SER B 106 GLY B 107 SITE 2 AC2 8 LEU B 108 THR B 109 LEU B 110 HOH B2294 SITE 1 AC3 6 GLU B 101 ASP B 102 HOH B2273 HOH B2279 SITE 2 AC3 6 HOH B2285 HOH B2288 SITE 1 AC4 6 ASP B 161 IMP B2210 HOH B2253 HOH B2258 SITE 2 AC4 6 HOH B2278 HOH B2283 SITE 1 AC5 5 GLU A 101 ASP A 102 HOH A1251 HOH A1269 SITE 2 AC5 5 HOH A1270 SITE 1 AC6 6 ASP A 161 IMP A1210 HOH A1236 HOH A1257 SITE 2 AC6 6 HOH A1260 HOH A1274 SITE 1 AC7 13 LEU A 44 LYS A 45 GLY A 46 LYS A 133 SITE 2 AC7 13 PHE A 154 VAL A 155 ASP A 161 ARG A 167 SITE 3 AC7 13 MG A1192 HOH A1257 HOH A1274 HOH A1283 SITE 4 AC7 13 HOH A1284 SITE 1 AC8 15 LYS B 45 GLY B 46 ASP B 105 LYS B 133 SITE 2 AC8 15 PHE B 154 VAL B 155 ASP B 161 ARG B 167 SITE 3 AC8 15 MG B2192 HOH B2250 HOH B2253 HOH B2278 SITE 4 AC8 15 HOH B2283 HOH B2285 HOH B2291 CRYST1 65.770 137.730 95.270 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 0.015205 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007261 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010496 0.00000