HEADER TRANSFERASE 03-OCT-03 1R3U TITLE CRYSTAL STRUCTURE OF HYPOXANTHINE-GUANINE TITLE 2 PHOSPHORIBOSYLTRANSFERASE FROM THERMOANAEROBACTER TITLE 3 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 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOANAEROBACTER TENGCONGENSIS; SOURCE 3 ORGANISM_TAXID: 119072; SOURCE 4 GENE: TTE2394; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-11A-DEST KEYWDS CRYSTAL STRUCTURE, PHOSPHORIBOSYLTRANSFERASE, KEYWDS 2 THERMOANAEROBACTER TENGCONGENSIS, PURINE SALVAGE EXPDTA X-RAY DIFFRACTION AUTHOR Q.CHEN,Y.H.LIANG,X.C.GU,M.LUO,X.D.SU REVDAT 2 24-FEB-09 1R3U 1 VERSN REVDAT 1 19-OCT-04 1R3U 0 JRNL AUTH Q.CHEN,Y.H.LIANG,X.C.GU,M.LUO,X.D.SU JRNL TITL CRYSTAL STRUCTURE OF HYPOXANTHINE-GUANINE JRNL TITL 2 PHOSPHORIBOSYLTRANSFERASE FROM THERMOANAEROBACTER JRNL TITL 3 TENGCONGENSIS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1475070.770 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 15512 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) : 0.190 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1575 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 : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2122 REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 266 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2807 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 17.06000 REMARK 3 B22 (A**2) : -10.74000 REMARK 3 B33 (A**2) : -6.32000 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) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.35 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) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.40 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.79 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) : 1.510 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.630 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.310 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.640 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 59.24 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 : ION.PARAM REMARK 3 PARAMETER FILE 4 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 5 : ACT_XPLOR_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 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : ACT_XPLOR_TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1R3U COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-OCT-03. REMARK 100 THE RCSB ID CODE IS RCSB020403. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-SEP-02; 25-SEP-02 REMARK 200 TEMPERATURE (KELVIN) : 293; 293 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; N REMARK 200 RADIATION SOURCE : ROTATING ANODE; ROTATING ANODE REMARK 200 BEAMLINE : NULL; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418; 1.5418 REMARK 200 MONOCHROMATOR : MONTEL MIRRORS; MONTEL MIRRORS REMARK 200 OPTICS : MONTEL MIRRORS; MONTEL MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER SMART 6000; BRUKER REMARK 200 SMART 6000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROTEUM R REMARK 200 DATA SCALING SOFTWARE : PROTEUM R REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15616 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 56.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 3.590 REMARK 200 R MERGE (I) : 0.07510 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.5500 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) : 2.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.53 REMARK 200 R MERGE FOR SHELL (I) : 0.32540 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.840 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1TC2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, SODIUM CACODYLATE, REMARK 280 MAGNESIUM ACETATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 48.66000 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 48.66000 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 34.01000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 69.75500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.01000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 69.75500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 48.66000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 34.01000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 69.75500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 48.66000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 34.01000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 69.75500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: -X+2, 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 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 136.04000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 145.98000 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 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 LYS B 181 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 OD2 ASP B 96 O HOH B 1269 2.15 REMARK 500 O VAL A 100 O HOH A 228 2.19 REMARK 500 O TYR B 180 O HOH B 1241 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 OD2 ASP A 89 O HOH A 222 3756 2.18 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 SER A 3 -126.00 69.53 REMARK 500 LYS A 36 145.03 141.34 REMARK 500 SER A 74 68.92 -118.82 REMARK 500 SER A 75 -18.45 -149.26 REMARK 500 ASP A 105 -85.63 -116.96 REMARK 500 GLU A 135 -70.71 -48.00 REMARK 500 ARG A 136 -38.37 -31.82 REMARK 500 ARG A 137 127.66 -35.09 REMARK 500 PRO A 177 -1.68 -53.66 REMARK 500 GLU B 10 148.88 -175.75 REMARK 500 ASP B 105 -82.66 -117.49 REMARK 500 GLU B 135 0.45 -66.34 REMARK 500 GLU B 138 -3.36 -143.95 REMARK 500 GLU B 164 -6.19 80.54 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 245 DISTANCE = 7.99 ANGSTROMS REMARK 525 HOH B1262 DISTANCE = 5.31 ANGSTROMS 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 190 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 101 OE1 REMARK 620 2 GLU A 101 OE2 47.4 REMARK 620 3 ASP A 102 OD1 117.7 71.4 REMARK 620 4 HOH A 209 O 102.7 88.6 83.7 REMARK 620 5 HOH A 216 O 109.4 107.9 75.3 147.0 REMARK 620 6 HOH A 217 O 151.2 158.8 87.7 92.8 61.7 REMARK 620 7 HOH A 248 O 55.9 103.2 169.7 105.2 98.7 96.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1190 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 101 OE2 REMARK 620 2 ASP B 102 OD1 93.4 REMARK 620 3 HOH B1224 O 78.1 83.0 REMARK 620 4 HOH B1237 O 129.5 84.0 150.2 REMARK 620 5 HOH B1261 O 170.1 82.0 92.5 59.1 REMARK 620 6 GLU B 101 OE1 50.3 84.8 126.0 79.2 137.3 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 MG A 190 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1190 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 200 DBREF 1R3U A 1 181 UNP Q8R7L0 Q8R7L0_THETN 1 181 DBREF 1R3U B 1 181 UNP Q8R7L0 Q8R7L0_THETN 1 181 SEQADV 1R3U MET A -23 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U ALA A -22 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U SER A -21 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U MET A -20 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U THR A -19 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY A -18 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY A -17 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLN A -16 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLN A -15 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U MET A -14 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY A -13 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U ARG A -12 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY A -11 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U SER A -10 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U SER A -9 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U THR A -8 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U SER A -7 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U LEU A -6 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U TYR A -5 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U LYS A -4 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U LYS A -3 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U ALA A -2 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY A -1 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U LEU A 0 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY A 53 UNP Q8R7L0 ASP 53 ENGINEERED SEQADV 1R3U LEU A 67 UNP Q8R7L0 MET 67 ENGINEERED SEQADV 1R3U MET B -23 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U ALA B -22 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U SER B -21 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U MET B -20 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U THR B -19 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY B -18 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY B -17 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLN B -16 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLN B -15 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U MET B -14 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY B -13 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U ARG B -12 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY B -11 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U SER B -10 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U SER B -9 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U THR B -8 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U SER B -7 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U LEU B -6 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U TYR B -5 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U LYS B -4 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U LYS B -3 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U ALA B -2 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY B -1 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U LEU B 0 UNP Q8R7L0 CLONING ARTIFACT SEQADV 1R3U GLY B 53 UNP Q8R7L0 ASP 53 ENGINEERED SEQADV 1R3U LEU B 67 UNP Q8R7L0 MET 67 ENGINEERED 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 MG A 190 1 HET MG B1190 1 HET ACT B 200 4 HETNAM MG MAGNESIUM ION HETNAM ACT ACETATE ION FORMUL 3 MG 2(MG 2+) FORMUL 5 ACT C2 H3 O2 1- FORMUL 6 HOH *140(H2 O) HELIX 1 1 PRO A 2 GLU A 6 5 5 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 SER A 75 GLY A 80 1 6 HELIX 5 5 GLY A 107 GLY A 119 1 13 HELIX 6 6 SER B 3 GLU B 6 5 4 HELIX 7 7 THR B 14 TYR B 33 1 20 HELIX 8 8 ALA B 47 ALA B 57 1 11 HELIX 9 9 GLY B 73 GLY B 80 1 8 HELIX 10 10 GLY B 107 GLY B 119 1 13 HELIX 11 11 PRO B 134 ARG B 137 5 4 HELIX 12 12 PRO B 177 TYR B 180 5 4 SHEET 1 A 3 ILE A 8 ILE A 13 0 SHEET 2 A 3 ILE A 172 LEU A 175 -1 O VAL A 174 N GLU A 10 SHEET 3 A 3 VAL A 155 VAL A 156 -1 N VAL A 156 O GLY A 173 SHEET 1 B 6 VAL A 82 LYS A 86 0 SHEET 2 B 6 SER A 63 SER A 71 -1 N ALA A 68 O LYS A 86 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 CYS A 128 N ILE A 99 SHEET 6 B 6 PHE A 148 LYS A 149 1 O PHE A 148 N ASP A 132 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 SER B 63 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 TYR B 145 N THR B 129 LINK MG MG A 190 OE1 GLU A 101 1555 1555 2.98 LINK MG MG A 190 OE2 GLU A 101 1555 1555 2.19 LINK MG MG A 190 OD1 ASP A 102 1555 1555 2.71 LINK MG MG A 190 O HOH A 209 1555 1555 2.36 LINK MG MG A 190 O HOH A 216 1555 1555 2.77 LINK MG MG A 190 O HOH A 217 1555 1555 2.24 LINK MG MG A 190 O HOH A 248 1555 1555 2.37 LINK MG MG B1190 OE2 GLU B 101 1555 1555 2.82 LINK MG MG B1190 OD1 ASP B 102 1555 1555 2.45 LINK MG MG B1190 O HOH B1224 1555 1555 2.20 LINK MG MG B1190 O HOH B1237 1555 1555 2.98 LINK MG MG B1190 O HOH B1261 1555 1555 2.22 LINK MG MG B1190 OE1 GLU B 101 1555 1555 2.01 CISPEP 1 LEU A 44 LYS A 45 0 -1.02 CISPEP 2 LEU B 44 LYS B 45 0 0.06 SITE 1 AC1 6 GLU A 101 ASP A 102 HOH A 209 HOH A 216 SITE 2 AC1 6 HOH A 217 HOH A 248 SITE 1 AC2 5 GLU B 101 ASP B 102 HOH B1224 HOH B1237 SITE 2 AC2 5 HOH B1261 SITE 1 AC3 7 GLU B 101 ILE B 103 ILE B 104 ASP B 105 SITE 2 AC3 7 GLY B 107 LEU B 110 HOH B1250 CRYST1 68.020 139.510 97.320 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 0.014702 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007168 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010275 0.00000 MASTER 416 0 3 12 18 0 6 6 0 0 0 32 END