HEADER HYDROLASE 23-JUN-09 3HZA TITLE CRYSTAL STRUCTURE OF DUTPASE H145W MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEOXYURIDINE 5'-TRIPHOSPHATE NUCLEOTIDOHYDROLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DUTPASE, DUTP PYROPHOSPHATASE; COMPND 5 EC: 3.6.1.23; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: DUT, RV2697C, MT2771, MTCY05A6.18C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS JELLY ROLL, DOMAIN SWAPPING, HYDROLASE, NUCLEOTIDE METABOLISM EXPDTA X-RAY DIFFRACTION AUTHOR I.LEVELES,V.HARMAT,I.PECSI,J.TOTH,B.G.VERTESSY REVDAT 7 06-SEP-23 3HZA 1 REMARK REVDAT 6 13-OCT-21 3HZA 1 REMARK SEQADV LINK REVDAT 5 01-NOV-17 3HZA 1 REMARK REVDAT 4 13-JUL-11 3HZA 1 VERSN REVDAT 3 24-NOV-10 3HZA 1 JRNL REVDAT 2 18-AUG-10 3HZA 1 JRNL REVDAT 1 24-NOV-09 3HZA 0 JRNL AUTH I.PECSI,I.LEVELES,V.HARMAT,B.G.VERTESSY,J.TOTH JRNL TITL AROMATIC STACKING BETWEEN NUCLEOBASE AND ENZYME PROMOTES JRNL TITL 2 PHOSPHATE ESTER HYDROLYSIS IN DUTPASE. JRNL REF NUCLEIC ACIDS RES. V. 38 7179 2010 JRNL REFN ISSN 0305-1048 JRNL PMID 20601405 JRNL DOI 10.1093/NAR/GKQ584 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.117 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.159 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2252 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 42364 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1162 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 196 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.407 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.070 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.066 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.061 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.046 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.078 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. USED CGLS PROCEDURE. 2. ATOMIC REMARK 3 ANISOTROPIC B VALUES WERE REFINED FOR NON-HYDROGEN ATOMS. 3. REMARK 3 HYDROGEN ATOMS WERE GENERATED IN THE RIDING POSITIONS. REMARK 4 REMARK 4 3HZA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JUN-09. REMARK 100 THE DEPOSITION ID IS D_1000053766. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X12 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97861 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI[111] REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42370 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 3.730 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03900 REMARK 200 FOR THE DATA SET : 18.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 68.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.47 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.47200 REMARK 200 FOR SHELL : 2.020 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2PY4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3 M AMMONIUM SULFATE, 50 MM TRIS REMARK 280 -HCL, 12 % GLYCEROL, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 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 41.89650 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 41.89650 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 41.89650 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: 13840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.8 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 -0.500000 -0.866025 0.000000 -27.52900 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 47.68163 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -55.05800 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 C TRS A 204 LIES ON A SPECIAL POSITION. REMARK 375 N TRS A 204 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 406 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 437 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 440 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 447 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 467 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 477 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 478 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 494 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A -3 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 70 NE CZ NH1 NH2 REMARK 470 SER A 137 OG REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 70 CD 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 CD ARG A 70 O HOH A 496 1.90 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 41 CD - NE - CZ ANGL. DEV. = 10.6 DEGREES REMARK 500 ARG A 41 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 42 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 46 CD - NE - CZ ANGL. DEV. = 26.9 DEGREES REMARK 500 ARG A 46 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 64 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 110 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 140 O - C - N ANGL. DEV. = -11.4 DEGREES REMARK 500 HIS A 151 CG - ND1 - CE1 ANGL. DEV. = 9.1 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 ALA A 100 -27.88 -140.83 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 200 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DUP A 201 O1B REMARK 620 2 DUP A 201 O2G 87.8 REMARK 620 3 DUP A 201 O1A 89.5 96.6 REMARK 620 4 HOH A 313 O 91.7 87.5 175.8 REMARK 620 5 HOH A 316 O 175.8 92.8 86.3 92.5 REMARK 620 6 HOH A 317 O 91.9 172.8 90.6 85.3 88.1 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 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DUP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 204 DBREF 3HZA A 1 154 UNP P0A552 DUT_MYCTU 1 154 SEQADV 3HZA MET A -19 UNP P0A552 EXPRESSION TAG SEQADV 3HZA GLY A -18 UNP P0A552 EXPRESSION TAG SEQADV 3HZA SER A -17 UNP P0A552 EXPRESSION TAG SEQADV 3HZA SER A -16 UNP P0A552 EXPRESSION TAG SEQADV 3HZA HIS A -15 UNP P0A552 EXPRESSION TAG SEQADV 3HZA HIS A -14 UNP P0A552 EXPRESSION TAG SEQADV 3HZA HIS A -13 UNP P0A552 EXPRESSION TAG SEQADV 3HZA HIS A -12 UNP P0A552 EXPRESSION TAG SEQADV 3HZA HIS A -11 UNP P0A552 EXPRESSION TAG SEQADV 3HZA HIS A -10 UNP P0A552 EXPRESSION TAG SEQADV 3HZA SER A -9 UNP P0A552 EXPRESSION TAG SEQADV 3HZA SER A -8 UNP P0A552 EXPRESSION TAG SEQADV 3HZA GLY A -7 UNP P0A552 EXPRESSION TAG SEQADV 3HZA LEU A -6 UNP P0A552 EXPRESSION TAG SEQADV 3HZA VAL A -5 UNP P0A552 EXPRESSION TAG SEQADV 3HZA PRO A -4 UNP P0A552 EXPRESSION TAG SEQADV 3HZA ARG A -3 UNP P0A552 EXPRESSION TAG SEQADV 3HZA GLY A -2 UNP P0A552 EXPRESSION TAG SEQADV 3HZA SER A -1 UNP P0A552 EXPRESSION TAG SEQADV 3HZA HIS A 0 UNP P0A552 EXPRESSION TAG SEQADV 3HZA TRP A 145 UNP P0A552 HIS 145 ENGINEERED MUTATION SEQRES 1 A 174 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 174 LEU VAL PRO ARG GLY SER HIS MET SER THR THR LEU ALA SEQRES 3 A 174 ILE VAL ARG LEU ASP PRO GLY LEU PRO LEU PRO SER ARG SEQRES 4 A 174 ALA HIS ASP GLY ASP ALA GLY VAL ASP LEU TYR SER ALA SEQRES 5 A 174 GLU ASP VAL GLU LEU ALA PRO GLY ARG ARG ALA LEU VAL SEQRES 6 A 174 ARG THR GLY VAL ALA VAL ALA VAL PRO PHE GLY MET VAL SEQRES 7 A 174 GLY LEU VAL HIS PRO ARG SER GLY LEU ALA THR ARG VAL SEQRES 8 A 174 GLY LEU SER ILE VAL ASN SER PRO GLY THR ILE ASP ALA SEQRES 9 A 174 GLY TYR ARG GLY GLU ILE LYS VAL ALA LEU ILE ASN LEU SEQRES 10 A 174 ASP PRO ALA ALA PRO ILE VAL VAL HIS ARG GLY ASP ARG SEQRES 11 A 174 ILE ALA GLN LEU LEU VAL GLN ARG VAL GLU LEU VAL GLU SEQRES 12 A 174 LEU VAL GLU VAL SER SER PHE ASP GLU ALA GLY LEU ALA SEQRES 13 A 174 SER THR SER ARG GLY ASP GLY GLY TRP GLY SER SER GLY SEQRES 14 A 174 GLY HIS ALA SER LEU HET MG A 200 1 HET DUP A 201 28 HET GOL A 202 6 HET GOL A 203 6 HET TRS A 204 4 HETNAM MG MAGNESIUM ION HETNAM DUP 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-TRIPHOSPHATE HETNAM GOL GLYCEROL HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN TRS TRIS BUFFER FORMUL 2 MG MG 2+ FORMUL 3 DUP C9 H16 N3 O13 P3 FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 TRS C4 H12 N O3 1+ FORMUL 7 HOH *196(H2 O) HELIX 1 1 PRO A -4 HIS A 0 5 5 HELIX 2 2 ARG A 64 GLY A 72 1 9 SHEET 1 A 2 ALA A 6 ARG A 9 0 SHEET 2 A 2 VAL A 49 ALA A 52 -1 O ALA A 50 N VAL A 8 SHEET 1 B 4 VAL A 27 TYR A 30 0 SHEET 2 B 4 ARG A 110 ARG A 118 -1 O LEU A 114 N VAL A 27 SHEET 3 B 4 MET A 57 HIS A 62 -1 N HIS A 62 O GLN A 113 SHEET 4 B 4 GLY A 80 ILE A 82 -1 O ILE A 82 N GLY A 59 SHEET 1 C 2 VAL A 35 LEU A 37 0 SHEET 2 C 2 ILE A 103 VAL A 105 -1 O ILE A 103 N LEU A 37 SHEET 1 D 3 ARG A 42 ARG A 46 0 SHEET 2 D 3 LYS A 91 ASN A 96 -1 O VAL A 92 N VAL A 45 SHEET 3 D 3 LEU A 73 ILE A 75 -1 N SER A 74 O ILE A 95 LINK C TRS A 204 C1 TRS A 204 1555 3455 1.55 LINK MG MG A 200 O1B DUP A 201 1555 1555 2.06 LINK MG MG A 200 O2G DUP A 201 1555 1555 2.02 LINK MG MG A 200 O1A DUP A 201 1555 1555 2.05 LINK MG MG A 200 O HOH A 313 1555 1555 2.11 LINK MG MG A 200 O HOH A 316 1555 1555 2.15 LINK MG MG A 200 O HOH A 317 1555 1555 2.10 CISPEP 1 SER A 78 PRO A 79 0 -7.87 SITE 1 AC1 4 DUP A 201 HOH A 313 HOH A 316 HOH A 317 SITE 1 AC2 26 ARG A 64 SER A 65 GLY A 66 ASN A 77 SITE 2 AC2 26 GLY A 80 THR A 81 ILE A 82 ASP A 83 SITE 3 AC2 26 TYR A 86 ILE A 90 LYS A 91 GLN A 113 SITE 4 AC2 26 ARG A 140 GLY A 144 TRP A 145 GLY A 146 SITE 5 AC2 26 SER A 147 SER A 148 MG A 200 HOH A 302 SITE 6 AC2 26 HOH A 303 HOH A 305 HOH A 313 HOH A 316 SITE 7 AC2 26 HOH A 317 HOH A 324 SITE 1 AC3 7 ALA A 6 ALA A 100 ALA A 101 PRO A 102 SITE 2 AC3 7 ALA A 133 LEU A 135 HOH A 386 SITE 1 AC4 3 ASP A 131 HOH A 347 HOH A 442 SITE 1 AC5 4 SER A 74 ILE A 75 VAL A 76 HOH A 402 CRYST1 55.058 55.058 83.793 90.00 90.00 120.00 P 63 6 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 0.018163 0.010486 0.000000 0.00000 SCALE2 0.000000 0.020972 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011934 0.00000