HEADER HYDROLASE 10-MAR-05 1Z3A TITLE CRYSTAL STRUCTURE OF TRNA ADENOSINE DEAMINASE TADA FROM ESCHERICHIA TITLE 2 COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA-SPECIFIC ADENOSINE DEAMINASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.4.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: TADA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS TRNA ADENOSINE DEAMINASE, DIMER, ZINC, METALLOENZYME, STRUCTURAL KEYWDS 2 GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH KEYWDS 3 CENTER FOR STRUCTURAL GENOMICS, NYSGXRC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR V.MALASHKEVICH,J.KIM,M.LISBIN,S.C.ALMO,S.K.BURLEY,NEW YORK SGX AUTHOR 2 RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 5 03-APR-24 1Z3A 1 REMARK REVDAT 4 14-FEB-24 1Z3A 1 REMARK REVDAT 3 03-FEB-21 1Z3A 1 AUTHOR REMARK SEQADV LINK REVDAT 2 30-DEC-08 1Z3A 1 JRNL VERSN REVDAT 1 21-FEB-06 1Z3A 0 JRNL AUTH J.KIM,V.MALASHKEVICH,S.RODAY,M.LISBIN,V.L.SCHRAMM,S.C.ALMO JRNL TITL STRUCTURAL AND KINETIC CHARACTERIZATION OF ESCHERICHIA COLI JRNL TITL 2 TADA, THE WOBBLE-SPECIFIC TRNA DEAMINASE. JRNL REF BIOCHEMISTRY V. 45 6407 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 16700551 JRNL DOI 10.1021/BI0522394 REMARK 2 REMARK 2 RESOLUTION. 2.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3008114.070 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26507 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) : 0.176 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1343 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 2.03 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3102 REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE : 0.2870 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 165 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2456 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 226 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.04000 REMARK 3 B22 (A**2) : 2.04000 REMARK 3 B33 (A**2) : -4.07000 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) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.15 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.010 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 65.04 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 : 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Z3A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1000032243. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-FEB-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26559 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.030 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : 0.07500 REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.48500 REMARK 200 R SYM FOR SHELL (I) : 0.48500 REMARK 200 FOR SHELL : 3.400 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: SWISS PROTEIN MODELLER (POLYSERINE) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NACL, 0.1 M BICINE, 20% PEG MME REMARK 280 550, PH 9.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 279K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-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 -1.000000 0.000000 0.000000 50.11600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 50.11600 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 79.78800 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 50.11600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.89400 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 50.11600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 119.68200 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 50.11600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 119.68200 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.11600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 39.89400 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 50.11600 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 50.11600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 79.78800 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 50.11600 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 50.11600 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 79.78800 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 50.11600 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 119.68200 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 50.11600 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 39.89400 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 50.11600 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 39.89400 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 50.11600 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 119.68200 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 50.11600 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 50.11600 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 79.78800 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.0 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 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 373 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 374 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 391 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 412 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 414 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 384 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 11 REMARK 465 LEU A 12 REMARK 465 ALA A 169 REMARK 465 GLN A 170 REMARK 465 LYS A 171 REMARK 465 LYS A 172 REMARK 465 ALA A 173 REMARK 465 GLN A 174 REMARK 465 SER A 175 REMARK 465 SER A 176 REMARK 465 THR A 177 REMARK 465 ASP A 178 REMARK 465 MET B 11 REMARK 465 LEU B 12 REMARK 465 ALA B 169 REMARK 465 GLN B 170 REMARK 465 LYS B 171 REMARK 465 LYS B 172 REMARK 465 ALA B 173 REMARK 465 GLN B 174 REMARK 465 SER B 175 REMARK 465 SER B 176 REMARK 465 THR B 177 REMARK 465 ASP B 178 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 58 NE - CZ - NH2 ANGL. DEV. = -3.3 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 ARG A 58 45.67 -156.81 REMARK 500 LEU A 86 56.34 -111.27 REMARK 500 SER A 127 -79.70 -68.68 REMARK 500 ARG A 161 -61.52 -99.39 REMARK 500 MET A 162 -19.01 -49.37 REMARK 500 ILE A 167 82.37 -67.86 REMARK 500 ARG B 58 41.61 -151.40 REMARK 500 LEU B 86 64.04 -110.24 REMARK 500 THR B 122 27.65 -142.69 REMARK 500 GLU B 166 -23.99 -37.28 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 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 68 ND1 REMARK 620 2 CYS A 98 SG 109.7 REMARK 620 3 CYS A 101 SG 112.3 116.3 REMARK 620 4 HOH A 416 O 106.8 106.1 104.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 68 ND1 REMARK 620 2 CYS B 98 SG 106.0 REMARK 620 3 CYS B 101 SG 115.8 116.0 REMARK 620 4 HOH B 413 O 107.1 103.6 107.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-T717 RELATED DB: TARGETDB DBREF 1Z3A A 12 178 UNP P68398 TADA_ECOLI 12 178 DBREF 1Z3A B 12 178 UNP P68398 TADA_ECOLI 12 178 SEQADV 1Z3A MET A 11 UNP P68398 INITIATING METHIONINE SEQADV 1Z3A MET B 11 UNP P68398 INITIATING METHIONINE SEQRES 1 A 168 MET LEU SER GLU VAL GLU PHE SER HIS GLU TYR TRP MET SEQRES 2 A 168 ARG HIS ALA LEU THR LEU ALA LYS ARG ALA TRP ASP GLU SEQRES 3 A 168 ARG GLU VAL PRO VAL GLY ALA VAL LEU VAL HIS ASN ASN SEQRES 4 A 168 ARG VAL ILE GLY GLU GLY TRP ASN ARG PRO ILE GLY ARG SEQRES 5 A 168 HIS ASP PRO THR ALA HIS ALA GLU ILE MET ALA LEU ARG SEQRES 6 A 168 GLN GLY GLY LEU VAL MET GLN ASN TYR ARG LEU ILE ASP SEQRES 7 A 168 ALA THR LEU TYR VAL THR LEU GLU PRO CYS VAL MET CYS SEQRES 8 A 168 ALA GLY ALA MET ILE HIS SER ARG ILE GLY ARG VAL VAL SEQRES 9 A 168 PHE GLY ALA ARG ASP ALA LYS THR GLY ALA ALA GLY SER SEQRES 10 A 168 LEU MET ASP VAL LEU HIS HIS PRO GLY MET ASN HIS ARG SEQRES 11 A 168 VAL GLU ILE THR GLU GLY ILE LEU ALA ASP GLU CYS ALA SEQRES 12 A 168 ALA LEU LEU SER ASP PHE PHE ARG MET ARG ARG GLN GLU SEQRES 13 A 168 ILE LYS ALA GLN LYS LYS ALA GLN SER SER THR ASP SEQRES 1 B 168 MET LEU SER GLU VAL GLU PHE SER HIS GLU TYR TRP MET SEQRES 2 B 168 ARG HIS ALA LEU THR LEU ALA LYS ARG ALA TRP ASP GLU SEQRES 3 B 168 ARG GLU VAL PRO VAL GLY ALA VAL LEU VAL HIS ASN ASN SEQRES 4 B 168 ARG VAL ILE GLY GLU GLY TRP ASN ARG PRO ILE GLY ARG SEQRES 5 B 168 HIS ASP PRO THR ALA HIS ALA GLU ILE MET ALA LEU ARG SEQRES 6 B 168 GLN GLY GLY LEU VAL MET GLN ASN TYR ARG LEU ILE ASP SEQRES 7 B 168 ALA THR LEU TYR VAL THR LEU GLU PRO CYS VAL MET CYS SEQRES 8 B 168 ALA GLY ALA MET ILE HIS SER ARG ILE GLY ARG VAL VAL SEQRES 9 B 168 PHE GLY ALA ARG ASP ALA LYS THR GLY ALA ALA GLY SER SEQRES 10 B 168 LEU MET ASP VAL LEU HIS HIS PRO GLY MET ASN HIS ARG SEQRES 11 B 168 VAL GLU ILE THR GLU GLY ILE LEU ALA ASP GLU CYS ALA SEQRES 12 B 168 ALA LEU LEU SER ASP PHE PHE ARG MET ARG ARG GLN GLU SEQRES 13 B 168 ILE LYS ALA GLN LYS LYS ALA GLN SER SER THR ASP HET ZN A 301 1 HET ZN B 302 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *226(H2 O) HELIX 1 1 SER A 18 GLU A 36 1 19 HELIX 2 2 ARG A 58 HIS A 63 1 6 HELIX 3 3 HIS A 68 GLN A 82 1 15 HELIX 4 4 CYS A 98 ARG A 109 1 12 HELIX 5 5 LEU A 148 GLN A 165 1 18 HELIX 6 6 SER B 18 GLU B 36 1 19 HELIX 7 7 ARG B 58 HIS B 63 1 6 HELIX 8 8 HIS B 68 GLN B 82 1 15 HELIX 9 9 CYS B 98 ARG B 109 1 12 HELIX 10 10 LEU B 148 ILE B 167 1 20 SHEET 1 A 5 ARG A 50 TRP A 56 0 SHEET 2 A 5 GLY A 42 HIS A 47 -1 N LEU A 45 O GLY A 53 SHEET 3 A 5 THR A 90 LEU A 95 -1 O TYR A 92 N VAL A 44 SHEET 4 A 5 ARG A 112 ALA A 117 1 O VAL A 114 N LEU A 91 SHEET 5 A 5 GLU A 142 THR A 144 1 O GLU A 142 N VAL A 113 SHEET 1 B 5 ARG B 50 TRP B 56 0 SHEET 2 B 5 GLY B 42 HIS B 47 -1 N LEU B 45 O ILE B 52 SHEET 3 B 5 THR B 90 LEU B 95 -1 O TYR B 92 N VAL B 44 SHEET 4 B 5 ARG B 112 ALA B 117 1 O VAL B 114 N LEU B 91 SHEET 5 B 5 GLU B 142 GLU B 145 1 O GLU B 142 N VAL B 113 LINK ND1 HIS A 68 ZN ZN A 301 1555 1555 2.01 LINK SG CYS A 98 ZN ZN A 301 1555 1555 2.24 LINK SG CYS A 101 ZN ZN A 301 1555 1555 2.27 LINK ZN ZN A 301 O HOH A 416 1555 1555 2.11 LINK ND1 HIS B 68 ZN ZN B 302 1555 1555 2.01 LINK SG CYS B 98 ZN ZN B 302 1555 1555 2.37 LINK SG CYS B 101 ZN ZN B 302 1555 1555 2.24 LINK ZN ZN B 302 O HOH B 413 1555 1555 1.98 SITE 1 AC1 4 HIS A 68 CYS A 98 CYS A 101 HOH A 416 SITE 1 AC2 4 HIS B 68 CYS B 98 CYS B 101 HOH B 413 CRYST1 100.232 100.232 159.576 90.00 90.00 90.00 I 41 2 2 32 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 0.009977 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009977 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006267 0.00000