HEADER ISOMERASE 31-JAN-03 1NU5 TITLE CRYSTAL STRUCTURE OF PSEUDOMONAS SP. P51 CHLOROMUCONATE LACTONIZING TITLE 2 ENZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLOROMUCONATE CYCLOISOMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CL-MLE, MUCONATE CYCLOISOMERASE II, CHLOROMUCONATE COMPND 5 LACTONIZING ENZYME; COMPND 6 EC: 5.5.1.7; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS SP.; SOURCE 3 ORGANISM_TAXID: 65067; SOURCE 4 STRAIN: P51; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS ENZYME, MUCONATE, DEHALOGENATION, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.KAJANDER,L.LEHTIO,A.GOLDMAN REVDAT 5 13-MAR-24 1NU5 1 REMARK LINK REVDAT 4 23-MAY-18 1NU5 1 REMARK REVDAT 3 13-JUL-11 1NU5 1 VERSN REVDAT 2 24-FEB-09 1NU5 1 VERSN REVDAT 1 30-DEC-03 1NU5 0 JRNL AUTH T.KAJANDER,L.LEHTIO,M.SCHLOMANN,A.GOLDMAN JRNL TITL THE STRUCTURE OF PSEUDOMONAS P51 CL-MUCONATE LACTONIZING JRNL TITL 2 ENZYME: CO-EVOLUTION OF STRUCTURE AND DYNAMICS WITH THE JRNL TITL 3 DEHALOGENATION FUNCTION. JRNL REF PROTEIN SCI. V. 12 1855 2003 JRNL REFN ISSN 0961-8368 JRNL PMID 12930985 JRNL DOI 10.1110/PS.0388503 REMARK 2 REMARK 2 RESOLUTION. 1.95 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3235754.520 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 35621 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) : 0.200 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1784 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5551 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE : 0.2660 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 279 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2727 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 287 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.35000 REMARK 3 B22 (A**2) : -4.35000 REMARK 3 B33 (A**2) : 8.69000 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.14 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.16 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.720 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) : 3.150 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 5.020 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 6.030 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 8.680 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 65.35 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 1NU5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-FEB-03. REMARK 100 THE DEPOSITION ID IS D_1000018207. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-APR-99 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 : MAX II REMARK 200 BEAMLINE : I711 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99015 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35772 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.17000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, MANGANE CHLORIDE, HEPES, PH REMARK 280 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 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 67.67750 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 67.67750 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 52.51650 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 67.67750 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 67.67750 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 52.51650 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 67.67750 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 67.67750 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 52.51650 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 67.67750 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 67.67750 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 52.51650 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 67.67750 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 67.67750 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 52.51650 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 67.67750 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 67.67750 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 52.51650 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 67.67750 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 67.67750 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 52.51650 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 67.67750 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 67.67750 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 52.51650 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 AN OCTAMER GENERATED FROM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY THE FOUR FOLD AXIS 0,0,Z AND BY REMARK 300 THE TWO FOLD AXIS 0,Y,0 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 25170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 94880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -204.0 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 -135.35500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -135.35500 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 -135.35500 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 -135.35500 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 -135.35500 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 6 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 6 0.000000 -1.000000 0.000000 -135.35500 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 7 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 7 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 8 0.000000 -1.000000 0.000000 -135.35500 REMARK 350 BIOMT2 8 -1.000000 0.000000 0.000000 -135.35500 REMARK 350 BIOMT3 8 0.000000 0.000000 -1.000000 0.00000 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 ALA A 370 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 LYS A 2 CG CD CE NZ REMARK 470 ARG A 17 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 20 CG CD OE1 NE2 REMARK 470 MET A 21 CG SD CE REMARK 470 SER A 22 OG REMARK 470 THR A 24 OG1 CG2 REMARK 470 THR A 25 OG1 CG2 REMARK 470 VAL A 26 CG1 CG2 REMARK 470 LYS A 37 CG CD CE NZ REMARK 470 LEU A 74 CG CD1 CD2 REMARK 470 ARG A 145 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 169 CG CD NE CZ NH1 NH2 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 O HOH A 666 O HOH A 666 5455 1.78 REMARK 500 O HOH A 524 O HOH A 524 7555 1.81 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 22 -93.18 32.93 REMARK 500 THR A 24 113.49 -171.72 REMARK 500 PRO A 53 35.74 -73.64 REMARK 500 THR A 54 -65.17 -93.84 REMARK 500 TYR A 70 -59.79 -121.73 REMARK 500 ALA A 139 37.51 -150.09 REMARK 500 GLN A 221 64.88 30.48 REMARK 500 ASP A 245 -82.40 -126.33 REMARK 500 SER A 249 -80.55 -156.77 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 MN A 371 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 194 OD2 REMARK 620 2 GLU A 220 OE2 88.4 REMARK 620 3 ASP A 245 OD2 176.7 92.3 REMARK 620 4 HOH A 455 O 86.4 97.2 90.3 REMARK 620 5 HOH A 456 O 90.2 98.0 93.0 164.3 REMARK 620 6 HOH A 462 O 94.3 177.2 85.2 84.1 80.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 372 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 235 O REMARK 620 2 ASN A 238 O 96.3 REMARK 620 3 HOH A 421 O 92.1 86.5 REMARK 620 4 HOH A 430 O 90.2 172.0 98.0 REMARK 620 5 HOH A 451 O 89.0 85.7 172.3 89.7 REMARK 620 6 HOH A 454 O 174.3 89.4 89.0 84.1 90.7 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 MN A 371 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 372 DBREF 1NU5 A 1 370 UNP P27099 TCBD_PSESQ 1 370 SEQRES 1 A 370 MET LYS ILE GLU ALA ILE SER THR THR ILE VAL ASP VAL SEQRES 2 A 370 PRO THR ARG ARG PRO LEU GLN MET SER PHE THR THR VAL SEQRES 3 A 370 HIS LYS GLN SER TYR VAL ILE VAL GLN VAL LYS ALA GLY SEQRES 4 A 370 GLY LEU VAL GLY ILE GLY GLU GLY GLY SER VAL GLY GLY SEQRES 5 A 370 PRO THR TRP GLY SER GLU SER ALA GLU THR ILE LYS VAL SEQRES 6 A 370 ILE ILE ASP ASN TYR LEU ALA PRO LEU LEU VAL GLY LYS SEQRES 7 A 370 ASP ALA SER ASN LEU SER GLN ALA ARG VAL LEU MET ASP SEQRES 8 A 370 ARG ALA VAL THR GLY ASN LEU SER ALA LYS ALA ALA ILE SEQRES 9 A 370 ASP ILE ALA LEU HIS ASP LEU LYS ALA ARG ALA LEU ASN SEQRES 10 A 370 LEU SER ILE ALA ASP LEU ILE GLY GLY THR MET ARG THR SEQRES 11 A 370 SER ILE PRO ILE ALA TRP THR LEU ALA SER GLY ASP THR SEQRES 12 A 370 ALA ARG ASP ILE ASP SER ALA LEU GLU MET ILE GLU THR SEQRES 13 A 370 ARG ARG HIS ASN ARG PHE LYS VAL LYS LEU GLY ALA ARG SEQRES 14 A 370 THR PRO ALA GLN ASP LEU GLU HIS ILE ARG SER ILE VAL SEQRES 15 A 370 LYS ALA VAL GLY ASP ARG ALA SER VAL ARG VAL ASP VAL SEQRES 16 A 370 ASN GLN GLY TRP ASP GLU GLN THR ALA SER ILE TRP ILE SEQRES 17 A 370 PRO ARG LEU GLU GLU ALA GLY VAL GLU LEU VAL GLU GLN SEQRES 18 A 370 PRO VAL PRO ARG ALA ASN PHE GLY ALA LEU ARG ARG LEU SEQRES 19 A 370 THR GLU GLN ASN GLY VAL ALA ILE LEU ALA ASP GLU SER SEQRES 20 A 370 LEU SER SER LEU SER SER ALA PHE GLU LEU ALA ARG ASP SEQRES 21 A 370 HIS ALA VAL ASP ALA PHE SER LEU LYS LEU CYS ASN MET SEQRES 22 A 370 GLY GLY ILE ALA ASN THR LEU LYS VAL ALA ALA VAL ALA SEQRES 23 A 370 GLU ALA ALA GLY ILE SER SER TYR GLY GLY THR MET LEU SEQRES 24 A 370 ASP SER THR VAL GLY THR ALA ALA ALA LEU HIS VAL TYR SEQRES 25 A 370 ALA THR LEU PRO SER LEU PRO TYR GLY CYS GLU LEU ILE SEQRES 26 A 370 GLY PRO TRP VAL LEU GLY ASP ARG LEU THR GLN GLN ASP SEQRES 27 A 370 LEU GLU ILE LYS ASP PHE GLU VAL HIS LEU PRO LEU GLY SEQRES 28 A 370 SER GLY LEU GLY VAL ASP LEU ASP HIS ASP LYS VAL ARG SEQRES 29 A 370 HIS TYR THR ARG ALA ALA HET MN A 371 1 HET MN A 372 1 HETNAM MN MANGANESE (II) ION FORMUL 2 MN 2(MN 2+) FORMUL 4 HOH *287(H2 O) HELIX 1 1 SER A 59 TYR A 70 1 12 HELIX 2 2 TYR A 70 VAL A 76 1 7 HELIX 3 3 ASN A 82 VAL A 94 1 13 HELIX 4 4 ASN A 97 LEU A 116 1 20 HELIX 5 5 SER A 119 GLY A 125 1 7 HELIX 6 6 ASP A 142 THR A 156 1 15 HELIX 7 7 THR A 170 GLY A 186 1 17 HELIX 8 8 ASP A 187 ALA A 189 5 3 HELIX 9 9 ASP A 200 GLY A 215 1 16 HELIX 10 10 ASN A 227 ASN A 238 1 12 HELIX 11 11 SER A 250 ASP A 260 1 11 HELIX 12 12 LYS A 269 GLY A 274 1 6 HELIX 13 13 GLY A 275 GLY A 290 1 16 HELIX 14 14 SER A 301 ALA A 313 1 13 HELIX 15 15 ILE A 325 LEU A 330 1 6 HELIX 16 16 ASP A 359 THR A 367 1 9 SHEET 1 A 3 ILE A 3 MET A 21 0 SHEET 2 A 3 THR A 24 ALA A 38 -1 O VAL A 26 N LEU A 19 SHEET 3 A 3 LEU A 41 GLY A 47 -1 O GLY A 43 N VAL A 36 SHEET 1 B 3 SER A 131 PRO A 133 0 SHEET 2 B 3 GLU A 345 HIS A 347 -1 O VAL A 346 N ILE A 132 SHEET 3 B 3 ILE A 341 LYS A 342 -1 N LYS A 342 O GLU A 345 SHEET 1 C 7 TRP A 136 LEU A 138 0 SHEET 2 C 7 ARG A 161 LYS A 165 1 O LYS A 163 N LEU A 138 SHEET 3 C 7 SER A 190 ASP A 194 1 O ARG A 192 N PHE A 162 SHEET 4 C 7 LEU A 218 GLU A 220 1 O GLU A 220 N VAL A 193 SHEET 5 C 7 ALA A 241 ALA A 244 1 O ALA A 241 N VAL A 219 SHEET 6 C 7 ALA A 265 LEU A 268 1 O ALA A 265 N ALA A 244 SHEET 7 C 7 SER A 292 GLY A 295 1 O SER A 292 N PHE A 266 LINK OD2 ASP A 194 MN MN A 371 1555 1555 2.29 LINK OE2 GLU A 220 MN MN A 371 1555 1555 2.10 LINK O THR A 235 MN MN A 372 1555 1555 2.19 LINK O ASN A 238 MN MN A 372 1555 1555 2.19 LINK OD2 ASP A 245 MN MN A 371 1555 1555 2.16 LINK MN MN A 371 O HOH A 455 1555 1555 2.28 LINK MN MN A 371 O HOH A 456 1555 1555 2.47 LINK MN MN A 371 O HOH A 462 1555 1555 2.33 LINK MN MN A 372 O HOH A 421 1555 1555 2.22 LINK MN MN A 372 O HOH A 430 1555 1555 2.24 LINK MN MN A 372 O HOH A 451 1555 1555 2.29 LINK MN MN A 372 O HOH A 454 1555 1555 2.23 SITE 1 AC1 6 ASP A 194 GLU A 220 ASP A 245 HOH A 455 SITE 2 AC1 6 HOH A 456 HOH A 462 SITE 1 AC2 6 THR A 235 ASN A 238 HOH A 421 HOH A 430 SITE 2 AC2 6 HOH A 451 HOH A 454 CRYST1 135.355 135.355 105.033 90.00 90.00 90.00 I 4 2 2 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 0.007388 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007388 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009521 0.00000