HEADER MUCONATE CYCLOISOMERASE 07-JUL-98 1BKH TITLE MUCONATE LACTONIZING ENZYME FROM PSEUDOMONAS PUTIDA COMPND MOL_ID: 1; COMPND 2 MOLECULE: MUCONATE LACTONIZING ENZYME; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: MUCONATE CYCLOISOMERASE; COMPND 5 EC: 5.5.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 303; SOURCE 4 COLLECTION: ATCC 12633; SOURCE 5 GENE: CATB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM105; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PKK223-2 KEYWDS MUCONATE LACTONIZING ENZYME, MUCONATE CYCLOISOMERASE AROMATIC KEYWDS 2 HYDROCARBONS CATABOLISM, ISOMERASE, MUCONATE CYCLOISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.S.HASSON,I.SCHLICHTING,J.MOULAI,K.TAYLOR,W.BARRETT,G.L.KENYON, AUTHOR 2 P.C.BABBITT,J.A.GERLT,G.A.PETSKO,D.RINGE REVDAT 5 22-MAY-24 1BKH 1 REMARK REVDAT 4 02-AUG-23 1BKH 1 SEQADV REVDAT 3 13-JUL-11 1BKH 1 VERSN REVDAT 2 24-FEB-09 1BKH 1 VERSN REVDAT 1 21-OCT-98 1BKH 0 JRNL AUTH M.S.HASSON,I.SCHLICHTING,J.MOULAI,K.TAYLOR,W.BARRETT, JRNL AUTH 2 G.L.KENYON,P.C.BABBITT,J.A.GERLT,G.A.PETSKO,D.RINGE JRNL TITL EVOLUTION OF AN ENZYME ACTIVE SITE: THE STRUCTURE OF A NEW JRNL TITL 2 CRYSTAL FORM OF MUCONATE LACTONIZING ENZYME COMPARED WITH JRNL TITL 3 MANDELATE RACEMASE AND ENOLASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 10396 1998 JRNL REFN ISSN 0027-8424 JRNL PMID 9724714 JRNL DOI 10.1073/PNAS.95.18.10396 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 77.2 REMARK 3 NUMBER OF REFLECTIONS : 51699 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.22 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 36.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3982 REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8157 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 564 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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) : 0.23 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.370 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) : 2.200 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.100 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.190 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.140 ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BKH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171861. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : FEB-94 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 5.2 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 : RIGAKU RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROCESS, MOSFLM REMARK 200 DATA SCALING SOFTWARE : RIGAKU REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58765 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 70.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 36.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: UNPUBLISHED MODEL THAT WAS SOLVED BY MOLECULAR REMARK 200 REPLACEMENT USING 1MLE AS A MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MUCONATE LACTONIZING ENZYME (MLE; 5-10 REMARK 280 MG/ML) WAS DIALYZED AGAINST 0.2 MM MNCL2, 7 MM MERCAPTOETHANOL, REMARK 280 50 MM TRIS (PH 7), AND CIS, CIS-MUCONATE WAS ADDED TO A FINAL REMARK 280 CONCENTRATION OF 0.2 MM. CRYSTALS WERE GROWN AT ROOM TEMPERATURE REMARK 280 BY SITTING-DROP VAPOR DIFFUSION AGAINST A WELL SOLUTION OF 70 MM REMARK 280 NACL, 70 MM SODIUM ACETATE (PH 5.2), 0.25% POLYETHYLENE GLYCOL REMARK 280 (AVERAGE MOLECULAR WEIGHT 3350). DROPS CONTAINED EQUAL VOLUMES REMARK 280 (10 MICRO L) OF WELL SOLUTION AND MLE., VAPOR DIFFUSION - REMARK 280 SITTING DROP, VAPOR DIFFUSION, SITTING DROP 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 68.09000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 68.09000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 132.55500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 68.09000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 68.09000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 132.55500 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 68.09000 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 68.09000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 132.55500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 68.09000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 68.09000 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 132.55500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 68.09000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 68.09000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 132.55500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 68.09000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 68.09000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 132.55500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 68.09000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 68.09000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 132.55500 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 68.09000 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 68.09000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 132.55500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 24020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 89310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -91.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 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 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PQS 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 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 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 0.00000 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 0.00000 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 0.00000 REMARK 350 BIOMT2 8 -1.000000 0.000000 0.000000 0.00000 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 ARG A 20 REMARK 465 PRO A 21 REMARK 465 HIS A 22 REMARK 465 LYS A 23 REMARK 465 LEU A 24 REMARK 465 ALA A 25 REMARK 465 MET A 26 REMARK 465 HIS A 27 REMARK 465 THR A 28 REMARK 465 MET A 29 REMARK 465 GLN A 30 REMARK 465 HIS B 22 REMARK 465 LYS B 23 REMARK 465 LEU B 24 REMARK 465 ALA B 25 REMARK 465 MET B 26 REMARK 465 HIS B 27 REMARK 465 THR B 28 REMARK 465 MET B 29 REMARK 465 ARG C 20 REMARK 465 PRO C 21 REMARK 465 HIS C 22 REMARK 465 LYS C 23 REMARK 465 LEU C 24 REMARK 465 ALA C 25 REMARK 465 MET C 26 REMARK 465 HIS C 27 REMARK 465 THR C 28 REMARK 465 MET C 29 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 B 20 CG CD NE CZ NH1 NH2 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 PRO C 280 C - N - CA ANGL. DEV. = 9.8 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 HIS A 74 -59.19 -127.00 REMARK 500 GLN A 225 67.09 37.25 REMARK 500 ASP A 249 -72.27 -129.83 REMARK 500 HIS B 74 -52.37 -133.38 REMARK 500 GLN B 225 66.56 38.90 REMARK 500 ASN B 231 76.98 -107.58 REMARK 500 ASP B 249 -78.73 -130.47 REMARK 500 ARG B 346 136.93 -171.83 REMARK 500 HIS C 74 -53.06 -122.38 REMARK 500 ASN C 86 79.47 -111.45 REMARK 500 ASP C 249 -78.11 -136.40 REMARK 500 PHE C 348 -0.23 74.96 REMARK 500 REMARK 500 REMARK: NULL DBREF 1BKH A 4 372 GB 607908 AAA66202 4 372 DBREF 1BKH B 4 372 GB 607908 AAA66202 4 372 DBREF 1BKH C 4 372 GB 607908 AAA66202 4 372 SEQADV 1BKH VAL A 138 GB 607908 GLU 138 CONFLICT SEQADV 1BKH VAL B 138 GB 607908 GLU 138 CONFLICT SEQADV 1BKH VAL C 138 GB 607908 GLU 138 CONFLICT SEQRES 1 A 369 ALA LEU ILE GLU ARG ILE ASP ALA ILE ILE VAL ASP LEU SEQRES 2 A 369 PRO THR ILE ARG PRO HIS LYS LEU ALA MET HIS THR MET SEQRES 3 A 369 GLN GLN GLN THR LEU VAL VAL LEU ARG VAL ARG CYS SER SEQRES 4 A 369 ASP GLY VAL GLU GLY ILE GLY GLU ALA THR THR ILE GLY SEQRES 5 A 369 GLY LEU ALA TYR GLY TYR GLU SER PRO GLU GLY ILE LYS SEQRES 6 A 369 ALA ASN ILE ASP ALA HIS LEU ALA PRO ALA LEU ILE GLY SEQRES 7 A 369 LEU ALA ALA ASP ASN ILE ASN ALA ALA MET LEU LYS LEU SEQRES 8 A 369 ASP LYS LEU ALA LYS GLY ASN THR PHE ALA LYS SER GLY SEQRES 9 A 369 ILE GLU SER ALA LEU LEU ASP ALA GLN GLY LYS ARG LEU SEQRES 10 A 369 GLY LEU PRO VAL SER GLU LEU LEU GLY GLY ARG VAL ARG SEQRES 11 A 369 ASP SER LEU GLU VAL ALA TRP THR LEU ALA SER GLY ASP SEQRES 12 A 369 THR ALA ARG ASP ILE ALA GLU ALA ARG HIS MET LEU GLU SEQRES 13 A 369 ILE ARG ARG HIS ARG VAL PHE LYS LEU LYS ILE GLY ALA SEQRES 14 A 369 ASN PRO VAL GLU GLN ASP LEU LYS HIS VAL VAL THR ILE SEQRES 15 A 369 LYS ARG GLU LEU GLY ASP SER ALA SER VAL ARG VAL ASP SEQRES 16 A 369 VAL ASN GLN TYR TRP ASP GLU SER GLN ALA ILE ARG ALA SEQRES 17 A 369 CYS GLN VAL LEU GLY ASP ASN GLY ILE ASP LEU ILE GLU SEQRES 18 A 369 GLN PRO ILE SER ARG ILE ASN ARG GLY GLY GLN VAL ARG SEQRES 19 A 369 LEU ASN GLN ARG THR PRO ALA PRO ILE MET ALA ASP GLU SEQRES 20 A 369 SER ILE GLU SER VAL GLU ASP ALA PHE SER LEU ALA ALA SEQRES 21 A 369 ASP GLY ALA ALA SER ILE PHE ALA LEU LYS ILE ALA LYS SEQRES 22 A 369 ASN GLY GLY PRO ARG ALA VAL LEU ARG THR ALA GLN ILE SEQRES 23 A 369 ALA GLU ALA ALA GLY ILE GLY LEU TYR GLY GLY THR MET SEQRES 24 A 369 LEU GLU GLY SER ILE GLY THR LEU ALA SER ALA HIS ALA SEQRES 25 A 369 PHE LEU THR LEU ARG GLN LEU THR TRP GLY THR GLU LEU SEQRES 26 A 369 PHE GLY PRO LEU LEU LEU THR GLU GLU ILE VAL ASN GLU SEQRES 27 A 369 PRO PRO GLN TYR ARG ASP PHE GLN LEU HIS ILE PRO ARG SEQRES 28 A 369 THR PRO GLY LEU GLY LEU THR LEU ASP GLU GLN ARG LEU SEQRES 29 A 369 ALA ARG PHE ALA ARG SEQRES 1 B 369 ALA LEU ILE GLU ARG ILE ASP ALA ILE ILE VAL ASP LEU SEQRES 2 B 369 PRO THR ILE ARG PRO HIS LYS LEU ALA MET HIS THR MET SEQRES 3 B 369 GLN GLN GLN THR LEU VAL VAL LEU ARG VAL ARG CYS SER SEQRES 4 B 369 ASP GLY VAL GLU GLY ILE GLY GLU ALA THR THR ILE GLY SEQRES 5 B 369 GLY LEU ALA TYR GLY TYR GLU SER PRO GLU GLY ILE LYS SEQRES 6 B 369 ALA ASN ILE ASP ALA HIS LEU ALA PRO ALA LEU ILE GLY SEQRES 7 B 369 LEU ALA ALA ASP ASN ILE ASN ALA ALA MET LEU LYS LEU SEQRES 8 B 369 ASP LYS LEU ALA LYS GLY ASN THR PHE ALA LYS SER GLY SEQRES 9 B 369 ILE GLU SER ALA LEU LEU ASP ALA GLN GLY LYS ARG LEU SEQRES 10 B 369 GLY LEU PRO VAL SER GLU LEU LEU GLY GLY ARG VAL ARG SEQRES 11 B 369 ASP SER LEU GLU VAL ALA TRP THR LEU ALA SER GLY ASP SEQRES 12 B 369 THR ALA ARG ASP ILE ALA GLU ALA ARG HIS MET LEU GLU SEQRES 13 B 369 ILE ARG ARG HIS ARG VAL PHE LYS LEU LYS ILE GLY ALA SEQRES 14 B 369 ASN PRO VAL GLU GLN ASP LEU LYS HIS VAL VAL THR ILE SEQRES 15 B 369 LYS ARG GLU LEU GLY ASP SER ALA SER VAL ARG VAL ASP SEQRES 16 B 369 VAL ASN GLN TYR TRP ASP GLU SER GLN ALA ILE ARG ALA SEQRES 17 B 369 CYS GLN VAL LEU GLY ASP ASN GLY ILE ASP LEU ILE GLU SEQRES 18 B 369 GLN PRO ILE SER ARG ILE ASN ARG GLY GLY GLN VAL ARG SEQRES 19 B 369 LEU ASN GLN ARG THR PRO ALA PRO ILE MET ALA ASP GLU SEQRES 20 B 369 SER ILE GLU SER VAL GLU ASP ALA PHE SER LEU ALA ALA SEQRES 21 B 369 ASP GLY ALA ALA SER ILE PHE ALA LEU LYS ILE ALA LYS SEQRES 22 B 369 ASN GLY GLY PRO ARG ALA VAL LEU ARG THR ALA GLN ILE SEQRES 23 B 369 ALA GLU ALA ALA GLY ILE GLY LEU TYR GLY GLY THR MET SEQRES 24 B 369 LEU GLU GLY SER ILE GLY THR LEU ALA SER ALA HIS ALA SEQRES 25 B 369 PHE LEU THR LEU ARG GLN LEU THR TRP GLY THR GLU LEU SEQRES 26 B 369 PHE GLY PRO LEU LEU LEU THR GLU GLU ILE VAL ASN GLU SEQRES 27 B 369 PRO PRO GLN TYR ARG ASP PHE GLN LEU HIS ILE PRO ARG SEQRES 28 B 369 THR PRO GLY LEU GLY LEU THR LEU ASP GLU GLN ARG LEU SEQRES 29 B 369 ALA ARG PHE ALA ARG SEQRES 1 C 369 ALA LEU ILE GLU ARG ILE ASP ALA ILE ILE VAL ASP LEU SEQRES 2 C 369 PRO THR ILE ARG PRO HIS LYS LEU ALA MET HIS THR MET SEQRES 3 C 369 GLN GLN GLN THR LEU VAL VAL LEU ARG VAL ARG CYS SER SEQRES 4 C 369 ASP GLY VAL GLU GLY ILE GLY GLU ALA THR THR ILE GLY SEQRES 5 C 369 GLY LEU ALA TYR GLY TYR GLU SER PRO GLU GLY ILE LYS SEQRES 6 C 369 ALA ASN ILE ASP ALA HIS LEU ALA PRO ALA LEU ILE GLY SEQRES 7 C 369 LEU ALA ALA ASP ASN ILE ASN ALA ALA MET LEU LYS LEU SEQRES 8 C 369 ASP LYS LEU ALA LYS GLY ASN THR PHE ALA LYS SER GLY SEQRES 9 C 369 ILE GLU SER ALA LEU LEU ASP ALA GLN GLY LYS ARG LEU SEQRES 10 C 369 GLY LEU PRO VAL SER GLU LEU LEU GLY GLY ARG VAL ARG SEQRES 11 C 369 ASP SER LEU GLU VAL ALA TRP THR LEU ALA SER GLY ASP SEQRES 12 C 369 THR ALA ARG ASP ILE ALA GLU ALA ARG HIS MET LEU GLU SEQRES 13 C 369 ILE ARG ARG HIS ARG VAL PHE LYS LEU LYS ILE GLY ALA SEQRES 14 C 369 ASN PRO VAL GLU GLN ASP LEU LYS HIS VAL VAL THR ILE SEQRES 15 C 369 LYS ARG GLU LEU GLY ASP SER ALA SER VAL ARG VAL ASP SEQRES 16 C 369 VAL ASN GLN TYR TRP ASP GLU SER GLN ALA ILE ARG ALA SEQRES 17 C 369 CYS GLN VAL LEU GLY ASP ASN GLY ILE ASP LEU ILE GLU SEQRES 18 C 369 GLN PRO ILE SER ARG ILE ASN ARG GLY GLY GLN VAL ARG SEQRES 19 C 369 LEU ASN GLN ARG THR PRO ALA PRO ILE MET ALA ASP GLU SEQRES 20 C 369 SER ILE GLU SER VAL GLU ASP ALA PHE SER LEU ALA ALA SEQRES 21 C 369 ASP GLY ALA ALA SER ILE PHE ALA LEU LYS ILE ALA LYS SEQRES 22 C 369 ASN GLY GLY PRO ARG ALA VAL LEU ARG THR ALA GLN ILE SEQRES 23 C 369 ALA GLU ALA ALA GLY ILE GLY LEU TYR GLY GLY THR MET SEQRES 24 C 369 LEU GLU GLY SER ILE GLY THR LEU ALA SER ALA HIS ALA SEQRES 25 C 369 PHE LEU THR LEU ARG GLN LEU THR TRP GLY THR GLU LEU SEQRES 26 C 369 PHE GLY PRO LEU LEU LEU THR GLU GLU ILE VAL ASN GLU SEQRES 27 C 369 PRO PRO GLN TYR ARG ASP PHE GLN LEU HIS ILE PRO ARG SEQRES 28 C 369 THR PRO GLY LEU GLY LEU THR LEU ASP GLU GLN ARG LEU SEQRES 29 C 369 ALA ARG PHE ALA ARG FORMUL 4 HOH *564(H2 O) HELIX 1 1 PRO A 64 ALA A 73 1 10 HELIX 2 2 LEU A 75 LEU A 79 1 5 HELIX 3 3 ILE A 87 LEU A 97 1 11 HELIX 4 4 THR A 102 LEU A 120 1 19 HELIX 5 5 VAL A 124 LEU A 127 1 4 HELIX 6 6 THR A 147 GLU A 159 1 13 HELIX 7 7 VAL A 175 SER A 192 1 18 HELIX 8 8 GLU A 205 ASN A 218 1 14 HELIX 9 9 ARG A 232 ARG A 241 1 10 HELIX 10 10 VAL A 255 ASP A 264 1 10 HELIX 11 11 ILE A 274 ASN A 277 1 4 HELIX 12 12 PRO A 280 ALA A 293 1 14 HELIX 13 13 SER A 306 THR A 318 1 13 HELIX 14 14 GLY A 330 LEU A 333 5 4 HELIX 15 15 GLU A 364 PHE A 370 1 7 HELIX 16 16 PRO B 64 ALA B 73 1 10 HELIX 17 17 LEU B 75 LEU B 79 1 5 HELIX 18 18 ILE B 87 LEU B 97 1 11 HELIX 19 19 THR B 102 LEU B 120 1 19 HELIX 20 20 VAL B 124 LEU B 127 1 4 HELIX 21 21 THR B 147 GLU B 159 1 13 HELIX 22 22 VAL B 175 SER B 192 1 18 HELIX 23 23 GLU B 205 ASP B 217 1 13 HELIX 24 24 ARG B 232 ARG B 241 1 10 HELIX 25 25 VAL B 255 ASP B 264 1 10 HELIX 26 26 ILE B 274 ASN B 277 1 4 HELIX 27 27 PRO B 280 ALA B 293 1 14 HELIX 28 28 SER B 306 THR B 318 1 13 HELIX 29 29 GLY B 330 LEU B 333 5 4 HELIX 30 30 GLU B 364 PHE B 370 1 7 HELIX 31 31 PRO C 64 ALA C 73 1 10 HELIX 32 32 LEU C 75 LEU C 79 1 5 HELIX 33 33 ILE C 87 LEU C 97 1 11 HELIX 34 34 THR C 102 LEU C 120 1 19 HELIX 35 35 VAL C 124 LEU C 127 1 4 HELIX 36 36 THR C 147 GLU C 159 1 13 HELIX 37 37 VAL C 175 SER C 192 1 18 HELIX 38 38 GLU C 205 ASN C 218 1 14 HELIX 39 39 ARG C 232 ARG C 241 1 10 HELIX 40 40 VAL C 255 ASP C 264 1 10 HELIX 41 41 ILE C 274 ASN C 277 1 4 HELIX 42 42 PRO C 280 ALA C 293 1 14 HELIX 43 43 SER C 306 THR C 318 1 13 HELIX 44 44 GLY C 330 LEU C 333 1 4 HELIX 45 45 GLU C 364 PHE C 370 1 7 SHEET 1 A 3 GLU A 46 THR A 52 0 SHEET 2 A 3 GLN A 32 CYS A 41 -1 N VAL A 39 O GLY A 47 SHEET 3 A 3 ILE A 6 LEU A 16 -1 N LEU A 16 O GLN A 32 SHEET 1 B 3 SER A 135 GLU A 137 0 SHEET 2 B 3 GLN A 349 HIS A 351 -1 N LEU A 350 O LEU A 136 SHEET 3 B 3 GLN A 344 ARG A 346 -1 N ARG A 346 O GLN A 349 SHEET 1 C 2 VAL A 165 LYS A 169 0 SHEET 2 C 2 SER A 194 ASP A 198 1 N SER A 194 O PHE A 166 SHEET 1 D 2 LEU A 222 GLU A 224 0 SHEET 2 D 2 PRO A 245 MET A 247 1 N PRO A 245 O ILE A 223 SHEET 1 E 2 ILE A 269 LEU A 272 0 SHEET 2 E 2 GLY A 296 GLY A 299 1 N GLY A 296 O PHE A 270 SHEET 1 F 3 GLU B 46 THR B 52 0 SHEET 2 F 3 GLN B 31 CYS B 41 -1 N VAL B 39 O GLY B 47 SHEET 3 F 3 ILE B 6 PRO B 17 -1 N LEU B 16 O GLN B 32 SHEET 1 G 3 SER B 135 GLU B 137 0 SHEET 2 G 3 GLN B 349 HIS B 351 -1 N LEU B 350 O LEU B 136 SHEET 3 G 3 GLN B 344 ARG B 346 -1 N ARG B 346 O GLN B 349 SHEET 1 H 2 VAL B 165 LYS B 169 0 SHEET 2 H 2 SER B 194 ASP B 198 1 N SER B 194 O PHE B 166 SHEET 1 I 2 LEU B 222 GLU B 224 0 SHEET 2 I 2 PRO B 245 MET B 247 1 N PRO B 245 O ILE B 223 SHEET 1 J 2 ILE B 269 LEU B 272 0 SHEET 2 J 2 GLY B 296 GLY B 299 1 N GLY B 296 O PHE B 270 SHEET 1 K 3 GLU C 46 THR C 52 0 SHEET 2 K 3 GLN C 31 CYS C 41 -1 N VAL C 39 O GLY C 47 SHEET 3 K 3 ILE C 6 PRO C 17 -1 N LEU C 16 O GLN C 32 SHEET 1 L 3 SER C 135 GLU C 137 0 SHEET 2 L 3 GLN C 349 HIS C 351 -1 N LEU C 350 O LEU C 136 SHEET 3 L 3 GLN C 344 ARG C 346 -1 N ARG C 346 O GLN C 349 SHEET 1 M 2 VAL C 165 LYS C 169 0 SHEET 2 M 2 SER C 194 ASP C 198 1 N SER C 194 O PHE C 166 SHEET 1 N 2 LEU C 222 GLU C 224 0 SHEET 2 N 2 PRO C 245 MET C 247 1 N PRO C 245 O ILE C 223 SHEET 1 O 2 ILE C 269 LEU C 272 0 SHEET 2 O 2 GLY C 296 GLY C 299 1 N GLY C 296 O PHE C 270 CRYST1 136.180 136.180 265.110 90.00 90.00 90.00 I 4 2 2 48 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 0.007343 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007343 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003772 0.00000