HEADER COMPLEX (ISOMERASE/PEPTIDE) 10-JUL-97 3CSM TITLE STRUCTURE OF YEAST CHORISMATE MUTASE WITH BOUND TRP AND AN TITLE 2 ENDOOXABICYCLIC INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHORISMATE MUTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CHORISMATE PYRUVATE MUTASE; COMPND 5 EC: 5.4.99.5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 STRAIN: RH1242; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_COMMON: BAKER'S YEAST; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: RH1242; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PME605 KEYWDS CHORISMATE PYRUVATEMUTASE, ALLOSTERIC PROTEIN, COMPLEX (ISOMERASE- KEYWDS 2 PEPTIDE), TRANSITION STATE ANALOG, COMPLEX (ISOMERASE-PEPTIDE) KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR N.STRAETER,G.SCHNAPPAUF,G.BRAUS,W.N.LIPSCOMB REVDAT 5 22-MAY-24 3CSM 1 REMARK REVDAT 4 09-AUG-23 3CSM 1 REMARK SEQADV REVDAT 3 13-JUL-11 3CSM 1 VERSN REVDAT 2 24-FEB-09 3CSM 1 VERSN REVDAT 1 14-JAN-98 3CSM 0 JRNL AUTH N.STRATER,G.SCHNAPPAUF,G.BRAUS,W.N.LIPSCOMB JRNL TITL MECHANISMS OF CATALYSIS AND ALLOSTERIC REGULATION OF YEAST JRNL TITL 2 CHORISMATE MUTASE FROM CRYSTAL STRUCTURES. JRNL REF STRUCTURE V. 5 1437 1997 JRNL REFN ISSN 0969-2126 JRNL PMID 9384560 JRNL DOI 10.1016/S0969-2126(97)00294-3 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.STRATER,K.HAKANSSON,G.SCHNAPPAUF,G.BRAUS,W.N.LIPSCOMB REMARK 1 TITL CRYSTAL STRUCTURE OF THE T STATE OF ALLOSTERIC YEAST REMARK 1 TITL 2 CHORISMATE MUTASE AND COMPARISON WITH THE R STATE REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 93 3330 1996 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 2 REMARK 1 AUTH Y.XUE,W.N.LIPSCOMB REMARK 1 TITL LOCATION OF THE ACTIVE SITE OF ALLOSTERIC CHORISMATE MUTASE REMARK 1 TITL 2 FROM SACCHAROMYCES CEREVISIAE, AND COMMENTS ON THE CATALYTIC REMARK 1 TITL 3 AND REGULATORY MECHANISMS REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 92 10595 1995 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 3 REMARK 1 AUTH Y.XUE,W.N.LIPSCOMB,R.GRAF,G.SCHNAPPAUF,G.BRAUS REMARK 1 TITL THE CRYSTAL STRUCTURE OF ALLOSTERIC CHORISMATE MUTASE AT REMARK 1 TITL 2 2.2-A RESOLUTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 91 10814 1994 REMARK 1 REFN ISSN 0027-8424 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 16930 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.000 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.14 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1470 REMARK 3 BIN R VALUE (WORKING SET) : 0.2850 REMARK 3 BIN FREE R VALUE : 0.3630 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.00 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 : 4144 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 62 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 2.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.700 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.087 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.856 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.144 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 7.523 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : CONSTRAINTS 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 3CSM 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_1000178926. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-96 REMARK 200 TEMPERATURE (KELVIN) : 123 REMARK 200 PH : 8.0 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 : ELLIOTT GX-13 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : SUPPER DOUBLE-MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS-NICOLET X100 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20253 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.32500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.851 REMARK 200 STARTING MODEL: PDB ENTRY 1CSM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROP, 19 % (W/V) PEG REMARK 280 MONOMETHYLETHER 5000, 5 MM DTT, 0.15 M TRIS PH 8.0, 0.15 M REMARK 280 SODIUM ACETATE, 16 MM TRYPTOPHAN, 3 MM INHIBITOR, 10 MG/ML REMARK 280 PROTEIN, VAPOR DIFFUSION - HANGING DROP, VAPOR DIFFUSION, REMARK 280 HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 -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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 101.75000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.74539 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 42.90000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 101.75000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 58.74539 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 42.90000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 101.75000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 58.74539 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 42.90000 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 101.75000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 58.74539 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 42.90000 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 101.75000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 58.74539 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 42.90000 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 101.75000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 58.74539 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 42.90000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 117.49078 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 85.80000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 117.49078 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 85.80000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 117.49078 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 85.80000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 117.49078 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 85.80000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 117.49078 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 85.80000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 117.49078 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 85.80000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4650 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 -0.500000 -0.866025 0.000000 101.75000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 58.74539 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 42.90000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 GLU A 218 REMARK 465 ARG A 219 REMARK 465 ARG A 220 REMARK 465 ILE A 221 REMARK 465 GLU B 218 REMARK 465 ARG B 219 REMARK 465 ARG B 220 REMARK 465 ILE B 221 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 LEU A 19 CA - CB - CG ANGL. DEV. = 16.9 DEGREES REMARK 500 LEU B 19 CA - CB - CG ANGL. DEV. = 16.9 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 PRO A 6 -36.67 -37.91 REMARK 500 PRO A 53 118.72 -32.98 REMARK 500 ILE A 74 41.13 -102.05 REMARK 500 LYS A 137 -14.37 -38.64 REMARK 500 ASP A 172 63.59 168.52 REMARK 500 PRO A 216 21.05 -68.59 REMARK 500 ILE A 237 -64.12 -108.84 REMARK 500 GLU A 255 -84.02 -19.31 REMARK 500 PRO B 6 -36.64 -37.90 REMARK 500 PRO B 53 118.76 -32.96 REMARK 500 ILE B 74 41.16 -102.00 REMARK 500 LYS B 137 -14.42 -38.62 REMARK 500 ASP B 172 63.56 168.51 REMARK 500 PRO B 216 21.03 -68.59 REMARK 500 ILE B 237 -64.13 -108.85 REMARK 500 GLU B 255 -84.05 -19.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: REG REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: REGULATORY BINDING SITE FOR TRYPTOPHAN AND REMARK 800 TYROSINE. REMARK 800 REMARK 800 SITE_IDENTIFIER: REB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: REGULATORY BINDING SITE FOR TRYPTOPHAN AND REMARK 800 TYROSINE. REMARK 800 REMARK 800 SITE_IDENTIFIER: ACT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: ACB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP B 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TSA A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TSA B 400 DBREF 3CSM A 1 256 UNP P32178 CHMU_YEAST 1 256 DBREF 3CSM B 1 256 UNP P32178 CHMU_YEAST 1 256 SEQADV 3CSM GLU A 218 UNP P32178 ASN 218 CONFLICT SEQADV 3CSM ARG A 219 UNP P32178 GLU 219 CONFLICT SEQADV 3CSM ARG A 220 UNP P32178 SER 220 CONFLICT SEQADV 3CSM ILE A 221 UNP P32178 GLY 221 CONFLICT SEQADV 3CSM GLU B 218 UNP P32178 ASN 218 CONFLICT SEQADV 3CSM ARG B 219 UNP P32178 GLU 219 CONFLICT SEQADV 3CSM ARG B 220 UNP P32178 SER 220 CONFLICT SEQADV 3CSM ILE B 221 UNP P32178 GLY 221 CONFLICT SEQRES 1 A 256 MET ASP PHE THR LYS PRO GLU THR VAL LEU ASN LEU GLN SEQRES 2 A 256 ASN ILE ARG ASP GLU LEU VAL ARG MET GLU ASP SER ILE SEQRES 3 A 256 ILE PHE LYS PHE ILE GLU ARG SER HIS PHE ALA THR CYS SEQRES 4 A 256 PRO SER VAL TYR GLU ALA ASN HIS PRO GLY LEU GLU ILE SEQRES 5 A 256 PRO ASN PHE LYS GLY SER PHE LEU ASP TRP ALA LEU SER SEQRES 6 A 256 ASN LEU GLU ILE ALA HIS SER ARG ILE ARG ARG PHE GLU SEQRES 7 A 256 SER PRO ASP GLU THR PRO PHE PHE PRO ASP LYS ILE GLN SEQRES 8 A 256 LYS SER PHE LEU PRO SER ILE ASN TYR PRO GLN ILE LEU SEQRES 9 A 256 ALA PRO TYR ALA PRO GLU VAL ASN TYR ASN ASP LYS ILE SEQRES 10 A 256 LYS LYS VAL TYR ILE GLU LYS ILE ILE PRO LEU ILE SER SEQRES 11 A 256 LYS ARG ASP GLY ASP ASP LYS ASN ASN PHE GLY SER VAL SEQRES 12 A 256 ALA THR ARG ASP ILE GLU CYS LEU GLN SER LEU SER ARG SEQRES 13 A 256 ARG ILE HIS PHE GLY LYS PHE VAL ALA GLU ALA LYS PHE SEQRES 14 A 256 GLN SER ASP ILE PRO LEU TYR THR LYS LEU ILE LYS SER SEQRES 15 A 256 LYS ASP VAL GLU GLY ILE MET LYS ASN ILE THR ASN SER SEQRES 16 A 256 ALA VAL GLU GLU LYS ILE LEU GLU ARG LEU THR LYS LYS SEQRES 17 A 256 ALA GLU VAL TYR GLY VAL ASP PRO THR GLU ARG ARG ILE SEQRES 18 A 256 GLU ARG ARG ILE THR PRO GLU TYR LEU VAL LYS ILE TYR SEQRES 19 A 256 LYS GLU ILE VAL ILE PRO ILE THR LYS GLU VAL GLU VAL SEQRES 20 A 256 GLU TYR LEU LEU ARG ARG LEU GLU GLU SEQRES 1 B 256 MET ASP PHE THR LYS PRO GLU THR VAL LEU ASN LEU GLN SEQRES 2 B 256 ASN ILE ARG ASP GLU LEU VAL ARG MET GLU ASP SER ILE SEQRES 3 B 256 ILE PHE LYS PHE ILE GLU ARG SER HIS PHE ALA THR CYS SEQRES 4 B 256 PRO SER VAL TYR GLU ALA ASN HIS PRO GLY LEU GLU ILE SEQRES 5 B 256 PRO ASN PHE LYS GLY SER PHE LEU ASP TRP ALA LEU SER SEQRES 6 B 256 ASN LEU GLU ILE ALA HIS SER ARG ILE ARG ARG PHE GLU SEQRES 7 B 256 SER PRO ASP GLU THR PRO PHE PHE PRO ASP LYS ILE GLN SEQRES 8 B 256 LYS SER PHE LEU PRO SER ILE ASN TYR PRO GLN ILE LEU SEQRES 9 B 256 ALA PRO TYR ALA PRO GLU VAL ASN TYR ASN ASP LYS ILE SEQRES 10 B 256 LYS LYS VAL TYR ILE GLU LYS ILE ILE PRO LEU ILE SER SEQRES 11 B 256 LYS ARG ASP GLY ASP ASP LYS ASN ASN PHE GLY SER VAL SEQRES 12 B 256 ALA THR ARG ASP ILE GLU CYS LEU GLN SER LEU SER ARG SEQRES 13 B 256 ARG ILE HIS PHE GLY LYS PHE VAL ALA GLU ALA LYS PHE SEQRES 14 B 256 GLN SER ASP ILE PRO LEU TYR THR LYS LEU ILE LYS SER SEQRES 15 B 256 LYS ASP VAL GLU GLY ILE MET LYS ASN ILE THR ASN SER SEQRES 16 B 256 ALA VAL GLU GLU LYS ILE LEU GLU ARG LEU THR LYS LYS SEQRES 17 B 256 ALA GLU VAL TYR GLY VAL ASP PRO THR GLU ARG ARG ILE SEQRES 18 B 256 GLU ARG ARG ILE THR PRO GLU TYR LEU VAL LYS ILE TYR SEQRES 19 B 256 LYS GLU ILE VAL ILE PRO ILE THR LYS GLU VAL GLU VAL SEQRES 20 B 256 GLU TYR LEU LEU ARG ARG LEU GLU GLU HET TRP A 300 15 HET TSA A 400 16 HET TRP B 300 15 HET TSA B 400 16 HETNAM TRP TRYPTOPHAN HETNAM TSA 8-HYDROXY-2-OXA-BICYCLO[3.3.1]NON-6-ENE-3,5- HETNAM 2 TSA DICARBOXYLIC ACID FORMUL 3 TRP 2(C11 H12 N2 O2) FORMUL 4 TSA 2(C10 H12 O6) HELIX 1 1 PRO A 6 VAL A 9 1 4 HELIX 2 2 LEU A 12 HIS A 35 1 24 HELIX 3 3 PRO A 40 TYR A 43 1 4 HELIX 4 4 PRO A 48 LEU A 50 5 3 HELIX 5 5 PHE A 59 ILE A 74 1 16 HELIX 6 6 ARG A 76 GLU A 78 5 3 HELIX 7 7 PRO A 87 LYS A 89 5 3 HELIX 8 8 ALA A 108 GLU A 110 5 3 HELIX 9 9 ASN A 114 GLU A 123 1 10 HELIX 10 10 ILE A 125 ILE A 129 1 5 HELIX 11 11 PHE A 140 LYS A 181 1 42 HELIX 12 12 VAL A 185 ILE A 192 1 8 HELIX 13 13 SER A 195 TYR A 212 1 18 HELIX 14 14 PRO A 227 GLU A 236 1 10 HELIX 15 15 VAL A 238 ARG A 253 1 16 HELIX 16 16 PRO B 6 VAL B 9 1 4 HELIX 17 17 LEU B 12 HIS B 35 1 24 HELIX 18 18 PRO B 40 TYR B 43 1 4 HELIX 19 19 PRO B 48 LEU B 50 5 3 HELIX 20 20 PHE B 59 ILE B 74 1 16 HELIX 21 21 ARG B 76 GLU B 78 5 3 HELIX 22 22 PRO B 87 LYS B 89 5 3 HELIX 23 23 ALA B 108 GLU B 110 5 3 HELIX 24 24 ASN B 114 GLU B 123 1 10 HELIX 25 25 ILE B 125 ILE B 129 1 5 HELIX 26 26 PHE B 140 LYS B 181 1 42 HELIX 27 27 VAL B 185 ILE B 192 1 8 HELIX 28 28 SER B 195 TYR B 212 1 18 HELIX 29 29 PRO B 227 GLU B 236 1 10 HELIX 30 30 VAL B 238 ARG B 253 1 16 SITE 1 REG 7 ILE A 74 ARG A 75 ARG A 76 THR A 145 SITE 2 REG 7 GLY A 141 SER A 142 ASN A 139 SITE 1 REB 7 ILE B 74 ARG B 75 ARG B 76 THR B 145 SITE 2 REB 7 GLY B 141 SER B 142 ASN B 139 SITE 1 ACT 13 ARG A 16 LEU A 19 LEU A 12 VAL A 164 SITE 2 ACT 13 ARG A 157 THR A 242 GLU A 246 LYS A 243 SITE 3 ACT 13 ILE A 239 ASN A 194 GLU A 198 LYS A 168 SITE 4 ACT 13 VAL A 197 SITE 1 ACB 13 ARG B 16 LEU B 19 LEU B 12 VAL B 164 SITE 2 ACB 13 ARG B 157 THR B 242 GLU B 246 LYS B 243 SITE 3 ACB 13 ILE B 239 ASN B 194 GLU B 198 LYS B 168 SITE 4 ACB 13 VAL B 197 SITE 1 AC1 11 HIS A 71 ILE A 74 ARG A 76 SER A 79 SITE 2 AC1 11 ILE A 98 TYR A 100 ASN A 138 ASN A 139 SITE 3 AC1 11 PHE A 140 GLY A 141 SER A 142 SITE 1 AC2 11 HIS B 71 ILE B 74 ARG B 76 SER B 79 SITE 2 AC2 11 ILE B 98 TYR B 100 ASN B 138 ASN B 139 SITE 3 AC2 11 PHE B 140 GLY B 141 SER B 142 SITE 1 AC3 12 ARG A 16 ARG A 157 LYS A 168 ILE A 192 SITE 2 AC3 12 THR A 193 ASN A 194 GLU A 198 ILE A 201 SITE 3 AC3 12 ILE A 239 THR A 242 LYS A 243 GLU A 246 SITE 1 AC4 12 ARG B 16 ARG B 157 LYS B 168 ILE B 192 SITE 2 AC4 12 THR B 193 ASN B 194 GLU B 198 ILE B 201 SITE 3 AC4 12 ILE B 239 THR B 242 LYS B 243 GLU B 246 CRYST1 203.500 203.500 128.700 90.00 90.00 120.00 H 3 2 36 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 0.004914 0.002837 0.000000 0.00000 SCALE2 0.000000 0.005674 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007770 0.00000