HEADER TRANSFERASE 30-MAR-99 1CHW TITLE CHALCONE SYNTHASE FROM ALFALFA COMPLEXED WITH HEXANOYL-COA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (CHALCONE SYNTHASE); COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CHS; COMPND 5 EC: 2.3.1.74; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MEDICAGO SATIVA; SOURCE 3 ORGANISM_TAXID: 3879 KEYWDS POLYKETIDE SYNTHASE, CHALCONE BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.-L.FERRER,J.JEZ,M.E.BOWMAN,R.DIXON,J.P.NOEL REVDAT 10 09-AUG-23 1CHW 1 REMARK REVDAT 9 03-NOV-21 1CHW 1 REMARK SEQADV REVDAT 8 11-DEC-19 1CHW 1 REMARK REVDAT 7 04-APR-18 1CHW 1 REMARK REVDAT 6 13-JUL-11 1CHW 1 VERSN REVDAT 5 24-FEB-09 1CHW 1 VERSN REVDAT 4 01-APR-03 1CHW 1 JRNL REVDAT 3 13-OCT-99 1CHW 1 REMARK REVDAT 2 05-OCT-99 1CHW 1 HEADER KEYWDS JRNL REVDAT 1 18-AUG-99 1CHW 0 JRNL AUTH J.L.FERRER,J.M.JEZ,M.E.BOWMAN,R.A.DIXON,J.P.NOEL JRNL TITL STRUCTURE OF CHALCONE SYNTHASE AND THE MOLECULAR BASIS OF JRNL TITL 2 PLANT POLYKETIDE BIOSYNTHESIS. JRNL REF NAT.STRUCT.BIOL. V. 6 775 1999 JRNL REFN ISSN 1072-8368 JRNL PMID 10426957 JRNL DOI 10.1038/11553 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 70.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.6 REMARK 3 NUMBER OF REFLECTIONS : 48429 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 + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2421 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5990 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 110 REMARK 3 SOLVENT ATOMS : 440 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.018 ; NULL REMARK 3 ANGLE DISTANCE (A) : 4.086 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CHW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAR-99. REMARK 100 THE DEPOSITION ID IS D_1000000757. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : SEP-98 REMARK 200 TEMPERATURE (KELVIN) : 105 REMARK 200 PH : 6.5 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 : MACSCIENCE REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAC SCIENCE DIP-2000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48429 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 70.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.6 REMARK 200 DATA REDUNDANCY : 1.810 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04700 REMARK 200 FOR THE DATA SET : 7.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 23.8 REMARK 200 DATA REDUNDANCY IN SHELL : 0.28 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.18000 REMARK 200 FOR SHELL : 0.950 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: CCP4 (ARPP) REMARK 200 STARTING MODEL: PDB ENTRY 1BI5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE CRYSTALS WERE OBTAINED OVERNIGHT REMARK 280 AT 4 C HANGING-DROP VAPOR DIFFUSION METHOD. THE DROPLET REMARK 280 CONSISTED ON 25 MGR/ML (FINAL CONCENTRATION) PROTEIN MIXED WITH REMARK 280 THE RESERVOIR WHICH CONTAINED 2.4 M AMMONIUM SULFATE, 100 MM REMARK 280 PIPES BUFFER (PH 6.5), IN THE PRESENCE (UP TO 5 MM) OR ABSENCE REMARK 280 OF DTT REDUCING AGENT. CRYSTALS WERE STABILIZED IN 40% (V/V) REMARK 280 PEG400, 100 MM PIPES AND 20 MM HEXANOYL-COA PRIOR TO FREEZING AT REMARK 280 105 K. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 43.48767 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 86.97533 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 86.97533 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 43.48767 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: 8550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 APPLY THE FOLLOWING TO CHAINS: B 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 -43.48767 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 550 O HOH B 392 3554 1.38 REMARK 500 O HOH A 520 O HOH B 392 3554 1.58 REMARK 500 O HOH A 516 O HOH B 469 3554 1.71 REMARK 500 O HOH A 425 O HOH B 469 3554 1.77 REMARK 500 O HOH A 545 O HOH B 469 3554 1.87 REMARK 500 OE2 GLU A 79 O HOH A 620 6656 2.14 REMARK 500 O HOH A 616 O HOH B 559 6656 2.18 REMARK 500 NZ LYS B 78 NZ LYS B 281 5566 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS B 126 CG HIS B 126 CD2 0.060 REMARK 500 GLU B 179 CD GLU B 179 OE1 0.068 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 8 NH1 - CZ - NH2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 8 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 8 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 12 CD - NE - CZ ANGL. DEV. = 14.0 DEGREES REMARK 500 ARG A 12 NH1 - CZ - NH2 ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG A 12 NE - CZ - NH2 ANGL. DEV. = -11.1 DEGREES REMARK 500 ASP A 38 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 PHE A 56 CB - CG - CD2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ASP A 61 CB - CG - OD2 ANGL. DEV. = -8.6 DEGREES REMARK 500 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 11.8 DEGREES REMARK 500 ARG A 67 NE - CZ - NH2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ARG A 68 NE - CZ - NH2 ANGL. DEV. = -6.8 DEGREES REMARK 500 TYR A 86 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 TYR A 86 CB - CG - CD1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ASP A 92 OD1 - CG - OD2 ANGL. DEV. = 14.3 DEGREES REMARK 500 ASP A 92 CB - CG - OD1 ANGL. DEV. = -8.9 DEGREES REMARK 500 ARG A 94 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES REMARK 500 GLU A 101 OE1 - CD - OE2 ANGL. DEV. = -12.5 DEGREES REMARK 500 ARG A 104 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 GLU A 108 OE1 - CD - OE2 ANGL. DEV. = -7.5 DEGREES REMARK 500 GLU A 116 OE1 - CD - OE2 ANGL. DEV. = -8.6 DEGREES REMARK 500 MET A 137 CG - SD - CE ANGL. DEV. = -10.0 DEGREES REMARK 500 MET A 137 CA - C - O ANGL. DEV. = -14.7 DEGREES REMARK 500 PRO A 138 CA - N - CD ANGL. DEV. = -9.3 DEGREES REMARK 500 PRO A 138 N - CA - CB ANGL. DEV. = 11.0 DEGREES REMARK 500 ASP A 141 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ARG A 156 NH1 - CZ - NH2 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 156 NE - CZ - NH1 ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG A 156 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 TYR A 157 CB - CG - CD2 ANGL. DEV. = 4.9 DEGREES REMARK 500 TYR A 157 CB - CG - CD1 ANGL. DEV. = -4.8 DEGREES REMARK 500 TYR A 160 CB - CG - CD2 ANGL. DEV. = 3.9 DEGREES REMARK 500 TYR A 160 CB - CG - CD1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 172 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 185 NE - CZ - NH1 ANGL. DEV. = 7.8 DEGREES REMARK 500 ARG A 185 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 PHE A 198 CB - CG - CD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 199 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ASP A 203 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 207 CB - CG - OD2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ALA A 219 N - CA - CB ANGL. DEV. = 9.6 DEGREES REMARK 500 ASP A 227 CB - CG - OD1 ANGL. DEV. = -6.6 DEGREES REMARK 500 ASP A 227 CA - C - O ANGL. DEV. = 12.8 DEGREES REMARK 500 GLU A 233 OE1 - CD - OE2 ANGL. DEV. = 12.8 DEGREES REMARK 500 ALA A 253 N - CA - CB ANGL. DEV. = 10.5 DEGREES REMARK 500 ASP A 255 CB - CG - OD2 ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG A 259 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP A 270 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 GLY A 273 CA - C - O ANGL. DEV. = -12.0 DEGREES REMARK 500 ASP A 294 CB - CG - OD1 ANGL. DEV. = 13.5 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 146 ANGLE DEVIATIONS. 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 21 146.65 -177.00 REMARK 500 SER A 90 4.67 -163.46 REMARK 500 PRO A 138 148.22 -27.20 REMARK 500 MET A 337 42.23 -98.15 REMARK 500 SER A 338 -133.87 45.55 REMARK 500 SER B 90 6.56 -158.85 REMARK 500 PRO B 138 149.16 -28.40 REMARK 500 ILE B 232 -53.97 -124.69 REMARK 500 LYS B 269 -155.17 -161.43 REMARK 500 TYR B 334 -10.30 -141.02 REMARK 500 SER B 338 -130.36 57.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 MET A 137 PRO A 138 -47.25 REMARK 500 GLY A 376 LEU A 377 51.98 REMARK 500 MET B 137 PRO B 138 -43.58 REMARK 500 GLY B 376 LEU B 377 -66.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 PHE A 56 10.88 REMARK 500 THR A 131 11.59 REMARK 500 MET A 137 -21.48 REMARK 500 ALA A 166 -10.89 REMARK 500 PRO A 248 11.97 REMARK 500 MET A 337 -10.30 REMARK 500 GLY A 376 35.40 REMARK 500 GLY B 118 10.91 REMARK 500 MET B 137 -19.48 REMARK 500 ALA B 166 -13.75 REMARK 500 ASN B 181 -10.02 REMARK 500 LEU B 187 14.41 REMARK 500 ALA B 213 10.28 REMARK 500 PHE B 265 10.24 REMARK 500 GLY B 376 -42.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 OTHER CONFORMATION FOR HEXANOYL-COA REMARK 600 (THE HEXANOYL PART DOES NOT APPEAR IN THE DENSITY) REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CYS REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: CATALYTIC SITE, INACTIVATED BY MUTATION C164S REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HXC A 390 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HXC B 391 DBREF 1CHW A 1 389 UNP P30074 CHS2_MEDSA 1 389 DBREF 1CHW B 1 389 UNP P30074 CHS2_MEDSA 1 389 SEQADV 1CHW SER A 164 UNP P30074 CYS 164 ENGINEERED MUTATION SEQADV 1CHW SER B 164 UNP P30074 CYS 164 ENGINEERED MUTATION SEQRES 1 A 389 MET VAL SER VAL SER GLU ILE ARG LYS ALA GLN ARG ALA SEQRES 2 A 389 GLU GLY PRO ALA THR ILE LEU ALA ILE GLY THR ALA ASN SEQRES 3 A 389 PRO ALA ASN CYS VAL GLU GLN SER THR TYR PRO ASP PHE SEQRES 4 A 389 TYR PHE LYS ILE THR ASN SER GLU HIS LYS THR GLU LEU SEQRES 5 A 389 LYS GLU LYS PHE GLN ARG MET CYS ASP LYS SER MET ILE SEQRES 6 A 389 LYS ARG ARG TYR MET TYR LEU THR GLU GLU ILE LEU LYS SEQRES 7 A 389 GLU ASN PRO ASN VAL CYS GLU TYR MET ALA PRO SER LEU SEQRES 8 A 389 ASP ALA ARG GLN ASP MET VAL VAL VAL GLU VAL PRO ARG SEQRES 9 A 389 LEU GLY LYS GLU ALA ALA VAL LYS ALA ILE LYS GLU TRP SEQRES 10 A 389 GLY GLN PRO LYS SER LYS ILE THR HIS LEU ILE VAL CYS SEQRES 11 A 389 THR THR SER GLY VAL ASP MET PRO GLY ALA ASP TYR GLN SEQRES 12 A 389 LEU THR LYS LEU LEU GLY LEU ARG PRO TYR VAL LYS ARG SEQRES 13 A 389 TYR MET MET TYR GLN GLN GLY SER PHE ALA GLY GLY THR SEQRES 14 A 389 VAL LEU ARG LEU ALA LYS ASP LEU ALA GLU ASN ASN LYS SEQRES 15 A 389 GLY ALA ARG VAL LEU VAL VAL CYS SER GLU VAL THR ALA SEQRES 16 A 389 VAL THR PHE ARG GLY PRO SER ASP THR HIS LEU ASP SER SEQRES 17 A 389 LEU VAL GLY GLN ALA LEU PHE GLY ASP GLY ALA ALA ALA SEQRES 18 A 389 LEU ILE VAL GLY SER ASP PRO VAL PRO GLU ILE GLU LYS SEQRES 19 A 389 PRO ILE PHE GLU MET VAL TRP THR ALA GLN THR ILE ALA SEQRES 20 A 389 PRO ASP SER GLU GLY ALA ILE ASP GLY HIS LEU ARG GLU SEQRES 21 A 389 ALA GLY LEU THR PHE HIS LEU LEU LYS ASP VAL PRO GLY SEQRES 22 A 389 ILE VAL SER LYS ASN ILE THR LYS ALA LEU VAL GLU ALA SEQRES 23 A 389 PHE GLU PRO LEU GLY ILE SER ASP TYR ASN SER ILE PHE SEQRES 24 A 389 TRP ILE ALA HIS PRO GLY GLY PRO ALA ILE LEU ASP GLN SEQRES 25 A 389 VAL GLU GLN LYS LEU ALA LEU LYS PRO GLU LYS MET ASN SEQRES 26 A 389 ALA THR ARG GLU VAL LEU SER GLU TYR GLY ASN MET SER SEQRES 27 A 389 SER ALA CYS VAL LEU PHE ILE LEU ASP GLU MET ARG LYS SEQRES 28 A 389 LYS SER THR GLN ASN GLY LEU LYS THR THR GLY GLU GLY SEQRES 29 A 389 LEU GLU TRP GLY VAL LEU PHE GLY PHE GLY PRO GLY LEU SEQRES 30 A 389 THR ILE GLU THR VAL VAL LEU ARG SER VAL ALA ILE SEQRES 1 B 389 MET VAL SER VAL SER GLU ILE ARG LYS ALA GLN ARG ALA SEQRES 2 B 389 GLU GLY PRO ALA THR ILE LEU ALA ILE GLY THR ALA ASN SEQRES 3 B 389 PRO ALA ASN CYS VAL GLU GLN SER THR TYR PRO ASP PHE SEQRES 4 B 389 TYR PHE LYS ILE THR ASN SER GLU HIS LYS THR GLU LEU SEQRES 5 B 389 LYS GLU LYS PHE GLN ARG MET CYS ASP LYS SER MET ILE SEQRES 6 B 389 LYS ARG ARG TYR MET TYR LEU THR GLU GLU ILE LEU LYS SEQRES 7 B 389 GLU ASN PRO ASN VAL CYS GLU TYR MET ALA PRO SER LEU SEQRES 8 B 389 ASP ALA ARG GLN ASP MET VAL VAL VAL GLU VAL PRO ARG SEQRES 9 B 389 LEU GLY LYS GLU ALA ALA VAL LYS ALA ILE LYS GLU TRP SEQRES 10 B 389 GLY GLN PRO LYS SER LYS ILE THR HIS LEU ILE VAL CYS SEQRES 11 B 389 THR THR SER GLY VAL ASP MET PRO GLY ALA ASP TYR GLN SEQRES 12 B 389 LEU THR LYS LEU LEU GLY LEU ARG PRO TYR VAL LYS ARG SEQRES 13 B 389 TYR MET MET TYR GLN GLN GLY SER PHE ALA GLY GLY THR SEQRES 14 B 389 VAL LEU ARG LEU ALA LYS ASP LEU ALA GLU ASN ASN LYS SEQRES 15 B 389 GLY ALA ARG VAL LEU VAL VAL CYS SER GLU VAL THR ALA SEQRES 16 B 389 VAL THR PHE ARG GLY PRO SER ASP THR HIS LEU ASP SER SEQRES 17 B 389 LEU VAL GLY GLN ALA LEU PHE GLY ASP GLY ALA ALA ALA SEQRES 18 B 389 LEU ILE VAL GLY SER ASP PRO VAL PRO GLU ILE GLU LYS SEQRES 19 B 389 PRO ILE PHE GLU MET VAL TRP THR ALA GLN THR ILE ALA SEQRES 20 B 389 PRO ASP SER GLU GLY ALA ILE ASP GLY HIS LEU ARG GLU SEQRES 21 B 389 ALA GLY LEU THR PHE HIS LEU LEU LYS ASP VAL PRO GLY SEQRES 22 B 389 ILE VAL SER LYS ASN ILE THR LYS ALA LEU VAL GLU ALA SEQRES 23 B 389 PHE GLU PRO LEU GLY ILE SER ASP TYR ASN SER ILE PHE SEQRES 24 B 389 TRP ILE ALA HIS PRO GLY GLY PRO ALA ILE LEU ASP GLN SEQRES 25 B 389 VAL GLU GLN LYS LEU ALA LEU LYS PRO GLU LYS MET ASN SEQRES 26 B 389 ALA THR ARG GLU VAL LEU SER GLU TYR GLY ASN MET SER SEQRES 27 B 389 SER ALA CYS VAL LEU PHE ILE LEU ASP GLU MET ARG LYS SEQRES 28 B 389 LYS SER THR GLN ASN GLY LEU LYS THR THR GLY GLU GLY SEQRES 29 B 389 LEU GLU TRP GLY VAL LEU PHE GLY PHE GLY PRO GLY LEU SEQRES 30 B 389 THR ILE GLU THR VAL VAL LEU ARG SER VAL ALA ILE HET HXC A 390 103 HET HXC B 391 103 HETNAM HXC HEXANOYL-COENZYME A FORMUL 3 HXC 2(C27 H46 N7 O17 P3 S) FORMUL 5 HOH *440(H2 O) HELIX 1 1 VAL A 4 GLN A 11 1 8 HELIX 2 2 TYR A 36 ILE A 43 1 8 HELIX 3 3 THR A 50 LYS A 62 1 13 HELIX 4 4 GLU A 74 GLU A 79 1 6 HELIX 5 5 PRO A 81 CYS A 84 1 4 HELIX 6 6 LEU A 91 TRP A 117 1 27 HELIX 7 7 LYS A 121 LYS A 123 5 3 HELIX 8 8 ALA A 140 LEU A 148 1 9 HELIX 9 9 ALA A 166 GLU A 179 1 14 HELIX 10 10 THR A 194 VAL A 196 5 3 HELIX 11 11 LEU A 206 LEU A 214 1 9 HELIX 12 12 VAL A 271 LEU A 290 1 20 HELIX 13 13 TYR A 295 SER A 297 5 3 HELIX 14 14 PRO A 307 LEU A 317 1 11 HELIX 15 15 ASN A 325 TYR A 334 1 10 HELIX 16 16 SER A 338 GLN A 355 5 18 HELIX 17 17 VAL B 4 GLN B 11 1 8 HELIX 18 18 GLN B 33 ILE B 43 1 11 HELIX 19 19 THR B 50 SER B 63 1 14 HELIX 20 20 GLU B 74 LYS B 78 1 5 HELIX 21 21 PRO B 81 CYS B 84 1 4 HELIX 22 22 LEU B 91 TRP B 117 1 27 HELIX 23 23 LYS B 121 LYS B 123 5 3 HELIX 24 24 ALA B 140 LEU B 148 1 9 HELIX 25 25 ALA B 166 GLU B 179 1 14 HELIX 26 26 THR B 194 VAL B 196 5 3 HELIX 27 27 LEU B 206 LEU B 214 1 9 HELIX 28 28 VAL B 271 LEU B 290 1 20 HELIX 29 29 PRO B 307 LEU B 317 1 11 HELIX 30 30 PRO B 321 TYR B 334 5 14 HELIX 31 31 SER B 338 GLN B 355 5 18 SHEET 1 A 2 CYS A 30 GLU A 32 0 SHEET 2 A 2 ARG A 67 TYR A 69 -1 N ARG A 68 O VAL A 31 SHEET 1 B 5 LYS A 155 TYR A 160 0 SHEET 2 B 5 HIS A 126 THR A 131 1 N LEU A 127 O LYS A 155 SHEET 3 B 5 ARG A 185 GLU A 192 1 N LEU A 187 O HIS A 126 SHEET 4 B 5 GLY A 218 GLY A 225 -1 N VAL A 224 O VAL A 186 SHEET 5 B 5 THR A 18 ALA A 25 -1 N ALA A 25 O ALA A 219 SHEET 1 C 2 ASP A 255 ARG A 259 0 SHEET 2 C 2 GLY A 262 HIS A 266 -1 N HIS A 266 O ASP A 255 SHEET 1 D 4 PHE A 299 ALA A 302 0 SHEET 2 D 4 TRP A 367 GLY A 374 1 N VAL A 369 O PHE A 299 SHEET 3 D 4 THR A 378 SER A 386 -1 N LEU A 384 O GLY A 368 SHEET 4 D 4 PHE A 237 ILE A 246 -1 N THR A 245 O ILE A 379 SHEET 1 E 2 CYS B 30 GLU B 32 0 SHEET 2 E 2 ARG B 67 TYR B 69 -1 N ARG B 68 O VAL B 31 SHEET 1 F 5 LYS B 155 MET B 159 0 SHEET 2 F 5 HIS B 126 CYS B 130 1 N LEU B 127 O LYS B 155 SHEET 3 F 5 ARG B 185 GLU B 192 1 N LEU B 187 O HIS B 126 SHEET 4 F 5 GLY B 218 GLY B 225 -1 N VAL B 224 O VAL B 186 SHEET 5 F 5 THR B 18 ALA B 25 -1 N ALA B 25 O ALA B 219 SHEET 1 G 2 ILE B 254 ARG B 259 0 SHEET 2 G 2 GLY B 262 LEU B 267 -1 N HIS B 266 O ASP B 255 SHEET 1 H 4 PHE B 299 ALA B 302 0 SHEET 2 H 4 TRP B 367 GLY B 374 1 N VAL B 369 O PHE B 299 SHEET 3 H 4 THR B 378 SER B 386 -1 N LEU B 384 O GLY B 368 SHEET 4 H 4 PHE B 237 ILE B 246 -1 N THR B 245 O ILE B 379 SITE 1 CYS 1 SER A 164 SITE 1 AC1 26 LYS A 55 ARG A 58 MET A 59 LYS A 62 SITE 2 AC1 26 GLY A 163 SER A 164 LEU A 206 ASP A 207 SITE 3 AC1 26 VAL A 210 PHE A 215 ILE A 254 PHE A 265 SITE 4 AC1 26 VAL A 271 HIS A 303 GLY A 305 GLY A 306 SITE 5 AC1 26 PRO A 307 ALA A 308 ILE A 309 ASN A 336 SITE 6 AC1 26 SER A 338 PHE A 373 PRO A 375 HOH A 498 SITE 7 AC1 26 HOH A 581 HOH A 591 SITE 1 AC2 26 LYS B 55 ARG B 58 MET B 59 LYS B 62 SITE 2 AC2 26 GLY B 163 SER B 164 LEU B 206 ASP B 207 SITE 3 AC2 26 VAL B 210 ILE B 254 PHE B 265 LEU B 267 SITE 4 AC2 26 VAL B 271 PRO B 272 HIS B 303 GLY B 305 SITE 5 AC2 26 GLY B 306 PRO B 307 ALA B 308 ILE B 309 SITE 6 AC2 26 ASN B 336 SER B 338 PHE B 373 PRO B 375 SITE 7 AC2 26 HOH B 558 HOH B 561 CRYST1 97.814 97.814 130.463 90.00 90.00 120.00 P 31 2 1 12 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 0.010223 0.005902 0.000000 0.00000 SCALE2 0.000000 0.011805 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007665 0.00000 MTRIX1 1 -0.511340 0.859380 -0.000730 0.05599 1 MTRIX2 1 0.859370 0.511330 -0.003890 0.28936 1 MTRIX3 1 -0.002970 -0.002620 -0.999990 195.62721 1