HEADER LYASE 12-JUN-13 4BT4 TITLE ACETOLACTATE DECARBOXYLASE WITH A BOUND (2S,3S)-2,3-DIHYDROXY-2- TITLE 2 METHYLBUTANOIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-ACETOLACTATE DECARBOXYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALDC, ACETOLACTATE DECARBOXYLASE; COMPND 5 EC: 4.1.1.5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BREVIBACILLUS BREVIS; SOURCE 3 ORGANISM_TAXID: 1393; SOURCE 4 ATCC: 11031; SOURCE 5 EXPRESSION_SYSTEM: BACILLUS SUBTILIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1423; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JA222; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: TOC46; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PJA199 KEYWDS LYASE, ACETOIN BIOSYNTHESIS, STEREOSELECTIVE DECARBOXYLATION, KEYWDS 2 BIFUNCTIONAL ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR V.A MARLOW,D.REA,S.NAJMUDIN,M.WILLS,V.FULOP REVDAT 4 20-DEC-23 4BT4 1 REMARK LINK REVDAT 3 28-JUN-17 4BT4 1 REMARK REVDAT 2 30-OCT-13 4BT4 1 JRNL REVDAT 1 11-SEP-13 4BT4 0 JRNL AUTH V.A.MARLOW,D.REA,S.NAJMUDIN,M.WILLS,V.FULOP JRNL TITL STRUCTURE AND MECHANISM OF ACETOLACTATE DECARBOXYLASE. JRNL REF ACS CHEM.BIOL. V. 8 2339 2013 JRNL REFN ISSN 1554-8929 JRNL PMID 23985082 JRNL DOI 10.1021/CB400429H REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 32787 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 + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1363 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2281 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.45 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 92 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1879 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 6.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.25000 REMARK 3 B22 (A**2) : -0.25000 REMARK 3 B33 (A**2) : 0.37000 REMARK 3 B12 (A**2) : -0.12000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.089 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.089 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.445 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1928 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2612 ; 1.529 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 235 ; 6.185 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 91 ;36.142 ;25.934 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 341 ;12.693 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 3 ;13.115 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 297 ; 0.107 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1176 ; 0.381 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1914 ; 0.907 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 752 ; 2.113 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 698 ; 3.558 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 20 A 100 REMARK 3 RESIDUE RANGE : A 146 A 165 REMARK 3 RESIDUE RANGE : A 224 A 244 REMARK 3 ORIGIN FOR THE GROUP (A): -22.8020 24.2110 79.7600 REMARK 3 T TENSOR REMARK 3 T11: 0.0735 T22: 0.0840 REMARK 3 T33: 0.0070 T12: -0.0197 REMARK 3 T13: -0.0108 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 0.6631 L22: 0.3731 REMARK 3 L33: 0.9408 L12: 0.0955 REMARK 3 L13: -0.1745 L23: 0.0731 REMARK 3 S TENSOR REMARK 3 S11: -0.0002 S12: 0.0184 S13: -0.0372 REMARK 3 S21: 0.0140 S22: -0.0022 S23: 0.0255 REMARK 3 S31: 0.0421 S32: -0.0529 S33: 0.0024 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 101 A 145 REMARK 3 RESIDUE RANGE : A 166 A 223 REMARK 3 RESIDUE RANGE : A 245 A 255 REMARK 3 ORIGIN FOR THE GROUP (A): -11.4090 36.1850 85.9620 REMARK 3 T TENSOR REMARK 3 T11: 0.0998 T22: 0.0766 REMARK 3 T33: 0.0170 T12: -0.0226 REMARK 3 T13: -0.0190 T23: 0.0088 REMARK 3 L TENSOR REMARK 3 L11: 0.5725 L22: 0.2473 REMARK 3 L33: 0.9307 L12: 0.1147 REMARK 3 L13: 0.1094 L23: 0.1954 REMARK 3 S TENSOR REMARK 3 S11: -0.0131 S12: 0.0024 S13: 0.0794 REMARK 3 S21: 0.0255 S22: 0.0172 S23: -0.0096 REMARK 3 S31: -0.0927 S32: 0.0367 S33: -0.0041 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 4BT4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1290057290. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : XENOCS GENIX 3D CU HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34150 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 41.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 20.10 REMARK 200 R MERGE (I) : 0.19000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 18.70 REMARK 200 R MERGE FOR SHELL (I) : 0.84000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 4BT2 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M TRIMETHYLAMINE N-OXIDE (TMAO), REMARK 280 0.1 M TRIS PH 8.5, 28-33% PEG 2K MME REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 132.18667 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 66.09333 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 66.09333 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 132.18667 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: 2210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.9 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 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 132.18667 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2038 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2130 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2151 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2255 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 THR A 1 REMARK 465 VAL A 2 REMARK 465 PRO A 3 REMARK 465 ALA A 4 REMARK 465 PRO A 5 REMARK 465 PRO A 6 REMARK 465 ALA A 7 REMARK 465 LYS A 8 REMARK 465 GLN A 9 REMARK 465 GLU A 10 REMARK 465 SER A 11 REMARK 465 LYS A 12 REMARK 465 PRO A 13 REMARK 465 ALA A 14 REMARK 465 VAL A 15 REMARK 465 ALA A 16 REMARK 465 ALA A 17 REMARK 465 ASN A 18 REMARK 465 PRO A 19 REMARK 465 ARG A 256 REMARK 465 LYS A 257 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 2135 O HOH A 2259 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 2142 O HOH A 2297 4456 2.18 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 ASP A 42 CB ASP A 42 CG 0.142 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 ASP A 42 CB - CG - OD1 ANGL. DEV. = 9.7 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 SER A 29 -168.49 65.40 REMARK 500 THR A 71 -33.96 76.08 REMARK 500 GLU A 125 -49.59 70.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2053 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH A2125 DISTANCE = 6.85 ANGSTROMS REMARK 525 HOH A2151 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A2340 DISTANCE = 7.89 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 194 NE2 REMARK 620 2 HIS A 196 NE2 98.6 REMARK 620 3 HIS A 207 ND1 101.0 103.1 REMARK 620 4 QFH A 302 OA3 135.6 86.9 120.7 REMARK 620 5 QFH A 302 OA2 87.5 161.8 92.4 76.9 REMARK 620 N 1 2 3 4 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AC" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 5-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 6-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QFH A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4BT2 RELATED DB: PDB REMARK 900 ACETOLACTATE DECARBOXYLASE WITH A BOUND 1,2-ETHANEDIOL REMARK 900 RELATED ID: 4BT3 RELATED DB: PDB REMARK 900 ACETOLACTATE DECARBOXYLASE WITH A BOUND (2R,3R)-2,3- DIHYDROXY-2- REMARK 900 METHYLBUTANOIC ACID REMARK 900 RELATED ID: 4BT5 RELATED DB: PDB REMARK 900 ACETOLACTATE DECARBOXYLASE WITH A BOUND (2S,3R)-2,3- DIHYDROXY-2- REMARK 900 METHYLBUTANOIC ACID REMARK 900 RELATED ID: 4BT6 RELATED DB: PDB REMARK 900 ACETOLACTATE DECARBOXYLASE WITH A BOUND GLYCEROL REMARK 900 RELATED ID: 4BT7 RELATED DB: PDB REMARK 900 ACETOLACTATE DECARBOXYLASE WITH A BOUND PHOSPHATE ION DBREF 4BT4 A 1 257 UNP P23616 ALDC_BREBE 29 285 SEQRES 1 A 257 THR VAL PRO ALA PRO PRO ALA LYS GLN GLU SER LYS PRO SEQRES 2 A 257 ALA VAL ALA ALA ASN PRO ALA PRO LYS ASN VAL LEU PHE SEQRES 3 A 257 GLN TYR SER THR ILE ASN ALA LEU MET LEU GLY GLN PHE SEQRES 4 A 257 GLU GLY ASP LEU THR LEU LYS ASP LEU LYS LEU ARG GLY SEQRES 5 A 257 ASP MET GLY LEU GLY THR ILE ASN ASP LEU ASP GLY GLU SEQRES 6 A 257 MET ILE GLN MET GLY THR LYS PHE TYR GLN ILE ASP SER SEQRES 7 A 257 THR GLY LYS LEU SER GLU LEU PRO GLU SER VAL LYS THR SEQRES 8 A 257 PRO PHE ALA VAL THR THR HIS PHE GLU PRO LYS GLU LYS SEQRES 9 A 257 THR THR LEU THR ASN VAL GLN ASP TYR ASN GLN LEU THR SEQRES 10 A 257 LYS MET LEU GLU GLU LYS PHE GLU ASN LYS ASN VAL PHE SEQRES 11 A 257 TYR ALA VAL LYS LEU THR GLY THR PHE LYS MET VAL LYS SEQRES 12 A 257 ALA ARG THR VAL PRO LYS GLN THR ARG PRO TYR PRO GLN SEQRES 13 A 257 LEU THR GLU VAL THR LYS LYS GLN SER GLU PHE GLU PHE SEQRES 14 A 257 LYS ASN VAL LYS GLY THR LEU ILE GLY PHE TYR THR PRO SEQRES 15 A 257 ASN TYR ALA ALA ALA LEU ASN VAL PRO GLY PHE HIS LEU SEQRES 16 A 257 HIS PHE ILE THR GLU ASP LYS THR SER GLY GLY HIS VAL SEQRES 17 A 257 LEU ASN LEU GLN PHE ASP ASN ALA ASN LEU GLU ILE SER SEQRES 18 A 257 PRO ILE HIS GLU PHE ASP VAL GLN LEU PRO HIS THR ASP SEQRES 19 A 257 ASP PHE ALA HIS SER ASP LEU THR GLN VAL THR THR SER SEQRES 20 A 257 GLN VAL HIS GLN ALA GLU SER GLU ARG LYS HET ZN A 301 1 HET QFH A 302 9 HETNAM ZN ZINC ION HETNAM QFH (2S,3S)-2,3-DIHYDROXY-2-METHYLBUTANOIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 QFH C5 H10 O4 FORMUL 4 HOH *340(H2 O) HELIX 1 1 THR A 30 LEU A 36 1 7 HELIX 2 2 LEU A 45 LYS A 49 1 5 HELIX 3 3 LEU A 50 GLY A 52 5 3 HELIX 4 4 ILE A 59 ASP A 63 5 5 HELIX 5 5 ASP A 112 GLU A 125 1 14 HELIX 6 6 GLN A 156 LYS A 162 1 7 HELIX 7 7 PRO A 182 ALA A 186 5 5 HELIX 8 8 THR A 233 SER A 239 1 7 HELIX 9 9 THR A 245 SER A 254 1 10 SHEET 1 AA 7 LEU A 82 GLU A 84 0 SHEET 2 AA 7 LYS A 72 ILE A 76 -1 O GLN A 75 N SER A 83 SHEET 3 AA 7 GLU A 65 MET A 69 -1 O GLU A 65 N ILE A 76 SHEET 4 AA 7 GLY A 55 GLY A 57 -1 O GLY A 55 N GLN A 68 SHEET 5 AA 7 ALA A 94 THR A 96 -1 O VAL A 95 N LEU A 56 SHEET 6 AA 7 LEU A 25 TYR A 28 -1 O PHE A 26 N THR A 96 SHEET 7 AA 7 PHE A 226 GLN A 229 1 O ASP A 227 N GLN A 27 SHEET 1 AB 2 LEU A 43 THR A 44 0 SHEET 2 AB 2 LYS A 90 THR A 91 -1 O THR A 91 N LEU A 43 SHEET 1 AC 6 GLU A 103 VAL A 110 0 SHEET 2 AC 6 GLY A 205 ILE A 223 -1 O PHE A 213 N VAL A 110 SHEET 3 AC 6 GLY A 192 THR A 199 -1 O LEU A 195 N VAL A 208 SHEET 4 AC 6 SER A 165 THR A 181 -1 O THR A 175 N ILE A 198 SHEET 5 AC 6 PHE A 130 THR A 146 -1 O TYR A 131 N TYR A 180 SHEET 6 AC 6 GLU A 103 VAL A 110 0 LINK NE2 HIS A 194 ZN ZN A 301 1555 1555 2.03 LINK NE2 HIS A 196 ZN ZN A 301 1555 1555 2.10 LINK ND1 HIS A 207 ZN ZN A 301 1555 1555 2.08 LINK ZN ZN A 301 OA3 QFH A 302 1555 1555 2.09 LINK ZN ZN A 301 OA2 QFH A 302 1555 1555 2.05 CISPEP 1 ARG A 152 PRO A 153 0 -2.36 SITE 1 AC1 4 HIS A 194 HIS A 196 HIS A 207 QFH A 302 SITE 1 AC2 9 GLY A 57 LEU A 62 GLU A 65 ARG A 145 SITE 2 AC2 9 HIS A 194 HIS A 196 HIS A 207 GLU A 253 SITE 3 AC2 9 ZN A 301 CRYST1 46.830 46.830 198.280 90.00 90.00 120.00 P 32 2 1 6 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 0.021354 0.012329 0.000000 0.00000 SCALE2 0.000000 0.024657 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005043 0.00000