HEADER OXIDOREDUCTASE 11-MAY-05 2BRT TITLE ANTHOCYANIDIN SYNTHASE FROM ARABIDOPSIS THALIANA COMPLEXED WITH TITLE 2 NARINGENIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEUCOANTHOCYANIDIN DIOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LDOX, LEUCOCYANIDIN OXYGENASE, ANS, LEUCOANTHOCYANIDIN COMPND 5 HYDROXYLASE, ANTHOCYANIDIN SYNTHASE; COMPND 6 EC: 1.14.11.19; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-24A KEYWDS OXIDOREDUCTASE, DIOXYGENASE, FLAVONOID BIOSYNTHESIS, IRON, METAL- KEYWDS 2 BINDING, VITAMIN C EXPDTA X-RAY DIFFRACTION AUTHOR J.J.TURNBULL,I.J.CLIFTON,R.W.D.WELFORD,C.J.SCHOFIELD REVDAT 5 13-DEC-23 2BRT 1 REMARK LINK REVDAT 4 13-JUL-11 2BRT 1 VERSN REVDAT 3 22-DEC-09 2BRT 1 VERSN REVDAT 2 24-FEB-09 2BRT 1 VERSN REVDAT 1 29-AUG-06 2BRT 0 JRNL AUTH R.W.D.WELFORD,I.J.CLIFTON,J.J.TURNBULL,S.C.WILSON, JRNL AUTH 2 C.J.SCHOFIELD JRNL TITL STRUCTURAL AND MECHANISTIC STUDIES ON ANTHOCYANIDIN SYNTHASE JRNL TITL 2 CATALYSED OXIDATION OF FLAVANONE SUBSTRATES: THE EFFECT OF JRNL TITL 3 C-2 STEREOCHEMISTRY ON PRODUCT SELECTIVITY AND MECHANISM JRNL REF ORG.BIOMOL.CHEM. V. 3 3117 2005 JRNL REFN ISSN 1477-0520 JRNL PMID 16106293 JRNL DOI 10.1039/B507153D REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 17793 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.200 REMARK 3 FREE R VALUE TEST SET COUNT : 785 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.25 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1293 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3160 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2685 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 128 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 42.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.54000 REMARK 3 B22 (A**2) : 2.31000 REMARK 3 B33 (A**2) : -1.77000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.312 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.241 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.239 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.922 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2778 ; 0.025 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2489 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3772 ; 1.887 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5800 ; 0.913 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 347 ; 7.457 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 119 ;37.807 ;25.210 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 463 ;16.659 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;15.978 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 413 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3097 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 519 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 629 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2529 ; 0.193 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1329 ; 0.185 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1586 ; 0.090 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 145 ; 0.194 ; 0.200 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): 6 ; 0.314 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 23 ; 0.183 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.169 ; 0.200 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): 1789 ; 0.850 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2791 ; 1.316 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1140 ; 2.240 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 981 ; 3.245 ; 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 90 REMARK 3 ORIGIN FOR THE GROUP (A): 22.1600 34.9777 39.8590 REMARK 3 T TENSOR REMARK 3 T11: -0.0047 T22: -0.1218 REMARK 3 T33: -0.2709 T12: 0.1409 REMARK 3 T13: -0.0907 T23: -0.0094 REMARK 3 L TENSOR REMARK 3 L11: 5.7523 L22: 3.8752 REMARK 3 L33: 5.9026 L12: -0.4875 REMARK 3 L13: -1.8878 L23: -1.3383 REMARK 3 S TENSOR REMARK 3 S11: 0.1949 S12: -0.2940 S13: 0.5323 REMARK 3 S21: 0.0530 S22: -0.0413 S23: 0.0307 REMARK 3 S31: -1.0184 S32: -0.7256 S33: -0.1536 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 91 A 150 REMARK 3 ORIGIN FOR THE GROUP (A): 24.0972 16.3827 38.3985 REMARK 3 T TENSOR REMARK 3 T11: -0.2054 T22: -0.2400 REMARK 3 T33: -0.2135 T12: -0.0259 REMARK 3 T13: -0.0028 T23: 0.0694 REMARK 3 L TENSOR REMARK 3 L11: 3.6105 L22: 5.8946 REMARK 3 L33: 4.5007 L12: 1.1331 REMARK 3 L13: 0.9141 L23: -0.1623 REMARK 3 S TENSOR REMARK 3 S11: -0.2385 S12: -0.3203 S13: -0.4672 REMARK 3 S21: -0.2970 S22: -0.1390 S23: -0.2534 REMARK 3 S31: 0.5481 S32: -0.3307 S33: 0.3775 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 151 A 300 REMARK 3 ORIGIN FOR THE GROUP (A): 16.3200 28.9304 37.2102 REMARK 3 T TENSOR REMARK 3 T11: -0.2324 T22: -0.0679 REMARK 3 T33: -0.2791 T12: 0.1618 REMARK 3 T13: 0.0157 T23: -0.0402 REMARK 3 L TENSOR REMARK 3 L11: 3.1089 L22: 2.1244 REMARK 3 L33: 6.8648 L12: -0.5538 REMARK 3 L13: -0.6388 L23: -0.6509 REMARK 3 S TENSOR REMARK 3 S11: 0.2160 S12: -0.2270 S13: 0.0308 REMARK 3 S21: 0.0542 S22: -0.1587 S23: 0.1190 REMARK 3 S31: -0.7118 S32: -1.3794 S33: -0.0573 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 301 A 347 REMARK 3 ORIGIN FOR THE GROUP (A): 12.4350 29.9891 20.7473 REMARK 3 T TENSOR REMARK 3 T11: -0.0059 T22: 0.2449 REMARK 3 T33: -0.2100 T12: 0.3687 REMARK 3 T13: -0.0164 T23: -0.0812 REMARK 3 L TENSOR REMARK 3 L11: 5.1316 L22: 1.8752 REMARK 3 L33: 13.0308 L12: -1.9415 REMARK 3 L13: 0.7983 L23: -0.5018 REMARK 3 S TENSOR REMARK 3 S11: 0.3661 S12: 0.9092 S13: 0.1070 REMARK 3 S21: -0.5982 S22: -0.5251 S23: -0.1473 REMARK 3 S31: -0.9808 S32: -2.0977 S33: 0.1590 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 2BRT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1290021606. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAY-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18607 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.61000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1GP4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% (W/V) PEG 2000 MONOMETHYLETHER, REMARK 280 50MM MES, 200MM AMMONIUM ACETATE, 2MM FESO4, 10MM POTASSIUM REMARK 280 ALPHA-KETOGLUTARATE, 10MM SODIUM ASCORBATE, 2.5MM RACEMIC REMARK 280 NARINGENIN IN 10% (V/V) MEOH, PH 6.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 28.40350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.24650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.15450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.24650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.40350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.15450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 LEU A 350 REMARK 465 VAL A 351 REMARK 465 SER A 352 REMARK 465 GLU A 353 REMARK 465 LYS A 354 REMARK 465 ASN A 355 REMARK 465 ASP A 356 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 12 CE NZ REMARK 470 ILE A 16 CG1 CG2 CD1 REMARK 470 LYS A 20 CG CD CE NZ REMARK 470 LYS A 26 NZ REMARK 470 LEU A 37 CG CD1 CD2 REMARK 470 LYS A 40 CE NZ REMARK 470 LYS A 41 CG CD CE NZ REMARK 470 ASP A 59 CG OD1 OD2 REMARK 470 GLU A 60 CB CG CD OE1 OE2 REMARK 470 LYS A 61 CB CG CD CE NZ REMARK 470 LYS A 71 CG CD CE NZ REMARK 470 LYS A 72 CD CE NZ REMARK 470 LYS A 112 CD CE NZ REMARK 470 GLU A 167 CD OE1 OE2 REMARK 470 LEU A 205 CG CD1 CD2 REMARK 470 GLU A 206 CG CD OE1 OE2 REMARK 470 LYS A 256 CD CE NZ REMARK 470 LYS A 261 NZ REMARK 470 LYS A 282 CG CD CE NZ REMARK 470 LYS A 284 CE NZ REMARK 470 LYS A 294 CG CD CE NZ REMARK 470 LYS A 296 CD CE NZ REMARK 470 LYS A 311 CG CD CE NZ REMARK 470 VAL A 321 CG1 CG2 REMARK 470 VAL A 323 CG1 CG2 REMARK 470 LEU A 342 CG CD1 CD2 REMARK 470 LYS A 345 CE NZ REMARK 470 GLU A 346 CG CD OE1 OE2 REMARK 470 GLN A 347 CG CD OE1 NE2 REMARK 470 GLU A 349 CB CG CD OE1 OE2 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 GLU A 68 CD GLU A 68 OE1 0.262 REMARK 500 GLU A 68 CD GLU A 68 OE2 0.238 REMARK 500 LEU A 193 C LEU A 193 O 0.135 REMARK 500 GLU A 194 CD GLU A 194 OE1 0.172 REMARK 500 GLU A 194 CD GLU A 194 OE2 0.117 REMARK 500 GLU A 254 CD GLU A 254 OE2 0.102 REMARK 500 GLU A 319 CD GLU A 319 OE1 0.149 REMARK 500 GLU A 319 CD GLU A 319 OE2 0.177 REMARK 500 MET A 320 C MET A 320 O 0.138 REMARK 500 GLU A 324 CD GLU A 324 OE1 0.495 REMARK 500 GLU A 324 CD GLU A 324 OE2 0.361 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 GLU A 68 OE1 - CD - OE2 ANGL. DEV. = 8.7 DEGREES REMARK 500 GLU A 324 OE1 - CD - OE2 ANGL. DEV. = 14.2 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 LYS A 53 -55.09 -27.87 REMARK 500 ASP A 76 -60.96 -97.63 REMARK 500 SER A 236 171.63 -59.26 REMARK 500 ASN A 244 31.79 -91.62 REMARK 500 GLU A 254 64.47 25.40 REMARK 500 LYS A 311 -47.58 124.83 REMARK 500 SER A 325 83.11 -155.51 REMARK 500 GLN A 347 53.07 160.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A1350 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 232 NE2 REMARK 620 2 ASP A 234 OD2 92.9 REMARK 620 3 HIS A 288 NE2 84.3 93.9 REMARK 620 4 AKG A1351 O2 93.3 100.1 166.0 REMARK 620 5 AKG A1351 O5 88.7 176.7 89.2 76.9 REMARK 620 6 HOH A2094 O 177.0 87.2 92.6 89.6 91.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 1350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AKG A 1351 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAR A 1352 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GP4 RELATED DB: PDB REMARK 900 ANTHOCYANIDIN SYNTHASE FROM ARABIDOPSIS THALIANA (SELENOMETHIONINE REMARK 900 SUBSTITUTED) REMARK 900 RELATED ID: 1GP5 RELATED DB: PDB REMARK 900 ANTHOCYANIDIN SYNTHASE FROM ARABIDOPSIS THALIANA COMPLEXED WITH REMARK 900 TRANS-DIHYDROQUERCETIN REMARK 900 RELATED ID: 1GP6 RELATED DB: PDB REMARK 900 ANTHOCYANIDIN SYNTHASE FROM ARABIDOPSIS THALIANA COMPLEXED WITH REMARK 900 TRANS-DIHYDROQUERCETIN (WITH 30 MIN EXPOSURE TO O2) REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 350-356 DISORDERED DBREF 2BRT A 2 356 UNP Q96323 LDOX_ARATH 2 356 SEQRES 1 A 355 VAL ALA VAL GLU ARG VAL GLU SER LEU ALA LYS SER GLY SEQRES 2 A 355 ILE ILE SER ILE PRO LYS GLU TYR ILE ARG PRO LYS GLU SEQRES 3 A 355 GLU LEU GLU SER ILE ASN ASP VAL PHE LEU GLU GLU LYS SEQRES 4 A 355 LYS GLU ASP GLY PRO GLN VAL PRO THR ILE ASP LEU LYS SEQRES 5 A 355 ASN ILE GLU SER ASP ASP GLU LYS ILE ARG GLU ASN CYS SEQRES 6 A 355 ILE GLU GLU LEU LYS LYS ALA SER LEU ASP TRP GLY VAL SEQRES 7 A 355 MET HIS LEU ILE ASN HIS GLY ILE PRO ALA ASP LEU MET SEQRES 8 A 355 GLU ARG VAL LYS LYS ALA GLY GLU GLU PHE PHE SER LEU SEQRES 9 A 355 SER VAL GLU GLU LYS GLU LYS TYR ALA ASN ASP GLN ALA SEQRES 10 A 355 THR GLY LYS ILE GLN GLY TYR GLY SER LYS LEU ALA ASN SEQRES 11 A 355 ASN ALA SER GLY GLN LEU GLU TRP GLU ASP TYR PHE PHE SEQRES 12 A 355 HIS LEU ALA TYR PRO GLU GLU LYS ARG ASP LEU SER ILE SEQRES 13 A 355 TRP PRO LYS THR PRO SER ASP TYR ILE GLU ALA THR SER SEQRES 14 A 355 GLU TYR ALA LYS CYS LEU ARG LEU LEU ALA THR LYS VAL SEQRES 15 A 355 PHE LYS ALA LEU SER VAL GLY LEU GLY LEU GLU PRO ASP SEQRES 16 A 355 ARG LEU GLU LYS GLU VAL GLY GLY LEU GLU GLU LEU LEU SEQRES 17 A 355 LEU GLN MET LYS ILE ASN TYR TYR PRO LYS CYS PRO GLN SEQRES 18 A 355 PRO GLU LEU ALA LEU GLY VAL GLU ALA HIS THR ASP VAL SEQRES 19 A 355 SER ALA LEU THR PHE ILE LEU HIS ASN MET VAL PRO GLY SEQRES 20 A 355 LEU GLN LEU PHE TYR GLU GLY LYS TRP VAL THR ALA LYS SEQRES 21 A 355 CYS VAL PRO ASP SER ILE VAL MET HIS ILE GLY ASP THR SEQRES 22 A 355 LEU GLU ILE LEU SER ASN GLY LYS TYR LYS SER ILE LEU SEQRES 23 A 355 HIS ARG GLY LEU VAL ASN LYS GLU LYS VAL ARG ILE SER SEQRES 24 A 355 TRP ALA VAL PHE CYS GLU PRO PRO LYS ASP LYS ILE VAL SEQRES 25 A 355 LEU LYS PRO LEU PRO GLU MET VAL SER VAL GLU SER PRO SEQRES 26 A 355 ALA LYS PHE PRO PRO ARG THR PHE ALA GLN HIS ILE GLU SEQRES 27 A 355 HIS LYS LEU PHE GLY LYS GLU GLN GLU GLU LEU VAL SER SEQRES 28 A 355 GLU LYS ASN ASP HET FE2 A1350 1 HET AKG A1351 10 HET NAR A1352 20 HETNAM FE2 FE (II) ION HETNAM AKG 2-OXOGLUTARIC ACID HETNAM NAR NARINGENIN FORMUL 2 FE2 FE 2+ FORMUL 3 AKG C5 H6 O5 FORMUL 4 NAR C15 H12 O5 FORMUL 5 HOH *128(H2 O) HELIX 1 1 ARG A 6 SER A 13 1 8 HELIX 2 2 PRO A 19 ILE A 23 5 5 HELIX 3 3 PRO A 25 GLU A 30 1 6 HELIX 4 4 ASP A 34 GLU A 39 1 6 HELIX 5 5 ASP A 59 TRP A 77 1 19 HELIX 6 6 PRO A 88 SER A 104 1 17 HELIX 7 7 SER A 106 GLU A 111 1 6 HELIX 8 8 GLN A 117 GLY A 120 5 4 HELIX 9 9 PRO A 149 ARG A 153 5 5 HELIX 10 10 ASP A 154 TRP A 158 5 5 HELIX 11 11 ASP A 164 GLY A 192 1 29 HELIX 12 12 ASP A 196 GLY A 203 1 8 HELIX 13 13 GLY A 203 LEU A 208 1 6 HELIX 14 14 GLN A 222 ALA A 226 5 5 HELIX 15 15 GLY A 272 SER A 279 1 8 HELIX 16 16 LEU A 317 VAL A 321 5 5 HELIX 17 17 PHE A 334 GLU A 346 1 13 SHEET 1 AA 8 THR A 49 ASP A 51 0 SHEET 2 AA 8 VAL A 79 ILE A 83 1 O HIS A 81 N ILE A 50 SHEET 3 AA 8 ILE A 267 ILE A 271 -1 O ILE A 267 N LEU A 82 SHEET 4 AA 8 LEU A 238 HIS A 243 -1 O THR A 239 N HIS A 270 SHEET 5 AA 8 ARG A 298 GLU A 306 -1 O TRP A 301 N LEU A 242 SHEET 6 AA 8 LEU A 209 TYR A 217 -1 O LEU A 209 N GLU A 306 SHEET 7 AA 8 ASP A 141 TYR A 148 -1 O ASP A 141 N TYR A 216 SHEET 8 AA 8 GLY A 124 SER A 127 -1 O GLY A 124 N PHE A 144 SHEET 1 AB 4 VAL A 229 HIS A 232 0 SHEET 2 AB 4 HIS A 288 GLY A 290 -1 O HIS A 288 N HIS A 232 SHEET 3 AB 4 LEU A 249 TYR A 253 -1 O GLN A 250 N ARG A 289 SHEET 4 AB 4 LYS A 256 THR A 259 -1 O LYS A 256 N TYR A 253 SHEET 1 AC 2 VAL A 313 LEU A 314 0 SHEET 2 AC 2 ARG A 332 THR A 333 -1 O ARG A 332 N LEU A 314 LINK NE2 HIS A 232 FE FE2 A1350 1555 1555 2.31 LINK OD2 ASP A 234 FE FE2 A1350 1555 1555 2.15 LINK NE2 HIS A 288 FE FE2 A1350 1555 1555 2.29 LINK FE FE2 A1350 O2 AKG A1351 1555 1555 2.12 LINK FE FE2 A1350 O5 AKG A1351 1555 1555 2.15 LINK FE FE2 A1350 O HOH A2094 1555 1555 2.24 CISPEP 1 TYR A 148 PRO A 149 0 3.48 CISPEP 2 THR A 161 PRO A 162 0 3.95 SITE 1 AC1 5 HIS A 232 ASP A 234 HIS A 288 AKG A1351 SITE 2 AC1 5 HOH A2094 SITE 1 AC2 11 ASN A 215 TYR A 217 HIS A 232 ASP A 234 SITE 2 AC2 11 HIS A 288 ARG A 298 SER A 300 PHE A 304 SITE 3 AC2 11 FE2 A1350 NAR A1352 HOH A2094 SITE 1 AC3 10 TYR A 142 ASP A 234 VAL A 235 SER A 236 SITE 2 AC3 10 PHE A 304 GLU A 306 PHE A 334 AKG A1351 SITE 3 AC3 10 HOH A2085 HOH A2128 CRYST1 56.807 62.309 102.493 90.00 90.00 90.00 P 21 21 21 4 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 0.017603 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016049 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009757 0.00000