3C1T - Header Asymmetric Unit

HEADER OXIDOREDUCTASE 24-JAN-08 3C1T

TITLE BINDING OF TWO SUBSTRATE ANALOGUE MOLECULES TO TITLE 2 DIHYDROFLAVONOL 4-REDUCTASE ALTERS THE FUNCTIONAL GEOMETRY TITLE 3 OF THE CATALYTIC SITE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFLAVONOL 4-REDUCTASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.1.1.219; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VITIS VINIFERA; SOURCE 3 ORGANISM_COMMON: WINE GRAPE; SOURCE 4 ORGANISM_TAXID: 29760; SOURCE 5 GENE: DFR1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: M15(PREP4); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE(30XA)

KEYWDS SHORT CHAIN DEHYDROGENASE REDUCTASE, ROSSMANN FOLD, KEYWDS 2 FLAVONOIDS, OXIDOREDUCTASE

EXPDTA X-RAY DIFFRACTION

AUTHOR N.TRABELSI,P.PETIT,T.GRANIER,B.LANGLOIS D'ESTAINTOT, AUTHOR 2 S.DELROT,B.GALLOIS

REVDAT 3 24-FEB-09 3C1T 1 VERSN REVDAT 2 21-OCT-08 3C1T 1 JRNL REMARK REVDAT 1 19-FEB-08 3C1T 0

JRNL AUTH N.TRABELSI,P.PETIT,C.MANIGAND, JRNL AUTH 2 B.LANGLOIS D'ESTAINTOT,T.GRANIER,J.CHAUDIERE, JRNL AUTH 3 B.GALLOIS JRNL TITL STRUCTURAL EVIDENCE FOR THE INHIBITION OF GRAPE JRNL TITL 2 DIHYDROFLAVONOL 4-REDUCTASE BY FLAVONOLS JRNL REF ACTA CRYSTALLOGR.,SECT.D V. D64 883 2008 JRNL REFN ISSN 0907-4449 JRNL PMID 18645237 JRNL DOI 10.1107/S0907444908017769

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 89.09 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 65910 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3485 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4828 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2710 REMARK 3 BIN FREE R VALUE SET COUNT : 250 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9981 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 376 REMARK 3 SOLVENT ATOMS : 768 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 1.71000 REMARK 3 B33 (A**2) : -2.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.68000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.307 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.241 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 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.905 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10630 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 6899 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14521 ; 1.925 ; 2.001 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16893 ; 4.316 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1297 ; 5.810 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 398 ;30.877 ;23.869 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1694 ;15.464 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 44 ;15.034 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1629 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11588 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2071 ; 0.007 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2474 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 7041 ; 0.235 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5165 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 4804 ; 0.113 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 761 ; 0.188 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.008 ; 0.200 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): 18 ; 0.219 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 44 ; 0.178 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.263 ; 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): 6474 ; 2.568 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2599 ; 0.000 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10471 ; 3.877 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4156 ; 2.778 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4048 ; 3.828 ; 4.500 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 2 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 6 A 88 4 REMARK 3 1 B 6 B 88 4 REMARK 3 1 C 6 C 88 4 REMARK 3 1 D 6 D 88 4 REMARK 3 2 A 93 A 329 4 REMARK 3 2 B 93 B 329 4 REMARK 3 2 C 93 C 329 4 REMARK 3 2 D 93 D 329 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 4077 ; 0.39 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 4077 ; 0.36 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 4077 ; 0.32 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 4077 ; 0.32 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 4077 ; 3.23 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 4077 ; 3.16 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 4077 ; 2.67 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 4077 ; 3.51 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 REMARK 3 RIDING POSITIONS

REMARK 4 REMARK 4 3C1T COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-08. REMARK 100 THE RCSB ID CODE IS RCSB046234.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.04 REMARK 200 MONOCHROMATOR : SI (311) MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69437 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.252 REMARK 200 RESOLUTION RANGE LOW (A) : 89.080 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : 0.07900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.28900 REMARK 200 R SYM FOR SHELL (I) : 0.28900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2C29 REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NACL 50 MM, PEG 3350 29%, HEPES 100 REMARK 280 MM, NAN3 3 MM, PH 6.9, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 88.97900 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA.

REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 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: C REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -23.60663 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 89.53732 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 6700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 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 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 23.62437 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 89.53732

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 MET A 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 GLN A 4 REMARK 465 SER A 5 REMARK 465 ASP A 89 REMARK 465 PHE A 90 REMARK 465 GLU A 91 REMARK 465 SER A 92 REMARK 465 GLU A 330 REMARK 465 LYS A 331 REMARK 465 PRO A 332 REMARK 465 VAL A 333 REMARK 465 ASP A 334 REMARK 465 GLY A 335 REMARK 465 LYS A 336 REMARK 465 THR A 337 REMARK 465 ASP B 89 REMARK 465 PHE B 90 REMARK 465 GLU B 91 REMARK 465 GLU B 330 REMARK 465 LYS B 331 REMARK 465 PRO B 332 REMARK 465 VAL B 333 REMARK 465 ASP B 334 REMARK 465 GLY B 335 REMARK 465 LYS B 336 REMARK 465 THR B 337 REMARK 465 MET C 1 REMARK 465 GLY C 2 REMARK 465 SER C 3 REMARK 465 GLN C 4 REMARK 465 SER C 5 REMARK 465 LYS C 331 REMARK 465 PRO C 332 REMARK 465 VAL C 333 REMARK 465 ASP C 334 REMARK 465 GLY C 335 REMARK 465 LYS C 336 REMARK 465 THR C 337 REMARK 465 MET D 1 REMARK 465 GLY D 2 REMARK 465 SER D 3 REMARK 465 GLN D 4 REMARK 465 SER D 5 REMARK 465 ASP D 89 REMARK 465 PHE D 90 REMARK 465 GLU D 91 REMARK 465 GLU D 330 REMARK 465 LYS D 331 REMARK 465 PRO D 332 REMARK 465 VAL D 333 REMARK 465 ASP D 334 REMARK 465 GLY D 335 REMARK 465 LYS D 336 REMARK 465 THR D 337

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 43 CG CD CE NZ REMARK 470 GLU A 68 CG CD OE1 OE2 REMARK 470 GLU A 73 CG CD OE1 OE2 REMARK 470 MET A 88 CG SD CE REMARK 470 LYS A 93 CG CD CE NZ REMARK 470 GLU A 151 CG CD OE1 OE2 REMARK 470 LYS A 176 CG CD CE NZ REMARK 470 LYS A 246 CD CE NZ REMARK 470 LYS A 270 CG CD CE NZ REMARK 470 GLU A 279 CG CD OE1 OE2 REMARK 470 LYS A 281 CG CD CE NZ REMARK 470 ASP A 284 OD1 OD2 REMARK 470 GLU A 285 CG CD OE1 OE2 REMARK 470 GLN B 4 CG CD OE1 NE2 REMARK 470 LYS B 43 CG CD CE NZ REMARK 470 GLU B 68 CG CD OE1 OE2 REMARK 470 GLU B 73 CG CD OE1 OE2 REMARK 470 MET B 88 CE REMARK 470 LYS B 93 CG CD CE NZ REMARK 470 GLU B 151 CG CD OE1 OE2 REMARK 470 LYS B 156 CD CE NZ REMARK 470 LYS B 157 CE NZ REMARK 470 MET B 162 CE REMARK 470 LYS B 176 CE NZ REMARK 470 LYS B 265 CG CD CE NZ REMARK 470 ARG B 268 NH1 NH2 REMARK 470 GLU B 279 CG CD OE1 OE2 REMARK 470 LYS B 281 CG CD CE NZ REMARK 470 ASP B 284 OD1 OD2 REMARK 470 GLU B 285 CG CD OE1 OE2 REMARK 470 LYS C 43 CG CD CE NZ REMARK 470 GLU C 68 CG CD OE1 OE2 REMARK 470 GLU C 73 CG CD OE1 OE2 REMARK 470 PHE C 90 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU C 91 CG CD OE1 OE2 REMARK 470 LYS C 93 CG CD CE NZ REMARK 470 GLU C 151 OE1 OE2 REMARK 470 LYS C 156 CD CE NZ REMARK 470 LYS C 176 CE NZ REMARK 470 LYS C 179 CD CE NZ REMARK 470 LYS C 246 CD CE NZ REMARK 470 LYS C 270 CE NZ REMARK 470 LYS C 281 CD CE NZ REMARK 470 GLU C 285 CG CD OE1 OE2 REMARK 470 GLU C 330 CG CD OE1 OE2 REMARK 470 LYS D 43 CG CD CE NZ REMARK 470 GLU D 68 CG CD OE1 OE2 REMARK 470 GLU D 73 CG CD OE1 OE2 REMARK 470 LYS D 76 CG CD CE NZ REMARK 470 LYS D 93 CG CD CE NZ REMARK 470 LYS D 179 CG CD CE NZ REMARK 470 ILE D 183 CD1 REMARK 470 LYS D 246 CD CE NZ REMARK 470 LYS D 270 CE NZ REMARK 470 GLU D 279 CG CD OE1 OE2 REMARK 470 LYS D 281 CE NZ REMARK 470 GLU D 285 CG CD OE1 OE2

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 VAL A 99 -52.42 -126.58 REMARK 500 LYS A 118 -15.44 56.03 REMARK 500 SER A 127 -148.09 -96.58 REMARK 500 ALA A 160 13.65 59.77 REMARK 500 LYS A 176 -71.46 -54.73 REMARK 500 ASN A 182 19.61 38.61 REMARK 500 THR A 191 -149.55 -93.94 REMARK 500 ASN A 244 101.58 -41.63 REMARK 500 PRO B 87 98.23 -59.08 REMARK 500 VAL B 99 -56.32 -123.35 REMARK 500 LYS B 118 -13.03 58.59 REMARK 500 SER B 127 -144.54 -100.36 REMARK 500 LYS B 157 53.15 37.48 REMARK 500 ASN B 182 62.27 35.43 REMARK 500 THR B 191 -147.86 -93.04 REMARK 500 ASN B 244 108.28 -59.07 REMARK 500 PRO C 87 90.22 -61.51 REMARK 500 VAL C 99 -59.32 -121.19 REMARK 500 LYS C 118 -21.95 61.62 REMARK 500 SER C 127 -146.01 -92.13 REMARK 500 THR C 191 -158.86 -91.64 REMARK 500 LYS D 53 -3.87 83.69 REMARK 500 VAL D 99 -54.38 -126.05 REMARK 500 LYS D 118 -24.36 65.74 REMARK 500 SER D 127 -144.23 -86.38 REMARK 500 THR D 191 -151.78 -86.01 REMARK 500 REMARK 500 REMARK: NULL

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 340 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYC A 341 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYC A 342 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 340 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYC B 341 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYC B 342 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP C 340 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYC C 341 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYC C 342 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP D 340 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYC D 341 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MYC D 342

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IOD RELATED DB: PDB REMARK 900 RELATED ID: 3BXX RELATED DB: PDB

DBREF 3C1T A 1 337 UNP P93799 P93799_VITVI 1 337 DBREF 3C1T B 1 337 UNP P93799 P93799_VITVI 1 337 DBREF 3C1T C 1 337 UNP P93799 P93799_VITVI 1 337 DBREF 3C1T D 1 337 UNP P93799 P93799_VITVI 1 337

SEQRES 1 A 337 MET GLY SER GLN SER GLU THR VAL CYS VAL THR GLY ALA SEQRES 2 A 337 SER GLY PHE ILE GLY SER TRP LEU VAL MET ARG LEU LEU SEQRES 3 A 337 GLU ARG GLY TYR THR VAL ARG ALA THR VAL ARG ASP PRO SEQRES 4 A 337 THR ASN VAL LYS LYS VAL LYS HIS LEU LEU ASP LEU PRO SEQRES 5 A 337 LYS ALA GLU THR HIS LEU THR LEU TRP LYS ALA ASP LEU SEQRES 6 A 337 ALA ASP GLU GLY SER PHE ASP GLU ALA ILE LYS GLY CYS SEQRES 7 A 337 THR GLY VAL PHE HIS VAL ALA THR PRO MET ASP PHE GLU SEQRES 8 A 337 SER LYS ASP PRO GLU ASN GLU VAL ILE LYS PRO THR ILE SEQRES 9 A 337 GLU GLY MET LEU GLY ILE MET LYS SER CYS ALA ALA ALA SEQRES 10 A 337 LYS THR VAL ARG ARG LEU VAL PHE THR SER SER ALA GLY SEQRES 11 A 337 THR VAL ASN ILE GLN GLU HIS GLN LEU PRO VAL TYR ASP SEQRES 12 A 337 GLU SER CYS TRP SER ASP MET GLU PHE CYS ARG ALA LYS SEQRES 13 A 337 LYS MET THR ALA TRP MET TYR PHE VAL SER LYS THR LEU SEQRES 14 A 337 ALA GLU GLN ALA ALA TRP LYS TYR ALA LYS GLU ASN ASN SEQRES 15 A 337 ILE ASP PHE ILE THR ILE ILE PRO THR LEU VAL VAL GLY SEQRES 16 A 337 PRO PHE ILE MET SER SER MET PRO PRO SER LEU ILE THR SEQRES 17 A 337 ALA LEU SER PRO ILE THR GLY ASN GLU ALA HIS TYR SER SEQRES 18 A 337 ILE ILE ARG GLN GLY GLN PHE VAL HIS LEU ASP ASP LEU SEQRES 19 A 337 CYS ASN ALA HIS ILE TYR LEU PHE GLU ASN PRO LYS ALA SEQRES 20 A 337 GLU GLY ARG TYR ILE CYS SER SER HIS ASP CYS ILE ILE SEQRES 21 A 337 LEU ASP LEU ALA LYS MET LEU ARG GLU LYS TYR PRO GLU SEQRES 22 A 337 TYR ASN ILE PRO THR GLU PHE LYS GLY VAL ASP GLU ASN SEQRES 23 A 337 LEU LYS SER VAL CYS PHE SER SER LYS LYS LEU THR ASP SEQRES 24 A 337 LEU GLY PHE GLU PHE LYS TYR SER LEU GLU ASP MET PHE SEQRES 25 A 337 THR GLY ALA VAL ASP THR CYS ARG ALA LYS GLY LEU LEU SEQRES 26 A 337 PRO PRO SER HIS GLU LYS PRO VAL ASP GLY LYS THR SEQRES 1 B 337 MET GLY SER GLN SER GLU THR VAL CYS VAL THR GLY ALA SEQRES 2 B 337 SER GLY PHE ILE GLY SER TRP LEU VAL MET ARG LEU LEU SEQRES 3 B 337 GLU ARG GLY TYR THR VAL ARG ALA THR VAL ARG ASP PRO SEQRES 4 B 337 THR ASN VAL LYS LYS VAL LYS HIS LEU LEU ASP LEU PRO SEQRES 5 B 337 LYS ALA GLU THR HIS LEU THR LEU TRP LYS ALA ASP LEU SEQRES 6 B 337 ALA ASP GLU GLY SER PHE ASP GLU ALA ILE LYS GLY CYS SEQRES 7 B 337 THR GLY VAL PHE HIS VAL ALA THR PRO MET ASP PHE GLU SEQRES 8 B 337 SER LYS ASP PRO GLU ASN GLU VAL ILE LYS PRO THR ILE SEQRES 9 B 337 GLU GLY MET LEU GLY ILE MET LYS SER CYS ALA ALA ALA SEQRES 10 B 337 LYS THR VAL ARG ARG LEU VAL PHE THR SER SER ALA GLY SEQRES 11 B 337 THR VAL ASN ILE GLN GLU HIS GLN LEU PRO VAL TYR ASP SEQRES 12 B 337 GLU SER CYS TRP SER ASP MET GLU PHE CYS ARG ALA LYS SEQRES 13 B 337 LYS MET THR ALA TRP MET TYR PHE VAL SER LYS THR LEU SEQRES 14 B 337 ALA GLU GLN ALA ALA TRP LYS TYR ALA LYS GLU ASN ASN SEQRES 15 B 337 ILE ASP PHE ILE THR ILE ILE PRO THR LEU VAL VAL GLY SEQRES 16 B 337 PRO PHE ILE MET SER SER MET PRO PRO SER LEU ILE THR SEQRES 17 B 337 ALA LEU SER PRO ILE THR GLY ASN GLU ALA HIS TYR SER SEQRES 18 B 337 ILE ILE ARG GLN GLY GLN PHE VAL HIS LEU ASP ASP LEU SEQRES 19 B 337 CYS ASN ALA HIS ILE TYR LEU PHE GLU ASN PRO LYS ALA SEQRES 20 B 337 GLU GLY ARG TYR ILE CYS SER SER HIS ASP CYS ILE ILE SEQRES 21 B 337 LEU ASP LEU ALA LYS MET LEU ARG GLU LYS TYR PRO GLU SEQRES 22 B 337 TYR ASN ILE PRO THR GLU PHE LYS GLY VAL ASP GLU ASN SEQRES 23 B 337 LEU LYS SER VAL CYS PHE SER SER LYS LYS LEU THR ASP SEQRES 24 B 337 LEU GLY PHE GLU PHE LYS TYR SER LEU GLU ASP MET PHE SEQRES 25 B 337 THR GLY ALA VAL ASP THR CYS ARG ALA LYS GLY LEU LEU SEQRES 26 B 337 PRO PRO SER HIS GLU LYS PRO VAL ASP GLY LYS THR SEQRES 1 C 337 MET GLY SER GLN SER GLU THR VAL CYS VAL THR GLY ALA SEQRES 2 C 337 SER GLY PHE ILE GLY SER TRP LEU VAL MET ARG LEU LEU SEQRES 3 C 337 GLU ARG GLY TYR THR VAL ARG ALA THR VAL ARG ASP PRO SEQRES 4 C 337 THR ASN VAL LYS LYS VAL LYS HIS LEU LEU ASP LEU PRO SEQRES 5 C 337 LYS ALA GLU THR HIS LEU THR LEU TRP LYS ALA ASP LEU SEQRES 6 C 337 ALA ASP GLU GLY SER PHE ASP GLU ALA ILE LYS GLY CYS SEQRES 7 C 337 THR GLY VAL PHE HIS VAL ALA THR PRO MET ASP PHE GLU SEQRES 8 C 337 SER LYS ASP PRO GLU ASN GLU VAL ILE LYS PRO THR ILE SEQRES 9 C 337 GLU GLY MET LEU GLY ILE MET LYS SER CYS ALA ALA ALA SEQRES 10 C 337 LYS THR VAL ARG ARG LEU VAL PHE THR SER SER ALA GLY SEQRES 11 C 337 THR VAL ASN ILE GLN GLU HIS GLN LEU PRO VAL TYR ASP SEQRES 12 C 337 GLU SER CYS TRP SER ASP MET GLU PHE CYS ARG ALA LYS SEQRES 13 C 337 LYS MET THR ALA TRP MET TYR PHE VAL SER LYS THR LEU SEQRES 14 C 337 ALA GLU GLN ALA ALA TRP LYS TYR ALA LYS GLU ASN ASN SEQRES 15 C 337 ILE ASP PHE ILE THR ILE ILE PRO THR LEU VAL VAL GLY SEQRES 16 C 337 PRO PHE ILE MET SER SER MET PRO PRO SER LEU ILE THR SEQRES 17 C 337 ALA LEU SER PRO ILE THR GLY ASN GLU ALA HIS TYR SER SEQRES 18 C 337 ILE ILE ARG GLN GLY GLN PHE VAL HIS LEU ASP ASP LEU SEQRES 19 C 337 CYS ASN ALA HIS ILE TYR LEU PHE GLU ASN PRO LYS ALA SEQRES 20 C 337 GLU GLY ARG TYR ILE CYS SER SER HIS ASP CYS ILE ILE SEQRES 21 C 337 LEU ASP LEU ALA LYS MET LEU ARG GLU LYS TYR PRO GLU SEQRES 22 C 337 TYR ASN ILE PRO THR GLU PHE LYS GLY VAL ASP GLU ASN SEQRES 23 C 337 LEU LYS SER VAL CYS PHE SER SER LYS LYS LEU THR ASP SEQRES 24 C 337 LEU GLY PHE GLU PHE LYS TYR SER LEU GLU ASP MET PHE SEQRES 25 C 337 THR GLY ALA VAL ASP THR CYS ARG ALA LYS GLY LEU LEU SEQRES 26 C 337 PRO PRO SER HIS GLU LYS PRO VAL ASP GLY LYS THR SEQRES 1 D 337 MET GLY SER GLN SER GLU THR VAL CYS VAL THR GLY ALA SEQRES 2 D 337 SER GLY PHE ILE GLY SER TRP LEU VAL MET ARG LEU LEU SEQRES 3 D 337 GLU ARG GLY TYR THR VAL ARG ALA THR VAL ARG ASP PRO SEQRES 4 D 337 THR ASN VAL LYS LYS VAL LYS HIS LEU LEU ASP LEU PRO SEQRES 5 D 337 LYS ALA GLU THR HIS LEU THR LEU TRP LYS ALA ASP LEU SEQRES 6 D 337 ALA ASP GLU GLY SER PHE ASP GLU ALA ILE LYS GLY CYS SEQRES 7 D 337 THR GLY VAL PHE HIS VAL ALA THR PRO MET ASP PHE GLU SEQRES 8 D 337 SER LYS ASP PRO GLU ASN GLU VAL ILE LYS PRO THR ILE SEQRES 9 D 337 GLU GLY MET LEU GLY ILE MET LYS SER CYS ALA ALA ALA SEQRES 10 D 337 LYS THR VAL ARG ARG LEU VAL PHE THR SER SER ALA GLY SEQRES 11 D 337 THR VAL ASN ILE GLN GLU HIS GLN LEU PRO VAL TYR ASP SEQRES 12 D 337 GLU SER CYS TRP SER ASP MET GLU PHE CYS ARG ALA LYS SEQRES 13 D 337 LYS MET THR ALA TRP MET TYR PHE VAL SER LYS THR LEU SEQRES 14 D 337 ALA GLU GLN ALA ALA TRP LYS TYR ALA LYS GLU ASN ASN SEQRES 15 D 337 ILE ASP PHE ILE THR ILE ILE PRO THR LEU VAL VAL GLY SEQRES 16 D 337 PRO PHE ILE MET SER SER MET PRO PRO SER LEU ILE THR SEQRES 17 D 337 ALA LEU SER PRO ILE THR GLY ASN GLU ALA HIS TYR SER SEQRES 18 D 337 ILE ILE ARG GLN GLY GLN PHE VAL HIS LEU ASP ASP LEU SEQRES 19 D 337 CYS ASN ALA HIS ILE TYR LEU PHE GLU ASN PRO LYS ALA SEQRES 20 D 337 GLU GLY ARG TYR ILE CYS SER SER HIS ASP CYS ILE ILE SEQRES 21 D 337 LEU ASP LEU ALA LYS MET LEU ARG GLU LYS TYR PRO GLU SEQRES 22 D 337 TYR ASN ILE PRO THR GLU PHE LYS GLY VAL ASP GLU ASN SEQRES 23 D 337 LEU LYS SER VAL CYS PHE SER SER LYS LYS LEU THR ASP SEQRES 24 D 337 LEU GLY PHE GLU PHE LYS TYR SER LEU GLU ASP MET PHE SEQRES 25 D 337 THR GLY ALA VAL ASP THR CYS ARG ALA LYS GLY LEU LEU SEQRES 26 D 337 PRO PRO SER HIS GLU LYS PRO VAL ASP GLY LYS THR

HET NAP A 340 48 HET MYC A 341 23 HET MYC A 342 23 HET NAP B 340 48 HET MYC B 341 23 HET MYC B 342 23 HET NAP C 340 48 HET MYC C 341 23 HET MYC C 342 23 HET NAP D 340 48 HET MYC D 341 23 HET MYC D 342 23

HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM MYC 3,5,7-TRIHYDROXY-2-(3,4,5-TRIHYDROXYPHENYL)-4H- HETNAM 2 MYC CHROMEN-4-ONE

HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN MYC 2-(3,4,5-TRIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-4H-1- HETSYN 2 MYC BENZOPYRAN-4-ONE; 3,3',4',5,5',7-HEXAHYDROXYFLAVONE; HETSYN 3 MYC MYRICETIN; CANNABISCETIN

FORMUL 5 NAP 4(C21 H28 N7 O17 P3) FORMUL 6 MYC 8(C15 H10 O8) FORMUL 17 HOH *768(H2 O)

HELIX 1 1 GLY A 15 ARG A 28 1 14 HELIX 2 2 ASN A 41 ASP A 50 1 10 HELIX 3 3 LYS A 53 HIS A 57 1 5 HELIX 4 4 PHE A 71 LYS A 76 1 6 HELIX 5 5 ASP A 94 VAL A 99 1 6 HELIX 6 6 VAL A 99 ALA A 117 1 19 HELIX 7 7 SER A 128 VAL A 132 5 5 HELIX 8 8 ASP A 149 LYS A 157 1 9 HELIX 9 9 ALA A 160 ASN A 181 1 22 HELIX 10 10 PRO A 203 LEU A 210 1 8 HELIX 11 11 LEU A 210 GLY A 215 1 6 HELIX 12 12 ASN A 216 TYR A 220 5 5 HELIX 13 13 LEU A 231 ASN A 244 1 14 HELIX 14 14 ILE A 260 TYR A 271 1 12 HELIX 15 15 SER A 294 LEU A 300 1 7 HELIX 16 16 SER A 307 LYS A 322 1 16 HELIX 17 17 GLY B 15 ARG B 28 1 14 HELIX 18 18 ASN B 41 ASP B 50 1 10 HELIX 19 19 LYS B 53 HIS B 57 1 5 HELIX 20 20 PHE B 71 LYS B 76 1 6 HELIX 21 21 ASP B 94 VAL B 99 1 6 HELIX 22 22 VAL B 99 LYS B 118 1 20 HELIX 23 23 SER B 128 VAL B 132 5 5 HELIX 24 24 ASP B 149 LYS B 157 1 9 HELIX 25 25 ALA B 160 ASN B 181 1 22 HELIX 26 26 PRO B 203 LEU B 210 1 8 HELIX 27 27 LEU B 210 GLY B 215 1 6 HELIX 28 28 ASN B 216 ALA B 218 5 3 HELIX 29 29 HIS B 219 ARG B 224 1 6 HELIX 30 30 LEU B 231 ASN B 244 1 14 HELIX 31 31 ILE B 260 TYR B 271 1 12 HELIX 32 32 SER B 294 GLY B 301 1 8 HELIX 33 33 SER B 307 LYS B 322 1 16 HELIX 34 34 GLY C 15 ARG C 28 1 14 HELIX 35 35 ASN C 41 ASP C 50 1 10 HELIX 36 36 LYS C 53 HIS C 57 1 5 HELIX 37 37 PHE C 71 LYS C 76 1 6 HELIX 38 38 ASP C 94 VAL C 99 1 6 HELIX 39 39 VAL C 99 ALA C 117 1 19 HELIX 40 40 SER C 128 VAL C 132 5 5 HELIX 41 41 ASP C 149 LYS C 157 1 9 HELIX 42 42 ALA C 160 ASN C 181 1 22 HELIX 43 43 PRO C 203 LEU C 210 1 8 HELIX 44 44 LEU C 210 GLY C 215 1 6 HELIX 45 45 ASN C 216 ALA C 218 5 3 HELIX 46 46 HIS C 219 ARG C 224 1 6 HELIX 47 47 LEU C 231 ASN C 244 1 14 HELIX 48 48 ILE C 260 TYR C 271 1 12 HELIX 49 49 SER C 294 GLY C 301 1 8 HELIX 50 50 SER C 307 LYS C 322 1 16 HELIX 51 51 GLY D 15 GLY D 29 1 15 HELIX 52 52 ASN D 41 ASP D 50 1 10 HELIX 53 53 LYS D 53 HIS D 57 1 5 HELIX 54 54 PHE D 71 LYS D 76 1 6 HELIX 55 55 ASP D 94 VAL D 99 1 6 HELIX 56 56 VAL D 99 LYS D 118 1 20 HELIX 57 57 SER D 128 VAL D 132 5 5 HELIX 58 58 ASP D 149 LYS D 157 1 9 HELIX 59 59 ALA D 160 ASN D 181 1 22 HELIX 60 60 PRO D 203 LEU D 210 1 8 HELIX 61 61 LEU D 210 GLY D 215 1 6 HELIX 62 62 ASN D 216 ALA D 218 5 3 HELIX 63 63 HIS D 219 ARG D 224 1 6 HELIX 64 64 LEU D 231 ASN D 244 1 14 HELIX 65 65 ILE D 260 TYR D 271 1 12 HELIX 66 66 SER D 294 GLY D 301 1 8 HELIX 67 67 SER D 307 LYS D 322 1 16

SHEET 1 A 7 LEU A 58 LYS A 62 0 SHEET 2 A 7 THR A 31 VAL A 36 1 N ALA A 34 O THR A 59 SHEET 3 A 7 THR A 7 THR A 11 1 N VAL A 8 O ARG A 33 SHEET 4 A 7 GLY A 80 HIS A 83 1 O PHE A 82 N CYS A 9 SHEET 5 A 7 ARG A 122 THR A 126 1 O VAL A 124 N VAL A 81 SHEET 6 A 7 PHE A 185 PRO A 190 1 O ILE A 186 N LEU A 123 SHEET 7 A 7 GLY A 249 CYS A 253 1 O CYS A 253 N ILE A 189 SHEET 1 B 2 VAL A 141 TYR A 142 0 SHEET 2 B 2 CYS A 291 PHE A 292 1 O CYS A 291 N TYR A 142 SHEET 1 C 3 LEU A 192 VAL A 194 0 SHEET 2 C 3 GLN A 225 HIS A 230 1 O VAL A 229 N LEU A 192 SHEET 3 C 3 HIS A 256 ILE A 259 -1 O HIS A 256 N PHE A 228 SHEET 1 D 7 LEU B 58 LYS B 62 0 SHEET 2 D 7 THR B 31 VAL B 36 1 N ALA B 34 O THR B 59 SHEET 3 D 7 THR B 7 THR B 11 1 N VAL B 8 O THR B 31 SHEET 4 D 7 GLY B 80 HIS B 83 1 O PHE B 82 N CYS B 9 SHEET 5 D 7 ARG B 122 THR B 126 1 O VAL B 124 N VAL B 81 SHEET 6 D 7 PHE B 185 PRO B 190 1 O ILE B 186 N PHE B 125 SHEET 7 D 7 GLY B 249 CYS B 253 1 O CYS B 253 N ILE B 189 SHEET 1 E 2 VAL B 141 TYR B 142 0 SHEET 2 E 2 CYS B 291 PHE B 292 1 O CYS B 291 N TYR B 142 SHEET 1 F 3 LEU B 192 VAL B 194 0 SHEET 2 F 3 GLN B 225 HIS B 230 1 O VAL B 229 N VAL B 194 SHEET 3 F 3 HIS B 256 ILE B 259 -1 O HIS B 256 N PHE B 228 SHEET 1 G 7 LEU C 58 LYS C 62 0 SHEET 2 G 7 THR C 31 VAL C 36 1 N ALA C 34 O THR C 59 SHEET 3 G 7 THR C 7 VAL C 10 1 N VAL C 10 O THR C 35 SHEET 4 G 7 GLY C 80 HIS C 83 1 O PHE C 82 N CYS C 9 SHEET 5 G 7 ARG C 122 THR C 126 1 O VAL C 124 N VAL C 81 SHEET 6 G 7 PHE C 185 PRO C 190 1 O ILE C 186 N PHE C 125 SHEET 7 G 7 GLY C 249 CYS C 253 1 O TYR C 251 N ILE C 189 SHEET 1 H 2 VAL C 141 TYR C 142 0 SHEET 2 H 2 CYS C 291 PHE C 292 1 O CYS C 291 N TYR C 142 SHEET 1 I 3 LEU C 192 VAL C 194 0 SHEET 2 I 3 GLN C 225 HIS C 230 1 O VAL C 229 N VAL C 194 SHEET 3 I 3 HIS C 256 ILE C 259 -1 O CYS C 258 N GLY C 226 SHEET 1 J 7 LEU D 58 LYS D 62 0 SHEET 2 J 7 THR D 31 VAL D 36 1 N ALA D 34 O THR D 59 SHEET 3 J 7 THR D 7 VAL D 10 1 N VAL D 8 O ARG D 33 SHEET 4 J 7 GLY D 80 HIS D 83 1 O PHE D 82 N CYS D 9 SHEET 5 J 7 ARG D 122 THR D 126 1 O VAL D 124 N VAL D 81 SHEET 6 J 7 PHE D 185 PRO D 190 1 O ILE D 186 N LEU D 123 SHEET 7 J 7 GLY D 249 CYS D 253 1 O TYR D 251 N ILE D 189 SHEET 1 K 2 VAL D 141 TYR D 142 0 SHEET 2 K 2 CYS D 291 PHE D 292 1 O CYS D 291 N TYR D 142 SHEET 1 L 3 LEU D 192 VAL D 194 0 SHEET 2 L 3 GLN D 225 HIS D 230 1 O GLN D 227 N LEU D 192 SHEET 3 L 3 HIS D 256 ILE D 259 -1 O HIS D 256 N PHE D 228

SITE 1 AC1 27 GLY A 12 SER A 14 GLY A 15 PHE A 16 SITE 2 AC1 27 ILE A 17 ARG A 37 LYS A 44 ASP A 64 SITE 3 AC1 27 LEU A 65 VAL A 84 ALA A 85 THR A 86 SITE 4 AC1 27 SER A 127 LYS A 167 PRO A 190 THR A 191 SITE 5 AC1 27 LEU A 192 VAL A 193 PRO A 204 SER A 205 SITE 6 AC1 27 MYC A 341 MYC A 342 HOH A 343 HOH A 344 SITE 7 AC1 27 HOH A 357 HOH A 366 HOH A 470 SITE 1 AC2 17 SER A 128 ALA A 129 GLY A 130 ASN A 133 SITE 2 AC2 17 ILE A 134 LEU A 192 PRO A 204 SER A 205 SITE 3 AC2 17 THR A 208 ILE A 222 GLN A 227 NAP A 340 SITE 4 AC2 17 MYC A 342 HOH A 348 HOH A 361 HOH A 390 SITE 5 AC2 17 HOH A 470 SITE 1 AC3 14 SER A 128 GLY A 130 THR A 159 ALA A 160 SITE 2 AC3 14 PHE A 164 LYS A 167 HIS A 219 ILE A 222 SITE 3 AC3 14 NAP A 340 MYC A 341 HOH A 348 HOH A 452 SITE 4 AC3 14 HOH A 462 HOH A 481 SITE 1 AC4 29 GLY B 12 SER B 14 GLY B 15 PHE B 16 SITE 2 AC4 29 ILE B 17 ARG B 37 LYS B 44 ASP B 64 SITE 3 AC4 29 LEU B 65 VAL B 84 ALA B 85 THR B 86 SITE 4 AC4 29 PRO B 87 THR B 126 SER B 127 LYS B 167 SITE 5 AC4 29 PRO B 190 THR B 191 LEU B 192 VAL B 193 SITE 6 AC4 29 SER B 205 MYC B 341 MYC B 342 HOH B 343 SITE 7 AC4 29 HOH B 346 HOH B 349 HOH B 395 HOH B 433 SITE 8 AC4 29 HOH B 511 SITE 1 AC5 16 SER B 128 ALA B 129 GLY B 130 ASN B 133 SITE 2 AC5 16 ILE B 134 LEU B 192 PRO B 204 SER B 205 SITE 3 AC5 16 THR B 208 GLN B 227 NAP B 340 MYC B 342 SITE 4 AC5 16 HOH B 360 HOH B 371 HOH B 395 HOH B 399 SITE 1 AC6 17 MET B 88 SER B 128 GLY B 130 THR B 159 SITE 2 AC6 17 ALA B 160 PHE B 164 LYS B 167 HIS B 219 SITE 3 AC6 17 SER B 221 ILE B 222 NAP B 340 MYC B 341 SITE 4 AC6 17 HOH B 366 HOH B 399 HOH B 432 HOH B 437 SITE 5 AC6 17 HOH B 504 SITE 1 AC7 32 SER C 14 GLY C 15 PHE C 16 ILE C 17 SITE 2 AC7 32 ARG C 37 LYS C 44 ASP C 64 LEU C 65 SITE 3 AC7 32 VAL C 84 ALA C 85 THR C 86 PRO C 87 SITE 4 AC7 32 MET C 88 ASP C 89 THR C 126 SER C 127 SITE 5 AC7 32 LYS C 167 PRO C 190 THR C 191 LEU C 192 SITE 6 AC7 32 VAL C 193 SER C 205 MYC C 341 MYC C 342 SITE 7 AC7 32 HOH C 344 HOH C 351 HOH C 354 HOH C 361 SITE 8 AC7 32 HOH C 367 HOH C 439 HOH C 456 HOH C 497 SITE 1 AC8 17 MET C 88 SER C 128 ALA C 129 GLY C 130 SITE 2 AC8 17 ASN C 133 ILE C 134 LEU C 192 PRO C 204 SITE 3 AC8 17 SER C 205 THR C 208 ILE C 222 GLN C 227 SITE 4 AC8 17 NAP C 340 MYC C 342 HOH C 357 HOH C 360 SITE 5 AC8 17 HOH C 363 SITE 1 AC9 19 MET B 1 GLY B 2 MET C 88 SER C 128 SITE 2 AC9 19 GLY C 130 THR C 159 ALA C 160 TYR C 163 SITE 3 AC9 19 PHE C 164 LYS C 167 HIS C 219 ILE C 222 SITE 4 AC9 19 NAP C 340 MYC C 341 HOH C 357 HOH C 411 SITE 5 AC9 19 HOH C 429 HOH C 436 HOH C 519 SITE 1 BC1 31 GLY D 12 SER D 14 GLY D 15 PHE D 16 SITE 2 BC1 31 ILE D 17 ARG D 37 LYS D 44 ASP D 64 SITE 3 BC1 31 LEU D 65 VAL D 84 ALA D 85 THR D 86 SITE 4 BC1 31 PRO D 87 MET D 88 THR D 126 SER D 127 SITE 5 BC1 31 LYS D 167 PRO D 190 THR D 191 VAL D 193 SITE 6 BC1 31 SER D 205 MYC D 341 MYC D 342 HOH D 349 SITE 7 BC1 31 HOH D 356 HOH D 357 HOH D 374 HOH D 375 SITE 8 BC1 31 HOH D 443 HOH D 479 HOH D 496 SITE 1 BC2 14 MET D 88 SER D 128 ALA D 129 GLY D 130 SITE 2 BC2 14 ASN D 133 ILE D 134 LEU D 192 PRO D 204 SITE 3 BC2 14 SER D 205 THR D 208 GLN D 227 NAP D 340 SITE 4 BC2 14 MYC D 342 HOH D 352 SITE 1 BC3 17 THR D 86 MET D 88 SER D 128 GLY D 130 SITE 2 BC3 17 ALA D 160 TYR D 163 PHE D 164 LYS D 167 SITE 3 BC3 17 HIS D 219 ILE D 222 NAP D 340 MYC D 341 SITE 4 BC3 17 HOH D 344 HOH D 434 HOH D 451 HOH D 552 SITE 5 BC3 17 HOH D 557

CRYST1 47.231 177.958 92.597 90.00 104.77 90.00 P 1 21 1 8

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 0.021173 0.000000 0.005582 0.00000

SCALE2 0.000000 0.005619 0.000000 0.00000

SCALE3 0.000000 0.000000 0.011169 0.00000