HEADER TRANSFERASE 07-JUL-09 2WN4 TITLE STRUCTURAL BASIS FOR SUBSTRATE RECOGNITION IN THE ENZYMATIC COMPONENT TITLE 2 OF ADP-RIBOSYLTRANSFERASE TOXIN CDTA FROM CLOSTRIDIUM DIFFICILE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADP-RIBOSYLTRANSFERASE ENZYMATIC COMPONENT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ACTIN-RIBOSYLATING TOXIN, CDTA; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM DIFFICILE; SOURCE 3 ORGANISM_TAXID: 1496; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 CODON PLUS (DE3)-RIPL; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PMAL-P2X KEYWDS CDTA, ACTIN-ADPRT, TRANSFERASE, BINARY TOXIN, RIBOSYLTRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.SUNDRIYAL,A.K.ROBERTS,C.C.SHONE,K.R.ACHARYA REVDAT 4 13-DEC-23 2WN4 1 REMARK REVDAT 3 20-OCT-09 2WN4 1 JRNL REVDAT 2 01-SEP-09 2WN4 1 KEYWDS JRNL REVDAT 1 18-AUG-09 2WN4 0 JRNL AUTH A.SUNDRIYAL,A.K.ROBERTS,C.C.SHONE,K.R.ACHARYA JRNL TITL STRUCTURAL BASIS FOR SUBSTRATE RECOGNITION IN THE ENZYMATIC JRNL TITL 2 COMPONENT OF ADP-RIBOSYLTRANSFERASE TOXIN CDTA FROM JRNL TITL 3 CLOSTRIDIUM DIFFICILE. JRNL REF J.BIOL.CHEM. V. 284 28713 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19692332 JRNL DOI 10.1074/JBC.M109.043018 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0066 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 30395 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1628 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1705 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.06 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE SET COUNT : 91 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3107 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 424 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : 0.00000 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): 0.179 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.156 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.101 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.274 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3203 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4332 ; 0.942 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 395 ; 5.337 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 148 ;33.147 ;25.135 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 579 ;12.616 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;13.042 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 470 ; 0.063 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2426 ; 0.004 ; 0.021 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): 1970 ; 0.383 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3189 ; 0.746 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1233 ; 1.073 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1143 ; 1.848 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 2WN4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1290040341. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JAN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33361 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.1200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 76.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.25000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.860 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 1GIQ REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M K-THIOCYANATE, 0.1 M TRIS PH 8.5, REMARK 280 20% PEG 2K MME 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 22.26150 REMARK 290 SMTRY3 2 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 MET A -42 REMARK 465 LYS A -41 REMARK 465 LYS A -40 REMARK 465 PHE A -39 REMARK 465 ARG A -38 REMARK 465 LYS A -37 REMARK 465 HIS A -36 REMARK 465 LYS A -35 REMARK 465 ARG A -34 REMARK 465 ILE A -33 REMARK 465 SER A -32 REMARK 465 ASN A -31 REMARK 465 CYS A -30 REMARK 465 ILE A -29 REMARK 465 SER A -28 REMARK 465 ILE A -27 REMARK 465 LEU A -26 REMARK 465 LEU A -25 REMARK 465 ILE A -24 REMARK 465 LEU A -23 REMARK 465 TYR A -22 REMARK 465 LEU A -21 REMARK 465 THR A -20 REMARK 465 LEU A -19 REMARK 465 GLY A -18 REMARK 465 GLY A -17 REMARK 465 LEU A -16 REMARK 465 LEU A -15 REMARK 465 PRO A -14 REMARK 465 ASN A -13 REMARK 465 ASN A -12 REMARK 465 ILE A -11 REMARK 465 TYR A -10 REMARK 465 ALA A -9 REMARK 465 GLN A -8 REMARK 465 ASP A -7 REMARK 465 LEU A -6 REMARK 465 GLN A -5 REMARK 465 SER A -4 REMARK 465 TYR A -3 REMARK 465 SER A -2 REMARK 465 GLU A -1 REMARK 465 LYS A 0 REMARK 465 VAL A 1 REMARK 465 CYS A 2 REMARK 465 ASN A 3 REMARK 465 THR A 4 REMARK 465 THR A 5 REMARK 465 TYR A 6 REMARK 465 LYS A 7 REMARK 465 ALA A 8 REMARK 465 PRO A 9 REMARK 465 ILE A 10 REMARK 465 GLU A 11 REMARK 465 ARG A 12 REMARK 465 PRO A 13 REMARK 465 GLU A 14 REMARK 465 ASP A 15 REMARK 465 PHE A 16 REMARK 465 LEU A 17 REMARK 465 LYS A 18 REMARK 465 ASP A 19 REMARK 465 LYS A 20 REMARK 465 GLU A 21 REMARK 465 LYS A 22 REMARK 465 ALA A 23 REMARK 465 LYS A 24 REMARK 465 GLU A 25 REMARK 465 TRP A 26 REMARK 465 GLU A 27 REMARK 465 ASN A 180 REMARK 465 ASN A 181 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 ARG A 28 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 32 CG CD OE1 OE2 REMARK 470 GLN A 36 CG CD OE1 NE2 REMARK 470 LYS A 58 CG CD CE NZ REMARK 470 LYS A 94 CG CD CE NZ REMARK 470 GLU A 120 CG CD OE1 OE2 REMARK 470 TYR A 149 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 156 CG CD OE1 OE2 REMARK 470 THR A 179 OG1 CG2 REMARK 470 GLU A 277 CG CD OE1 OE2 REMARK 470 TYR A 382 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 395 CG CD CE NZ 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 ASP A 52 42.71 -143.03 REMARK 500 ASN A 110 45.93 -89.90 REMARK 500 LYS A 221 -126.27 52.57 REMARK 500 ASN A 273 71.53 -157.19 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 A2067 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH A2094 DISTANCE = 5.82 ANGSTROMS REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2WN6 RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR SUBSTRATE RECOGNITION IN THE ENZYMATIC REMARK 900 COMPONENT OF ADP- RIBOSYLTRANSFERASE TOXIN CDTA FROM CLOSTRIDIUM REMARK 900 DIFFICILE REMARK 900 RELATED ID: 2WN5 RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR SUBSTRATE RECOGNITION IN THE ENZYMATIC REMARK 900 COMPONENT OF ADP- RIBOSYLTRANSFERASE TOXIN CDTA FROM CLOSTRIDIUM REMARK 900 DIFFICILE REMARK 900 RELATED ID: 2WN7 RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR SUBSTRATE RECOGNITION IN THE ENZYMATIC REMARK 900 COMPONENT OF ADP- RIBOSYLTRANSFERASE TOXIN CDTA FROM CLOSTRIDIUM REMARK 900 DIFFICILE REMARK 900 RELATED ID: 2WN8 RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR SUBSTRATE RECOGNITION IN THE ENZYMATIC REMARK 900 COMPONENT OF ADP- RIBOSYLTRANSFERASE TOXIN CDTA FROM CLOSTRIDIUM REMARK 900 DIFFICILE DBREF 2WN4 A -42 420 UNP Q9KH42 Q9KH42_CLODI 1 463 SEQRES 1 A 463 MET LYS LYS PHE ARG LYS HIS LYS ARG ILE SER ASN CYS SEQRES 2 A 463 ILE SER ILE LEU LEU ILE LEU TYR LEU THR LEU GLY GLY SEQRES 3 A 463 LEU LEU PRO ASN ASN ILE TYR ALA GLN ASP LEU GLN SER SEQRES 4 A 463 TYR SER GLU LYS VAL CYS ASN THR THR TYR LYS ALA PRO SEQRES 5 A 463 ILE GLU ARG PRO GLU ASP PHE LEU LYS ASP LYS GLU LYS SEQRES 6 A 463 ALA LYS GLU TRP GLU ARG LYS GLU ALA GLU ARG ILE GLU SEQRES 7 A 463 GLN LYS LEU GLU ARG SER GLU LYS GLU ALA LEU GLU SER SEQRES 8 A 463 TYR LYS LYS ASP SER VAL GLU ILE SER LYS TYR SER GLN SEQRES 9 A 463 THR ARG ASN TYR PHE TYR ASP TYR GLN ILE GLU ALA ASN SEQRES 10 A 463 SER ARG GLU LYS GLU TYR LYS GLU LEU ARG ASN ALA ILE SEQRES 11 A 463 SER LYS ASN LYS ILE ASP LYS PRO MET TYR VAL TYR TYR SEQRES 12 A 463 PHE GLU SER PRO GLU LYS PHE ALA PHE ASN LYS VAL ILE SEQRES 13 A 463 ARG THR GLU ASN GLN ASN GLU ILE SER LEU GLU LYS PHE SEQRES 14 A 463 ASN GLU PHE LYS GLU THR ILE GLN ASN LYS LEU PHE LYS SEQRES 15 A 463 GLN ASP GLY PHE LYS ASP ILE SER LEU TYR GLU PRO GLY SEQRES 16 A 463 LYS GLY ASP GLU LYS PRO THR PRO LEU LEU MET HIS LEU SEQRES 17 A 463 LYS LEU PRO ARG ASN THR GLY MET LEU PRO TYR THR ASN SEQRES 18 A 463 THR ASN ASN VAL SER THR LEU ILE GLU GLN GLY TYR SER SEQRES 19 A 463 ILE LYS ILE ASP LYS ILE VAL ARG ILE VAL ILE ASP GLY SEQRES 20 A 463 LYS HIS TYR ILE LYS ALA GLU ALA SER VAL VAL SER SER SEQRES 21 A 463 LEU ASP PHE LYS ASP ASP VAL SER LYS GLY ASP SER TRP SEQRES 22 A 463 GLY LYS ALA ASN TYR ASN ASP TRP SER ASN LYS LEU THR SEQRES 23 A 463 PRO ASN GLU LEU ALA ASP VAL ASN ASP TYR MET ARG GLY SEQRES 24 A 463 GLY TYR THR ALA ILE ASN ASN TYR LEU ILE SER ASN GLY SEQRES 25 A 463 PRO VAL ASN ASN PRO ASN PRO GLU LEU ASP SER LYS ILE SEQRES 26 A 463 THR ASN ILE GLU ASN ALA LEU LYS ARG GLU PRO ILE PRO SEQRES 27 A 463 THR ASN LEU THR VAL TYR ARG ARG SER GLY PRO GLN GLU SEQRES 28 A 463 PHE GLY LEU THR LEU THR SER PRO GLU TYR ASP PHE ASN SEQRES 29 A 463 LYS LEU GLU ASN ILE ASP ALA PHE LYS SER LYS TRP GLU SEQRES 30 A 463 GLY GLN ALA LEU SER TYR PRO ASN PHE ILE SER THR SER SEQRES 31 A 463 ILE GLY SER VAL ASN MET SER ALA PHE ALA LYS ARG LYS SEQRES 32 A 463 ILE VAL LEU ARG ILE THR ILE PRO LYS GLY SER PRO GLY SEQRES 33 A 463 ALA TYR LEU SER ALA ILE PRO GLY TYR ALA GLY GLU TYR SEQRES 34 A 463 GLU VAL LEU LEU ASN HIS GLY SER LYS PHE LYS ILE ASN SEQRES 35 A 463 LYS ILE ASP SER TYR LYS ASP GLY THR ILE THR LYS LEU SEQRES 36 A 463 ILE VAL ASP ALA THR LEU ILE PRO FORMUL 2 HOH *424(H2 O) HELIX 1 1 ARG A 28 GLN A 36 1 9 HELIX 2 2 GLU A 39 ARG A 63 1 25 HELIX 3 3 ASN A 64 PHE A 66 5 3 HELIX 4 4 TYR A 67 ASN A 74 1 8 HELIX 5 5 ARG A 76 SER A 88 1 13 HELIX 6 6 SER A 103 ALA A 108 5 6 HELIX 7 7 SER A 122 GLN A 134 1 13 HELIX 8 8 TRP A 238 LEU A 242 5 5 HELIX 9 9 THR A 243 ARG A 255 1 13 HELIX 10 10 TYR A 258 SER A 267 1 10 HELIX 11 11 ASN A 275 LYS A 290 1 16 HELIX 12 12 SER A 315 ASP A 319 5 5 HELIX 13 13 LYS A 322 GLU A 334 1 13 HELIX 14 14 MET A 353 ALA A 357 5 5 HELIX 15 15 LEU A 376 ILE A 379 5 4 SHEET 1 AA 5 MET A 96 PHE A 101 0 SHEET 2 AA 5 LEU A 161 LEU A 167 -1 O MET A 163 N TYR A 100 SHEET 3 AA 5 HIS A 206 VAL A 215 1 O ILE A 208 N LEU A 162 SHEET 4 AA 5 SER A 191 VAL A 201 -1 O SER A 191 N VAL A 215 SHEET 5 AA 5 PHE A 138 LYS A 139 -1 O PHE A 138 N ILE A 192 SHEET 1 AB 3 LYS A 144 ILE A 146 0 SHEET 2 AB 3 SER A 183 ILE A 186 -1 O THR A 184 N ILE A 146 SHEET 3 AB 3 LEU A 174 TYR A 176 -1 O LEU A 174 N LEU A 185 SHEET 1 AC 5 LEU A 298 SER A 304 0 SHEET 2 AC 5 ILE A 361 ILE A 367 -1 O ILE A 361 N SER A 304 SHEET 3 AC 5 THR A 410 ILE A 419 1 O LEU A 412 N VAL A 362 SHEET 4 AC 5 LYS A 395 LYS A 405 -1 O LYS A 395 N ILE A 419 SHEET 5 AC 5 ALA A 337 SER A 339 -1 O LEU A 338 N PHE A 396 SHEET 1 AD 2 ILE A 344 SER A 347 0 SHEET 2 AD 2 GLU A 387 LEU A 390 -1 O VAL A 388 N THR A 346 CRYST1 57.901 44.523 78.038 90.00 102.84 90.00 P 1 21 1 2 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 0.017271 0.000000 0.003937 0.00000 SCALE2 0.000000 0.022460 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013143 0.00000