HEADER OXIDOREDUCTASE 23-OCT-97 1AE1 TITLE TROPINONE REDUCTASE-I COMPLEX WITH NADP COMPND MOL_ID: 1; COMPND 2 MOLECULE: TROPINONE REDUCTASE-I; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.1.1.236; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DATURA STRAMONIUM; SOURCE 3 ORGANISM_COMMON: JIMSONWEED; SOURCE 4 ORGANISM_TAXID: 4076; SOURCE 5 CELL_LINE: BL21; SOURCE 6 ORGAN: CULTURED ROOT; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PET21D; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PETTR1 KEYWDS OXIDOREDUCTASE, TROPANE ALKALOID BIOSYNTHESIS, REDUCTION OF TROPINONE KEYWDS 2 TO TROPINE, SHORT-CHAIN DEHYDROGENASE EXPDTA X-RAY DIFFRACTION AUTHOR K.NAKAJIMA,A.YAMASHITA,H.AKAMA,T.NAKATSU,H.KATO,T.HASHIMOTO,J.ODA, AUTHOR 2 Y.YAMADA REVDAT 3 07-FEB-24 1AE1 1 REMARK REVDAT 2 24-FEB-09 1AE1 1 VERSN REVDAT 1 18-NOV-98 1AE1 0 JRNL AUTH K.NAKAJIMA,A.YAMASHITA,H.AKAMA,T.NAKATSU,H.KATO,T.HASHIMOTO, JRNL AUTH 2 J.ODA,Y.YAMADA JRNL TITL CRYSTAL STRUCTURES OF TWO TROPINONE REDUCTASES: DIFFERENT JRNL TITL 2 REACTION STEREOSPECIFICITIES IN THE SAME PROTEIN FOLD. JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 4876 1998 JRNL REFN ISSN 0027-8424 JRNL PMID 9560196 JRNL DOI 10.1073/PNAS.95.9.4876 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.NAKAJIMA,T.HASHIMOTO,Y.YAMADA REMARK 1 TITL TWO TROPINONE REDUCTASES WITH DIFFERENT STEREOSPECIFICITIES REMARK 1 TITL 2 ARE SHORT-CHAIN DEHYDROGENASES EVOLVED FROM A COMMON REMARK 1 TITL 3 ANCESTOR REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 90 9591 1993 REMARK 1 REFN ISSN 0027-8424 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.4 REMARK 3 NUMBER OF REFLECTIONS : 19071 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 SET) : 0.155 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 928 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.51 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2049 REMARK 3 BIN R VALUE (WORKING SET) : 0.1930 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 93 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3829 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 96 REMARK 3 SOLVENT ATOMS : 98 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 0.974 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.73 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.720 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AE1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170701. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-95 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROCESS REMARK 200 DATA SCALING SOFTWARE : PROCESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19708 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.380 REMARK 200 RESOLUTION RANGE LOW (A) : 122.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 30.4800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.11000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 6.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 4.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 27.87000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 61.37500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.87000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 61.37500 REMARK 290 SMTRY3 4 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: 5210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 18960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 BIOMT1 2 -1.000000 0.000000 0.000000 55.74000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 245.50000 REMARK 350 BIOMT3 2 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 1 REMARK 465 GLU A 2 REMARK 465 GLU A 3 REMARK 465 SER A 4 REMARK 465 LYS A 5 REMARK 465 VAL A 6 REMARK 465 SER A 7 REMARK 465 MET A 8 REMARK 465 MET A 9 REMARK 465 ASN A 10 REMARK 465 CYS A 11 REMARK 465 ASN A 12 REMARK 465 ASN A 13 REMARK 465 GLU A 14 REMARK 465 GLY A 15 REMARK 465 THR A 206 REMARK 465 PRO A 207 REMARK 465 LEU A 208 REMARK 465 VAL A 209 REMARK 465 GLU A 210 REMARK 465 THR A 211 REMARK 465 ALA A 212 REMARK 465 ILE A 213 REMARK 465 LYS A 214 REMARK 465 LYS A 215 REMARK 465 ASN A 216 REMARK 465 PRO A 217 REMARK 465 HIS A 218 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 GLU B 3 REMARK 465 SER B 4 REMARK 465 LYS B 5 REMARK 465 VAL B 6 REMARK 465 SER B 7 REMARK 465 MET B 8 REMARK 465 MET B 9 REMARK 465 ASN B 10 REMARK 465 CYS B 11 REMARK 465 ASN B 12 REMARK 465 ASN B 13 REMARK 465 GLU B 14 REMARK 465 GLY B 15 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 ASN A 150 76.26 -157.52 REMARK 500 SER A 157 -148.85 -103.53 REMARK 500 SER A 167 -3.28 79.60 REMARK 500 ALA A 253 37.17 -93.50 REMARK 500 ASN B 150 68.34 -151.40 REMARK 500 SER B 157 -148.41 -98.23 REMARK 500 SER B 167 3.60 80.22 REMARK 500 ALA B 253 33.84 -94.85 REMARK 500 ASP B 264 14.07 -140.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR B 171 0.07 SIDE CHAIN 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 274 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 274 DBREF 1AE1 A 1 273 UNP P50162 TRN1_DATST 1 273 DBREF 1AE1 B 1 273 UNP P50162 TRN1_DATST 1 273 SEQRES 1 A 273 MET GLU GLU SER LYS VAL SER MET MET ASN CYS ASN ASN SEQRES 2 A 273 GLU GLY ARG TRP SER LEU LYS GLY THR THR ALA LEU VAL SEQRES 3 A 273 THR GLY GLY SER LYS GLY ILE GLY TYR ALA ILE VAL GLU SEQRES 4 A 273 GLU LEU ALA GLY LEU GLY ALA ARG VAL TYR THR CYS SER SEQRES 5 A 273 ARG ASN GLU LYS GLU LEU ASP GLU CYS LEU GLU ILE TRP SEQRES 6 A 273 ARG GLU LYS GLY LEU ASN VAL GLU GLY SER VAL CYS ASP SEQRES 7 A 273 LEU LEU SER ARG THR GLU ARG ASP LYS LEU MET GLN THR SEQRES 8 A 273 VAL ALA HIS VAL PHE ASP GLY LYS LEU ASN ILE LEU VAL SEQRES 9 A 273 ASN ASN ALA GLY VAL VAL ILE HIS LYS GLU ALA LYS ASP SEQRES 10 A 273 PHE THR GLU LYS ASP TYR ASN ILE ILE MET GLY THR ASN SEQRES 11 A 273 PHE GLU ALA ALA TYR HIS LEU SER GLN ILE ALA TYR PRO SEQRES 12 A 273 LEU LEU LYS ALA SER GLN ASN GLY ASN VAL ILE PHE LEU SEQRES 13 A 273 SER SER ILE ALA GLY PHE SER ALA LEU PRO SER VAL SER SEQRES 14 A 273 LEU TYR SER ALA SER LYS GLY ALA ILE ASN GLN MET THR SEQRES 15 A 273 LYS SER LEU ALA CYS GLU TRP ALA LYS ASP ASN ILE ARG SEQRES 16 A 273 VAL ASN SER VAL ALA PRO GLY VAL ILE LEU THR PRO LEU SEQRES 17 A 273 VAL GLU THR ALA ILE LYS LYS ASN PRO HIS GLN LYS GLU SEQRES 18 A 273 GLU ILE ASP ASN PHE ILE VAL LYS THR PRO MET GLY ARG SEQRES 19 A 273 ALA GLY LYS PRO GLN GLU VAL SER ALA LEU ILE ALA PHE SEQRES 20 A 273 LEU CYS PHE PRO ALA ALA SER TYR ILE THR GLY GLN ILE SEQRES 21 A 273 ILE TRP ALA ASP GLY GLY PHE THR ALA ASN GLY GLY PHE SEQRES 1 B 273 MET GLU GLU SER LYS VAL SER MET MET ASN CYS ASN ASN SEQRES 2 B 273 GLU GLY ARG TRP SER LEU LYS GLY THR THR ALA LEU VAL SEQRES 3 B 273 THR GLY GLY SER LYS GLY ILE GLY TYR ALA ILE VAL GLU SEQRES 4 B 273 GLU LEU ALA GLY LEU GLY ALA ARG VAL TYR THR CYS SER SEQRES 5 B 273 ARG ASN GLU LYS GLU LEU ASP GLU CYS LEU GLU ILE TRP SEQRES 6 B 273 ARG GLU LYS GLY LEU ASN VAL GLU GLY SER VAL CYS ASP SEQRES 7 B 273 LEU LEU SER ARG THR GLU ARG ASP LYS LEU MET GLN THR SEQRES 8 B 273 VAL ALA HIS VAL PHE ASP GLY LYS LEU ASN ILE LEU VAL SEQRES 9 B 273 ASN ASN ALA GLY VAL VAL ILE HIS LYS GLU ALA LYS ASP SEQRES 10 B 273 PHE THR GLU LYS ASP TYR ASN ILE ILE MET GLY THR ASN SEQRES 11 B 273 PHE GLU ALA ALA TYR HIS LEU SER GLN ILE ALA TYR PRO SEQRES 12 B 273 LEU LEU LYS ALA SER GLN ASN GLY ASN VAL ILE PHE LEU SEQRES 13 B 273 SER SER ILE ALA GLY PHE SER ALA LEU PRO SER VAL SER SEQRES 14 B 273 LEU TYR SER ALA SER LYS GLY ALA ILE ASN GLN MET THR SEQRES 15 B 273 LYS SER LEU ALA CYS GLU TRP ALA LYS ASP ASN ILE ARG SEQRES 16 B 273 VAL ASN SER VAL ALA PRO GLY VAL ILE LEU THR PRO LEU SEQRES 17 B 273 VAL GLU THR ALA ILE LYS LYS ASN PRO HIS GLN LYS GLU SEQRES 18 B 273 GLU ILE ASP ASN PHE ILE VAL LYS THR PRO MET GLY ARG SEQRES 19 B 273 ALA GLY LYS PRO GLN GLU VAL SER ALA LEU ILE ALA PHE SEQRES 20 B 273 LEU CYS PHE PRO ALA ALA SER TYR ILE THR GLY GLN ILE SEQRES 21 B 273 ILE TRP ALA ASP GLY GLY PHE THR ALA ASN GLY GLY PHE HET NAP A 274 48 HET NAP B 274 48 HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 3 NAP 2(C21 H28 N7 O17 P3) FORMUL 5 HOH *98(H2 O) HELIX 1 BA GLY A 32 GLY A 43 1 12 HELIX 2 CA GLU A 55 GLU A 67 1 13 HELIX 3 DA ARG A 82 VAL A 95 1 14 HELIX 4 E1A GLU A 120 ASN A 130 1 11 HELIX 5 E2A GLU A 132 SER A 148 1 17 HELIX 6 T1A ILE A 159 GLY A 161 5 3 HELIX 7 F1A SER A 169 TRP A 189 1 21 HELIX 8 F2A ALA A 190 ASP A 192 5 3 HELIX 9 GPA GLN A 219 LYS A 229 1 11 HELIX 10 GA PRO A 238 CYS A 249 1 12 HELIX 11 T2A PRO A 251 ALA A 253 5 3 HELIX 12 T3A PHE A 267 ALA A 269 5 3 HELIX 13 BB GLY B 32 GLY B 43 1 12 HELIX 14 CB GLU B 55 GLU B 67 1 13 HELIX 15 DB ARG B 82 VAL B 95 1 14 HELIX 16 E1B GLU B 120 ASN B 130 1 11 HELIX 17 E2B GLU B 132 SER B 148 1 17 HELIX 18 T1B ILE B 159 GLY B 161 5 3 HELIX 19 F1B SER B 169 TRP B 189 1 21 HELIX 20 F2B ALA B 190 ASP B 192 5 3 HELIX 21 GDB PRO B 207 LYS B 215 1 9 HELIX 22 GPB PRO B 217 LYS B 229 1 13 HELIX 23 GB PRO B 238 CYS B 249 1 12 HELIX 24 T2B PRO B 251 ALA B 253 5 3 HELIX 25 T3B PHE B 267 ALA B 269 5 3 SHEET 1 S1A 7 VAL A 72 VAL A 76 0 SHEET 2 S1A 7 ARG A 47 SER A 52 1 N THR A 50 O GLU A 73 SHEET 3 S1A 7 THR A 23 THR A 27 1 N VAL A 26 O TYR A 49 SHEET 4 S1A 7 ILE A 102 ASN A 105 1 N VAL A 104 O LEU A 25 SHEET 5 S1A 7 GLY A 151 LEU A 156 1 N ILE A 154 O LEU A 103 SHEET 6 S1A 7 ILE A 194 PRO A 201 1 N ASN A 197 O VAL A 153 SHEET 7 S1A 7 ILE A 260 ALA A 263 1 N ILE A 261 O SER A 198 SHEET 1 S1B 7 VAL B 72 VAL B 76 0 SHEET 2 S1B 7 ARG B 47 SER B 52 1 N THR B 50 O GLU B 73 SHEET 3 S1B 7 THR B 23 THR B 27 1 N VAL B 26 O TYR B 49 SHEET 4 S1B 7 ILE B 102 ASN B 105 1 N VAL B 104 O LEU B 25 SHEET 5 S1B 7 GLY B 151 LEU B 156 1 N ILE B 154 O LEU B 103 SHEET 6 S1B 7 ILE B 194 PRO B 201 1 N ASN B 197 O VAL B 153 SHEET 7 S1B 7 ILE B 260 ALA B 263 1 N ILE B 261 O SER B 198 SITE 1 AC1 22 GLY A 28 SER A 30 LYS A 31 GLY A 32 SITE 2 AC1 22 ILE A 33 SER A 52 ARG A 53 ASN A 54 SITE 3 AC1 22 CYS A 77 ASP A 78 LEU A 79 ASN A 106 SITE 4 AC1 22 ALA A 107 LEU A 156 SER A 157 SER A 158 SITE 5 AC1 22 TYR A 171 LYS A 175 PRO A 201 GLY A 202 SITE 6 AC1 22 ILE A 204 HOH A 296 SITE 1 AC2 28 GLY B 28 SER B 30 LYS B 31 GLY B 32 SITE 2 AC2 28 ILE B 33 SER B 52 ARG B 53 GLU B 57 SITE 3 AC2 28 CYS B 77 ASP B 78 LEU B 79 ASN B 106 SITE 4 AC2 28 ALA B 107 LEU B 156 SER B 157 SER B 158 SITE 5 AC2 28 TYR B 171 LYS B 175 PRO B 201 GLY B 202 SITE 6 AC2 28 ILE B 204 THR B 206 LEU B 208 VAL B 209 SITE 7 AC2 28 HOH B 278 HOH B 290 HOH B 292 HOH B 296 CRYST1 55.740 122.750 75.510 90.00 90.00 90.00 P 21 21 2 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 0.017940 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008147 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013243 0.00000 MTRIX1 1 -0.915410 -0.402510 -0.000620 102.79146 1 MTRIX2 1 -0.402510 0.915410 0.002930 21.50608 1 MTRIX3 1 -0.000620 0.002930 -1.000000 62.06306 1 MTRIX1 2 -0.915410 -0.402510 -0.000620 102.79146 1 MTRIX2 2 -0.402510 0.915410 0.002930 21.50608 1 MTRIX3 2 -0.000620 0.002930 -1.000000 62.06306 1