HEADER OXIDOREDUCTASE 13-NOV-07 3BCJ TITLE CRYSTAL STRUCTURE OF ALDOSE REDUCTASE COMPLEXED WITH 2S4R TITLE 2 (STEREOISOMER OF FIDARESTAT, 2S4S) AT 0.78 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALDOSE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HUMAN ALDOSE REDUCTASE; COMPND 5 SYNONYM: AR, ALDEHYDE REDUCTASE; COMPND 6 EC: 1.1.1.21; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS ALDO-KETO REDUCTASES, DIABETES, DRUG DESIGN, POLYL PATHWAY, KEYWDS 2 ACETYLATION, CATARACT, CYTOPLASM, NADP, OXIDOREDUCTASE, POLYMORPHISM EXPDTA X-RAY DIFFRACTION AUTHOR H.T.ZHAO,O.EL-KABBANI REVDAT 3 01-NOV-23 3BCJ 1 REMARK REVDAT 2 24-FEB-09 3BCJ 1 VERSN REVDAT 1 08-APR-08 3BCJ 0 JRNL AUTH H.T.ZHAO,I.HAZEMANN,A.MITSCHLER,V.CARBONE,A.JOACHIMIAK, JRNL AUTH 2 S.GINELL,A.PODJARNY,O.EL-KABBANI JRNL TITL UNUSUAL BINDING MODE OF THE 2S4R STEREOISOMER OF THE POTENT JRNL TITL 2 ALDOSE REDUCTASE CYCLIC IMIDE INHIBITOR FIDARESTAT (2S4S) IN JRNL TITL 3 THE 15 K CRYSTAL STRUCTURE OF THE TERNARY COMPLEX REFINED AT JRNL TITL 4 0.78 A RESOLUTION: IMPLICATIONS FOR THE INHIBITION MECHANISM JRNL REF J.MED.CHEM. V. 51 1478 2008 JRNL REFN ISSN 0022-2623 JRNL PMID 18284183 JRNL DOI 10.1021/JM701514K REMARK 2 REMARK 2 RESOLUTION. 0.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.105 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.101 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.110 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 16809 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 319354 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.101 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 303890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2525 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 81 REMARK 3 SOLVENT ATOMS : 684 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3204.1 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 2435.2 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 109 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 32941 REMARK 3 NUMBER OF RESTRAINTS : 8836 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.018 REMARK 3 ANGLE DISTANCES (A) : 0.035 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.031 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.111 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.119 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.000 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.000 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.000 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE CLOSE CONTACTS ARE DUE TO EITHER REMARK 3 DOUBLE CONFORMATION OF AMINO ACID SIDE CHAINS OR PARTIAL REMARK 3 OCCUPANCIES BY WATER MOLECULES OBSERVED AT VERY HIGH RESOLUTION. REMARK 4 REMARK 4 3BCJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045352. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAR-05 REMARK 200 TEMPERATURE (KELVIN) : 15 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 336314 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.780 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.120 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: 1PWN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, AMMONIUM CITRATE, PH 5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 33.32100 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 1097 O HOH A 1679 1.17 REMARK 500 C HIS A 312 O HOH A 1677 1.24 REMARK 500 O HOH A 1295 O HOH A 1684 1.28 REMARK 500 CE LYS A 239 O HOH A 1648 1.32 REMARK 500 NZ LYS A 154 O HOH A 1630 1.34 REMARK 500 O HOH A 1338 O HOH A 1660 1.41 REMARK 500 CB SER A 282 O HOH A 1621 1.42 REMARK 500 CB SER A 282 O HOH A 1673 1.43 REMARK 500 NE2 HIS A 163 O HOH A 1635 1.43 REMARK 500 CG MET A 0 O HOH A 1682 1.51 REMARK 500 OE1 GLN A 26 O HOH A 1613 1.51 REMARK 500 O HOH A 1326 O HOH A 1651 1.52 REMARK 500 O HIS A 312 O HOH A 1677 1.57 REMARK 500 NE2 GLN A 26 O HOH A 1609 1.59 REMARK 500 CB MET A 0 O HOH A 1682 1.61 REMARK 500 N GLU A 84 O HOH A 1605 1.65 REMARK 500 NZ LYS A 239 O HOH A 1648 1.67 REMARK 500 O4 CIT A 319 O HOH A 1663 1.68 REMARK 500 SD MET A 0 O HOH A 1682 1.68 REMARK 500 CG MET A 0 O HOH A 1682 1.69 REMARK 500 N GLU A 313 O HOH A 1677 1.70 REMARK 500 O HOH A 1443 O HOH A 1647 1.72 REMARK 500 O HOH A 1144 O HOH A 1660 1.73 REMARK 500 C HIS A 83 O HOH A 1605 1.73 REMARK 500 O HOH A 1337 O HOH A 1678 1.78 REMARK 500 CD ARG A 293 O HOH A 1655 1.79 REMARK 500 O HOH A 1658 O HOH A 1659 1.80 REMARK 500 O HOH A 1284 O HOH A 1618 1.82 REMARK 500 CB ARG A 293 O HOH A 1655 1.83 REMARK 500 O HOH A 1373 O HOH A 1667 1.86 REMARK 500 O HOH A 1404 O HOH A 1513 1.91 REMARK 500 O HOH A 1624 O HOH A 1653 1.95 REMARK 500 O HOH A 1412 O HOH A 1435 1.97 REMARK 500 OE2 GLU A 29 O HOH A 1269 1.99 REMARK 500 O HOH A 1517 O HOH A 1652 1.99 REMARK 500 O HOH A 1471 O HOH A 1617 2.01 REMARK 500 O HOH A 1014 O HOH A 1558 2.01 REMARK 500 SD MET A 0 O HOH A 1682 2.03 REMARK 500 O HOH A 1453 O HOH A 1497 2.03 REMARK 500 OD1 ASP A 102 O HOH A 1368 2.04 REMARK 500 OE2 GLU A 120 O HOH A 1138 2.04 REMARK 500 CD2 LEU A 99 CD1 LEU A 101 2.06 REMARK 500 CG2 ILE A 137 O HOH A 1641 2.07 REMARK 500 O HOH A 1621 O HOH A 1673 2.08 REMARK 500 NH2 ARG A 293 O HOH A 1627 2.08 REMARK 500 O GLU A 313 O HOH A 1677 2.10 REMARK 500 CD ARG A 293 O HOH A 1655 2.11 REMARK 500 O HOH A 1175 O HOH A 1558 2.11 REMARK 500 CD2 HIS A 163 O HOH A 1635 2.12 REMARK 500 CD1 LEU A 164 O HOH A 1438 2.13 REMARK 500 REMARK 500 THIS ENTRY HAS 64 CLOSE CONTACTS REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NH1 ARG A 293 O HOH A 1204 1655 0.71 REMARK 500 O HOH A 1627 O HOH A 1649 1655 1.60 REMARK 500 CZ ARG A 293 O HOH A 1204 1655 1.80 REMARK 500 O HOH A 1654 O HOH A 1665 1556 1.97 REMARK 500 O HOH A 1408 O HOH A 1502 2556 1.99 REMARK 500 O HOH A 1471 O HOH A 1499 2546 2.18 REMARK 500 NE2 GLN A 26 O HOH A 1457 2646 2.19 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 100 40.50 74.81 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 ARG A 63 0.23 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 318 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 319 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FIS A 320 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1X98 RELATED DB: PDB REMARK 900 SAME STRUCTURE AT 1.3 A REMARK 900 RELATED ID: 1PWM RELATED DB: PDB REMARK 900 SAME PROTEIN WITH FIDARESTAT (2S4S) REMARK 999 REMARK 999 SEQUENCE REMARK 999 FOR THIS CONFLICT, REFER TO REFERENCE 2 IN THE DATABASE, REMARK 999 ALDR_HUMAN, P15121 DBREF 3BCJ A 0 315 UNP P15121 ALDR_HUMAN 1 316 SEQADV 3BCJ ILE A 4 UNP P15121 LEU 5 SEE REMARK 999 SEQRES 1 A 316 MET ALA SER ARG ILE LEU LEU ASN ASN GLY ALA LYS MET SEQRES 2 A 316 PRO ILE LEU GLY LEU GLY THR TRP LYS SER PRO PRO GLY SEQRES 3 A 316 GLN VAL THR GLU ALA VAL LYS VAL ALA ILE ASP VAL GLY SEQRES 4 A 316 TYR ARG HIS ILE ASP CYS ALA HIS VAL TYR GLN ASN GLU SEQRES 5 A 316 ASN GLU VAL GLY VAL ALA ILE GLN GLU LYS LEU ARG GLU SEQRES 6 A 316 GLN VAL VAL LYS ARG GLU GLU LEU PHE ILE VAL SER LYS SEQRES 7 A 316 LEU TRP CYS THR TYR HIS GLU LYS GLY LEU VAL LYS GLY SEQRES 8 A 316 ALA CYS GLN LYS THR LEU SER ASP LEU LYS LEU ASP TYR SEQRES 9 A 316 LEU ASP LEU TYR LEU ILE HIS TRP PRO THR GLY PHE LYS SEQRES 10 A 316 PRO GLY LYS GLU PHE PHE PRO LEU ASP GLU SER GLY ASN SEQRES 11 A 316 VAL VAL PRO SER ASP THR ASN ILE LEU ASP THR TRP ALA SEQRES 12 A 316 ALA MET GLU GLU LEU VAL ASP GLU GLY LEU VAL LYS ALA SEQRES 13 A 316 ILE GLY ILE SER ASN PHE ASN HIS LEU GLN VAL GLU MET SEQRES 14 A 316 ILE LEU ASN LYS PRO GLY LEU LYS TYR LYS PRO ALA VAL SEQRES 15 A 316 ASN GLN ILE GLU CYS HIS PRO TYR LEU THR GLN GLU LYS SEQRES 16 A 316 LEU ILE GLN TYR CYS GLN SER LYS GLY ILE VAL VAL THR SEQRES 17 A 316 ALA TYR SER PRO LEU GLY SER PRO ASP ARG PRO TRP ALA SEQRES 18 A 316 LYS PRO GLU ASP PRO SER LEU LEU GLU ASP PRO ARG ILE SEQRES 19 A 316 LYS ALA ILE ALA ALA LYS HIS ASN LYS THR THR ALA GLN SEQRES 20 A 316 VAL LEU ILE ARG PHE PRO MET GLN ARG ASN LEU VAL VAL SEQRES 21 A 316 ILE PRO LYS SER VAL THR PRO GLU ARG ILE ALA GLU ASN SEQRES 22 A 316 PHE LYS VAL PHE ASP PHE GLU LEU SER SER GLN ASP MET SEQRES 23 A 316 THR THR LEU LEU SER TYR ASN ARG ASN TRP ARG VAL CYS SEQRES 24 A 316 ALA LEU LEU SER CYS THR SER HIS LYS ASP TYR PRO PHE SEQRES 25 A 316 HIS GLU GLU PHE HET NAP A 318 48 HET CIT A 319 13 HET FIS A 320 20 HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM CIT CITRIC ACID HETNAM FIS (2S,4R)-2-AMINOFORMYL-6-FLUORO-SPIRO[CHROMAN-4,4'- HETNAM 2 FIS IMIDAZOLIDINE]-2',5'-DIONE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN FIS FIDARESTAT(STEREOISOMER) FORMUL 2 NAP C21 H28 N7 O17 P3 FORMUL 3 CIT C6 H8 O7 FORMUL 4 FIS C12 H10 F N3 O4 FORMUL 5 HOH *684(H2 O) HELIX 1 1 PRO A 23 GLY A 38 1 16 HELIX 2 2 ALA A 45 GLN A 49 5 5 HELIX 3 3 ASN A 50 GLU A 64 1 15 HELIX 4 4 LYS A 68 LEU A 72 5 5 HELIX 5 5 TRP A 79 HIS A 83 5 5 HELIX 6 6 LEU A 87 LYS A 100 1 14 HELIX 7 7 ASN A 136 GLU A 150 1 15 HELIX 8 8 ASN A 162 ASN A 171 1 10 HELIX 9 9 GLN A 192 LYS A 202 1 11 HELIX 10 10 SER A 226 GLU A 229 5 4 HELIX 11 11 ASP A 230 HIS A 240 1 11 HELIX 12 12 THR A 243 ARG A 255 1 13 HELIX 13 13 THR A 265 LYS A 274 1 10 HELIX 14 14 SER A 281 SER A 290 1 10 HELIX 15 15 LEU A 300 THR A 304 5 5 SHEET 1 A 2 ARG A 3 LEU A 5 0 SHEET 2 A 2 LYS A 11 PRO A 13 -1 O MET A 12 N ILE A 4 SHEET 1 B 8 LEU A 17 GLY A 18 0 SHEET 2 B 8 HIS A 41 ASP A 43 1 O ASP A 43 N LEU A 17 SHEET 3 B 8 PHE A 73 LEU A 78 1 O VAL A 75 N ILE A 42 SHEET 4 B 8 LEU A 106 ILE A 109 1 O LEU A 108 N LEU A 78 SHEET 5 B 8 ILE A 156 SER A 159 1 O GLY A 157 N ILE A 109 SHEET 6 B 8 VAL A 181 GLU A 185 1 O VAL A 181 N ILE A 158 SHEET 7 B 8 VAL A 205 TYR A 209 1 O THR A 207 N ILE A 184 SHEET 8 B 8 VAL A 258 VAL A 259 1 O VAL A 258 N ALA A 208 SITE 1 AC1 35 GLY A 18 THR A 19 TRP A 20 LYS A 21 SITE 2 AC1 35 ASP A 43 TYR A 48 HIS A 110 SER A 159 SITE 3 AC1 35 ASN A 160 GLN A 183 TYR A 209 SER A 210 SITE 4 AC1 35 PRO A 211 LEU A 212 GLY A 213 SER A 214 SITE 5 AC1 35 PRO A 215 ASP A 216 ALA A 245 ILE A 260 SITE 6 AC1 35 PRO A 261 LYS A 262 SER A 263 THR A 265 SITE 7 AC1 35 ARG A 268 GLU A 271 ASN A 272 HOH A1128 SITE 8 AC1 35 HOH A1129 HOH A1155 HOH A1248 HOH A1451 SITE 9 AC1 35 HOH A1491 HOH A1531 HOH A1553 SITE 1 AC2 13 TRP A 20 TYR A 48 TRP A 79 HIS A 110 SITE 2 AC2 13 TRP A 111 CYS A 298 HOH A1302 HOH A1361 SITE 3 AC2 13 HOH A1445 HOH A1449 HOH A1450 HOH A1451 SITE 4 AC2 13 HOH A1663 SITE 1 AC3 14 TRP A 20 LYS A 21 PRO A 218 HOH A1220 SITE 2 AC3 14 HOH A1266 HOH A1267 HOH A1297 HOH A1304 SITE 3 AC3 14 HOH A1386 HOH A1450 HOH A1547 HOH A1548 SITE 4 AC3 14 HOH A1549 HOH A1590 CRYST1 49.200 66.642 47.280 90.00 91.67 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 0.020325 0.000000 0.000593 0.00000 SCALE2 0.000000 0.015006 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021160 0.00000