HEADER OXIDOREDUCTASE 04-MAR-09 3GHR TITLE HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR IDD594. TITLE 2 INVESTIGATION OF GLOBAL EFFECTS OF RADIATION DAMAGE ON PROTEIN TITLE 3 STRUCTURE. FIRST STAGE OF RADIATION DAMAGE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALDOSE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AR, ALDEHYDE REDUCTASE; COMPND 5 EC: 1.1.1.21; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: AKR1B1, ALDR1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXIDOREDUCTASE, ACETYLATION, CATARACT, CYTOPLASM, NADP, KEYWDS 2 PHOSPHOPROTEIN, POLYMORPHISM EXPDTA X-RAY DIFFRACTION AUTHOR T.PETROVA,S.GINELL,I.HAZEMANN,A.MITSCHLER,A.PODJARNY,A.JOACHIMIAK REVDAT 3 06-SEP-23 3GHR 1 REMARK REVDAT 2 30-JUN-09 3GHR 1 JRNL REVDAT 1 24-MAR-09 3GHR 0 JRNL AUTH T.PETROVA,V.Y.LUNIN,S.GINELL,I.HAZEMANN,K.LAZARSKI, JRNL AUTH 2 A.MITSCHLER,A.PODJARNY,A.JOACHIMIAK JRNL TITL X-RAY-RADIATION-INDUCED COOPERATIVE ATOMIC MOVEMENTS IN JRNL TITL 2 PROTEIN. JRNL REF J.MOL.BIOL. V. 387 1092 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19233199 JRNL DOI 10.1016/J.JMB.2009.02.030 REMARK 2 REMARK 2 RESOLUTION. 1.00 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) : 1.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.086 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.102 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 7839 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 165122 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL 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)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2517 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 85 REMARK 3 SOLVENT ATOMS : 656 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 ANGLE DISTANCES (A) : NULL REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL 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: NULL REMARK 4 REMARK 4 3GHR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1000051875. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-AUG-07 REMARK 200 TEMPERATURE (KELVIN) : 100 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) : 0.91996 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 UTILIZING A SI-111 AND SAGITAL REMARK 200 HORIZONTAL FOCUSING REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 156701 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.24500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1US0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 33.39850 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 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 307 CE NZ REMARK 470 GLU A 313 CD OE1 OE2 REMARK 470 GLU A 314 CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 119 CE NZ REMARK 480 GLU A 126 CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 150 CD GLU A 150 OE2 -0.072 REMARK 500 GLU A 167 CD GLU A 167 OE1 -0.099 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ALA A 1 N - CA - CB ANGL. DEV. = 10.4 DEGREES REMARK 500 ARG A 3 CD - NE - CZ ANGL. DEV. = 19.9 DEGREES REMARK 500 ARG A 3 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 3 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 3 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 GLU A 60 CG - CD - OE1 ANGL. DEV. = 13.0 DEGREES REMARK 500 ASP A 134 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 134 CB - CG - OD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 THR A 135 O - C - N ANGL. DEV. = -11.5 DEGREES REMARK 500 MET A 168 CA - CB - CG ANGL. DEV. = 32.2 DEGREES REMARK 500 ARG A 217 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASP A 224 C - N - CA ANGL. DEV. = 15.6 DEGREES REMARK 500 ASP A 224 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 293 NE - CZ - NH1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG A 293 NE - CZ - NH1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 293 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 296 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS A 21 -2.57 81.20 REMARK 500 GLN A 65 35.12 71.43 REMARK 500 ASP A 134 32.10 -83.81 REMARK 500 LEU A 190 79.49 -152.24 REMARK 500 ASP A 224 152.97 -37.92 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 NDP A 318 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDT A 320 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 450 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1US0 RELATED DB: PDB REMARK 900 HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR REMARK 900 IDD594 AT 0.66 ANGSTROM REMARK 900 RELATED ID: 2I16 RELATED DB: PDB REMARK 900 HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR REMARK 900 IDD594 AT TEMPERATURE OF 15K REMARK 900 RELATED ID: 2I17 RELATED DB: PDB REMARK 900 HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR REMARK 900 IDD594 AT TEMPERATURE OF 60K REMARK 900 RELATED ID: 2PEV RELATED DB: PDB REMARK 900 COMPLEX OF ALDOSE REDUCTASE WITH NADP+ AND SIMALTANEOUSLY BOUND REMARK 900 COMPETETIVE INHIBITORS FIDARESTAT AND IDD594. CONCENTRATION OF REMARK 900 FIDARESTAT IN SOAKING SOLUTION EXCEEDS CONCENTRATION OF IDD594. REMARK 900 RELATED ID: 2PF8 RELATED DB: PDB REMARK 900 COMPLEX OF ALDOSE REDUCTASE WITH NADP+ AND SIMALTANEOUSLY BOUND REMARK 900 COMPETETIVE INHIBITORS FIDARESTAT AND IDD594. CONCENTRATION OF REMARK 900 FIDARESTAT IN SOAKING SOLUTION IS EQUAL TO CONCENTRATION OF IDD594. REMARK 900 RELATED ID: 2PFH RELATED DB: PDB REMARK 900 COMPLEX OF ALDOSE REDUCTASE WITH NADP+ AND SIMALTANEOUSLY BOUND REMARK 900 COMPETETIVE INHIBITORS FIDARESTAT AND IDD594. CONCENTRATION OF REMARK 900 FIDARESTAT IN SOAKING SOLUTION IS LESS THAN CONCENTRATION OF IDD594. REMARK 900 RELATED ID: 3GHS RELATED DB: PDB REMARK 900 HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR REMARK 900 IDD594. INVESTIGATION OF GLOBAL EFFECTS OF RADIATION DAMAGE ON REMARK 900 PROTEIN STRUCTURE. SECOND STAGE OF RADIATION DAMAGE. REMARK 900 RELATED ID: 3GHT RELATED DB: PDB REMARK 900 HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR REMARK 900 IDD594. INVESTIGATION OF GLOBAL EFFECTS OF RADIATION DAMAGE ON REMARK 900 PROTEIN STRUCTURE. THIRD STAGE OF RADIATION DAMAGE. REMARK 900 RELATED ID: 3GHU RELATED DB: PDB REMARK 900 HUMAN ALDOSE REDUCTASE IN COMPLEX WITH NADP+ AND THE INHIBITOR REMARK 900 IDD594. INVESTIGATION OF GLOBAL EFFECTS OF RADIATION DAMAGE ON REMARK 900 PROTEIN STRUCTURE. FORTH STAGE OF RADIATION DAMAGE. REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT RESIDUE NUMBER 4 IS ILE. ELECTRON DENSITY FOR REMARK 999 THIS RESIDUE IS VERY CLEAR DBREF 3GHR A 0 315 UNP P15121 ALDR_HUMAN 1 316 SEQADV 3GHR 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 NDP A 318 48 HET LDT A 320 24 HET CIT A 450 13 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM LDT IDD594 HETNAM CIT CITRIC ACID HETSYN LDT [2-(4-BROMO-2-FLUORO-BENZYLTHIOCARBAMOYL)-5-FLUORO- HETSYN 2 LDT PHENOXY]-ACETIC ACID FORMUL 2 NDP C21 H30 N7 O17 P3 FORMUL 3 LDT C16 H12 BR F2 N O3 S FORMUL 4 CIT C6 H8 O7 FORMUL 5 HOH *656(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 GLU A 84 GLY A 86 5 3 HELIX 7 7 LEU A 87 LYS A 100 1 14 HELIX 8 8 ASN A 136 GLU A 150 1 15 HELIX 9 9 ASN A 162 ASN A 171 1 10 HELIX 10 10 GLN A 192 LYS A 202 1 11 HELIX 11 11 SER A 226 GLU A 229 5 4 HELIX 12 12 ASP A 230 HIS A 240 1 11 HELIX 13 13 THR A 243 GLN A 254 1 12 HELIX 14 14 THR A 265 LYS A 274 1 10 HELIX 15 15 SER A 281 SER A 290 1 10 HELIX 16 16 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 39 GLY A 18 THR A 19 TRP A 20 LYS A 21 SITE 2 AC1 39 ASP A 43 TYR A 48 LYS A 77 HIS A 110 SITE 3 AC1 39 TRP A 111 SER A 159 ASN A 160 GLN A 183 SITE 4 AC1 39 TYR A 209 SER A 210 PRO A 211 LEU A 212 SITE 5 AC1 39 GLY A 213 SER A 214 PRO A 215 ASP A 216 SITE 6 AC1 39 ALA A 245 ILE A 260 PRO A 261 LYS A 262 SITE 7 AC1 39 SER A 263 VAL A 264 THR A 265 ARG A 268 SITE 8 AC1 39 GLU A 271 ASN A 272 LDT A 320 HOH A2141 SITE 9 AC1 39 HOH A2182 HOH A2185 HOH A2233 HOH A2633 SITE 10 AC1 39 HOH A4504 HOH A4505 HOH A4506 SITE 1 AC2 9 TRP A 20 VAL A 47 TYR A 48 HIS A 110 SITE 2 AC2 9 TRP A 111 THR A 113 ALA A 299 LEU A 300 SITE 3 AC2 9 NDP A 318 SITE 1 AC3 18 GLN A 49 ASN A 50 GLU A 51 ASN A 52 SITE 2 AC3 18 GLU A 53 LYS A 94 ASP A 98 HOH A 460 SITE 3 AC3 18 HOH A 461 HOH A 462 HOH A 463 HOH A 466 SITE 4 AC3 18 HOH A 471 HOH A2027 HOH A2042 HOH A6037 SITE 5 AC3 18 HOH A6038 HOH A8040 CRYST1 49.361 66.797 47.353 90.00 92.22 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 0.020259 0.000000 0.000785 0.00000 SCALE2 0.000000 0.014971 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021134 0.00000