HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 31-OCT-14 4RPQ TITLE HUMAN ALDOSE REDUCTASE COMPLEXED WITH A LIGAND WITH AN IDD STRUCTURE TITLE 2 AT 1.20 A (1) 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, ALDO-KETO REDUCTASE FAMILY 1 MEMBER COMPND 6 B1; COMPND 7 EC: 1.1.1.21; COMPND 8 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: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 GOLD; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS TIM BARREL, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.RECHLIN,A.HEINE,G.KLEBE REVDAT 2 20-SEP-23 4RPQ 1 REMARK SEQADV REVDAT 1 18-NOV-15 4RPQ 0 JRNL AUTH C.RECHLIN,F.SCHEER,A.HEINE,W.DIEDERICH,G.KLEBE JRNL TITL ALDOSE REDUCTASE: IDD LIGANDS UNDER INVESTIGATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_1779) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 92624 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.143 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.165 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 4645 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 16.9667 - 3.7159 0.99 3079 160 0.1304 0.1340 REMARK 3 2 3.7159 - 2.9545 1.00 3063 149 0.1538 0.1578 REMARK 3 3 2.9545 - 2.5825 0.99 3061 162 0.1616 0.1764 REMARK 3 4 2.5825 - 2.3471 0.99 3003 164 0.1510 0.1535 REMARK 3 5 2.3471 - 2.1792 0.99 3024 153 0.1495 0.2001 REMARK 3 6 2.1792 - 2.0509 0.99 2952 183 0.1412 0.1758 REMARK 3 7 2.0509 - 1.9484 0.99 3002 156 0.1445 0.1461 REMARK 3 8 1.9484 - 1.8637 0.98 2965 162 0.1399 0.1633 REMARK 3 9 1.8637 - 1.7920 0.98 3007 150 0.1398 0.1679 REMARK 3 10 1.7920 - 1.7302 0.98 2929 178 0.1308 0.1619 REMARK 3 11 1.7302 - 1.6762 0.98 2949 141 0.1243 0.1463 REMARK 3 12 1.6762 - 1.6283 0.97 2906 176 0.1225 0.1682 REMARK 3 13 1.6283 - 1.5855 0.97 2992 138 0.1182 0.1635 REMARK 3 14 1.5855 - 1.5468 0.97 2959 120 0.1216 0.1642 REMARK 3 15 1.5468 - 1.5117 0.97 2941 142 0.1186 0.1693 REMARK 3 16 1.5117 - 1.4795 0.97 2943 149 0.1197 0.1577 REMARK 3 17 1.4795 - 1.4500 0.96 2906 162 0.1198 0.1597 REMARK 3 18 1.4500 - 1.4226 0.96 2903 162 0.1227 0.1593 REMARK 3 19 1.4226 - 1.3972 0.96 2933 147 0.1251 0.1696 REMARK 3 20 1.3972 - 1.3735 0.96 2857 173 0.1351 0.1454 REMARK 3 21 1.3735 - 1.3514 0.96 2890 145 0.1401 0.1861 REMARK 3 22 1.3514 - 1.3306 0.96 2895 163 0.1422 0.1764 REMARK 3 23 1.3306 - 1.3110 0.95 2863 151 0.1457 0.1764 REMARK 3 24 1.3110 - 1.2926 0.95 2908 144 0.1484 0.1818 REMARK 3 25 1.2926 - 1.2751 0.95 2816 158 0.1578 0.1719 REMARK 3 26 1.2751 - 1.2586 0.95 2892 137 0.1587 0.1824 REMARK 3 27 1.2586 - 1.2428 0.94 2851 145 0.1735 0.2522 REMARK 3 28 1.2428 - 1.2279 0.95 2891 154 0.1770 0.2180 REMARK 3 29 1.2279 - 1.2136 0.94 2818 156 0.1735 0.2001 REMARK 3 30 1.2136 - 1.2000 0.91 2781 165 0.1834 0.1980 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.090 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.29 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 2645 REMARK 3 ANGLE : 1.222 3621 REMARK 3 CHIRALITY : 0.074 409 REMARK 3 PLANARITY : 0.006 456 REMARK 3 DIHEDRAL : 16.498 975 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4RPQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-NOV-14. REMARK 100 THE DEPOSITION ID IS D_1000087643. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : SILICON, ACTIVE SURFACE 50 NM RH REMARK 200 -COATED REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 92652 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 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 (%) : 96.8 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03900 REMARK 200 FOR THE DATA SET : 24.0680 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.41800 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2DUX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION SOLUTION: 50 MM DI REMARK 280 -AMMONIUMHYDROGEN CITRATE PH 5.0 PEG6000= 5 % (M/V) DTT= 5.15 G/ REMARK 280 L NADP+=0.66 G/L AND HUMAN ALDOSE REDUCTASE= 15 MG/ML. REMARK 280 AFTERWARDS THE CRYSTALS WERE SOAKED INTO TRIS 100 MM 25% (M/V) REMARK 280 PEG6000 SATURATED WITH THE INHIBITOR., VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291K, PH 8.0 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 33.39800 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 ALA A 1 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 GLU A 60 CD OE1 OE2 REMARK 470 ARG A 63 CD NE CZ NH1 NH2 REMARK 470 LYS A 68 CD CE NZ REMARK 470 GLU A 70 CD OE1 OE2 REMARK 470 GLU A 84 CG CD OE1 OE2 REMARK 470 LYS A 85 CG CD CE NZ REMARK 470 LYS A 119 CG CD CE NZ REMARK 470 GLU A 120 OE1 OE2 REMARK 470 GLU A 126 CD OE1 OE2 REMARK 470 GLU A 146 CD OE1 OE2 REMARK 470 LYS A 194 CG CD CE NZ REMARK 470 LYS A 221 CD CE NZ REMARK 470 GLU A 229 CD OE1 OE2 REMARK 470 LYS A 234 CD CE NZ REMARK 470 GLU A 267 CD OE1 OE2 REMARK 470 LYS A 274 CE NZ REMARK 470 GLU A 314 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 LYS A 21 -3.36 82.02 REMARK 500 ASN A 50 16.50 -140.32 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 3UH A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1US0 RELATED DB: PDB REMARK 900 ALDOSE REDUCTASE COMPLEXED WITH AN IDD-TYPE LIGAND. REMARK 900 RELATED ID: 4PUU RELATED DB: PDB REMARK 900 ALDOSE REDUCTASE COMPLEXED WITH AN IDD-TYPE LIGAND. REMARK 900 RELATED ID: 4PUW RELATED DB: PDB REMARK 900 ALDOSE REDUCTASE COMPLEXED WITH AN IDD-TYPE LIGAND. REMARK 900 RELATED ID: 4Q7B RELATED DB: PDB REMARK 900 ALDOSE REDUCTASE COMPLEXED WITH AN IDD-TYPE LIGAND. REMARK 900 RELATED ID: 4QBX RELATED DB: PDB REMARK 900 ALDOSE REDUCTASE COMPLEXED WITH AN IDD-TYPE LIGAND. REMARK 900 RELATED ID: 4QR6 RELATED DB: PDB REMARK 900 ALDOSE REDUCTASE COMPLEXED WITH AN IDD-TYPE LIGAND. DBREF 4RPQ A 1 315 UNP P15121 ALDR_HUMAN 2 316 SEQADV 4RPQ ILE A 4 UNP P15121 LEU 5 CONFLICT SEQRES 1 A 315 ALA SER ARG ILE LEU LEU ASN ASN GLY ALA LYS MET PRO SEQRES 2 A 315 ILE LEU GLY LEU GLY THR TRP LYS SER PRO PRO GLY GLN SEQRES 3 A 315 VAL THR GLU ALA VAL LYS VAL ALA ILE ASP VAL GLY TYR SEQRES 4 A 315 ARG HIS ILE ASP CYS ALA HIS VAL TYR GLN ASN GLU ASN SEQRES 5 A 315 GLU VAL GLY VAL ALA ILE GLN GLU LYS LEU ARG GLU GLN SEQRES 6 A 315 VAL VAL LYS ARG GLU GLU LEU PHE ILE VAL SER LYS LEU SEQRES 7 A 315 TRP CYS THR TYR HIS GLU LYS GLY LEU VAL LYS GLY ALA SEQRES 8 A 315 CYS GLN LYS THR LEU SER ASP LEU LYS LEU ASP TYR LEU SEQRES 9 A 315 ASP LEU TYR LEU ILE HIS TRP PRO THR GLY PHE LYS PRO SEQRES 10 A 315 GLY LYS GLU PHE PHE PRO LEU ASP GLU SER GLY ASN VAL SEQRES 11 A 315 VAL PRO SER ASP THR ASN ILE LEU ASP THR TRP ALA ALA SEQRES 12 A 315 MET GLU GLU LEU VAL ASP GLU GLY LEU VAL LYS ALA ILE SEQRES 13 A 315 GLY ILE SER ASN PHE ASN HIS LEU GLN VAL GLU MET ILE SEQRES 14 A 315 LEU ASN LYS PRO GLY LEU LYS TYR LYS PRO ALA VAL ASN SEQRES 15 A 315 GLN ILE GLU CYS HIS PRO TYR LEU THR GLN GLU LYS LEU SEQRES 16 A 315 ILE GLN TYR CYS GLN SER LYS GLY ILE VAL VAL THR ALA SEQRES 17 A 315 TYR SER PRO LEU GLY SER PRO ASP ARG PRO TRP ALA LYS SEQRES 18 A 315 PRO GLU ASP PRO SER LEU LEU GLU ASP PRO ARG ILE LYS SEQRES 19 A 315 ALA ILE ALA ALA LYS HIS ASN LYS THR THR ALA GLN VAL SEQRES 20 A 315 LEU ILE ARG PHE PRO MET GLN ARG ASN LEU VAL VAL ILE SEQRES 21 A 315 PRO LYS SER VAL THR PRO GLU ARG ILE ALA GLU ASN PHE SEQRES 22 A 315 LYS VAL PHE ASP PHE GLU LEU SER SER GLN ASP MET THR SEQRES 23 A 315 THR LEU LEU SER TYR ASN ARG ASN TRP ARG VAL CYS ALA SEQRES 24 A 315 LEU LEU SER CYS THR SER HIS LYS ASP TYR PRO PHE HIS SEQRES 25 A 315 GLU GLU PHE HET 3UH A 401 30 HET NAP A 402 48 HETNAM 3UH ({3-[(3-NITROBENZYL)CARBAMOYL]BIPHENYL-4-YL}OXY)ACETIC HETNAM 2 3UH ACID HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 3UH C22 H18 N2 O6 FORMUL 3 NAP C21 H28 N7 O17 P3 FORMUL 4 HOH *293(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 TYR A 107 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 TYR A 209 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 12 TRP A 20 VAL A 47 TYR A 48 GLN A 49 SITE 2 AC1 12 HIS A 110 TRP A 111 THR A 113 PHE A 122 SITE 3 AC1 12 LEU A 300 CYS A 303 TYR A 309 NAP A 402 SITE 1 AC2 33 GLY A 18 THR A 19 TRP A 20 LYS A 21 SITE 2 AC2 33 ASP A 43 TYR A 48 LYS A 77 HIS A 110 SITE 3 AC2 33 TRP A 111 SER A 159 ASN A 160 GLN A 183 SITE 4 AC2 33 TYR A 209 SER A 210 PRO A 211 LEU A 212 SITE 5 AC2 33 GLY A 213 SER A 214 PRO A 215 ASP A 216 SITE 6 AC2 33 ALA A 245 ILE A 260 PRO A 261 LYS A 262 SITE 7 AC2 33 SER A 263 VAL A 264 THR A 265 ARG A 268 SITE 8 AC2 33 GLU A 271 ASN A 272 3UH A 401 HOH A 685 SITE 9 AC2 33 HOH A 700 CRYST1 49.554 66.796 47.191 90.00 93.08 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 0.020180 0.000000 0.001088 0.00000 SCALE2 0.000000 0.014971 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021221 0.00000