HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 30-JUL-12 4GCA TITLE COMPLEX OF ALDOSE REDUCTASE WITH INHIBITOR IDD 1219 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALDOSE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: 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: 562 KEYWDS OXIDOREDUCTASE, TIM BARREL, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.D.PODJARNY,M.VAN ZANDT,L.S.GERACI REVDAT 2 28-FEB-24 4GCA 1 REMARK REVDAT 1 31-JUL-13 4GCA 0 JRNL AUTH A.D.PODJARNY,M.VAN ZANDT,L.S.GERACI JRNL TITL COMPLEX OF ALDOSE REDUCTASE WITH INHIBITOR IDD 1219 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 0.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1092 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) : 0.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.980 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 3 NUMBER OF REFLECTIONS : 210628 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.134 REMARK 3 R VALUE (WORKING SET) : 0.134 REMARK 3 FREE R VALUE : 0.145 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 10568 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 14.7393 - 2.7904 0.98 7069 380 0.1495 0.1627 REMARK 3 2 2.7904 - 2.2173 0.99 7063 406 0.1614 0.1854 REMARK 3 3 2.2173 - 1.9377 0.98 7081 361 0.1404 0.1385 REMARK 3 4 1.9377 - 1.7608 0.94 6751 347 0.1441 0.1580 REMARK 3 5 1.7608 - 1.6348 0.96 6873 393 0.1276 0.1346 REMARK 3 6 1.6348 - 1.5385 0.96 6887 350 0.1205 0.1171 REMARK 3 7 1.5385 - 1.4615 0.96 6912 390 0.1129 0.1278 REMARK 3 8 1.4615 - 1.3980 0.96 6920 379 0.1158 0.1360 REMARK 3 9 1.3980 - 1.3442 0.96 6916 344 0.1169 0.1239 REMARK 3 10 1.3442 - 1.2978 0.96 6870 346 0.1108 0.1204 REMARK 3 11 1.2978 - 1.2573 0.96 6849 372 0.1086 0.1120 REMARK 3 12 1.2573 - 1.2214 0.95 6852 372 0.1110 0.1318 REMARK 3 13 1.2214 - 1.1892 0.95 6843 354 0.1071 0.1054 REMARK 3 14 1.1892 - 1.1602 0.95 6797 349 0.1049 0.1127 REMARK 3 15 1.1602 - 1.1339 0.95 6816 328 0.1048 0.1153 REMARK 3 16 1.1339 - 1.1097 0.94 6804 351 0.1077 0.1183 REMARK 3 17 1.1097 - 1.0875 0.94 6711 395 0.1107 0.1316 REMARK 3 18 1.0875 - 1.0670 0.94 6749 362 0.1103 0.1206 REMARK 3 19 1.0670 - 1.0480 0.94 6748 347 0.1178 0.1340 REMARK 3 20 1.0480 - 1.0302 0.94 6766 350 0.1228 0.1322 REMARK 3 21 1.0302 - 1.0136 0.93 6763 355 0.1269 0.1401 REMARK 3 22 1.0136 - 0.9980 0.94 6668 350 0.1323 0.1454 REMARK 3 23 0.9980 - 0.9833 0.93 6684 352 0.1343 0.1492 REMARK 3 24 0.9833 - 0.9695 0.93 6709 320 0.1403 0.1561 REMARK 3 25 0.9695 - 0.9564 0.93 6680 333 0.1424 0.1579 REMARK 3 26 0.9564 - 0.9440 0.93 6661 352 0.1531 0.1612 REMARK 3 27 0.9440 - 0.9322 0.92 6642 368 0.1646 0.1745 REMARK 3 28 0.9322 - 0.9209 0.87 6231 341 0.1743 0.1879 REMARK 3 29 0.9209 - 0.9102 0.73 5181 263 0.1821 0.1925 REMARK 3 30 0.9102 - 0.9000 0.63 4564 258 0.1903 0.2108 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) : 0.050 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 12.840 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.57440 REMARK 3 B22 (A**2) : 0.54290 REMARK 3 B33 (A**2) : 0.03150 REMARK 3 B12 (A**2) : 0.06770 REMARK 3 B13 (A**2) : 0.39220 REMARK 3 B23 (A**2) : -0.78450 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 : 0.006 3006 REMARK 3 ANGLE : 1.334 4140 REMARK 3 CHIRALITY : 0.080 444 REMARK 3 PLANARITY : 0.008 543 REMARK 3 DIHEDRAL : 12.898 1151 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 4GCA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000074004. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 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) : 0.90042 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : 1.02-M FLAT MIRROR MADE OF REMARK 200 ZERODUR PROVIDING VERTICAL REMARK 200 FOCUSING AND REJECTION OF REMARK 200 HARMONIC CONTAMINATION 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 : 210640 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.900 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 6000 IN 120 MM AMMONIUM REMARK 280 CITRATE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE , REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 OG SER A 210 O HOH A 2369 2.06 REMARK 500 O HOH A 2497 O HOH A 2592 2.09 REMARK 500 O HOH A 2151 O HOH A 2472 2.13 REMARK 500 OD1 ASP A 134 O HOH A 2408 2.15 REMARK 500 O HOH A 2434 O HOH A 2501 2.16 REMARK 500 OE1 GLN A 93 O HOH A 2596 2.17 REMARK 500 O HOH A 2249 O HOH A 2563 2.18 REMARK 500 O HOH A 2501 O HOH A 2519 2.19 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 OE1 GLN A 26 O HOH A 2101 1556 2.13 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 ASN A 50 14.68 -141.35 REMARK 500 ASP A 134 48.73 -84.35 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2X9 A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1US0 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 LEU TO ILE CONFLICT IN UNP ENTRY P15121 DBREF 4GCA A 1 315 UNP P15121 ALDR_HUMAN 2 316 SEQADV 4GCA ILE A 4 UNP P15121 LEU 5 SEE REMARK 999 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 NAP A 401 48 HET 2X9 A 402 25 HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM 2X9 {2,6-DIMETHYL-5-[(4,5,7-TRIFLUORO-1,3-BENZOTHIAZOL-2- HETNAM 2 2X9 YL)METHYL]PYRIDIN-3-YL}ACETIC ACID HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 NAP C21 H28 N7 O17 P3 FORMUL 3 2X9 C17 H13 F3 N2 O2 S FORMUL 4 HOH *597(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 GLY A 16 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 38 GLY A 18 THR A 19 TRP A 20 LYS A 21 SITE 2 AC1 38 ASP A 43 TYR A 48 HIS A 110 TRP A 111 SITE 3 AC1 38 SER A 159 ASN A 160 GLN A 183 TYR A 209 SITE 4 AC1 38 SER A 210 PRO A 211 LEU A 212 GLY A 213 SITE 5 AC1 38 SER A 214 PRO A 215 ASP A 216 LEU A 228 SITE 6 AC1 38 ALA A 245 ILE A 260 PRO A 261 LYS A 262 SITE 7 AC1 38 SER A 263 VAL A 264 THR A 265 ARG A 268 SITE 8 AC1 38 GLU A 271 ASN A 272 2X9 A 402 HOH A2031 SITE 9 AC1 38 HOH A2033 HOH A2040 HOH A2047 HOH A2074 SITE 10 AC1 38 HOH A2369 HOH A2396 SITE 1 AC2 17 TRP A 20 TYR A 48 TRP A 79 CYS A 80 SITE 2 AC2 17 HIS A 110 TRP A 111 THR A 113 PHE A 115 SITE 3 AC2 17 PHE A 122 TRP A 219 CYS A 298 ALA A 299 SITE 4 AC2 17 LEU A 300 CYS A 303 TYR A 309 NAP A 401 SITE 5 AC2 17 HOH A2049 CRYST1 47.102 47.218 39.953 67.83 76.96 76.15 P 1 1 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 0.021231 -0.005234 -0.003328 0.00000 SCALE2 0.000000 0.021813 -0.007934 0.00000 SCALE3 0.000000 0.000000 0.027339 0.00000