HEADER OXIDOREDUCTASE 06-DEC-22 8FEN TITLE PANICUM VIGRATUM DIHYDROFLAVONOL 4-REDUCTASE COMPLEXED WITH NADP AND TITLE 2 DHQ COMPND MOL_ID: 1; COMPND 2 MOLECULE: PANICUM VIRGATUM DIHYDROFLAVONOL 4-REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PANICUM VIRGATUM; SOURCE 3 ORGANISM_COMMON: SWITCHGRASS; SOURCE 4 ORGANISM_TAXID: 38727; SOURCE 5 GENE: PVAP13_5KG450100; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SHORT CHAIN DEHYDROGENASE, DIHYDROFLAVONOL 4-REDUCTASE, FLAVONOIDS, KEYWDS 2 OXIDOREDUCTASE, DFR EXPDTA X-RAY DIFFRACTION AUTHOR J.A.LEWIS,C.KANG REVDAT 2 11-OCT-23 8FEN 1 JRNL REVDAT 1 20-SEP-23 8FEN 0 JRNL AUTH J.A.LEWIS,B.ZHANG,R.HARZA,N.PALMER,G.SARATH,S.E.SATTLER, JRNL AUTH 2 P.TWIGG,W.VERMERRIS,C.KANG JRNL TITL STRUCTURAL SIMILARITIES AND OVERLAPPING ACTIVITIES AMONG JRNL TITL 2 DIHYDROFLAVONOL 4-REDUCTASE, FLAVANONE 4-REDUCTASE, AND JRNL TITL 3 ANTHOCYANIDIN REDUCTASE OFFER METABOLIC FLEXIBILITY IN THE JRNL TITL 4 FLAVONOID PATHWAY. JRNL REF INT J MOL SCI V. 24 2023 JRNL REFN ESSN 1422-0067 JRNL PMID 37762209 JRNL DOI 10.3390/IJMS241813901 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 13282 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1329 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 37.6500 - 5.3000 0.96 1455 162 0.2035 0.2428 REMARK 3 2 5.2900 - 4.2100 0.99 1400 156 0.1739 0.2171 REMARK 3 3 4.2000 - 3.6700 0.99 1374 153 0.1871 0.1852 REMARK 3 4 3.6700 - 3.3400 0.97 1340 149 0.2297 0.2373 REMARK 3 5 3.3400 - 3.1000 0.98 1341 149 0.2446 0.2692 REMARK 3 6 3.1000 - 2.9200 0.96 1320 146 0.2425 0.2617 REMARK 3 7 2.9200 - 2.7700 0.93 1258 141 0.2586 0.2858 REMARK 3 8 2.7700 - 2.6500 0.92 1247 137 0.2664 0.2685 REMARK 3 9 2.6500 - 2.5500 0.90 1218 136 0.2869 0.3160 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.830 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 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 NULL REMARK 3 ANGLE : 0.611 NULL REMARK 3 CHIRALITY : 0.042 403 REMARK 3 PLANARITY : 0.005 457 REMARK 3 DIHEDRAL : 16.405 952 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 8FEN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1000270112. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13283 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.24060 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 3.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.87300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: PHENIX REMARK 200 STARTING MODEL: 8FEM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS: HCL, PH 8.5 25 % (W/V) PEG REMARK 280 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 59.52950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 59.52950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 28.49400 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 59.52950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 59.52950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 28.49400 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 59.52950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 59.52950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 28.49400 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 59.52950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 59.52950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 28.49400 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 VAL A 4 REMARK 465 ILE A 5 REMARK 465 VAL A 6 REMARK 465 SER A 7 REMARK 465 GLY A 8 REMARK 465 GLY A 9 REMARK 465 GLY A 10 REMARK 465 GLU A 11 REMARK 465 ALA A 12 REMARK 465 MET A 13 REMARK 465 GLU A 14 REMARK 465 GLY A 15 REMARK 465 GLY A 16 REMARK 465 LEU A 343 REMARK 465 ALA A 344 REMARK 465 THR A 345 REMARK 465 ALA A 346 REMARK 465 GLY A 347 REMARK 465 GLY A 348 REMARK 465 ASP A 349 REMARK 465 GLY A 350 REMARK 465 PRO A 351 REMARK 465 GLY A 352 REMARK 465 GLU A 353 REMARK 465 THR A 354 REMARK 465 ASP A 355 REMARK 465 ALA A 356 REMARK 465 ALA A 357 REMARK 465 LEU A 358 REMARK 465 GLY A 359 REMARK 465 ARG A 360 REMARK 465 GLU A 361 REMARK 465 GLY A 362 REMARK 465 PRO A 363 REMARK 465 ALA A 364 REMARK 465 ILE A 365 REMARK 465 GLY A 366 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 56 96.12 -55.07 REMARK 500 GLU A 106 46.59 -106.25 REMARK 500 VAL A 114 -47.29 -133.76 REMARK 500 ILE A 115 -72.56 -74.73 REMARK 500 SER A 142 -147.89 -95.32 REMARK 500 VAL A 147 -54.61 -124.05 REMARK 500 PRO A 206 -149.78 -79.08 REMARK 500 THR A 229 -147.23 -65.35 REMARK 500 ASN A 231 76.14 -69.85 REMARK 500 ALA A 263 140.25 -170.05 REMARK 500 ASP A 299 -138.14 51.44 REMARK 500 ASP A 300 -150.46 60.21 REMARK 500 LYS A 338 125.23 -175.89 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8FEN A 1 366 UNP A0A8T0SQV2_PANVG DBREF2 8FEN A A0A8T0SQV2 1 366 SEQRES 1 A 366 MET ALA GLU VAL ILE VAL SER GLY GLY GLY GLU ALA MET SEQRES 2 A 366 GLU GLY GLY ALA ALA ALA LYS GLY PRO VAL VAL VAL THR SEQRES 3 A 366 GLY ALA ALA GLY PHE VAL GLY SER TRP LEU VAL ARG LYS SEQRES 4 A 366 LEU LEU ARG ALA GLY TYR ALA VAL ARG ALA THR VAL ARG SEQRES 5 A 366 ASP PRO ALA ASN VAL GLY LYS THR LYS PRO LEU LEU ASP SEQRES 6 A 366 LEU PRO GLY ALA ALA GLU ARG LEU SER ILE TRP LYS ALA SEQRES 7 A 366 ASP LEU THR GLU GLU GLY SER PHE ASP ASP ALA ILE LYS SEQRES 8 A 366 GLY CYS THR GLY VAL PHE HIS VAL ALA THR PRO MET ASP SEQRES 9 A 366 PHE GLU SER LYS ASP PRO GLU ASN GLU VAL ILE LYS PRO SEQRES 10 A 366 THR VAL GLU GLY VAL LEU SER ILE MET ARG ALA CYS LYS SEQRES 11 A 366 GLU ALA GLY THR VAL ARG ARG VAL VAL PHE THR SER THR SEQRES 12 A 366 ALA GLY ALA VAL ASN VAL GLU GLU ARG GLN LYS PRO VAL SEQRES 13 A 366 TYR ASP GLU ASN ASN TRP SER ASP VAL ASP PHE CYS ARG SEQRES 14 A 366 ARG VAL LYS MET THR GLY TRP MET TYR PHE VAL SER LYS SEQRES 15 A 366 THR LEU ALA ASP LYS ALA ALA ILE ALA TYR ALA ALA GLU SEQRES 16 A 366 HIS GLY MET ASP LEU ILE SER VAL ILE PRO PRO LEU VAL SEQRES 17 A 366 ILE GLY PRO PHE ILE SER ALA GLY MET PRO PRO SER LEU SEQRES 18 A 366 LEU THR ALA LEU ALA LEU ILE THR GLY ASN GLU PRO HIS SEQRES 19 A 366 TYR SER ILE LEU LYS GLN VAL GLN PHE VAL HIS LEU ASP SEQRES 20 A 366 ASP LEU CYS ASP ALA GLU ILE PHE LEU PHE GLU HIS PRO SEQRES 21 A 366 ALA ALA ALA GLY ARG TYR VAL CYS SER SER HIS ALA THR SEQRES 22 A 366 THR ILE HIS GLY LEU ALA ALA MET LEU ARG GLU ARG TYR SEQRES 23 A 366 PRO GLU TYR ARG ILE PRO GLU ARG PHE ARG GLY ILE ASP SEQRES 24 A 366 ASP GLY ASP LEU GLN PRO VAL HIS PHE SER SER LYS LYS SEQRES 25 A 366 LEU LEU ASP LEU GLY PHE ALA PHE LYS TYR THR VAL GLU SEQRES 26 A 366 ASP MET TYR ASP ALA ALA ILE ARG THR CYS ARG GLU LYS SEQRES 27 A 366 GLY LEU ILE PRO LEU ALA THR ALA GLY GLY ASP GLY PRO SEQRES 28 A 366 GLY GLU THR ASP ALA ALA LEU GLY ARG GLU GLY PRO ALA SEQRES 29 A 366 ILE GLY HET NAP A 401 48 HET DQH A 402 22 HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM DQH (2R,3R)-2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-2,3- HETNAM 2 DQH DIHYDRO-4H-CHROMEN-4-ONE HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN DQH (2R,3R)-TRANS-DIHYDROQUERCETIN FORMUL 2 NAP C21 H28 N7 O17 P3 FORMUL 3 DQH C15 H12 O7 FORMUL 4 HOH *44(H2 O) HELIX 1 AA1 GLY A 30 ALA A 43 1 14 HELIX 2 AA2 ASN A 56 ASP A 65 1 10 HELIX 3 AA3 GLY A 68 ARG A 72 1 5 HELIX 4 AA4 PHE A 86 LYS A 91 1 6 HELIX 5 AA5 ASP A 109 VAL A 114 1 6 HELIX 6 AA6 VAL A 114 GLY A 133 1 20 HELIX 7 AA7 THR A 143 VAL A 147 5 5 HELIX 8 AA8 ASP A 164 LYS A 172 1 9 HELIX 9 AA9 GLY A 175 HIS A 196 1 22 HELIX 10 AB1 PRO A 218 LEU A 225 1 8 HELIX 11 AB2 ASN A 231 PRO A 233 5 3 HELIX 12 AB3 HIS A 234 LYS A 239 1 6 HELIX 13 AB4 LEU A 246 HIS A 259 1 14 HELIX 14 AB5 ILE A 275 TYR A 286 1 12 HELIX 15 AB6 SER A 310 LEU A 316 1 7 HELIX 16 AB7 THR A 323 GLU A 337 1 15 SHEET 1 AA1 7 LEU A 73 LYS A 77 0 SHEET 2 AA1 7 VAL A 47 VAL A 51 1 N ALA A 49 O TRP A 76 SHEET 3 AA1 7 VAL A 23 VAL A 25 1 N VAL A 23 O ARG A 48 SHEET 4 AA1 7 GLY A 95 HIS A 98 1 O PHE A 97 N VAL A 24 SHEET 5 AA1 7 ARG A 137 THR A 141 1 O VAL A 139 N VAL A 96 SHEET 6 AA1 7 LEU A 200 ILE A 204 1 O ILE A 201 N VAL A 138 SHEET 7 AA1 7 GLY A 264 VAL A 267 1 O TYR A 266 N ILE A 204 SHEET 1 AA2 2 VAL A 156 TYR A 157 0 SHEET 2 AA2 2 HIS A 307 PHE A 308 1 O HIS A 307 N TYR A 157 SHEET 1 AA3 3 LEU A 207 ILE A 209 0 SHEET 2 AA3 3 GLN A 240 HIS A 245 1 O VAL A 244 N ILE A 209 SHEET 3 AA3 3 HIS A 271 THR A 274 -1 O THR A 273 N VAL A 241 CRYST1 119.059 119.059 56.988 90.00 90.00 90.00 P 42 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 0.008399 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008399 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017548 0.00000