HEADER OXIDOREDUCTASE 08-DEC-11 3V0U TITLE CRYSTAL STRUCTURE OF PERAKINE REDUCTASE, FOUNDER MEMBER OF A NOVEL AKR TITLE 2 SUBFAMILY WITH UNIQUE CONFORMATIONAL CHANGES DURING NADPH BINDING COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERAKINE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RAUVOLFIA SERPENTINA; SOURCE 3 ORGANISM_COMMON: DEVILPEPPER; SOURCE 4 ORGANISM_TAXID: 4060; SOURCE 5 GENE: PR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PERAKINE REDUCTASE, AKR SUPERFAMILY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR L.SUN,Y.CHEN,C.RAJENDRAN,S.PANJIKAR,U.MUELLER,M.WANG,C.ROSENTHAL, AUTHOR 2 R.MINDNICH,T.M.PENNING,J.STOECKIGT REVDAT 3 08-NOV-23 3V0U 1 SEQADV REVDAT 2 17-JUL-13 3V0U 1 JRNL REVDAT 1 22-FEB-12 3V0U 0 JRNL AUTH L.SUN,Y.CHEN,C.RAJENDRAN,U.MUELLER,S.PANJIKAR,M.WANG, JRNL AUTH 2 R.MINDNICH,C.ROSENTHAL,T.M.PENNING,J.STOCKIGT JRNL TITL CRYSTAL STRUCTURE OF PERAKINE REDUCTASE, FOUNDING MEMBER OF JRNL TITL 2 A NOVEL ALDO-KETO REDUCTASE (AKR) SUBFAMILY THAT UNDERGOES JRNL TITL 3 UNIQUE CONFORMATIONAL CHANGES DURING NADPH BINDING. JRNL REF J.BIOL.CHEM. V. 287 11213 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22334702 JRNL DOI 10.1074/JBC.M111.335521 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 19198 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 960 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 40.6411 - 4.2128 0.95 2711 143 0.1987 0.1961 REMARK 3 2 4.2128 - 3.3444 0.97 2686 142 0.1802 0.2268 REMARK 3 3 3.3444 - 2.9217 0.99 2673 140 0.2095 0.3071 REMARK 3 4 2.9217 - 2.6547 0.99 2686 142 0.2300 0.2948 REMARK 3 5 2.6547 - 2.4644 0.98 2661 140 0.2625 0.3114 REMARK 3 6 2.4644 - 2.3191 0.96 2581 136 0.2666 0.3161 REMARK 3 7 2.3191 - 2.2030 0.84 2240 117 0.3064 0.3073 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.72 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 54.96 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.580 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.380 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) : 5.14960 REMARK 3 B22 (A**2) : 1.04100 REMARK 3 B33 (A**2) : -6.19060 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.008 2229 REMARK 3 ANGLE : 1.093 3016 REMARK 3 CHIRALITY : 0.071 345 REMARK 3 PLANARITY : 0.005 387 REMARK 3 DIHEDRAL : 16.294 837 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 0:169) REMARK 3 ORIGIN FOR THE GROUP (A): -2.6809 18.8673 16.9878 REMARK 3 T TENSOR REMARK 3 T11: 0.4030 T22: 0.2134 REMARK 3 T33: 0.2569 T12: -0.0234 REMARK 3 T13: 0.0001 T23: 0.0080 REMARK 3 L TENSOR REMARK 3 L11: 3.4820 L22: 3.5482 REMARK 3 L33: 4.6116 L12: -0.6838 REMARK 3 L13: 0.9989 L23: -0.5095 REMARK 3 S TENSOR REMARK 3 S11: 0.0839 S12: -0.2502 S13: -0.1587 REMARK 3 S21: 0.1410 S22: 0.0987 S23: 0.2317 REMARK 3 S31: 0.8421 S32: -0.2602 S33: -0.1695 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 170:310) REMARK 3 ORIGIN FOR THE GROUP (A): -2.2666 40.6103 12.6418 REMARK 3 T TENSOR REMARK 3 T11: 0.2888 T22: 0.2708 REMARK 3 T33: 0.3290 T12: 0.0530 REMARK 3 T13: 0.0133 T23: 0.0320 REMARK 3 L TENSOR REMARK 3 L11: 3.2947 L22: 5.1323 REMARK 3 L33: 3.1348 L12: -1.4618 REMARK 3 L13: 0.3929 L23: -0.8023 REMARK 3 S TENSOR REMARK 3 S11: -0.2695 S12: -0.1723 S13: 0.1908 REMARK 3 S21: 0.4173 S22: 0.2281 S23: -0.0604 REMARK 3 S31: -0.4528 S32: -0.0459 S33: 0.0300 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 3V0U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-DEC-11. REMARK 100 THE DEPOSITION ID IS D_1000069452. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA 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 : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20584 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 71.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 <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: NULL REMARK 200 STARTING MODEL: 1PZ0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 71.53850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 71.53850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 29.05100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.82500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.05100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.82500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 71.53850 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.05100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.82500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 71.53850 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.05100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 46.82500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 71.53850 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 PRO A 206 REMARK 465 ILE A 207 REMARK 465 GLY A 208 REMARK 465 ARG A 209 REMARK 465 GLY A 210 REMARK 465 LEU A 211 REMARK 465 PHE A 212 REMARK 465 TRP A 213 REMARK 465 GLY A 214 REMARK 465 LYS A 215 REMARK 465 ALA A 216 REMARK 465 ILE A 217 REMARK 465 LYS A 218 REMARK 465 GLU A 219 REMARK 465 SER A 220 REMARK 465 LEU A 221 REMARK 465 PRO A 222 REMARK 465 GLU A 223 REMARK 465 ASN A 224 REMARK 465 SER A 225 REMARK 465 VAL A 226 REMARK 465 LEU A 227 REMARK 465 THR A 228 REMARK 465 SER A 229 REMARK 465 HIS A 230 REMARK 465 PRO A 231 REMARK 465 ARG A 232 REMARK 465 PHE A 233 REMARK 465 VAL A 234 REMARK 465 GLY A 235 REMARK 465 GLU A 236 REMARK 465 ASN A 237 REMARK 465 LEU A 238 REMARK 465 GLU A 239 REMARK 465 LYS A 240 REMARK 465 LEU A 311 REMARK 465 ASP A 312 REMARK 465 GLU A 313 REMARK 465 VAL A 314 REMARK 465 ALA A 315 REMARK 465 GLY A 316 REMARK 465 GLU A 317 REMARK 465 SER A 318 REMARK 465 ILE A 319 REMARK 465 HIS A 320 REMARK 465 GLU A 321 REMARK 465 VAL A 322 REMARK 465 ILE A 323 REMARK 465 ALA A 324 REMARK 465 VAL A 325 REMARK 465 THR A 326 REMARK 465 ASN A 327 REMARK 465 TRP A 328 REMARK 465 LYS A 329 REMARK 465 PHE A 330 REMARK 465 LYS A 337 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 LEU A 31 CG CD1 CD2 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 ALA A 331 O HOH A 372 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 ASP A 26 136.24 179.69 REMARK 500 ASN A 28 -105.34 -111.44 REMARK 500 GLU A 77 -37.36 96.83 REMARK 500 PHE A 92 -26.35 -39.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3V0S RELATED DB: PDB REMARK 900 RELATED ID: 3V0T RELATED DB: PDB DBREF 3V0U A 1 337 UNP Q3L181 Q3L181_RAUSE 1 337 SEQADV 3V0U HIS A 0 UNP Q3L181 EXPRESSION TAG SEQADV 3V0U TRP A 213 UNP Q3L181 ALA 213 ENGINEERED MUTATION SEQRES 1 A 338 HIS MET PRO ARG VAL LYS LEU GLY THR GLN GLY LEU GLU SEQRES 2 A 338 VAL SER LYS LEU GLY PHE GLY CYS MET GLY LEU SER GLY SEQRES 3 A 338 ASP TYR ASN ASP ALA LEU PRO GLU GLU GLN GLY ILE ALA SEQRES 4 A 338 VAL ILE LYS GLU ALA PHE ASN CYS GLY ILE THR PHE PHE SEQRES 5 A 338 ASP THR SER ASP ILE TYR GLY GLU ASN GLY SER ASN GLU SEQRES 6 A 338 GLU LEU LEU GLY LYS ALA LEU LYS GLN LEU PRO ARG GLU SEQRES 7 A 338 LYS ILE GLN VAL GLY THR LYS PHE GLY ILE HIS GLU ILE SEQRES 8 A 338 GLY PHE SER GLY VAL LYS ALA LYS GLY THR PRO ASP TYR SEQRES 9 A 338 VAL ARG SER CYS CYS GLU ALA SER LEU LYS ARG LEU ASP SEQRES 10 A 338 VAL ASP TYR ILE ASP LEU PHE TYR ILE HIS ARG ILE ASP SEQRES 11 A 338 THR THR VAL PRO ILE GLU ILE THR MET GLY GLU LEU LYS SEQRES 12 A 338 LYS LEU VAL GLU GLU GLY LYS ILE LYS TYR VAL GLY LEU SEQRES 13 A 338 SER GLU ALA SER PRO ASP THR ILE ARG ARG ALA HIS ALA SEQRES 14 A 338 VAL HIS PRO VAL THR ALA LEU GLN ILE GLU TYR SER LEU SEQRES 15 A 338 TRP THR ARG ASP ILE GLU ASP GLU ILE VAL PRO LEU CYS SEQRES 16 A 338 ARG GLN LEU GLY ILE GLY ILE VAL PRO TYR SER PRO ILE SEQRES 17 A 338 GLY ARG GLY LEU PHE TRP GLY LYS ALA ILE LYS GLU SER SEQRES 18 A 338 LEU PRO GLU ASN SER VAL LEU THR SER HIS PRO ARG PHE SEQRES 19 A 338 VAL GLY GLU ASN LEU GLU LYS ASN LYS GLN ILE TYR TYR SEQRES 20 A 338 ARG ILE GLU ALA LEU SER GLN LYS HIS GLY CYS THR PRO SEQRES 21 A 338 VAL GLN LEU ALA LEU ALA TRP VAL LEU HIS GLN GLY GLU SEQRES 22 A 338 ASP VAL VAL PRO ILE PRO GLY THR THR LYS ILE LYS ASN SEQRES 23 A 338 LEU HIS ASN ASN VAL GLY ALA LEU LYS VAL LYS LEU THR SEQRES 24 A 338 LYS GLU ASP LEU LYS GLU ILE SER ASP ALA VAL PRO LEU SEQRES 25 A 338 ASP GLU VAL ALA GLY GLU SER ILE HIS GLU VAL ILE ALA SEQRES 26 A 338 VAL THR ASN TRP LYS PHE ALA ASN THR PRO PRO LEU LYS FORMUL 2 HOH *69(H2 O) HELIX 1 1 CYS A 20 GLY A 25 1 6 HELIX 2 2 PRO A 32 CYS A 46 1 15 HELIX 3 3 GLY A 61 LYS A 72 1 12 HELIX 4 4 THR A 100 ASP A 116 1 17 HELIX 5 5 PRO A 133 GLU A 147 1 15 HELIX 6 6 SER A 159 HIS A 170 1 12 HELIX 7 7 ARG A 184 ASP A 188 5 5 HELIX 8 8 GLU A 189 GLY A 198 1 10 HELIX 9 9 LYS A 242 HIS A 255 1 14 HELIX 10 10 THR A 258 HIS A 269 1 12 HELIX 11 11 LYS A 282 ALA A 292 1 11 HELIX 12 12 LEU A 293 VAL A 295 5 3 HELIX 13 13 THR A 298 ALA A 308 1 11 SHEET 1 A 2 ARG A 3 LYS A 5 0 SHEET 2 A 2 GLU A 12 SER A 14 -1 O VAL A 13 N VAL A 4 SHEET 1 B 7 PHE A 18 GLY A 19 0 SHEET 2 B 7 PHE A 50 ASP A 52 1 O ASP A 52 N PHE A 18 SHEET 3 B 7 GLN A 80 PHE A 85 1 O GLY A 82 N PHE A 51 SHEET 4 B 7 ILE A 120 ILE A 125 1 O TYR A 124 N THR A 83 SHEET 5 B 7 ILE A 150 SER A 156 1 O TYR A 152 N PHE A 123 SHEET 6 B 7 ALA A 174 ILE A 177 1 O GLN A 176 N LEU A 155 SHEET 7 B 7 GLY A 200 PRO A 203 1 O GLY A 200 N LEU A 175 SHEET 1 C 2 ILE A 87 GLY A 91 0 SHEET 2 C 2 GLY A 94 ALA A 97 -1 O GLY A 94 N GLY A 91 CRYST1 58.102 93.650 143.077 90.00 90.00 90.00 C 2 2 21 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 0.017211 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010678 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006989 0.00000