HEADER SIGNALING PROTEIN,TRANSFERASE 23-DEC-05 2FH9 TITLE STRUCTURE AND DIMERIZATION OF THE KINASE DOMAIN FROM YEAST SNF1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SNF1 KINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBON CATABOLITE DEREPRESSING PROTEIN KINASE; COMPND 5 EC: 2.7.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: SNF1, CAT1, CCR1, GLC2, PAS14; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRSET 1 KEYWDS KINASE DOMAIN; DIMER, SIGNALING PROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR V.NAYAK REVDAT 6 14-FEB-24 2FH9 1 REMARK REVDAT 5 18-OCT-17 2FH9 1 REMARK REVDAT 4 16-NOV-11 2FH9 1 HETATM REVDAT 3 13-JUL-11 2FH9 1 VERSN REVDAT 2 24-FEB-09 2FH9 1 VERSN REVDAT 1 28-MAR-06 2FH9 0 JRNL AUTH V.NAYAK,K.ZHAO,A.WYCE,M.F.SCHWARTZ,W.S.LO,S.L.BERGER, JRNL AUTH 2 R.MARMORSTEIN JRNL TITL STRUCTURE AND DIMERIZATION OF THE KINASE DOMAIN FROM YEAST JRNL TITL 2 SNF1, A MEMBER OF THE SNF1/AMPK PROTEIN FAMILY JRNL REF STRUCTURE V. 14 477 2006 JRNL REFN ISSN 0969-2126 JRNL PMID 16531232 JRNL DOI 10.1016/J.STR.2005.12.008 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.8 REMARK 3 NUMBER OF REFLECTIONS : 8763 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.400 REMARK 3 FREE R VALUE TEST SET COUNT : 897 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2057 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 105 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.71800 REMARK 3 B22 (A**2) : -2.71800 REMARK 3 B33 (A**2) : 5.43600 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.383 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 37.86 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2FH9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-FEB-06. REMARK 100 THE DEPOSITION ID IS D_1000035876. 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 : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686, 0.9796, 0.9794 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8763 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 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 (%) : 91.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE 2.02, RESOLVE 2.02 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS PH 8.5, 0.2M MAGNESIUM REMARK 280 CHLORIDE, 30% PEG 4000, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 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 REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z 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 54.33850 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.33850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.33850 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 54.33850 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.33850 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.33850 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 54.33850 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.33850 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 61.62000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 344 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 354 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 357 LIES ON A SPECIAL POSITION. 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 VAL A 90 REMARK 465 LEU A 91 REMARK 465 ALA A 92 REMARK 465 LYS A 93 REMARK 465 SER A 94 REMARK 465 ASP A 95 REMARK 465 MET A 96 REMARK 465 GLN A 97 REMARK 465 LYS A 123 REMARK 465 SER A 124 REMARK 465 LYS A 125 REMARK 465 ASP A 126 REMARK 465 SER A 199 REMARK 465 ASN A 200 REMARK 465 ILE A 201 REMARK 465 MET A 202 REMARK 465 THR A 203 REMARK 465 ASP A 204 REMARK 465 GLY A 205 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 TYR A 73 O HOH A 420 2.16 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 O HOH A 386 O HOH A 386 7555 1.88 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 ALA A 47 -164.90 -102.17 REMARK 500 ASP A 48 8.14 -65.14 REMARK 500 HIS A 51 129.97 40.84 REMARK 500 ILE A 52 104.56 -164.07 REMARK 500 ASN A 54 -12.24 94.02 REMARK 500 LYS A 59 109.25 176.40 REMARK 500 THR A 60 127.67 -34.23 REMARK 500 SER A 65 -27.94 38.51 REMARK 500 PHE A 66 -71.41 -118.83 REMARK 500 ASN A 87 -162.74 159.17 REMARK 500 LYS A 88 79.14 37.92 REMARK 500 ARG A 99 29.93 -67.26 REMARK 500 ASP A 120 139.10 178.17 REMARK 500 VAL A 131 92.59 55.44 REMARK 500 GLN A 145 -79.26 -50.50 REMARK 500 ARG A 146 108.49 -59.77 REMARK 500 ASP A 147 -82.00 -35.74 REMARK 500 HIS A 171 25.37 -77.59 REMARK 500 ARG A 176 -2.31 72.62 REMARK 500 ASP A 177 45.20 -143.27 REMARK 500 LEU A 189 30.43 72.27 REMARK 500 ASP A 253 122.16 172.38 REMARK 500 REMARK 500 REMARK: NULL DBREF 2FH9 A 46 319 UNP P06782 SNF1_YEAST 46 319 SEQRES 1 A 274 LEU ALA ASP GLY ALA HIS ILE GLY ASN TYR GLN ILE VAL SEQRES 2 A 274 LYS THR LEU GLY GLU GLY SER PHE GLY LYS VAL LYS LEU SEQRES 3 A 274 ALA TYR HIS THR THR THR GLY GLN LYS VAL ALA LEU LYS SEQRES 4 A 274 ILE ILE ASN LYS LYS VAL LEU ALA LYS SER ASP MET GLN SEQRES 5 A 274 GLY ARG ILE GLU ARG GLU ILE SER TYR LEU ARG LEU LEU SEQRES 6 A 274 ARG HIS PRO HIS ILE ILE LYS LEU TYR ASP VAL ILE LYS SEQRES 7 A 274 SER LYS ASP GLU ILE ILE MET VAL ILE GLU TYR ALA GLY SEQRES 8 A 274 ASN GLU LEU PHE ASP TYR ILE VAL GLN ARG ASP LYS MET SEQRES 9 A 274 SER GLU GLN GLU ALA ARG ARG PHE PHE GLN GLN ILE ILE SEQRES 10 A 274 SER ALA VAL GLU TYR CYS HIS ARG HIS LYS ILE VAL HIS SEQRES 11 A 274 ARG ASP LEU LYS PRO GLU ASN LEU LEU LEU ASP GLU HIS SEQRES 12 A 274 LEU ASN VAL LYS ILE ALA ASP PHE GLY LEU SER ASN ILE SEQRES 13 A 274 MET THR ASP GLY ASN PHE LEU LYS THR SER CYS GLY SER SEQRES 14 A 274 PRO ASN TYR ALA ALA PRO GLU VAL ILE SER GLY LYS LEU SEQRES 15 A 274 TYR ALA GLY PRO GLU VAL ASP VAL TRP SER CYS GLY VAL SEQRES 16 A 274 ILE LEU TYR VAL MET LEU CYS ARG ARG LEU PRO PHE ASP SEQRES 17 A 274 ASP GLU SER ILE PRO VAL LEU PHE LYS ASN ILE SER ASN SEQRES 18 A 274 GLY VAL TYR THR LEU PRO LYS PHE LEU SER PRO GLY ALA SEQRES 19 A 274 ALA GLY LEU ILE LYS ARG MET LEU ILE VAL ASN PRO LEU SEQRES 20 A 274 ASN ARG ILE SER ILE HIS GLU ILE MET GLN ASP ASP TRP SEQRES 21 A 274 PHE LYS VAL ASP LEU PRO GLU TYR LEU LEU PRO PRO ASP SEQRES 22 A 274 LEU FORMUL 2 HOH *105(H2 O) HELIX 1 1 ARG A 99 ARG A 108 1 10 HELIX 2 2 LEU A 139 ARG A 146 1 8 HELIX 3 3 SER A 150 HIS A 171 1 22 HELIX 4 4 LYS A 179 GLU A 181 5 3 HELIX 5 5 SER A 214 ALA A 218 5 5 HELIX 6 6 ALA A 219 SER A 224 1 6 HELIX 7 7 PRO A 231 ARG A 248 1 18 HELIX 8 8 SER A 256 ASN A 266 1 11 HELIX 9 9 SER A 276 LEU A 287 1 12 HELIX 10 10 SER A 296 ASP A 303 1 8 HELIX 11 11 ASP A 303 VAL A 308 1 6 HELIX 12 12 PRO A 311 LEU A 315 5 5 SHEET 1 A 4 TYR A 55 GLY A 64 0 SHEET 2 A 4 GLY A 67 HIS A 74 -1 O VAL A 69 N LEU A 61 SHEET 3 A 4 LYS A 80 ILE A 86 -1 O VAL A 81 N ALA A 72 SHEET 4 A 4 ILE A 128 ILE A 129 -1 O ILE A 128 N ILE A 86 SHEET 1 B 4 TYR A 55 GLY A 64 0 SHEET 2 B 4 GLY A 67 HIS A 74 -1 O VAL A 69 N LEU A 61 SHEET 3 B 4 LYS A 80 ILE A 86 -1 O VAL A 81 N ALA A 72 SHEET 4 B 4 ILE A 132 GLU A 133 -1 O ILE A 132 N ALA A 82 SHEET 1 C 3 ASN A 137 GLU A 138 0 SHEET 2 C 3 LEU A 183 LEU A 185 -1 O LEU A 185 N ASN A 137 SHEET 3 C 3 VAL A 191 ILE A 193 -1 O LYS A 192 N LEU A 184 CRYST1 108.677 108.677 61.620 90.00 90.00 90.00 P 4 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 0.009202 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009202 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016228 0.00000