HEADER TRANSFERASE 28-APR-04 1VGP TITLE CRYSTAL STRUCTURE OF AN ISOZYME OF CITRATE SYNTHASE FROM SULFOLBUS TITLE 2 TOKODAII STRAIN7 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 373AA LONG HYPOTHETICAL CITRATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.3.3.1, 4.1.3.7; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS TOKODAII; SOURCE 3 ORGANISM_TAXID: 111955; SOURCE 4 GENE: STRAIN7; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-11A KEYWDS OPEN FORM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.MURAKAMI,K.IHARA,T.KOUYAMA REVDAT 7 25-OCT-23 1VGP 1 REMARK REVDAT 6 11-APR-18 1VGP 1 JRNL REVDAT 5 28-SEP-16 1VGP 1 REMARK REVDAT 4 16-NOV-11 1VGP 1 HETATM REVDAT 3 13-JUL-11 1VGP 1 VERSN REVDAT 2 24-FEB-09 1VGP 1 VERSN REVDAT 1 28-JUN-05 1VGP 0 JRNL AUTH M.MURAKAMI,T.KOUYAMA JRNL TITL CRYSTAL STRUCTURES OF TWO ISOZYMES OF CITRATE SYNTHASE FROM JRNL TITL 2 SULFOLOBUS TOKODAII STRAIN 7. JRNL REF BIOCHEM RES INT V.2016 60919 2016 JRNL REFN ISSN 2090-2247 JRNL PMID 27656296 JRNL DOI 10.1155/2016/7560919 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 905557.890 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 22985 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) : 0.217 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 18.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4161 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.80 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3068 REMARK 3 BIN R VALUE (WORKING SET) : 0.2970 REMARK 3 BIN FREE R VALUE : 0.3310 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 18.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 700 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3044 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 40 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.38000 REMARK 3 B22 (A**2) : -3.38000 REMARK 3 B33 (A**2) : 6.75000 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) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.38 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.43 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.660 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.750 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.700 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.110 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 37.39 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1VGP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-MAY-04. REMARK 100 THE DEPOSITION ID IS D_1000006596. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 54.233 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.09700 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) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1IOM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: FORMATE, HEPES, PH 7, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 54.41500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 60.80000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 60.80000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 27.20750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 60.80000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 60.80000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 81.62250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 60.80000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.80000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 27.20750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 60.80000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.80000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 81.62250 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 54.41500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A HOMODIMER GENERATED FROM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: Y,X,-Z 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: 9260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 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 121.60000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 121.60000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 54.41500 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 400 LIES ON A SPECIAL POSITION. 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 4 57.36 -99.85 REMARK 500 LEU A 7 12.39 57.99 REMARK 500 SER A 41 -166.81 -106.75 REMARK 500 ARG A 86 127.38 -33.19 REMARK 500 HIS A 180 -146.67 -159.99 REMARK 500 ASN A 219 -67.32 -100.37 REMARK 500 LYS A 246 86.05 -41.69 REMARK 500 ASP A 349 70.32 -114.47 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN A 245 LYS A 246 -140.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 242 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1VGP A 1 373 UNP Q974S5 Q974S5_SULTO 1 373 SEQRES 1 A 373 MET GLU ILE LYS LYS GLY LEU GLU ASP VAL TYR VAL LYS SEQRES 2 A 373 GLU THR GLU ILE THR TYR ILE ASP GLY GLU LEU GLY ARG SEQRES 3 A 373 LEU TYR TYR ARG GLY TYR SER ILE TYR ASP LEU ALA GLU SEQRES 4 A 373 PHE SER ASN PHE GLU GLU VAL SER TYR LEU ILE LEU TYR SEQRES 5 A 373 GLY LYS LEU PRO ASN ARG GLU GLU LEU ASN TRP PHE GLN SEQRES 6 A 373 GLU LYS LEU ARG GLU GLU ARG TYR LEU PRO ASP PHE ILE SEQRES 7 A 373 ILE LYS PHE LEU ARG GLU VAL ARG LYS ASP ALA GLN PRO SEQRES 8 A 373 MET ASP ILE LEU ARG THR ALA VAL SER LEU LEU GLY ILE SEQRES 9 A 373 GLU ASP SER LYS ASN ASP GLU ARG THR ASP ILE LYS GLY SEQRES 10 A 373 ILE LYS LEU ILE SER LYS PHE PRO THR ILE VAL ALA ASN SEQRES 11 A 373 TYR ALA ARG LEU ARG LYS GLY LEU ASP ILE ILE GLU PRO SEQRES 12 A 373 ASP PRO LYS LEU SER HIS SER GLU ASN PHE LEU TYR MET SEQRES 13 A 373 LEU TYR GLY ASP ARG PRO ASN GLU ILE LYS SER LYS ALA SEQRES 14 A 373 MET ASP VAL THR LEU ILE LEU HIS ILE ASP HIS GLU MET SEQRES 15 A 373 ASN ALA SER THR PHE ALA SER LEU VAL VAL ALA SER THR SEQRES 16 A 373 PHE SER ASP LEU TYR SER SER ILE VAL ALA GLY ILE SER SEQRES 17 A 373 ALA LEU LYS GLY PRO LEU HIS GLY GLY ALA ASN TYR GLU SEQRES 18 A 373 ALA LEU LYS MET PHE LYS GLU ILE GLY SER PRO GLU LYS SEQRES 19 A 373 VAL ASN ASP TYR ILE LEU ASN ARG LEU SER ASN LYS GLN SEQRES 20 A 373 ARG ILE MET GLY PHE GLY HIS ARG VAL TYR LYS THR TYR SEQRES 21 A 373 ASP PRO ARG ALA ARG ILE LEU LYS GLN TYR ALA LYS LEU SEQRES 22 A 373 LEU ALA GLU LYS GLU GLY GLY GLU ILE TYR THR LEU TYR SEQRES 23 A 373 GLN ILE ALA GLU LYS VAL GLU GLU ILE GLY ILE LYS TYR SEQRES 24 A 373 LEU GLY PRO LYS GLY ILE TYR PRO ASN VAL ASP PHE PHE SEQRES 25 A 373 SER SER ILE VAL PHE TYR SER LEU GLY PHE GLU PRO ASP SEQRES 26 A 373 PHE PHE PRO ALA VAL PHE ALA SER ALA ARG VAL VAL GLY SEQRES 27 A 373 TRP VAL ALA HIS ILE MET GLU TYR ILE LYS ASP ASN LYS SEQRES 28 A 373 ILE ILE ARG PRO LYS ALA TYR TYR LYS GLY GLU ILE GLY SEQRES 29 A 373 LYS LYS TYR ILE PRO ILE ASP SER ARG FORMUL 2 HOH *40(H2 O) HELIX 1 1 ILE A 34 SER A 41 1 8 HELIX 2 2 ASN A 42 GLY A 53 1 12 HELIX 3 3 ASN A 57 GLU A 71 1 15 HELIX 4 4 PRO A 75 VAL A 85 1 11 HELIX 5 5 GLN A 90 ASP A 106 1 17 HELIX 6 6 ARG A 112 LYS A 136 1 25 HELIX 7 7 SER A 148 GLY A 159 1 12 HELIX 8 8 ASN A 163 LEU A 176 1 14 HELIX 9 9 ASN A 183 SER A 194 1 12 HELIX 10 10 ASP A 198 LYS A 211 1 14 HELIX 11 11 TYR A 220 ILE A 229 1 10 HELIX 12 12 LYS A 234 ASN A 245 1 12 HELIX 13 13 ASP A 261 GLY A 279 1 19 HELIX 14 14 GLY A 280 GLY A 301 1 22 HELIX 15 15 PRO A 302 GLY A 304 5 3 HELIX 16 16 ASN A 308 LEU A 320 1 13 HELIX 17 17 GLU A 323 ASP A 325 5 3 HELIX 18 18 PHE A 326 ILE A 347 1 22 HELIX 19 19 LYS A 348 ASN A 350 5 3 SHEET 1 A 3 THR A 18 ASP A 21 0 SHEET 2 A 3 ARG A 26 TYR A 29 -1 O TYR A 28 N TYR A 19 SHEET 3 A 3 TYR A 32 SER A 33 -1 O TYR A 32 N TYR A 29 CRYST1 121.600 121.600 108.830 90.00 90.00 90.00 P 41 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 0.008224 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008224 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009189 0.00000