PDB Short entry for 2CMG HEADER TRANSFERASE 08-MAY-06 2CMG TITLE CRYSTAL STRUCTURE OF SPERMIDINE SYNTHASE FROM HELICOBACTER TITLE 2 PYLORI COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPERMIDINE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PUTRESCINE AMINOPROPYLTRANSFERASE, SPDSY; COMPND 5 EC: 2.5.1.16; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 85962; SOURCE 4 STRAIN: 26695; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SG13009; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PQE-30 KEYWDS TRANSFERASE, PUTRESCINE AMINOPROPYLTRANSFERASE, SPERMIDINE KEYWDS 2 SYNTHASE, SPERMIDINE BIOSYNTHESIS, POLYAMINE BIOSYNTHESIS, KEYWDS 3 SPEE EXPDTA X-RAY DIFFRACTION AUTHOR Y.-J.SUN,P.-K.LU REVDAT 2 24-FEB-09 2CMG 1 VERSN REVDAT 1 08-MAY-07 2CMG 0 JRNL AUTH P.-K.LU,J.-Y.TSAI,H.Y.CHIEN,H.HUANG,C.-H.CHU, JRNL AUTH 2 Y.-J.SUN JRNL TITL CRYSTAL STRUCTURE OF HELICOBACTER PYLORI JRNL TITL 2 SPERMIDINE SYNTHASE: A ROSSMANN-LIKE FOLD WITH A JRNL TITL 3 DISTINCT ACTIVE SITE JRNL REF PROTEINS: STRUCT., FUNCT., V. 67 743 2007 JRNL REF 2 BIOINF. JRNL REFN ISSN 0887-3585 JRNL PMID 17357156 JRNL DOI 10.1002/PROT.21315 REMARK 2 REMARK 2 RESOLUTION. 2.0 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 32795.34 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 77.6 REMARK 3 NUMBER OF REFLECTIONS : 27747 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) : 0.216 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.9 REMARK 3 FREE R VALUE TEST SET COUNT : 1352 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 59.4 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3341 REMARK 3 BIN R VALUE (WORKING SET) : 0.247 REMARK 3 BIN FREE R VALUE : 0.313 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.9 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 171 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4310 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 425 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 2.4 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.2 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.92 REMARK 3 B22 (A**2) : -5.29 REMARK 3 B33 (A**2) : -5.62 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.52 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.17 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) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.3 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.5 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.74 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) : 1.25 ; 1.50 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.80 ; 2.00 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.85 ; 2.00 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.38 ; 2.50 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.336285 REMARK 3 BSOL : 76.052 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.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 2CMG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-MAY-06. REMARK 100 THE PDBE ID CODE IS EBI-23164. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 8.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL17B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.12714 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32833 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.0 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 29.07050 REMARK 290 SMTRY3 2 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 GENERATING THE BIOMOLECULE 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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: 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 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 83 94.01 -67.32 REMARK 500 GLN A 101 112.46 -163.72 REMARK 500 LEU A 202 -0.75 75.23 REMARK 500 LEU A 205 36.81 -99.83 REMARK 500 ASN A 207 48.64 -91.61 REMARK 500 LYS A 216 -51.48 -177.68 REMARK 500 THR A 217 127.81 -36.04 REMARK 500 ASN A 259 -21.54 -146.83 REMARK 500 SER B 26 -158.46 -119.71 REMARK 500 ASN B 46 82.84 44.03 REMARK 500 ARG B 47 52.67 39.26 REMARK 500 ASP B 83 89.42 -67.29 REMARK 500 ASP B 94 98.83 -68.78 REMARK 500 LEU B 202 -7.71 77.27 REMARK 500 LEU B 205 52.57 -104.44 REMARK 500 SER B 206 127.41 179.74 REMARK 500 LYS B 216 -44.74 -175.50 REMARK 500 TYR B 236 -53.60 -120.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2CMH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SPERMIDINE SYNTHASE FROM REMARK 900 HELICOBACTER PYLORI DBREF 2CMG A 1 262 UNP O25503 SPEE_HELPY 1 262 DBREF 2CMG B 1 262 UNP O25503 SPEE_HELPY 1 262 SEQRES 1 A 262 MET TRP ILE THR GLN GLU ILE THR PRO TYR LEU ARG LYS SEQRES 2 A 262 GLU TYR THR ILE GLU ALA LYS LEU LEU ASP VAL ARG SER SEQRES 3 A 262 GLU HIS ASN ILE LEU GLU ILE PHE LYS SER LYS ASP PHE SEQRES 4 A 262 GLY GLU ILE ALA MET LEU ASN ARG GLN LEU LEU PHE LYS SEQRES 5 A 262 ASN PHE LEU HIS ILE GLU SER GLU LEU LEU ALA HIS MET SEQRES 6 A 262 GLY GLY CYS THR LYS LYS GLU LEU LYS GLU VAL LEU ILE SEQRES 7 A 262 VAL ASP GLY PHE ASP LEU GLU LEU ALA HIS GLN LEU PHE SEQRES 8 A 262 LYS TYR ASP THR HIS ILE ASP PHE VAL GLN ALA ASP GLU SEQRES 9 A 262 LYS ILE LEU ASP SER PHE ILE SER PHE PHE PRO HIS PHE SEQRES 10 A 262 HIS GLU VAL LYS ASN ASN LYS ASN PHE THR HIS ALA LYS SEQRES 11 A 262 GLN LEU LEU ASP LEU ASP ILE LYS LYS TYR ASP LEU ILE SEQRES 12 A 262 PHE CYS LEU GLN GLU PRO ASP ILE HIS ARG ILE ASP GLY SEQRES 13 A 262 LEU LYS ARG MET LEU LYS GLU ASP GLY VAL PHE ILE SER SEQRES 14 A 262 VAL ALA LYS HIS PRO LEU LEU GLU HIS VAL SER MET GLN SEQRES 15 A 262 ASN ALA LEU LYS ASN MET GLY GLY VAL PHE SER VAL ALA SEQRES 16 A 262 MET PRO PHE VAL ALA PRO LEU ARG ILE LEU SER ASN LYS SEQRES 17 A 262 GLY TYR ILE TYR ALA SER PHE LYS THR HIS PRO LEU LYS SEQRES 18 A 262 ASP LEU MET THR PRO LYS ILE GLU ALA LEU THR SER VAL SEQRES 19 A 262 ARG TYR TYR ASN GLU ASP ILE HIS ARG ALA ALA PHE ALA SEQRES 20 A 262 LEU PRO LYS ASN LEU GLN GLU VAL PHE LYS ASP ASN ILE SEQRES 21 A 262 LYS SER SEQRES 1 B 262 MET TRP ILE THR GLN GLU ILE THR PRO TYR LEU ARG LYS SEQRES 2 B 262 GLU TYR THR ILE GLU ALA LYS LEU LEU ASP VAL ARG SER SEQRES 3 B 262 GLU HIS ASN ILE LEU GLU ILE PHE LYS SER LYS ASP PHE SEQRES 4 B 262 GLY GLU ILE ALA MET LEU ASN ARG GLN LEU LEU PHE LYS SEQRES 5 B 262 ASN PHE LEU HIS ILE GLU SER GLU LEU LEU ALA HIS MET SEQRES 6 B 262 GLY GLY CYS THR LYS LYS GLU LEU LYS GLU VAL LEU ILE SEQRES 7 B 262 VAL ASP GLY PHE ASP LEU GLU LEU ALA HIS GLN LEU PHE SEQRES 8 B 262 LYS TYR ASP THR HIS ILE ASP PHE VAL GLN ALA ASP GLU SEQRES 9 B 262 LYS ILE LEU ASP SER PHE ILE SER PHE PHE PRO HIS PHE SEQRES 10 B 262 HIS GLU VAL LYS ASN ASN LYS ASN PHE THR HIS ALA LYS SEQRES 11 B 262 GLN LEU LEU ASP LEU ASP ILE LYS LYS TYR ASP LEU ILE SEQRES 12 B 262 PHE CYS LEU GLN GLU PRO ASP ILE HIS ARG ILE ASP GLY SEQRES 13 B 262 LEU LYS ARG MET LEU LYS GLU ASP GLY VAL PHE ILE SER SEQRES 14 B 262 VAL ALA LYS HIS PRO LEU LEU GLU HIS VAL SER MET GLN SEQRES 15 B 262 ASN ALA LEU LYS ASN MET GLY GLY VAL PHE SER VAL ALA SEQRES 16 B 262 MET PRO PHE VAL ALA PRO LEU ARG ILE LEU SER ASN LYS SEQRES 17 B 262 GLY TYR ILE TYR ALA SER PHE LYS THR HIS PRO LEU LYS SEQRES 18 B 262 ASP LEU MET THR PRO LYS ILE GLU ALA LEU THR SER VAL SEQRES 19 B 262 ARG TYR TYR ASN GLU ASP ILE HIS ARG ALA ALA PHE ALA SEQRES 20 B 262 LEU PRO LYS ASN LEU GLN GLU VAL PHE LYS ASP ASN ILE SEQRES 21 B 262 LYS SER FORMUL 3 HOH *425(H2 O1) HELIX 1 1 LEU A 55 CYS A 68 1 14 HELIX 2 2 ASP A 83 PHE A 91 1 9 HELIX 3 3 ASP A 103 ASP A 108 1 6 HELIX 4 4 SER A 109 ILE A 111 5 3 HELIX 5 5 HIS A 116 ASN A 122 1 7 HELIX 6 6 GLN A 131 LEU A 135 5 5 HELIX 7 7 ASP A 150 ARG A 159 1 10 HELIX 8 8 GLU A 177 GLY A 190 1 14 HELIX 9 9 MET A 224 GLU A 229 1 6 HELIX 10 10 ASN A 238 ALA A 245 1 8 HELIX 11 11 PRO A 249 PHE A 256 1 8 HELIX 12 12 LYS A 257 ASN A 259 5 3 HELIX 13 13 LEU B 55 CYS B 68 1 14 HELIX 14 14 ASP B 83 PHE B 91 1 9 HELIX 15 15 ASP B 103 PHE B 110 1 8 HELIX 16 16 HIS B 116 ASN B 123 1 8 HELIX 17 17 GLN B 131 LEU B 135 5 5 HELIX 18 18 ASP B 150 ARG B 159 1 10 HELIX 19 19 GLU B 177 GLY B 190 1 14 HELIX 20 20 MET B 224 GLU B 229 1 6 HELIX 21 21 ASN B 238 ALA B 245 1 8 HELIX 22 22 PRO B 249 LYS B 257 1 9 SHEET 1 AA 4 TRP A 2 THR A 8 0 SHEET 2 AA 4 LEU A 11 THR A 16 -1 O LEU A 11 N ILE A 7 SHEET 3 AA 4 LEU B 11 THR B 16 -1 O ARG B 12 N GLU A 14 SHEET 4 AA 4 TRP B 2 THR B 8 -1 O ILE B 3 N TYR B 15 SHEET 1 AB 4 ALA A 19 ARG A 25 0 SHEET 2 AB 4 ILE A 30 SER A 36 -1 O LEU A 31 N VAL A 24 SHEET 3 AB 4 GLY A 40 LEU A 45 -1 O GLY A 40 N SER A 36 SHEET 4 AB 4 GLN A 48 PHE A 51 -1 O GLN A 48 N LEU A 45 SHEET 1 AC 7 PHE A 126 ALA A 129 0 SHEET 2 AC 7 HIS A 96 VAL A 100 1 O ILE A 97 N THR A 127 SHEET 3 AC 7 GLU A 75 VAL A 79 1 O VAL A 76 N ASP A 98 SHEET 4 AC 7 TYR A 140 CYS A 145 1 N ASP A 141 O GLU A 75 SHEET 5 AC 7 LEU A 161 LYS A 172 1 N LYS A 162 O TYR A 140 SHEET 6 AC 7 LYS A 208 SER A 214 -1 O GLY A 209 N ALA A 171 SHEET 7 AC 7 VAL A 194 PHE A 198 -1 O VAL A 194 N SER A 214 SHEET 1 BA 4 ALA B 19 ARG B 25 0 SHEET 2 BA 4 ILE B 30 SER B 36 -1 O LEU B 31 N VAL B 24 SHEET 3 BA 4 GLY B 40 LEU B 45 -1 O GLY B 40 N SER B 36 SHEET 4 BA 4 LEU B 49 PHE B 51 -1 O LEU B 50 N ALA B 43 SHEET 1 BB 7 PHE B 126 ALA B 129 0 SHEET 2 BB 7 HIS B 96 VAL B 100 1 O ILE B 97 N THR B 127 SHEET 3 BB 7 GLU B 75 VAL B 79 1 O VAL B 76 N ASP B 98 SHEET 4 BB 7 TYR B 140 CYS B 145 1 N ASP B 141 O GLU B 75 SHEET 5 BB 7 LEU B 161 ALA B 171 1 N LYS B 162 O TYR B 140 SHEET 6 BB 7 GLY B 209 SER B 214 -1 O GLY B 209 N ALA B 171 SHEET 7 BB 7 VAL B 194 PHE B 198 -1 O VAL B 194 N SER B 214 CRYST1 61.147 58.141 74.832 90.00 90.93 90.00 P 1 21 1 4 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 0.016354 0.000000 0.000265 0.00000 SCALE2 0.000000 0.017200 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013365 0.00000