HEADER HYDROLASE/REPLICATION 03-APR-09 3GXV TITLE THREE-DIMENSIONAL STRUCTURE OF N-TERMINAL DOMAIN OF DNAB HELICASE FROM TITLE 2 HELICOBACTER PYLORI AND ITS INTERACTIONS WITH PRIMASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPLICATIVE DNA HELICASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN, RESIDUES 1-121; COMPND 5 EC: 3.6.1.-; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: REPLICATIVE DNA HELICASE; COMPND 9 CHAIN: C; COMPND 10 FRAGMENT: RESIDUES 101-122; COMPND 11 EC: 3.6.1.-; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: REPLICATIVE DNA HELICASE; COMPND 15 CHAIN: D; COMPND 16 FRAGMENT: RESIDUES 98-123; COMPND 17 EC: 3.6.1.-; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 210; SOURCE 4 GENE: HP_1362; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 12 ORGANISM_TAXID: 210; SOURCE 13 GENE: HP_1362; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET28A; SOURCE 19 MOL_ID: 3; SOURCE 20 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 21 ORGANISM_TAXID: 210; SOURCE 22 GENE: HP_1362; SOURCE 23 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 25 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 26 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 27 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS HEXAMERIC HELICASE, HELICOBACTER PYLORI, PRIMASE, REPLICATION, ATP- KEYWDS 2 BINDING, AUTOCATALYTIC CLEAVAGE, DNA REPLICATION, DNA-BINDING KEYWDS 3 HYDROLASE, NUCLEOTIDE-BINDING, PRIMOSOME, DNA-BINDING, HELICASE, KEYWDS 4 HYDROLASE, HYDROLASE-REPLICATION COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.KASHAV,R.NITHARWAL,A.A.SYED,A.GABDOULKHAKOV,W.SAENGER,K.S.DHAR, AUTHOR 2 S.GOURINATH REVDAT 2 01-NOV-23 3GXV 1 SEQADV REVDAT 1 26-JAN-10 3GXV 0 JRNL AUTH T.KASHAV,R.NITHARWAL,S.A.ABDULREHMAN,A.GABDOULKHAKOV, JRNL AUTH 2 W.SAENGER,S.K.DHAR,S.GOURINATH JRNL TITL THREE-DIMENSIONAL STRUCTURE OF N-TERMINAL DOMAIN OF DNAB JRNL TITL 2 HELICASE AND HELICASE-PRIMASE INTERACTIONS IN HELICOBACTER JRNL TITL 3 PYLORI JRNL REF PLOS ONE V. 4 E7515 2009 JRNL REFN ESSN 1932-6203 JRNL PMID 19841750 JRNL DOI 10.1371/JOURNAL.PONE.0007515 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 52275.040 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 30561 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) : 0.249 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.900 REMARK 3 FREE R VALUE TEST SET COUNT : 3981 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 8537 REMARK 3 BIN R VALUE (WORKING SET) : 0.2850 REMARK 3 BIN FREE R VALUE : 0.3100 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 631 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2387 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 195 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.67000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : -0.79000 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) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.24 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) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.28 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.280 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) : 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 : FLAT MODEL REMARK 3 KSOL : 0.25 REMARK 3 BSOL : 60.35 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3GXV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-APR-09. REMARK 100 THE DEPOSITION ID IS D_1000052442. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.997 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOMAR REMARK 200 DATA SCALING SOFTWARE : AUTOMAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30563 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 19.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 5.320 REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : 0.09500 REMARK 200 FOR THE DATA SET : 9.7800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 3.69 REMARK 200 R MERGE FOR SHELL (I) : 0.57500 REMARK 200 R SYM FOR SHELL (I) : 0.57500 REMARK 200 FOR SHELL : 2.350 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2R5U REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BIS TRIS, AMMONIUM SULPHATE, SODIUM REMARK 280 MALONATE, PEG 550MME, PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 35.91500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.07500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.91500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.07500 REMARK 290 SMTRY3 4 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 71.83000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 39.07500 REMARK 350 BIOMT3 1 0.000000 0.000000 -1.000000 54.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D 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 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 HIS A 123 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 PRO A 72 -99.38 -15.48 REMARK 500 LYS A 73 -54.93 151.63 REMARK 500 ASN A 93 73.99 49.57 REMARK 500 ASN B 25 -17.78 -48.55 REMARK 500 PRO B 72 -18.05 -37.33 REMARK 500 LYS B 73 20.71 46.15 REMARK 500 ASN B 93 91.16 59.73 REMARK 500 ALA B 121 -27.38 -176.60 REMARK 500 LYS C 102 -64.70 170.97 REMARK 500 ALA C 121 76.23 -68.44 REMARK 500 GLU D 99 -141.61 36.49 REMARK 500 ASN D 103 37.31 -83.00 REMARK 500 ALA D 104 -39.57 -143.27 REMARK 500 REMARK 500 REMARK: NULL DBREF 3GXV A 1 121 UNP O25916 DNAB_HELPY 1 121 DBREF 3GXV B 1 121 UNP O25916 DNAB_HELPY 1 121 DBREF 3GXV C 101 122 UNP O25916 DNAB_HELPY 101 122 DBREF 3GXV D 98 123 UNP O25916 DNAB_HELPY 98 123 SEQADV 3GXV HIS A 122 UNP O25916 EXPRESSION TAG SEQADV 3GXV HIS A 123 UNP O25916 EXPRESSION TAG SEQADV 3GXV HIS B 122 UNP O25916 EXPRESSION TAG SEQADV 3GXV HIS B 123 UNP O25916 EXPRESSION TAG SEQRES 1 A 123 MET ASP HIS LEU LYS HIS LEU GLN GLN LEU GLN ASN ILE SEQRES 2 A 123 GLU ARG ILE VAL LEU SER GLY ILE VAL LEU ALA ASN HIS SEQRES 3 A 123 LYS ILE GLU GLU VAL HIS SER VAL LEU GLU PRO SER ASP SEQRES 4 A 123 PHE TYR TYR PRO PRO ASN GLY LEU PHE PHE GLU ILE ALA SEQRES 5 A 123 LEU LYS LEU HIS GLU GLU ASP CYS PRO ILE ASP GLU ASN SEQRES 6 A 123 PHE ILE ARG GLN LYS MET PRO LYS ASP LYS GLN ILE LYS SEQRES 7 A 123 GLU GLU ASP LEU VAL ALA ILE PHE ALA ALA SER PRO ILE SEQRES 8 A 123 ASP ASN ILE GLU ALA TYR VAL GLU GLU ILE LYS ASN ALA SEQRES 9 A 123 SER ILE LYS ARG LYS LEU PHE GLY LEU ALA ASN THR ILE SEQRES 10 A 123 ARG GLU GLN ALA HIS HIS SEQRES 1 B 123 MET ASP HIS LEU LYS HIS LEU GLN GLN LEU GLN ASN ILE SEQRES 2 B 123 GLU ARG ILE VAL LEU SER GLY ILE VAL LEU ALA ASN HIS SEQRES 3 B 123 LYS ILE GLU GLU VAL HIS SER VAL LEU GLU PRO SER ASP SEQRES 4 B 123 PHE TYR TYR PRO PRO ASN GLY LEU PHE PHE GLU ILE ALA SEQRES 5 B 123 LEU LYS LEU HIS GLU GLU ASP CYS PRO ILE ASP GLU ASN SEQRES 6 B 123 PHE ILE ARG GLN LYS MET PRO LYS ASP LYS GLN ILE LYS SEQRES 7 B 123 GLU GLU ASP LEU VAL ALA ILE PHE ALA ALA SER PRO ILE SEQRES 8 B 123 ASP ASN ILE GLU ALA TYR VAL GLU GLU ILE LYS ASN ALA SEQRES 9 B 123 SER ILE LYS ARG LYS LEU PHE GLY LEU ALA ASN THR ILE SEQRES 10 B 123 ARG GLU GLN ALA HIS HIS SEQRES 1 C 22 ILE LYS ASN ALA SER ILE LYS ARG LYS LEU PHE GLY LEU SEQRES 2 C 22 ALA ASN THR ILE ARG GLU GLN ALA LEU SEQRES 1 D 26 VAL GLU GLU ILE LYS ASN ALA SER ILE LYS ARG LYS LEU SEQRES 2 D 26 PHE GLY LEU ALA ASN THR ILE ARG GLU GLN ALA LEU GLU FORMUL 5 HOH *195(H2 O) HELIX 1 1 ASP A 2 ALA A 24 1 23 HELIX 2 2 LYS A 27 SER A 33 1 7 HELIX 3 3 GLU A 36 PHE A 40 5 5 HELIX 4 4 TYR A 42 GLU A 58 1 17 HELIX 5 5 ASP A 63 LYS A 70 1 8 HELIX 6 6 LYS A 78 ALA A 87 1 10 HELIX 7 7 ILE A 94 ALA A 121 1 28 HELIX 8 8 ASP B 2 ALA B 24 1 23 HELIX 9 9 HIS B 26 SER B 33 1 8 HELIX 10 10 GLU B 36 PHE B 40 5 5 HELIX 11 11 TYR B 42 GLU B 58 1 17 HELIX 12 12 ASP B 63 LYS B 70 1 8 HELIX 13 13 LYS B 78 ALA B 88 1 11 HELIX 14 14 ILE B 94 GLN B 120 1 27 HELIX 15 15 LYS C 102 ALA C 121 1 20 HELIX 16 16 VAL D 98 GLU D 100 5 3 HELIX 17 17 ILE D 101 GLN D 120 1 20 CRYST1 71.830 78.150 108.000 90.00 90.00 90.00 P 21 21 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 0.013922 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012796 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009259 0.00000