PDB Short entry for 1BUA HEADER HYDROLASE/DNA 03-SEP-98 1BUA TITLE STRUCTURAL AND ENERGETIC ORIGINS OF INDIRECT READOUT IN SITE-SPECIFIC TITLE 2 DNA CLEAVAGE BY A RESTRICTION ENDONUCLEASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*AP*AP*GP*AP*CP*IP*TP*CP*TP*T)-3'); COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ENDONUCLEASE ECORV; COMPND 7 CHAIN: A, B; COMPND 8 EC: 3.1.21.4; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 5 ORGANISM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENDONUCLEASE ECORV (E.C.3.1.21.4)-DNA COMPLEX, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.J.PERONA,A.M.MARTIN REVDAT 3 02-AUG-23 1BUA 1 REMARK REVDAT 2 24-FEB-09 1BUA 1 VERSN REVDAT 1 09-SEP-98 1BUA 0 JRNL AUTH A.M.MARTIN,M.D.SAM,N.O.REICH,J.J.PERONA JRNL TITL STRUCTURAL AND ENERGETIC ORIGINS OF INDIRECT READOUT IN JRNL TITL 2 SITE-SPECIFIC DNA CLEAVAGE BY A RESTRICTION ENDONUCLEASE. JRNL REF NAT.STRUCT.BIOL. V. 6 269 1999 JRNL REFN ISSN 1072-8368 JRNL PMID 10074946 JRNL DOI 10.1038/6707 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.C.HORTON,J.J.PERONA REMARK 1 TITL METAL ION MEDIATED SUBSTRATE-ASSISTED CATALYSIS IN TYPE II REMARK 1 TITL 2 RESTRICTION ENDONUCLEASES REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 95 13489 1998 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.J.PERONA,A.M.MARTIN REMARK 1 TITL CONFORMATIONAL TRANSITIONS AND STRUCTURAL DEFORMABILITY OF REMARK 1 TITL 2 ECORV ENDONUCLEASE REVEALED BY CRYSTALLOGRAPHIC ANALYSIS REMARK 1 REF J.MOL.BIOL. V. 273 207 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 75.0 REMARK 3 NUMBER OF REFLECTIONS : 22040 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) : 0.200 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 3627 REMARK 3 NUCLEIC ACID ATOMS : 444 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 236 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.940 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 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 : PARHCSDX.PR0 REMARK 3 PARAMETER FILE 2 : PARNDBX.DNA0 REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPNDBX.DNA REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE AMIMO ACID SIDE CHAINS LISTED IN REMARK 470 APPEAR TO REMARK 3 BE PARTIALLY OR COMPLETELY DISORDERED. REMARK 4 REMARK 4 1BUA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000172092. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-97 REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : R-AXIS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37374 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.0 REMARK 200 DATA REDUNDANCY : 2.300 REMARK 200 R MERGE (I) : 0.05600 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: OTHER REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB 1AZ0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, 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 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 LYS A 67 REMARK 465 ASN A 97 REMARK 465 LYS A 98 REMARK 465 GLU A 99 REMARK 465 ASN A 100 REMARK 465 ALA A 142 REMARK 465 THR A 143 REMARK 465 ARG A 144 REMARK 465 LYS A 145 REMARK 465 SER A 146 REMARK 465 SER A 147 REMARK 465 LEU A 148 REMARK 465 LYS A 245 REMARK 465 ASN B 15 REMARK 465 GLN B 16 REMARK 465 LYS B 17 REMARK 465 TYR B 18 REMARK 465 LYS B 98 REMARK 465 GLU B 99 REMARK 465 ASN B 100 REMARK 465 GLU B 101 REMARK 465 VAL B 141 REMARK 465 ALA B 142 REMARK 465 THR B 143 REMARK 465 ARG B 144 REMARK 465 LYS B 145 REMARK 465 SER B 146 REMARK 465 LYS B 245 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 GLU A 14 CG CD OE1 OE2 REMARK 470 LYS A 17 CG CD CE NZ REMARK 470 TYR A 18 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 27 CG CD OE1 OE2 REMARK 470 LYS A 29 CG CD CE NZ REMARK 470 ASP A 36 CG OD1 OD2 REMARK 470 THR A 37 OG1 CG2 REMARK 470 GLU A 45 CG CD OE1 OE2 REMARK 470 LYS A 54 CG CD CE NZ REMARK 470 GLU A 57 CG CD OE1 OE2 REMARK 470 GLN A 68 CG CD OE1 NE2 REMARK 470 LYS A 85 CG CD CE NZ REMARK 470 GLU A 101 CG CD OE1 OE2 REMARK 470 LYS A 104 CG CD CE NZ REMARK 470 ARG A 140 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 149 CG CD CE NZ REMARK 470 LYS A 161 CG CD CE NZ REMARK 470 LYS A 164 CG CD CE NZ REMARK 470 LYS A 197 CG CD CE NZ REMARK 470 LYS A 203 CG CD CE NZ REMARK 470 GLN A 224 CG CD OE1 NE2 REMARK 470 ASN A 227 CG OD1 ND2 REMARK 470 ARG A 242 CG CD NE CZ NH1 NH2 REMARK 470 TYR B 12 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP B 13 CG OD1 OD2 REMARK 470 GLU B 27 CG CD OE1 OE2 REMARK 470 LYS B 29 CG CD CE NZ REMARK 470 THR B 37 OG1 CG2 REMARK 470 LYS B 38 CG CD CE NZ REMARK 470 GLU B 45 CG CD OE1 OE2 REMARK 470 GLU B 57 CG CD OE1 OE2 REMARK 470 LYS B 58 CG CD CE NZ REMARK 470 LYS B 67 CG CD CE NZ REMARK 470 GLN B 68 CG CD OE1 NE2 REMARK 470 GLN B 69 CG CD OE1 NE2 REMARK 470 ASN B 97 CG OD1 ND2 REMARK 470 LYS B 102 CG CD CE NZ REMARK 470 LYS B 149 CG CD CE NZ REMARK 470 ASN B 152 CG OD1 ND2 REMARK 470 ASN B 154 CG OD1 ND2 REMARK 470 GLU B 158 CG CD OE1 OE2 REMARK 470 LYS B 164 CG CD CE NZ REMARK 470 LYS B 197 CG CD CE NZ REMARK 470 LYS B 203 CG CD CE NZ REMARK 470 GLN B 224 CG CD OE1 NE2 REMARK 470 ASN B 227 CG OD1 ND2 REMARK 470 ASP B 228 CG OD1 OD2 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 SER A 112 -117.29 -98.12 REMARK 500 ASN A 117 -39.11 -33.81 REMARK 500 THR A 187 64.66 37.05 REMARK 500 LYS A 229 -95.52 -104.55 REMARK 500 SER B 112 -115.30 -94.82 REMARK 500 ASN B 117 -29.13 -36.24 REMARK 500 LEU B 148 30.48 -95.97 REMARK 500 THR B 187 67.53 27.15 REMARK 500 LYS B 229 -84.88 -133.45 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 DG C 904 0.05 SIDE CHAIN REMARK 500 DC C 906 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1BUA A 2 245 UNP P04390 T2E5_ECOLI 1 244 DBREF 1BUA B 2 245 UNP P04390 T2E5_ECOLI 1 244 DBREF 1BUA C 901 911 PDB 1BUA 1BUA 901 911 DBREF 1BUA D 801 811 PDB 1BUA 1BUA 801 811 SEQRES 1 C 11 DA DA DA DG DA DC DI DT DC DT DT SEQRES 1 D 11 DA DA DA DG DA DC DI DT DC DT DT SEQRES 1 A 244 SER LEU ARG SER ASP LEU ILE ASN ALA LEU TYR ASP GLU SEQRES 2 A 244 ASN GLN LYS TYR ASP VAL CYS GLY ILE ILE SER ALA GLU SEQRES 3 A 244 GLY LYS ILE TYR PRO LEU GLY SER ASP THR LYS VAL LEU SEQRES 4 A 244 SER THR ILE PHE GLU LEU PHE SER ARG PRO ILE ILE ASN SEQRES 5 A 244 LYS ILE ALA GLU LYS HIS GLY TYR ILE VAL GLU GLU PRO SEQRES 6 A 244 LYS GLN GLN ASN HIS TYR PRO ASP PHE THR LEU TYR LYS SEQRES 7 A 244 PRO SER GLU PRO ASN LYS LYS ILE ALA ILE ASP ILE LYS SEQRES 8 A 244 THR THR TYR THR ASN LYS GLU ASN GLU LYS ILE LYS PHE SEQRES 9 A 244 THR LEU GLY GLY TYR THR SER PHE ILE ARG ASN ASN THR SEQRES 10 A 244 LYS ASN ILE VAL TYR PRO PHE ASP GLN TYR ILE ALA HIS SEQRES 11 A 244 TRP ILE ILE GLY TYR VAL TYR THR ARG VAL ALA THR ARG SEQRES 12 A 244 LYS SER SER LEU LYS THR TYR ASN ILE ASN GLU LEU ASN SEQRES 13 A 244 GLU ILE PRO LYS PRO TYR LYS GLY VAL LYS VAL PHE LEU SEQRES 14 A 244 GLN ASP LYS TRP VAL ILE ALA GLY ASP LEU ALA GLY SER SEQRES 15 A 244 GLY ASN THR THR ASN ILE GLY SER ILE HIS ALA HIS TYR SEQRES 16 A 244 LYS ASP PHE VAL GLU GLY LYS GLY ILE PHE ASP SER GLU SEQRES 17 A 244 ASP GLU PHE LEU ASP TYR TRP ARG ASN TYR GLU ARG THR SEQRES 18 A 244 SER GLN LEU ARG ASN ASP LYS TYR ASN ASN ILE SER GLU SEQRES 19 A 244 TYR ARG ASN TRP ILE TYR ARG GLY ARG LYS SEQRES 1 B 244 SER LEU ARG SER ASP LEU ILE ASN ALA LEU TYR ASP GLU SEQRES 2 B 244 ASN GLN LYS TYR ASP VAL CYS GLY ILE ILE SER ALA GLU SEQRES 3 B 244 GLY LYS ILE TYR PRO LEU GLY SER ASP THR LYS VAL LEU SEQRES 4 B 244 SER THR ILE PHE GLU LEU PHE SER ARG PRO ILE ILE ASN SEQRES 5 B 244 LYS ILE ALA GLU LYS HIS GLY TYR ILE VAL GLU GLU PRO SEQRES 6 B 244 LYS GLN GLN ASN HIS TYR PRO ASP PHE THR LEU TYR LYS SEQRES 7 B 244 PRO SER GLU PRO ASN LYS LYS ILE ALA ILE ASP ILE LYS SEQRES 8 B 244 THR THR TYR THR ASN LYS GLU ASN GLU LYS ILE LYS PHE SEQRES 9 B 244 THR LEU GLY GLY TYR THR SER PHE ILE ARG ASN ASN THR SEQRES 10 B 244 LYS ASN ILE VAL TYR PRO PHE ASP GLN TYR ILE ALA HIS SEQRES 11 B 244 TRP ILE ILE GLY TYR VAL TYR THR ARG VAL ALA THR ARG SEQRES 12 B 244 LYS SER SER LEU LYS THR TYR ASN ILE ASN GLU LEU ASN SEQRES 13 B 244 GLU ILE PRO LYS PRO TYR LYS GLY VAL LYS VAL PHE LEU SEQRES 14 B 244 GLN ASP LYS TRP VAL ILE ALA GLY ASP LEU ALA GLY SER SEQRES 15 B 244 GLY ASN THR THR ASN ILE GLY SER ILE HIS ALA HIS TYR SEQRES 16 B 244 LYS ASP PHE VAL GLU GLY LYS GLY ILE PHE ASP SER GLU SEQRES 17 B 244 ASP GLU PHE LEU ASP TYR TRP ARG ASN TYR GLU ARG THR SEQRES 18 B 244 SER GLN LEU ARG ASN ASP LYS TYR ASN ASN ILE SER GLU SEQRES 19 B 244 TYR ARG ASN TRP ILE TYR ARG GLY ARG LYS FORMUL 5 HOH *236(H2 O) HELIX 1 1 LEU A 3 LYS A 17 1 15 HELIX 2 2 THR A 37 HIS A 59 1 23 HELIX 3 3 PRO A 80 GLU A 82 5 3 HELIX 4 4 PHE A 125 GLN A 127 5 3 HELIX 5 5 ILE A 153 GLU A 158 5 6 HELIX 6 6 LYS A 173 ILE A 176 1 4 HELIX 7 7 TYR A 196 GLU A 201 1 6 HELIX 8 8 GLU A 209 ARG A 217 1 9 HELIX 9 9 SER A 223 ARG A 226 1 4 HELIX 10 10 ILE A 233 TYR A 241 1 9 HELIX 11 11 LEU B 3 ASP B 13 1 11 HELIX 12 12 THR B 37 HIS B 59 1 23 HELIX 13 13 PHE B 125 GLN B 127 5 3 HELIX 14 14 LEU B 156 GLU B 158 5 3 HELIX 15 15 LYS B 173 ILE B 176 1 4 HELIX 16 16 TYR B 196 GLU B 201 1 6 HELIX 17 17 GLU B 209 ASN B 218 1 10 HELIX 18 18 SER B 223 ASP B 228 1 6 HELIX 19 19 ILE B 233 TYR B 241 1 9 SHEET 1 A 5 ILE A 30 TYR A 31 0 SHEET 2 A 5 VAL A 20 SER A 25 -1 O ILE A 23 N TYR A 31 SHEET 3 A 5 VAL B 20 SER B 25 -1 N CYS B 21 O ILE A 24 SHEET 4 A 5 LYS B 29 PRO B 32 -1 O LYS B 29 N SER B 25 SHEET 5 A 5 TYR B 151 ASN B 152 -1 O TYR B 151 N ILE B 30 SHEET 1 B 5 ILE A 62 GLU A 64 0 SHEET 2 B 5 PHE A 75 LYS A 79 -1 N THR A 76 O GLU A 64 SHEET 3 B 5 GLU A 82 THR A 96 -1 N GLU A 82 O LYS A 79 SHEET 4 B 5 TYR A 128 ARG A 140 1 N ILE A 129 O LYS A 86 SHEET 5 B 5 TYR A 163 ASP A 172 -1 O LYS A 164 N THR A 139 SHEET 1 C 3 THR A 106 GLY A 109 0 SHEET 2 C 3 ASN A 188 SER A 191 -1 N ILE A 189 O GLY A 108 SHEET 3 C 3 ALA A 177 SER A 183 -1 N GLY A 178 O GLY A 190 SHEET 1 D 5 ILE B 62 GLU B 64 0 SHEET 2 D 5 PHE B 75 TYR B 78 -1 N THR B 76 O GLU B 64 SHEET 3 D 5 LYS B 86 THR B 96 -1 O ILE B 87 N LEU B 77 SHEET 4 D 5 TYR B 128 THR B 139 1 N ILE B 129 O LYS B 86 SHEET 5 D 5 GLY B 165 ASP B 172 -1 O GLY B 165 N THR B 139 SHEET 1 E 3 THR B 106 GLY B 109 0 SHEET 2 E 3 ASN B 188 SER B 191 -1 N ILE B 189 O GLY B 108 SHEET 3 E 3 ALA B 177 SER B 183 -1 N GLY B 178 O GLY B 190 CISPEP 1 TYR A 72 PRO A 73 0 -1.11 CISPEP 2 TYR B 72 PRO B 73 0 0.27 CRYST1 50.300 64.200 49.400 109.30 108.30 96.30 P 1 2 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 0.019881 0.002195 0.008050 0.00000 SCALE2 0.000000 0.015671 0.006572 0.00000 SCALE3 0.000000 0.000000 0.023120 0.00000