PDB Short entry for 1O0W HEADER HYDROLASE 13-SEP-02 1O0W TITLE CRYSTAL STRUCTURE OF RIBONUCLEASE III (TM1102) FROM THERMOTOGA TITLE 2 MARITIMA AT 2.0 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEASE III; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RNASE III; COMPND 5 EC: 3.1.26.3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: TM1102; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TM1102, RIBONUCLEASE III, STRUCTURAL GENOMICS, JCSG, PSI, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, JOINT CENTER FOR STRUCTURAL GENOMICS, KEYWDS 3 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 8 25-JAN-23 1O0W 1 REMARK SEQADV REVDAT 7 18-JUL-18 1O0W 1 REMARK REVDAT 6 04-OCT-17 1O0W 1 REMARK REVDAT 5 24-FEB-09 1O0W 1 VERSN REVDAT 4 28-MAR-06 1O0W 1 JRNL REVDAT 3 18-JAN-05 1O0W 1 AUTHOR KEYWDS REMARK REVDAT 2 08-JUL-03 1O0W 1 REMARK REVDAT 1 13-NOV-02 1O0W 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF RIBONUCLEASE III (TM1102) FROM JRNL TITL 2 THERMOTOGA MARITIMA AT 2.0 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 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 : STANDARD CNS DICTIONARY/ENGH AND HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 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) (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 32670 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) : 0.195 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1631 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 : 32 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 913 REMARK 3 BIN R VALUE (WORKING SET) : 0.2577 REMARK 3 BIN FREE R VALUE : 0.2875 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 59 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 : 3851 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 383 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.52200 REMARK 3 B22 (A**2) : 1.77100 REMARK 3 B33 (A**2) : 0.75100 REMARK 3 B12 (A**2) : 0.53900 REMARK 3 B13 (A**2) : 5.39700 REMARK 3 B23 (A**2) : 1.86900 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.13 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.380 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.483 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.192 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.652 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.972 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : BULK SOLVENT CORRECTION REMARK 3 KSOL : 47.61 REMARK 3 BSOL : 0.36 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1O0W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-SEP-02. REMARK 100 THE DEPOSITION ID IS D_1000001663. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAR-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.90 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979321, 0.978964, 0.918370 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM, CCP4 REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32670 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.995 REMARK 200 RESOLUTION RANGE LOW (A) : 34.899 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.27000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SNB, MLPHARE, SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM NITRATE, 20% PEG 3350, REMARK 280 PH 6.9, VAPOR DIFFUSION,SITTING DROP,NANODROP, TEMPERATURE 293K, REMARK 280 PH 6.90 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: REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). THE BIOLOGICAL UNIT IS REMARK 300 UNKNOWN. 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 REMARK 350 TOTAL BURIED SURFACE AREA: 2130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL 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 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 MET A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 ASP A -8 REMARK 465 LYS A -7 REMARK 465 ILE A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 LYS A 237 REMARK 465 GLU A 238 REMARK 465 ARG A 239 REMARK 465 SER A 240 REMARK 465 MET B -11 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 ASP B -8 REMARK 465 LYS B -7 REMARK 465 ILE B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 GLU B 238 REMARK 465 ARG B 239 REMARK 465 SER B 240 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 45 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 101 SD MET A 101 CE -0.405 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 ASP A 196 -7.98 73.26 REMARK 500 ASP B 196 59.10 33.96 REMARK 500 ASP B 198 -149.24 -167.68 REMARK 500 LEU B 235 48.25 -67.30 REMARK 500 LEU B 236 43.03 -150.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 282968 RELATED DB: TARGETDB DBREF 1O0W A 1 240 UNP Q9X0I6 RNC_THEMA 1 240 DBREF 1O0W B 1 240 UNP Q9X0I6 RNC_THEMA 1 240 SEQADV 1O0W MET A -11 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W GLY A -10 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W SER A -9 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W ASP A -8 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W LYS A -7 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W ILE A -6 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS A -5 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS A -4 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS A -3 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS A -2 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS A -1 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS A 0 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W MET B -11 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W GLY B -10 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W SER B -9 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W ASP B -8 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W LYS B -7 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W ILE B -6 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS B -5 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS B -4 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS B -3 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS B -2 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS B -1 UNP Q9X0I6 EXPRESSION TAG SEQADV 1O0W HIS B 0 UNP Q9X0I6 EXPRESSION TAG SEQRES 1 A 252 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET SEQRES 2 A 252 ASN GLU SER GLU ARG LYS ILE VAL GLU GLU PHE GLN LYS SEQRES 3 A 252 GLU THR GLY ILE ASN PHE LYS ASN GLU GLU LEU LEU PHE SEQRES 4 A 252 ARG ALA LEU CYS HIS SER SER TYR ALA ASN GLU GLN ASN SEQRES 5 A 252 GLN ALA GLY ARG LYS ASP VAL GLU SER ASN GLU LYS LEU SEQRES 6 A 252 GLU PHE LEU GLY ASP ALA VAL LEU GLU LEU PHE VAL CYS SEQRES 7 A 252 GLU ILE LEU TYR LYS LYS TYR PRO GLU ALA GLU VAL GLY SEQRES 8 A 252 ASP LEU ALA ARG VAL LYS SER ALA ALA ALA SER GLU GLU SEQRES 9 A 252 VAL LEU ALA MET VAL SER ARG LYS MET ASN LEU GLY LYS SEQRES 10 A 252 PHE LEU PHE LEU GLY LYS GLY GLU GLU LYS THR GLY GLY SEQRES 11 A 252 ARG ASP ARG ASP SER ILE LEU ALA ASP ALA PHE GLU ALA SEQRES 12 A 252 LEU LEU ALA ALA ILE TYR LEU ASP GLN GLY TYR GLU LYS SEQRES 13 A 252 ILE LYS GLU LEU PHE GLU GLN GLU PHE GLU PHE TYR ILE SEQRES 14 A 252 GLU LYS ILE MET LYS GLY GLU MET LEU PHE ASP TYR LYS SEQRES 15 A 252 THR ALA LEU GLN GLU ILE VAL GLN SER GLU HIS LYS VAL SEQRES 16 A 252 PRO PRO GLU TYR ILE LEU VAL ARG THR GLU LYS ASN ASP SEQRES 17 A 252 GLY ASP ARG ILE PHE VAL VAL GLU VAL ARG VAL ASN GLY SEQRES 18 A 252 LYS THR ILE ALA THR GLY LYS GLY ARG THR LYS LYS GLU SEQRES 19 A 252 ALA GLU LYS GLU ALA ALA ARG ILE ALA TYR GLU LYS LEU SEQRES 20 A 252 LEU LYS GLU ARG SER SEQRES 1 B 252 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET SEQRES 2 B 252 ASN GLU SER GLU ARG LYS ILE VAL GLU GLU PHE GLN LYS SEQRES 3 B 252 GLU THR GLY ILE ASN PHE LYS ASN GLU GLU LEU LEU PHE SEQRES 4 B 252 ARG ALA LEU CYS HIS SER SER TYR ALA ASN GLU GLN ASN SEQRES 5 B 252 GLN ALA GLY ARG LYS ASP VAL GLU SER ASN GLU LYS LEU SEQRES 6 B 252 GLU PHE LEU GLY ASP ALA VAL LEU GLU LEU PHE VAL CYS SEQRES 7 B 252 GLU ILE LEU TYR LYS LYS TYR PRO GLU ALA GLU VAL GLY SEQRES 8 B 252 ASP LEU ALA ARG VAL LYS SER ALA ALA ALA SER GLU GLU SEQRES 9 B 252 VAL LEU ALA MET VAL SER ARG LYS MET ASN LEU GLY LYS SEQRES 10 B 252 PHE LEU PHE LEU GLY LYS GLY GLU GLU LYS THR GLY GLY SEQRES 11 B 252 ARG ASP ARG ASP SER ILE LEU ALA ASP ALA PHE GLU ALA SEQRES 12 B 252 LEU LEU ALA ALA ILE TYR LEU ASP GLN GLY TYR GLU LYS SEQRES 13 B 252 ILE LYS GLU LEU PHE GLU GLN GLU PHE GLU PHE TYR ILE SEQRES 14 B 252 GLU LYS ILE MET LYS GLY GLU MET LEU PHE ASP TYR LYS SEQRES 15 B 252 THR ALA LEU GLN GLU ILE VAL GLN SER GLU HIS LYS VAL SEQRES 16 B 252 PRO PRO GLU TYR ILE LEU VAL ARG THR GLU LYS ASN ASP SEQRES 17 B 252 GLY ASP ARG ILE PHE VAL VAL GLU VAL ARG VAL ASN GLY SEQRES 18 B 252 LYS THR ILE ALA THR GLY LYS GLY ARG THR LYS LYS GLU SEQRES 19 B 252 ALA GLU LYS GLU ALA ALA ARG ILE ALA TYR GLU LYS LEU SEQRES 20 B 252 LEU LYS GLU ARG SER FORMUL 3 HOH *383(H2 O) HELIX 1 1 ASN A 2 GLY A 17 1 16 HELIX 2 2 ASN A 22 CYS A 31 1 10 HELIX 3 3 HIS A 32 ALA A 42 1 11 HELIX 4 4 ASN A 50 TYR A 73 1 24 HELIX 5 5 GLU A 77 ALA A 89 1 13 HELIX 6 6 SER A 90 MET A 101 1 12 HELIX 7 7 ASN A 102 LEU A 107 1 6 HELIX 8 8 GLY A 110 THR A 116 1 7 HELIX 9 9 GLY A 117 ASP A 120 5 4 HELIX 10 10 ARG A 121 GLY A 141 1 21 HELIX 11 11 GLY A 141 LYS A 162 1 22 HELIX 12 12 ASP A 168 LYS A 182 1 15 HELIX 13 13 THR A 219 LEU A 236 1 18 HELIX 14 14 ASN B 2 GLY B 17 1 16 HELIX 15 15 ASN B 22 CYS B 31 1 10 HELIX 16 16 HIS B 32 ALA B 42 1 11 HELIX 17 17 ASN B 50 TYR B 73 1 24 HELIX 18 18 GLU B 77 ALA B 89 1 13 HELIX 19 19 SER B 90 MET B 101 1 12 HELIX 20 20 ASN B 102 PHE B 106 5 5 HELIX 21 21 GLY B 110 THR B 116 1 7 HELIX 22 22 GLY B 117 ASP B 120 5 4 HELIX 23 23 ARG B 121 GLY B 141 1 21 HELIX 24 24 GLY B 141 LYS B 162 1 22 HELIX 25 25 ASP B 168 LYS B 182 1 15 HELIX 26 26 THR B 219 LEU B 235 1 17 SHEET 1 A 3 GLU A 186 GLU A 193 0 SHEET 2 A 3 ILE A 200 VAL A 207 -1 O ILE A 200 N GLU A 193 SHEET 3 A 3 LYS A 210 GLY A 217 -1 O GLY A 215 N VAL A 203 SHEET 1 B 3 GLU B 186 LYS B 194 0 SHEET 2 B 3 ARG B 199 VAL B 207 -1 O ILE B 200 N GLU B 193 SHEET 3 B 3 LYS B 210 GLY B 217 -1 O ILE B 212 N VAL B 205 CRYST1 36.000 58.500 70.200 67.20 92.00 77.70 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 0.027778 -0.006057 0.003739 0.00000 SCALE2 0.000000 0.017496 -0.007738 0.00000 SCALE3 0.000000 0.000000 0.015585 0.00000