HEADER HYDROLASE 26-AUG-08 3EAQ TITLE NOVEL DIMERIZATION MOTIF IN THE DEAD BOX RNA HELICASE HERA FORM 2, TITLE 2 COMPLETE DIMER, SYMMETRIC COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAT RESISTANT RNA DEPENDENT ATPASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: INTERNAL FRAGMENT (UNP RESIDUES 215 TO 426); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 262724; SOURCE 4 STRAIN: HB27; SOURCE 5 GENE: TT_C1895; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS DEAD BOX RNA HELICASE, DIMER, ATP-BINDING, HELICASE, HYDROLASE, KEYWDS 2 NUCLEOTIDE-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR D.KLOSTERMEIER,M.G.RUDOLPH REVDAT 6 03-APR-24 3EAQ 1 REMARK REVDAT 5 21-FEB-24 3EAQ 1 REMARK REVDAT 4 25-OCT-17 3EAQ 1 REMARK REVDAT 3 19-JAN-10 3EAQ 1 REMARK REVDAT 2 10-FEB-09 3EAQ 1 JRNL REVDAT 1 09-DEC-08 3EAQ 0 JRNL AUTH D.KLOSTERMEIER,M.G.RUDOLPH JRNL TITL A NOVEL DIMERIZATION MOTIF IN THE C-TERMINAL DOMAIN OF THE JRNL TITL 2 THERMUS THERMOPHILUS DEAD BOX HELICASE HERA CONFERS JRNL TITL 3 SUBSTANTIAL FLEXIBILITY. JRNL REF NUCLEIC ACIDS RES. V. 37 421 2009 JRNL REFN ISSN 0305-1048 JRNL PMID 19050012 JRNL DOI 10.1093/NAR/GKN947 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT 2.5.1 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK, REMARK 3 : MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 20745 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 + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1064 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 : 9 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.82 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3280 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2870 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3107 REMARK 3 BIN R VALUE (WORKING SET) : 0.2855 REMARK 3 BIN FREE R VALUE : 0.3157 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.27 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 173 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 : 3305 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 7 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 57.91 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 66.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.64527 REMARK 3 B22 (A**2) : 7.96594 REMARK 3 B33 (A**2) : -16.61121 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) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3355 ; 2.000 ; NULL REMARK 3 BOND ANGLES : 4518 ; 2.000 ; NULL REMARK 3 TORSION ANGLES : 724 ; 0.000 ; NULL REMARK 3 TRIGONAL CARBON PLANES : 77 ; 2.000 ; NULL REMARK 3 GENERAL PLANES : 508 ; 5.000 ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : 3355 ; 20.000 ; NULL REMARK 3 BAD NON-BONDED CONTACTS : 122 ; 5.000 ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : NULL ; NULL ; NULL REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.07 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3EAQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049088. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20794 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 46.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10600 REMARK 200 FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.95000 REMARK 200 FOR SHELL : 1.700 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: CRUDE MODEL BUILT IN MAD/PHASED MAPS FROM A REMARK 200 TETRAGONAL CRYSTAL FORM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, AMMONIUM SULFATE, PH 8.5, REMARK 280 MICROBATCH, TEMPERATURE 293K 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 31.31000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.95500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.39000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.95500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.31000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.39000 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -57.0 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 ASP A 208 REMARK 465 GLU A 209 REMARK 465 PRO A 210 REMARK 465 GLY A 333 REMARK 465 ARG A 334 REMARK 465 ASP B 208 REMARK 465 GLU B 209 REMARK 465 PRO B 210 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OH TYR B 234 O LEU B 261 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 PRO A 219 C - N - CA ANGL. DEV. = 11.1 DEGREES REMARK 500 PRO A 367 C - N - CA ANGL. DEV. = 9.6 DEGREES REMARK 500 PRO A 369 C - N - CD ANGL. DEV. = -17.4 DEGREES REMARK 500 PRO A 388 C - N - CD ANGL. DEV. = -28.4 DEGREES REMARK 500 PRO B 221 C - N - CA ANGL. DEV. = -12.0 DEGREES REMARK 500 PRO B 369 C - N - CD ANGL. DEV. = -13.0 DEGREES 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 VAL A 222 -16.68 -49.57 REMARK 500 SER A 237 66.77 34.63 REMARK 500 ASP A 271 40.27 -76.70 REMARK 500 ARG A 345 45.14 -88.18 REMARK 500 TYR B 213 171.95 -53.89 REMARK 500 ALA B 299 35.75 -88.30 REMARK 500 ALA B 332 135.93 -39.50 REMARK 500 PRO B 366 -177.99 -62.42 REMARK 500 PRO B 369 -31.66 -37.21 REMARK 500 ALA B 385 10.76 -66.85 REMARK 500 ARG B 386 50.34 -147.76 REMARK 500 PRO B 388 150.94 -48.64 REMARK 500 LEU B 394 -19.07 -49.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3EAR RELATED DB: PDB REMARK 900 RELATED ID: 3EAS RELATED DB: PDB DBREF 3EAQ A 208 419 UNP Q72GF3 Q72GF3_THET2 215 426 DBREF 3EAQ B 208 419 UNP Q72GF3 Q72GF3_THET2 215 426 SEQRES 1 A 212 ASP GLU PRO VAL THR TYR GLU GLU GLU ALA VAL PRO ALA SEQRES 2 A 212 PRO VAL ARG GLY ARG LEU GLU VAL LEU SER ASP LEU LEU SEQRES 3 A 212 TYR VAL ALA SER PRO ASP ARG ALA MET VAL PHE THR ARG SEQRES 4 A 212 THR LYS ALA GLU THR GLU GLU ILE ALA GLN GLY LEU LEU SEQRES 5 A 212 ARG LEU GLY HIS PRO ALA GLN ALA LEU HIS GLY ASP LEU SEQRES 6 A 212 SER GLN GLY GLU ARG GLU ARG VAL LEU GLY ALA PHE ARG SEQRES 7 A 212 GLN GLY GLU VAL ARG VAL LEU VAL ALA THR ASP VAL ALA SEQRES 8 A 212 ALA ARG GLY LEU ASP ILE PRO GLN VAL ASP LEU VAL VAL SEQRES 9 A 212 HIS TYR ARG LEU PRO ASP ARG ALA GLU ALA TYR GLN HIS SEQRES 10 A 212 ARG SER GLY ARG THR GLY ARG ALA GLY ARG GLY GLY ARG SEQRES 11 A 212 VAL VAL LEU LEU TYR GLY PRO ARG GLU ARG ARG ASP VAL SEQRES 12 A 212 GLU ALA LEU GLU ARG ALA VAL GLY ARG ARG PHE LYS ARG SEQRES 13 A 212 VAL ASN PRO PRO THR PRO GLU GLU VAL LEU GLU ALA LYS SEQRES 14 A 212 TRP ARG HIS LEU LEU ALA ARG LEU ALA ARG VAL PRO GLU SEQRES 15 A 212 LYS ASP TYR ARG LEU TYR GLN ASP PHE ALA GLY ARG LEU SEQRES 16 A 212 PHE ALA GLU GLY ARG VAL GLU VAL VAL ALA ALA LEU LEU SEQRES 17 A 212 ALA LEU LEU LEU SEQRES 1 B 212 ASP GLU PRO VAL THR TYR GLU GLU GLU ALA VAL PRO ALA SEQRES 2 B 212 PRO VAL ARG GLY ARG LEU GLU VAL LEU SER ASP LEU LEU SEQRES 3 B 212 TYR VAL ALA SER PRO ASP ARG ALA MET VAL PHE THR ARG SEQRES 4 B 212 THR LYS ALA GLU THR GLU GLU ILE ALA GLN GLY LEU LEU SEQRES 5 B 212 ARG LEU GLY HIS PRO ALA GLN ALA LEU HIS GLY ASP LEU SEQRES 6 B 212 SER GLN GLY GLU ARG GLU ARG VAL LEU GLY ALA PHE ARG SEQRES 7 B 212 GLN GLY GLU VAL ARG VAL LEU VAL ALA THR ASP VAL ALA SEQRES 8 B 212 ALA ARG GLY LEU ASP ILE PRO GLN VAL ASP LEU VAL VAL SEQRES 9 B 212 HIS TYR ARG LEU PRO ASP ARG ALA GLU ALA TYR GLN HIS SEQRES 10 B 212 ARG SER GLY ARG THR GLY ARG ALA GLY ARG GLY GLY ARG SEQRES 11 B 212 VAL VAL LEU LEU TYR GLY PRO ARG GLU ARG ARG ASP VAL SEQRES 12 B 212 GLU ALA LEU GLU ARG ALA VAL GLY ARG ARG PHE LYS ARG SEQRES 13 B 212 VAL ASN PRO PRO THR PRO GLU GLU VAL LEU GLU ALA LYS SEQRES 14 B 212 TRP ARG HIS LEU LEU ALA ARG LEU ALA ARG VAL PRO GLU SEQRES 15 B 212 LYS ASP TYR ARG LEU TYR GLN ASP PHE ALA GLY ARG LEU SEQRES 16 B 212 PHE ALA GLU GLY ARG VAL GLU VAL VAL ALA ALA LEU LEU SEQRES 17 B 212 ALA LEU LEU LEU HET CL A 2 1 HET CL B 1 1 HETNAM CL CHLORIDE ION FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *7(H2 O) HELIX 1 1 GLY A 224 SER A 237 1 14 HELIX 2 2 THR A 247 LEU A 261 1 15 HELIX 3 3 SER A 273 GLN A 286 1 14 HELIX 4 4 ARG A 318 GLY A 327 1 10 HELIX 5 5 GLY A 343 ARG A 345 5 3 HELIX 6 6 GLU A 346 GLY A 358 1 13 HELIX 7 7 THR A 368 ALA A 385 1 18 HELIX 8 8 PRO A 388 ARG A 393 1 6 HELIX 9 9 TYR A 395 GLY A 406 1 12 HELIX 10 10 ARG A 407 LEU A 419 1 13 HELIX 11 11 GLY B 224 SER B 237 1 14 HELIX 12 12 THR B 247 LEU B 261 1 15 HELIX 13 13 SER B 273 GLY B 287 1 15 HELIX 14 14 ARG B 318 GLY B 327 1 10 HELIX 15 15 PRO B 344 ARG B 347 5 4 HELIX 16 16 ARG B 348 GLY B 358 1 11 HELIX 17 17 THR B 368 ALA B 385 1 18 HELIX 18 18 PRO B 388 ARG B 393 1 6 HELIX 19 19 TYR B 395 GLU B 405 1 11 HELIX 20 20 ARG B 407 LEU B 417 1 11 SHEET 1 A 7 ALA A 265 LEU A 268 0 SHEET 2 A 7 VAL A 291 ALA A 294 1 O VAL A 291 N GLN A 266 SHEET 3 A 7 ALA A 241 PHE A 244 1 N VAL A 243 O LEU A 292 SHEET 4 A 7 LEU A 309 HIS A 312 1 O VAL A 311 N MET A 242 SHEET 5 A 7 ARG A 337 TYR A 342 1 O VAL A 339 N VAL A 310 SHEET 6 A 7 GLU A 216 PRO A 219 1 N VAL A 218 O LEU A 340 SHEET 7 A 7 LYS A 362 ARG A 363 1 O LYS A 362 N ALA A 217 SHEET 1 B 7 ALA B 265 LEU B 268 0 SHEET 2 B 7 VAL B 291 ALA B 294 1 O VAL B 291 N GLN B 266 SHEET 3 B 7 ALA B 241 PHE B 244 1 N ALA B 241 O LEU B 292 SHEET 4 B 7 LEU B 309 HIS B 312 1 O LEU B 309 N MET B 242 SHEET 5 B 7 ARG B 337 TYR B 342 1 O VAL B 339 N HIS B 312 SHEET 6 B 7 GLU B 214 PRO B 219 1 N GLU B 216 O LEU B 340 SHEET 7 B 7 LYS B 362 ARG B 363 1 O LYS B 362 N ALA B 217 SITE 1 AC1 1 ARG A 300 SITE 1 AC2 1 ARG B 223 CRYST1 62.620 70.780 101.910 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 0.015969 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014128 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009813 0.00000