HEADER ISOMERASE 26-MAR-04 1SUX TITLE CRYSTALLOGRAPHIC ANALYSIS OF THE COMPLEX BETWEEN TRIOSEPHOSPHATE TITLE 2 ISOMERASE FROM TRYPANOSOMA CRUZI AND 3-(2-BENZOTHIAZOLYLTHIO)-1- TITLE 3 PROPANESULFONIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE, GLYCOSOMAL; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TIM; COMPND 5 EC: 5.3.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; SOURCE 3 ORGANISM_TAXID: 5693; SOURCE 4 STRAIN: MEXICAN NINOA STRAIN; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL23(DE3); SOURCE 8 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET23A KEYWDS TRIOSEPHOSPHATE ISOMERASE, TRYPANOSOMA CRUZI, PROTEIN INTERFACES, KEYWDS 2 BENZOTHIAZOLE INHIBITOR, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.TELLEZ-VALENCIA,V.OLIVARES-ILLANA,A.HERNANDEZ-SANTOYO,R.PEREZ- AUTHOR 2 MONTFORT,M.COSTAS,A.RODRIGUEZ-ROMERO,M.TUENA DE GOMEZ-PUYOU,A.GOMEZ- AUTHOR 3 PUYOU REVDAT 4 23-AUG-23 1SUX 1 REMARK REVDAT 3 11-OCT-17 1SUX 1 REMARK REVDAT 2 24-FEB-09 1SUX 1 VERSN REVDAT 1 24-AUG-04 1SUX 0 JRNL AUTH A.TELLEZ-VALENCIA,V.OLIVARES-ILLANA,A.HERNANDEZ-SANTOYO, JRNL AUTH 2 R.PEREZ-MONTFORT,M.COSTAS,A.RODRIGUEZ-ROMERO, JRNL AUTH 3 F.LOPEZ-CALAHORRA,M.TUENA DE GOMEZ-PUYOU,A.GOMEZ-PUYOU JRNL TITL INACTIVATION OF TRIOSEPHOSPHATE ISOMERASE FROM TRYPANOSOMA JRNL TITL 2 CRUZI BY AN AGENT THAT PERTURBS ITS DIMER INTERFACE. JRNL REF J.MOL.BIOL. V. 341 1355 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15321726 JRNL DOI 10.1016/J.JMB.2004.06.056 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.MALDONADO,M.SORIANO-GARCIA,A.MORENO,N.CABRERA, REMARK 1 AUTH 2 G.GARZA-RAMOS,M.DE GOMEZ-PUYOU,A.GOMEZ-PUYOU, REMARK 1 AUTH 3 R.PEREZ-MONTFORT REMARK 1 TITL DIFFERENCES IN THE INTERSUBUNIT CONTACTS IN TRIOSEPHOSPHATE REMARK 1 TITL 2 ISOMERASE FROM TWO CLOSELY RELATED PATHOGENIC TRYPANOSOMES REMARK 1 REF J.MOL.BIOL. V. 283 193 1998 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1998.2094 REMARK 1 REFERENCE 2 REMARK 1 AUTH X.G.GAO,E.MALDONADO,R.PEREZ-MONFORT,G.GARZA-RAMOS, REMARK 1 AUTH 2 M.T.DE GOMEZ-PUYOU,A.GOMEZ-PUYOU,A.RODRIGUEZ-ROMERO REMARK 1 TITL CRYSTAL STRUCTURE OF TRIOSEPHOSPHATE ISOMERASE FROM REMARK 1 TITL 2 TRYPANOSOMA CRUZI IN HEXANE REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 96 10062 1999 REMARK 1 REFN ISSN 0027-8424 REMARK 1 DOI 10.1073/PNAS.96.18.10062 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1724206.770 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.7 REMARK 3 NUMBER OF REFLECTIONS : 29330 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) : 0.183 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2927 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 68.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3325 REMARK 3 BIN R VALUE (WORKING SET) : 0.1770 REMARK 3 BIN FREE R VALUE : 0.1910 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 365 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3818 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 374 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.01000 REMARK 3 B22 (A**2) : 0.43000 REMARK 3 B33 (A**2) : -3.43000 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) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : -0.0 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) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.09 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.790 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) : 1.020 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.400 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.740 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.450 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 59.77 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 : SO4_XPLOR_PAR.PARAM REMARK 3 PARAMETER FILE 3 : BTS_PARB.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : SO4_XPLOR_PAR.TOP REMARK 3 TOPOLOGY FILE 3 : BTS_PARB.TOP REMARK 3 TOPOLOGY FILE 4 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 FIVE DISCRETELY DISORDERED RESIDUES: GLU 19, GLU 27, LYS 53, SER REMARK 3 97 OF REMARK 3 MONOMER A AND SER 2 0F MONOMER B. RESIDUE MET 1 OF BOTH CHAINS AND REMARK 3 SIDE CHAINS FROM CG OF RESIDUES LYS A 157, LYS A 177, GLN A 182 AND REMARK 3 LYS B 218 HAVE WEAK ELECTRON DENSITY AND ARE NOT INCLUDED IN THE REMARK 3 MODEL. REMARK 4 REMARK 4 1SUX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAR-04. REMARK 100 THE DEPOSITION ID IS D_1000022011. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAY-02 REMARK 200 TEMPERATURE (KELVIN) : 113 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : BIOTEX REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31622 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04000 REMARK 200 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1TCD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, HEPES, AMMONIUM SULFATE, PH REMARK 280 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 21.43500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.22500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.79000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.22500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.43500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.79000 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: 4420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -104.0 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 1 REMARK 465 MET B 1 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 LYS A 157 CG CD CE NZ REMARK 470 LYS A 177 CG CD CE NZ REMARK 470 GLN A 182 CG CD OE1 NE2 REMARK 470 LYS B 218 CG CD CE NZ 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 LYS A 14 -148.60 47.75 REMARK 500 LYS B 14 -149.65 51.05 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 SO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BTS B 401 DBREF 1SUX A 1 251 UNP P52270 TPIS_TRYCR 1 251 DBREF 1SUX B 1 251 UNP P52270 TPIS_TRYCR 1 251 SEQRES 1 A 251 MET ALA SER LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP SEQRES 2 A 251 LYS CYS ASN GLY SER GLU SER LEU LEU VAL PRO LEU ILE SEQRES 3 A 251 GLU THR LEU ASN ALA ALA THR PHE ASP HIS ASP VAL GLN SEQRES 4 A 251 CYS VAL VAL ALA PRO THR PHE LEU HIS ILE PRO MET THR SEQRES 5 A 251 LYS ALA ARG LEU THR ASN PRO LYS PHE GLN ILE ALA ALA SEQRES 6 A 251 GLN ASN ALA ILE THR ARG SER GLY ALA PHE THR GLY GLU SEQRES 7 A 251 VAL SER LEU GLN ILE LEU LYS ASP TYR GLY ILE SER TRP SEQRES 8 A 251 VAL VAL LEU GLY HIS SER GLU ARG ARG LEU TYR TYR GLY SEQRES 9 A 251 GLU THR ASN GLU ILE VAL ALA GLU LYS VAL ALA GLN ALA SEQRES 10 A 251 CYS ALA ALA GLY PHE HIS VAL ILE VAL CYS VAL GLY GLU SEQRES 11 A 251 THR ASN GLU GLU ARG GLU ALA GLY ARG THR ALA ALA VAL SEQRES 12 A 251 VAL LEU THR GLN LEU ALA ALA VAL ALA GLN LYS LEU SER SEQRES 13 A 251 LYS GLU ALA TRP SER ARG VAL VAL ILE ALA TYR GLU PRO SEQRES 14 A 251 VAL TRP ALA ILE GLY THR GLY LYS VAL ALA THR PRO GLN SEQRES 15 A 251 GLN ALA GLN GLU VAL HIS GLU LEU LEU ARG ARG TRP VAL SEQRES 16 A 251 ARG SER LYS LEU GLY THR ASP ILE ALA ALA GLN LEU ARG SEQRES 17 A 251 ILE LEU TYR GLY GLY SER VAL THR ALA LYS ASN ALA ARG SEQRES 18 A 251 THR LEU TYR GLN MET ARG ASP ILE ASN GLY PHE LEU VAL SEQRES 19 A 251 GLY GLY ALA SER LEU LYS PRO GLU PHE VAL GLU ILE ILE SEQRES 20 A 251 GLU ALA THR LYS SEQRES 1 B 251 MET ALA SER LYS PRO GLN PRO ILE ALA ALA ALA ASN TRP SEQRES 2 B 251 LYS CYS ASN GLY SER GLU SER LEU LEU VAL PRO LEU ILE SEQRES 3 B 251 GLU THR LEU ASN ALA ALA THR PHE ASP HIS ASP VAL GLN SEQRES 4 B 251 CYS VAL VAL ALA PRO THR PHE LEU HIS ILE PRO MET THR SEQRES 5 B 251 LYS ALA ARG LEU THR ASN PRO LYS PHE GLN ILE ALA ALA SEQRES 6 B 251 GLN ASN ALA ILE THR ARG SER GLY ALA PHE THR GLY GLU SEQRES 7 B 251 VAL SER LEU GLN ILE LEU LYS ASP TYR GLY ILE SER TRP SEQRES 8 B 251 VAL VAL LEU GLY HIS SER GLU ARG ARG LEU TYR TYR GLY SEQRES 9 B 251 GLU THR ASN GLU ILE VAL ALA GLU LYS VAL ALA GLN ALA SEQRES 10 B 251 CYS ALA ALA GLY PHE HIS VAL ILE VAL CYS VAL GLY GLU SEQRES 11 B 251 THR ASN GLU GLU ARG GLU ALA GLY ARG THR ALA ALA VAL SEQRES 12 B 251 VAL LEU THR GLN LEU ALA ALA VAL ALA GLN LYS LEU SER SEQRES 13 B 251 LYS GLU ALA TRP SER ARG VAL VAL ILE ALA TYR GLU PRO SEQRES 14 B 251 VAL TRP ALA ILE GLY THR GLY LYS VAL ALA THR PRO GLN SEQRES 15 B 251 GLN ALA GLN GLU VAL HIS GLU LEU LEU ARG ARG TRP VAL SEQRES 16 B 251 ARG SER LYS LEU GLY THR ASP ILE ALA ALA GLN LEU ARG SEQRES 17 B 251 ILE LEU TYR GLY GLY SER VAL THR ALA LYS ASN ALA ARG SEQRES 18 B 251 THR LEU TYR GLN MET ARG ASP ILE ASN GLY PHE LEU VAL SEQRES 19 B 251 GLY GLY ALA SER LEU LYS PRO GLU PHE VAL GLU ILE ILE SEQRES 20 B 251 GLU ALA THR LYS HET SO4 A 501 5 HET SO4 A 502 5 HET SO4 A 503 5 HET SO4 A 504 5 HET SO4 A 506 5 HET SO4 B 505 5 HET SO4 B 507 5 HET BTS B 401 17 HETNAM SO4 SULFATE ION HETNAM BTS 3-(2-BENZOTHIAZOLYLTHIO)-1-PROPANESULFONIC ACID FORMUL 3 SO4 7(O4 S 2-) FORMUL 10 BTS C10 H11 N O3 S3 FORMUL 11 HOH *374(H2 O) HELIX 1 1 SER A 18 ALA A 32 1 15 HELIX 2 2 THR A 45 LEU A 47 5 3 HELIX 3 3 HIS A 48 LEU A 56 1 9 HELIX 4 4 SER A 80 TYR A 87 1 8 HELIX 5 5 HIS A 96 TYR A 103 1 8 HELIX 6 6 THR A 106 ALA A 120 1 15 HELIX 7 7 THR A 131 ALA A 137 1 7 HELIX 8 8 ARG A 139 GLN A 153 1 15 HELIX 9 9 LYS A 157 SER A 161 5 5 HELIX 10 10 PRO A 169 ILE A 173 5 5 HELIX 11 11 THR A 180 GLY A 200 1 21 HELIX 12 12 GLY A 200 LEU A 207 1 8 HELIX 13 13 THR A 216 GLN A 225 1 10 HELIX 14 14 GLY A 235 PRO A 241 5 7 HELIX 15 15 GLU A 242 ALA A 249 1 8 HELIX 16 16 SER B 18 ALA B 32 1 15 HELIX 17 17 THR B 45 LEU B 47 5 3 HELIX 18 18 HIS B 48 LEU B 56 1 9 HELIX 19 19 SER B 80 GLY B 88 1 9 HELIX 20 20 HIS B 96 TYR B 103 1 8 HELIX 21 21 THR B 106 ALA B 120 1 15 HELIX 22 22 THR B 131 ALA B 137 1 7 HELIX 23 23 ARG B 139 LEU B 155 1 17 HELIX 24 24 SER B 156 SER B 161 5 6 HELIX 25 25 PRO B 169 GLY B 174 1 6 HELIX 26 26 THR B 180 LEU B 199 1 20 HELIX 27 27 GLY B 200 LEU B 207 1 8 HELIX 28 28 ASN B 219 GLN B 225 1 7 HELIX 29 29 GLY B 235 PRO B 241 5 7 HELIX 30 30 GLU B 242 ALA B 249 1 8 SHEET 1 A 9 ILE A 8 ASN A 12 0 SHEET 2 A 9 GLN A 39 ALA A 43 1 O VAL A 41 N ALA A 11 SHEET 3 A 9 PHE A 61 ALA A 65 1 O ALA A 64 N VAL A 42 SHEET 4 A 9 TRP A 91 LEU A 94 1 O VAL A 93 N ALA A 65 SHEET 5 A 9 HIS A 123 VAL A 128 1 O ILE A 125 N VAL A 92 SHEET 6 A 9 VAL A 163 TYR A 167 1 O VAL A 164 N VAL A 126 SHEET 7 A 9 ARG A 208 GLY A 212 1 O LEU A 210 N ILE A 165 SHEET 8 A 9 GLY A 231 VAL A 234 1 O GLY A 231 N TYR A 211 SHEET 9 A 9 ILE A 8 ASN A 12 1 N ASN A 12 O VAL A 234 SHEET 1 B 9 ILE B 8 ASN B 12 0 SHEET 2 B 9 GLN B 39 ALA B 43 1 O VAL B 41 N ALA B 11 SHEET 3 B 9 PHE B 61 ALA B 65 1 O ALA B 64 N VAL B 42 SHEET 4 B 9 TRP B 91 LEU B 94 1 O VAL B 93 N ALA B 65 SHEET 5 B 9 HIS B 123 VAL B 128 1 O CYS B 127 N LEU B 94 SHEET 6 B 9 VAL B 163 TYR B 167 1 O VAL B 164 N VAL B 126 SHEET 7 B 9 ILE B 209 TYR B 211 1 O LEU B 210 N ILE B 165 SHEET 8 B 9 GLY B 231 VAL B 234 1 O GLY B 231 N TYR B 211 SHEET 9 B 9 ILE B 8 ASN B 12 1 N ALA B 10 O VAL B 234 SITE 1 AC1 7 ARG A 193 HOH A 592 HOH A 594 HOH A 633 SITE 2 AC1 7 HOH A 635 THR B 175 LYS B 177 SITE 1 AC2 4 SER A 3 LYS A 4 ARG A 227 HOH A 613 SITE 1 AC3 2 ALA A 2 ARG A 227 SITE 1 AC4 14 LYS A 14 ALA A 172 ILE A 173 GLY A 174 SITE 2 AC4 14 GLY A 213 SER A 214 GLY A 235 GLY A 236 SITE 3 AC4 14 HOH A 526 HOH A 527 HOH A 529 HOH A 530 SITE 4 AC4 14 HOH A 588 HOH A 590 SITE 1 AC5 6 GLY B 235 GLY B 236 HOH B 514 HOH B 535 SITE 2 AC5 6 HOH B 564 HOH B 658 SITE 1 AC6 2 ARG A 196 LYS B 177 SITE 1 AC7 5 ARG B 55 ARG B 227 HOH B 576 HOH B 606 SITE 2 AC7 5 HOH B 627 SITE 1 AC8 6 ARG A 71 ALA A 141 THR A 146 LEU A 190 SITE 2 AC8 6 TYR B 102 HOH B 590 CRYST1 42.870 75.580 146.450 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 0.023326 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006828 0.00000