HEADER HYDROLASE 18-OCT-07 2RLC TITLE CRYSTAL STRUCTURE OF THE CONJUGATED BILE ACID HYDROLASE TITLE 2 FROM CLOSTRIDIUM PERFRINGENS IN COMPLEX WITH REACTION TITLE 3 PRODUCTS GLYCINE AND CHOLATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHOLOYLGLYCINE HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CONJUGATED BILE ACID HYDROLASE, CBAH, BILE SALT COMPND 5 HYDROLASE; COMPND 6 EC: 3.5.1.24; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS; SOURCE 3 ORGANISM_TAXID: 1502; SOURCE 4 GENE: CBH; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PKLH101 KEYWDS CHOLOYLGLYCINE HYDROLASE, BSH, NTN-HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.ROSSMANN,W.SAENGER REVDAT 1 17-FEB-09 2RLC 0 JRNL AUTH M.ROSSMANN,W.SAENGER JRNL TITL CRYSTAL STRUCTURES OF CHOLOYL GLYCINE HYDROLASE JRNL TITL 2 FROM CLOSTRIDIUM PERFRINGENS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 33907 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1722 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2294 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 132 REMARK 3 BIN FREE R VALUE : 0.2520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2626 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.24 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.17000 REMARK 3 B22 (A**2) : 0.17000 REMARK 3 B33 (A**2) : -0.33000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.138 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.128 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.538 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2724 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3704 ; 1.009 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 331 ; 5.317 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 129 ;35.490 ;25.659 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 470 ;12.060 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ; 9.575 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 419 ; 0.068 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2039 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1288 ; 0.173 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1903 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 336 ; 0.078 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 114 ; 0.142 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 51 ; 0.096 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1698 ; 0.466 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2669 ; 0.742 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1166 ; 0.790 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1035 ; 1.132 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 2RLC COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-NOV-07. REMARK 100 THE RCSB ID CODE IS RCSB044998. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-07 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 : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91841 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62897 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.3400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.31000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MM BISTRIS PH 5.5, 20 MM REMARK 280 AMMONIUM SULFATE, 25% PEG 3350, 10 MM NA-GLYCOCHOLATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z+1/2 REMARK 290 4555 Y,-X,Z+1/2 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z+1/2 REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 84.95000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 84.95000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 84.95000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 84.95000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 24100 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 BIOMT1 2 -1.000000 0.000000 0.000000 128.48000 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 350 BIOMT1 3 0.000000 1.000000 0.000000 64.24000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 -64.24000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 84.95000 REMARK 350 BIOMT1 4 0.000000 -1.000000 0.000000 64.24000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 64.24000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 84.95000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 341 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 590 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 591 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 609 LIES ON A SPECIAL POSITION. 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 85 -55.47 75.26 REMARK 500 GLU A 135 -124.46 53.31 REMARK 500 THR A 174 -114.82 -126.05 REMARK 500 ASN A 175 -151.23 -126.96 REMARK 500 PRO A 177 -164.43 -75.19 REMARK 500 ASP A 243 33.05 -142.47 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 330 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 331 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 332 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLY A 333 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BJF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CONJUGATED BILE ACID HYDROLASE FROM REMARK 900 CLOSTRIDIUM PERFRINGENS IN COMPLEX WITH REACTION PRODUCTS REMARK 900 TAURINE AND DEOXYCHOLATE REMARK 900 RELATED ID: 2R1G RELATED DB: PDB REMARK 900 COORDINATES OF THE THERMUS THERMOPHILUS 30S COMPONENTS REMARK 900 NEIGHBORING RBFA AS OBTAINED BY FITTING INTO THE CRYO-EM REMARK 900 MAP OF A 30S-RBFA COMPLEX REMARK 900 RELATED ID: 2RG2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF VARIANT R18L OF CONJUGATED BILE ACID REMARK 900 HYDROLASE FROM CLOSTRIDIUM PERFRINGENS DBREF 2RLC A 2 329 UNP P54965 CBH_CLOPE 2 329 SEQRES 1 A 328 OCS THR GLY LEU ALA LEU GLU THR LYS ASP GLY LEU HIS SEQRES 2 A 328 LEU PHE GLY ARG ASN MSE ASP ILE GLU TYR SER PHE ASN SEQRES 3 A 328 GLN SER ILE ILE PHE ILE PRO ARG ASN PHE LYS CYS VAL SEQRES 4 A 328 ASN LYS SER ASN LYS LYS GLU LEU THR THR LYS TYR ALA SEQRES 5 A 328 VAL LEU GLY MSE GLY THR ILE PHE ASP ASP TYR PRO THR SEQRES 6 A 328 PHE ALA ASP GLY MSE ASN GLU LYS GLY LEU GLY CYS ALA SEQRES 7 A 328 GLY LEU ASN PHE PRO VAL TYR VAL SER TYR SER LYS GLU SEQRES 8 A 328 ASP ILE GLU GLY LYS THR ASN ILE PRO VAL TYR ASN PHE SEQRES 9 A 328 LEU LEU TRP VAL LEU ALA ASN PHE SER SER VAL GLU GLU SEQRES 10 A 328 VAL LYS GLU ALA LEU LYS ASN ALA ASN ILE VAL ASP ILE SEQRES 11 A 328 PRO ILE SER GLU ASN ILE PRO ASN THR THR LEU HIS TRP SEQRES 12 A 328 MSE ILE SER ASP ILE THR GLY LYS SER ILE VAL VAL GLU SEQRES 13 A 328 GLN THR LYS GLU LYS LEU ASN VAL PHE ASP ASN ASN ILE SEQRES 14 A 328 GLY VAL LEU THR ASN SER PRO THR PHE ASP TRP HIS VAL SEQRES 15 A 328 ALA ASN LEU ASN GLN TYR VAL GLY LEU ARG TYR ASN GLN SEQRES 16 A 328 VAL PRO GLU PHE LYS LEU GLY ASP GLN SER LEU THR ALA SEQRES 17 A 328 LEU GLY GLN GLY THR GLY LEU VAL GLY LEU PRO GLY ASP SEQRES 18 A 328 PHE THR PRO ALA SER ARG PHE ILE ARG VAL ALA PHE LEU SEQRES 19 A 328 ARG ASP ALA MSE ILE LYS ASN ASP LYS ASP SER ILE ASP SEQRES 20 A 328 LEU ILE GLU PHE PHE HIS ILE LEU ASN ASN VAL ALA MSE SEQRES 21 A 328 VAL ARG GLY SER THR ARG THR VAL GLU GLU LYS SER ASP SEQRES 22 A 328 LEU THR GLN TYR THR SER CYS MSE CYS LEU GLU LYS GLY SEQRES 23 A 328 ILE TYR TYR TYR ASN THR TYR GLU ASN ASN GLN ILE ASN SEQRES 24 A 328 ALA ILE ASP MSE ASN LYS GLU ASN LEU ASP GLY ASN GLU SEQRES 25 A 328 ILE LYS THR TYR LYS TYR ASN LYS THR LEU SER ILE ASN SEQRES 26 A 328 HIS VAL ASN MODRES 2RLC OCS A 2 CYS CYSTEINESULFONIC ACID MODRES 2RLC MSE A 20 MET SELENOMETHIONINE MODRES 2RLC MSE A 57 MET SELENOMETHIONINE MODRES 2RLC MSE A 71 MET SELENOMETHIONINE MODRES 2RLC MSE A 145 MET SELENOMETHIONINE MODRES 2RLC MSE A 239 MET SELENOMETHIONINE MODRES 2RLC MSE A 261 MET SELENOMETHIONINE MODRES 2RLC MSE A 282 MET SELENOMETHIONINE MODRES 2RLC MSE A 304 MET SELENOMETHIONINE HET OCS A 2 9 HET MSE A 20 8 HET MSE A 57 8 HET MSE A 71 8 HET MSE A 145 8 HET MSE A 239 8 HET MSE A 261 16 HET MSE A 282 8 HET MSE A 304 8 HET SO4 A 330 5 HET SO4 A 331 5 HET CHD A 332 29 HET GLY A 333 5 HETNAM OCS CYSTEINESULFONIC ACID HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM CHD CHOLIC ACID HETNAM GLY GLYCINE FORMUL 1 OCS C3 H7 N O5 S FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 CHD C24 H40 O5 FORMUL 5 GLY C2 H5 N O2 FORMUL 6 HOH *380(H2 O) HELIX 1 1 ASN A 104 PHE A 113 1 10 HELIX 2 2 SER A 115 LYS A 124 1 10 HELIX 3 3 THR A 178 ASN A 187 1 10 HELIX 4 4 GLN A 188 VAL A 190 5 3 HELIX 5 5 GLY A 213 VAL A 217 5 5 HELIX 6 6 THR A 224 LYS A 244 1 21 HELIX 7 7 ASP A 245 ILE A 247 5 3 HELIX 8 8 ASP A 248 ASN A 258 1 11 HELIX 9 9 ASN A 305 GLU A 307 5 3 SHEET 1 A 6 VAL A 172 LEU A 173 0 SHEET 2 A 6 THR A 3 GLU A 8 -1 N GLY A 4 O LEU A 173 SHEET 3 A 6 HIS A 14 ILE A 22 -1 O LEU A 15 N LEU A 7 SHEET 4 A 6 LEU A 275 CYS A 283 -1 O MSE A 282 N PHE A 16 SHEET 5 A 6 ILE A 288 THR A 293 -1 O TYR A 290 N CYS A 281 SHEET 6 A 6 ASN A 300 ASP A 303 -1 O ILE A 302 N TYR A 289 SHEET 1 B 8 LEU A 163 ASP A 167 0 SHEET 2 B 8 SER A 153 GLN A 158 -1 N GLU A 157 O ASN A 164 SHEET 3 B 8 LEU A 142 SER A 147 -1 N TRP A 144 O VAL A 156 SHEET 4 B 8 GLY A 77 ASN A 82 -1 N GLY A 77 O SER A 147 SHEET 5 B 8 TYR A 64 ASN A 72 -1 N ALA A 68 O GLY A 80 SHEET 6 B 8 VAL A 54 PHE A 61 -1 N LEU A 55 O MSE A 71 SHEET 7 B 8 SER A 29 ILE A 33 -1 N ILE A 31 O GLY A 56 SHEET 8 B 8 LYS A 315 LYS A 318 -1 O LYS A 315 N PHE A 32 SHEET 1 C 2 LYS A 38 VAL A 40 0 SHEET 2 C 2 GLU A 47 THR A 49 -1 O LEU A 48 N CYS A 39 SHEET 1 D 2 THR A 98 PRO A 101 0 SHEET 2 D 2 ALA A 126 VAL A 129 1 O ASN A 127 N ILE A 100 SHEET 1 E 2 GLU A 199 LEU A 202 0 SHEET 2 E 2 GLN A 205 THR A 208 -1 O LEU A 207 N PHE A 200 LINK C OCS A 2 N THR A 3 1555 1555 1.33 LINK C ASN A 19 N MSE A 20 1555 1555 1.33 LINK C MSE A 20 N ASP A 21 1555 1555 1.33 LINK C GLY A 56 N MSE A 57 1555 1555 1.33 LINK C MSE A 57 N GLY A 58 1555 1555 1.33 LINK C GLY A 70 N MSE A 71 1555 1555 1.33 LINK C MSE A 71 N ASN A 72 1555 1555 1.33 LINK C TRP A 144 N MSE A 145 1555 1555 1.33 LINK C MSE A 145 N ILE A 146 1555 1555 1.33 LINK C ALA A 238 N MSE A 239 1555 1555 1.33 LINK C MSE A 239 N ILE A 240 1555 1555 1.33 LINK C ALA A 260 N AMSE A 261 1555 1555 1.33 LINK C ALA A 260 N BMSE A 261 1555 1555 1.33 LINK C AMSE A 261 N VAL A 262 1555 1555 1.33 LINK C BMSE A 261 N VAL A 262 1555 1555 1.33 LINK C CYS A 281 N MSE A 282 1555 1555 1.33 LINK C MSE A 282 N CYS A 283 1555 1555 1.33 LINK C ASP A 303 N MSE A 304 1555 1555 1.33 LINK C MSE A 304 N ASN A 305 1555 1555 1.33 CISPEP 1 SER A 176 PRO A 177 0 1.04 SITE 1 AC1 7 ASP A 243 ARG A 263 ARG A 267 SER A 273 SITE 2 AC1 7 HOH A 427 HOH A 684 HOH A 686 SITE 1 AC2 5 ASN A 308 LYS A 315 HOH A 540 HOH A 689 SITE 2 AC2 5 HOH A 692 SITE 1 AC3 10 OCS A 2 ARG A 18 MSE A 20 PHE A 26 SITE 2 AC3 10 PHE A 61 GLY A 80 GLU A 135 ILE A 137 SITE 3 AC3 10 THR A 140 LEU A 142 SITE 1 AC4 7 OCS A 2 ASN A 82 ASN A 175 GLY A 211 SITE 2 AC4 7 GLN A 212 HOH A 365 HOH A 597 CRYST1 64.240 64.240 169.900 90.00 90.00 90.00 P 42 2 2 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 0.015567 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015567 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005886 0.00000 HETATM 1 N OCS A 2 51.143 4.223 26.489 0.85 11.33 N HETATM 2 CA OCS A 2 51.412 5.290 25.483 0.85 11.47 C HETATM 3 CB OCS A 2 50.146 6.081 25.187 0.85 11.92 C HETATM 4 SG OCS A 2 48.797 5.086 24.579 0.85 13.24 S HETATM 5 C OCS A 2 52.451 6.261 25.984 0.85 10.54 C HETATM 6 O OCS A 2 52.463 6.607 27.162 0.85 10.09 O HETATM 7 OD1 OCS A 2 48.475 4.097 25.538 0.85 15.42 O HETATM 8 OD2 OCS A 2 49.175 4.472 23.358 0.85 13.55 O HETATM 9 OD3 OCS A 2 47.666 5.911 24.379 0.85 12.94 O