HEADER HYDROLASE 01-FEB-07 2OQZ TITLE THE CRYSTAL STRUCTURE OF SORTASE B FROM B.ANTHRACIS IN COMPLEX WITH TITLE 2 AAEK2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SORTASE B; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HYPOTHETICAL PROTEIN; COMPND 5 EC: 3.4.22.51; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS ANTHRACIS STR.; SOURCE 3 ORGANISM_TAXID: 198094; SOURCE 4 STRAIN: AMES; SOURCE 5 GENE: BA_4783, BAS4438, GBAA4783; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PDM68 KEYWDS SORTASE B PROTEIN, INHIBITOR, B.ANTHRACIS, THE GREAT LAKES REGIONAL KEYWDS 2 CENTER OF EXCELLENCE (GLRCE), HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.WU,R.ZHANG,A.W.MARESSO,O.SCHNEEWIND,A.JOACHIMIAK REVDAT 6 24-JAN-18 2OQZ 1 AUTHOR REMARK REVDAT 5 13-JUL-11 2OQZ 1 VERSN REVDAT 4 14-APR-09 2OQZ 1 ATOM REVDAT 3 24-FEB-09 2OQZ 1 VERSN REVDAT 2 04-SEP-07 2OQZ 1 JRNL REVDAT 1 19-JUN-07 2OQZ 0 JRNL AUTH A.W.MARESSO,R.WU,J.W.KERN,R.ZHANG,D.JANIK,D.M.MISSIAKAS, JRNL AUTH 2 M.E.DUBAN,A.JOACHIMIAK,O.SCHNEEWIND JRNL TITL ACTIVATION OF INHIBITORS BY SORTASE TRIGGERS IRREVERSIBLE JRNL TITL 2 MODIFICATION OF THE ACTIVE SITE. JRNL REF J.BIOL.CHEM. V. 282 23129 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17545669 JRNL DOI 10.1074/JBC.M701857200 REMARK 2 REMARK 2 RESOLUTION. 1.60 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 WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 27372 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1467 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1947 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.59 REMARK 3 BIN R VALUE (WORKING SET) : 0.2760 REMARK 3 BIN FREE R VALUE SET COUNT : 114 REMARK 3 BIN FREE R VALUE : 0.2980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1804 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 231 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.04000 REMARK 3 B22 (A**2) : -0.20000 REMARK 3 B33 (A**2) : 0.24000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.16000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.102 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.101 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.063 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.563 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1861 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 6 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2503 ; 1.236 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12 ; 0.189 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 215 ; 5.495 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 102 ;37.483 ;24.608 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 337 ;14.632 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;20.907 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 261 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1431 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 874 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 7 ; 0.090 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1297 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 169 ; 0.128 ; 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): 77 ; 0.187 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 30 ; 0.169 ; 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): 1103 ; 0.822 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1739 ; 1.271 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 872 ; 1.922 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 764 ; 2.996 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 35 A 254 REMARK 3 ORIGIN FOR THE GROUP (A): 10.5690 28.7290 29.3420 REMARK 3 T TENSOR REMARK 3 T11: -0.0910 T22: -0.0991 REMARK 3 T33: -0.0620 T12: -0.0032 REMARK 3 T13: 0.0146 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 2.1027 L22: 1.5938 REMARK 3 L33: 1.1653 L12: 0.0750 REMARK 3 L13: 0.0828 L23: 0.1127 REMARK 3 S TENSOR REMARK 3 S11: 0.0002 S12: -0.0713 S13: -0.0572 REMARK 3 S21: 0.0096 S22: -0.0063 S23: 0.0503 REMARK 3 S31: -0.0412 S32: 0.0125 S33: 0.0061 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2OQZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1000041479. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97980 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-3 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27707 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.7800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.40000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.720 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-2000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LISO4, 19% PEG6000, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 32.48200 REMARK 290 SMTRY3 2 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 300 REMARK: THIS PROTEIN EXISTS AS A MONOMER 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: MONOMERIC 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 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 SER A 32 REMARK 465 ASN A 33 REMARK 465 ALA A 34 REMARK 465 ALA A 236 REMARK 465 LEU A 237 REMARK 465 ASP A 238 REMARK 465 PRO A 239 REMARK 465 GLU A 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 CS4 A 233 SG 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 ASN A 93 71.06 -170.94 REMARK 500 MSE A 147 -122.92 57.56 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 ACY A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 602 DBREF 2OQZ A 35 254 UNP Q81L49 Q81L49_BACAN 35 254 SEQADV 2OQZ SER A 32 UNP Q81L49 CLONING ARTIFACT SEQADV 2OQZ ASN A 33 UNP Q81L49 CLONING ARTIFACT SEQADV 2OQZ ALA A 34 UNP Q81L49 CLONING ARTIFACT SEQADV 2OQZ MSE A 37 UNP Q81L49 MET 37 MODIFIED RESIDUE SEQADV 2OQZ MSE A 46 UNP Q81L49 MET 46 MODIFIED RESIDUE SEQADV 2OQZ MSE A 58 UNP Q81L49 MET 58 MODIFIED RESIDUE SEQADV 2OQZ MSE A 87 UNP Q81L49 MET 87 MODIFIED RESIDUE SEQADV 2OQZ MSE A 115 UNP Q81L49 MET 115 MODIFIED RESIDUE SEQADV 2OQZ MSE A 122 UNP Q81L49 MET 122 MODIFIED RESIDUE SEQADV 2OQZ MSE A 142 UNP Q81L49 MET 142 MODIFIED RESIDUE SEQADV 2OQZ MSE A 147 UNP Q81L49 MET 147 MODIFIED RESIDUE SEQADV 2OQZ MSE A 154 UNP Q81L49 MET 154 MODIFIED RESIDUE SEQADV 2OQZ MSE A 161 UNP Q81L49 MET 161 MODIFIED RESIDUE SEQADV 2OQZ CS4 A 233 UNP Q81L49 CYS 233 MODIFIED RESIDUE SEQRES 1 A 223 SER ASN ALA ILE PHE MSE ASP TYR TYR GLU ASN ARG LYS SEQRES 2 A 223 VAL MSE ALA GLU ALA GLN ASN ILE TYR GLU LYS SER PRO SEQRES 3 A 223 MSE GLU GLU GLN SER GLN ASP GLY GLU VAL ARG LYS GLN SEQRES 4 A 223 PHE LYS ALA LEU GLN GLN ILE ASN GLN GLU ILE VAL GLY SEQRES 5 A 223 TRP ILE THR MSE ASP ASP THR GLN ILE ASN TYR PRO ILE SEQRES 6 A 223 VAL GLN ALA LYS ASP ASN ASP TYR TYR LEU PHE ARG ASN SEQRES 7 A 223 TYR LYS GLY GLU ASP MSE ARG ALA GLY SER ILE PHE MSE SEQRES 8 A 223 ASP TYR ARG ASN ASP VAL LYS SER GLN ASN ARG ASN THR SEQRES 9 A 223 ILE LEU TYR GLY HIS ARG MSE LYS ASP GLY SER MSE PHE SEQRES 10 A 223 GLY SER LEU LYS LYS MSE LEU ASP GLU GLU PHE PHE MSE SEQRES 11 A 223 SER HIS ARG LYS LEU TYR TYR ASP THR LEU PHE GLU GLY SEQRES 12 A 223 TYR ASP LEU GLU VAL PHE SER VAL TYR THR THR THR THR SEQRES 13 A 223 ASP PHE TYR TYR ILE GLU THR ASP PHE SER SER ASP THR SEQRES 14 A 223 GLU TYR THR SER PHE LEU GLU LYS ILE GLN GLU LYS SER SEQRES 15 A 223 LEU TYR LYS THR ASP THR THR VAL THR ALA GLY ASP GLN SEQRES 16 A 223 ILE VAL THR LEU SER THR CS4 ASP TYR ALA LEU ASP PRO SEQRES 17 A 223 GLU ALA GLY ARG LEU VAL VAL HIS ALA LYS LEU VAL LYS SEQRES 18 A 223 ARG GLN MODRES 2OQZ MSE A 37 MET SELENOMETHIONINE MODRES 2OQZ MSE A 46 MET SELENOMETHIONINE MODRES 2OQZ MSE A 58 MET SELENOMETHIONINE MODRES 2OQZ MSE A 87 MET SELENOMETHIONINE MODRES 2OQZ MSE A 115 MET SELENOMETHIONINE MODRES 2OQZ MSE A 122 MET SELENOMETHIONINE MODRES 2OQZ MSE A 142 MET SELENOMETHIONINE MODRES 2OQZ MSE A 147 MET SELENOMETHIONINE MODRES 2OQZ MSE A 154 MET SELENOMETHIONINE MODRES 2OQZ MSE A 161 MET SELENOMETHIONINE MODRES 2OQZ CS4 A 233 CYS HET MSE A 37 8 HET MSE A 46 8 HET MSE A 58 8 HET MSE A 87 8 HET MSE A 115 8 HET MSE A 122 8 HET MSE A 142 8 HET MSE A 147 8 HET MSE A 154 8 HET MSE A 161 8 HET CS4 A 233 24 HET ACY A 601 4 HET ACY A 602 4 HETNAM MSE SELENOMETHIONINE HETNAM CS4 S-[3-(3,4-DICHLOROPHENYL)-3-OXOPROPYL]-L-CYSTEINE HETNAM ACY ACETIC ACID HETSYN CS4 (R)-2-AMINO-3-(3-(3,4-DICHLOROPHENYL)-3-OXOPROPYLTHIO) HETSYN 2 CS4 PROPANOIC ACID FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 1 CS4 C12 H13 CL2 N O3 S FORMUL 2 ACY 2(C2 H4 O2) FORMUL 4 HOH *231(H2 O) HELIX 1 1 TYR A 39 SER A 56 1 18 HELIX 2 2 ARG A 68 GLN A 70 5 3 HELIX 3 3 PHE A 71 ASN A 78 1 8 HELIX 4 4 PHE A 148 LEU A 155 5 8 HELIX 5 5 ASP A 156 HIS A 163 1 8 HELIX 6 6 SER A 198 LYS A 212 1 15 SHEET 1 A 9 ILE A 81 THR A 86 0 SHEET 2 A 9 ASN A 93 GLN A 98 -1 O ILE A 96 N VAL A 82 SHEET 3 A 9 ILE A 120 MSE A 122 1 O MSE A 122 N VAL A 97 SHEET 4 A 9 ASN A 134 GLY A 139 -1 O TYR A 138 N PHE A 121 SHEET 5 A 9 GLN A 226 THR A 232 1 O THR A 229 N LEU A 137 SHEET 6 A 9 LEU A 244 LYS A 252 -1 O VAL A 246 N LEU A 230 SHEET 7 A 9 GLY A 174 THR A 184 -1 N ASP A 176 O VAL A 251 SHEET 8 A 9 LYS A 165 THR A 170 -1 N LEU A 166 O LEU A 177 SHEET 9 A 9 ILE A 81 THR A 86 -1 N THR A 86 O TYR A 167 LINK C PHE A 36 N MSE A 37 1555 1555 1.33 LINK C MSE A 37 N ASP A 38 1555 1555 1.33 LINK C VAL A 45 N MSE A 46 1555 1555 1.33 LINK C MSE A 46 N ALA A 47 1555 1555 1.34 LINK C PRO A 57 N MSE A 58 1555 1555 1.33 LINK C MSE A 58 N GLU A 59 1555 1555 1.33 LINK C THR A 86 N MSE A 87 1555 1555 1.33 LINK C MSE A 87 N ASP A 88 1555 1555 1.34 LINK C ASP A 114 N MSE A 115 1555 1555 1.33 LINK C MSE A 115 N ARG A 116 1555 1555 1.33 LINK C PHE A 121 N MSE A 122 1555 1555 1.33 LINK C MSE A 122 N ASP A 123 1555 1555 1.33 LINK C ARG A 141 N MSE A 142 1555 1555 1.33 LINK C MSE A 142 N LYS A 143 1555 1555 1.34 LINK C SER A 146 N MSE A 147 1555 1555 1.34 LINK C MSE A 147 N PHE A 148 1555 1555 1.34 LINK C LYS A 153 N MSE A 154 1555 1555 1.34 LINK C MSE A 154 N LEU A 155 1555 1555 1.34 LINK C PHE A 160 N MSE A 161 1555 1555 1.33 LINK C MSE A 161 N SER A 162 1555 1555 1.33 LINK C THR A 232 N ACS4 A 233 1555 1555 1.37 LINK C THR A 232 N BCS4 A 233 1555 1555 1.32 LINK C BCS4 A 233 N ASP A 234 1555 1555 1.36 LINK C ACS4 A 233 N ASP A 234 1555 1555 1.29 CISPEP 1 ASP A 234 TYR A 235 0 -15.62 CISPEP 2 ARG A 253 GLN A 254 0 5.73 SITE 1 AC1 2 GLN A 91 LYS A 153 SITE 1 AC2 4 LYS A 100 ARG A 164 THR A 217 ASP A 218 CRYST1 40.490 64.964 43.653 90.00 105.06 90.00 P 1 21 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 0.024697 0.000000 0.006645 0.00000 SCALE2 0.000000 0.015393 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023723 0.00000