HEADER HYDROLASE 30-JUN-12 4FWB TITLE STRUCTURE OF RHODOCOCCUS RHODOCHROUS HALOALKANE DEHALOGENASE MUTANT TITLE 2 DHAA31 IN COMPLEX WITH 1, 2, 3 - TRICHLOROPROPANE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HALOALKANE DEHALOGENASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.8.1.5; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOCOCCUS RHODOCHROUS; SOURCE 3 ORGANISM_TAXID: 1829; SOURCE 4 STRAIN: NCIB 13064; SOURCE 5 GENE: DHAA, DHAA31; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PAQN KEYWDS CATALYTIC PENTAD, STRUCTURAL GENOMICS, ENZYME FUNCTION INITIATIVE, KEYWDS 2 ALPHA/BETA HYDROLASE FOLD, HYDROLASE, HALIDE BINDING, HYDROLYTIC KEYWDS 3 DEHALOGENATION EXPDTA X-RAY DIFFRACTION AUTHOR M.LAHODA,A.STSIAPANAVA,J.MESTERS,I.KUTA SMATANOVA REVDAT 6 13-SEP-23 4FWB 1 REMARK SEQADV REVDAT 5 24-JAN-18 4FWB 1 AUTHOR REVDAT 4 15-NOV-17 4FWB 1 REMARK REVDAT 3 05-MAR-14 4FWB 1 JRNL REVDAT 2 12-FEB-14 4FWB 1 JRNL REVDAT 1 05-SEP-12 4FWB 0 SPRSDE 05-SEP-12 4FWB 3RLT JRNL AUTH M.LAHODA,J.R.MESTERS,A.STSIAPANAVA,R.CHALOUPKOVA,M.KUTY, JRNL AUTH 2 J.DAMBORSKY,I.KUTA SMATANOVA JRNL TITL CRYSTALLOGRAPHIC ANALYSIS OF 1,2,3-TRICHLOROPROPANE JRNL TITL 2 BIODEGRADATION BY THE HALOALKANE DEHALOGENASE DHAA31. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 209 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 24531456 JRNL DOI 10.1107/S1399004713026254 REMARK 2 REMARK 2 RESOLUTION. 1.26 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.26 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.136 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.136 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.166 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3454 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 69189 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2361 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 353 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 26 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.027 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.102 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CONJUGATE GRADIENT LEAST SQUARES REMARK 3 REFINEMENT IN SHELXL 97 WITH ANISOTROPIC ADPS FOR ALL ATOMS REMARK 3 EXCEPT FOR WATER MOLECULES ABOVE A CERTAIN ADP CUT OFF REMARK 4 REMARK 4 4FWB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073436. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X12 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 1.260 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : 0.03300 REMARK 200 R SYM (I) : 0.03300 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.26 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.06100 REMARK 200 R SYM FOR SHELL (I) : 0.06100 REMARK 200 FOR SHELL : 17.60 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 3FBW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES SODIUM SALT, 29% (W/V) PEG REMARK 280 4000; 1,2,3-TRICHLOROPROPANE WAS ADDED AT ROOM TEMPERATURE, PH REMARK 280 6.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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: 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 ARG A 21 CD - NE - CZ ANGL. DEV. = 18.6 DEGREES REMARK 500 ARG A 21 NE - CZ - NH1 ANGL. DEV. = 8.0 DEGREES REMARK 500 ARG A 21 NE - CZ - NH2 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 30 NE - CZ - NH1 ANGL. DEV. = -7.1 DEGREES REMARK 500 ARG A 86 NE - CZ - NH1 ANGL. DEV. = -5.0 DEGREES REMARK 500 ASP A 106 CA - CB - CG ANGL. DEV. = 17.1 DEGREES REMARK 500 ASP A 106 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 133 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 ARG A 133 NE - CZ - NH1 ANGL. DEV. = 4.9 DEGREES REMARK 500 GLU A 140 CA - CB - CG ANGL. DEV. = 16.1 DEGREES REMARK 500 GLU A 140 CB - CG - CD ANGL. DEV. = 29.1 DEGREES REMARK 500 ARG A 146 CD - NE - CZ ANGL. DEV. = 11.0 DEGREES REMARK 500 ARG A 146 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 146 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 153 CA - C - N ANGL. DEV. = -13.7 DEGREES REMARK 500 ARG A 153 O - C - N ANGL. DEV. = -14.0 DEGREES REMARK 500 THR A 154 CA - C - O ANGL. DEV. = 13.2 DEGREES REMARK 500 ASP A 156 C - N - CA ANGL. DEV. = -21.1 DEGREES REMARK 500 ARG A 179 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 190 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 GLU A 214 OE1 - CD - OE2 ANGL. DEV. = 7.5 DEGREES REMARK 500 LEU A 221 CA - CB - CG ANGL. DEV. = 18.4 DEGREES REMARK 500 TYR A 225 CA - CB - CG ANGL. DEV. = 12.2 DEGREES REMARK 500 TYR A 225 CB - CG - CD1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 254 CD - NE - CZ ANGL. DEV. = 19.5 DEGREES REMARK 500 ARG A 254 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 THR A 264 CA - CB - CG2 ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG A 288 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 288 NE - CZ - NH2 ANGL. DEV. = 5.6 DEGREES REMARK 500 TRP A 289 CA - CB - CG ANGL. DEV. = 11.6 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 ASP A 31 52.01 -106.74 REMARK 500 PRO A 42 46.97 -102.80 REMARK 500 THR A 43 -162.23 -103.67 REMARK 500 GLU A 98 -91.57 -112.43 REMARK 500 ASP A 106 -131.75 53.29 REMARK 500 ARG A 153 56.74 -97.60 REMARK 500 ASP A 156 -61.01 79.02 REMARK 500 ASP A 156 -61.01 -102.96 REMARK 500 PHE A 245 -82.45 -146.46 REMARK 500 LEU A 271 -97.24 -116.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ARG A 153 12.78 REMARK 500 ARG A 153 -12.79 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 3KP A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 2004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 2005 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3RK4 RELATED DB: PDB REMARK 900 HALOALKANE DEHALOGENASE MUTANT DHAA31 REMARK 900 RELATED ID: 3FBW RELATED DB: PDB REMARK 900 HALOALKANE DEHALOGENASE DHAA MUTANT C176Y REMARK 900 RELATED ID: 3G9X RELATED DB: PDB REMARK 900 HALOALKANE DEHALOGENASE DHAA MUTANT I135F REMARK 900 RELATED ID: 3FWH RELATED DB: PDB REMARK 900 HALOALKANE DEHALOGENASE DHAA MUTANT C176Y, I135F REMARK 900 RELATED ID: 1BN6 RELATED DB: PDB REMARK 900 HALOALKANE DEHALOGENASE DHAA REMARK 900 RELATED ID: 1CQW RELATED DB: PDB REMARK 900 HALOALKANE DEHALOGENASE DHAA WITH IODIDE ION DBREF 4FWB A 4 293 UNP P0A3G2 DHAA_RHORH 4 293 SEQADV 4FWB PHE A 135 UNP P0A3G2 ILE 135 ENGINEERED MUTATION SEQADV 4FWB TYR A 176 UNP P0A3G2 CYS 176 ENGINEERED MUTATION SEQADV 4FWB PHE A 245 UNP P0A3G2 VAL 245 ENGINEERED MUTATION SEQADV 4FWB ILE A 246 UNP P0A3G2 LEU 246 ENGINEERED MUTATION SEQADV 4FWB PHE A 273 UNP P0A3G2 TYR 273 ENGINEERED MUTATION SEQADV 4FWB HIS A 294 UNP P0A3G2 EXPRESSION TAG SEQADV 4FWB HIS A 295 UNP P0A3G2 EXPRESSION TAG SEQRES 1 A 292 ILE GLY THR GLY PHE PRO PHE ASP PRO HIS TYR VAL GLU SEQRES 2 A 292 VAL LEU GLY GLU ARG MET HIS TYR VAL ASP VAL GLY PRO SEQRES 3 A 292 ARG ASP GLY THR PRO VAL LEU PHE LEU HIS GLY ASN PRO SEQRES 4 A 292 THR SER SER TYR LEU TRP ARG ASN ILE ILE PRO HIS VAL SEQRES 5 A 292 ALA PRO SER HIS ARG CYS ILE ALA PRO ASP LEU ILE GLY SEQRES 6 A 292 MET GLY LYS SER ASP LYS PRO ASP LEU ASP TYR PHE PHE SEQRES 7 A 292 ASP ASP HIS VAL ARG TYR LEU ASP ALA PHE ILE GLU ALA SEQRES 8 A 292 LEU GLY LEU GLU GLU VAL VAL LEU VAL ILE HIS ASP TRP SEQRES 9 A 292 GLY SER ALA LEU GLY PHE HIS TRP ALA LYS ARG ASN PRO SEQRES 10 A 292 GLU ARG VAL LYS GLY ILE ALA CYS MET GLU PHE ILE ARG SEQRES 11 A 292 PRO PHE PRO THR TRP ASP GLU TRP PRO GLU PHE ALA ARG SEQRES 12 A 292 GLU THR PHE GLN ALA PHE ARG THR ALA ASP VAL GLY ARG SEQRES 13 A 292 GLU LEU ILE ILE ASP GLN ASN ALA PHE ILE GLU GLY ALA SEQRES 14 A 292 LEU PRO LYS TYR VAL VAL ARG PRO LEU THR GLU VAL GLU SEQRES 15 A 292 MET ASP HIS TYR ARG GLU PRO PHE LEU LYS PRO VAL ASP SEQRES 16 A 292 ARG GLU PRO LEU TRP ARG PHE PRO ASN GLU LEU PRO ILE SEQRES 17 A 292 ALA GLY GLU PRO ALA ASN ILE VAL ALA LEU VAL GLU ALA SEQRES 18 A 292 TYR MET ASN TRP LEU HIS GLN SER PRO VAL PRO LYS LEU SEQRES 19 A 292 LEU PHE TRP GLY THR PRO GLY PHE ILE ILE PRO PRO ALA SEQRES 20 A 292 GLU ALA ALA ARG LEU ALA GLU SER LEU PRO ASN CYS LYS SEQRES 21 A 292 THR VAL ASP ILE GLY PRO GLY LEU HIS PHE LEU GLN GLU SEQRES 22 A 292 ASP ASN PRO ASP LEU ILE GLY SER GLU ILE ALA ARG TRP SEQRES 23 A 292 LEU PRO ALA LEU HIS HIS HET 3KP A2001 6 HET CL A2002 1 HET CL A2003 1 HET CL A2004 1 HET CL A2005 1 HETNAM 3KP 1,2,3-TRICHLOROPROPANE HETNAM CL CHLORIDE ION FORMUL 2 3KP C3 H5 CL3 FORMUL 3 CL 4(CL 1-) FORMUL 7 HOH *353(H2 O) HELIX 1 1 SER A 44 ARG A 49 5 6 HELIX 2 2 ILE A 51 ALA A 56 1 6 HELIX 3 3 PHE A 80 LEU A 95 1 16 HELIX 4 4 ASP A 106 ASN A 119 1 14 HELIX 5 5 THR A 137 TRP A 141 5 5 HELIX 6 6 PRO A 142 PHE A 144 5 3 HELIX 7 7 ALA A 145 ARG A 153 1 9 HELIX 8 8 ASP A 156 ILE A 163 1 8 HELIX 9 9 ASN A 166 GLY A 171 1 6 HELIX 10 10 GLY A 171 TYR A 176 1 6 HELIX 11 11 THR A 182 GLU A 191 1 10 HELIX 12 12 PRO A 192 LEU A 194 5 3 HELIX 13 13 LYS A 195 ASP A 198 5 4 HELIX 14 14 ARG A 199 LEU A 209 1 11 HELIX 15 15 PRO A 215 SER A 232 1 18 HELIX 16 16 PRO A 248 LEU A 259 1 12 HELIX 17 17 PHE A 273 ASN A 278 1 6 HELIX 18 18 ASN A 278 LEU A 290 1 13 HELIX 19 19 PRO A 291 HIS A 294 5 4 SHEET 1 A 8 TYR A 14 VAL A 17 0 SHEET 2 A 8 GLU A 20 VAL A 27 -1 O GLU A 20 N VAL A 17 SHEET 3 A 8 CYS A 61 PRO A 64 -1 O CYS A 61 N VAL A 27 SHEET 4 A 8 VAL A 35 LEU A 38 1 N PHE A 37 O ILE A 62 SHEET 5 A 8 VAL A 100 HIS A 105 1 O VAL A 101 N LEU A 36 SHEET 6 A 8 VAL A 123 MET A 129 1 O ALA A 127 N LEU A 102 SHEET 7 A 8 LYS A 236 PRO A 243 1 O LEU A 237 N CYS A 128 SHEET 8 A 8 CYS A 262 GLY A 270 1 O ILE A 267 N TRP A 240 CISPEP 1 ASN A 41 PRO A 42 0 -6.57 CISPEP 2 GLU A 214 PRO A 215 0 -6.23 CISPEP 3 THR A 242 PRO A 243 0 2.35 SITE 1 AC1 10 ASP A 106 ILE A 132 TRP A 141 PHE A 168 SITE 2 AC1 10 ILE A 246 HIS A 272 CL A2002 CL A2003 SITE 3 AC1 10 CL A2004 CL A2005 SITE 1 AC2 5 ASN A 41 TRP A 107 PHE A 205 PRO A 206 SITE 2 AC2 5 3KP A2001 SITE 1 AC3 6 ASP A 106 PHE A 245 ILE A 246 HIS A 272 SITE 2 AC3 6 3KP A2001 CL A2004 SITE 1 AC4 5 PHE A 149 PHE A 245 3KP A2001 CL A2003 SITE 2 AC4 5 CL A2005 SITE 1 AC5 4 PHE A 168 TYR A 176 3KP A2001 CL A2004 CRYST1 42.498 44.395 46.538 115.32 97.70 109.58 P 1 1 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 0.023531 0.008370 0.008601 0.00000 SCALE2 0.000000 0.023908 0.014031 0.00000 SCALE3 0.000000 0.000000 0.025142 0.00000