HEADER LYASE 25-JUN-10 3NOO TITLE CRYSTAL STRUCTURE OF C101A ISOCYANIDE HYDRATASE FROM PSEUDOMONAS TITLE 2 FLUORESCENS COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIJ/PFPI FAMILY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.1.103; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS FLUORESCENS; SOURCE 3 ORGANISM_TAXID: 294; SOURCE 4 GENE: PFL_4109; 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: PET15B KEYWDS DJ-1 SUPERFAMILY, ISOCYANIDE HYDRATASE, ISONITRILE HYDRATASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.LAKSHMINARASIMHAN,P.MADZELAN,R.NAN,N.M.MILKOVIC,M.A.WILSON REVDAT 3 06-SEP-23 3NOO 1 REMARK SEQADV REVDAT 2 29-SEP-10 3NOO 1 JRNL REVDAT 1 07-JUL-10 3NOO 0 JRNL AUTH M.LAKSHMINARASIMHAN,P.MADZELAN,R.NAN,N.M.MILKOVIC,M.A.WILSON JRNL TITL EVOLUTION OF NEW ENZYMATIC FUNCTION BY STRUCTURAL MODULATION JRNL TITL 2 OF CYSTEINE REACTIVITY IN PSEUDOMONAS FLUORESCENS ISOCYANIDE JRNL TITL 3 HYDRATASE. JRNL REF J.BIOL.CHEM. V. 285 29651 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20630867 JRNL DOI 10.1074/JBC.M110.147934 REMARK 2 REMARK 2 RESOLUTION. 1.03 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) : 1.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 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) : 0.130 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.129 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.166 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 8965 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 178460 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.109 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.108 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.143 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 6595 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 132780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3360 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 444 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3839.1 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 3338.6 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 29 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 37112 REMARK 3 NUMBER OF RESTRAINTS : 49471 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 ANGLE DISTANCES (A) : 0.021 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.028 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.067 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.069 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.014 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.002 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.050 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.113 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: BABINET REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3NOO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000060089. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : BENT GE(111) MONOCHROMATOR REMARK 200 OPTICS : BENT CONICAL SI-MIRROR (RH REMARK 200 COATED) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 178460 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.030 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.57000 REMARK 200 R SYM FOR SHELL (I) : NULL 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: PDB ENTRY 3NON REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24-26% PEG 3350, 200-250 MM MAGNESIUM REMARK 280 CHLORIDE, 100 MM TRIS-HCL PH=8.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K, PH 8.6 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 20.19550 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 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: 6860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 ALA A 229 REMARK 465 ALA A 230 REMARK 465 GLY A 231 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 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 177 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG A 177 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 93 NE - CZ - NH1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG B 93 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 117 CD - NE - CZ ANGL. DEV. = 9.6 DEGREES REMARK 500 ARG B 204 NE - CZ - NH2 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG B 206 NE - CZ - NH1 ANGL. DEV. = 3.2 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 SER A 2 -100.79 48.69 REMARK 500 ALA A 104 -137.34 56.27 REMARK 500 PHE A 170 -101.73 -116.02 REMARK 500 PHE A 170 -96.14 -116.02 REMARK 500 ALA A 187 80.70 -159.34 REMARK 500 ALA B 101 -134.66 53.20 REMARK 500 PHE B 167 -98.52 -118.11 REMARK 500 ALA B 184 76.40 -156.22 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 EDO A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NON RELATED DB: PDB REMARK 900 WIDE-TYPE ENZYME REMARK 900 RELATED ID: 3NOQ RELATED DB: PDB REMARK 900 C101S MUTANT REMARK 900 RELATED ID: 3NOR RELATED DB: PDB REMARK 900 T102S MUTANT REMARK 900 RELATED ID: 3NOV RELATED DB: PDB REMARK 900 D17E MUTANT DBREF 3NOO A 4 231 UNP Q4K977 Q4K977_PSEF5 1 228 DBREF 3NOO B 1 228 UNP Q4K977 Q4K977_PSEF5 1 228 SEQADV 3NOO GLY A 1 UNP Q4K977 EXPRESSION TAG SEQADV 3NOO SER A 2 UNP Q4K977 EXPRESSION TAG SEQADV 3NOO HIS A 3 UNP Q4K977 EXPRESSION TAG SEQADV 3NOO ALA A 104 UNP Q4K977 CYS 101 ENGINEERED MUTATION SEQADV 3NOO GLY B -2 UNP Q4K977 EXPRESSION TAG SEQADV 3NOO SER B -1 UNP Q4K977 EXPRESSION TAG SEQADV 3NOO HIS B 0 UNP Q4K977 EXPRESSION TAG SEQADV 3NOO ALA B 101 UNP Q4K977 CYS 101 ENGINEERED MUTATION SEQRES 1 A 231 GLY SER HIS MET ALA VAL GLN ILE GLY PHE LEU LEU PHE SEQRES 2 A 231 PRO GLU VAL GLN GLN LEU ASP LEU THR GLY PRO HIS ASP SEQRES 3 A 231 VAL LEU ALA SER LEU PRO ASP VAL GLN VAL HIS LEU ILE SEQRES 4 A 231 TRP LYS GLU PRO GLY PRO VAL VAL ALA SER SER GLY LEU SEQRES 5 A 231 VAL LEU GLN ALA THR THR SER PHE ALA ASP CYS PRO PRO SEQRES 6 A 231 LEU ASP VAL ILE CYS ILE PRO GLY GLY THR GLY VAL GLY SEQRES 7 A 231 ALA LEU MET GLU ASP PRO GLN ALA LEU ALA PHE ILE ARG SEQRES 8 A 231 GLN GLN ALA ALA ARG ALA ARG TYR VAL THR SER VAL ALA SEQRES 9 A 231 THR GLY SER LEU VAL LEU GLY ALA ALA GLY LEU LEU GLN SEQRES 10 A 231 GLY LYS ARG ALA THR THR HIS TRP ALA TYR HIS GLU LEU SEQRES 11 A 231 LEU ALA PRO LEU GLY ALA ILE PRO VAL HIS GLU ARG VAL SEQRES 12 A 231 VAL ARG ASP GLY ASN LEU LEU THR GLY GLY GLY ILE THR SEQRES 13 A 231 ALA GLY ILE ASP PHE ALA LEU THR LEU ALA ALA GLU LEU SEQRES 14 A 231 PHE ASP ALA ALA THR ALA GLN ARG VAL GLN LEU GLN LEU SEQRES 15 A 231 GLU TYR ALA PRO ALA PRO PRO PHE ASN ALA GLY SER PRO SEQRES 16 A 231 ASP THR ALA PRO ALA SER VAL VAL GLN GLN ALA ARG GLN SEQRES 17 A 231 ARG ALA ALA ASP SER LEU HIS LYS ARG ARG GLU ILE THR SEQRES 18 A 231 LEU ARG ALA ALA ALA ARG LEU ALA ALA GLY SEQRES 1 B 231 GLY SER HIS MET ALA VAL GLN ILE GLY PHE LEU LEU PHE SEQRES 2 B 231 PRO GLU VAL GLN GLN LEU ASP LEU THR GLY PRO HIS ASP SEQRES 3 B 231 VAL LEU ALA SER LEU PRO ASP VAL GLN VAL HIS LEU ILE SEQRES 4 B 231 TRP LYS GLU PRO GLY PRO VAL VAL ALA SER SER GLY LEU SEQRES 5 B 231 VAL LEU GLN ALA THR THR SER PHE ALA ASP CYS PRO PRO SEQRES 6 B 231 LEU ASP VAL ILE CYS ILE PRO GLY GLY THR GLY VAL GLY SEQRES 7 B 231 ALA LEU MET GLU ASP PRO GLN ALA LEU ALA PHE ILE ARG SEQRES 8 B 231 GLN GLN ALA ALA ARG ALA ARG TYR VAL THR SER VAL ALA SEQRES 9 B 231 THR GLY SER LEU VAL LEU GLY ALA ALA GLY LEU LEU GLN SEQRES 10 B 231 GLY LYS ARG ALA THR THR HIS TRP ALA TYR HIS GLU LEU SEQRES 11 B 231 LEU ALA PRO LEU GLY ALA ILE PRO VAL HIS GLU ARG VAL SEQRES 12 B 231 VAL ARG ASP GLY ASN LEU LEU THR GLY GLY GLY ILE THR SEQRES 13 B 231 ALA GLY ILE ASP PHE ALA LEU THR LEU ALA ALA GLU LEU SEQRES 14 B 231 PHE ASP ALA ALA THR ALA GLN ARG VAL GLN LEU GLN LEU SEQRES 15 B 231 GLU TYR ALA PRO ALA PRO PRO PHE ASN ALA GLY SER PRO SEQRES 16 B 231 ASP THR ALA PRO ALA SER VAL VAL GLN GLN ALA ARG GLN SEQRES 17 B 231 ARG ALA ALA ASP SER LEU HIS LYS ARG ARG GLU ILE THR SEQRES 18 B 231 LEU ARG ALA ALA ALA ARG LEU ALA ALA GLY HET EDO A 501 4 HET EDO A 504 4 HET EDO A 506 4 HET ACT A 602 4 HET EDO B 502 4 HET EDO B 503 4 HET EDO B 505 4 HET EDO B 507 4 HET ACT B 601 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM ACT ACETATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 7(C2 H6 O2) FORMUL 6 ACT 2(C2 H3 O2 1-) FORMUL 12 HOH *444(H2 O) HELIX 1 1 GLN A 17 ALA A 29 1 13 HELIX 2 2 GLY A 76 MET A 81 1 6 HELIX 3 3 ASP A 83 ALA A 97 1 15 HELIX 4 4 THR A 105 ALA A 113 1 9 HELIX 5 5 HIS A 124 GLY A 135 5 12 HELIX 6 6 THR A 156 PHE A 170 1 15 HELIX 7 7 ASP A 171 GLU A 183 1 13 HELIX 8 8 PRO A 199 LEU A 228 1 30 HELIX 9 9 GLN B 14 ALA B 26 1 13 HELIX 10 10 GLY B 73 MET B 78 1 6 HELIX 11 11 ASP B 80 ALA B 92 1 13 HELIX 12 12 THR B 102 ALA B 110 1 9 HELIX 13 13 HIS B 121 GLY B 132 5 12 HELIX 14 14 THR B 153 PHE B 167 1 15 HELIX 15 15 ASP B 168 GLU B 180 1 13 HELIX 16 16 PRO B 196 GLY B 228 1 33 SHEET 1 A 7 THR A 58 SER A 59 0 SHEET 2 A 7 VAL A 34 TRP A 40 1 N TRP A 40 O THR A 58 SHEET 3 A 7 VAL A 6 LEU A 11 1 N PHE A 10 O ILE A 39 SHEET 4 A 7 VAL A 68 ILE A 71 1 O VAL A 68 N GLY A 9 SHEET 5 A 7 TYR A 99 VAL A 103 1 O THR A 101 N ILE A 69 SHEET 6 A 7 LEU A 149 GLY A 152 1 O LEU A 150 N VAL A 100 SHEET 7 A 7 VAL A 143 ASP A 146 -1 N VAL A 144 O THR A 151 SHEET 1 B 2 GLY A 44 VAL A 47 0 SHEET 2 B 2 VAL A 53 ALA A 56 -1 O LEU A 54 N VAL A 46 SHEET 1 C 2 ARG A 120 ALA A 121 0 SHEET 2 C 2 ILE A 137 PRO A 138 1 O ILE A 137 N ALA A 121 SHEET 1 D 7 THR B 55 SER B 56 0 SHEET 2 D 7 VAL B 31 TRP B 37 1 N TRP B 37 O THR B 55 SHEET 3 D 7 VAL B 3 LEU B 8 1 N PHE B 7 O ILE B 36 SHEET 4 D 7 VAL B 65 ILE B 68 1 O VAL B 65 N GLY B 6 SHEET 5 D 7 TYR B 96 VAL B 100 1 O THR B 98 N ILE B 68 SHEET 6 D 7 LEU B 146 GLY B 149 1 O LEU B 147 N VAL B 97 SHEET 7 D 7 VAL B 140 ASP B 143 -1 N VAL B 141 O THR B 148 SHEET 1 E 2 GLY B 41 VAL B 44 0 SHEET 2 E 2 VAL B 50 ALA B 53 -1 O LEU B 51 N VAL B 43 SHEET 1 F 2 ARG B 117 ALA B 118 0 SHEET 2 F 2 ILE B 134 PRO B 135 1 O ILE B 134 N ALA B 118 SITE 1 AC1 9 ARG A 142 ASN A 191 ALA A 192 GLY A 193 SITE 2 AC1 9 THR A 197 EDO A 506 HOH A1052 HOH A1081 SITE 3 AC1 9 GLN B 176 SITE 1 AC2 4 LEU A 115 ASN A 148 HOH A1201 ARG B 93 SITE 1 AC3 6 GLU A 42 GLY A 44 PRO A 45 ARG A 142 SITE 2 AC3 6 ASN A 191 EDO A 501 SITE 1 AC4 5 GLY A 74 THR A 105 TYR A 127 ARG A 217 SITE 2 AC4 5 HOH A1349 SITE 1 AC5 6 SER B 27 PRO B 29 ARG B 174 GLN B 178 SITE 2 AC5 6 HOH B1183 HOH B1308 SITE 1 AC6 6 GLY A 51 LEU A 52 HIS B 22 VAL B 33 SITE 2 AC6 6 THR B 54 HOH B1128 SITE 1 AC7 7 GLN A 181 GLN B 14 HIS B 121 ACT B 601 SITE 2 AC7 7 HOH B1037 HOH B1090 HOH B1174 SITE 1 AC8 5 ALA B 164 GLU B 165 HOH B1058 HOH B1352 SITE 2 AC8 5 HOH B1396 SITE 1 AC9 7 GLY B 71 THR B 102 TYR B 124 SER B 210 SITE 2 AC9 7 ARG B 214 EDO B 505 HOH B1090 CRYST1 56.658 40.391 83.832 90.00 104.52 90.00 P 1 21 1 4 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 0.017650 0.000000 0.004571 0.00000 SCALE2 0.000000 0.024758 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012322 0.00000