PDB Short entry for 3NOQ HEADER LYASE 25-JUN-10 3NOQ TITLE CRYSTAL STRUCTURE OF C101S 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 3NOQ 1 REMARK SEQADV REVDAT 2 29-SEP-10 3NOQ 1 JRNL REVDAT 1 07-JUL-10 3NOQ 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. 1.00 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) : 1.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 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) : 0.125 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.124 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.146 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 10506 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 208883 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.104 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.104 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.124 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 8176 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 163461 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3372 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 445 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3829.3 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 3343.4 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 65 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 39571 REMARK 3 NUMBER OF RESTRAINTS : 86671 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) : 0.031 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.073 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.076 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.015 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.002 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.040 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.057 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 3NOQ 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_1000060091. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.3 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 : 208883 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.000 REMARK 200 RESOLUTION RANGE LOW (A) : 37.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 23.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.56000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 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 1P5F 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: 24-26% PEG 3350, 200-250 MM MAGNESIUM REMARK 280 CHLORIDE, 100 MM CHES PH=9.3, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K, PH 9.3 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 28.20150 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: 7260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 6.0 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 GLY A 228 REMARK 465 GLY B 0 REMARK 465 GLY B 230 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 93 CD - NE - CZ ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG A 93 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 93 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 117 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 204 NE - CZ - NH2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 206 CD - NE - CZ ANGL. DEV. = 9.6 DEGREES REMARK 500 ARG A 206 CD - NE - CZ ANGL. DEV. = 10.6 DEGREES REMARK 500 ARG A 206 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 206 NE - CZ - NH2 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 206 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 214 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 214 NE - CZ - NH2 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 224 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 90 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG B 90 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 176 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG B 216 NE - CZ - NH2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ARG B 217 NE - CZ - NH2 ANGL. DEV. = 4.4 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 101 -136.43 57.06 REMARK 500 ILE A 152 -83.47 14.41 REMARK 500 PHE A 167 -101.10 -120.97 REMARK 500 SER B 103 -138.23 58.06 REMARK 500 ILE B 154 -85.17 17.18 REMARK 500 PHE B 169 -100.64 -120.57 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 NHE A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NHE B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 605 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NON RELATED DB: PDB REMARK 900 WILD-TYPE REMARK 900 RELATED ID: 3NOO RELATED DB: PDB REMARK 900 C101A 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 3NOQ A 1 228 UNP Q4K977 Q4K977_PSEF5 1 228 DBREF 3NOQ B 3 230 UNP Q4K977 Q4K977_PSEF5 1 228 SEQADV 3NOQ GLY A -2 UNP Q4K977 EXPRESSION TAG SEQADV 3NOQ SER A -1 UNP Q4K977 EXPRESSION TAG SEQADV 3NOQ HIS A 0 UNP Q4K977 EXPRESSION TAG SEQADV 3NOQ SER A 101 UNP Q4K977 CYS 101 ENGINEERED MUTATION SEQADV 3NOQ GLY B 0 UNP Q4K977 EXPRESSION TAG SEQADV 3NOQ SER B 1 UNP Q4K977 EXPRESSION TAG SEQADV 3NOQ HIS B 2 UNP Q4K977 EXPRESSION TAG SEQADV 3NOQ SER B 103 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 SER 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 SER 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 NHE A 501 13 HET EDO A 602 4 HET EDO A 604 4 HET EDO A 606 4 HET NHE B 502 13 HET EDO B 601 4 HET EDO B 603 4 HET EDO B 605 4 HETNAM NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN NHE N-CYCLOHEXYLTAURINE; CHES HETSYN EDO ETHYLENE GLYCOL FORMUL 3 NHE 2(C8 H17 N O3 S) FORMUL 4 EDO 6(C2 H6 O2) FORMUL 11 HOH *445(H2 O) HELIX 1 1 GLN A 14 ALA A 26 1 13 HELIX 2 2 GLY A 73 MET A 78 1 6 HELIX 3 3 ASP A 80 ALA A 92 1 13 HELIX 4 4 THR A 102 ALA A 110 1 9 HELIX 5 5 HIS A 121 GLY A 132 5 12 HELIX 6 6 THR A 153 PHE A 167 1 15 HELIX 7 7 ASP A 168 LEU A 179 1 12 HELIX 8 8 PRO A 196 ALA A 227 1 32 HELIX 9 9 GLN B 16 ALA B 28 1 13 HELIX 10 10 GLY B 75 MET B 80 1 6 HELIX 11 11 ASP B 82 ALA B 96 1 15 HELIX 12 12 THR B 104 ALA B 112 1 9 HELIX 13 13 HIS B 123 GLY B 134 5 12 HELIX 14 14 THR B 155 PHE B 169 1 15 HELIX 15 15 ASP B 170 LEU B 181 1 12 HELIX 16 16 PRO B 198 ALA B 229 1 32 SHEET 1 A 7 THR A 55 SER A 56 0 SHEET 2 A 7 VAL A 31 TRP A 37 1 N TRP A 37 O THR A 55 SHEET 3 A 7 VAL A 3 LEU A 8 1 N PHE A 7 O ILE A 36 SHEET 4 A 7 VAL A 65 ILE A 68 1 O VAL A 65 N GLY A 6 SHEET 5 A 7 TYR A 96 VAL A 100 1 O VAL A 100 N ILE A 68 SHEET 6 A 7 LEU A 146 GLY A 149 1 O GLY A 149 N SER A 99 SHEET 7 A 7 VAL A 140 ASP A 143 -1 N VAL A 141 O THR A 148 SHEET 1 B 2 GLY A 41 VAL A 44 0 SHEET 2 B 2 VAL A 50 ALA A 53 -1 O LEU A 51 N VAL A 43 SHEET 1 C 2 ARG A 117 ALA A 118 0 SHEET 2 C 2 ILE A 134 PRO A 135 1 O ILE A 134 N ALA A 118 SHEET 1 D 7 THR B 57 SER B 58 0 SHEET 2 D 7 VAL B 33 TRP B 39 1 N TRP B 39 O THR B 57 SHEET 3 D 7 VAL B 5 LEU B 10 1 N ILE B 7 O HIS B 36 SHEET 4 D 7 VAL B 67 ILE B 70 1 O CYS B 69 N GLY B 8 SHEET 5 D 7 TYR B 98 VAL B 102 1 O THR B 100 N ILE B 68 SHEET 6 D 7 LEU B 148 GLY B 151 1 O GLY B 151 N SER B 101 SHEET 7 D 7 VAL B 142 ASP B 145 -1 N VAL B 143 O THR B 150 SHEET 1 E 2 GLY B 43 VAL B 46 0 SHEET 2 E 2 VAL B 52 ALA B 55 -1 O LEU B 53 N VAL B 45 SHEET 1 F 2 ARG B 119 ALA B 120 0 SHEET 2 F 2 ILE B 136 PRO B 137 1 O ILE B 136 N ALA B 120 SITE 1 AC1 9 GLN A 14 GLY A 71 THR A 72 THR A 102 SITE 2 AC1 9 ARG A 206 ALA A 207 ARG A 214 HOH A1019 SITE 3 AC1 9 EDO B 601 SITE 1 AC2 4 GLN A 201 GLN A 202 GLN A 205 HOH A1417 SITE 1 AC3 4 GLN A 14 THR A 102 ARG A 214 HOH A1019 SITE 1 AC4 5 SER A 27 GLN A 178 GLN B 16 ILE B 154 SITE 2 AC4 5 NHE B 502 SITE 1 AC5 9 EDO A 606 GLN B 16 GLY B 73 THR B 74 SITE 2 AC5 9 THR B 104 HIS B 123 ALA B 205 ARG B 216 SITE 3 AC5 9 HOH B1035 SITE 1 AC6 5 GLN A 14 ILE A 152 NHE A 501 SER B 29 SITE 2 AC6 5 GLN B 180 SITE 1 AC7 5 GLN A 202 ARG A 206 THR B 173 ARG B 176 SITE 2 AC7 5 HOH B1029 SITE 1 AC8 6 GLN B 16 GLY B 73 THR B 104 ILE B 154 SITE 2 AC8 6 ARG B 216 HOH B1035 CRYST1 56.313 56.403 68.296 90.00 112.42 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 0.017758 0.000000 0.007327 0.00000 SCALE2 0.000000 0.017730 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015839 0.00000