HEADER HYDROLASE/HYDROLASE INHIBITOR 14-NOV-06 2NW6 TITLE BURKHOLDERIA CEPACIA LIPASE COMPLEXED WITH S-INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRIACYLGLYCEROL LIPASE; COMPND 5 EC: 3.1.1.3 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA CEPACIA; SOURCE 3 ORGANISM_TAXID: 292; SOURCE 4 OTHER_DETAILS: THE ENZYME SOURCE WAS A COMMERCIAL PREPARATION OF SOURCE 5 PSEUDOMONAS (BURKHOLDERIA) CEPACIA LIPASE OBTAINED FROM AMANO SOURCE 6 PHARMACEUTICALS CO., NAGOYA, JAPAN. KEYWDS PSEUDOMONAS CEPACIA LIPASE, RACEMIC SEC ALCOHOLS, TRANSITION STATE KEYWDS 2 (TS) ANALOGUE, MOLECULAR MODELLING, HYDROLASE-HYDROLASE INHIBITOR KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.LUIC,Z.STEFANIC REVDAT 4 25-OCT-23 2NW6 1 REMARK SEQADV LINK REVDAT 3 08-DEC-10 2NW6 1 HEADER JRNL KEYWDS REVDAT 2 24-FEB-09 2NW6 1 VERSN REVDAT 1 04-DEC-07 2NW6 0 JRNL AUTH M.LUIC,Z.STEFANIC,I.CEILINGER,M.HODOSCEK,D.JANEZIC,T.LENAC, JRNL AUTH 2 I.L.ASLER,D.SEPAC,S.TOMIC JRNL TITL COMBINED X-RAY DIFFRACTION AND QM/MM STUDY OF THE JRNL TITL 2 BURKHOLDERIA CEPACIA LIPASE-CATALYZED SECONDARY ALCOHOL JRNL TITL 3 ESTERIFICATION JRNL REF J.PHYS.CHEM.B V. 112 4876 2008 JRNL REFN ISSN 1089-5647 JRNL PMID 18386861 JRNL DOI 10.1021/JP077717U REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.58 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 27212 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 SET) : 0.175 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2713 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2852 REMARK 3 BIN R VALUE (WORKING SET) : 0.2980 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 325 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2337 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 279 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.31000 REMARK 3 B22 (A**2) : 2.93000 REMARK 3 B33 (A**2) : -3.25000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.17000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.15 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : CNS BULK SOLVENT MODEL USED REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 63.61 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : PROST.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 PARAMETER FILE 7 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 7 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2NW6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040376. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-SEP-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27385 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 23.580 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: ISOMORPHOUS TO 1HQD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1HQD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE, 40% MPD, 0.1M REMARK 280 HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 44.50750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.29200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 44.50750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.29200 REMARK 290 SMTRY3 4 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 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 VAL A 320 O 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 THR A 18 -19.21 69.70 REMARK 500 SER A 87 -130.22 57.90 REMARK 500 LEU A 234 -46.08 61.30 REMARK 500 VAL A 266 -12.73 -140.54 REMARK 500 SER A 279 147.82 -175.25 REMARK 500 LEU A 293 59.53 78.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 613 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 242 OD2 REMARK 620 2 ASP A 288 OD1 169.7 REMARK 620 3 VAL A 296 O 89.6 96.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 613 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 614 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POT A 612 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LIP RELATED DB: PDB REMARK 900 3LIP IS ISOMORPHOUS WITH THIS STRUCTURE REMARK 900 RELATED ID: 1OIL RELATED DB: PDB REMARK 900 1OIL IS ISOMORPHOUS WITH THIS STRUCTURE REMARK 900 RELATED ID: 2LIP RELATED DB: PDB REMARK 900 2LIP IS ISOMORPHOUS WITH THIS STRUCTURE REMARK 900 RELATED ID: 4LIP RELATED DB: PDB REMARK 900 4LIP IS ISOMORPHOUS WITH THIS STRUCTURE REMARK 900 RELATED ID: 5LIP RELATED DB: PDB REMARK 900 5LIP IS ISOMORPHOUS WITH THIS STRUCTURE REMARK 900 RELATED ID: 1HQD RELATED DB: PDB REMARK 900 1HQD AND THIS STRUCTURE ARE CRYSTAL STRUCTURES CONTAINING BOUND REMARK 900 ENANTIOMERIC INHIBITORS DBREF 2NW6 A 1 320 UNP P22088 LIP_BURCE 45 364 SEQADV 2NW6 ASP A 2 UNP P22088 ALA 46 CONFLICT SEQADV 2NW6 ASN A 3 UNP P22088 GLY 47 CONFLICT SEQADV 2NW6 THR A 18 UNP P22088 SER 62 CONFLICT SEQADV 2NW6 ARG A 40 UNP P22088 ASN 84 CONFLICT SEQADV 2NW6 THR A 92 UNP P22088 SER 136 CONFLICT SEQADV 2NW6 GLY A 125 UNP P22088 ASP 169 CONFLICT SEQADV 2NW6 THR A 137 UNP P22088 SER 181 CONFLICT SEQADV 2NW6 ASN A 154 UNP P22088 HIS 198 CONFLICT SEQADV 2NW6 LYS A 165 UNP P22088 GLN 209 CONFLICT SEQADV 2NW6 GLN A 171 UNP P22088 ARG 215 CONFLICT SEQADV 2NW6 ILE A 218 UNP P22088 LEU 262 CONFLICT SEQADV 2NW6 ILE A 232 UNP P22088 LEU 276 CONFLICT SEQADV 2NW6 ALA A 240 UNP P22088 VAL 284 CONFLICT SEQADV 2NW6 PRO A 243 UNP P22088 LEU 287 CONFLICT SEQADV 2NW6 VAL A 256 UNP P22088 ILE 300 CONFLICT SEQADV 2NW6 VAL A 266 UNP P22088 LEU 310 CONFLICT SEQADV 2NW6 GLN A 276 UNP P22088 LYS 320 CONFLICT SEQADV 2NW6 ASN A 300 UNP P22088 TYR 344 CONFLICT SEQRES 1 A 320 ALA ASP ASN TYR ALA ALA THR ARG TYR PRO ILE ILE LEU SEQRES 2 A 320 VAL HIS GLY LEU THR GLY THR ASP LYS TYR ALA GLY VAL SEQRES 3 A 320 LEU GLU TYR TRP TYR GLY ILE GLN GLU ASP LEU GLN GLN SEQRES 4 A 320 ARG GLY ALA THR VAL TYR VAL ALA ASN LEU SER GLY PHE SEQRES 5 A 320 GLN SER ASP ASP GLY PRO ASN GLY ARG GLY GLU GLN LEU SEQRES 6 A 320 LEU ALA TYR VAL LYS THR VAL LEU ALA ALA THR GLY ALA SEQRES 7 A 320 THR LYS VAL ASN LEU VAL GLY HIS SER GLN GLY GLY LEU SEQRES 8 A 320 THR SER ARG TYR VAL ALA ALA VAL ALA PRO ASP LEU VAL SEQRES 9 A 320 ALA SER VAL THR THR ILE GLY THR PRO HIS ARG GLY SER SEQRES 10 A 320 GLU PHE ALA ASP PHE VAL GLN GLY VAL LEU ALA TYR ASP SEQRES 11 A 320 PRO THR GLY LEU SER SER THR VAL ILE ALA ALA PHE VAL SEQRES 12 A 320 ASN VAL PHE GLY ILE LEU THR SER SER SER ASN ASN THR SEQRES 13 A 320 ASN GLN ASP ALA LEU ALA ALA LEU LYS THR LEU THR THR SEQRES 14 A 320 ALA GLN ALA ALA THR TYR ASN GLN ASN TYR PRO SER ALA SEQRES 15 A 320 GLY LEU GLY ALA PRO GLY SER CYS GLN THR GLY ALA PRO SEQRES 16 A 320 THR GLU THR VAL GLY GLY ASN THR HIS LEU LEU TYR SER SEQRES 17 A 320 TRP ALA GLY THR ALA ILE GLN PRO THR ILE SER VAL PHE SEQRES 18 A 320 GLY VAL THR GLY ALA THR ASP THR SER THR ILE PRO LEU SEQRES 19 A 320 VAL ASP PRO ALA ASN ALA LEU ASP PRO SER THR LEU ALA SEQRES 20 A 320 LEU PHE GLY THR GLY THR VAL MET VAL ASN ARG GLY SER SEQRES 21 A 320 GLY GLN ASN ASP GLY VAL VAL SER LYS CYS SER ALA LEU SEQRES 22 A 320 TYR GLY GLN VAL LEU SER THR SER TYR LYS TRP ASN HIS SEQRES 23 A 320 LEU ASP GLU ILE ASN GLN LEU LEU GLY VAL ARG GLY ALA SEQRES 24 A 320 ASN ALA GLU ASP PRO VAL ALA VAL ILE ARG THR HIS ALA SEQRES 25 A 320 ASN ARG LEU LYS LEU ALA GLY VAL HET CA A 613 1 HET NA A 614 1 HET POT A 612 15 HETNAM CA CALCIUM ION HETNAM NA SODIUM ION HETNAM POT (1S)-1-(PHENOXYMETHYL)PROPYL METHYLPHOSPHONOCHLORIDOATE HETSYN POT (RP,SP)-O-(2S)-(1-PHENOXYBUT-2-YL)-METHYLPHOSPHONIC HETSYN 2 POT ACID CHLORIDE FORMUL 2 CA CA 2+ FORMUL 3 NA NA 1+ FORMUL 4 POT C11 H16 CL O3 P FORMUL 5 HOH *279(H2 O) HELIX 1 1 ALA A 24 VAL A 26 5 3 HELIX 2 2 GLY A 32 ARG A 40 1 9 HELIX 3 3 GLY A 60 GLY A 77 1 18 HELIX 4 4 SER A 87 ALA A 100 1 14 HELIX 5 5 SER A 117 TYR A 129 1 13 HELIX 6 6 GLY A 133 SER A 151 1 19 HELIX 7 7 ASP A 159 LEU A 167 1 9 HELIX 8 8 THR A 168 TYR A 179 1 12 HELIX 9 9 PRO A 237 ASP A 242 1 6 HELIX 10 10 PRO A 243 ASN A 257 1 15 HELIX 11 11 LEU A 287 ASN A 291 5 5 HELIX 12 12 ASP A 303 ALA A 318 1 16 SHEET 1 A 6 VAL A 44 VAL A 46 0 SHEET 2 A 6 ILE A 11 VAL A 14 1 N ILE A 11 O TYR A 45 SHEET 3 A 6 VAL A 81 HIS A 86 1 O VAL A 84 N VAL A 14 SHEET 4 A 6 VAL A 104 ILE A 110 1 O ALA A 105 N VAL A 81 SHEET 5 A 6 ASN A 202 GLY A 211 1 O TYR A 207 N VAL A 107 SHEET 6 A 6 THR A 196 VAL A 199 -1 N GLU A 197 O HIS A 204 SHEET 1 B 6 VAL A 44 VAL A 46 0 SHEET 2 B 6 ILE A 11 VAL A 14 1 N ILE A 11 O TYR A 45 SHEET 3 B 6 VAL A 81 HIS A 86 1 O VAL A 84 N VAL A 14 SHEET 4 B 6 VAL A 104 ILE A 110 1 O ALA A 105 N VAL A 81 SHEET 5 B 6 ASN A 202 GLY A 211 1 O TYR A 207 N VAL A 107 SHEET 6 B 6 GLN A 276 TYR A 282 1 O LEU A 278 N SER A 208 SHEET 1 C 2 LYS A 22 TYR A 23 0 SHEET 2 C 2 LEU A 27 GLU A 28 -1 O LEU A 27 N TYR A 23 SHEET 1 D 2 ILE A 214 VAL A 220 0 SHEET 2 D 2 VAL A 223 ASP A 228 -1 O GLY A 225 N ILE A 218 SSBOND 1 CYS A 190 CYS A 270 1555 1555 2.04 LINK OG SER A 87 P POT A 612 1555 1555 1.55 LINK OD2 ASP A 242 CA CA A 613 1555 1555 2.48 LINK OD1 ASP A 288 CA CA A 613 1555 1555 2.49 LINK O VAL A 296 CA CA A 613 1555 1555 2.43 SITE 1 AC1 6 ASP A 242 ASP A 288 GLN A 292 VAL A 296 SITE 2 AC1 6 HOH A 619 HOH A 638 SITE 1 AC2 5 THR A 7 HOH A 633 HOH A 673 HOH A 697 SITE 2 AC2 5 HOH A 717 SITE 1 AC3 8 GLY A 16 LEU A 17 SER A 87 GLN A 88 SITE 2 AC3 8 SER A 117 PHE A 119 ALA A 120 HIS A 286 CRYST1 89.015 46.584 84.244 90.00 121.05 90.00 C 1 2 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 0.011234 0.000000 0.006762 0.00000 SCALE2 0.000000 0.021467 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013855 0.00000