HEADER HYDROLASE 13-DEC-96 2LIP TITLE PSEUDOMONAS LIPASE OPEN CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRIACYLGLYCEROL HYDROLASE; 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: COMMERCIAL PREP FROM GENZYME CORPORATION KEYWDS HYDROLASE, LIPASE, PSEUDOMONAS, CATALYTIC TRIAD EXPDTA X-RAY DIFFRACTION AUTHOR J.D.SCHRAG,M.CYGLER REVDAT 5 09-AUG-23 2LIP 1 REMARK SEQADV LINK REVDAT 4 24-FEB-09 2LIP 1 VERSN REVDAT 3 01-APR-03 2LIP 1 JRNL REVDAT 2 15-OCT-99 2LIP 1 JRNL REVDAT 1 12-MAR-97 2LIP 0 JRNL AUTH J.D.SCHRAG,Y.LI,M.CYGLER,D.LANG,T.BURGDORF,H.J.HECHT, JRNL AUTH 2 R.SCHMID,D.SCHOMBURG,T.J.RYDEL,J.D.OLIVER,L.C.STRICKLAND, JRNL AUTH 3 C.M.DUNAWAY,S.B.LARSON,J.DAY,A.MCPHERSON JRNL TITL THE OPEN CONFORMATION OF A PSEUDOMONAS LIPASE. JRNL REF STRUCTURE V. 5 187 1997 JRNL REFN ISSN 0969-2126 JRNL PMID 9032074 JRNL DOI 10.1016/S0969-2126(97)00178-0 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 999999.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 12694 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) : 0.163 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1281 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 924 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 95 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2311 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 91 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.04 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.230 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 3.000 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 : PARHCDSX.PRO REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : PARAM_CIS.PRO REMARK 3 PARAMETER FILE 4 : PARAM19.ION REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCDSX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : TOPH_CIS.PRO REMARK 3 TOPOLOGY FILE 4 : TOPH19.ION REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 DENSITY FOR RESIDUES 19 - 27 IS FRAGMENTED AND POSITIONS REMARK 3 ARE UNCERTAIN. MODELED POSITIONS ARE BEST GUESS. THE REMARK 3 OCCUPANCIES WERE SET TO 0.2 INDICATE THE UNCERTAINTY. REMARK 3 LYS 22 SEEMED CLEARER AND ITS SIDE CHAIN WAS INCLUDED, REMARK 3 BUT STILL SHOULD BE REGARDED AS A GUESS. REMARK 4 REMARK 4 2LIP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000178314. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-94 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 8.5 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : RAXISII(MSC), R-AXIS II (MSC) REMARK 200 DATA SCALING SOFTWARE : R-AXIS (MSC) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14497 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 39.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.4 REMARK 200 DATA REDUNDANCY : 1.690 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06030 REMARK 200 FOR THE DATA SET : 9.1200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 60.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.960 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1TAH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% N-PROPANOL, 50 MM TRIS, PH 8.5, REMARK 280 291 K, HANGING DROP VAPOR DIFFUSION, VAPOR DIFFUSION - HANGING REMARK 280 DROP, VAPOR DIFFUSION, HANGING DROP 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 45.75000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.67000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 45.75000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.67000 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 THR A 20 OG1 CG2 REMARK 470 ASP A 21 CG OD1 OD2 REMARK 470 TYR A 23 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 VAL A 26 CB CG1 CG2 REMARK 470 SER A 219 CB OG REMARK 470 VAL A 220 CB CG1 CG2 REMARK 470 PHE A 221 CB CG CD1 CD2 CE1 CE2 CZ 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 2 -169.57 -178.23 REMARK 500 THR A 18 112.02 78.39 REMARK 500 TYR A 23 -162.54 -176.24 REMARK 500 ALA A 24 -149.87 57.89 REMARK 500 VAL A 26 10.64 -168.34 REMARK 500 LEU A 27 137.39 159.65 REMARK 500 TYR A 31 108.56 -52.67 REMARK 500 SER A 87 -132.88 56.60 REMARK 500 ASP A 159 84.75 -151.09 REMARK 500 THR A 217 -79.40 -103.31 REMARK 500 LEU A 234 -53.46 70.06 REMARK 500 VAL A 266 -44.91 -130.69 REMARK 500 SER A 279 147.37 178.28 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 400 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 242 OD2 REMARK 620 2 ASP A 288 OD1 165.0 REMARK 620 3 GLN A 292 O 87.6 97.8 REMARK 620 4 VAL A 296 O 91.7 102.4 88.0 REMARK 620 5 HOH A 421 O 95.3 79.4 177.1 92.5 REMARK 620 6 HOH A 467 O 87.1 79.2 86.7 174.6 92.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CAT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CATALYTIC TRIAD. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 400 DBREF 2LIP A 1 320 UNP P22088 LIP_BURCE 45 364 SEQADV 2LIP ASP A 2 UNP P22088 ALA 46 CONFLICT SEQADV 2LIP ASN A 3 UNP P22088 GLY 47 CONFLICT SEQADV 2LIP THR A 18 UNP P22088 SER 62 CONFLICT SEQADV 2LIP ARG A 40 UNP P22088 ASN 84 CONFLICT SEQADV 2LIP THR A 92 UNP P22088 SER 136 CONFLICT SEQADV 2LIP GLY A 125 UNP P22088 ASP 169 CONFLICT SEQADV 2LIP THR A 137 UNP P22088 SER 181 CONFLICT SEQADV 2LIP ASN A 154 UNP P22088 HIS 198 CONFLICT SEQADV 2LIP LYS A 165 UNP P22088 GLN 209 CONFLICT SEQADV 2LIP GLN A 171 UNP P22088 ARG 215 CONFLICT SEQADV 2LIP ILE A 218 UNP P22088 LEU 262 CONFLICT SEQADV 2LIP ILE A 232 UNP P22088 LEU 276 CONFLICT SEQADV 2LIP ALA A 240 UNP P22088 VAL 284 CONFLICT SEQADV 2LIP PRO A 243 UNP P22088 LEU 287 CONFLICT SEQADV 2LIP VAL A 256 UNP P22088 ILE 300 CONFLICT SEQADV 2LIP VAL A 266 UNP P22088 LEU 310 CONFLICT SEQADV 2LIP GLN A 276 UNP P22088 LYS 320 CONFLICT SEQADV 2LIP 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 400 1 HETNAM CA CALCIUM ION FORMUL 2 CA CA 2+ FORMUL 3 HOH *91(H2 O) HELIX 1 1 ILE A 33 ARG A 40 1 8 HELIX 2 2 ARG A 61 THR A 76 1 16 HELIX 3 3 SER A 87 VAL A 99 5 13 HELIX 4 4 PRO A 101 LEU A 103 5 3 HELIX 5 5 GLU A 118 TYR A 129 1 12 HELIX 6 6 LEU A 134 THR A 150 1 17 HELIX 7 7 ALA A 160 THR A 166 1 7 HELIX 8 8 THR A 169 ASN A 178 1 10 HELIX 9 9 PRO A 237 LEU A 241 5 5 HELIX 10 10 PRO A 243 ARG A 258 1 16 HELIX 11 11 LYS A 269 ALA A 272 1 4 HELIX 12 12 PRO A 304 ALA A 318 1 15 SHEET 1 A 6 VAL A 44 VAL A 46 0 SHEET 2 A 6 PRO A 10 VAL A 14 1 N ILE A 11 O TYR A 45 SHEET 3 A 6 VAL A 81 HIS A 86 1 N ASN A 82 O PRO A 10 SHEET 4 A 6 VAL A 104 ILE A 110 1 N ALA A 105 O VAL A 81 SHEET 5 A 6 ASN A 202 TRP A 209 1 N LEU A 205 O VAL A 107 SHEET 6 A 6 GLN A 276 SER A 279 1 N GLN A 276 O SER A 208 SHEET 1 B 2 ILE A 214 PRO A 216 0 SHEET 2 B 2 ALA A 226 ASP A 228 -1 N THR A 227 O GLN A 215 SHEET 1 C 2 ASN A 202 TRP A 209 0 SHEET 2 C 2 THR A 196 VAL A 199 -1 N VAL A 199 O ASN A 202 SSBOND 1 CYS A 190 CYS A 270 1555 1555 2.03 LINK OD2 ASP A 242 CA CA A 400 1555 1555 2.37 LINK OD1 ASP A 288 CA CA A 400 1555 1555 2.41 LINK O GLN A 292 CA CA A 400 1555 1555 2.37 LINK O VAL A 296 CA CA A 400 1555 1555 2.31 LINK CA CA A 400 O HOH A 421 1555 1555 2.53 LINK CA CA A 400 O HOH A 467 1555 1555 2.55 CISPEP 1 GLN A 292 LEU A 293 0 -0.48 SITE 1 CAT 3 SER A 87 ASP A 264 HIS A 286 SITE 1 AC1 7 ASP A 242 ASP A 288 GLN A 292 LEU A 293 SITE 2 AC1 7 VAL A 296 HOH A 421 HOH A 467 CRYST1 91.500 47.340 85.220 90.00 121.25 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 0.010929 0.000000 0.006632 0.00000 SCALE2 0.000000 0.021124 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013726 0.00000