HEADER LYASE 11-DEC-03 1RU4 TITLE CRYSTAL STRUCTURE OF PECTATE LYASE PEL9A COMPND MOL_ID: 1; COMPND 2 MOLECULE: PECTATE LYASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PEL9A; COMPND 5 EC: 4.2.2.2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ERWINIA CHRYSANTHEMI; SOURCE 3 ORGANISM_TAXID: 556; SOURCE 4 GENE: PELL; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS PARALLEL BETA-HELIX, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.JENKINS,V.E.SHEVCHIK,N.HUGOUVIEUX-COTTE-PATTAT, AUTHOR 2 R.W.PICKERSGILL REVDAT 2 24-FEB-09 1RU4 1 VERSN REVDAT 1 13-APR-04 1RU4 0 JRNL AUTH J.JENKINS,V.E.SHEVCHIK,N.HUGOUVIEUX-COTTE-PATTAT, JRNL AUTH 2 R.W.PICKERSGILL JRNL TITL THE CRYSTAL STRUCTURE OF PECTATE LYASE PEL9A FROM JRNL TITL 2 ERWINIA CHRYSANTHEMI JRNL REF J.BIOL.CHEM. V. 279 9139 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14670977 JRNL DOI 10.1074/JBC.M311390200 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS, REFMAC, ARP/WARP REMARK 3 AUTHORS : LAMZIN,PERRAKIS,MORRIS REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.00 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) (%) : 5.0 REMARK 3 NUMBER OF REFLECTIONS : 48934 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) : 0.167 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2476 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3026 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 552 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) : NULL 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RU4 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-DEC-03. REMARK 100 THE RCSB ID CODE IS RCSB021039. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8700 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49017 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 38.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.12400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 3350,100MM SODIUM CHLORIDE, REMARK 280 400MM CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 27.66500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.46500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.91500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.46500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.66500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.91500 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 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 TYR A 154 -136.50 -159.06 REMARK 500 GLN A 215 -107.14 49.78 REMARK 500 ASP A 233 -92.14 -99.05 REMARK 500 LEU A 274 38.13 -93.64 REMARK 500 SER A 295 -118.28 -100.86 REMARK 500 ASP A 358 -103.42 -134.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 975 DISTANCE = 5.18 ANGSTROMS 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 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 573 O REMARK 620 2 ASP A 237 OD2 82.0 REMARK 620 3 ASP A 209 OD2 159.5 118.2 REMARK 620 4 ASP A 233 OD2 66.1 148.0 93.7 REMARK 620 5 HOH A 459 O 77.5 89.4 104.4 83.8 REMARK 620 6 ASP A 209 OD1 144.2 78.3 51.4 128.4 72.9 REMARK 620 7 ASP A 234 OD1 87.1 92.0 88.8 86.8 164.2 122.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 2 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 402 OD1 REMARK 620 2 SER A 413 O 92.4 REMARK 620 3 ALA A 416 O 82.4 90.9 REMARK 620 4 ASP A 418 OD2 95.8 168.0 98.9 REMARK 620 5 HOH A 482 O 100.7 95.7 172.5 74.1 REMARK 620 6 GLU A 423 OE2 173.7 81.3 97.1 90.5 80.5 REMARK 620 N 1 2 3 4 5 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 1 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2 DBREF 1RU4 A 26 425 UNP Q47473 PELL_ERWCH 26 425 SEQRES 1 A 400 ALA ASP CYS SER SER ASP LEU THR SER GLY ILE SER THR SEQRES 2 A 400 LYS ARG ILE TYR TYR VAL ALA PRO ASN GLY ASN SER SER SEQRES 3 A 400 ASN ASN GLY SER SER PHE ASN ALA PRO MET SER PHE SER SEQRES 4 A 400 ALA ALA MET ALA ALA VAL ASN PRO GLY GLU LEU ILE LEU SEQRES 5 A 400 LEU LYS PRO GLY THR TYR THR ILE PRO TYR THR GLN GLY SEQRES 6 A 400 LYS GLY ASN THR ILE THR PHE ASN LYS SER GLY LYS ASP SEQRES 7 A 400 GLY ALA PRO ILE TYR VAL ALA ALA ALA ASN CYS GLY ARG SEQRES 8 A 400 ALA VAL PHE ASP PHE SER PHE PRO ASP SER GLN TRP VAL SEQRES 9 A 400 GLN ALA SER TYR GLY PHE TYR VAL THR GLY ASP TYR TRP SEQRES 10 A 400 TYR PHE LYS GLY VAL GLU VAL THR ARG ALA GLY TYR GLN SEQRES 11 A 400 GLY ALA TYR VAL ILE GLY SER HIS ASN THR PHE GLU ASN SEQRES 12 A 400 THR ALA PHE HIS HIS ASN ARG ASN THR GLY LEU GLU ILE SEQRES 13 A 400 ASN ASN GLY GLY SER TYR ASN THR VAL ILE ASN SER ASP SEQRES 14 A 400 ALA TYR ARG ASN TYR ASP PRO LYS LYS ASN GLY SER MET SEQRES 15 A 400 ALA ASP GLY PHE GLY PRO LYS GLN LYS GLN GLY PRO GLY SEQRES 16 A 400 ASN ARG PHE VAL GLY CYS ARG ALA TRP GLU ASN SER ASP SEQRES 17 A 400 ASP GLY PHE ASP LEU PHE ASP SER PRO GLN LYS VAL VAL SEQRES 18 A 400 ILE GLU ASN SER TRP ALA PHE ARG ASN GLY ILE ASN TYR SEQRES 19 A 400 TRP ASN ASP SER ALA PHE ALA GLY ASN GLY ASN GLY PHE SEQRES 20 A 400 LYS LEU GLY GLY ASN GLN ALA VAL GLY ASN HIS ARG ILE SEQRES 21 A 400 THR ARG SER VAL ALA PHE GLY ASN VAL SER LYS GLY PHE SEQRES 22 A 400 ASP GLN ASN ASN ASN ALA GLY GLY VAL THR VAL ILE ASN SEQRES 23 A 400 ASN THR SER TYR LYS ASN GLY ILE ASN TYR GLY PHE GLY SEQRES 24 A 400 SER ASN VAL GLN SER GLY GLN LYS HIS TYR PHE ARG ASN SEQRES 25 A 400 ASN VAL SER LEU SER ALA SER VAL THR VAL SER ASN ALA SEQRES 26 A 400 ASP ALA LYS SER ASN SER TRP ASP THR GLY PRO ALA ALA SEQRES 27 A 400 SER ALA SER ASP PHE VAL SER LEU ASP THR SER LEU ALA SEQRES 28 A 400 THR VAL SER ARG ASP ASN ASP GLY THR LEU PRO GLU THR SEQRES 29 A 400 SER LEU PHE ARG LEU SER ALA ASN SER LYS LEU ILE ASN SEQRES 30 A 400 ALA GLY THR LYS GLU SER ASN ILE SER TYR SER GLY SER SEQRES 31 A 400 ALA PRO ASP LEU GLY ALA PHE GLU ARG ASN HET CA A 1 1 HET CA A 2 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 HOH *552(H2 O) HELIX 1 1 SER A 62 VAL A 70 1 9 HELIX 2 2 ASN A 113 GLY A 115 5 3 HELIX 3 3 SER A 364 PHE A 368 5 5 HELIX 4 4 ASP A 372 VAL A 378 5 7 SHEET 1 A12 ILE A 41 VAL A 44 0 SHEET 2 A12 LEU A 75 LEU A 78 1 O LEU A 75 N TYR A 42 SHEET 3 A12 ILE A 107 ALA A 111 1 O ALA A 110 N LEU A 78 SHEET 4 A12 TRP A 142 LYS A 145 1 O TYR A 143 N ILE A 107 SHEET 5 A12 THR A 165 GLU A 167 1 O GLU A 167 N PHE A 144 SHEET 6 A12 THR A 189 ILE A 191 1 O ILE A 191 N PHE A 166 SHEET 7 A12 ARG A 222 VAL A 224 1 O ARG A 222 N VAL A 190 SHEET 8 A12 VAL A 246 GLU A 248 1 O GLU A 248 N PHE A 223 SHEET 9 A12 ARG A 284 THR A 286 1 O ARG A 284 N ILE A 247 SHEET 10 A12 THR A 308 ILE A 310 1 O THR A 308 N ILE A 285 SHEET 11 A12 HIS A 333 ARG A 336 1 O TYR A 334 N VAL A 309 SHEET 12 A12 ALA A 350 LYS A 353 1 O ASP A 351 N HIS A 333 SHEET 1 B10 GLY A 81 THR A 84 0 SHEET 2 B10 ALA A 117 ASP A 120 1 O VAL A 118 N TYR A 83 SHEET 3 B10 VAL A 147 THR A 150 1 O GLU A 148 N PHE A 119 SHEET 4 B10 ALA A 170 HIS A 172 1 O ALA A 170 N VAL A 149 SHEET 5 B10 ASP A 194 TYR A 196 1 O ASP A 194 N PHE A 171 SHEET 6 B10 ARG A 227 TRP A 229 1 O ARG A 227 N ALA A 195 SHEET 7 B10 TRP A 251 PHE A 253 1 O TRP A 251 N ALA A 228 SHEET 8 B10 VAL A 289 PHE A 291 1 O VAL A 289 N ALA A 252 SHEET 9 B10 THR A 313 TYR A 315 1 O TYR A 315 N ALA A 290 SHEET 10 B10 VAL A 339 LEU A 341 1 O LEU A 341 N SER A 314 SHEET 1 C 5 ILE A 95 PHE A 97 0 SHEET 2 C 5 PHE A 135 VAL A 137 1 O TYR A 136 N PHE A 97 SHEET 3 C 5 ALA A 157 VAL A 159 1 O TYR A 158 N PHE A 135 SHEET 4 C 5 LEU A 179 ILE A 181 1 O GLU A 180 N VAL A 159 SHEET 5 C 5 PHE A 211 PRO A 213 1 O GLY A 212 N LEU A 179 SHEET 1 D 5 PHE A 236 ASP A 237 0 SHEET 2 D 5 PHE A 272 LYS A 273 1 O LYS A 273 N PHE A 236 SHEET 3 D 5 LYS A 296 ASP A 299 1 O GLY A 297 N PHE A 272 SHEET 4 D 5 ILE A 319 PHE A 323 1 O GLY A 322 N PHE A 298 SHEET 5 D 5 VAL A 345 VAL A 347 1 O THR A 346 N PHE A 323 SSBOND 1 CYS A 28 CYS A 114 1555 1555 2.03 LINK CA CA A 1 O HOH A 573 1555 1555 2.70 LINK CA CA A 1 OD2 ASP A 237 1555 1555 2.40 LINK CA CA A 1 OD2 ASP A 209 1555 1555 2.36 LINK CA CA A 1 OD2 ASP A 233 1555 1555 2.43 LINK CA CA A 1 O HOH A 459 1555 1555 2.56 LINK CA CA A 1 OD1 ASP A 209 1555 1555 2.67 LINK CA CA A 1 OD1 ASP A 234 1555 1555 2.45 LINK CA CA A 2 OD1 ASN A 402 1555 1555 2.42 LINK CA CA A 2 O SER A 413 1555 1555 2.40 LINK CA CA A 2 O ALA A 416 1555 1555 2.40 LINK CA CA A 2 OD2 ASP A 418 1555 1555 2.47 LINK CA CA A 2 O HOH A 482 1555 1555 2.89 LINK CA CA A 2 OE2 GLU A 423 1555 1555 2.45 SITE 1 AC1 6 ASP A 209 ASP A 233 ASP A 234 ASP A 237 SITE 2 AC1 6 HOH A 459 HOH A 573 SITE 1 AC2 6 ASN A 402 SER A 413 ALA A 416 ASP A 418 SITE 2 AC2 6 GLU A 423 HOH A 482 CRYST1 55.330 57.830 114.930 90.00 90.00 90.00 P 21 21 21 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 0.018073 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017292 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008701 0.00000