2GVV - Header Asymmetric Unit

HEADER HYDROLASE 03-MAY-06 2GVV

TITLE STRUCTURE OF DIISOPROPYL FLUOROPHOSPHATASE (DFPASE) IN TITLE 2 COMPLEX WITH DICYCLOPENTYLPHOSPHOROAMIDATE (DCPPA)

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOTRIESTERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DIISOPROPYL PHOSPHATASE, DFPASE; COMPND 5 EC: 3.1.8.2; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LOLIGO VULGARIS; SOURCE 3 ORGANISM_TAXID: 6622; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS BETA-PROPELLER, PHOSPHOTRIESTERASE, HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR J.C.H.CHEN,M.M.BLUM

REVDAT 3 24-FEB-09 2GVV 1 VERSN REVDAT 2 10-OCT-06 2GVV 1 JRNL REVDAT 1 19-SEP-06 2GVV 0

JRNL AUTH M.M.BLUM,F.LOHR,A.RICHARDT,H.RUTERJANS,J.C.CHEN JRNL TITL BINDING OF A DESIGNED SUBSTRATE ANALOGUE TO JRNL TITL 2 DIISOPROPYL FLUOROPHOSPHATASE: IMPLICATIONS FOR JRNL TITL 3 THE PHOSPHOTRIESTERASE MECHANISM. JRNL REF J.AM.CHEM.SOC. V. 128 12750 2006 JRNL REFN ISSN 0002-7863 JRNL PMID 17002369 JRNL DOI 10.1021/JA061887N

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.73 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.73 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : 94.3 REMARK 3 NUMBER OF REFLECTIONS : 31969 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1585 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 : 2427 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 181 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.26800 REMARK 3 B22 (A**2) : 2.76900 REMARK 3 B33 (A**2) : 2.49800 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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) : 1.266 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.032 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.293 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.488 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 41.01 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 4 : INH.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL 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 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2GVV COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUN-06. REMARK 100 THE RCSB ID CODE IS RCSB037611.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAY-04 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 6.5 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) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : HKL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32028 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.730 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.73 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K

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 21.80000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.73500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.51000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.73500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.80000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.51000 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 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 GLY A 312 REMARK 465 ILE A 313 REMARK 465 PHE A 314

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OG SER A 246 O HOH A 644 2.10 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 ALA A 20 119.67 -29.16 REMARK 500 ALA A 45 45.98 -150.27 REMARK 500 SER A 147 40.59 -84.24 REMARK 500 ALA A 170 31.23 74.15 REMARK 500 PHE A 173 68.02 65.57 REMARK 500 ASN A 175 -95.75 -127.38 REMARK 500 ASP A 229 -98.82 -113.75 REMARK 500 PRO A 266 33.76 -83.54 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 500 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 120 OD1 REMARK 620 2 HOH A 531 O 69.7 REMARK 620 3 HOH A 532 O 97.3 77.2 REMARK 620 4 ASN A 175 OD1 69.7 125.8 74.0 REMARK 620 5 ASP A 229 OD1 145.8 141.2 81.6 77.3 REMARK 620 6 DI9 A 502 OAA 80.7 125.0 154.0 81.1 85.8 REMARK 620 7 GLU A 21 OE2 117.3 74.5 122.5 158.3 90.7 80.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 274 ND1 REMARK 620 2 HOH A 514 O 87.3 REMARK 620 3 HOH A 548 O 86.3 100.8 REMARK 620 4 HOH A 551 O 171.5 89.8 86.4 REMARK 620 5 LEU A 273 O 97.8 89.5 169.1 90.1 REMARK 620 6 ASP A 232 OD2 90.6 175.2 83.3 92.9 86.5 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 500 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 501 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DI9 A 502

DBREF 2GVV A 1 314 UNP Q7SIG4 DFPA_LOLVU 1 314

SEQRES 1 A 314 MET GLU ILE PRO VAL ILE GLU PRO LEU PHE THR LYS VAL SEQRES 2 A 314 THR GLU ASP ILE PRO GLY ALA GLU GLY PRO VAL PHE ASP SEQRES 3 A 314 LYS ASN GLY ASP PHE TYR ILE VAL ALA PRO GLU VAL GLU SEQRES 4 A 314 VAL ASN GLY LYS PRO ALA GLY GLU ILE LEU ARG ILE ASP SEQRES 5 A 314 LEU LYS THR GLY LYS LYS THR VAL ILE CYS LYS PRO GLU SEQRES 6 A 314 VAL ASN GLY TYR GLY GLY ILE PRO ALA GLY CYS GLN CYS SEQRES 7 A 314 ASP ARG ASP ALA ASN GLN LEU PHE VAL ALA ASP MET ARG SEQRES 8 A 314 LEU GLY LEU LEU VAL VAL GLN THR ASP GLY THR PHE GLU SEQRES 9 A 314 GLU ILE ALA LYS LYS ASP SER GLU GLY ARG ARG MET GLN SEQRES 10 A 314 GLY CYS ASN ASP CYS ALA PHE ASP TYR GLU GLY ASN LEU SEQRES 11 A 314 TRP ILE THR ALA PRO ALA GLY GLU VAL ALA PRO ALA ASP SEQRES 12 A 314 TYR THR ARG SER MET GLN GLU LYS PHE GLY SER ILE TYR SEQRES 13 A 314 CYS PHE THR THR ASP GLY GLN MET ILE GLN VAL ASP THR SEQRES 14 A 314 ALA PHE GLN PHE PRO ASN GLY ILE ALA VAL ARG HIS MET SEQRES 15 A 314 ASN ASP GLY ARG PRO TYR GLN LEU ILE VAL ALA GLU THR SEQRES 16 A 314 PRO THR LYS LYS LEU TRP SER TYR ASP ILE LYS GLY PRO SEQRES 17 A 314 ALA LYS ILE GLU ASN LYS LYS VAL TRP GLY HIS ILE PRO SEQRES 18 A 314 GLY THR HIS GLU GLY GLY ALA ASP GLY MET ASP PHE ASP SEQRES 19 A 314 GLU ASP ASN ASN LEU LEU VAL ALA ASN TRP GLY SER SER SEQRES 20 A 314 HIS ILE GLU VAL PHE GLY PRO ASP GLY GLY GLN PRO LYS SEQRES 21 A 314 MET ARG ILE ARG CYS PRO PHE GLU LYS PRO SER ASN LEU SEQRES 22 A 314 HIS PHE LYS PRO GLN THR LYS THR ILE PHE VAL THR GLU SEQRES 23 A 314 HIS GLU ASN ASN ALA VAL TRP LYS PHE GLU TRP GLN ARG SEQRES 24 A 314 ASN GLY LYS LYS GLN TYR CYS GLU THR LEU LYS PHE GLY SEQRES 25 A 314 ILE PHE

HET CA A 500 1 HET CA A 501 1 HET DI9 A 502 15

HETNAM CA CALCIUM ION HETNAM DI9 DICYCLOPENTYL PHOSPHORAMIDATE

FORMUL 2 CA 2(CA 2+) FORMUL 4 DI9 C10 H20 N O3 P FORMUL 5 HOH *181(H2 O)

HELIX 1 1 GLN A 304 THR A 308 5 5

SHEET 1 A 5 VAL A 5 ILE A 6 0 SHEET 2 A 5 MET A 261 ARG A 264 1 O ARG A 264 N ILE A 6 SHEET 3 A 5 HIS A 248 PHE A 252 -1 N ILE A 249 O ILE A 263 SHEET 4 A 5 LEU A 239 TRP A 244 -1 N VAL A 241 O GLU A 250 SHEET 5 A 5 GLY A 227 PHE A 233 -1 N ASP A 232 O LEU A 240 SHEET 1 B 4 THR A 11 GLU A 15 0 SHEET 2 B 4 ALA A 291 GLU A 296 -1 O VAL A 292 N VAL A 13 SHEET 3 B 4 THR A 281 GLU A 286 -1 N ILE A 282 O PHE A 295 SHEET 4 B 4 PRO A 270 PHE A 275 -1 N SER A 271 O THR A 285 SHEET 1 C 4 GLU A 21 PHE A 25 0 SHEET 2 C 4 PHE A 31 ALA A 35 -1 O TYR A 32 N VAL A 24 SHEET 3 C 4 GLU A 47 ILE A 51 -1 O LEU A 49 N ILE A 33 SHEET 4 C 4 LYS A 58 CYS A 62 -1 O THR A 59 N ARG A 50 SHEET 1 D 2 GLU A 39 VAL A 40 0 SHEET 2 D 2 LYS A 43 PRO A 44 -1 O LYS A 43 N VAL A 40 SHEET 1 E 2 GLU A 65 VAL A 66 0 SHEET 2 E 2 TYR A 69 GLY A 70 -1 O TYR A 69 N VAL A 66 SHEET 1 F 4 PRO A 73 CYS A 78 0 SHEET 2 F 4 GLN A 84 ASP A 89 -1 O ALA A 88 N ALA A 74 SHEET 3 F 4 GLY A 93 GLN A 98 -1 O GLY A 93 N ASP A 89 SHEET 4 F 4 PHE A 103 GLU A 105 -1 O GLU A 104 N VAL A 96 SHEET 1 G 4 CYS A 122 PHE A 124 0 SHEET 2 G 4 LEU A 130 ALA A 134 -1 O TRP A 131 N ALA A 123 SHEET 3 G 4 GLY A 153 PHE A 158 -1 O PHE A 158 N LEU A 130 SHEET 4 G 4 MET A 164 PHE A 171 -1 O PHE A 171 N GLY A 153 SHEET 1 H 4 PRO A 174 HIS A 181 0 SHEET 2 H 4 PRO A 187 GLU A 194 -1 O ALA A 193 N ASN A 175 SHEET 3 H 4 LYS A 199 GLY A 207 -1 O TRP A 201 N VAL A 192 SHEET 4 H 4 LYS A 210 HIS A 219 -1 O GLU A 212 N ASP A 204

LINK CA CA A 500 OD1 ASN A 120 1555 1555 2.44 LINK CA CA A 500 O HOH A 531 1555 1555 2.48 LINK CA CA A 500 O HOH A 532 1555 1555 2.36 LINK CA CA A 500 OD1 ASN A 175 1555 1555 2.36 LINK CA CA A 500 OD1 ASP A 229 1555 1555 2.36 LINK CA CA A 500 OAA DI9 A 502 1555 1555 2.24 LINK CA CA A 500 OE2 GLU A 21 1555 1555 2.36 LINK CA CA A 501 ND1 HIS A 274 1555 1555 2.52 LINK CA CA A 501 O HOH A 514 1555 1555 2.32 LINK CA CA A 501 O HOH A 548 1555 1555 2.36 LINK CA CA A 501 O HOH A 551 1555 1555 2.23 LINK CA CA A 501 O LEU A 273 1555 1555 2.34 LINK CA CA A 501 OD2 ASP A 232 1555 1555 2.20

CISPEP 1 ALA A 140 PRO A 141 0 0.30

SITE 1 AC1 7 GLU A 21 ASN A 120 ASN A 175 ASP A 229 SITE 2 AC1 7 DI9 A 502 HOH A 531 HOH A 532 SITE 1 AC2 6 ASP A 232 LEU A 273 HIS A 274 HOH A 514 SITE 2 AC2 6 HOH A 548 HOH A 551 SITE 1 AC3 7 GLU A 21 ASN A 120 ASN A 175 ASP A 229 SITE 2 AC3 7 SER A 271 HIS A 287 CA A 500

CRYST1 43.600 83.020 87.470 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 0.022936 0.000000 0.000000 0.00000

SCALE2 0.000000 0.012045 0.000000 0.00000

SCALE3 0.000000 0.000000 0.011432 0.00000