2O7R - Header Asymmetric Unit

HEADER HYDROLASE 11-DEC-06 2O7R

TITLE PLANT CARBOXYLESTERASE AECXE1 FROM ACTINIDIA ERIANTHA WITH TITLE 2 ACYL ADDUCT

COMPND MOL_ID: 1; COMPND 2 MOLECULE: CXE CARBOXYLESTERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.1.1; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACTINIDIA ERIANTHA; SOURCE 3 ORGANISM_TAXID: 165200; SOURCE 4 GENE: CXE1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: M15; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PQE30

KEYWDS CARBOXYLESTERASE, ACTINIDIA ERIANTHA, ALPHA/BETA HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR N.R.ILEPERUMA,S.D.MARSHALL,C.J.SQUIRE,H.M.BAKER, AUTHOR 2 J.G.OAKESHOTT,R.J.RUSSELL,K.M.PLUMMER,R.D.NEWCOMB,E.N.BAKER

REVDAT 2 24-FEB-09 2O7R 1 VERSN REVDAT 1 27-FEB-07 2O7R 0

JRNL AUTH N.R.ILEPERUMA,S.D.MARSHALL,C.J.SQUIRE,H.M.BAKER, JRNL AUTH 2 J.G.OAKESHOTT,R.J.RUSSELL,K.M.PLUMMER,R.D.NEWCOMB, JRNL AUTH 3 E.N.BAKER JRNL TITL HIGH-RESOLUTION CRYSTAL STRUCTURE OF PLANT JRNL TITL 2 CARBOXYLESTERASE AECXE1, FROM ACTINIDIA ERIANTHA, JRNL TITL 3 AND ITS COMPLEX WITH A HIGH-AFFINITY INHIBITOR JRNL TITL 4 PARAOXON. JRNL REF BIOCHEMISTRY V. 46 1851 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17256879 JRNL DOI 10.1021/BI062046W

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.9 REMARK 3 NUMBER OF REFLECTIONS : 61167 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 + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3305 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2543 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 51.27 REMARK 3 BIN R VALUE (WORKING SET) : 0.3080 REMARK 3 BIN FREE R VALUE SET COUNT : 137 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2403 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 217 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) : -0.42000 REMARK 3 B22 (A**2) : -0.40000 REMARK 3 B33 (A**2) : 1.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.42000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.066 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.065 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.045 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2470 ; 0.021 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3352 ; 1.923 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 303 ; 5.514 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 107 ;32.583 ;23.271 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 400 ;11.228 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;14.281 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 373 ; 0.132 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1863 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1199 ; 0.238 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1698 ; 0.316 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 181 ; 0.129 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 52 ; 0.208 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.092 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1574 ; 1.395 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2463 ; 1.963 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1019 ; 2.856 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 889 ; 4.004 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS

REMARK 4 REMARK 4 2O7R COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JAN-07. REMARK 100 THE RCSB ID CODE IS RCSB040793.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97907 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL 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 : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63214 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 31.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 62.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : 0.43300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 21% MPEG 5000, 0.2M MALIC/KOH, PH REMARK 280 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K

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 78.28250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.91000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 78.28250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.91000 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 399 LIES ON A SPECIAL POSITION.

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 SER A 2 REMARK 465 ASN A 3 REMARK 465 ASP A 4 REMARK 465 HIS A 5 REMARK 465 LEU A 6 REMARK 465 GLU A 7 REMARK 465 THR A 8 REMARK 465 THR A 9 REMARK 465 GLY A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 ASP A 13 REMARK 465 PRO A 14 REMARK 465 ASN A 15 REMARK 465 THR A 16 REMARK 465 ASN A 17 REMARK 465 ALA A 250 REMARK 465 GLU A 251 REMARK 465 SER A 252 REMARK 465 GLU A 253 REMARK 465 ASP A 329 REMARK 465 SER A 330 REMARK 465 CYS A 331 REMARK 465 THR A 332 REMARK 465 THR A 333 REMARK 465 LYS A 334 REMARK 465 LEU A 335 REMARK 465 LYS A 336 REMARK 465 LEU A 337 REMARK 465 ASN A 338

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 O HOH A 470 O HOH A 586 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 69 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ASP A 106 CB - CG - OD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ASP A 240 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 281 NE - CZ - NH2 ANGL. DEV. = -3.0 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 PRO A 28 36.88 -78.33 REMARK 500 ASP A 29 20.45 -141.87 REMARK 500 LEU A 60 -69.05 -103.56 REMARK 500 PHE A 94 -6.35 69.73 REMARK 500 PHE A 97 166.24 76.29 REMARK 500 SER A 169 -124.68 60.25 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 4PA A 369

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2O7V RELATED DB: PDB

DBREF 2O7R A 1 335 UNP Q0ZPV7 Q0ZPV7_9ERIC 1 335

SEQADV 2O7R LYS A 336 UNP Q0ZPV7 CLONING ARTIFACT SEQADV 2O7R LEU A 337 UNP Q0ZPV7 CLONING ARTIFACT SEQADV 2O7R ASN A 338 UNP Q0ZPV7 CLONING ARTIFACT

SEQRES 1 A 338 MET SER ASN ASP HIS LEU GLU THR THR GLY SER SER ASP SEQRES 2 A 338 PRO ASN THR ASN LEU LEU LYS TYR LEU PRO ILE VAL LEU SEQRES 3 A 338 ASN PRO ASP ARG THR ILE THR ARG PRO ILE GLN ILE PRO SEQRES 4 A 338 SER THR ALA ALA SER PRO ASP PRO THR SER SER SER PRO SEQRES 5 A 338 VAL LEU THR LYS ASP LEU ALA LEU ASN PRO LEU HIS ASN SEQRES 6 A 338 THR PHE VAL ARG LEU PHE LEU PRO ARG HIS ALA LEU TYR SEQRES 7 A 338 ASN SER ALA LYS LEU PRO LEU VAL VAL TYR PHE HIS GLY SEQRES 8 A 338 GLY GLY PHE ILE LEU PHE SER ALA ALA SER THR ILE PHE SEQRES 9 A 338 HIS ASP PHE CYS CYS GLU MET ALA VAL HIS ALA GLY VAL SEQRES 10 A 338 VAL ILE ALA SER VAL ASP TYR ARG LEU ALA PRO GLU HIS SEQRES 11 A 338 ARG LEU PRO ALA ALA TYR ASP ASP ALA MET GLU ALA LEU SEQRES 12 A 338 GLN TRP ILE LYS ASP SER ARG ASP GLU TRP LEU THR ASN SEQRES 13 A 338 PHE ALA ASP PHE SER ASN CYS PHE ILE MET GLY GLU SER SEQRES 14 A 338 ALA GLY GLY ASN ILE ALA TYR HIS ALA GLY LEU ARG ALA SEQRES 15 A 338 ALA ALA VAL ALA ASP GLU LEU LEU PRO LEU LYS ILE LYS SEQRES 16 A 338 GLY LEU VAL LEU ASP GLU PRO GLY PHE GLY GLY SER LYS SEQRES 17 A 338 ARG THR GLY SER GLU LEU ARG LEU ALA ASN ASP SER ARG SEQRES 18 A 338 LEU PRO THR PHE VAL LEU ASP LEU ILE TRP GLU LEU SER SEQRES 19 A 338 LEU PRO MET GLY ALA ASP ARG ASP HIS GLU TYR CYS ASN SEQRES 20 A 338 PRO THR ALA GLU SER GLU PRO LEU TYR SER PHE ASP LYS SEQRES 21 A 338 ILE ARG SER LEU GLY TRP ARG VAL MET VAL VAL GLY CYS SEQRES 22 A 338 HIS GLY ASP PRO MET ILE ASP ARG GLN MET GLU LEU ALA SEQRES 23 A 338 GLU ARG LEU GLU LYS LYS GLY VAL ASP VAL VAL ALA GLN SEQRES 24 A 338 PHE ASP VAL GLY GLY TYR HIS ALA VAL LYS LEU GLU ASP SEQRES 25 A 338 PRO GLU LYS ALA LYS GLN PHE PHE VAL ILE LEU LYS LYS SEQRES 26 A 338 PHE VAL VAL ASP SER CYS THR THR LYS LEU LYS LEU ASN

HET 4PA A 369 7

HETNAM 4PA PROPYL ACETATE

FORMUL 2 4PA C5 H10 O2 FORMUL 3 HOH *217(H2 O)

HELIX 1 1 HIS A 75 ASN A 79 5 5 HELIX 2 2 SER A 101 GLY A 116 1 16 HELIX 3 3 PRO A 133 ASP A 148 1 16 HELIX 4 4 ASP A 151 PHE A 157 1 7 HELIX 5 5 SER A 169 ALA A 184 1 16 HELIX 6 6 VAL A 185 LEU A 190 1 6 HELIX 7 7 THR A 210 LEU A 216 1 7 HELIX 8 8 PRO A 223 LEU A 235 1 13 HELIX 9 9 TYR A 256 GLY A 265 1 10 HELIX 10 10 MET A 278 LYS A 292 1 15 HELIX 11 11 ALA A 307 GLU A 311 5 5 HELIX 12 12 ASP A 312 VAL A 328 1 17

SHEET 1 A 2 VAL A 25 LEU A 26 0 SHEET 2 A 2 ILE A 32 THR A 33 -1 O THR A 33 N VAL A 25 SHEET 1 B 8 VAL A 53 ASN A 61 0 SHEET 2 B 8 THR A 66 PRO A 73 -1 O LEU A 72 N LEU A 54 SHEET 3 B 8 VAL A 118 ASP A 123 -1 O ASP A 123 N PHE A 67 SHEET 4 B 8 LEU A 83 PHE A 89 1 N VAL A 86 O VAL A 118 SHEET 5 B 8 ALA A 158 GLU A 168 1 O ASP A 159 N LEU A 83 SHEET 6 B 8 ILE A 194 ASP A 200 1 O LYS A 195 N CYS A 163 SHEET 7 B 8 ARG A 267 CYS A 273 1 O MET A 269 N LEU A 199 SHEET 8 B 8 ASP A 295 ASP A 301 1 O ASP A 295 N VAL A 268

LINK OG SER A 169 CAI 4PA A 369 1555 1555 1.88

CISPEP 1 ALA A 127 PRO A 128 0 1.61 CISPEP 2 LEU A 132 PRO A 133 0 11.73 CISPEP 3 LEU A 190 PRO A 191 0 13.11

SITE 1 AC1 7 GLY A 92 GLY A 93 SER A 169 ALA A 170 SITE 2 AC1 7 TRP A 231 HIS A 306 HOH A 505

CRYST1 156.565 53.820 42.328 90.00 102.48 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 0.006387 0.000000 0.001414 0.00000

SCALE2 0.000000 0.018580 0.000000 0.00000

SCALE3 0.000000 0.000000 0.024197 0.00000