HEADER HYDROLASE 08-APR-99 1CI9 TITLE DFP-INHIBITED ESTERASE ESTB FROM BURKHOLDERIA GLADIOLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (CARBOXYLESTERASE); COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ESTB; COMPND 5 EC: 3.1.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BURKHOLDERIA GLADIOLI; SOURCE 3 ORGANISM_TAXID: 28095; SOURCE 4 ATCC: NCPPB1891, ATCC1028; SOURCE 5 COLLECTION: NCPPB1891, ATCC1028; SOURCE 6 CELLULAR_LOCATION: INTRACELLULAR; SOURCE 7 GENE: ESTB; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: E.COLI K12; SOURCE 11 EXPRESSION_SYSTEM_CELLULAR_LOCATION: INTRACELLULAR; SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PMS470(DELTA)8 KEYWDS HYDROLASE, CABOXYLESTERASE EXPDTA X-RAY DIFFRACTION AUTHOR U.G.WAGNER,E.I.PETERSEN,H.SCHWAB,C.KRATKY REVDAT 9 20-NOV-24 1CI9 1 REMARK REVDAT 8 03-APR-24 1CI9 1 REMARK REVDAT 7 27-DEC-23 1CI9 1 REMARK REVDAT 6 27-NOV-19 1CI9 1 JRNL REMARK LINK REVDAT 5 04-OCT-17 1CI9 1 REMARK REVDAT 4 24-FEB-09 1CI9 1 VERSN REVDAT 3 01-APR-03 1CI9 1 JRNL REVDAT 2 06-MAR-02 1CI9 1 JRNL REMARK REVDAT 1 12-DEC-01 1CI9 0 JRNL AUTH U.G.WAGNER,E.I.PETERSEN,H.SCHWAB,C.KRATKY JRNL TITL ESTB FROM BURKHOLDERIA GLADIOLI: A NOVEL ESTERASE WITH A JRNL TITL 2 BETA-LACTAMASE FOLD REVEALS STERIC FACTORS TO DISCRIMINATE JRNL TITL 3 BETWEEN ESTEROLYTIC AND BETA-LACTAM CLEAVING ACTIVITY JRNL REF PROTEIN SCI. V. 11 467 2002 JRNL REFN ISSN 0961-8368 JRNL PMID 11847270 JRNL DOI 10.1110/PS.33002 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH U.G.WAGNER,B.SOLKNER,E.I.PETERSEN,A.SCHLACHER,H.SCHWAB, REMARK 1 AUTH 2 C.KRATKY REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES OF REMARK 1 TITL 2 THE PSEUDOMONAS MARGINATA ESTERASE ESTB. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 53 596 1997 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 15299891 REMARK 1 DOI 10.1107/S0907444997004988 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 CROSS-VALIDATION METHOD : AFTER SOLUTION REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.176 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.400 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3515 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 65643 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.172 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 3291 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 64244 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5670 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 571 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 0 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 25111 REMARK 3 NUMBER OF RESTRAINTS : 23545 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.027 REMARK 3 ANGLE DISTANCES (A) : 1.890 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : NULL REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: DISORDERED REGIONS WERE MODELED REMARK 3 STEREOCHEMICALLY. REMARK 4 REMARK 4 1CI9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-APR-99. REMARK 100 THE DEPOSITION ID IS D_1000000820. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 110.00 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9076 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69158 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.02400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.11800 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 4000, 10% 2-PROPANOL, 0.05M NA REMARK 280 HEPES BUFFER (PH=7.5), PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 129.71733 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 64.85867 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 64.85867 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 129.71733 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 THR A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 SER A 5 REMARK 465 LEU A 6 REMARK 465 ASP A 7 REMARK 465 PRO A 8 REMARK 465 THR A 9 REMARK 465 ALA A 10 REMARK 465 PHE A 11 REMARK 465 SER A 12 REMARK 465 LEU A 13 REMARK 465 ASP A 14 REMARK 465 ARG A 392 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 ALA B 3 REMARK 465 ALA B 4 REMARK 465 SER B 5 REMARK 465 LEU B 6 REMARK 465 ASP B 7 REMARK 465 PRO B 8 REMARK 465 THR B 9 REMARK 465 ALA B 10 REMARK 465 PHE B 11 REMARK 465 SER B 12 REMARK 465 LEU B 13 REMARK 465 ASP B 14 REMARK 465 ARG B 392 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA A 391 C ALA A 391 O 0.332 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 59 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 242 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 258 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 258 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 307 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 308 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ALA A 391 CA - C - O ANGL. DEV. = -30.1 DEGREES REMARK 500 TYR B 270 CB - CG - CD1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 386 NE - CZ - NH1 ANGL. DEV. = 4.5 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 ALA A 74 -130.78 49.35 REMARK 500 ALA A 112 7.75 -69.48 REMARK 500 LEU A 183 9.77 -68.19 REMARK 500 VAL A 208 -57.95 -127.92 REMARK 500 ALA A 255 -73.63 -85.90 REMARK 500 ALA A 275 3.07 -151.81 REMARK 500 ASN A 294 73.37 34.78 REMARK 500 GLU A 316 59.36 39.38 REMARK 500 ALA B 74 -134.92 50.27 REMARK 500 GLU B 137 -10.98 -144.54 REMARK 500 VAL B 208 -56.91 -129.18 REMARK 500 PRO B 238 140.38 -38.97 REMARK 500 PRO B 250 -171.13 -61.37 REMARK 500 ALA B 255 -81.43 -68.13 REMARK 500 ALA B 275 1.54 -154.29 REMARK 500 ASN B 294 64.49 33.99 REMARK 500 SER B 328 178.42 177.70 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 DFP A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DFP B 401 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF THIS PROTEIN IS NOT AVAILABLE IN REMARK 999 SEQUENCE DATABASE DBREF 1CI9 A 1 392 UNP Q9KX40 Q9KX40_9BURK 1 392 DBREF 1CI9 B 1 392 UNP Q9KX40 Q9KX40_9BURK 1 392 SEQRES 1 A 392 MET THR ALA ALA SER LEU ASP PRO THR ALA PHE SER LEU SEQRES 2 A 392 ASP ALA ALA SER LEU ALA ALA ARG LEU ASP ALA VAL PHE SEQRES 3 A 392 ASP GLN ALA LEU ARG GLU ARG ARG LEU VAL GLY ALA VAL SEQRES 4 A 392 ALA ILE VAL ALA ARG HIS GLY GLU ILE LEU TYR ARG ARG SEQRES 5 A 392 ALA GLN GLY LEU ALA ASP ARG GLU ALA GLY ARG PRO MET SEQRES 6 A 392 ARG GLU ASP THR LEU PHE ARG LEU ALA SER VAL THR LYS SEQRES 7 A 392 PRO ILE VAL ALA LEU ALA VAL LEU ARG LEU VAL ALA ARG SEQRES 8 A 392 GLY GLU LEU ALA LEU ASP ALA PRO VAL THR ARG TRP LEU SEQRES 9 A 392 PRO GLU PHE ARG PRO ARG LEU ALA ASP GLY SER GLU PRO SEQRES 10 A 392 LEU VAL THR ILE HIS HIS LEU LEU THR HIS THR SER GLY SEQRES 11 A 392 LEU GLY TYR TRP LEU LEU GLU GLY ALA GLY SER VAL TYR SEQRES 12 A 392 ASP ARG LEU GLY ILE SER ASP GLY ILE ASP LEU ARG ASP SEQRES 13 A 392 PHE ASP LEU ASP GLU ASN LEU ARG ARG LEU ALA SER ALA SEQRES 14 A 392 PRO LEU SER PHE ALA PRO GLY SER GLY TRP GLN TYR SER SEQRES 15 A 392 LEU ALA LEU ASP VAL LEU GLY ALA VAL VAL GLU ARG ALA SEQRES 16 A 392 THR GLY GLN PRO LEU ALA ALA ALA VAL ASP ALA LEU VAL SEQRES 17 A 392 ALA GLN PRO LEU GLY MET ARG ASP CYS GLY PHE VAL SER SEQRES 18 A 392 ALA GLU PRO GLU ARG PHE ALA VAL PRO TYR HIS ASP GLY SEQRES 19 A 392 GLN PRO GLU PRO VAL ARG MET ARG ASP GLY ILE GLU VAL SEQRES 20 A 392 PRO LEU PRO GLU GLY HIS GLY ALA ALA VAL ARG PHE ALA SEQRES 21 A 392 PRO SER ARG VAL PHE GLU PRO GLY ALA TYR PRO SER GLY SEQRES 22 A 392 GLY ALA GLY MET TYR GLY SER ALA ASP ASP VAL LEU ARG SEQRES 23 A 392 ALA LEU GLU ALA ILE ARG ALA ASN PRO GLY PHE LEU PRO SEQRES 24 A 392 GLU THR LEU ALA ASP ALA ALA ARG ARG ASP GLN ALA GLY SEQRES 25 A 392 VAL GLY ALA GLU THR ARG GLY PRO GLY TRP GLY PHE GLY SEQRES 26 A 392 TYR LEU SER ALA VAL LEU ASP ASP PRO ALA ALA ALA GLY SEQRES 27 A 392 THR PRO GLN HIS ALA GLY THR LEU GLN TRP GLY GLY VAL SEQRES 28 A 392 TYR GLY HIS SER TRP PHE VAL ASP ARG ALA LEU GLY LEU SEQRES 29 A 392 SER VAL LEU LEU LEU THR ASN THR ALA TYR GLU GLY MET SEQRES 30 A 392 SER GLY PRO LEU THR ILE ALA LEU ARG ASP ALA VAL TYR SEQRES 31 A 392 ALA ARG SEQRES 1 B 392 MET THR ALA ALA SER LEU ASP PRO THR ALA PHE SER LEU SEQRES 2 B 392 ASP ALA ALA SER LEU ALA ALA ARG LEU ASP ALA VAL PHE SEQRES 3 B 392 ASP GLN ALA LEU ARG GLU ARG ARG LEU VAL GLY ALA VAL SEQRES 4 B 392 ALA ILE VAL ALA ARG HIS GLY GLU ILE LEU TYR ARG ARG SEQRES 5 B 392 ALA GLN GLY LEU ALA ASP ARG GLU ALA GLY ARG PRO MET SEQRES 6 B 392 ARG GLU ASP THR LEU PHE ARG LEU ALA SER VAL THR LYS SEQRES 7 B 392 PRO ILE VAL ALA LEU ALA VAL LEU ARG LEU VAL ALA ARG SEQRES 8 B 392 GLY GLU LEU ALA LEU ASP ALA PRO VAL THR ARG TRP LEU SEQRES 9 B 392 PRO GLU PHE ARG PRO ARG LEU ALA ASP GLY SER GLU PRO SEQRES 10 B 392 LEU VAL THR ILE HIS HIS LEU LEU THR HIS THR SER GLY SEQRES 11 B 392 LEU GLY TYR TRP LEU LEU GLU GLY ALA GLY SER VAL TYR SEQRES 12 B 392 ASP ARG LEU GLY ILE SER ASP GLY ILE ASP LEU ARG ASP SEQRES 13 B 392 PHE ASP LEU ASP GLU ASN LEU ARG ARG LEU ALA SER ALA SEQRES 14 B 392 PRO LEU SER PHE ALA PRO GLY SER GLY TRP GLN TYR SER SEQRES 15 B 392 LEU ALA LEU ASP VAL LEU GLY ALA VAL VAL GLU ARG ALA SEQRES 16 B 392 THR GLY GLN PRO LEU ALA ALA ALA VAL ASP ALA LEU VAL SEQRES 17 B 392 ALA GLN PRO LEU GLY MET ARG ASP CYS GLY PHE VAL SER SEQRES 18 B 392 ALA GLU PRO GLU ARG PHE ALA VAL PRO TYR HIS ASP GLY SEQRES 19 B 392 GLN PRO GLU PRO VAL ARG MET ARG ASP GLY ILE GLU VAL SEQRES 20 B 392 PRO LEU PRO GLU GLY HIS GLY ALA ALA VAL ARG PHE ALA SEQRES 21 B 392 PRO SER ARG VAL PHE GLU PRO GLY ALA TYR PRO SER GLY SEQRES 22 B 392 GLY ALA GLY MET TYR GLY SER ALA ASP ASP VAL LEU ARG SEQRES 23 B 392 ALA LEU GLU ALA ILE ARG ALA ASN PRO GLY PHE LEU PRO SEQRES 24 B 392 GLU THR LEU ALA ASP ALA ALA ARG ARG ASP GLN ALA GLY SEQRES 25 B 392 VAL GLY ALA GLU THR ARG GLY PRO GLY TRP GLY PHE GLY SEQRES 26 B 392 TYR LEU SER ALA VAL LEU ASP ASP PRO ALA ALA ALA GLY SEQRES 27 B 392 THR PRO GLN HIS ALA GLY THR LEU GLN TRP GLY GLY VAL SEQRES 28 B 392 TYR GLY HIS SER TRP PHE VAL ASP ARG ALA LEU GLY LEU SEQRES 29 B 392 SER VAL LEU LEU LEU THR ASN THR ALA TYR GLU GLY MET SEQRES 30 B 392 SER GLY PRO LEU THR ILE ALA LEU ARG ASP ALA VAL TYR SEQRES 31 B 392 ALA ARG HET DFP A 401 10 HET DFP B 401 10 HETNAM DFP DIISOPROPYL PHOSPHONATE FORMUL 3 DFP 2(C6 H15 O3 P) FORMUL 5 HOH *571(H2 O) HELIX 1 1 ALA A 16 ARG A 31 1 16 HELIX 2 2 ALA A 74 ARG A 91 5 18 HELIX 3 3 VAL A 100 ARG A 102 5 3 HELIX 4 4 ILE A 121 LEU A 125 1 5 HELIX 5 5 TRP A 134 GLU A 137 1 4 HELIX 6 6 VAL A 142 LEU A 146 1 5 HELIX 7 7 LEU A 159 SER A 168 1 10 HELIX 8 8 LEU A 183 THR A 196 5 14 HELIX 9 9 LEU A 200 LEU A 207 1 8 HELIX 10 10 ALA A 209 LEU A 212 1 4 HELIX 11 11 PRO A 224 ARG A 226 5 3 HELIX 12 12 PRO A 261 PHE A 265 5 5 HELIX 13 13 ALA A 281 ALA A 293 1 13 HELIX 14 14 GLU A 300 ARG A 307 1 8 HELIX 15 15 VAL A 313 ALA A 315 5 3 HELIX 16 16 PRO A 334 ALA A 337 1 4 HELIX 17 17 ARG A 360 LEU A 362 5 3 HELIX 18 18 GLU A 375 SER A 378 1 4 HELIX 19 19 PRO A 380 VAL A 389 1 10 HELIX 20 20 ALA B 16 ARG B 31 1 16 HELIX 21 21 ALA B 74 ALA B 90 5 17 HELIX 22 22 VAL B 100 ARG B 102 5 3 HELIX 23 23 ILE B 121 LEU B 125 1 5 HELIX 24 24 TRP B 134 LEU B 136 5 3 HELIX 25 25 VAL B 142 LEU B 146 1 5 HELIX 26 26 LEU B 159 SER B 168 1 10 HELIX 27 27 LEU B 183 THR B 196 5 14 HELIX 28 28 LEU B 200 LEU B 207 1 8 HELIX 29 29 ALA B 209 LEU B 212 1 4 HELIX 30 30 PRO B 224 ARG B 226 5 3 HELIX 31 31 PRO B 261 PHE B 265 5 5 HELIX 32 32 ALA B 281 ALA B 293 1 13 HELIX 33 33 GLU B 300 ARG B 307 1 8 HELIX 34 34 VAL B 313 ALA B 315 5 3 HELIX 35 35 PRO B 334 ALA B 337 1 4 HELIX 36 36 ARG B 360 LEU B 362 5 3 HELIX 37 37 GLU B 375 SER B 378 1 4 HELIX 38 38 PRO B 380 VAL B 389 1 10 SHEET 1 A 5 LEU A 346 GLY A 350 0 SHEET 2 A 5 HIS A 354 ASP A 359 -1 N VAL A 358 O LEU A 346 SHEET 3 A 5 LEU A 364 THR A 370 -1 N LEU A 368 O SER A 355 SHEET 4 A 5 GLY A 37 ARG A 44 -1 N ALA A 43 O SER A 365 SHEET 5 A 5 GLU A 47 GLY A 55 -1 N GLN A 54 O ALA A 38 SHEET 1 B 2 ILE A 245 PRO A 248 0 SHEET 2 B 2 ALA A 256 PHE A 259 -1 N PHE A 259 O ILE A 245 SHEET 1 C 2 TRP A 322 PHE A 324 0 SHEET 2 C 2 ALA A 329 LEU A 331 -1 N VAL A 330 O GLY A 323 SHEET 1 D 5 LEU B 346 GLY B 350 0 SHEET 2 D 5 HIS B 354 ASP B 359 -1 N VAL B 358 O LEU B 346 SHEET 3 D 5 LEU B 364 THR B 370 -1 N LEU B 368 O SER B 355 SHEET 4 D 5 GLY B 37 ARG B 44 -1 N ALA B 43 O SER B 365 SHEET 5 D 5 GLU B 47 GLY B 55 -1 N GLN B 54 O ALA B 38 SHEET 1 E 2 LEU B 70 ARG B 72 0 SHEET 2 E 2 TYR B 278 SER B 280 -1 N GLY B 279 O PHE B 71 SHEET 1 F 2 ILE B 245 PRO B 248 0 SHEET 2 F 2 ALA B 256 PHE B 259 -1 N PHE B 259 O ILE B 245 SHEET 1 G 2 TRP B 322 PHE B 324 0 SHEET 2 G 2 ALA B 329 LEU B 331 -1 N VAL B 330 O GLY B 323 LINK OG SER A 75 P DFP A 401 1555 1555 1.63 LINK OG SER B 75 P DFP B 401 1555 1555 1.64 CISPEP 1 GLN A 235 PRO A 236 0 16.42 CISPEP 2 ALA A 373 TYR A 374 0 6.62 CISPEP 3 GLN B 235 PRO B 236 0 -7.52 CISPEP 4 ALA B 373 TYR B 374 0 7.07 SITE 1 AC1 8 ALA A 74 SER A 75 LEU A 135 TYR A 181 SITE 2 AC1 8 ALA A 275 TRP A 348 GLY A 350 VAL A 351 SITE 1 AC2 8 ALA B 74 SER B 75 TYR B 133 LEU B 135 SITE 2 AC2 8 ILE B 152 TYR B 181 GLY B 350 VAL B 351 CRYST1 83.444 83.444 194.576 90.00 90.00 120.00 P 32 2 1 12 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 0.011984 0.006919 0.000000 0.00000 SCALE2 0.000000 0.013838 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005139 0.00000 MTRIX1 1 -0.504007 -0.863289 -0.026608 11.33200 1 MTRIX2 1 -0.858029 0.496936 0.129770 -13.11200 1 MTRIX3 1 -0.098807 0.088236 -0.991187 220.61501 1