HEADER BACTERIAL CHEMOTAXIS 06-JAN-98 1A2O TITLE STRUCTURAL BASIS FOR METHYLESTERASE CHEB REGULATION BY A TITLE 2 PHOSPHORYLATION-ACTIVATED DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHEB METHYLESTERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.1.61; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 CELLULAR_LOCATION: CYTOPLASM; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_CELL: HB101; SOURCE 8 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACTERIAL; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PME30 KEYWDS BACTERIAL CHEMOTAXIS, ADAPTATION, SERINE HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.DJORDJEVIC,P.N.GOUDREAU,Q.XU,A.M.STOCK,A.H.WEST REVDAT 3 02-AUG-23 1A2O 1 REMARK REVDAT 2 24-FEB-09 1A2O 1 VERSN REVDAT 1 29-APR-98 1A2O 0 JRNL AUTH S.DJORDJEVIC,P.N.GOUDREAU,Q.XU,A.M.STOCK,A.H.WEST JRNL TITL STRUCTURAL BASIS FOR METHYLESTERASE CHEB REGULATION BY A JRNL TITL 2 PHOSPHORYLATION-ACTIVATED DOMAIN. JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 1381 1998 JRNL REFN ISSN 0027-8424 JRNL PMID 9465023 JRNL DOI 10.1073/PNAS.95.4.1381 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 32281 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5204 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 411 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.70 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.009 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.031 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.054 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.107 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 0.000 ; 15.000 REMARK 3 PLANAR (DEGREES) : 6.900 ; 3.000 REMARK 3 STAGGERED (DEGREES) : 22.200; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 36.300; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.558 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.660 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.533 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.555 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1A2O 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_1000170317. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JAN-97 REMARK 200 TEMPERATURE (KELVIN) : 100 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32281 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05400 REMARK 200 FOR THE DATA SET : 7.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.16300 REMARK 200 FOR SHELL : 4.100 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 1CHD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5 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 81.91500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.23000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 81.91500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 50.23000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ARG A 348 REMARK 465 ILE A 349 REMARK 465 ARG B 348 REMARK 465 ILE B 349 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 LEU B 147 O PRO B 177 1.90 REMARK 500 OE1 GLN A 17 O HOH A 437 2.06 REMARK 500 O HOH B 422 O HOH B 523 2.06 REMARK 500 OG1 THR A 165 O HOH A 477 2.08 REMARK 500 O HOH B 477 O HOH B 537 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 5 CD - NE - CZ ANGL. DEV. = 8.9 DEGREES REMARK 500 ARG A 42 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 42 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 PHE A 67 CB - CG - CD1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 128 CD - NE - CZ ANGL. DEV. = 11.8 DEGREES REMARK 500 ARG A 128 NE - CZ - NH1 ANGL. DEV. = 7.8 DEGREES REMARK 500 ARG A 128 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 PRO A 151 C - N - CA ANGL. DEV. = 9.9 DEGREES REMARK 500 ARG A 172 CD - NE - CZ ANGL. DEV. = 9.3 DEGREES REMARK 500 ARG A 172 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 172 NE - CZ - NH2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG A 197 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 197 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 219 NE - CZ - NH1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 219 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 255 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 257 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 257 CA - C - O ANGL. DEV. = -15.2 DEGREES REMARK 500 ASP A 329 CB - CG - OD1 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP B 43 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG B 113 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 THR B 146 C - N - CA ANGL. DEV. = 26.6 DEGREES REMARK 500 ARG B 172 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG B 172 NE - CZ - NH2 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG B 238 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 238 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 TYR B 243 CB - CG - CD2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG B 257 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 ASP B 261 CB - CG - OD1 ANGL. DEV. = 7.7 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 33 170.32 172.57 REMARK 500 ASN A 49 61.57 37.29 REMARK 500 PRO A 60 -83.67 -45.81 REMARK 500 ARG A 61 165.55 -48.12 REMARK 500 MET A 62 105.85 -10.50 REMARK 500 ARG A 75 85.78 76.30 REMARK 500 LEU A 85 -56.58 -13.52 REMARK 500 THR A 86 144.94 -33.41 REMARK 500 LYS A 107 75.91 -162.92 REMARK 500 PRO A 108 78.95 -32.25 REMARK 500 GLN A 109 -50.27 78.14 REMARK 500 THR A 146 -90.68 41.16 REMARK 500 LYS A 148 1.45 -152.01 REMARK 500 SER A 164 -123.05 -149.59 REMARK 500 THR A 281 139.11 -38.77 REMARK 500 GLN A 345 -37.39 58.51 REMARK 500 SER B 2 67.15 22.54 REMARK 500 SER B 25 -5.05 174.73 REMARK 500 SER B 27 63.65 -69.66 REMARK 500 ASP B 28 -6.32 -178.11 REMARK 500 ALA B 33 -179.46 -174.71 REMARK 500 ASN B 49 68.90 39.66 REMARK 500 PRO B 60 -126.54 -72.88 REMARK 500 ARG B 61 94.56 51.12 REMARK 500 ASP B 63 118.91 7.72 REMARK 500 PHE B 67 -71.71 -59.29 REMARK 500 LEU B 71 -71.01 -60.41 REMARK 500 ARG B 75 66.24 -111.70 REMARK 500 LEU B 85 74.99 -62.09 REMARK 500 SER B 90 -46.19 137.31 REMARK 500 ALA B 101 159.08 -45.52 REMARK 500 PRO B 108 104.99 -23.01 REMARK 500 GLN B 109 120.56 45.47 REMARK 500 ILE B 112 -153.85 63.61 REMARK 500 THR B 146 -28.17 -0.43 REMARK 500 ALA B 149 152.73 95.71 REMARK 500 SER B 164 -123.54 -144.38 REMARK 500 ASP B 249 51.77 -107.60 REMARK 500 PRO B 252 154.15 -48.56 REMARK 500 ARG B 257 -81.63 -75.05 REMARK 500 PRO B 258 100.38 -53.44 REMARK 500 THR B 281 142.11 -28.28 REMARK 500 ALA B 297 2.45 -65.53 REMARK 500 GLN B 345 -162.50 86.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: PON REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: PHOSPHORYLATION SITE REMARK 800 REMARK 800 SITE_IDENTIFIER: ESE REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ESTERASE CATALYTIC TRIAD DBREF 1A2O A 1 349 UNP P04042 CHEB_SALTY 1 349 DBREF 1A2O B 1 349 UNP P04042 CHEB_SALTY 1 349 SEQRES 1 A 349 MET SER LYS ILE ARG VAL LEU SER VAL ASP ASP SER ALA SEQRES 2 A 349 LEU MET ARG GLN ILE MET THR GLU ILE ILE ASN SER HIS SEQRES 3 A 349 SER ASP MET GLU MET VAL ALA THR ALA PRO ASP PRO LEU SEQRES 4 A 349 VAL ALA ARG ASP LEU ILE LYS LYS PHE ASN PRO ASP VAL SEQRES 5 A 349 LEU THR LEU ASP VAL GLU MET PRO ARG MET ASP GLY LEU SEQRES 6 A 349 ASP PHE LEU GLU LYS LEU MET ARG LEU ARG PRO MET PRO SEQRES 7 A 349 VAL VAL MET VAL SER SER LEU THR GLY LYS GLY SER GLU SEQRES 8 A 349 VAL THR LEU ARG ALA LEU GLU LEU GLY ALA ILE ASP PHE SEQRES 9 A 349 VAL THR LYS PRO GLN LEU GLY ILE ARG GLU GLY MET LEU SEQRES 10 A 349 ALA TYR SER GLU MET ILE ALA GLU LYS VAL ARG THR ALA SEQRES 11 A 349 ALA ARG ALA ARG ILE ALA ALA HIS LYS PRO MET ALA ALA SEQRES 12 A 349 PRO THR THR LEU LYS ALA GLY PRO LEU LEU SER SER GLU SEQRES 13 A 349 LYS LEU ILE ALA ILE GLY ALA SER THR GLY GLY THR GLU SEQRES 14 A 349 ALA ILE ARG HIS VAL LEU GLN PRO LEU PRO LEU SER SER SEQRES 15 A 349 PRO ALA VAL ILE ILE THR GLN HIS MET PRO PRO GLY PHE SEQRES 16 A 349 THR ARG SER PHE ALA GLU ARG LEU ASN LYS LEU CYS GLN SEQRES 17 A 349 ILE SER VAL LYS GLU ALA GLU ASP GLY GLU ARG VAL LEU SEQRES 18 A 349 PRO GLY HIS ALA TYR ILE ALA PRO GLY ASP LYS HIS MET SEQRES 19 A 349 GLU LEU ALA ARG SER GLY ALA ASN TYR GLN ILE LYS ILE SEQRES 20 A 349 HIS ASP GLY PRO PRO VAL ASN ARG HIS ARG PRO SER VAL SEQRES 21 A 349 ASP VAL LEU PHE HIS SER VAL ALA LYS HIS ALA GLY ARG SEQRES 22 A 349 ASN ALA VAL GLY VAL ILE LEU THR GLY MET GLY ASN ASP SEQRES 23 A 349 GLY ALA ALA GLY MET LEU ALA MET TYR GLN ALA GLY ALA SEQRES 24 A 349 TRP THR ILE ALA GLN ASN GLU ALA SER CYS VAL VAL PHE SEQRES 25 A 349 GLY MET PRO ARG GLU ALA ILE ASN MET GLY GLY VAL SER SEQRES 26 A 349 GLU VAL VAL ASP LEU SER GLN VAL SER GLN GLN MET LEU SEQRES 27 A 349 ALA LYS ILE SER ALA GLY GLN ALA ILE ARG ILE SEQRES 1 B 349 MET SER LYS ILE ARG VAL LEU SER VAL ASP ASP SER ALA SEQRES 2 B 349 LEU MET ARG GLN ILE MET THR GLU ILE ILE ASN SER HIS SEQRES 3 B 349 SER ASP MET GLU MET VAL ALA THR ALA PRO ASP PRO LEU SEQRES 4 B 349 VAL ALA ARG ASP LEU ILE LYS LYS PHE ASN PRO ASP VAL SEQRES 5 B 349 LEU THR LEU ASP VAL GLU MET PRO ARG MET ASP GLY LEU SEQRES 6 B 349 ASP PHE LEU GLU LYS LEU MET ARG LEU ARG PRO MET PRO SEQRES 7 B 349 VAL VAL MET VAL SER SER LEU THR GLY LYS GLY SER GLU SEQRES 8 B 349 VAL THR LEU ARG ALA LEU GLU LEU GLY ALA ILE ASP PHE SEQRES 9 B 349 VAL THR LYS PRO GLN LEU GLY ILE ARG GLU GLY MET LEU SEQRES 10 B 349 ALA TYR SER GLU MET ILE ALA GLU LYS VAL ARG THR ALA SEQRES 11 B 349 ALA ARG ALA ARG ILE ALA ALA HIS LYS PRO MET ALA ALA SEQRES 12 B 349 PRO THR THR LEU LYS ALA GLY PRO LEU LEU SER SER GLU SEQRES 13 B 349 LYS LEU ILE ALA ILE GLY ALA SER THR GLY GLY THR GLU SEQRES 14 B 349 ALA ILE ARG HIS VAL LEU GLN PRO LEU PRO LEU SER SER SEQRES 15 B 349 PRO ALA VAL ILE ILE THR GLN HIS MET PRO PRO GLY PHE SEQRES 16 B 349 THR ARG SER PHE ALA GLU ARG LEU ASN LYS LEU CYS GLN SEQRES 17 B 349 ILE SER VAL LYS GLU ALA GLU ASP GLY GLU ARG VAL LEU SEQRES 18 B 349 PRO GLY HIS ALA TYR ILE ALA PRO GLY ASP LYS HIS MET SEQRES 19 B 349 GLU LEU ALA ARG SER GLY ALA ASN TYR GLN ILE LYS ILE SEQRES 20 B 349 HIS ASP GLY PRO PRO VAL ASN ARG HIS ARG PRO SER VAL SEQRES 21 B 349 ASP VAL LEU PHE HIS SER VAL ALA LYS HIS ALA GLY ARG SEQRES 22 B 349 ASN ALA VAL GLY VAL ILE LEU THR GLY MET GLY ASN ASP SEQRES 23 B 349 GLY ALA ALA GLY MET LEU ALA MET TYR GLN ALA GLY ALA SEQRES 24 B 349 TRP THR ILE ALA GLN ASN GLU ALA SER CYS VAL VAL PHE SEQRES 25 B 349 GLY MET PRO ARG GLU ALA ILE ASN MET GLY GLY VAL SER SEQRES 26 B 349 GLU VAL VAL ASP LEU SER GLN VAL SER GLN GLN MET LEU SEQRES 27 B 349 ALA LYS ILE SER ALA GLY GLN ALA ILE ARG ILE FORMUL 3 HOH *411(H2 O) HELIX 1 1 ALA A 13 SER A 25 1 13 HELIX 2 2 PRO A 38 PHE A 48 1 11 HELIX 3 3 GLY A 64 ARG A 73 1 10 HELIX 4 4 GLY A 87 LEU A 99 1 13 HELIX 5 5 MET A 116 ARG A 132 1 17 HELIX 6 6 ILE A 135 HIS A 138 5 4 HELIX 7 7 GLY A 167 LEU A 175 1 9 HELIX 8 8 PHE A 195 LEU A 206 1 12 HELIX 9 9 VAL A 260 HIS A 270 1 11 HELIX 10 10 GLY A 272 ASN A 274 5 3 HELIX 11 11 ALA A 288 ALA A 297 1 10 HELIX 12 12 GLU A 306 SER A 308 5 3 HELIX 13 13 GLY A 313 MET A 321 1 9 HELIX 14 14 LEU A 330 ILE A 341 1 12 HELIX 15 15 ALA B 13 ILE B 23 1 11 HELIX 16 16 PRO B 38 PHE B 48 1 11 HELIX 17 17 GLY B 64 LEU B 74 1 11 HELIX 18 18 LYS B 88 GLU B 98 1 11 HELIX 19 19 MET B 116 ARG B 132 1 17 HELIX 20 20 ILE B 135 HIS B 138 1 4 HELIX 21 21 GLY B 167 LEU B 175 1 9 HELIX 22 22 PHE B 195 ASN B 204 1 10 HELIX 23 23 VAL B 260 HIS B 270 1 11 HELIX 24 24 GLY B 272 ASN B 274 5 3 HELIX 25 25 ALA B 288 GLN B 296 1 9 HELIX 26 26 GLY B 313 MET B 321 1 9 HELIX 27 27 LEU B 330 SER B 342 1 13 SHEET 1 A 5 ASP A 103 THR A 106 0 SHEET 2 A 5 PRO A 78 SER A 83 1 N MET A 81 O ASP A 103 SHEET 3 A 5 VAL A 52 ASP A 56 1 N LEU A 53 O PRO A 78 SHEET 4 A 5 ILE A 4 VAL A 9 1 N LEU A 7 O VAL A 52 SHEET 5 A 5 MET A 29 ALA A 35 1 N GLU A 30 O ILE A 4 SHEET 1 B 7 GLU A 326 VAL A 328 0 SHEET 2 B 7 TRP A 300 GLN A 304 1 N ALA A 303 O GLU A 326 SHEET 3 B 7 ALA A 275 ILE A 279 1 N GLY A 277 O TRP A 300 SHEET 4 B 7 LEU A 158 ALA A 163 1 N LEU A 158 O VAL A 276 SHEET 5 B 7 ALA A 184 GLN A 189 1 N ALA A 184 O ILE A 159 SHEET 6 B 7 HIS A 224 ILE A 227 1 N TYR A 226 O VAL A 185 SHEET 7 B 7 SER A 210 GLU A 213 1 N SER A 210 O ALA A 225 SHEET 1 C 2 HIS A 233 SER A 239 0 SHEET 2 C 2 ASN A 242 HIS A 248 -1 N HIS A 248 O HIS A 233 SHEET 1 D 5 ASP B 103 THR B 106 0 SHEET 2 D 5 PRO B 78 SER B 83 1 N MET B 81 O ASP B 103 SHEET 3 D 5 VAL B 52 LEU B 55 1 N LEU B 53 O PRO B 78 SHEET 4 D 5 ILE B 4 VAL B 9 1 N LEU B 7 O VAL B 52 SHEET 5 D 5 MET B 29 ALA B 35 1 N GLU B 30 O ILE B 4 SHEET 1 E 7 GLU B 326 VAL B 328 0 SHEET 2 E 7 TRP B 300 GLN B 304 1 N ALA B 303 O GLU B 326 SHEET 3 E 7 ALA B 275 ILE B 279 1 N GLY B 277 O TRP B 300 SHEET 4 E 7 LEU B 158 ALA B 163 1 N LEU B 158 O VAL B 276 SHEET 5 E 7 ALA B 184 GLN B 189 1 N ALA B 184 O ILE B 159 SHEET 6 E 7 HIS B 224 ILE B 227 1 N TYR B 226 O VAL B 185 SHEET 7 E 7 SER B 210 GLU B 213 1 N SER B 210 O ALA B 225 SHEET 1 F 2 HIS B 233 SER B 239 0 SHEET 2 F 2 ASN B 242 HIS B 248 -1 N HIS B 248 O HIS B 233 CISPEP 1 ARG A 257 PRO A 258 0 12.12 SITE 1 PON 1 ASP A 56 SITE 1 ESE 3 SER A 164 HIS A 190 ASP A 286 CRYST1 163.830 100.460 53.120 90.00 98.63 90.00 C 1 2 1 8 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 0.006104 0.000000 0.000926 0.00000 SCALE2 0.000000 0.009954 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019041 0.00000 MTRIX1 1 -0.933000 -0.099000 -0.346000 84.71128 1 MTRIX2 1 0.082000 -0.995000 0.062000 153.27753 1 MTRIX3 1 -0.350000 0.029000 0.936000 37.15702 1 MTRIX1 2 -0.956000 -0.056000 -0.290000 81.73852 1 MTRIX2 2 0.054000 -0.998000 0.012000 154.30302 1 MTRIX3 2 -0.290000 -0.004000 0.957000 38.53921 1