HEADER SIGNALING PROTEIN 28-AUG-09 3ITF TITLE STRUCTURAL BASIS FOR THE INHIBITORY FUNCTION OF THE CPXP ADAPTOR TITLE 2 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC ADAPTOR PROTEIN CPXP; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI STR. K-12 SUBSTR.; SOURCE 3 ORGANISM_TAXID: 511145; SOURCE 4 STRAIN: MG1655; SOURCE 5 GENE: B4484, C4865, CPXP, JW5558, YIIO; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PRF06DELTA151; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET15B' KEYWDS CPX, CPXP, CPXR, CPXA, CPXRAP, CPX-PATHWAY, ENVELOPE STRESS, SIGNAL KEYWDS 2 TRANSDUCTION, ADAPTOR PROTEIN, TWO-COMPONENT SYSTEM INHIBITOR, KEYWDS 3 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.SCHEERER,X.ZHOU,N.KRAUSS,S.HUNKE REVDAT 6 21-DEC-22 3ITF 1 SEQADV LINK REVDAT 5 01-NOV-17 3ITF 1 REMARK REVDAT 4 13-JUL-11 3ITF 1 VERSN REVDAT 3 13-APR-11 3ITF 1 JRNL REVDAT 2 02-FEB-11 3ITF 1 JRNL REVDAT 1 26-JAN-11 3ITF 0 JRNL AUTH X.ZHOU,R.KELLER,R.VOLKMER,N.KRAUSS,P.SCHEERER,S.HUNKE JRNL TITL STRUCTURAL BASIS FOR TWO-COMPONENT SYSTEM INHIBITION AND JRNL TITL 2 PILUS SENSING BY THE AUXILIARY CPXP PROTEIN. JRNL REF J.BIOL.CHEM. V. 286 9805 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21239493 JRNL DOI 10.1074/JBC.M110.194092 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 46652 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2488 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3454 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE SET COUNT : 196 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1844 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 348 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.05000 REMARK 3 B22 (A**2) : -0.05000 REMARK 3 B33 (A**2) : 0.08000 REMARK 3 B12 (A**2) : -0.03000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.059 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.062 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.197 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; 0.013 ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; 1.416 ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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: PROGRAM CNS 1.1 HAS ALSO BEEN USED IN REMARK 3 REFINEMENT REMARK 4 REMARK 4 3ITF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000054843. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184, 0.9798, 0.9799 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000, XDS REMARK 200 DATA SCALING SOFTWARE : HKL-2000, XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49268 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 53.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08400 REMARK 200 FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.56700 REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXCD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG 3350, 0.1M SODIUM CHLORIDE, REMARK 280 0.01M TRIS-HCL, 5% GLYCEROL, PH 7.0, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 86.72133 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 43.36067 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 65.04100 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 21.68033 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 108.40167 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.1 KCAL/MOL 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 HIS A 6 REMARK 465 HIS A 7 REMARK 465 HIS A 8 REMARK 465 HIS A 9 REMARK 465 HIS A 10 REMARK 465 HIS A 11 REMARK 465 SER A 12 REMARK 465 SER A 13 REMARK 465 GLY A 14 REMARK 465 LEU A 15 REMARK 465 VAL A 16 REMARK 465 PRO A 17 REMARK 465 ARG A 18 REMARK 465 GLY A 19 REMARK 465 SER A 20 REMARK 465 ALA A 21 REMARK 465 ALA A 22 REMARK 465 GLU A 23 REMARK 465 VAL A 24 REMARK 465 GLY A 25 REMARK 465 SER A 26 REMARK 465 GLY A 27 REMARK 465 ASP A 28 REMARK 465 ASN A 29 REMARK 465 TRP A 30 REMARK 465 HIS A 31 REMARK 465 PRO A 32 REMARK 465 GLY A 33 REMARK 465 GLU A 34 REMARK 465 GLU A 35 REMARK 465 LEU A 36 REMARK 465 THR A 37 REMARK 465 GLN A 38 REMARK 465 ARG A 39 REMARK 465 HIS B 6 REMARK 465 HIS B 7 REMARK 465 HIS B 8 REMARK 465 HIS B 9 REMARK 465 HIS B 10 REMARK 465 HIS B 11 REMARK 465 SER B 12 REMARK 465 SER B 13 REMARK 465 GLY B 14 REMARK 465 LEU B 15 REMARK 465 VAL B 16 REMARK 465 PRO B 17 REMARK 465 ARG B 18 REMARK 465 GLY B 19 REMARK 465 SER B 20 REMARK 465 ALA B 21 REMARK 465 ALA B 22 REMARK 465 GLU B 23 REMARK 465 VAL B 24 REMARK 465 GLY B 25 REMARK 465 SER B 26 REMARK 465 GLY B 27 REMARK 465 ASP B 28 REMARK 465 ASN B 29 REMARK 465 TRP B 30 REMARK 465 HIS B 31 REMARK 465 PRO B 32 REMARK 465 GLY B 33 REMARK 465 GLU B 34 REMARK 465 GLU B 35 REMARK 465 LEU B 36 REMARK 465 THR B 37 REMARK 465 GLN B 38 REMARK 465 ARG B 39 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 67 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL DBREF 3ITF A 21 150 UNP P0AE85 CPXP_ECOLI 21 150 DBREF 3ITF B 21 150 UNP P0AE85 CPXP_ECOLI 21 150 SEQADV 3ITF HIS A 6 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS A 7 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS A 8 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS A 9 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS A 10 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS A 11 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF SER A 12 UNP P0AE85 LINKER SEQADV 3ITF SER A 13 UNP P0AE85 LINKER SEQADV 3ITF GLY A 14 UNP P0AE85 LINKER SEQADV 3ITF LEU A 15 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF VAL A 16 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF PRO A 17 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF ARG A 18 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF GLY A 19 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF SER A 20 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS B 6 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS B 7 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS B 8 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS B 9 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS B 10 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF HIS B 11 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF SER B 12 UNP P0AE85 LINKER SEQADV 3ITF SER B 13 UNP P0AE85 LINKER SEQADV 3ITF GLY B 14 UNP P0AE85 LINKER SEQADV 3ITF LEU B 15 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF VAL B 16 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF PRO B 17 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF ARG B 18 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF GLY B 19 UNP P0AE85 EXPRESSION TAG SEQADV 3ITF SER B 20 UNP P0AE85 EXPRESSION TAG SEQRES 1 A 145 HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO ARG SEQRES 2 A 145 GLY SER ALA ALA GLU VAL GLY SER GLY ASP ASN TRP HIS SEQRES 3 A 145 PRO GLY GLU GLU LEU THR GLN ARG SER THR GLN SER HIS SEQRES 4 A 145 MSE PHE ASP GLY ILE SER LEU THR GLU HIS GLN ARG GLN SEQRES 5 A 145 GLN MSE ARG ASP LEU MSE GLN GLN ALA ARG HIS GLU GLN SEQRES 6 A 145 PRO PRO VAL ASN VAL SER GLU LEU GLU THR MSE HIS ARG SEQRES 7 A 145 LEU VAL THR ALA GLU ASN PHE ASP GLU ASN ALA VAL ARG SEQRES 8 A 145 ALA GLN ALA GLU LYS MSE ALA ASN GLU GLN ILE ALA ARG SEQRES 9 A 145 GLN VAL GLU MSE ALA LYS VAL ARG ASN GLN MSE TYR ARG SEQRES 10 A 145 LEU LEU THR PRO GLU GLN GLN ALA VAL LEU ASN GLU LYS SEQRES 11 A 145 HIS GLN GLN ARG MSE GLU GLN LEU ARG ASP VAL THR GLN SEQRES 12 A 145 TRP GLN SEQRES 1 B 145 HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO ARG SEQRES 2 B 145 GLY SER ALA ALA GLU VAL GLY SER GLY ASP ASN TRP HIS SEQRES 3 B 145 PRO GLY GLU GLU LEU THR GLN ARG SER THR GLN SER HIS SEQRES 4 B 145 MSE PHE ASP GLY ILE SER LEU THR GLU HIS GLN ARG GLN SEQRES 5 B 145 GLN MSE ARG ASP LEU MSE GLN GLN ALA ARG HIS GLU GLN SEQRES 6 B 145 PRO PRO VAL ASN VAL SER GLU LEU GLU THR MSE HIS ARG SEQRES 7 B 145 LEU VAL THR ALA GLU ASN PHE ASP GLU ASN ALA VAL ARG SEQRES 8 B 145 ALA GLN ALA GLU LYS MSE ALA ASN GLU GLN ILE ALA ARG SEQRES 9 B 145 GLN VAL GLU MSE ALA LYS VAL ARG ASN GLN MSE TYR ARG SEQRES 10 B 145 LEU LEU THR PRO GLU GLN GLN ALA VAL LEU ASN GLU LYS SEQRES 11 B 145 HIS GLN GLN ARG MSE GLU GLN LEU ARG ASP VAL THR GLN SEQRES 12 B 145 TRP GLN MODRES 3ITF MSE A 45 MET SELENOMETHIONINE MODRES 3ITF MSE A 59 MET SELENOMETHIONINE MODRES 3ITF MSE A 63 MET SELENOMETHIONINE MODRES 3ITF MSE A 81 MET SELENOMETHIONINE MODRES 3ITF MSE A 102 MET SELENOMETHIONINE MODRES 3ITF MSE A 113 MET SELENOMETHIONINE MODRES 3ITF MSE A 120 MET SELENOMETHIONINE MODRES 3ITF MSE A 140 MET SELENOMETHIONINE MODRES 3ITF MSE B 45 MET SELENOMETHIONINE MODRES 3ITF MSE B 59 MET SELENOMETHIONINE MODRES 3ITF MSE B 63 MET SELENOMETHIONINE MODRES 3ITF MSE B 81 MET SELENOMETHIONINE MODRES 3ITF MSE B 102 MET SELENOMETHIONINE MODRES 3ITF MSE B 113 MET SELENOMETHIONINE MODRES 3ITF MSE B 120 MET SELENOMETHIONINE MODRES 3ITF MSE B 140 MET SELENOMETHIONINE HET MSE A 45 8 HET MSE A 59 8 HET MSE A 63 8 HET MSE A 81 8 HET MSE A 102 8 HET MSE A 113 13 HET MSE A 120 8 HET MSE A 140 8 HET MSE B 45 8 HET MSE B 59 13 HET MSE B 63 8 HET MSE B 81 8 HET MSE B 102 8 HET MSE B 113 8 HET MSE B 120 8 HET MSE B 140 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 3 HOH *348(H2 O) HELIX 1 1 THR A 52 GLN A 70 1 19 HELIX 2 2 ASN A 74 THR A 86 1 13 HELIX 3 3 ASP A 91 ARG A 122 1 32 HELIX 4 4 THR A 125 LEU A 143 1 19 HELIX 5 5 ARG A 144 GLN A 150 5 7 HELIX 6 6 THR B 52 GLN B 70 1 19 HELIX 7 7 ASN B 74 THR B 86 1 13 HELIX 8 8 ASP B 91 LEU B 123 1 33 HELIX 9 9 THR B 125 LEU B 143 1 19 HELIX 10 10 ARG B 144 GLN B 150 5 7 LINK C HIS A 44 N MSE A 45 1555 1555 1.33 LINK C MSE A 45 N PHE A 46 1555 1555 1.33 LINK C GLN A 58 N MSE A 59 1555 1555 1.32 LINK C MSE A 59 N ARG A 60 1555 1555 1.33 LINK C LEU A 62 N MSE A 63 1555 1555 1.34 LINK C MSE A 63 N GLN A 64 1555 1555 1.32 LINK C THR A 80 N MSE A 81 1555 1555 1.33 LINK C MSE A 81 N HIS A 82 1555 1555 1.33 LINK C LYS A 101 N MSE A 102 1555 1555 1.32 LINK C MSE A 102 N ALA A 103 1555 1555 1.33 LINK C GLU A 112 N MSE A 113 1555 1555 1.33 LINK C MSE A 113 N ALA A 114 1555 1555 1.33 LINK C GLN A 119 N MSE A 120 1555 1555 1.33 LINK C MSE A 120 N TYR A 121 1555 1555 1.34 LINK C ARG A 139 N MSE A 140 1555 1555 1.34 LINK C MSE A 140 N GLU A 141 1555 1555 1.33 LINK C HIS B 44 N MSE B 45 1555 1555 1.34 LINK C MSE B 45 N PHE B 46 1555 1555 1.33 LINK C GLN B 58 N MSE B 59 1555 1555 1.33 LINK C MSE B 59 N ARG B 60 1555 1555 1.34 LINK C LEU B 62 N MSE B 63 1555 1555 1.34 LINK C MSE B 63 N GLN B 64 1555 1555 1.33 LINK C THR B 80 N MSE B 81 1555 1555 1.32 LINK C MSE B 81 N HIS B 82 1555 1555 1.34 LINK C LYS B 101 N MSE B 102 1555 1555 1.33 LINK C MSE B 102 N ALA B 103 1555 1555 1.33 LINK C GLU B 112 N MSE B 113 1555 1555 1.34 LINK C MSE B 113 N ALA B 114 1555 1555 1.34 LINK C GLN B 119 N MSE B 120 1555 1555 1.34 LINK C MSE B 120 N TYR B 121 1555 1555 1.34 LINK C ARG B 139 N MSE B 140 1555 1555 1.34 LINK C MSE B 140 N GLU B 141 1555 1555 1.35 CRYST1 61.463 61.463 130.082 90.00 90.00 120.00 P 65 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 0.016270 0.009393 0.000000 0.00000 SCALE2 0.000000 0.018787 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007687 0.00000