HEADER TRANSCRIPTION ACTIVATOR/DNA 06-OCT-11 3U3W TITLE CRYSTAL STRUCTURE OF BACILLUS THURINGIENSIS PLCR IN COMPLEX WITH THE TITLE 2 PEPTIDE PAPR7 AND DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL ACTIVATOR PLCR PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: C-TERMINUS HEPTAPEPTIDE FROM PAPR PROTEIN; COMPND 7 CHAIN: P, Q; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: 5'-D(P*CP*TP*AP*TP*GP*CP*AP*AP*TP*AP*TP*TP*TP*CP*AP*TP*AP*T COMPND 11 )-3'; COMPND 12 CHAIN: Y; COMPND 13 ENGINEERED: YES; COMPND 14 OTHER_DETAILS: PLCR BOX FROM THE 1-PHOSPHATIDYLINOSITOL COMPND 15 PHOSPHODIESTERASE PROMOTER PLCA; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: 5'-D(P*AP*TP*AP*TP*GP*AP*AP*AP*TP*AP*TP*TP*GP*CP*AP*TP*AP*G COMPND 18 )-3'; COMPND 19 CHAIN: Z; COMPND 20 ENGINEERED: YES; COMPND 21 OTHER_DETAILS: PLCR BOX FROM THE 1-PHOSPHATIDYLINOSITOL COMPND 22 PHOSPHODIESTERASE PROMOTER PLCA SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS THURINGIENSIS; SOURCE 3 ORGANISM_TAXID: 527021; SOURCE 4 STRAIN: BT407; SOURCE 5 GENE: PLCR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: C41(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET16.28; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: BACILLUS CEREUS; SOURCE 14 ORGANISM_TAXID: 1396; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 MOL_ID: 4; SOURCE 18 SYNTHETIC: YES KEYWDS TERNARY COMPLEX, PLCR-PAPR7-DNA, HTH DNA-BINDING DOMAIN, QUORUM KEYWDS 2 SENSING, HTH_3 (HELIX-TURN-HELIX) DOMAIN, TPR_1 (TETRATRICOPEPTIDE KEYWDS 3 REPEATS), PLEIOTROPIC REGULATOR, TRANSCRIPTION ACTIVATOR-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.GRENHA,L.SLAMTI,L.BOUILLAUT,D.LERECLUS,S.NESSLER REVDAT 3 13-SEP-23 3U3W 1 REMARK SEQADV LINK REVDAT 2 13-MAR-13 3U3W 1 JRNL REVDAT 1 09-JAN-13 3U3W 0 JRNL AUTH R.GRENHA,L.SLAMTI,M.NICAISE,Y.REFES,D.LERECLUS,S.NESSLER JRNL TITL STRUCTURAL BASIS FOR THE ACTIVATION MECHANISM OF THE PLCR JRNL TITL 2 VIRULENCE REGULATOR BY THE QUORUM-SENSING SIGNAL PEPTIDE JRNL TITL 3 PAPR. JRNL REF PROC.NATL.ACAD.SCI.USA V. 110 1047 2013 JRNL REFN ISSN 0027-8424 JRNL PMID 23277548 JRNL DOI 10.1073/PNAS.1213770110 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 36151 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1815 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 53.2052 - 5.6414 0.93 2763 142 0.1826 0.2087 REMARK 3 2 5.6414 - 4.4784 0.95 2745 147 0.1521 0.1981 REMARK 3 3 4.4784 - 3.9125 0.96 2768 166 0.1439 0.1980 REMARK 3 4 3.9125 - 3.5549 0.94 2684 133 0.1627 0.2207 REMARK 3 5 3.5549 - 3.3001 0.95 2780 125 0.1690 0.2252 REMARK 3 6 3.3001 - 3.1056 0.96 2755 148 0.1727 0.2506 REMARK 3 7 3.1056 - 2.9501 0.92 2600 173 0.1931 0.2641 REMARK 3 8 2.9501 - 2.8217 0.92 2635 135 0.2067 0.2922 REMARK 3 9 2.8217 - 2.7130 0.91 2596 128 0.2120 0.2545 REMARK 3 10 2.7130 - 2.6194 0.90 2572 135 0.2205 0.2984 REMARK 3 11 2.6194 - 2.5375 0.89 2534 142 0.2408 0.3281 REMARK 3 12 2.5375 - 2.4650 0.89 2539 122 0.2388 0.3421 REMARK 3 13 2.4650 - 2.4001 0.82 2365 119 0.2341 0.2757 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.72 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 42.69 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.770 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.18320 REMARK 3 B22 (A**2) : -7.05560 REMARK 3 B33 (A**2) : -3.12760 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -7.36650 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 5888 REMARK 3 ANGLE : 1.020 8102 REMARK 3 CHIRALITY : 0.072 864 REMARK 3 PLANARITY : 0.003 920 REMARK 3 DIHEDRAL : 20.255 2310 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3U3W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000068273. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97932 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN COOLED CHANNEL REMARK 200 -CUT SILICON (SI) MONOCHROMATOR REMARK 200 OPTICS : CYLINDRICAL GRAZING INCIDENCE REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38014 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 80.204 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : 0.09500 REMARK 200 FOR THE DATA SET : 7.2000 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) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.64500 REMARK 200 R SYM FOR SHELL (I) : 0.64500 REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2QFC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.16M CALCIUM ACETATE, 0.08M SODIUM REMARK 280 CACODYLATE, 8% PEG8000, 5% GLYCEROL, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 35.54400 REMARK 290 SMTRY3 2 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, P, Q, Y, Z 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 GLN A 2 REMARK 465 ILE A 283 REMARK 465 SER A 284 REMARK 465 ARG A 285 REMARK 465 LEU A 286 REMARK 465 GLU A 287 REMARK 465 HIS A 288 REMARK 465 HIS A 289 REMARK 465 HIS A 290 REMARK 465 HIS A 291 REMARK 465 HIS A 292 REMARK 465 HIS A 293 REMARK 465 MET B 1 REMARK 465 GLN B 2 REMARK 465 ILE B 283 REMARK 465 SER B 284 REMARK 465 ARG B 285 REMARK 465 LEU B 286 REMARK 465 GLU B 287 REMARK 465 HIS B 288 REMARK 465 HIS B 289 REMARK 465 HIS B 290 REMARK 465 HIS B 291 REMARK 465 HIS B 292 REMARK 465 HIS B 293 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 DC Y 1 O4' - C1' - N1 ANGL. DEV. = 3.0 DEGREES REMARK 500 DT Y 4 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 DC Y 6 C3' - C2' - C1' ANGL. DEV. = -5.8 DEGREES REMARK 500 DA Y 15 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DT Y 16 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 DA Y 17 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT Y 18 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DA Z 8 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 DT Z 16 O4' - C1' - N1 ANGL. DEV. = 5.0 DEGREES REMARK 500 DA Z 17 O4' - C1' - N9 ANGL. DEV. = 4.2 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 HIS A 108 83.01 -172.50 REMARK 500 THR A 147 -95.76 -75.65 REMARK 500 ALA A 278 -15.67 -49.85 REMARK 500 ILE B 28 -51.88 -121.03 REMARK 500 HIS B 108 83.80 -167.59 REMARK 500 THR B 147 -98.35 -78.30 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 A1002 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 41 O REMARK 620 2 HOH A 385 O 59.6 REMARK 620 3 DT Z 11 OP2 76.1 67.2 REMARK 620 4 HOH Z 156 O 99.3 154.9 96.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1001 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 41 O REMARK 620 2 HOH B 324 O 68.9 REMARK 620 3 HOH B 405 O 88.3 156.5 REMARK 620 4 DT Y 11 OP2 79.6 71.1 99.8 REMARK 620 N 1 2 3 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 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1001 DBREF 3U3W A 1 285 UNP Q45782 Q45782_BACTU 1 285 DBREF 3U3W B 1 285 UNP Q45782 Q45782_BACTU 1 285 DBREF 3U3W P 501 507 UNP B7IR02 B7IR02_BACC2 42 48 DBREF 3U3W Q 501 507 UNP B7IR02 B7IR02_BACC2 42 48 DBREF 3U3W Y 1 18 PDB 3U3W 3U3W 1 18 DBREF 3U3W Z 1 18 PDB 3U3W 3U3W 1 18 SEQADV 3U3W LEU A 286 UNP Q45782 EXPRESSION TAG SEQADV 3U3W GLU A 287 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS A 288 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS A 289 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS A 290 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS A 291 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS A 292 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS A 293 UNP Q45782 EXPRESSION TAG SEQADV 3U3W LEU B 286 UNP Q45782 EXPRESSION TAG SEQADV 3U3W GLU B 287 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS B 288 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS B 289 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS B 290 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS B 291 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS B 292 UNP Q45782 EXPRESSION TAG SEQADV 3U3W HIS B 293 UNP Q45782 EXPRESSION TAG SEQRES 1 A 293 MET GLN ALA GLU LYS LEU GLY SER GLU ILE LYS LYS ILE SEQRES 2 A 293 ARG VAL LEU ARG GLY LEU THR GLN LYS GLN LEU SER GLU SEQRES 3 A 293 ASN ILE CYS HIS GLN SER GLU VAL SER ARG ILE GLU SER SEQRES 4 A 293 GLY ALA VAL TYR PRO SER MET ASP ILE LEU GLN GLY ILE SEQRES 5 A 293 ALA ALA LYS LEU GLN ILE PRO ILE ILE HIS PHE TYR GLU SEQRES 6 A 293 VAL LEU ILE TYR SER ASP ILE GLU ARG LYS LYS GLN PHE SEQRES 7 A 293 LYS ASP GLN VAL ILE MET LEU CYS LYS GLN LYS ARG TYR SEQRES 8 A 293 LYS GLU ILE TYR ASN LYS VAL TRP ASN GLU LEU LYS LYS SEQRES 9 A 293 GLU GLU TYR HIS PRO GLU PHE GLN GLN PHE LEU GLN TRP SEQRES 10 A 293 GLN TYR TYR VAL ALA ALA TYR VAL LEU LYS LYS VAL ASP SEQRES 11 A 293 TYR GLU TYR CYS ILE LEU GLU LEU LYS LYS LEU LEU ASN SEQRES 12 A 293 GLN GLN LEU THR GLY ILE ASP VAL TYR GLN ASN LEU TYR SEQRES 13 A 293 ILE GLU ASN ALA ILE ALA ASN ILE TYR ALA GLU ASN GLY SEQRES 14 A 293 TYR LEU LYS LYS GLY ILE ASP LEU PHE GLU GLN ILE LEU SEQRES 15 A 293 LYS GLN LEU GLU ALA LEU HIS ASP ASN GLU GLU PHE ASP SEQRES 16 A 293 VAL LYS VAL ARG TYR ASN HIS ALA LYS ALA LEU TYR LEU SEQRES 17 A 293 ASP SER ARG TYR GLU GLU SER LEU TYR GLN VAL ASN LYS SEQRES 18 A 293 ALA ILE GLU ILE SER CYS ARG ILE ASN SER MET ALA LEU SEQRES 19 A 293 ILE GLY GLN LEU TYR TYR GLN ARG GLY GLU CYS LEU ARG SEQRES 20 A 293 LYS LEU GLU TYR GLU GLU ALA GLU ILE GLU ASP ALA TYR SEQRES 21 A 293 LYS LYS ALA SER PHE PHE PHE ASP ILE LEU GLU MET HIS SEQRES 22 A 293 ALA TYR LYS GLU ALA LEU VAL ASN LYS ILE SER ARG LEU SEQRES 23 A 293 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 293 MET GLN ALA GLU LYS LEU GLY SER GLU ILE LYS LYS ILE SEQRES 2 B 293 ARG VAL LEU ARG GLY LEU THR GLN LYS GLN LEU SER GLU SEQRES 3 B 293 ASN ILE CYS HIS GLN SER GLU VAL SER ARG ILE GLU SER SEQRES 4 B 293 GLY ALA VAL TYR PRO SER MET ASP ILE LEU GLN GLY ILE SEQRES 5 B 293 ALA ALA LYS LEU GLN ILE PRO ILE ILE HIS PHE TYR GLU SEQRES 6 B 293 VAL LEU ILE TYR SER ASP ILE GLU ARG LYS LYS GLN PHE SEQRES 7 B 293 LYS ASP GLN VAL ILE MET LEU CYS LYS GLN LYS ARG TYR SEQRES 8 B 293 LYS GLU ILE TYR ASN LYS VAL TRP ASN GLU LEU LYS LYS SEQRES 9 B 293 GLU GLU TYR HIS PRO GLU PHE GLN GLN PHE LEU GLN TRP SEQRES 10 B 293 GLN TYR TYR VAL ALA ALA TYR VAL LEU LYS LYS VAL ASP SEQRES 11 B 293 TYR GLU TYR CYS ILE LEU GLU LEU LYS LYS LEU LEU ASN SEQRES 12 B 293 GLN GLN LEU THR GLY ILE ASP VAL TYR GLN ASN LEU TYR SEQRES 13 B 293 ILE GLU ASN ALA ILE ALA ASN ILE TYR ALA GLU ASN GLY SEQRES 14 B 293 TYR LEU LYS LYS GLY ILE ASP LEU PHE GLU GLN ILE LEU SEQRES 15 B 293 LYS GLN LEU GLU ALA LEU HIS ASP ASN GLU GLU PHE ASP SEQRES 16 B 293 VAL LYS VAL ARG TYR ASN HIS ALA LYS ALA LEU TYR LEU SEQRES 17 B 293 ASP SER ARG TYR GLU GLU SER LEU TYR GLN VAL ASN LYS SEQRES 18 B 293 ALA ILE GLU ILE SER CYS ARG ILE ASN SER MET ALA LEU SEQRES 19 B 293 ILE GLY GLN LEU TYR TYR GLN ARG GLY GLU CYS LEU ARG SEQRES 20 B 293 LYS LEU GLU TYR GLU GLU ALA GLU ILE GLU ASP ALA TYR SEQRES 21 B 293 LYS LYS ALA SER PHE PHE PHE ASP ILE LEU GLU MET HIS SEQRES 22 B 293 ALA TYR LYS GLU ALA LEU VAL ASN LYS ILE SER ARG LEU SEQRES 23 B 293 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 P 7 ALA ASP LEU PRO PHE GLU PHE SEQRES 1 Q 7 ALA ASP LEU PRO PHE GLU PHE SEQRES 1 Y 18 DC DT DA DT DG DC DA DA DT DA DT DT DT SEQRES 2 Y 18 DC DA DT DA DT SEQRES 1 Z 18 DA DT DA DT DG DA DA DA DT DA DT DT DG SEQRES 2 Z 18 DC DA DT DA DG HET CA A1002 1 HET CA B1001 1 HETNAM CA CALCIUM ION FORMUL 7 CA 2(CA 2+) FORMUL 9 HOH *255(H2 O) HELIX 1 1 ALA A 3 ARG A 17 1 15 HELIX 2 2 THR A 20 GLU A 26 1 7 HELIX 3 3 HIS A 30 SER A 39 1 10 HELIX 4 4 SER A 45 GLN A 57 1 13 HELIX 5 5 ILE A 60 VAL A 66 1 7 HELIX 6 6 ASP A 71 GLN A 88 1 18 HELIX 7 7 ARG A 90 LYS A 103 1 14 HELIX 8 8 HIS A 108 LEU A 126 1 19 HELIX 9 9 ASP A 130 GLN A 144 1 15 HELIX 10 10 TYR A 152 ASN A 168 1 17 HELIX 11 11 TYR A 170 LEU A 188 1 19 HELIX 12 12 ASN A 191 ASP A 209 1 19 HELIX 13 13 ARG A 211 ILE A 229 1 19 HELIX 14 14 LEU A 234 LEU A 249 1 16 HELIX 15 15 GLU A 252 LEU A 270 1 19 HELIX 16 16 HIS A 273 VAL A 280 5 8 HELIX 17 17 GLU B 4 ARG B 17 1 14 HELIX 18 18 THR B 20 GLU B 26 1 7 HELIX 19 19 HIS B 30 SER B 39 1 10 HELIX 20 20 SER B 45 GLN B 57 1 13 HELIX 21 21 ILE B 60 VAL B 66 1 7 HELIX 22 22 ASP B 71 LYS B 89 1 19 HELIX 23 23 ARG B 90 LYS B 103 1 14 HELIX 24 24 HIS B 108 LEU B 126 1 19 HELIX 25 25 ASP B 130 GLN B 144 1 15 HELIX 26 26 TYR B 152 ASN B 168 1 17 HELIX 27 27 TYR B 170 LEU B 188 1 19 HELIX 28 28 ASN B 191 ASP B 209 1 19 HELIX 29 29 ARG B 211 ASN B 230 1 20 HELIX 30 30 LEU B 234 LEU B 249 1 16 HELIX 31 31 GLU B 252 LEU B 270 1 19 HELIX 32 32 MET B 272 GLU B 277 1 6 HELIX 33 33 ALA B 278 VAL B 280 5 3 LINK O ALA A 41 CA CA A1002 1555 1555 3.07 LINK O HOH A 385 CA CA A1002 1555 1555 2.67 LINK CA CA A1002 OP2 DT Z 11 1555 1555 2.84 LINK CA CA A1002 O HOH Z 156 1555 1555 2.74 LINK O ALA B 41 CA CA B1001 1555 1555 2.78 LINK O HOH B 324 CA CA B1001 1555 1555 2.72 LINK O HOH B 405 CA CA B1001 1555 1555 2.72 LINK CA CA B1001 OP2 DT Y 11 1555 1555 2.81 SITE 1 AC1 4 ALA A 41 HOH A 385 DT Z 11 HOH Z 156 SITE 1 AC2 4 ALA B 41 HOH B 324 HOH B 405 DT Y 11 CRYST1 88.880 71.088 88.853 90.00 115.53 90.00 P 1 21 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 0.011251 0.000000 0.005373 0.00000 SCALE2 0.000000 0.014067 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012472 0.00000