HEADER TRANSCRIPTION/DNA 27-FEB-02 1L3L TITLE CRYSTAL STRUCTURE OF A BACTERIAL QUORUM-SENSING TRANSCRIPTION FACTOR TITLE 2 COMPLEXED WITH PHEROMONE AND DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*GP*AP*TP*GP*TP*GP*CP*AP*GP*AP*TP*CP*TP*GP*CP*AP*CP*AP COMPND 3 *TP*C)-3'; COMPND 4 CHAIN: E, F, G, H; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: TRANSCRIPTIONAL ACTIVATOR PROTEIN TRAR; COMPND 8 CHAIN: A, B, C, D; COMPND 9 SYNONYM: QUORUM-SENSING TRANSCRIPTION FACTOR; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: AGROBACTERIUM TUMEFACIENS; SOURCE 5 ORGANISM_TAXID: 358; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PJZ358 KEYWDS HELIX-TURN-HELIX DNA BINDING MOTIF, ALPHA/BETA/ALPHA SANDWICH, KEYWDS 2 ASYMMETRY OF THE PROTEIN-DNA COMPLEX, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.ZHANG,T.PAPPAS,J.L.BRACE,P.C.MILLER,T.OULMASSOV,J.M.MOLYNEAUX, AUTHOR 2 J.C.ANDERSON,J.K.BASHKIN,S.C.WINANS,A.JOACHIMIAK REVDAT 5 09-OCT-24 1L3L 1 REMARK SEQADV LINK REVDAT 4 11-OCT-17 1L3L 1 REMARK REVDAT 3 24-FEB-09 1L3L 1 VERSN REVDAT 2 01-APR-03 1L3L 1 JRNL REVDAT 1 03-JUL-02 1L3L 0 JRNL AUTH R.G.ZHANG,T.PAPPAS,J.L.BRACE,P.C.MILLER,T.OULMASSOV, JRNL AUTH 2 J.M.MOLYNEAUX,J.C.ANDERSON,J.K.BASHKIN,S.C.WINANS, JRNL AUTH 3 A.JOACHIMIAK JRNL TITL STRUCTURE OF A BACTERIAL QUORUM-SENSING TRANSCRIPTION FACTOR JRNL TITL 2 COMPLEXED WITH PHEROMONE AND DNA. JRNL REF NATURE V. 417 971 2002 JRNL REFN ISSN 0028-0836 JRNL PMID 12087407 JRNL DOI 10.1038/NATURE00833 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 845189.580 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.1 REMARK 3 NUMBER OF REFLECTIONS : 139194 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 SET) : 0.246 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 7044 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.66 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 17485 REMARK 3 BIN R VALUE (WORKING SET) : 0.3360 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 907 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7332 REMARK 3 NUCLEIC ACID ATOMS : 1628 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 914 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.81000 REMARK 3 B22 (A**2) : -2.00000 REMARK 3 B33 (A**2) : 3.81000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.12000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.24 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.24 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.840 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.280 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.530 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.220 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 38.77 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 4 : PHERMONE_SNEW.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : PHERMONE_SNEW.TOP REMARK 3 TOPOLOGY FILE 3 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1L3L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1000015611. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795, 0.9797, 0.95600 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : SBC-2 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 139194 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.1 REMARK 200 DATA REDUNDANCY : 6.690 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.7600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.29 REMARK 200 R MERGE FOR SHELL (I) : 0.42200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 29.18500 REMARK 290 SMTRY3 2 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 300 REMARK: DEPOSITED COORDS. ARE TWO PROTEIN-DNA-PHEROMONE REMARK 300 COMPLEXES IN ASYMMETRIC UNIT 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, G, B, D 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: F, H, A, C 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 MSE A 1 REMARK 465 MSE B 1 REMARK 465 ARG C 163 REMARK 465 THR C 164 REMARK 465 THR C 165 REMARK 465 PRO C 166 REMARK 465 THR C 167 REMARK 465 ALA C 168 REMARK 465 GLU C 169 REMARK 465 ASP C 170 REMARK 465 ALA C 171 REMARK 465 ARG D 163 REMARK 465 THR D 164 REMARK 465 THR D 165 REMARK 465 PRO D 166 REMARK 465 THR D 167 REMARK 465 ALA D 168 REMARK 465 GLU D 169 REMARK 465 ASP D 170 REMARK 465 ALA D 171 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 55 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 91 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 96 CG CD CE NZ REMARK 470 ASP A 133 CG OD1 OD2 REMARK 470 ASP A 138 CG OD1 OD2 REMARK 470 ARG A 141 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 142 CG CD OE1 OE2 REMARK 470 ILE B 14 CG1 CG2 CD1 REMARK 470 ARG B 55 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 91 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 96 CG CD CE NZ REMARK 470 ASP B 133 CG OD1 OD2 REMARK 470 LYS B 134 CG CD CE NZ REMARK 470 ASP B 138 CG OD1 OD2 REMARK 470 LEU B 139 CG CD1 CD2 REMARK 470 GLU B 142 CG CD OE1 OE2 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 HIS A 44 O HOH A 1026 2.12 REMARK 500 O HIS B 44 O HOH B 1023 2.14 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 3 98.52 66.19 REMARK 500 HIS A 44 79.36 46.29 REMARK 500 ARG A 45 -21.82 70.58 REMARK 500 ARG A 91 -56.93 -28.40 REMARK 500 ASP A 138 75.55 -109.40 REMARK 500 HIS B 3 99.72 71.38 REMARK 500 HIS B 44 76.67 43.22 REMARK 500 ARG B 45 -22.79 73.69 REMARK 500 ARG B 91 -60.41 -26.07 REMARK 500 GLN C 43 -82.85 -81.94 REMARK 500 HIS C 44 -83.23 -115.89 REMARK 500 ARG C 91 -71.85 -43.86 REMARK 500 PRO C 92 -38.36 -28.11 REMARK 500 ASP C 144 109.39 -55.16 REMARK 500 HIS D 44 -96.69 -145.75 REMARK 500 SER D 95 159.77 -49.94 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 LAE B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LAE D 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LAE A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LAE C 1004 DBREF 1L3L A 1 234 UNP P33905 TRAR_9RHIZ 1 234 DBREF 1L3L B 1 234 UNP P33905 TRAR_9RHIZ 1 234 DBREF 1L3L C 1 234 UNP P33905 TRAR_9RHIZ 1 234 DBREF 1L3L D 1 234 UNP P33905 TRAR_9RHIZ 1 234 DBREF 1L3L E 1 20 PDB 1L3L 1L3L 1 20 DBREF 1L3L F 101 120 PDB 1L3L 1L3L 101 120 DBREF 1L3L G 1 20 PDB 1L3L 1L3L 1 20 DBREF 1L3L H 101 120 PDB 1L3L 1L3L 101 120 SEQADV 1L3L MSE A 1 UNP P33905 MET 1 MODIFIED RESIDUE SEQADV 1L3L MSE A 125 UNP P33905 MET 125 MODIFIED RESIDUE SEQADV 1L3L MSE A 127 UNP P33905 MET 127 MODIFIED RESIDUE SEQADV 1L3L MSE A 130 UNP P33905 MET 130 MODIFIED RESIDUE SEQADV 1L3L MSE A 191 UNP P33905 MET 191 MODIFIED RESIDUE SEQADV 1L3L MSE A 213 UNP P33905 MET 213 MODIFIED RESIDUE SEQADV 1L3L MSE B 1 UNP P33905 MET 1 MODIFIED RESIDUE SEQADV 1L3L MSE B 125 UNP P33905 MET 125 MODIFIED RESIDUE SEQADV 1L3L MSE B 127 UNP P33905 MET 127 MODIFIED RESIDUE SEQADV 1L3L MSE B 130 UNP P33905 MET 130 MODIFIED RESIDUE SEQADV 1L3L MSE B 191 UNP P33905 MET 191 MODIFIED RESIDUE SEQADV 1L3L MSE B 213 UNP P33905 MET 213 MODIFIED RESIDUE SEQADV 1L3L MSE C 1 UNP P33905 MET 1 MODIFIED RESIDUE SEQADV 1L3L MSE C 125 UNP P33905 MET 125 MODIFIED RESIDUE SEQADV 1L3L MSE C 127 UNP P33905 MET 127 MODIFIED RESIDUE SEQADV 1L3L MSE C 130 UNP P33905 MET 130 MODIFIED RESIDUE SEQADV 1L3L MSE C 191 UNP P33905 MET 191 MODIFIED RESIDUE SEQADV 1L3L MSE C 213 UNP P33905 MET 213 MODIFIED RESIDUE SEQADV 1L3L MSE D 1 UNP P33905 MET 1 MODIFIED RESIDUE SEQADV 1L3L MSE D 125 UNP P33905 MET 125 MODIFIED RESIDUE SEQADV 1L3L MSE D 127 UNP P33905 MET 127 MODIFIED RESIDUE SEQADV 1L3L MSE D 130 UNP P33905 MET 130 MODIFIED RESIDUE SEQADV 1L3L MSE D 191 UNP P33905 MET 191 MODIFIED RESIDUE SEQADV 1L3L MSE D 213 UNP P33905 MET 213 MODIFIED RESIDUE SEQRES 1 E 20 DG DA DT DG DT DG DC DA DG DA DT DC DT SEQRES 2 E 20 DG DC DA DC DA DT DC SEQRES 1 F 20 DG DA DT DG DT DG DC DA DG DA DT DC DT SEQRES 2 F 20 DG DC DA DC DA DT DC SEQRES 1 G 20 DG DA DT DG DT DG DC DA DG DA DT DC DT SEQRES 2 G 20 DG DC DA DC DA DT DC SEQRES 1 H 20 DG DA DT DG DT DG DC DA DG DA DT DC DT SEQRES 2 H 20 DG DC DA DC DA DT DC SEQRES 1 A 234 MSE GLN HIS TRP LEU ASP LYS LEU THR ASP LEU ALA ALA SEQRES 2 A 234 ILE GLU GLY ASP GLU CYS ILE LEU LYS THR GLY LEU ALA SEQRES 3 A 234 ASP ILE ALA ASP HIS PHE GLY PHE THR GLY TYR ALA TYR SEQRES 4 A 234 LEU HIS ILE GLN HIS ARG HIS ILE THR ALA VAL THR ASN SEQRES 5 A 234 TYR HIS ARG GLN TRP GLN SER THR TYR PHE ASP LYS LYS SEQRES 6 A 234 PHE GLU ALA LEU ASP PRO VAL VAL LYS ARG ALA ARG SER SEQRES 7 A 234 ARG LYS HIS ILE PHE THR TRP SER GLY GLU HIS GLU ARG SEQRES 8 A 234 PRO THR LEU SER LYS ASP GLU ARG ALA PHE TYR ASP HIS SEQRES 9 A 234 ALA SER ASP PHE GLY ILE ARG SER GLY ILE THR ILE PRO SEQRES 10 A 234 ILE LYS THR ALA ASN GLY PHE MSE SER MSE PHE THR MSE SEQRES 11 A 234 ALA SER ASP LYS PRO VAL ILE ASP LEU ASP ARG GLU ILE SEQRES 12 A 234 ASP ALA VAL ALA ALA ALA ALA THR ILE GLY GLN ILE HIS SEQRES 13 A 234 ALA ARG ILE SER PHE LEU ARG THR THR PRO THR ALA GLU SEQRES 14 A 234 ASP ALA ALA TRP LEU ASP PRO LYS GLU ALA THR TYR LEU SEQRES 15 A 234 ARG TRP ILE ALA VAL GLY LYS THR MSE GLU GLU ILE ALA SEQRES 16 A 234 ASP VAL GLU GLY VAL LYS TYR ASN SER VAL ARG VAL LYS SEQRES 17 A 234 LEU ARG GLU ALA MSE LYS ARG PHE ASP VAL ARG SER LYS SEQRES 18 A 234 ALA HIS LEU THR ALA LEU ALA ILE ARG ARG LYS LEU ILE SEQRES 1 B 234 MSE GLN HIS TRP LEU ASP LYS LEU THR ASP LEU ALA ALA SEQRES 2 B 234 ILE GLU GLY ASP GLU CYS ILE LEU LYS THR GLY LEU ALA SEQRES 3 B 234 ASP ILE ALA ASP HIS PHE GLY PHE THR GLY TYR ALA TYR SEQRES 4 B 234 LEU HIS ILE GLN HIS ARG HIS ILE THR ALA VAL THR ASN SEQRES 5 B 234 TYR HIS ARG GLN TRP GLN SER THR TYR PHE ASP LYS LYS SEQRES 6 B 234 PHE GLU ALA LEU ASP PRO VAL VAL LYS ARG ALA ARG SER SEQRES 7 B 234 ARG LYS HIS ILE PHE THR TRP SER GLY GLU HIS GLU ARG SEQRES 8 B 234 PRO THR LEU SER LYS ASP GLU ARG ALA PHE TYR ASP HIS SEQRES 9 B 234 ALA SER ASP PHE GLY ILE ARG SER GLY ILE THR ILE PRO SEQRES 10 B 234 ILE LYS THR ALA ASN GLY PHE MSE SER MSE PHE THR MSE SEQRES 11 B 234 ALA SER ASP LYS PRO VAL ILE ASP LEU ASP ARG GLU ILE SEQRES 12 B 234 ASP ALA VAL ALA ALA ALA ALA THR ILE GLY GLN ILE HIS SEQRES 13 B 234 ALA ARG ILE SER PHE LEU ARG THR THR PRO THR ALA GLU SEQRES 14 B 234 ASP ALA ALA TRP LEU ASP PRO LYS GLU ALA THR TYR LEU SEQRES 15 B 234 ARG TRP ILE ALA VAL GLY LYS THR MSE GLU GLU ILE ALA SEQRES 16 B 234 ASP VAL GLU GLY VAL LYS TYR ASN SER VAL ARG VAL LYS SEQRES 17 B 234 LEU ARG GLU ALA MSE LYS ARG PHE ASP VAL ARG SER LYS SEQRES 18 B 234 ALA HIS LEU THR ALA LEU ALA ILE ARG ARG LYS LEU ILE SEQRES 1 C 234 MSE GLN HIS TRP LEU ASP LYS LEU THR ASP LEU ALA ALA SEQRES 2 C 234 ILE GLU GLY ASP GLU CYS ILE LEU LYS THR GLY LEU ALA SEQRES 3 C 234 ASP ILE ALA ASP HIS PHE GLY PHE THR GLY TYR ALA TYR SEQRES 4 C 234 LEU HIS ILE GLN HIS ARG HIS ILE THR ALA VAL THR ASN SEQRES 5 C 234 TYR HIS ARG GLN TRP GLN SER THR TYR PHE ASP LYS LYS SEQRES 6 C 234 PHE GLU ALA LEU ASP PRO VAL VAL LYS ARG ALA ARG SER SEQRES 7 C 234 ARG LYS HIS ILE PHE THR TRP SER GLY GLU HIS GLU ARG SEQRES 8 C 234 PRO THR LEU SER LYS ASP GLU ARG ALA PHE TYR ASP HIS SEQRES 9 C 234 ALA SER ASP PHE GLY ILE ARG SER GLY ILE THR ILE PRO SEQRES 10 C 234 ILE LYS THR ALA ASN GLY PHE MSE SER MSE PHE THR MSE SEQRES 11 C 234 ALA SER ASP LYS PRO VAL ILE ASP LEU ASP ARG GLU ILE SEQRES 12 C 234 ASP ALA VAL ALA ALA ALA ALA THR ILE GLY GLN ILE HIS SEQRES 13 C 234 ALA ARG ILE SER PHE LEU ARG THR THR PRO THR ALA GLU SEQRES 14 C 234 ASP ALA ALA TRP LEU ASP PRO LYS GLU ALA THR TYR LEU SEQRES 15 C 234 ARG TRP ILE ALA VAL GLY LYS THR MSE GLU GLU ILE ALA SEQRES 16 C 234 ASP VAL GLU GLY VAL LYS TYR ASN SER VAL ARG VAL LYS SEQRES 17 C 234 LEU ARG GLU ALA MSE LYS ARG PHE ASP VAL ARG SER LYS SEQRES 18 C 234 ALA HIS LEU THR ALA LEU ALA ILE ARG ARG LYS LEU ILE SEQRES 1 D 234 MSE GLN HIS TRP LEU ASP LYS LEU THR ASP LEU ALA ALA SEQRES 2 D 234 ILE GLU GLY ASP GLU CYS ILE LEU LYS THR GLY LEU ALA SEQRES 3 D 234 ASP ILE ALA ASP HIS PHE GLY PHE THR GLY TYR ALA TYR SEQRES 4 D 234 LEU HIS ILE GLN HIS ARG HIS ILE THR ALA VAL THR ASN SEQRES 5 D 234 TYR HIS ARG GLN TRP GLN SER THR TYR PHE ASP LYS LYS SEQRES 6 D 234 PHE GLU ALA LEU ASP PRO VAL VAL LYS ARG ALA ARG SER SEQRES 7 D 234 ARG LYS HIS ILE PHE THR TRP SER GLY GLU HIS GLU ARG SEQRES 8 D 234 PRO THR LEU SER LYS ASP GLU ARG ALA PHE TYR ASP HIS SEQRES 9 D 234 ALA SER ASP PHE GLY ILE ARG SER GLY ILE THR ILE PRO SEQRES 10 D 234 ILE LYS THR ALA ASN GLY PHE MSE SER MSE PHE THR MSE SEQRES 11 D 234 ALA SER ASP LYS PRO VAL ILE ASP LEU ASP ARG GLU ILE SEQRES 12 D 234 ASP ALA VAL ALA ALA ALA ALA THR ILE GLY GLN ILE HIS SEQRES 13 D 234 ALA ARG ILE SER PHE LEU ARG THR THR PRO THR ALA GLU SEQRES 14 D 234 ASP ALA ALA TRP LEU ASP PRO LYS GLU ALA THR TYR LEU SEQRES 15 D 234 ARG TRP ILE ALA VAL GLY LYS THR MSE GLU GLU ILE ALA SEQRES 16 D 234 ASP VAL GLU GLY VAL LYS TYR ASN SER VAL ARG VAL LYS SEQRES 17 D 234 LEU ARG GLU ALA MSE LYS ARG PHE ASP VAL ARG SER LYS SEQRES 18 D 234 ALA HIS LEU THR ALA LEU ALA ILE ARG ARG LYS LEU ILE MODRES 1L3L MSE A 125 MET SELENOMETHIONINE MODRES 1L3L MSE A 127 MET SELENOMETHIONINE MODRES 1L3L MSE A 130 MET SELENOMETHIONINE MODRES 1L3L MSE A 191 MET SELENOMETHIONINE MODRES 1L3L MSE A 213 MET SELENOMETHIONINE MODRES 1L3L MSE B 125 MET SELENOMETHIONINE MODRES 1L3L MSE B 127 MET SELENOMETHIONINE MODRES 1L3L MSE B 130 MET SELENOMETHIONINE MODRES 1L3L MSE B 191 MET SELENOMETHIONINE MODRES 1L3L MSE B 213 MET SELENOMETHIONINE MODRES 1L3L MSE C 1 MET SELENOMETHIONINE MODRES 1L3L MSE C 125 MET SELENOMETHIONINE MODRES 1L3L MSE C 127 MET SELENOMETHIONINE MODRES 1L3L MSE C 130 MET SELENOMETHIONINE MODRES 1L3L MSE C 191 MET SELENOMETHIONINE MODRES 1L3L MSE C 213 MET SELENOMETHIONINE MODRES 1L3L MSE D 1 MET SELENOMETHIONINE MODRES 1L3L MSE D 125 MET SELENOMETHIONINE MODRES 1L3L MSE D 127 MET SELENOMETHIONINE MODRES 1L3L MSE D 130 MET SELENOMETHIONINE MODRES 1L3L MSE D 191 MET SELENOMETHIONINE MODRES 1L3L MSE D 213 MET SELENOMETHIONINE HET MSE A 125 8 HET MSE A 127 8 HET MSE A 130 8 HET MSE A 191 8 HET MSE A 213 8 HET MSE B 125 8 HET MSE B 127 8 HET MSE B 130 8 HET MSE B 191 8 HET MSE B 213 8 HET MSE C 1 8 HET MSE C 125 8 HET MSE C 127 8 HET MSE C 130 8 HET MSE C 191 8 HET MSE C 213 8 HET MSE D 1 8 HET MSE D 125 8 HET MSE D 127 8 HET MSE D 130 8 HET MSE D 191 8 HET MSE D 213 8 HET LAE A1003 17 HET LAE B1001 17 HET LAE C1004 17 HET LAE D1002 17 HETNAM MSE SELENOMETHIONINE HETNAM LAE 3-OXO-OCTANOIC ACID (2-OXO-TETRAHYDRO-FURAN-3-YL)-AMIDE HETSYN LAE N-(3-OXO-OCTANAL-1-YL)-HOMOSERINE LACTONE FORMUL 5 MSE 22(C5 H11 N O2 SE) FORMUL 9 LAE 4(C12 H19 N O4) FORMUL 13 HOH *914(H2 O) HELIX 1 1 HIS A 3 ALA A 12 1 10 HELIX 2 2 ASP A 17 PHE A 32 1 16 HELIX 3 3 HIS A 54 LYS A 64 1 11 HELIX 4 4 LYS A 65 LEU A 69 5 5 HELIX 5 5 ASP A 70 ARG A 79 1 10 HELIX 6 6 GLY A 87 ARG A 91 1 5 HELIX 7 7 SER A 95 ASP A 107 1 13 HELIX 8 8 ALA A 121 GLY A 123 5 3 HELIX 9 9 ASP A 144 LEU A 162 1 19 HELIX 10 10 ASP A 175 ALA A 186 1 12 HELIX 11 11 THR A 190 GLY A 199 1 10 HELIX 12 12 LYS A 201 ASP A 217 1 17 HELIX 13 13 SER A 220 ARG A 231 1 12 HELIX 14 14 HIS B 3 ALA B 12 1 10 HELIX 15 15 ASP B 17 PHE B 32 1 16 HELIX 16 16 HIS B 54 LYS B 64 1 11 HELIX 17 17 LYS B 65 LEU B 69 5 5 HELIX 18 18 ASP B 70 ARG B 79 1 10 HELIX 19 19 GLY B 87 ARG B 91 1 5 HELIX 20 20 SER B 95 ASP B 107 1 13 HELIX 21 21 ALA B 121 GLY B 123 5 3 HELIX 22 22 ASP B 144 LEU B 162 1 19 HELIX 23 23 ASP B 175 ALA B 186 1 12 HELIX 24 24 THR B 190 GLU B 198 1 9 HELIX 25 25 LYS B 201 ASP B 217 1 17 HELIX 26 26 SER B 220 ARG B 231 1 12 HELIX 27 27 HIS C 3 ALA C 12 1 10 HELIX 28 28 ASP C 17 PHE C 32 1 16 HELIX 29 29 HIS C 54 LYS C 64 1 11 HELIX 30 30 LYS C 65 LEU C 69 5 5 HELIX 31 31 ASP C 70 ARG C 79 1 10 HELIX 32 32 GLY C 87 ARG C 91 1 5 HELIX 33 33 PRO C 92 LEU C 94 5 3 HELIX 34 34 SER C 95 ASP C 107 1 13 HELIX 35 35 ALA C 121 GLY C 123 5 3 HELIX 36 36 ASP C 144 PHE C 161 1 18 HELIX 37 37 ASP C 175 VAL C 187 1 13 HELIX 38 38 THR C 190 GLY C 199 1 10 HELIX 39 39 LYS C 201 PHE C 216 1 16 HELIX 40 40 SER C 220 ARG C 231 1 12 HELIX 41 41 HIS D 3 ALA D 12 1 10 HELIX 42 42 ASP D 17 PHE D 32 1 16 HELIX 43 43 HIS D 54 LYS D 64 1 11 HELIX 44 44 LYS D 65 LEU D 69 5 5 HELIX 45 45 ASP D 70 ARG D 79 1 10 HELIX 46 46 GLY D 87 ARG D 91 1 5 HELIX 47 47 SER D 95 ASP D 107 1 13 HELIX 48 48 ALA D 121 GLY D 123 5 3 HELIX 49 49 ASP D 144 PHE D 161 1 18 HELIX 50 50 ASP D 175 ALA D 186 1 12 HELIX 51 51 THR D 190 GLY D 199 1 10 HELIX 52 52 LYS D 201 PHE D 216 1 16 HELIX 53 53 SER D 220 ARG D 231 1 12 SHEET 1 A 6 PHE A 83 SER A 86 0 SHEET 2 A 6 SER A 112 LYS A 119 -1 O THR A 115 N PHE A 83 SHEET 3 A 6 MSE A 125 SER A 132 -1 O SER A 132 N SER A 112 SHEET 4 A 6 GLY A 36 GLN A 43 -1 N GLY A 36 O ALA A 131 SHEET 5 A 6 HIS A 46 THR A 51 -1 O HIS A 46 N GLN A 43 SHEET 6 A 6 ALA A 168 GLU A 169 -1 O ALA A 168 N ALA A 49 SHEET 1 B 6 PHE B 83 SER B 86 0 SHEET 2 B 6 SER B 112 LYS B 119 -1 O THR B 115 N PHE B 83 SHEET 3 B 6 MSE B 125 SER B 132 -1 O SER B 132 N SER B 112 SHEET 4 B 6 GLY B 36 GLN B 43 -1 N LEU B 40 O MSE B 127 SHEET 5 B 6 HIS B 46 THR B 51 -1 O THR B 48 N HIS B 41 SHEET 6 B 6 ALA B 168 GLU B 169 -1 O ALA B 168 N ALA B 49 SHEET 1 C 5 ILE C 47 THR C 51 0 SHEET 2 C 5 GLY C 36 ILE C 42 -1 N HIS C 41 O THR C 48 SHEET 3 C 5 PHE C 124 SER C 132 -1 O ALA C 131 N GLY C 36 SHEET 4 C 5 SER C 112 THR C 120 -1 N SER C 112 O SER C 132 SHEET 5 C 5 PHE C 83 SER C 86 -1 N PHE C 83 O THR C 115 SHEET 1 D 5 ILE D 47 THR D 51 0 SHEET 2 D 5 GLY D 36 ILE D 42 -1 N TYR D 39 O VAL D 50 SHEET 3 D 5 PHE D 124 SER D 132 -1 O MSE D 125 N ILE D 42 SHEET 4 D 5 SER D 112 THR D 120 -1 N SER D 112 O SER D 132 SHEET 5 D 5 PHE D 83 SER D 86 -1 N PHE D 83 O THR D 115 LINK C PHE A 124 N MSE A 125 1555 1555 1.33 LINK C MSE A 125 N SER A 126 1555 1555 1.32 LINK C SER A 126 N MSE A 127 1555 1555 1.32 LINK C MSE A 127 N PHE A 128 1555 1555 1.33 LINK C THR A 129 N MSE A 130 1555 1555 1.33 LINK C MSE A 130 N ALA A 131 1555 1555 1.33 LINK C THR A 190 N MSE A 191 1555 1555 1.32 LINK C MSE A 191 N GLU A 192 1555 1555 1.33 LINK C ALA A 212 N MSE A 213 1555 1555 1.33 LINK C MSE A 213 N LYS A 214 1555 1555 1.33 LINK C PHE B 124 N MSE B 125 1555 1555 1.33 LINK C MSE B 125 N SER B 126 1555 1555 1.33 LINK C SER B 126 N MSE B 127 1555 1555 1.32 LINK C MSE B 127 N PHE B 128 1555 1555 1.33 LINK C THR B 129 N MSE B 130 1555 1555 1.33 LINK C MSE B 130 N ALA B 131 1555 1555 1.33 LINK C THR B 190 N MSE B 191 1555 1555 1.32 LINK C MSE B 191 N GLU B 192 1555 1555 1.33 LINK C ALA B 212 N MSE B 213 1555 1555 1.33 LINK C MSE B 213 N LYS B 214 1555 1555 1.33 LINK C MSE C 1 N GLN C 2 1555 1555 1.33 LINK C PHE C 124 N MSE C 125 1555 1555 1.33 LINK C MSE C 125 N SER C 126 1555 1555 1.33 LINK C SER C 126 N MSE C 127 1555 1555 1.33 LINK C MSE C 127 N PHE C 128 1555 1555 1.33 LINK C THR C 129 N MSE C 130 1555 1555 1.33 LINK C MSE C 130 N ALA C 131 1555 1555 1.33 LINK C THR C 190 N MSE C 191 1555 1555 1.33 LINK C MSE C 191 N GLU C 192 1555 1555 1.33 LINK C ALA C 212 N MSE C 213 1555 1555 1.33 LINK C MSE C 213 N LYS C 214 1555 1555 1.33 LINK C MSE D 1 N GLN D 2 1555 1555 1.33 LINK C PHE D 124 N MSE D 125 1555 1555 1.33 LINK C MSE D 125 N SER D 126 1555 1555 1.33 LINK C SER D 126 N MSE D 127 1555 1555 1.33 LINK C MSE D 127 N PHE D 128 1555 1555 1.33 LINK C THR D 129 N MSE D 130 1555 1555 1.33 LINK C MSE D 130 N ALA D 131 1555 1555 1.33 LINK C THR D 190 N MSE D 191 1555 1555 1.33 LINK C MSE D 191 N GLU D 192 1555 1555 1.33 LINK C ALA D 212 N MSE D 213 1555 1555 1.33 LINK C MSE D 213 N LYS D 214 1555 1555 1.33 SITE 1 AC1 13 ALA B 38 LEU B 40 TYR B 53 TRP B 57 SITE 2 AC1 13 TYR B 61 PHE B 62 ASP B 70 TRP B 85 SITE 3 AC1 13 PHE B 101 ALA B 105 MSE B 127 THR B 129 SITE 4 AC1 13 HOH B1027 SITE 1 AC2 16 ALA D 38 LEU D 40 TYR D 53 TRP D 57 SITE 2 AC2 16 TYR D 61 PHE D 62 ASP D 70 VAL D 72 SITE 3 AC2 16 TRP D 85 PHE D 101 TYR D 102 ALA D 105 SITE 4 AC2 16 ILE D 110 MSE D 127 THR D 129 HOH D1024 SITE 1 AC3 15 ALA A 38 LEU A 40 TYR A 53 TRP A 57 SITE 2 AC3 15 TYR A 61 PHE A 62 ASP A 70 VAL A 72 SITE 3 AC3 15 TRP A 85 PHE A 101 TYR A 102 ALA A 105 SITE 4 AC3 15 MSE A 127 THR A 129 HOH A1049 SITE 1 AC4 14 ALA C 38 LEU C 40 TYR C 53 TRP C 57 SITE 2 AC4 14 TYR C 61 PHE C 62 ASP C 70 TRP C 85 SITE 3 AC4 14 PHE C 101 TYR C 102 ALA C 105 MSE C 127 SITE 4 AC4 14 THR C 129 HOH C1060 CRYST1 92.298 58.370 127.453 90.00 102.81 90.00 P 1 21 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 0.010834 0.000000 0.002463 0.00000 SCALE2 0.000000 0.017132 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008046 0.00000