HEADER TRANSCRIPTION 03-AUG-06 2HXR TITLE STRUCTURE OF THE LIGAND BINDING DOMAIN OF E. COLI CYNR, A TITLE 2 TRANSCRIPTIONAL REGULATOR CONTROLLING CYANATE METABOLISM COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATOR CYNR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 63-299; COMPND 5 SYNONYM: CYN OPERON TRANSCRIPTIONAL ACTIVATOR; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: CYNR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: P15TV-LIC KEYWDS CYNR TRANSCRIPTIONAL REGULATOR LYSR CRYSTAL STRUCTURE, STRUCTURAL KEYWDS 2 GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, MCSG, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR A.U.SINGER,M.E.CUFF,E.EVDOKIMOVA,O.KAGAN,A.JOACHIMIAK,A.M.EDWARDS, AUTHOR 2 A.SAVCHENKO,MIDWEST CENTER FOR STRUCTURAL GENOMICS (MCSG) REVDAT 4 18-OCT-17 2HXR 1 REMARK REVDAT 3 13-JUL-11 2HXR 1 VERSN REVDAT 2 24-FEB-09 2HXR 1 VERSN REVDAT 1 22-AUG-06 2HXR 0 JRNL AUTH A.U.SINGER,E.EVDOKIMOVA,M.E.CUFF,O.KAGAN,A.M.EDWARDS, JRNL AUTH 2 A.JOACHIMIAK,A.SAVCHENKO JRNL TITL THE STRUCTURE OF CYNR, A TRANSCRIPTIONAL REGULATOR, BOTH IN JRNL TITL 2 THE PRESENCE AND ABSENCE OF SODIUM AZIDE, ITS ACTIVATOR JRNL TITL 3 LIGAND JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.500 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2196467.430 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.5 REMARK 3 NUMBER OF REFLECTIONS : 56855 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) : 0.239 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2780 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.18 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6929 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 380 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3123 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) : 3.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 13.53000 REMARK 3 B22 (A**2) : -2.82000 REMARK 3 B33 (A**2) : -10.71000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.02000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.28 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.28 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.870 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 51.69 REMARK 3 REMARK 3 NCS MODEL : CONSTR 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 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FRIEDEL PAIRS WERE USED FOR PHASING REMARK 4 REMARK 4 2HXR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-AUG-06. REMARK 100 THE DEPOSITION ID IS D_1000038885. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL 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) : 0.97885, 0.97874 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57793 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.9 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 13.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.26900 REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXCD, SHELXD, MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE STRUCTURE FACTOR FILE CONTAINS FRIEDEL PAIRS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM FORMATE, 22% PEG3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 43.95650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.27750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 43.95650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 49.27750 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 GLY A 62 REMARK 465 VAL A 63 REMARK 465 TRP A 64 REMARK 465 ARG A 65 REMARK 465 GLN A 66 REMARK 465 TYR A 67 REMARK 465 ALA A 68 REMARK 465 SER A 69 REMARK 465 ARG A 70 REMARK 465 ALA A 71 REMARK 465 LEU A 72 REMARK 465 GLN A 73 REMARK 465 GLU A 74 REMARK 465 LEU A 75 REMARK 465 GLY A 76 REMARK 465 ALA A 77 REMARK 465 GLY A 78 REMARK 465 LYS A 79 REMARK 465 ARG A 80 REMARK 465 ALA A 81 REMARK 465 ILE A 82 REMARK 465 HIS A 83 REMARK 465 ASP A 84 REMARK 465 VAL A 85 REMARK 465 ALA A 86 REMARK 465 ASP A 87 REMARK 465 LEU A 88 REMARK 465 THR A 89 REMARK 465 ARG A 90 REMARK 465 GLY A 91 REMARK 465 VAL A 292 REMARK 465 VAL A 293 REMARK 465 GLY A 294 REMARK 465 GLY A 295 REMARK 465 ASN A 296 REMARK 465 GLU A 297 REMARK 465 SER A 298 REMARK 465 ARG A 299 REMARK 465 GLY B 62 REMARK 465 VAL B 63 REMARK 465 TRP B 64 REMARK 465 ARG B 65 REMARK 465 GLN B 66 REMARK 465 TYR B 67 REMARK 465 ALA B 68 REMARK 465 SER B 69 REMARK 465 ARG B 70 REMARK 465 ALA B 71 REMARK 465 LEU B 72 REMARK 465 GLN B 73 REMARK 465 GLU B 74 REMARK 465 LEU B 75 REMARK 465 GLY B 76 REMARK 465 ALA B 77 REMARK 465 GLY B 78 REMARK 465 LYS B 79 REMARK 465 ARG B 80 REMARK 465 ALA B 81 REMARK 465 ILE B 82 REMARK 465 HIS B 83 REMARK 465 ASP B 84 REMARK 465 VAL B 85 REMARK 465 ALA B 86 REMARK 465 ASP B 87 REMARK 465 LEU B 88 REMARK 465 THR B 89 REMARK 465 VAL B 292 REMARK 465 VAL B 293 REMARK 465 GLY B 294 REMARK 465 GLY B 295 REMARK 465 ASN B 296 REMARK 465 GLU B 297 REMARK 465 SER B 298 REMARK 465 ARG B 299 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 TYR A 104 -31.51 -165.25 REMARK 500 PHE A 105 -60.03 -92.80 REMARK 500 ALA A 146 -147.80 -147.19 REMARK 500 ASN A 222 33.38 -98.29 REMARK 500 ALA A 257 -95.39 -41.66 REMARK 500 ASN A 272 12.51 56.19 REMARK 500 TYR B 104 -29.26 -163.11 REMARK 500 ALA B 146 -143.21 -149.70 REMARK 500 ASN B 222 32.09 -95.71 REMARK 500 ALA B 257 -96.16 -39.53 REMARK 500 ASN B 272 12.96 59.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC5944 RELATED DB: TARGETDB REMARK 900 RELATED ID: 1UTB RELATED DB: PDB REMARK 900 1UTB IS THE CRYSTAL STRUCTURE OF COFACTOR BINDING FRAGMENT OF REMARK 900 BURKHOLDERIA SP. DNTR DETERMINED AT 2.59 ANGSTROM RESOLUTION REMARK 900 RELATED ID: 1UTH RELATED DB: PDB REMARK 900 1UTH IS THE CRYSTAL STRUCTURE OF COFACTOR BINDING FRAGMENT OF REMARK 900 BURKHOLDERIA SP. DNTR COMPLEXED WITH THIOCYANATE DETERMINED AT 2.20 REMARK 900 ANGSTROM RESOLUTION REMARK 900 RELATED ID: 1AL3 RELATED DB: PDB REMARK 900 1AL3 IS THE CRYSTAL STRUCTURE OF COFACTOR BINDING FRAGMENT OF REMARK 900 KLEBSIELLA AEROGENES CYSB DETERMINED AT 1.80 ANGSTROM RESOLUTION DBREF 2HXR A 63 299 UNP P27111 CYNR_ECOLI 63 299 DBREF 2HXR B 63 299 UNP P27111 CYNR_ECOLI 63 299 SEQADV 2HXR GLY A 62 UNP P27111 CLONING ARTIFACT SEQADV 2HXR MSE A 110 UNP P27111 MET 110 MODIFIED RESIDUE SEQADV 2HXR MSE A 127 UNP P27111 MET 127 MODIFIED RESIDUE SEQADV 2HXR MSE A 135 UNP P27111 MET 135 MODIFIED RESIDUE SEQADV 2HXR MSE A 285 UNP P27111 MET 285 MODIFIED RESIDUE SEQADV 2HXR GLY B 62 UNP P27111 CLONING ARTIFACT SEQADV 2HXR MSE B 110 UNP P27111 MET 110 MODIFIED RESIDUE SEQADV 2HXR MSE B 127 UNP P27111 MET 127 MODIFIED RESIDUE SEQADV 2HXR MSE B 135 UNP P27111 MET 135 MODIFIED RESIDUE SEQADV 2HXR MSE B 285 UNP P27111 MET 285 MODIFIED RESIDUE SEQRES 1 A 238 GLY VAL TRP ARG GLN TYR ALA SER ARG ALA LEU GLN GLU SEQRES 2 A 238 LEU GLY ALA GLY LYS ARG ALA ILE HIS ASP VAL ALA ASP SEQRES 3 A 238 LEU THR ARG GLY SER LEU ARG ILE ALA VAL THR PRO THR SEQRES 4 A 238 PHE THR SER TYR PHE ILE GLY PRO LEU MSE ALA ASP PHE SEQRES 5 A 238 TYR ALA ARG TYR PRO SER ILE THR LEU GLN LEU GLN GLU SEQRES 6 A 238 MSE SER GLN GLU LYS ILE GLU ASP MSE LEU CYS ARG ASP SEQRES 7 A 238 GLU LEU ASP VAL GLY ILE ALA PHE ALA PRO VAL HIS SER SEQRES 8 A 238 PRO GLU LEU GLU ALA ILE PRO LEU LEU THR GLU SER LEU SEQRES 9 A 238 ALA LEU VAL VAL ALA GLN HIS HIS PRO LEU ALA VAL HIS SEQRES 10 A 238 GLU GLN VAL ALA LEU SER ARG LEU HIS ASP GLU LYS LEU SEQRES 11 A 238 VAL LEU LEU SER ALA GLU PHE ALA THR ARG GLU GLN ILE SEQRES 12 A 238 ASP HIS TYR CYS GLU LYS ALA GLY LEU HIS PRO GLN VAL SEQRES 13 A 238 VAL ILE GLU ALA ASN SER ILE SER ALA VAL LEU GLU LEU SEQRES 14 A 238 ILE ARG ARG THR SER LEU SER THR LEU LEU PRO ALA ALA SEQRES 15 A 238 ILE ALA THR GLN HIS ASP GLY LEU LYS ALA ILE SER LEU SEQRES 16 A 238 ALA PRO PRO LEU LEU GLU ARG THR ALA VAL LEU LEU ARG SEQRES 17 A 238 ARG LYS ASN SER TRP GLN THR ALA ALA ALA LYS ALA PHE SEQRES 18 A 238 LEU HIS MSE ALA LEU ASP LYS CYS ALA VAL VAL GLY GLY SEQRES 19 A 238 ASN GLU SER ARG SEQRES 1 B 238 GLY VAL TRP ARG GLN TYR ALA SER ARG ALA LEU GLN GLU SEQRES 2 B 238 LEU GLY ALA GLY LYS ARG ALA ILE HIS ASP VAL ALA ASP SEQRES 3 B 238 LEU THR ARG GLY SER LEU ARG ILE ALA VAL THR PRO THR SEQRES 4 B 238 PHE THR SER TYR PHE ILE GLY PRO LEU MSE ALA ASP PHE SEQRES 5 B 238 TYR ALA ARG TYR PRO SER ILE THR LEU GLN LEU GLN GLU SEQRES 6 B 238 MSE SER GLN GLU LYS ILE GLU ASP MSE LEU CYS ARG ASP SEQRES 7 B 238 GLU LEU ASP VAL GLY ILE ALA PHE ALA PRO VAL HIS SER SEQRES 8 B 238 PRO GLU LEU GLU ALA ILE PRO LEU LEU THR GLU SER LEU SEQRES 9 B 238 ALA LEU VAL VAL ALA GLN HIS HIS PRO LEU ALA VAL HIS SEQRES 10 B 238 GLU GLN VAL ALA LEU SER ARG LEU HIS ASP GLU LYS LEU SEQRES 11 B 238 VAL LEU LEU SER ALA GLU PHE ALA THR ARG GLU GLN ILE SEQRES 12 B 238 ASP HIS TYR CYS GLU LYS ALA GLY LEU HIS PRO GLN VAL SEQRES 13 B 238 VAL ILE GLU ALA ASN SER ILE SER ALA VAL LEU GLU LEU SEQRES 14 B 238 ILE ARG ARG THR SER LEU SER THR LEU LEU PRO ALA ALA SEQRES 15 B 238 ILE ALA THR GLN HIS ASP GLY LEU LYS ALA ILE SER LEU SEQRES 16 B 238 ALA PRO PRO LEU LEU GLU ARG THR ALA VAL LEU LEU ARG SEQRES 17 B 238 ARG LYS ASN SER TRP GLN THR ALA ALA ALA LYS ALA PHE SEQRES 18 B 238 LEU HIS MSE ALA LEU ASP LYS CYS ALA VAL VAL GLY GLY SEQRES 19 B 238 ASN GLU SER ARG MODRES 2HXR MSE A 110 MET SELENOMETHIONINE MODRES 2HXR MSE A 127 MET SELENOMETHIONINE MODRES 2HXR MSE A 135 MET SELENOMETHIONINE MODRES 2HXR MSE A 285 MET SELENOMETHIONINE MODRES 2HXR MSE B 110 MET SELENOMETHIONINE MODRES 2HXR MSE B 127 MET SELENOMETHIONINE MODRES 2HXR MSE B 135 MET SELENOMETHIONINE MODRES 2HXR MSE B 285 MET SELENOMETHIONINE HET MSE A 110 8 HET MSE A 127 8 HET MSE A 135 8 HET MSE A 285 8 HET MSE B 110 8 HET MSE B 127 8 HET MSE B 135 8 HET MSE B 285 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 HOH *348(H2 O) HELIX 1 1 THR A 98 SER A 103 1 6 HELIX 2 2 PHE A 105 TYR A 117 1 13 HELIX 3 3 SER A 128 ARG A 138 1 11 HELIX 4 4 HIS A 173 HIS A 178 5 6 HELIX 5 5 ALA A 182 ASP A 188 5 7 HELIX 6 6 PHE A 198 ALA A 211 1 14 HELIX 7 7 SER A 223 THR A 234 1 12 HELIX 8 8 ALA A 242 HIS A 248 1 7 HELIX 9 9 THR A 276 ALA A 291 1 16 HELIX 10 10 THR B 98 SER B 103 1 6 HELIX 11 11 PHE B 105 TYR B 117 1 13 HELIX 12 12 SER B 128 ARG B 138 1 11 HELIX 13 13 ALA B 182 ASP B 188 5 7 HELIX 14 14 PHE B 198 GLY B 212 1 15 HELIX 15 15 SER B 223 THR B 234 1 12 HELIX 16 16 ALA B 242 HIS B 248 1 7 HELIX 17 17 THR B 276 LYS B 289 1 14 SHEET 1 A 4 GLN A 180 VAL A 181 0 SHEET 2 A 4 LEU A 251 LEU A 256 1 O SER A 255 N VAL A 181 SHEET 3 A 4 LEU A 155 ALA A 170 -1 N VAL A 169 O LYS A 252 SHEET 4 A 4 THR A 238 PRO A 241 -1 O LEU A 240 N ALA A 166 SHEET 1 B 9 GLN A 180 VAL A 181 0 SHEET 2 B 9 LEU A 251 LEU A 256 1 O SER A 255 N VAL A 181 SHEET 3 B 9 LEU A 155 ALA A 170 -1 N VAL A 169 O LYS A 252 SHEET 4 B 9 GLU A 262 ARG A 270 -1 O ARG A 263 N GLU A 163 SHEET 5 B 9 VAL A 143 PHE A 147 -1 N GLY A 144 O LEU A 268 SHEET 6 B 9 LEU A 93 VAL A 97 1 N ALA A 96 O VAL A 143 SHEET 7 B 9 LEU A 122 GLU A 126 1 O GLN A 123 N ILE A 95 SHEET 8 B 9 GLN B 216 ALA B 221 1 O GLU B 220 N LEU A 124 SHEET 9 B 9 LYS B 190 LEU B 194 1 N LEU B 191 O GLN B 216 SHEET 1 C 9 LYS A 190 LEU A 194 0 SHEET 2 C 9 GLN A 216 ALA A 221 1 O GLN A 216 N LEU A 191 SHEET 3 C 9 THR B 121 GLU B 126 1 O LEU B 124 N GLU A 220 SHEET 4 C 9 SER B 92 VAL B 97 1 N ILE B 95 O GLN B 123 SHEET 5 C 9 VAL B 143 PHE B 147 1 N VAL B 143 O ARG B 94 SHEET 6 C 9 GLU B 262 ARG B 270 -1 O LEU B 268 N GLY B 144 SHEET 7 C 9 LEU B 155 ALA B 170 -1 N LEU B 161 O ALA B 265 SHEET 8 C 9 LEU B 251 LEU B 256 -1 O LYS B 252 N VAL B 169 SHEET 9 C 9 GLN B 180 VAL B 181 1 N VAL B 181 O SER B 255 SHEET 1 D 8 LYS A 190 LEU A 194 0 SHEET 2 D 8 GLN A 216 ALA A 221 1 O GLN A 216 N LEU A 191 SHEET 3 D 8 THR B 121 GLU B 126 1 O LEU B 124 N GLU A 220 SHEET 4 D 8 SER B 92 VAL B 97 1 N ILE B 95 O GLN B 123 SHEET 5 D 8 VAL B 143 PHE B 147 1 N VAL B 143 O ARG B 94 SHEET 6 D 8 GLU B 262 ARG B 270 -1 O LEU B 268 N GLY B 144 SHEET 7 D 8 LEU B 155 ALA B 170 -1 N LEU B 161 O ALA B 265 SHEET 8 D 8 THR B 238 PRO B 241 -1 O LEU B 240 N ALA B 166 LINK C LEU A 109 N MSE A 110 1555 1555 1.33 LINK C MSE A 110 N ALA A 111 1555 1555 1.33 LINK C GLU A 126 N MSE A 127 1555 1555 1.33 LINK C MSE A 127 N SER A 128 1555 1555 1.33 LINK C ASP A 134 N MSE A 135 1555 1555 1.33 LINK C MSE A 135 N LEU A 136 1555 1555 1.33 LINK C HIS A 284 N MSE A 285 1555 1555 1.33 LINK C MSE A 285 N ALA A 286 1555 1555 1.33 LINK C LEU B 109 N MSE B 110 1555 1555 1.33 LINK C MSE B 110 N ALA B 111 1555 1555 1.33 LINK C GLU B 126 N MSE B 127 1555 1555 1.33 LINK C MSE B 127 N SER B 128 1555 1555 1.33 LINK C ASP B 134 N MSE B 135 1555 1555 1.33 LINK C MSE B 135 N LEU B 136 1555 1555 1.33 LINK C HIS B 284 N MSE B 285 1555 1555 1.33 LINK C MSE B 285 N ALA B 286 1555 1555 1.33 CISPEP 1 ALA A 148 PRO A 149 0 -0.02 CISPEP 2 ALA B 148 PRO B 149 0 0.15 CRYST1 87.913 98.555 62.236 90.00 104.35 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 0.011375 0.000000 0.002911 0.00000 SCALE2 0.000000 0.010147 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016586 0.00000