HEADER TRANSFERASE INHIBITOR 23-JAN-09 3FYR TITLE CRYSTAL STRUCTURE OF THE SPORULATION HISTIDINE KINASE INHIBITOR SDA TITLE 2 FROM BACILLUS SUBTILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPORULATION INHIBITOR SDA; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: SDA, HISTIDINE KINASE KINA INHIBITOR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: SUBTILIS STR. 168; SOURCE 5 GENE: BSU25690, SDA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET18A; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PSLR65 KEYWDS HELICAL HAIRPIN, HISTIDINE KINASE INHIBITOR, SPORULATION REGULATION, KEYWDS 2 ALTERNATIVE INITIATION, PROTEIN KINASE INHIBITOR, SPORULATION, KEYWDS 3 TRANSFERASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR D.A.JACQUES,M.STREAMER,G.F.KING,J.M.GUSS,J.TREWHELLA,D.B.LANGLEY REVDAT 2 01-NOV-17 3FYR 1 REMARK REVDAT 1 23-JUN-09 3FYR 0 JRNL AUTH D.A.JACQUES,M.STREAMER,S.L.ROWLAND,G.F.KING,J.M.GUSS, JRNL AUTH 2 J.TREWHELLA,D.B.LANGLEY JRNL TITL STRUCTURE OF THE SPORULATION HISTIDINE KINASE INHIBITOR SDA JRNL TITL 2 FROM BACILLUS SUBTILIS AND INSIGHTS INTO ITS SOLUTION STATE JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 65 574 2009 JRNL REFN ISSN 0907-4449 JRNL PMID 19465772 JRNL DOI 10.1107/S090744490901169X REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 8860 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) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.304 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 420 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) : 1.97 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 REFLECTION IN BIN (WORKING SET) : 596 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.52 REMARK 3 BIN R VALUE (WORKING SET) : 0.2940 REMARK 3 BIN FREE R VALUE SET COUNT : 31 REMARK 3 BIN FREE R VALUE : 0.3390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 880 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 8 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.69000 REMARK 3 B22 (A**2) : 0.69000 REMARK 3 B33 (A**2) : -1.38000 REMARK 3 B12 (A**2) : 0.00000 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): 0.201 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.198 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.136 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.771 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.879 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 887 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 596 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1190 ; 1.074 ; 1.986 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1448 ; 0.866 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 111 ; 4.150 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 39 ;26.584 ;23.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 163 ;14.848 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ; 9.248 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 143 ; 0.058 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 973 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 187 ; 0.001 ; 0.020 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): 566 ; 2.041 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 226 ; 0.601 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 889 ; 3.282 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 321 ; 5.052 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 301 ; 7.699 ; 6.000 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS; U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3FYR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-JAN-09. REMARK 100 THE DEPOSITION ID IS D_1000051205. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97945, 0.97959, 0.94945 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8936 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.8730 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.56400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE 2.10, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 28.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: EQUAL VOLUMES OF PROTEIN SOLUTION (7.5 REMARK 280 MG/ML) AND WELL SOLUTION (0.1M MES, PH 6.3, 15% (W/V) PEG REMARK 280 5000MME) WERE COMBINED., VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 83.58650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 18.48600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 18.48600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 41.79325 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 18.48600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 18.48600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 125.37975 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 18.48600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 18.48600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 41.79325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 18.48600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 18.48600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 125.37975 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 83.58650 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: THE DEPOSITORS HAVE IN DEPENDANT DATA WHICH SUGGESTS THAT REMARK 300 IN SOLUTION THE OLIGOMERIC STATE OF THE ASU (IE AN ODD-LOOKING REMARK 300 TRIMER) BEST FITS SAXS DATA OF THE PROTEIN IN SOLUTION. 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -65.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 167.17300 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 -1 REMARK 465 SER A 0 REMARK 465 GLY A 39 REMARK 465 HIS A 40 REMARK 465 ILE A 41 REMARK 465 ILE A 42 REMARK 465 SER A 43 REMARK 465 VAL A 44 REMARK 465 SER A 45 REMARK 465 SER A 46 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 LEU B 38 REMARK 465 GLY B 39 REMARK 465 HIS B 40 REMARK 465 ILE B 41 REMARK 465 ILE B 42 REMARK 465 SER B 43 REMARK 465 VAL B 44 REMARK 465 SER B 45 REMARK 465 SER B 46 REMARK 465 GLY C -1 REMARK 465 SER C 0 REMARK 465 MSE C 1 REMARK 465 ARG C 2 REMARK 465 ILE C 42 REMARK 465 SER C 43 REMARK 465 VAL C 44 REMARK 465 SER C 45 REMARK 465 SER C 46 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 LYS A 3 CG CD CE NZ REMARK 470 GLU A 7 CG CD OE1 OE2 REMARK 470 LEU A 8 CG CD1 CD2 REMARK 470 GLU A 11 CG CD OE1 OE2 REMARK 470 ARG A 23 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 34 CG CD CE NZ REMARK 470 LEU A 38 CG CD1 CD2 REMARK 470 ARG B 2 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 3 CG CD CE NZ REMARK 470 ASN B 20 CG OD1 ND2 REMARK 470 ASN B 22 CG OD1 ND2 REMARK 470 ARG B 23 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 27 CG CD OE1 OE2 REMARK 470 LEU B 28 CG CD1 CD2 REMARK 470 LYS B 34 CG CD CE NZ REMARK 470 LYS C 3 CG CD CE NZ REMARK 470 GLU C 7 CG CD OE1 OE2 REMARK 470 GLU C 18 CG CD OE1 OE2 REMARK 470 ASN C 20 CG OD1 ND2 REMARK 470 ASN C 22 CG OD1 ND2 REMARK 470 ASP C 24 CG OD1 OD2 REMARK 470 GLU C 27 CG CD OE1 OE2 REMARK 470 ASN C 31 CG OD1 ND2 REMARK 470 SER C 37 OG 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 ASN B 22 125.49 -36.87 REMARK 500 HIS C 40 6.28 -66.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FIRST 6 RESIDUES, MNWVPS, ARE MISSING IN NATURAL ACCORDING TO REMARK 999 REFERENCE 2, SDA_BACSU IN UNIPROT. THERE IS AN ALTERNATE START REMARK 999 CODON WHICH THE DEPOSITORS BELIEVE IS SELDOM USED, HENCE THE REMARK 999 NUMBERING THEY HAVE EMPLOYED. DBREF 3FYR A 1 46 UNP Q7WY62 SDA_BACSU 7 52 DBREF 3FYR B 1 46 UNP Q7WY62 SDA_BACSU 7 52 DBREF 3FYR C 1 46 UNP Q7WY62 SDA_BACSU 7 52 SEQADV 3FYR GLY A -1 UNP Q7WY62 EXPRESSION TAG SEQADV 3FYR SER A 0 UNP Q7WY62 EXPRESSION TAG SEQADV 3FYR GLY B -1 UNP Q7WY62 EXPRESSION TAG SEQADV 3FYR SER B 0 UNP Q7WY62 EXPRESSION TAG SEQADV 3FYR GLY C -1 UNP Q7WY62 EXPRESSION TAG SEQADV 3FYR SER C 0 UNP Q7WY62 EXPRESSION TAG SEQRES 1 A 48 GLY SER MSE ARG LYS LEU SER ASP GLU LEU LEU ILE GLU SEQRES 2 A 48 SER TYR PHE LYS ALA THR GLU MSE ASN LEU ASN ARG ASP SEQRES 3 A 48 PHE ILE GLU LEU ILE GLU ASN GLU ILE LYS ARG ARG SER SEQRES 4 A 48 LEU GLY HIS ILE ILE SER VAL SER SER SEQRES 1 B 48 GLY SER MSE ARG LYS LEU SER ASP GLU LEU LEU ILE GLU SEQRES 2 B 48 SER TYR PHE LYS ALA THR GLU MSE ASN LEU ASN ARG ASP SEQRES 3 B 48 PHE ILE GLU LEU ILE GLU ASN GLU ILE LYS ARG ARG SER SEQRES 4 B 48 LEU GLY HIS ILE ILE SER VAL SER SER SEQRES 1 C 48 GLY SER MSE ARG LYS LEU SER ASP GLU LEU LEU ILE GLU SEQRES 2 C 48 SER TYR PHE LYS ALA THR GLU MSE ASN LEU ASN ARG ASP SEQRES 3 C 48 PHE ILE GLU LEU ILE GLU ASN GLU ILE LYS ARG ARG SER SEQRES 4 C 48 LEU GLY HIS ILE ILE SER VAL SER SER MODRES 3FYR MSE A 1 MET SELENOMETHIONINE MODRES 3FYR MSE A 19 MET SELENOMETHIONINE MODRES 3FYR MSE B 1 MET SELENOMETHIONINE MODRES 3FYR MSE B 19 MET SELENOMETHIONINE MODRES 3FYR MSE C 19 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 19 8 HET MSE B 1 8 HET MSE B 19 8 HET MSE C 19 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 4 HOH *8(H2 O) HELIX 1 1 SER A 5 MSE A 19 1 15 HELIX 2 2 ASN A 22 LEU A 38 1 17 HELIX 3 3 SER B 5 MSE B 19 1 15 HELIX 4 4 ASN B 22 SER B 37 1 16 HELIX 5 5 SER C 5 MSE C 19 1 15 HELIX 6 6 ASN C 22 ARG C 36 1 15 LINK C MSE A 1 N ARG A 2 1555 1555 1.33 LINK C GLU A 18 N MSE A 19 1555 1555 1.33 LINK C MSE A 19 N ASN A 20 1555 1555 1.33 LINK C MSE B 1 N ARG B 2 1555 1555 1.33 LINK C GLU B 18 N MSE B 19 1555 1555 1.33 LINK C MSE B 19 N ASN B 20 1555 1555 1.33 LINK C GLU C 18 N MSE C 19 1555 1555 1.33 LINK C MSE C 19 N ASN C 20 1555 1555 1.33 CRYST1 36.972 36.972 167.173 90.00 90.00 90.00 P 41 21 2 24 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 0.027047 0.000000 0.000000 0.00000 SCALE2 0.000000 0.027047 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005982 0.00000 HETATM 1 N MSE A 1 15.363 23.539 65.788 1.00 34.92 N HETATM 2 CA MSE A 1 15.248 24.332 67.057 1.00 39.01 C HETATM 3 C MSE A 1 13.864 24.890 67.258 1.00 36.31 C HETATM 4 O MSE A 1 13.483 25.192 68.375 1.00 37.03 O HETATM 5 CB MSE A 1 16.234 25.500 67.081 1.00 38.43 C HETATM 6 CG MSE A 1 17.465 25.244 67.938 1.00 45.30 C HETATM 7 SE MSE A 1 18.712 26.676 67.695 1.00 47.66 SE HETATM 8 CE MSE A 1 20.116 25.789 66.644 1.00 50.13 C