HEADER CAMP-BINDING PROTEIN 19-JAN-09 3FX3 TITLE STRUCTURE OF A PUTATIVE CAMP-BINDING REGULATORY PROTEIN FROM TITLE 2 SILICIBACTER POMEROYI DSS-3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIC NUCLEOTIDE-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RUEGERIA POMEROYI; SOURCE 3 ORGANISM_TAXID: 89184; SOURCE 4 STRAIN: DSS-3; SOURCE 5 GENE: SPOA0323; 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_PLASMID: PMCSG7 KEYWDS HELIX_TURN_HELIX, CAMP REGULATORY PROTEIN, STRUCTURAL GENOMICS, PSI- KEYWDS 2 2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, MCSG, CAMP-BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.E.CUFF,M.ZHOU,L.FREEMAN,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL AUTHOR 2 GENOMICS (MCSG) REVDAT 3 01-NOV-17 3FX3 1 REMARK REVDAT 2 13-JUL-11 3FX3 1 VERSN REVDAT 1 24-MAR-09 3FX3 0 JRNL AUTH M.E.CUFF,M.ZHOU,L.FREEMAN,A.JOACHIMIAK JRNL TITL STRUCTURE OF A PUTATIVE CAMP-BINDING REGULATORY PROTEIN FROM JRNL TITL 2 SILICIBACTER POMEROYI DSS-3 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.54 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 33749 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1713 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2387 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.82 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 135 REMARK 3 BIN FREE R VALUE : 0.3120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3464 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 304 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 44.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.26000 REMARK 3 B22 (A**2) : -1.26000 REMARK 3 B33 (A**2) : 1.89000 REMARK 3 B12 (A**2) : -0.63000 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): 0.198 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.171 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.108 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.288 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3658 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2462 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4978 ; 1.422 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5998 ; 0.882 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 464 ; 5.784 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 158 ;33.289 ;23.291 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 617 ;14.303 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;19.959 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 570 ; 0.085 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4070 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 732 ; 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): 2296 ; 0.711 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 914 ; 0.182 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3710 ; 1.396 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1362 ; 2.414 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1268 ; 3.862 ; 4.500 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 3 A 225 REMARK 3 ORIGIN FOR THE GROUP (A): 42.9680 52.4712 33.9267 REMARK 3 T TENSOR REMARK 3 T11: 0.0455 T22: 0.0954 REMARK 3 T33: 0.0854 T12: 0.0012 REMARK 3 T13: -0.0456 T23: -0.0391 REMARK 3 L TENSOR REMARK 3 L11: 1.5455 L22: 2.3568 REMARK 3 L33: 0.7341 L12: 0.2754 REMARK 3 L13: -0.4352 L23: -0.5245 REMARK 3 S TENSOR REMARK 3 S11: -0.0459 S12: 0.2791 S13: -0.1315 REMARK 3 S21: -0.2322 S22: 0.0583 S23: 0.3626 REMARK 3 S31: 0.0783 S32: -0.1949 S33: -0.0124 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 232 REMARK 3 ORIGIN FOR THE GROUP (A): 50.9555 79.7071 31.8625 REMARK 3 T TENSOR REMARK 3 T11: 0.0910 T22: 0.0741 REMARK 3 T33: 0.0414 T12: 0.0245 REMARK 3 T13: 0.0333 T23: 0.0243 REMARK 3 L TENSOR REMARK 3 L11: 1.5923 L22: 1.8488 REMARK 3 L33: 0.9840 L12: 0.1258 REMARK 3 L13: -0.0347 L23: -0.6470 REMARK 3 S TENSOR REMARK 3 S11: 0.0549 S12: 0.0264 S13: 0.1945 REMARK 3 S21: 0.1397 S22: 0.0390 S23: 0.1604 REMARK 3 S31: -0.1740 S32: -0.0808 S33: -0.0939 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: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 3FX3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JAN-09. REMARK 100 THE DEPOSITION ID IS D_1000051148. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97926,0.97940 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33872 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 35.9550 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.49100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE, DM 5.0, HKL-3000, SHELXD, SOLVE, RESOLVE, REMARK 200 CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.49M NAH2PO4, 0.91M K2HPO4, PH 7, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 68.86400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 39.75865 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.54200 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 68.86400 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 39.75865 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 31.54200 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 68.86400 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 39.75865 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.54200 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 79.51730 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 63.08400 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 79.51730 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 63.08400 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 79.51730 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 63.08400 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 300 REMARK: AUTHORS STATE THAT THE BIOLOGICAL ASSEMBLY IS UNKNOWN BUT REMARK 300 LIKELY A DIMER 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 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 SER A -2 REMARK 465 ASN A -1 REMARK 465 ALA A 0 REMARK 465 MSE A 1 REMARK 465 ALA A 2 REMARK 465 CYS A 165 REMARK 465 ASP A 166 REMARK 465 THR A 167 REMARK 465 GLY A 168 REMARK 465 ALA A 169 REMARK 465 ASP A 226 REMARK 465 PRO A 227 REMARK 465 ALA A 228 REMARK 465 ASP A 229 REMARK 465 SER A 230 REMARK 465 TRP A 231 REMARK 465 SER A 232 REMARK 465 GLU A 233 REMARK 465 SER A 234 REMARK 465 SER B -2 REMARK 465 ASN B -1 REMARK 465 ALA B 0 REMARK 465 MSE B 1 REMARK 465 GLU B 233 REMARK 465 SER B 234 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 TYR A 176 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 207 CG CD CE NZ REMARK 470 ARG A 208 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 208 CG CD NE CZ NH1 NH2 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 ND1 HIS B 3 O HOH B 301 2.15 REMARK 500 N ALA B 2 O HOH B 291 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 B 154 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 154 NE - CZ - NH2 ANGL. DEV. = -3.6 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 GLU A 46 -8.46 79.36 REMARK 500 ARG A 79 126.87 -38.64 REMARK 500 ARG A 208 -139.85 65.75 REMARK 500 ASN A 209 52.09 -106.66 REMARK 500 GLU B 46 -10.09 77.68 REMARK 500 LYS B 207 -168.53 -114.47 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 PO4 A 235 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 236 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 237 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 235 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 236 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 237 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 238 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 239 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC88413 RELATED DB: TARGETDB DBREF 3FX3 A 1 232 UNP Q5LKQ8 Q5LKQ8_SILPO 1 232 DBREF 3FX3 B 1 232 UNP Q5LKQ8 Q5LKQ8_SILPO 1 232 SEQADV 3FX3 SER A -2 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 ASN A -1 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 ALA A 0 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 GLU A 233 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 SER A 234 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 SER B -2 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 ASN B -1 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 ALA B 0 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 GLU B 233 UNP Q5LKQ8 EXPRESSION TAG SEQADV 3FX3 SER B 234 UNP Q5LKQ8 EXPRESSION TAG SEQRES 1 A 237 SER ASN ALA MSE ALA HIS GLU ALA GLN LYS ALA ILE ALA SEQRES 2 A 237 ARG ASN SER LEU LEU ILE ARG SER LEU PRO GLU GLN HIS SEQRES 3 A 237 VAL ASP ALA LEU LEU SER GLN ALA VAL TRP ARG SER TYR SEQRES 4 A 237 ASP ARG GLY GLU THR LEU PHE LEU GLN GLU GLU LYS ALA SEQRES 5 A 237 GLN ALA ILE HIS VAL VAL ILE ASP GLY TRP VAL LYS LEU SEQRES 6 A 237 PHE ARG MSE THR PRO THR GLY SER GLU ALA VAL VAL SER SEQRES 7 A 237 VAL PHE THR ARG GLY GLU SER PHE GLY GLU ALA VAL ALA SEQRES 8 A 237 LEU ARG ASN THR PRO TYR PRO VAL SER ALA GLU ALA VAL SEQRES 9 A 237 THR PRO CYS GLU VAL MSE HIS ILE PRO SER PRO VAL PHE SEQRES 10 A 237 VAL SER LEU MSE ARG ARG ASP PRO GLU ILE CYS ILE SER SEQRES 11 A 237 ILE LEU ALA THR THR PHE GLY HIS LEU HIS SER LEU VAL SEQRES 12 A 237 ALA GLN LEU GLU GLN LEU LYS ALA GLN THR GLY ALA GLN SEQRES 13 A 237 ARG VAL ALA GLU PHE LEU LEU GLU LEU CYS ASP CYS ASP SEQRES 14 A 237 THR GLY ALA CYS GLU VAL THR LEU PRO TYR ASP LYS MSE SEQRES 15 A 237 LEU ILE ALA GLY ARG LEU GLY MSE LYS PRO GLU SER LEU SEQRES 16 A 237 SER ARG ALA PHE SER ARG LEU LYS ALA ALA GLY VAL THR SEQRES 17 A 237 VAL LYS ARG ASN HIS ALA GLU ILE GLU ASP ILE ALA LEU SEQRES 18 A 237 LEU ARG ASP TYR ALA GLU SER ASP PRO ALA ASP SER TRP SEQRES 19 A 237 SER GLU SER SEQRES 1 B 237 SER ASN ALA MSE ALA HIS GLU ALA GLN LYS ALA ILE ALA SEQRES 2 B 237 ARG ASN SER LEU LEU ILE ARG SER LEU PRO GLU GLN HIS SEQRES 3 B 237 VAL ASP ALA LEU LEU SER GLN ALA VAL TRP ARG SER TYR SEQRES 4 B 237 ASP ARG GLY GLU THR LEU PHE LEU GLN GLU GLU LYS ALA SEQRES 5 B 237 GLN ALA ILE HIS VAL VAL ILE ASP GLY TRP VAL LYS LEU SEQRES 6 B 237 PHE ARG MSE THR PRO THR GLY SER GLU ALA VAL VAL SER SEQRES 7 B 237 VAL PHE THR ARG GLY GLU SER PHE GLY GLU ALA VAL ALA SEQRES 8 B 237 LEU ARG ASN THR PRO TYR PRO VAL SER ALA GLU ALA VAL SEQRES 9 B 237 THR PRO CYS GLU VAL MSE HIS ILE PRO SER PRO VAL PHE SEQRES 10 B 237 VAL SER LEU MSE ARG ARG ASP PRO GLU ILE CYS ILE SER SEQRES 11 B 237 ILE LEU ALA THR THR PHE GLY HIS LEU HIS SER LEU VAL SEQRES 12 B 237 ALA GLN LEU GLU GLN LEU LYS ALA GLN THR GLY ALA GLN SEQRES 13 B 237 ARG VAL ALA GLU PHE LEU LEU GLU LEU CYS ASP CYS ASP SEQRES 14 B 237 THR GLY ALA CYS GLU VAL THR LEU PRO TYR ASP LYS MSE SEQRES 15 B 237 LEU ILE ALA GLY ARG LEU GLY MSE LYS PRO GLU SER LEU SEQRES 16 B 237 SER ARG ALA PHE SER ARG LEU LYS ALA ALA GLY VAL THR SEQRES 17 B 237 VAL LYS ARG ASN HIS ALA GLU ILE GLU ASP ILE ALA LEU SEQRES 18 B 237 LEU ARG ASP TYR ALA GLU SER ASP PRO ALA ASP SER TRP SEQRES 19 B 237 SER GLU SER MODRES 3FX3 MSE A 65 MET SELENOMETHIONINE MODRES 3FX3 MSE A 107 MET SELENOMETHIONINE MODRES 3FX3 MSE A 118 MET SELENOMETHIONINE MODRES 3FX3 MSE A 179 MET SELENOMETHIONINE MODRES 3FX3 MSE A 187 MET SELENOMETHIONINE MODRES 3FX3 MSE B 65 MET SELENOMETHIONINE MODRES 3FX3 MSE B 107 MET SELENOMETHIONINE MODRES 3FX3 MSE B 118 MET SELENOMETHIONINE MODRES 3FX3 MSE B 179 MET SELENOMETHIONINE MODRES 3FX3 MSE B 187 MET SELENOMETHIONINE HET MSE A 65 8 HET MSE A 107 8 HET MSE A 118 8 HET MSE A 179 8 HET MSE A 187 8 HET MSE B 65 8 HET MSE B 107 8 HET MSE B 118 8 HET MSE B 179 8 HET MSE B 187 8 HET PO4 A 235 5 HET PO4 A 236 5 HET PO4 A 237 5 HET PO4 B 235 5 HET PO4 B 236 5 HET PO4 B 237 5 HET GOL B 238 6 HET GOL B 239 6 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 3 PO4 6(O4 P 3-) FORMUL 9 GOL 2(C3 H8 O3) FORMUL 11 HOH *304(H2 O) HELIX 1 1 HIS A 3 ARG A 11 1 9 HELIX 2 2 SER A 13 SER A 18 1 6 HELIX 3 3 PRO A 20 SER A 29 1 10 HELIX 4 4 GLY A 84 ASN A 91 1 8 HELIX 5 5 SER A 111 ASP A 121 1 11 HELIX 6 6 ASP A 121 LEU A 146 1 26 HELIX 7 7 THR A 150 CYS A 163 1 14 HELIX 8 8 LYS A 178 LEU A 185 1 8 HELIX 9 9 LYS A 188 LYS A 200 1 13 HELIX 10 10 ASP A 215 GLU A 224 1 10 HELIX 11 11 HIS B 3 ARG B 11 1 9 HELIX 12 12 SER B 13 SER B 18 1 6 HELIX 13 13 PRO B 20 GLN B 22 5 3 HELIX 14 14 HIS B 23 SER B 29 1 7 HELIX 15 15 GLY B 84 ASN B 91 1 8 HELIX 16 16 SER B 111 ASP B 121 1 11 HELIX 17 17 ASP B 121 GLN B 145 1 25 HELIX 18 18 THR B 150 CYS B 163 1 14 HELIX 19 19 LYS B 178 LEU B 185 1 8 HELIX 20 20 LYS B 188 ALA B 201 1 14 HELIX 21 21 ASP B 215 SER B 225 1 11 SHEET 1 A 4 VAL A 32 TYR A 36 0 SHEET 2 A 4 CYS A 104 PRO A 110 -1 O VAL A 106 N ARG A 34 SHEET 3 A 4 ALA A 51 ASP A 57 -1 N ILE A 52 O ILE A 109 SHEET 4 A 4 GLU A 81 PHE A 83 -1 O PHE A 83 N HIS A 53 SHEET 1 B 4 THR A 41 PHE A 43 0 SHEET 2 B 4 SER A 97 ALA A 100 -1 O ALA A 98 N LEU A 42 SHEET 3 B 4 TRP A 59 MSE A 65 -1 N LYS A 61 O GLU A 99 SHEET 4 B 4 GLU A 71 THR A 78 -1 O VAL A 74 N LEU A 62 SHEET 1 C 3 GLU A 171 THR A 173 0 SHEET 2 C 3 HIS A 210 ILE A 213 -1 O ALA A 211 N VAL A 172 SHEET 3 C 3 VAL A 204 THR A 205 -1 N THR A 205 O GLU A 212 SHEET 1 D 4 VAL B 32 TYR B 36 0 SHEET 2 D 4 CYS B 104 PRO B 110 -1 O VAL B 106 N ARG B 34 SHEET 3 D 4 ALA B 51 ASP B 57 -1 N VAL B 54 O MSE B 107 SHEET 4 D 4 GLU B 81 PHE B 83 -1 O PHE B 83 N HIS B 53 SHEET 1 E 4 THR B 41 PHE B 43 0 SHEET 2 E 4 SER B 97 ALA B 100 -1 O ALA B 98 N LEU B 42 SHEET 3 E 4 TRP B 59 MSE B 65 -1 N PHE B 63 O SER B 97 SHEET 4 E 4 GLU B 71 THR B 78 -1 O SER B 75 N LEU B 62 SHEET 1 F 3 CYS B 170 THR B 173 0 SHEET 2 F 3 HIS B 210 ILE B 213 -1 O ILE B 213 N CYS B 170 SHEET 3 F 3 VAL B 204 VAL B 206 -1 N THR B 205 O GLU B 212 SSBOND 1 CYS A 125 CYS B 125 1555 1555 2.09 SSBOND 2 CYS B 163 CYS B 170 1555 1555 2.10 LINK C ARG A 64 N MSE A 65 1555 1555 1.33 LINK C MSE A 65 N THR A 66 1555 1555 1.33 LINK C VAL A 106 N MSE A 107 1555 1555 1.33 LINK C MSE A 107 N HIS A 108 1555 1555 1.33 LINK C LEU A 117 N MSE A 118 1555 1555 1.33 LINK C MSE A 118 N ARG A 119 1555 1555 1.33 LINK C LYS A 178 N MSE A 179 1555 1555 1.33 LINK C MSE A 179 N LEU A 180 1555 1555 1.33 LINK C GLY A 186 N MSE A 187 1555 1555 1.34 LINK C MSE A 187 N LYS A 188 1555 1555 1.33 LINK C ARG B 64 N MSE B 65 1555 1555 1.33 LINK C MSE B 65 N THR B 66 1555 1555 1.33 LINK C VAL B 106 N MSE B 107 1555 1555 1.33 LINK C MSE B 107 N HIS B 108 1555 1555 1.31 LINK C LEU B 117 N MSE B 118 1555 1555 1.34 LINK C MSE B 118 N ARG B 119 1555 1555 1.32 LINK C LYS B 178 N MSE B 179 1555 1555 1.33 LINK C MSE B 179 N LEU B 180 1555 1555 1.33 LINK C GLY B 186 N MSE B 187 1555 1555 1.34 LINK C MSE B 187 N LYS B 188 1555 1555 1.33 SITE 1 AC1 5 SER A 191 ARG A 194 ARG A 198 HOH A 270 SITE 2 AC1 5 HOH A 410 SITE 1 AC2 4 ARG A 208 ASN A 209 HIS A 210 HOH A 292 SITE 1 AC3 7 PHE A 83 GLY A 84 GLU A 85 HOH A 240 SITE 2 AC3 7 HOH A 361 HOH A 443 HIS B 137 SITE 1 AC4 8 ALA B 2 HIS B 3 LYS B 7 SER B 29 SITE 2 AC4 8 HOH B 285 HOH B 421 HOH B 498 HOH B 504 SITE 1 AC5 3 ARG B 208 ASN B 209 HIS B 210 SITE 1 AC6 3 SER B 191 ARG B 194 HOH B 262 SITE 1 AC7 7 GLU A 46 SER B 35 TYR B 36 ASP B 37 SITE 2 AC7 7 GLU B 40 HOH B 258 HOH B 440 SITE 1 AC8 5 PRO B 20 GLU B 21 GLN B 22 SER B 127 SITE 2 AC8 5 HOH B 432 CRYST1 137.728 137.728 94.626 90.00 90.00 120.00 H 3 18 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 0.007261 0.004192 0.000000 0.00000 SCALE2 0.000000 0.008384 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010568 0.00000