HEADER DNA BINDING PROTEIN 18-NOV-03 1RIY TITLE HU MUTANT V42I FROM THERMOTOGA MARITIMA COMPND MOL_ID: 1; COMPND 2 MOLECULE: HU DNA-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HISTONE-LIKE DNA BINDING PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: HUP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-11A-HUTMAR KEYWDS HISTONE-LIKE PROTEIN, THERMOSTABLE DNA-BINDING PROTEIN, HU PROTEIN KEYWDS 2 MUTANT V42I, THERMOTOGA MARITIMA, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.KAVOUNIS,K.PETRATOS,P.TUCKER,C.E.VORGIAS REVDAT 4 11-OCT-17 1RIY 1 REMARK REVDAT 3 13-JUL-11 1RIY 1 VERSN REVDAT 2 24-FEB-09 1RIY 1 VERSN REVDAT 1 07-DEC-04 1RIY 0 JRNL AUTH C.KAVOUNIS,K.PETRATOS,P.TUCKER,C.E.VORGIAS JRNL TITL THE STRUCTURE OF THE DNA BINDING PROTEIN HU THERMOTOGA JRNL TITL 2 MARITIMA WITH A SINGLE CONSERVATIVE SUBSTITUTION (V42I) THAT JRNL TITL 3 CONFERS SIGNIFICANT DESTABILISATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 7472 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) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 360 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 537 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 25 REMARK 3 BIN FREE R VALUE : 0.2580 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 517 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 35 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 28.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.16000 REMARK 3 B22 (A**2) : 1.16000 REMARK 3 B33 (A**2) : -2.32000 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): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.142 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.105 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.297 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 520 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 528 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 692 ; 1.355 ; 2.005 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1223 ; 0.882 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 69 ; 2.676 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 113 ;14.953 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 85 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 551 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 86 ; 0.005 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 104 ; 0.233 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 413 ; 0.212 ; 0.300 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): 27 ; 0.104 ; 0.500 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): 2 ; 0.253 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 19 ; 0.165 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.101 ; 0.500 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): 349 ; 0.938 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 555 ; 1.726 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 171 ; 3.198 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 137 ; 5.686 ; 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 1 A 54 REMARK 3 ORIGIN FOR THE GROUP (A): 27.2670 15.9250 19.7240 REMARK 3 T TENSOR REMARK 3 T11: 0.0410 T22: 0.0686 REMARK 3 T33: 0.1119 T12: 0.0033 REMARK 3 T13: -0.0138 T23: -0.0160 REMARK 3 L TENSOR REMARK 3 L11: 0.9908 L22: 1.5260 REMARK 3 L33: 1.4001 L12: 0.1590 REMARK 3 L13: -0.1993 L23: 0.6672 REMARK 3 S TENSOR REMARK 3 S11: -0.0262 S12: 0.0690 S13: -0.0918 REMARK 3 S21: 0.1078 S22: -0.0439 S23: 0.0462 REMARK 3 S31: 0.0085 S32: -0.0189 S33: 0.0700 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 : A 74 A 90 REMARK 3 ORIGIN FOR THE GROUP (A): 23.6310 30.2320 15.5710 REMARK 3 T TENSOR REMARK 3 T11: 0.1054 T22: 0.0542 REMARK 3 T33: 0.1068 T12: -0.0089 REMARK 3 T13: -0.1013 T23: 0.0310 REMARK 3 L TENSOR REMARK 3 L11: 11.5087 L22: 3.3752 REMARK 3 L33: 18.3413 L12: 2.4530 REMARK 3 L13: -9.2993 L23: -3.7614 REMARK 3 S TENSOR REMARK 3 S11: -0.4688 S12: 0.4988 S13: 0.4579 REMARK 3 S21: -0.1641 S22: 0.0616 S23: 0.1667 REMARK 3 S31: -0.2738 S32: -0.6218 S33: 0.4071 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 REMARK 4 REMARK 4 1RIY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020784. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-AUG-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0727 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL FOCUSSING REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : BENT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7873 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.80 REMARK 200 R MERGE FOR SHELL (I) : 0.48100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1B8Z REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM NA-ACETATE, PH 4.0-4.5, 80-90% REMARK 280 SATURATED AMMONIUM SULPHATE, PH 4.3, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 38.10200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 22.72350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 22.72350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 57.15300 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 22.72350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 22.72350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 19.05100 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 22.72350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 22.72350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 57.15300 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 22.72350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 22.72350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 19.05100 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 38.10200 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: THE SECOND MOLECULE OF THE BIOLOGICAL DIMER IS GENERATED REMARK 300 BY THE TWO FOLD AXIS: REMARK 300 1-Y, 1-X, 1/2-Z. 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 45.44700 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 45.44700 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 38.10200 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 ALA A 55 REMARK 465 ALA A 56 REMARK 465 ALA A 57 REMARK 465 ARG A 58 REMARK 465 LYS A 59 REMARK 465 GLY A 60 REMARK 465 VAL A 61 REMARK 465 ASN A 62 REMARK 465 PRO A 63 REMARK 465 GLN A 64 REMARK 465 THR A 65 REMARK 465 ARG A 66 REMARK 465 LYS A 67 REMARK 465 PRO A 68 REMARK 465 ILE A 69 REMARK 465 THR A 70 REMARK 465 ILE A 71 REMARK 465 PRO A 72 REMARK 465 GLU A 73 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 4 CD CE NZ REMARK 470 LYS A 19 NZ REMARK 470 LYS A 22 CE NZ REMARK 470 GLU A 30 CD OE1 OE2 REMARK 470 LYS A 41 CE NZ REMARK 470 ARG A 53 NE CZ NH1 NH2 REMARK 470 LYS A 54 CG CD CE NZ REMARK 470 ARG A 74 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS A 75 CE NZ REMARK 470 LYS A 80 CD CE NZ REMARK 470 LYS A 83 CG CD CE NZ REMARK 470 GLU A 87 CD OE1 OE2 REMARK 470 LYS A 88 NZ REMARK 470 LYS A 90 CB CG CD CE NZ 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 PHE A 47 -71.20 -131.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1B8Z RELATED DB: PDB REMARK 900 THE NATIVE PROTEIN FROM THE SAME ORGANISM REMARK 900 RELATED ID: 1HUU RELATED DB: PDB REMARK 900 DNA-BINDING PROTEIN HU FROM BACILLUS STEAROTHERMOPHILUS REMARK 900 RELATED ID: 1HUE RELATED DB: PDB REMARK 900 HISTONE-LIKE PROTEIN FROM BACILLUS STEAROTHERMOPHILUS REMARK 900 RELATED ID: 1P71 RELATED DB: PDB REMARK 900 DNA BINDING ANABAENA HU-DNA CORCRYSTAL STRUCTURE (TR3) REMARK 900 RELATED ID: 1P78 RELATED DB: PDB REMARK 900 DNA BINDING ANABAENA HU-DNA COCRYSTAL STRUCTURE (AHU2) REMARK 900 RELATED ID: 1P51 RELATED DB: PDB REMARK 900 DNA BINDING ANABAENA HU-DNA COCRYSTAL STRUCTURE (AHU6) DBREF 1RIY A 1 90 UNP P36206 DBH_THEMA 1 90 SEQADV 1RIY ASN A 2 UNP P36206 THR 2 SEE REMARK 999 SEQADV 1RIY ILE A 42 UNP P36206 VAL 42 ENGINEERED SEQRES 1 A 90 MET ASN LYS LYS GLU LEU ILE ASP ARG VAL ALA LYS LYS SEQRES 2 A 90 ALA GLY ALA LYS LYS LYS ASP VAL LYS LEU ILE LEU ASP SEQRES 3 A 90 THR ILE LEU GLU THR ILE THR GLU ALA LEU ALA LYS GLY SEQRES 4 A 90 GLU LYS ILE GLN ILE VAL GLY PHE GLY SER PHE GLU VAL SEQRES 5 A 90 ARG LYS ALA ALA ALA ARG LYS GLY VAL ASN PRO GLN THR SEQRES 6 A 90 ARG LYS PRO ILE THR ILE PRO GLU ARG LYS VAL PRO LYS SEQRES 7 A 90 PHE LYS PRO GLY LYS ALA LEU LYS GLU LYS VAL LYS FORMUL 2 HOH *35(H2 O) HELIX 1 1 ASN A 2 GLY A 15 1 14 HELIX 2 2 LYS A 17 LYS A 38 1 22 HELIX 3 3 GLY A 82 VAL A 89 1 8 SHEET 1 A 3 ILE A 42 ILE A 44 0 SHEET 2 A 3 GLY A 48 ARG A 53 -1 O GLY A 48 N ILE A 44 SHEET 3 A 3 VAL A 76 PRO A 81 -1 O LYS A 80 N SER A 49 CRYST1 45.447 45.447 76.204 90.00 90.00 90.00 P 43 21 2 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 0.022004 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022004 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013123 0.00000 MASTER 377 0 0 3 3 0 0 6 0 0 0 7 END