HEADER DNA BINDING PROTEIN 22-FEB-05 2BKY TITLE CRYSTAL STRUCTURE OF THE ALBA1:ALBA2 HETERODIMER FROM TITLE 2 SULFOLOBUS SOLFATARICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA/RNA-BINDING PROTEIN ALBA 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ALBA HETERODIMER, SSO10B; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA/RNA-BINDING PROTEIN ALBA 2; COMPND 8 CHAIN: X, Y; COMPND 9 SYNONYM: ALBA HETERODIMER; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 273057; SOURCE 4 STRAIN: P2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ROSETTA; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET 30A; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 11 ORGANISM_TAXID: 273057; SOURCE 12 STRAIN: P2; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_STRAIN: ROSETTA; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PET 30A KEYWDS ARCHAEAL DNA BINDING PROTEIN, DNA CONDENSATION, DNA-BINDING, KEYWDS 2 RNA-BINDING, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.JELINSKA,M.J.CONROY,C.J.CRAVEN,P.A.BULLOUGH,J.P.WALTHO,G.L.TAYLOR, AUTHOR 2 M.F.WHITE REVDAT 3 01-JUN-11 2BKY 1 VERSN REVDAT 2 24-FEB-09 2BKY 1 VERSN REVDAT 1 14-JUL-05 2BKY 0 JRNL AUTH C.JELINSKA,M.J.CONROY,C.J.CRAVEN,A.M.HOUNSLOW,P.A.BULLOUGH, JRNL AUTH 2 J.P.WALTHO,G.L.TAYLOR,M.F.WHITE JRNL TITL OBLIGATE HETERODIMERIZATION OF THE ARCHAEAL ALBA2 PROTEIN JRNL TITL 2 WITH ALBA1 PROVIDES A MECHANISM FOR CONTROL OF DNA JRNL TITL 3 PACKAGING. JRNL REF STRUCTURE V. 13 963 2005 JRNL REFN ISSN 0969-2126 JRNL PMID 16004869 JRNL DOI 10.1016/J.STR.2005.04.016 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 87.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 42333 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) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2208 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3099 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1990 REMARK 3 BIN FREE R VALUE SET COUNT : 154 REMARK 3 BIN FREE R VALUE : 0.2530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2949 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 324 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.51000 REMARK 3 B22 (A**2) : 0.51000 REMARK 3 B33 (A**2) : -0.76000 REMARK 3 B12 (A**2) : 0.25000 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): 0.100 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.099 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.060 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3015 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3030 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4073 ; 1.875 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7008 ; 0.992 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 383 ; 6.928 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 493 ; 0.138 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3306 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 592 ; 0.013 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 556 ; 0.236 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3758 ; 0.251 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2145 ; 0.096 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 214 ; 0.265 ; 0.200 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): 87 ; 0.952 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 247 ; 0.575 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 64 ; 0.543 ; 0.200 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): 1851 ; 1.170 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3043 ; 2.114 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1164 ; 3.093 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1029 ; 5.159 ; 4.500 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 : 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 REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2BKY COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-FEB-05. REMARK 100 THE PDBE ID CODE IS EBI-22880. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.931 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44420 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 36.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 10.800 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 10.80 REMARK 200 R MERGE FOR SHELL (I) : 0.48000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.200 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 35% MPD, 50MM HEPES, 10MM TRIS, REMARK 280 100MM NACL, PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 22.18867 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 44.37733 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 44.37733 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.18867 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, X, Y 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 400 REMARK 400 COMPOUND REMARK 400 FUNCTION: BINDS DNA DOUBLE-STRAND TIGHTLY BUT WITHOUT REMARK 400 SEQUENCE SPECIFICITY 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 MET A 1 REMARK 465 SER A 2 REMARK 465 SER A 3 REMARK 465 GLY A 4 REMARK 465 THR A 5 REMARK 465 PRO A 6 REMARK 465 THR A 7 REMARK 465 PRO A 8 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 SER B 3 REMARK 465 GLY B 4 REMARK 465 THR B 5 REMARK 465 PRO B 6 REMARK 465 THR B 7 REMARK 465 PRO B 8 REMARK 465 MET X 1 REMARK 465 THR X 2 REMARK 465 GLU X 3 REMARK 465 MET Y 1 REMARK 465 THR Y 2 REMARK 465 GLU Y 3 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 OG SER Y 44 O HOH Y 2034 2.17 REMARK 500 ND2 ASN Y 65 O4 MPD A 1098 2.18 REMARK 500 O VAL Y 66 CM MPD A 1098 2.10 REMARK 500 C1 MPD A 1098 CM MPD Y 1090 2.05 REMARK 500 C2 MPD A 1098 C2 MPD Y 1090 1.37 REMARK 500 C2 MPD A 1098 O2 MPD Y 1090 2.04 REMARK 500 C2 MPD A 1098 C3 MPD Y 1090 1.32 REMARK 500 C2 MPD A 1098 C4 MPD Y 1090 2.10 REMARK 500 C2 MPD A 1098 CM MPD Y 1090 1.90 REMARK 500 O2 MPD A 1098 C2 MPD Y 1090 0.93 REMARK 500 O2 MPD A 1098 C3 MPD Y 1090 1.47 REMARK 500 O2 MPD A 1098 C1 MPD Y 1090 1.65 REMARK 500 O2 MPD A 1098 CM MPD Y 1090 1.66 REMARK 500 CM MPD A 1098 C2 MPD Y 1090 1.89 REMARK 500 CM MPD A 1098 O2 MPD Y 1090 1.20 REMARK 500 C3 MPD A 1098 C3 MPD Y 1090 1.22 REMARK 500 C3 MPD A 1098 C4 MPD Y 1090 0.91 REMARK 500 C3 MPD A 1098 C5 MPD Y 1090 2.03 REMARK 500 C4 MPD A 1098 C4 MPD Y 1090 1.47 REMARK 500 C4 MPD A 1098 O4 MPD Y 1090 2.14 REMARK 500 O4 MPD A 1098 C4 MPD Y 1090 1.87 REMARK 500 O4 MPD A 1098 O4 MPD Y 1090 1.32 REMARK 500 O2 MPD B 1098 O HOH B 2093 1.29 REMARK 500 O HOH A 2001 O HOH A 2002 2.06 REMARK 500 O HOH A 2001 O HOH B 2009 1.45 REMARK 500 O HOH A 2031 O HOH B 2034 0.72 REMARK 500 O HOH B 2008 O HOH B 2009 2.02 REMARK 500 O HOH Y 2034 O HOH B 2043 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH Y 2008 O HOH B 2037 6555 0.87 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 A 42 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 42 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 LEU B 13 CB - CG - CD2 ANGL. DEV. = 13.5 DEGREES REMARK 500 ARG B 57 NE - CZ - NH1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG B 57 NE - CZ - NH2 ANGL. DEV. = -4.9 DEGREES REMARK 500 ASP X 48 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP X 55 CB - CG - OD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ASP Y 55 CB - CG - OD2 ANGL. DEV. = 9.5 DEGREES REMARK 500 ASP Y 74 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 VAL Y 88 N - CA - C ANGL. DEV. = 21.3 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 VAL Y 88 74.02 50.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER B 9 ASN B 10 149.36 REMARK 500 VAL X 88 TYR X 89 140.77 REMARK 500 ARG Y 87 VAL Y 88 38.87 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 MPD A1098 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A1099 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B1098 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD X1090 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD Y1090 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H0X RELATED DB: PDB REMARK 900 STRUCTURE OF ALBA: AN ARCHAEAL CHROMATIN REMARK 900 PROTEIN MODULATED BY ACETYLATION REMARK 900 RELATED ID: 1H0Y RELATED DB: PDB REMARK 900 STRUCTURE OF ALBA: AN ARCHAEAL CHROMATIN REMARK 900 PROTEIN MODULATED BY ACETYLATION REMARK 900 RELATED ID: 1UDV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HYPERTHERMOPHILIC REMARK 900 ARCHAEAL DNA-BINDING PROTEIN SSO10B2 AT REMARK 900 1.85 A DBREF 2BKY A 1 97 UNP P60849 ALBA1_SULSO 1 97 DBREF 2BKY B 1 97 UNP P60849 ALBA1_SULSO 1 97 DBREF 2BKY X 1 89 UNP Q97ZF4 ALBA2_SULSO 1 89 DBREF 2BKY Y 1 89 UNP Q97ZF4 ALBA2_SULSO 1 89 SEQRES 1 A 97 MET SER SER GLY THR PRO THR PRO SER ASN VAL VAL LEU SEQRES 2 A 97 ILE GLY LYS LYS PRO VAL MET ASN TYR VAL LEU ALA ALA SEQRES 3 A 97 LEU THR LEU LEU ASN GLN GLY VAL SER GLU ILE VAL ILE SEQRES 4 A 97 LYS ALA ARG GLY ARG ALA ILE SER LYS ALA VAL ASP THR SEQRES 5 A 97 VAL GLU ILE VAL ARG ASN ARG PHE LEU PRO ASP LYS ILE SEQRES 6 A 97 GLU ILE LYS GLU ILE ARG VAL GLY SER GLN VAL VAL THR SEQRES 7 A 97 SER GLN ASP GLY ARG GLN SER ARG VAL SER THR ILE GLU SEQRES 8 A 97 ILE ALA ILE ARG LYS LYS SEQRES 1 B 97 MET SER SER GLY THR PRO THR PRO SER ASN VAL VAL LEU SEQRES 2 B 97 ILE GLY LYS LYS PRO VAL MET ASN TYR VAL LEU ALA ALA SEQRES 3 B 97 LEU THR LEU LEU ASN GLN GLY VAL SER GLU ILE VAL ILE SEQRES 4 B 97 LYS ALA ARG GLY ARG ALA ILE SER LYS ALA VAL ASP THR SEQRES 5 B 97 VAL GLU ILE VAL ARG ASN ARG PHE LEU PRO ASP LYS ILE SEQRES 6 B 97 GLU ILE LYS GLU ILE ARG VAL GLY SER GLN VAL VAL THR SEQRES 7 B 97 SER GLN ASP GLY ARG GLN SER ARG VAL SER THR ILE GLU SEQRES 8 B 97 ILE ALA ILE ARG LYS LYS SEQRES 1 X 89 MET THR GLU LYS LEU ASN GLU ILE VAL VAL ARG LYS THR SEQRES 2 X 89 LYS ASN VAL GLU ASP HIS VAL LEU ASP VAL ILE VAL LEU SEQRES 3 X 89 PHE ASN GLN GLY ILE ASP GLU VAL ILE LEU LYS GLY THR SEQRES 4 X 89 GLY ARG GLU ILE SER LYS ALA VAL ASP VAL TYR ASN SER SEQRES 5 X 89 LEU LYS ASP ARG LEU GLY ASP GLY VAL GLN LEU VAL ASN SEQRES 6 X 89 VAL GLN THR GLY SER GLU VAL ARG ASP ARG ARG ARG ILE SEQRES 7 X 89 SER TYR ILE LEU LEU ARG LEU LYS ARG VAL TYR SEQRES 1 Y 89 MET THR GLU LYS LEU ASN GLU ILE VAL VAL ARG LYS THR SEQRES 2 Y 89 LYS ASN VAL GLU ASP HIS VAL LEU ASP VAL ILE VAL LEU SEQRES 3 Y 89 PHE ASN GLN GLY ILE ASP GLU VAL ILE LEU LYS GLY THR SEQRES 4 Y 89 GLY ARG GLU ILE SER LYS ALA VAL ASP VAL TYR ASN SER SEQRES 5 Y 89 LEU LYS ASP ARG LEU GLY ASP GLY VAL GLN LEU VAL ASN SEQRES 6 Y 89 VAL GLN THR GLY SER GLU VAL ARG ASP ARG ARG ARG ILE SEQRES 7 Y 89 SER TYR ILE LEU LEU ARG LEU LYS ARG VAL TYR HET MPD A1098 8 HET MPD A1099 8 HET MPD B1098 8 HET MPD X1090 8 HET MPD Y1090 8 HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 5 MPD 5(C6 H14 O2) FORMUL 10 HOH *324(H2 O) HELIX 1 1 PRO A 18 GLN A 32 1 15 HELIX 2 2 ARG A 44 PHE A 60 1 17 HELIX 3 3 PRO B 18 GLN B 32 1 15 HELIX 4 4 ARG B 44 ARG B 59 1 16 HELIX 5 5 ASN X 15 GLN X 29 1 15 HELIX 6 6 ARG X 41 GLY X 58 1 18 HELIX 7 7 ASN Y 15 GLN Y 29 1 15 HELIX 8 8 ARG Y 41 GLY Y 58 1 18 HELIX 9 9 ASP Y 59 VAL Y 61 5 3 SHEET 1 AA 4 VAL A 11 LEU A 13 0 SHEET 2 AA 4 GLU A 36 ARG A 42 1 O VAL A 38 N VAL A 12 SHEET 3 AA 4 GLN A 84 LYS A 96 -1 O ILE A 90 N ALA A 41 SHEET 4 AA 4 ILE A 65 THR A 78 -1 O GLU A 66 N ARG A 95 SHEET 1 BA 4 VAL B 11 LEU B 13 0 SHEET 2 BA 4 GLU B 36 ARG B 42 1 O VAL B 38 N VAL B 12 SHEET 3 BA 4 GLN B 84 LYS B 96 -1 O ILE B 90 N ALA B 41 SHEET 4 BA 4 ILE B 65 THR B 78 -1 O GLU B 66 N ARG B 95 SHEET 1 XA 4 ASN X 6 VAL X 9 0 SHEET 2 XA 4 GLU X 33 THR X 39 1 O GLU X 33 N ASN X 6 SHEET 3 XA 4 ARG X 76 ARG X 87 -1 O ILE X 81 N GLY X 38 SHEET 4 XA 4 VAL X 61 ARG X 73 -1 O GLN X 62 N LYS X 86 SHEET 1 YA 4 GLU Y 7 VAL Y 9 0 SHEET 2 YA 4 GLU Y 33 THR Y 39 1 O ILE Y 35 N ILE Y 8 SHEET 3 YA 4 ARG Y 76 LYS Y 86 -1 O ILE Y 81 N GLY Y 38 SHEET 4 YA 4 GLN Y 62 ARG Y 73 -1 O GLN Y 62 N LYS Y 86 SITE 1 AC1 8 THR A 78 SER A 79 GLY A 82 HOH A2033 SITE 2 AC1 8 ASN Y 65 VAL Y 66 GLN Y 67 MPD Y1090 SITE 1 AC2 4 ASP A 51 HOH A2088 ARG X 41 HOH X2041 SITE 1 AC3 7 THR B 78 SER B 79 HOH B2092 HOH B2093 SITE 2 AC3 7 ASN X 65 VAL X 66 GLN X 67 SITE 1 AC4 1 ARG Y 75 SITE 1 AC5 8 GLN A 80 MPD A1098 ILE B 67 ILE B 70 SITE 2 AC5 8 ASN Y 65 VAL Y 66 GLN Y 67 HOH Y2062 CRYST1 102.788 102.788 66.566 90.00 90.00 120.00 P 31 2 1 12 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 0.009729 0.005617 0.000000 0.00000 SCALE2 0.000000 0.011234 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015023 0.00000