HEADER RECOMBINATION/DNA 28-SEP-06 2IIF TITLE SINGLE CHAIN INTEGRATION HOST FACTOR MUTANT PROTEIN (SCIHF2-K45AE) IN TITLE 2 COMPLEX WITH DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHAGE P H' SITE; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'- COMPND 7 D(*DGP*DGP*DCP*DCP*DAP*DAP*DAP*DAP*DAP*DAP*DGP*DCP*DAP*DTP*DT)-3'); COMPND 8 CHAIN: D; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: DNA (5'- COMPND 12 D(*DGP*DCP*DTP*DTP*DAP*DTP*DCP*DAP*DAP*DTP*DTP*DTP*DGP*DTP*DTP*DGP*DC COMPND 13 P*DAP*DCP*DC)-3'); COMPND 14 CHAIN: E; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: INTEGRATION HOST FACTOR; COMPND 18 CHAIN: A; COMPND 19 SYNONYM: IHF-ALPHA, IHF-BETA; COMPND 20 ENGINEERED: YES; COMPND 21 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630; SOURCE 5 OTHER_DETAILS: CHEMICALLY SYNTHESIZED; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630; SOURCE 10 OTHER_DETAILS: CHEMICALLY SYNTHESIZED; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630; SOURCE 15 OTHER_DETAILS: CHEMICALLY SYNTHESIZED; SOURCE 16 MOL_ID: 4; SOURCE 17 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 18 ORGANISM_TAXID: 562; SOURCE 19 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS DNA KINKING, BENDING, U-TURN, INTERCALATION, DIVALENT, RECOMBINATION- KEYWDS 2 DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Q.BAO,P.DROEGE,C.A.DAVEY REVDAT 6 10-NOV-21 2IIF 1 REMARK DBREF SEQADV LINK REVDAT 5 16-AUG-17 2IIF 1 SOURCE REVDAT 4 09-AUG-17 2IIF 1 SOURCE REVDAT 3 24-FEB-09 2IIF 1 VERSN REVDAT 2 20-MAR-07 2IIF 1 JRNL REVDAT 1 20-FEB-07 2IIF 0 JRNL AUTH Q.BAO,H.CHEN,Y.LIU,J.YAN,P.DROGE,C.A.DAVEY JRNL TITL A DIVALENT METAL-MEDIATED SWITCH CONTROLLING PROTEIN-INDUCED JRNL TITL 2 DNA BENDING JRNL REF J.MOL.BIOL. V. 367 731 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17276457 JRNL DOI 10.1016/J.JMB.2006.09.082 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.CORONA,Q.BAO,N.CHRIST,T.SCHWARTZ,J.LI,P.DROEGE REMARK 1 TITL ACTIVATION OF SITE-SPECIFIC DNA INTEGRATION IN HUMAN CELLS REMARK 1 TITL 2 BY A SINGLE CHAIN INTEGRATION HOST FACTOR REMARK 1 REF NUCLEIC ACIDS RES. V. 31 5140 2003 REMARK 1 REFN ISSN 0305-1048 REMARK 1 PMID 12930965 REMARK 1 DOI 10.1093/NAR/GKG711 REMARK 1 REFERENCE 2 REMARK 1 AUTH Q.BAO,N.CHRIST,P.DROEGE REMARK 1 TITL SINGLE-CHAIN INTEGRATION HOST FACTORS AS PROBES FOR REMARK 1 TITL 2 HIGH-PRECISION NUCLEOPROTEIN COMPLEX FORMATION REMARK 1 REF GENE V. 343 99 2004 REMARK 1 REFN ISSN 0378-1119 REMARK 1 PMID 15563835 REMARK 1 DOI 10.1016/J.GENE.2004.08.030 REMARK 2 REMARK 2 RESOLUTION. 2.72 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.72 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 12511 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : COPIED FROM SCIHF2 (WILD REMARK 3 TYPE) DATA SET REMARK 3 R VALUE (WORKING SET) : 0.237 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.900 REMARK 3 FREE R VALUE TEST SET COUNT : 381 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1610 REMARK 3 NUCLEIC ACID ATOMS : 1426 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 163 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 0.850 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.644 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.762 ; 2.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.006 ; 2.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.127 ; 3.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 29.17 REMARK 3 REMARK 3 NCS MODEL : NULL 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 : DNA-RNA_REP_NOPUCK.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2IIF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039609. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 103 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12530 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.720 REMARK 200 RESOLUTION RANGE LOW (A) : 45.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1:1 MIX WATER/ WELL SOLUTION REMARK 280 CONTAINING: 50MM TRIS(PH 7.5), 25% PEG5000-MME, 20% GLYCEROL, REMARK 280 50MM NACL, 7.5MM MNCL2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 23.61950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 88.93250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.22200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 88.93250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.61950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.22200 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -69.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, E, 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 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 GLN A 16 49.26 -148.05 REMARK 500 HIS A 18 -2.25 -58.32 REMARK 500 SER A 44 42.86 -78.28 REMARK 500 PHE A 93 -77.51 -131.94 REMARK 500 ARG A 107 178.32 168.11 REMARK 500 THR A 118 154.53 -48.26 REMARK 500 GLU A 142 -158.86 -92.51 REMARK 500 ILE A 193 42.63 -75.89 REMARK 500 TYR A 194 20.00 -140.14 REMARK 500 SER A 197 -151.73 -118.34 REMARK 500 HIS A 201 78.39 -151.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 308 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT C -21 OP1 REMARK 620 2 GLU A 89 OE1 111.5 REMARK 620 3 HOH A 840 O 151.2 88.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN D 304 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DA D 24 N7 REMARK 620 2 HOH D 919 O 110.8 REMARK 620 3 HOH D 948 O 138.0 111.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN D 303 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT D 28 OP2 REMARK 620 2 HOH D 946 O 100.2 REMARK 620 3 THR A 161 OG1 94.8 161.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 307 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH D 915 O REMARK 620 2 HOH A 968 O 99.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN E 302 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG E 30 N7 REMARK 620 2 HOH E 768 O 77.9 REMARK 620 3 HOH E 813 O 97.3 102.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 306 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 58 OD1 REMARK 620 2 ASP A 58 OD2 52.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 301 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 155 NE2 REMARK 620 2 HOH A 716 O 99.8 REMARK 620 3 HOH A 789 O 90.8 81.7 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN D 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN D 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN E 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 308 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IHF RELATED DB: PDB REMARK 900 WILD TYPE INTEGRATION HOST FACTOR-DNA COMPLEX REMARK 900 RELATED ID: 2IIE RELATED DB: PDB REMARK 900 ENGINEERED SINGLE CHAIN INTEGRATION HOST FACTOR-DNA COMPLEX DBREF 2IIF C -50 -16 PDB 2IIF 2IIE -50 -16 DBREF 2IIF D 15 29 PDB 2IIF 2IIE 15 29 DBREF 2IIF E 30 49 PDB 2IIF 2IIE 30 49 DBREF 2IIF A 47 138 UNP P0A6X7 IHFA_ECOLI 3 94 DBREF 2IIF A 4 41 UNP P0A6Y1 IHFB_ECOLI 2 39 DBREF 2IIF A 141 195 UNP P0A6Y1 IHFB_ECOLI 40 94 SEQADV 2IIF GLU A 89 UNP P0A6X7 LYS 45 ENGINEERED MUTATION SEQADV 2IIF MET A 1 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF ALA A 2 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF SER A 3 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF GLY A 42 UNP P0A6Y1 LINKER SEQADV 2IIF GLY A 43 UNP P0A6Y1 LINKER SEQADV 2IIF SER A 44 UNP P0A6Y1 LINKER SEQADV 2IIF GLY A 45 UNP P0A6Y1 LINKER SEQADV 2IIF GLY A 46 UNP P0A6Y1 LINKER SEQADV 2IIF GLY A 139 UNP P0A6Y1 LINKER SEQADV 2IIF GLY A 140 UNP P0A6Y1 LINKER SEQADV 2IIF GLY A 196 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF SER A 197 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF GLY A 198 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF HIS A 199 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF HIS A 200 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF HIS A 201 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF HIS A 202 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF HIS A 203 UNP P0A6Y1 EXPRESSION TAG SEQADV 2IIF HIS A 204 UNP P0A6Y1 EXPRESSION TAG SEQRES 1 C 35 DC DG DG DT DG DC DA DA DC DA DA DA DT SEQRES 2 C 35 DT DG DA DT DA DA DG DC DA DA DT DG DC SEQRES 3 C 35 DT DT DT DT DT DT DG DG DC SEQRES 1 D 15 DG DG DC DC DA DA DA DA DA DA DG DC DA SEQRES 2 D 15 DT DT SEQRES 1 E 20 DG DC DT DT DA DT DC DA DA DT DT DT DG SEQRES 2 E 20 DT DT DG DC DA DC DC SEQRES 1 A 204 MET ALA SER THR LYS SER GLU LEU ILE GLU ARG LEU ALA SEQRES 2 A 204 THR GLN GLN SER HIS ILE PRO ALA LYS THR VAL GLU ASP SEQRES 3 A 204 ALA VAL LYS GLU MET LEU GLU HIS MET ALA SER THR LEU SEQRES 4 A 204 ALA GLN GLY GLY SER GLY GLY LEU THR LYS ALA GLU MET SEQRES 5 A 204 SER GLU TYR LEU PHE ASP LYS LEU GLY LEU SER LYS ARG SEQRES 6 A 204 ASP ALA LYS GLU LEU VAL GLU LEU PHE PHE GLU GLU ILE SEQRES 7 A 204 ARG ARG ALA LEU GLU ASN GLY GLU GLN VAL GLU LEU SER SEQRES 8 A 204 GLY PHE GLY ASN PHE ASP LEU ARG ASP LYS ASN GLN ARG SEQRES 9 A 204 PRO GLY ARG ASN PRO LYS THR GLY GLU ASP ILE PRO ILE SEQRES 10 A 204 THR ALA ARG ARG VAL VAL THR PHE ARG PRO GLY GLN LYS SEQRES 11 A 204 LEU LYS SER ARG VAL GLU ASN ALA GLY GLY GLY GLU ARG SEQRES 12 A 204 ILE GLU ILE ARG GLY PHE GLY SER PHE SER LEU HIS TYR SEQRES 13 A 204 ARG ALA PRO ARG THR GLY ARG ASN PRO LYS THR GLY ASP SEQRES 14 A 204 LYS VAL GLU LEU GLU GLY LYS TYR VAL PRO HIS PHE LYS SEQRES 15 A 204 PRO GLY LYS GLU LEU ARG ASP ARG ALA ASN ILE TYR GLY SEQRES 16 A 204 GLY SER GLY HIS HIS HIS HIS HIS HIS HET MN D 303 1 HET MN D 304 1 HET MN E 302 1 HET MN A 301 1 HET MN A 305 1 HET MN A 306 1 HET MN A 307 1 HET MN A 308 1 HETNAM MN MANGANESE (II) ION FORMUL 5 MN 8(MN 2+) FORMUL 13 HOH *163(H2 O) HELIX 1 1 THR A 4 THR A 14 1 11 HELIX 2 2 PRO A 20 GLN A 41 1 22 HELIX 3 3 THR A 48 GLY A 61 1 14 HELIX 4 4 SER A 63 ASN A 84 1 22 HELIX 5 5 GLY A 128 GLY A 139 1 12 HELIX 6 6 GLY A 184 ASN A 192 1 9 SHEET 1 A 4 ALA A 2 SER A 3 0 SHEET 2 A 4 GLN A 87 LEU A 90 1 O GLU A 89 N SER A 3 SHEET 3 A 4 GLY A 94 LYS A 101 -1 O PHE A 96 N VAL A 88 SHEET 4 A 4 ARG A 120 PRO A 127 -1 O ARG A 120 N LYS A 101 SHEET 1 B 3 ILE A 144 ILE A 146 0 SHEET 2 B 3 GLY A 150 ARG A 157 -1 O PHE A 152 N ILE A 144 SHEET 3 B 3 LYS A 176 PRO A 183 -1 O VAL A 178 N HIS A 155 SHEET 1 C 2 ARG A 160 ARG A 163 0 SHEET 2 C 2 LYS A 170 LEU A 173 -1 O VAL A 171 N GLY A 162 LINK OP1 DT C -21 MN MN A 308 1555 1555 2.65 LINK N7 DA D 24 MN MN D 304 1555 1555 2.41 LINK OP2 DT D 28 MN MN D 303 1555 1555 2.19 LINK MN MN D 303 O HOH D 946 1555 1555 2.40 LINK MN MN D 303 OG1 THR A 161 1555 4555 2.18 LINK MN MN D 304 O HOH D 919 1555 1555 2.41 LINK MN MN D 304 O HOH D 948 1555 1555 2.31 LINK O HOH D 915 MN MN A 307 1555 1555 2.77 LINK N7 DG E 30 MN MN E 302 1555 1555 2.48 LINK MN MN E 302 O HOH E 768 1555 1555 2.69 LINK MN MN E 302 O HOH E 813 1555 1555 2.51 LINK OD1 ASP A 58 MN MN A 306 1555 1555 2.58 LINK OD2 ASP A 58 MN MN A 306 1555 1555 2.33 LINK OD1 ASN A 84 MN MN A 305 1555 1555 2.29 LINK OE1 GLU A 89 MN MN A 308 1555 1555 2.40 LINK NE2 HIS A 155 MN MN A 301 1555 1555 2.14 LINK MN MN A 301 O HOH A 716 1555 1555 2.68 LINK MN MN A 301 O HOH A 789 1555 1555 2.22 LINK MN MN A 307 O HOH A 968 1555 1555 2.72 LINK MN MN A 308 O HOH A 840 1555 1555 2.54 SITE 1 AC1 4 THR A 161 GLU A 172 DT D 28 HOH D 946 SITE 1 AC2 3 DA D 24 HOH D 919 HOH D 948 SITE 1 AC3 4 GLU A 174 DG E 30 HOH E 768 HOH E 813 SITE 1 AC4 3 HIS A 155 HOH A 716 HOH A 789 SITE 1 AC5 4 ASN A 84 HOH A 704 DG C -48 HOH C 943 SITE 1 AC6 4 GLU A 54 ASP A 58 HOH A 756 HOH A 886 SITE 1 AC7 2 HOH A 968 HOH D 915 SITE 1 AC8 3 GLU A 89 HOH A 840 DT C -21 CRYST1 47.239 54.444 177.865 90.00 90.00 90.00 P 21 21 21 4 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 0.021169 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018367 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005622 0.00000