PDB Short entry for 1IF1 HEADER TRANSCRIPTION/DNA 12-SEP-97 1IF1 TITLE INTERFERON REGULATORY FACTOR 1 (IRF-1) COMPLEX WITH DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (26-MER); COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PROTEIN (INTERFERON REGULATORY FACTOR 1); COMPND 7 CHAIN: A, B; COMPND 8 FRAGMENT: DNA-BINDING PROTEIN; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 7 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 CELL_LINE: MOUSE FIBROBLAST L929; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PLYSS; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PET-3A KEYWDS COMPLEX (DNA-BINDING PROTEIN-DNA), TRANSCRIPTION FACTOR, INTERFERON KEYWDS 2 REGULATION, HELIX-TURN-HELIX, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.R.ESCALANTE,J.YIE,D.THANOS,A.AGGARWAL REVDAT 4 07-FEB-24 1IF1 1 SEQADV REVDAT 3 15-FEB-17 1IF1 1 AUTHOR SOURCE VERSN REVDAT 2 24-FEB-09 1IF1 1 VERSN REVDAT 1 25-FEB-98 1IF1 0 JRNL AUTH C.R.ESCALANTE,J.YIE,D.THANOS,A.K.AGGARWAL JRNL TITL STRUCTURE OF IRF-1 WITH BOUND DNA REVEALS DETERMINANTS OF JRNL TITL 2 INTERFERON REGULATION. JRNL REF NATURE V. 391 103 1998 JRNL REFN ISSN 0028-0836 JRNL PMID 9422515 JRNL DOI 10.1038/34224 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.R.ESCALANTE,J.YIE,D.THANOS,A.K.AGGARWAL REMARK 1 TITL EXPRESSION, PURIFICATION, AND CO-CRYSTALLIZATION OF IRF-1 REMARK 1 TITL 2 BOUND TO THE INTERFERON-BETA ELEMENT PRDI REMARK 1 REF FEBS LETT. V. 414 219 1997 REMARK 1 REFN ISSN 0014-5793 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 20328 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 SET) : 0.242 REMARK 3 FREE R VALUE : 0.309 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 1715 REMARK 3 NUCLEIC ACID ATOMS : 1054 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 10 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.31000 REMARK 3 B22 (A**2) : 0.64200 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.64200 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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) : 0.020 REMARK 3 BOND ANGLES (DEGREES) : 2.300 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0.066 ; 300.0 REMARK 3 GROUP 1 B-FACTOR (A**2) : 3.000 ; 300.0 REMARK 3 GROUP 2 POSITIONAL (A) : 0.080 ; 300.0 REMARK 3 GROUP 2 B-FACTOR (A**2) : 3.000 ; 300.0 REMARK 3 GROUP 3 POSITIONAL (A) : 0.074 ; 10.00 REMARK 3 GROUP 3 B-FACTOR (A**2) : 5.000 ; 10.00 REMARK 3 GROUP 4 POSITIONAL (A) : 0.059 ; 10.00 REMARK 3 GROUP 4 B-FACTOR (A**2) : 5.000 ; 10.00 REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : PARAM19.SOL REMARK 3 PARAMETER FILE 3 : DNA-RNA_REP.PARAMOD REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 3 : DNA-RNA.TOPMOD REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IF1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000174126. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUN-96 REMARK 200 TEMPERATURE (KELVIN) : 111.00 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : SILICON CRYSTAL REMARK 200 OPTICS : DUAL SLITS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20328 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : 0.06100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.09000 REMARK 200 R SYM FOR SHELL (I) : 0.09000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 13.50 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 18-22% REMARK 280 PEG8K, 300 MM AMMONIUM ACETATE (PH 6.5), 10% GLYCEROL. 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 42.40000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.47965 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 67.90000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 42.40000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 24.47965 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 67.90000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 42.40000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 24.47965 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 67.90000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 48.95930 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 135.80000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 48.95930 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 135.80000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 48.95930 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 135.80000 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 APPLY THE FOLLOWING TO CHAINS: C, D, 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 MET A 1 REMARK 465 PRO A 2 REMARK 465 ILE A 3 REMARK 465 THR A 4 REMARK 465 TRP A 5 REMARK 465 MET A 6 REMARK 465 LEU A 112 REMARK 465 PRO A 113 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 ILE B 3 REMARK 465 THR B 4 REMARK 465 TRP B 5 REMARK 465 MET B 6 REMARK 465 ARG B 7 REMARK 465 LEU B 112 REMARK 465 PRO B 113 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 DA C 213 P OP1 OP2 REMARK 470 DA D 513 P OP1 OP2 REMARK 470 ARG A 7 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 9 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 101 CG CD CE NZ REMARK 470 GLN B 97 CG CD OE1 NE2 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 CG ARG B 110 O HOH B 606 0.47 REMARK 500 CG ARG A 110 O HOH A 601 0.76 REMARK 500 CB ARG A 110 O HOH A 601 1.11 REMARK 500 CD ARG B 110 O HOH B 606 1.19 REMARK 500 CD ARG A 110 O HOH A 601 1.63 REMARK 500 CB ARG B 110 O HOH B 606 1.70 REMARK 500 OP2 DC C 214 O HOH C 609 2.06 REMARK 500 O ASN A 28 N GLU A 30 2.10 REMARK 500 CA ARG A 110 O HOH A 601 2.14 REMARK 500 O ASN B 28 N GLU B 30 2.18 REMARK 500 OP2 DG D 507 NH1 ARG B 82 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 DA C 201 C5 DA C 201 C6 -0.063 REMARK 500 DG D 500 C5 DG D 500 C6 -0.079 REMARK 500 DG D 507 N3 DG D 507 C4 -0.048 REMARK 500 DG D 507 C5 DG D 507 C6 -0.082 REMARK 500 DT D 515 O3' DT D 515 C3' -0.037 REMARK 500 DT D 517 C4 DT D 517 C5 0.057 REMARK 500 DC D 518 N1 DC D 518 C2 0.076 REMARK 500 CYS A 83 CB CYS A 83 SG -0.129 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 DG C 200 O4' - C1' - N9 ANGL. DEV. = -4.4 DEGREES REMARK 500 DA C 210 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 DG C 211 C5' - C4' - C3' ANGL. DEV. = -11.0 DEGREES REMARK 500 DG C 211 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DT C 215 O3' - P - OP1 ANGL. DEV. = 8.1 DEGREES REMARK 500 DA D 501 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT D 506 O3' - P - OP1 ANGL. DEV. = 9.3 DEGREES REMARK 500 DG D 511 C5' - C4' - C3' ANGL. DEV. = -13.1 DEGREES REMARK 500 DG D 511 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 DT D 512 O4' - C1' - N1 ANGL. DEV. = -5.4 DEGREES REMARK 500 DA D 513 O4' - C1' - C2' ANGL. DEV. = 3.2 DEGREES REMARK 500 DA D 513 N9 - C1' - C2' ANGL. DEV. = 8.5 DEGREES REMARK 500 LEU A 24 CA - CB - CG ANGL. DEV. = -14.9 DEGREES REMARK 500 LEU B 24 CA - CB - CG ANGL. DEV. = -14.1 DEGREES REMARK 500 GLY B 102 N - CA - C ANGL. DEV. = -21.4 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 MET A 8 153.95 63.93 REMARK 500 ARG A 9 -168.04 -112.25 REMARK 500 LEU A 12 -64.00 -27.81 REMARK 500 GLU A 13 -16.46 -46.22 REMARK 500 MET A 14 -72.66 -93.63 REMARK 500 GLN A 15 -65.08 -29.31 REMARK 500 ASN A 19 -15.23 -46.33 REMARK 500 PRO A 22 -118.93 -111.93 REMARK 500 LEU A 24 -75.56 -111.67 REMARK 500 ILE A 25 -1.95 179.06 REMARK 500 ASN A 28 56.59 -97.57 REMARK 500 LYS A 29 45.28 -54.28 REMARK 500 GLU A 30 177.14 160.30 REMARK 500 GLU A 31 59.81 -117.21 REMARK 500 MET A 32 -57.31 -177.16 REMARK 500 ILE A 36 115.80 -164.13 REMARK 500 PRO A 37 84.45 -56.84 REMARK 500 TRP A 38 35.01 -87.58 REMARK 500 ALA A 41 32.51 -94.91 REMARK 500 CYS A 53 -76.28 -106.01 REMARK 500 HIS A 61 -70.63 -64.68 REMARK 500 THR A 62 0.30 -55.02 REMARK 500 ALA A 67 150.44 -24.01 REMARK 500 LYS A 70 30.04 -44.82 REMARK 500 GLU A 71 47.75 -168.99 REMARK 500 PRO A 72 -21.65 -24.64 REMARK 500 ASP A 73 89.64 -4.27 REMARK 500 TRP A 77 -49.45 -23.56 REMARK 500 ASN A 86 -82.00 -61.29 REMARK 500 SER A 87 -68.98 -19.35 REMARK 500 LEU A 88 136.23 -25.18 REMARK 500 ASP A 96 54.37 -61.76 REMARK 500 ASN A 100 118.20 84.26 REMARK 500 LYS A 101 74.00 75.08 REMARK 500 ARG B 9 171.03 -29.38 REMARK 500 LEU B 12 -71.16 -18.38 REMARK 500 GLU B 13 -17.79 -41.89 REMARK 500 MET B 14 -73.36 -94.38 REMARK 500 GLN B 15 -63.65 -28.53 REMARK 500 ASN B 19 -17.33 -47.66 REMARK 500 PRO B 22 -122.22 -112.75 REMARK 500 LEU B 24 -74.97 -109.53 REMARK 500 ILE B 25 1.62 177.20 REMARK 500 ASN B 28 59.04 -98.73 REMARK 500 LYS B 29 48.04 -57.56 REMARK 500 GLU B 30 178.23 156.80 REMARK 500 GLU B 31 58.48 -119.19 REMARK 500 MET B 32 -57.98 -173.72 REMARK 500 ILE B 36 118.01 -162.69 REMARK 500 PRO B 37 83.56 -55.85 REMARK 500 REMARK 500 THIS ENTRY HAS 67 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 DT C 215 0.06 SIDE CHAIN REMARK 500 DT D 515 0.07 SIDE CHAIN REMARK 500 TYR A 65 0.08 SIDE CHAIN REMARK 500 TYR B 65 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1IF1 A 1 113 UNP P15314 IRF1_MOUSE 1 113 DBREF 1IF1 B 1 113 UNP P15314 IRF1_MOUSE 1 113 DBREF 1IF1 C 200 225 PDB 1IF1 1IF1 200 225 DBREF 1IF1 D 500 525 PDB 1IF1 1IF1 500 525 SEQADV 1IF1 TRP A 5 UNP P15314 ARG 5 CONFLICT SEQADV 1IF1 TRP B 5 UNP P15314 ARG 5 CONFLICT SEQRES 1 C 26 DG DA DG DA DA DG DT DG DA DA DA DG DT SEQRES 2 C 26 DA DC DT DT DT DC DA DC DT DT DC DT DC SEQRES 1 D 26 DG DA DG DA DA DG DT DG DA DA DA DG DT SEQRES 2 D 26 DA DC DT DT DT DC DA DC DT DT DC DT DC SEQRES 1 A 113 MET PRO ILE THR TRP MET ARG MET ARG PRO TRP LEU GLU SEQRES 2 A 113 MET GLN ILE ASN SER ASN GLN ILE PRO GLY LEU ILE TRP SEQRES 3 A 113 ILE ASN LYS GLU GLU MET ILE PHE GLN ILE PRO TRP LYS SEQRES 4 A 113 HIS ALA ALA LYS HIS GLY TRP ASP ILE ASN LYS ASP ALA SEQRES 5 A 113 CYS LEU PHE ARG SER TRP ALA ILE HIS THR GLY ARG TYR SEQRES 6 A 113 LYS ALA GLY GLU LYS GLU PRO ASP PRO LYS THR TRP LYS SEQRES 7 A 113 ALA ASN PHE ARG CYS ALA MET ASN SER LEU PRO ASP ILE SEQRES 8 A 113 GLU GLU VAL LYS ASP GLN SER ARG ASN LYS GLY SER SER SEQRES 9 A 113 ALA VAL ARG VAL TYR ARG MET LEU PRO SEQRES 1 B 113 MET PRO ILE THR TRP MET ARG MET ARG PRO TRP LEU GLU SEQRES 2 B 113 MET GLN ILE ASN SER ASN GLN ILE PRO GLY LEU ILE TRP SEQRES 3 B 113 ILE ASN LYS GLU GLU MET ILE PHE GLN ILE PRO TRP LYS SEQRES 4 B 113 HIS ALA ALA LYS HIS GLY TRP ASP ILE ASN LYS ASP ALA SEQRES 5 B 113 CYS LEU PHE ARG SER TRP ALA ILE HIS THR GLY ARG TYR SEQRES 6 B 113 LYS ALA GLY GLU LYS GLU PRO ASP PRO LYS THR TRP LYS SEQRES 7 B 113 ALA ASN PHE ARG CYS ALA MET ASN SER LEU PRO ASP ILE SEQRES 8 B 113 GLU GLU VAL LYS ASP GLN SER ARG ASN LYS GLY SER SER SEQRES 9 B 113 ALA VAL ARG VAL TYR ARG MET LEU PRO FORMUL 5 HOH *10(H2 O) HELIX 1 1 LEU A 12 ILE A 21 1 10 HELIX 2 2 LEU A 54 HIS A 61 1 8 HELIX 3 3 PRO A 74 SER A 87 1 14 HELIX 4 4 GLU B 13 ILE B 21 1 9 HELIX 5 5 LEU B 54 HIS B 61 1 8 HELIX 6 6 PRO B 74 SER B 87 1 14 SHEET 1 A 3 ILE A 33 ILE A 36 0 SHEET 2 A 3 ALA A 105 TYR A 109 -1 N ARG A 107 O PHE A 34 SHEET 3 A 3 ILE A 91 GLU A 93 -1 N GLU A 92 O VAL A 108 SHEET 1 B 3 ILE B 33 ILE B 36 0 SHEET 2 B 3 ALA B 105 TYR B 109 -1 N ARG B 107 O PHE B 34 SHEET 3 B 3 ILE B 91 GLU B 93 -1 N GLU B 92 O VAL B 108 CRYST1 84.800 84.800 203.700 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 0.011792 0.006808 0.000000 0.00000 SCALE2 0.000000 0.013617 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004909 0.00000 MTRIX1 1 -0.823802 0.552240 -0.127987 106.72200 1 MTRIX2 1 0.566506 0.793840 -0.221107 -28.83300 1 MTRIX3 1 -0.020503 -0.254654 -0.966815 29.28590 1