HEADER IMMUNE SYSTEM 27-OCT-99 1D9C TITLE BOVINE INTERFERON-GAMMA AT 2.0 ANGSTROMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERFERON-GAMMA; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HELICAL HOMODIMER, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR M.RANDAL,A.A.KOSSIAKOFF REVDAT 6 07-FEB-24 1D9C 1 REMARK REVDAT 5 04-OCT-17 1D9C 1 REMARK REVDAT 4 24-FEB-09 1D9C 1 VERSN REVDAT 3 01-APR-03 1D9C 1 JRNL REVDAT 2 19-JAN-00 1D9C 1 JRNL REMARK REVDAT 1 10-NOV-99 1D9C 0 JRNL AUTH M.RANDAL,A.A.KOSSIAKOFF JRNL TITL THE 2.0 A STRUCTURE OF BOVINE INTERFERON-GAMMA; ASSESSMENT JRNL TITL 2 OF THE STRUCTURAL DIFFERENCES BETWEEN SPECIES. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 56 14 2000 JRNL REFN ISSN 0907-4449 JRNL PMID 10666622 JRNL DOI 10.1107/S0907444999014304 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 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) (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 16093 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) : 0.201 REMARK 3 FREE R VALUE : 0.275 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1612 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.12 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1863 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE : 0.3340 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 183 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1993 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.59000 REMARK 3 B22 (A**2) : -0.88000 REMARK 3 B33 (A**2) : 0.29000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.28 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.28 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.360 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.510 ; 3.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.030 ; 7.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 6.430 ; 5.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.490 ; 14.000 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NCS RESTRAINTS WERE APPLIED TO REMARK 3 INDIVIDUAL HELICES, BULK SOLVENT MODEL USED REMARK 4 REMARK 4 1D9C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-99. REMARK 100 THE DEPOSITION ID IS D_1000009906. 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 REMARK 200 PH : 6.0 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS, AUTOMAR REMARK 200 DATA SCALING SOFTWARE : MARSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71885 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 27.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 72.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.02 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.5 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 42.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MES, SODIUM CHLORIDE, SODIUM CITRATE , REMARK 280 PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 18.07500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.93000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.54000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.93000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.07500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.54000 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 300 REMARK: THE ASYMMETRIC UNIT CONTAINS REMARK 300 THE BIOLOGICALLY RELEVANT REMARK 300 HOMODIMER 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 REMARK 350 TOTAL BURIED SURFACE AREA: 7270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 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 GLN B 201 REMARK 465 GLY B 202 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 ASN A 16 49.81 72.74 REMARK 500 LEU A 28 -62.37 -101.47 REMARK 500 LYS B 261 -5.19 -52.90 REMARK 500 ASN B 283 29.65 48.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HIG RELATED DB: PDB REMARK 900 HUMAN INTERFERON-GAMMA AT 3.5A RESOLUTION REMARK 900 RELATED ID: 1RFB RELATED DB: PDB REMARK 900 BOVINE INTERFERON-GAMMA AT 3A RESOLUTION REMARK 900 RELATED ID: 2RIG RELATED DB: PDB REMARK 900 RABBIT INTERFERON-GAMMA AT 2.3A RESOLUTION REMARK 900 RELATED ID: 1D9G RELATED DB: PDB REMARK 900 BOVINE INTERFERON-GAMMA AT 2.90A RESOLUTION DBREF 1D9C A 1 121 UNP P07353 IFNG_BOVIN 24 144 DBREF 1D9C B 201 321 UNP P07353 IFNG_BOVIN 24 144 SEQRES 1 A 121 GLN GLY GLN PHE PHE ARG GLU ILE GLU ASN LEU LYS GLU SEQRES 2 A 121 TYR PHE ASN ALA SER SER PRO ASP VAL ALA LYS GLY GLY SEQRES 3 A 121 PRO LEU PHE SER GLU ILE LEU LYS ASN TRP LYS ASP GLU SEQRES 4 A 121 SER ASP LYS LYS ILE ILE GLN SER GLN ILE VAL SER PHE SEQRES 5 A 121 TYR PHE LYS LEU PHE GLU ASN LEU LYS ASP ASN GLN VAL SEQRES 6 A 121 ILE GLN ARG SER MET ASP ILE ILE LYS GLN ASP MET PHE SEQRES 7 A 121 GLN LYS PHE LEU ASN GLY SER SER GLU LYS LEU GLU ASP SEQRES 8 A 121 PHE LYS LYS LEU ILE GLN ILE PRO VAL ASP ASP LEU GLN SEQRES 9 A 121 ILE GLN ARG LYS ALA ILE ASN GLU LEU ILE LYS VAL MET SEQRES 10 A 121 ASN ASP LEU SER SEQRES 1 B 121 GLN GLY GLN PHE PHE ARG GLU ILE GLU ASN LEU LYS GLU SEQRES 2 B 121 TYR PHE ASN ALA SER SER PRO ASP VAL ALA LYS GLY GLY SEQRES 3 B 121 PRO LEU PHE SER GLU ILE LEU LYS ASN TRP LYS ASP GLU SEQRES 4 B 121 SER ASP LYS LYS ILE ILE GLN SER GLN ILE VAL SER PHE SEQRES 5 B 121 TYR PHE LYS LEU PHE GLU ASN LEU LYS ASP ASN GLN VAL SEQRES 6 B 121 ILE GLN ARG SER MET ASP ILE ILE LYS GLN ASP MET PHE SEQRES 7 B 121 GLN LYS PHE LEU ASN GLY SER SER GLU LYS LEU GLU ASP SEQRES 8 B 121 PHE LYS LYS LEU ILE GLN ILE PRO VAL ASP ASP LEU GLN SEQRES 9 B 121 ILE GLN ARG LYS ALA ILE ASN GLU LEU ILE LYS VAL MET SEQRES 10 B 121 ASN ASP LEU SER FORMUL 3 HOH *130(H2 O) HELIX 1 1 GLN A 1 ASN A 16 1 16 HELIX 2 2 PHE A 29 TRP A 36 1 8 HELIX 3 3 LYS A 42 ASN A 59 1 18 HELIX 4 4 ILE A 66 LEU A 82 1 17 HELIX 5 5 SER A 85 GLN A 97 1 13 HELIX 6 6 ASP A 102 GLU A 112 1 11 HELIX 7 7 GLU A 112 SER A 121 1 10 HELIX 8 8 GLN B 203 ASN B 216 1 14 HELIX 9 9 SER B 219 LYS B 224 5 6 HELIX 10 10 PHE B 229 TRP B 236 1 8 HELIX 11 11 LYS B 242 LEU B 260 1 19 HELIX 12 12 ILE B 266 LEU B 282 1 17 HELIX 13 13 SER B 285 GLN B 297 1 13 HELIX 14 14 ASP B 302 GLU B 312 1 11 HELIX 15 15 GLU B 312 LEU B 320 1 9 CRYST1 36.150 81.080 83.860 90.00 90.00 90.00 P 21 21 21 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 0.027660 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012330 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011920 0.00000