HEADER IMMUNE SYSTEM 29-SEP-00 1FYH TITLE 1:1 COMPLEX BETWEEN AN INTERFERON GAMMA SINGLE-CHAIN VARIANT AND ITS TITLE 2 RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERFERON GAMMA; COMPND 3 CHAIN: A, D; COMPND 4 FRAGMENT: UNP RESIDUES 24-143, 28-156; COMPND 5 SYNONYM: IFN-GAMMA,IMMUNE INTERFERON; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: INTERFERON GAMMA RECEPTOR 1; COMPND 9 CHAIN: B, E; COMPND 10 FRAGMENT: EXTRACELLULAR DOMAIN (UNP RESIDUES 18-246); COMPND 11 SYNONYM: IFN-GAMMA-R1,CDW119,INTERFERON GAMMA RECEPTOR ALPHA-CHAIN, COMPND 12 IFN-GAMMA-R-ALPHA; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IFNG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PRSET; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: IFNGR1; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PAP KEYWDS CYTOKINE-RECEPTOR COMPLEX, FIBRONECTIN TYPE-III, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR M.RANDAL,A.A.KOSSIAKOFF REVDAT 5 06-NOV-24 1FYH 1 REMARK REVDAT 4 21-JUN-17 1FYH 1 COMPND DBREF SEQADV REVDAT 3 24-FEB-09 1FYH 1 VERSN REVDAT 2 01-APR-01 1FYH 1 JRNL REVDAT 1 11-OCT-00 1FYH 0 JRNL AUTH M.RANDAL,A.A.KOSSIAKOFF JRNL TITL THE STRUCTURE AND ACTIVITY OF A MONOMERIC JRNL TITL 2 INTERFERON-GAMMA:ALPHA-CHAIN RECEPTOR SIGNALING COMPLEX. JRNL REF STRUCTURE V. 9 155 2001 JRNL REFN ISSN 0969-2126 JRNL PMID 11250200 JRNL DOI 10.1016/S0969-2126(01)00567-6 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.RANDAL,A.A.KOSSIAKOFF REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF A 1:1 REMARK 1 TITL 2 COMPLEX BETWEEN A DESIGNED MONOMERIC INTERFERON-GAMMA AND IT REMARK 1 TITL 3 SOLUBLE RECEPTOR REMARK 1 REF PROTEIN SCI. V. 7 1057 1998 REMARK 1 REFN ISSN 0961-8368 REMARK 2 REMARK 2 RESOLUTION. 2.04 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) : 2.04 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) (%) : 95.2 REMARK 3 NUMBER OF REFLECTIONS : 78548 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) : 0.194 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.100 REMARK 3 FREE R VALUE TEST SET COUNT : 7119 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.04 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.11 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6083 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE : 0.2990 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 591 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7205 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 481 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.48130 REMARK 3 B22 (A**2) : -11.00170 REMARK 3 B33 (A**2) : 6.52040 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.09580 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.21 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) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 25.00 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.850 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.080 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) : 2.955 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.986 ; 4.300 REMARK 3 SIDE-CHAIN BOND (A**2) : 9.696 ; 4.800 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 11.285; 5.800 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FYH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-OCT-00. REMARK 100 THE DEPOSITION ID IS D_1000012015. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-95 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79612 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.040 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 9.600 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.20900 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: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, PEG 8000, TRIS, PH REMARK 280 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 53.80000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 BIOLOGICAL ASSEMBLY CONSISTS OF ONE SINGLE-CHAIN REMARK 300 INTERFERON GAMMA AND ONE RECEPTOR 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E 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 ALA A 217 REMARK 465 GLY A 218 REMARK 465 HIS A 219 REMARK 465 SER A 220 REMARK 465 ASP A 221 REMARK 465 VAL A 222 REMARK 465 ALA A 223 REMARK 465 LYS A 325 REMARK 465 THR A 326 REMARK 465 GLY A 327 REMARK 465 LYS A 328 REMARK 465 ARG A 329 REMARK 465 LYS A 330 REMARK 465 ARG A 331 REMARK 465 SER A 332 REMARK 465 GLN A 333 REMARK 465 GLU B 1 REMARK 465 MET B 2 REMARK 465 GLY B 3 REMARK 465 THR B 4 REMARK 465 ALA B 5 REMARK 465 ASP B 6 REMARK 465 LEU B 7 REMARK 465 GLY B 8 REMARK 465 PRO B 9 REMARK 465 SER B 10 REMARK 465 SER B 11 REMARK 465 ASN B 136 REMARK 465 GLY B 137 REMARK 465 ASP B 138 REMARK 465 GLU B 139 REMARK 465 GLN B 140 REMARK 465 GLU B 141 REMARK 465 VAL B 142 REMARK 465 ASP B 143 REMARK 465 TYR B 144 REMARK 465 ASP B 145 REMARK 465 PRO B 146 REMARK 465 SER B 224 REMARK 465 SER B 225 REMARK 465 ILE B 226 REMARK 465 LYS B 227 REMARK 465 GLY B 228 REMARK 465 SER B 229 REMARK 465 ALA D 217 REMARK 465 GLY D 218 REMARK 465 HIS D 219 REMARK 465 SER D 220 REMARK 465 ASP D 221 REMARK 465 VAL D 222 REMARK 465 ALA D 223 REMARK 465 ASP D 224 REMARK 465 ASN D 225 REMARK 465 LYS D 325 REMARK 465 THR D 326 REMARK 465 GLY D 327 REMARK 465 LYS D 328 REMARK 465 ARG D 329 REMARK 465 LYS D 330 REMARK 465 ARG D 331 REMARK 465 SER D 332 REMARK 465 GLN D 333 REMARK 465 GLU E 1 REMARK 465 MET E 2 REMARK 465 GLY E 3 REMARK 465 THR E 4 REMARK 465 ALA E 5 REMARK 465 ASP E 6 REMARK 465 LEU E 7 REMARK 465 GLY E 8 REMARK 465 PRO E 9 REMARK 465 SER E 10 REMARK 465 SER E 11 REMARK 465 ASN E 136 REMARK 465 GLY E 137 REMARK 465 ASP E 138 REMARK 465 GLU E 139 REMARK 465 GLN E 140 REMARK 465 GLU E 141 REMARK 465 VAL E 142 REMARK 465 ASP E 143 REMARK 465 TYR E 144 REMARK 465 ASP E 145 REMARK 465 ASN E 223 REMARK 465 SER E 224 REMARK 465 SER E 225 REMARK 465 ILE E 226 REMARK 465 LYS E 227 REMARK 465 GLY E 228 REMARK 465 SER E 229 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 55 CG CD CE NZ REMARK 470 VAL B 12 CG1 CG2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 37 CG CD CE NZ REMARK 480 PHE A 52 CG CD1 CD2 CE1 CE2 CZ REMARK 480 LYS A 61 CG CD CE NZ REMARK 480 GLN A 67 CG CD OE1 NE2 REMARK 480 GLU A 93 CG CD OE1 OE2 REMARK 480 ARG A 107 CG CD NE CZ NH1 NH2 REMARK 480 GLU A 209 CG CD OE1 OE2 REMARK 480 LYS A 212 CG CD CE NZ REMARK 480 LYS A 213 CG CD CE NZ REMARK 480 ASN A 225 CG OD1 ND2 REMARK 480 LYS A 234 CG CD CE NZ REMARK 480 GLU A 238 CG CD OE1 OE2 REMARK 480 LYS A 258 CG CD CE NZ REMARK 480 LYS A 261 CG CD CE NZ REMARK 480 GLN A 264 CG CD OE1 NE2 REMARK 480 GLN A 267 CG CD OE1 NE2 REMARK 480 GLU A 271 CG CD OE1 OE2 REMARK 480 LYS A 286 CG CD CE NZ REMARK 480 VAL A 300 CG1 CG2 REMARK 480 ASP A 302 CG OD1 OD2 REMARK 480 GLU B 21 CG CD OE1 OE2 REMARK 480 LYS B 52 CG CD CE NZ REMARK 480 ASN B 53 CG OD1 ND2 REMARK 480 SER B 54 OG REMARK 480 GLU B 55 CG CD OE1 OE2 REMARK 480 GLN B 91 CG CD OE1 NE2 REMARK 480 LYS B 114 CG CD CE NZ REMARK 480 GLU B 121 CG CD OE1 OE2 REMARK 480 VAL B 135 CG1 CG2 REMARK 480 GLU B 147 CG CD OE1 OE2 REMARK 480 LYS B 174 CB CG CD CE NZ REMARK 480 ASP B 176 CG OD1 OD2 REMARK 480 ASP B 177 CG OD1 OD2 REMARK 480 LYS B 215 CG CD CE NZ REMARK 480 MET D 0 CG SD CE REMARK 480 LYS D 37 CG CD CE NZ REMARK 480 GLU D 209 CG CD OE1 OE2 REMARK 480 ASN D 216 CG OD1 ND2 REMARK 480 GLN D 264 CG CD OE1 NE2 REMARK 480 LYS D 286 CG CD CE NZ REMARK 480 VAL D 300 CG1 CG2 REMARK 480 GLU E 21 CG CD OE1 OE2 REMARK 480 LYS E 52 CG CD CE NZ REMARK 480 ASN E 53 CG OD1 ND2 REMARK 480 SER E 54 OG REMARK 480 GLU E 55 CG CD OE1 OE2 REMARK 480 GLN E 91 CG CD OE1 NE2 REMARK 480 LYS E 92 CG CD CE NZ REMARK 480 LYS E 109 CG CD CE NZ REMARK 480 LYS E 114 CG CD CE NZ REMARK 480 ASP E 116 CG OD1 OD2 REMARK 480 LYS E 119 CG CD CE NZ REMARK 480 GLU E 120 CG CD OE1 OE2 REMARK 480 LYS E 122 CG CD CE NZ REMARK 480 VAL E 135 CG1 CG2 REMARK 480 PRO E 146 CG CD REMARK 480 GLU E 147 CG CD OE1 OE2 REMARK 480 GLU E 165 CG CD OE1 OE2 REMARK 480 GLN E 173 CG CD OE1 NE2 REMARK 480 LYS E 174 CB CG CD CE NZ REMARK 480 GLU E 175 CG CD OE1 OE2 REMARK 480 ASP E 176 CG OD1 OD2 REMARK 480 ASP E 177 CG OD1 OD2 REMARK 480 ASP E 179 CG OD1 OD2 REMARK 480 GLU E 180 CG CD OE1 OE2 REMARK 480 ILE E 181 CG1 CG2 CD1 REMARK 480 LYS E 215 CG CD CE NZ 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 OE2 GLU B 175 OD2 ASP B 177 1.46 REMARK 500 OE1 GLU A 238 O HOH A 548 1.58 REMARK 500 OH TYR E 151 NE2 GLN E 173 1.83 REMARK 500 NH2 ARG E 118 OE2 GLU E 120 1.90 REMARK 500 NE ARG E 118 OE2 GLU E 120 1.98 REMARK 500 O ASP A 62 NE2 GLN A 67 2.07 REMARK 500 CZ ARG E 118 OE2 GLU E 120 2.12 REMARK 500 OE2 GLU E 175 O HOH E 303 2.13 REMARK 500 OE2 GLU A 209 O HOH A 595 2.17 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 LEU E 115 CA - CB - CG ANGL. DEV. = 15.1 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 ASN A 25 49.30 75.93 REMARK 500 GLN A 64 -81.07 -25.06 REMARK 500 ASN A 225 37.66 -98.03 REMARK 500 ASP A 262 66.10 -116.83 REMARK 500 GLN A 264 -78.67 -32.54 REMARK 500 SER A 269 -71.82 -60.99 REMARK 500 PRO B 13 175.88 -59.78 REMARK 500 ASN B 53 -111.80 -116.46 REMARK 500 SER B 54 41.16 -141.05 REMARK 500 ALA B 59 -62.99 -96.20 REMARK 500 HIS B 66 40.03 -104.12 REMARK 500 ASN B 162 -125.13 50.79 REMARK 500 VAL B 206 -72.10 72.55 REMARK 500 ASN D 25 56.37 73.40 REMARK 500 ASN E 53 -111.91 -121.09 REMARK 500 GLU E 120 -151.23 -81.07 REMARK 500 GLU E 147 -15.25 95.70 REMARK 500 ASN E 162 -122.42 50.86 REMARK 500 LYS E 174 35.76 -82.83 REMARK 500 GLU E 175 136.24 -175.75 REMARK 500 ASP E 179 -153.67 -121.01 REMARK 500 SER E 190 -165.97 -126.68 REMARK 500 SER E 191 12.57 49.47 REMARK 500 VAL E 206 -72.94 74.21 REMARK 500 ILE E 221 -73.74 -95.73 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 CL A 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1D9C RELATED DB: PDB REMARK 900 BOVINE INTERFERON-GAMMA AT 2.0 ANGSTROMS REMARK 900 RELATED ID: 1FG9 RELATED DB: PDB REMARK 900 3:1 COMPLEX OF INTERFERON-GAMMA RECEPTOR WITH INTERFERON- GAMMA REMARK 900 DIMER REMARK 900 RELATED ID: 1EKU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A BIOLOGICALLY ACTIVE SINGLE CHAIN MUTANT OF REMARK 900 HUMAN IFN-GAMMA DBREF 1FYH A 1 120 UNP P01579 IFNG_HUMAN 24 143 DBREF 1FYH A 205 333 UNP P01579 IFNG_HUMAN 28 156 DBREF 1FYH B 1 229 UNP P15260 INGR1_HUMAN 18 246 DBREF 1FYH D 1 120 UNP P01579 IFNG_HUMAN 24 143 DBREF 1FYH D 205 333 UNP P01579 IFNG_HUMAN 28 156 DBREF 1FYH E 1 229 UNP P15260 INGR1_HUMAN 18 246 SEQADV 1FYH MET A 0 UNP P01579 INITIATING METHIONINE SEQADV 1FYH ASP A 111 UNP P01579 HIS 134 ENGINEERED MUTATION SEQADV 1FYH GLY A 121 UNP P01579 LINKER SEQADV 1FYH ALA A 122 UNP P01579 LINKER SEQADV 1FYH ASN A 123 UNP P01579 LINKER SEQADV 1FYH VAL A 124 UNP P01579 LINKER SEQADV 1FYH SER A 201 UNP P01579 LINKER SEQADV 1FYH GLY A 202 UNP P01579 LINKER SEQADV 1FYH GLU A 203 UNP P01579 LINKER SEQADV 1FYH PHE A 204 UNP P01579 LINKER SEQADV 1FYH MET D 0 UNP P01579 INITIATING METHIONINE SEQADV 1FYH ASP D 111 UNP P01579 HIS 134 ENGINEERED MUTATION SEQADV 1FYH GLY D 121 UNP P01579 LINKER SEQADV 1FYH ALA D 122 UNP P01579 LINKER SEQADV 1FYH ASN D 123 UNP P01579 LINKER SEQADV 1FYH VAL D 124 UNP P01579 LINKER SEQADV 1FYH SER D 201 UNP P01579 LINKER SEQADV 1FYH GLY D 202 UNP P01579 LINKER SEQADV 1FYH GLU D 203 UNP P01579 LINKER SEQADV 1FYH PHE D 204 UNP P01579 LINKER SEQRES 1 A 258 MET GLN ASP PRO TYR VAL LYS GLU ALA GLU ASN LEU LYS SEQRES 2 A 258 LYS TYR PHE ASN ALA GLY HIS SER ASP VAL ALA ASP ASN SEQRES 3 A 258 GLY THR LEU PHE LEU GLY ILE LEU LYS ASN TRP LYS GLU SEQRES 4 A 258 GLU SER ASP ARG LYS ILE MET GLN SER GLN ILE VAL SER SEQRES 5 A 258 PHE TYR PHE LYS LEU PHE LYS ASN PHE LYS ASP ASP GLN SEQRES 6 A 258 SER ILE GLN LYS SER VAL GLU THR ILE LYS GLU ASP MET SEQRES 7 A 258 ASN VAL LYS PHE PHE ASN SER ASN LYS LYS LYS ARG ASP SEQRES 8 A 258 ASP PHE GLU LYS LEU THR ASN TYR SER VAL THR ASP LEU SEQRES 9 A 258 ASN VAL GLN ARG LYS ALA ILE ASP GLU LEU ILE GLN VAL SEQRES 10 A 258 MET ALA GLU LEU GLY ALA ASN VAL SER GLY GLU PHE VAL SEQRES 11 A 258 LYS GLU ALA GLU ASN LEU LYS LYS TYR PHE ASN ALA GLY SEQRES 12 A 258 HIS SER ASP VAL ALA ASP ASN GLY THR LEU PHE LEU GLY SEQRES 13 A 258 ILE LEU LYS ASN TRP LYS GLU GLU SER ASP ARG LYS ILE SEQRES 14 A 258 MET GLN SER GLN ILE VAL SER PHE TYR PHE LYS LEU PHE SEQRES 15 A 258 LYS ASN PHE LYS ASP ASP GLN SER ILE GLN LYS SER VAL SEQRES 16 A 258 GLU THR ILE LYS GLU ASP MET ASN VAL LYS PHE PHE ASN SEQRES 17 A 258 SER ASN LYS LYS LYS ARG ASP ASP PHE GLU LYS LEU THR SEQRES 18 A 258 ASN TYR SER VAL THR ASP LEU ASN VAL GLN ARG LYS ALA SEQRES 19 A 258 ILE HIS GLU LEU ILE GLN VAL MET ALA GLU LEU SER PRO SEQRES 20 A 258 ALA ALA LYS THR GLY LYS ARG LYS ARG SER GLN SEQRES 1 B 229 GLU MET GLY THR ALA ASP LEU GLY PRO SER SER VAL PRO SEQRES 2 B 229 THR PRO THR ASN VAL THR ILE GLU SER TYR ASN MET ASN SEQRES 3 B 229 PRO ILE VAL TYR TRP GLU TYR GLN ILE MET PRO GLN VAL SEQRES 4 B 229 PRO VAL PHE THR VAL GLU VAL LYS ASN TYR GLY VAL LYS SEQRES 5 B 229 ASN SER GLU TRP ILE ASP ALA CYS ILE ASN ILE SER HIS SEQRES 6 B 229 HIS TYR CYS ASN ILE SER ASP HIS VAL GLY ASP PRO SER SEQRES 7 B 229 ASN SER LEU TRP VAL ARG VAL LYS ALA ARG VAL GLY GLN SEQRES 8 B 229 LYS GLU SER ALA TYR ALA LYS SER GLU GLU PHE ALA VAL SEQRES 9 B 229 CYS ARG ASP GLY LYS ILE GLY PRO PRO LYS LEU ASP ILE SEQRES 10 B 229 ARG LYS GLU GLU LYS GLN ILE MET ILE ASP ILE PHE HIS SEQRES 11 B 229 PRO SER VAL PHE VAL ASN GLY ASP GLU GLN GLU VAL ASP SEQRES 12 B 229 TYR ASP PRO GLU THR THR CYS TYR ILE ARG VAL TYR ASN SEQRES 13 B 229 VAL TYR VAL ARG MET ASN GLY SER GLU ILE GLN TYR LYS SEQRES 14 B 229 ILE LEU THR GLN LYS GLU ASP ASP CYS ASP GLU ILE GLN SEQRES 15 B 229 CYS GLN LEU ALA ILE PRO VAL SER SER LEU ASN SER GLN SEQRES 16 B 229 TYR CYS VAL SER ALA GLU GLY VAL LEU HIS VAL TRP GLY SEQRES 17 B 229 VAL THR THR GLU LYS SER LYS GLU VAL CYS ILE THR ILE SEQRES 18 B 229 PHE ASN SER SER ILE LYS GLY SER SEQRES 1 D 258 MET GLN ASP PRO TYR VAL LYS GLU ALA GLU ASN LEU LYS SEQRES 2 D 258 LYS TYR PHE ASN ALA GLY HIS SER ASP VAL ALA ASP ASN SEQRES 3 D 258 GLY THR LEU PHE LEU GLY ILE LEU LYS ASN TRP LYS GLU SEQRES 4 D 258 GLU SER ASP ARG LYS ILE MET GLN SER GLN ILE VAL SER SEQRES 5 D 258 PHE TYR PHE LYS LEU PHE LYS ASN PHE LYS ASP ASP GLN SEQRES 6 D 258 SER ILE GLN LYS SER VAL GLU THR ILE LYS GLU ASP MET SEQRES 7 D 258 ASN VAL LYS PHE PHE ASN SER ASN LYS LYS LYS ARG ASP SEQRES 8 D 258 ASP PHE GLU LYS LEU THR ASN TYR SER VAL THR ASP LEU SEQRES 9 D 258 ASN VAL GLN ARG LYS ALA ILE ASP GLU LEU ILE GLN VAL SEQRES 10 D 258 MET ALA GLU LEU GLY ALA ASN VAL SER GLY GLU PHE VAL SEQRES 11 D 258 LYS GLU ALA GLU ASN LEU LYS LYS TYR PHE ASN ALA GLY SEQRES 12 D 258 HIS SER ASP VAL ALA ASP ASN GLY THR LEU PHE LEU GLY SEQRES 13 D 258 ILE LEU LYS ASN TRP LYS GLU GLU SER ASP ARG LYS ILE SEQRES 14 D 258 MET GLN SER GLN ILE VAL SER PHE TYR PHE LYS LEU PHE SEQRES 15 D 258 LYS ASN PHE LYS ASP ASP GLN SER ILE GLN LYS SER VAL SEQRES 16 D 258 GLU THR ILE LYS GLU ASP MET ASN VAL LYS PHE PHE ASN SEQRES 17 D 258 SER ASN LYS LYS LYS ARG ASP ASP PHE GLU LYS LEU THR SEQRES 18 D 258 ASN TYR SER VAL THR ASP LEU ASN VAL GLN ARG LYS ALA SEQRES 19 D 258 ILE HIS GLU LEU ILE GLN VAL MET ALA GLU LEU SER PRO SEQRES 20 D 258 ALA ALA LYS THR GLY LYS ARG LYS ARG SER GLN SEQRES 1 E 229 GLU MET GLY THR ALA ASP LEU GLY PRO SER SER VAL PRO SEQRES 2 E 229 THR PRO THR ASN VAL THR ILE GLU SER TYR ASN MET ASN SEQRES 3 E 229 PRO ILE VAL TYR TRP GLU TYR GLN ILE MET PRO GLN VAL SEQRES 4 E 229 PRO VAL PHE THR VAL GLU VAL LYS ASN TYR GLY VAL LYS SEQRES 5 E 229 ASN SER GLU TRP ILE ASP ALA CYS ILE ASN ILE SER HIS SEQRES 6 E 229 HIS TYR CYS ASN ILE SER ASP HIS VAL GLY ASP PRO SER SEQRES 7 E 229 ASN SER LEU TRP VAL ARG VAL LYS ALA ARG VAL GLY GLN SEQRES 8 E 229 LYS GLU SER ALA TYR ALA LYS SER GLU GLU PHE ALA VAL SEQRES 9 E 229 CYS ARG ASP GLY LYS ILE GLY PRO PRO LYS LEU ASP ILE SEQRES 10 E 229 ARG LYS GLU GLU LYS GLN ILE MET ILE ASP ILE PHE HIS SEQRES 11 E 229 PRO SER VAL PHE VAL ASN GLY ASP GLU GLN GLU VAL ASP SEQRES 12 E 229 TYR ASP PRO GLU THR THR CYS TYR ILE ARG VAL TYR ASN SEQRES 13 E 229 VAL TYR VAL ARG MET ASN GLY SER GLU ILE GLN TYR LYS SEQRES 14 E 229 ILE LEU THR GLN LYS GLU ASP ASP CYS ASP GLU ILE GLN SEQRES 15 E 229 CYS GLN LEU ALA ILE PRO VAL SER SER LEU ASN SER GLN SEQRES 16 E 229 TYR CYS VAL SER ALA GLU GLY VAL LEU HIS VAL TRP GLY SEQRES 17 E 229 VAL THR THR GLU LYS SER LYS GLU VAL CYS ILE THR ILE SEQRES 18 E 229 PHE ASN SER SER ILE LYS GLY SER HET CL A 501 1 HETNAM CL CHLORIDE ION FORMUL 5 CL CL 1- FORMUL 6 HOH *481(H2 O) HELIX 1 1 PRO A 3 ASN A 16 1 14 HELIX 2 2 HIS A 19 ASP A 24 5 6 HELIX 3 3 PHE A 29 TRP A 36 1 8 HELIX 4 4 GLU A 38 ASN A 59 1 22 HELIX 5 5 ASP A 63 SER A 65 5 3 HELIX 6 6 ILE A 66 ASN A 83 1 18 HELIX 7 7 ASN A 85 ASN A 97 1 13 HELIX 8 8 ASP A 102 LEU A 120 1 19 HELIX 9 9 SER A 201 ASN A 216 1 16 HELIX 10 10 PHE A 229 TRP A 236 1 8 HELIX 11 11 GLU A 238 ASN A 259 1 22 HELIX 12 12 ILE A 266 PHE A 282 1 17 HELIX 13 13 ASN A 285 ASN A 297 1 13 HELIX 14 14 ASP A 302 ALA A 318 1 17 HELIX 15 15 SER B 71 VAL B 74 5 4 HELIX 16 16 ALA B 103 GLY B 108 1 6 HELIX 17 17 PRO B 131 VAL B 135 5 5 HELIX 18 18 PRO D 3 PHE D 15 1 13 HELIX 19 19 HIS D 19 ASP D 24 5 6 HELIX 20 20 PHE D 29 TRP D 36 1 8 HELIX 21 21 GLU D 38 ASN D 59 1 22 HELIX 22 22 ASP D 63 SER D 65 5 3 HELIX 23 23 ILE D 66 ASN D 83 1 18 HELIX 24 24 ASN D 85 TYR D 98 1 14 HELIX 25 25 ASP D 102 LEU D 120 1 19 HELIX 26 26 SER D 201 ASN D 216 1 16 HELIX 27 27 PHE D 229 TRP D 236 1 8 HELIX 28 28 GLU D 238 PHE D 260 1 23 HELIX 29 29 ILE D 266 PHE D 282 1 17 HELIX 30 30 ASN D 285 ASN D 297 1 13 HELIX 31 31 ASP D 302 ALA D 318 1 17 HELIX 32 32 SER E 71 VAL E 74 5 4 HELIX 33 33 ALA E 103 GLY E 108 1 6 HELIX 34 34 PRO E 131 VAL E 135 5 5 SHEET 1 A 3 THR B 16 GLU B 21 0 SHEET 2 A 3 ILE B 28 GLU B 32 -1 N ILE B 28 O GLU B 21 SHEET 3 A 3 TYR B 67 ASN B 69 -1 O CYS B 68 N VAL B 29 SHEET 1 B 4 ILE B 57 ILE B 63 0 SHEET 2 B 4 VAL B 41 ASN B 48 -1 N PHE B 42 O ILE B 63 SHEET 3 B 4 LEU B 81 VAL B 89 -1 O TRP B 82 N LYS B 47 SHEET 4 B 4 LYS B 92 GLU B 93 -1 N LYS B 92 O VAL B 89 SHEET 1 C 4 ILE B 57 ILE B 63 0 SHEET 2 C 4 VAL B 41 ASN B 48 -1 N PHE B 42 O ILE B 63 SHEET 3 C 4 LEU B 81 VAL B 89 -1 O TRP B 82 N LYS B 47 SHEET 4 C 4 ALA B 97 LYS B 98 -1 N ALA B 97 O VAL B 85 SHEET 1 D 3 LYS B 114 LYS B 119 0 SHEET 2 D 3 GLN B 123 PHE B 129 -1 N MET B 125 O ARG B 118 SHEET 3 D 3 GLN B 182 PRO B 188 -1 O CYS B 183 N ILE B 128 SHEET 1 E 4 SER B 164 LEU B 171 0 SHEET 2 E 4 ILE B 152 MET B 161 -1 O TYR B 155 N ILE B 170 SHEET 3 E 4 GLN B 195 LEU B 204 -1 N CYS B 197 O ARG B 160 SHEET 4 E 4 VAL B 217 THR B 220 -1 O VAL B 217 N VAL B 198 SHEET 1 F 3 THR E 16 GLU E 21 0 SHEET 2 F 3 ILE E 28 GLU E 32 -1 N ILE E 28 O GLU E 21 SHEET 3 F 3 TYR E 67 ASN E 69 -1 O CYS E 68 N VAL E 29 SHEET 1 G 4 ILE E 57 ILE E 63 0 SHEET 2 G 4 VAL E 41 ASN E 48 -1 N PHE E 42 O ILE E 63 SHEET 3 G 4 LEU E 81 VAL E 89 -1 O TRP E 82 N LYS E 47 SHEET 4 G 4 LYS E 92 GLU E 93 -1 O LYS E 92 N VAL E 89 SHEET 1 H 4 ILE E 57 ILE E 63 0 SHEET 2 H 4 VAL E 41 ASN E 48 -1 N PHE E 42 O ILE E 63 SHEET 3 H 4 LEU E 81 VAL E 89 -1 O TRP E 82 N LYS E 47 SHEET 4 H 4 ALA E 97 LYS E 98 -1 N ALA E 97 O VAL E 85 SHEET 1 I 3 LYS E 114 LYS E 119 0 SHEET 2 I 3 GLN E 123 PHE E 129 -1 N MET E 125 O ARG E 118 SHEET 3 I 3 GLN E 182 PRO E 188 -1 O CYS E 183 N ILE E 128 SHEET 1 J 4 SER E 164 LEU E 171 0 SHEET 2 J 4 ILE E 152 MET E 161 -1 N TYR E 155 O ILE E 170 SHEET 3 J 4 GLN E 195 LEU E 204 -1 N CYS E 197 O ARG E 160 SHEET 4 J 4 VAL E 217 THR E 220 -1 O VAL E 217 N VAL E 198 SSBOND 1 CYS B 105 CYS B 150 1555 1555 2.07 SSBOND 2 CYS B 178 CYS B 183 1555 1555 2.07 SSBOND 3 CYS B 197 CYS B 218 1555 1555 2.10 SSBOND 4 CYS E 105 CYS E 150 1555 1555 2.08 SSBOND 5 CYS E 178 CYS E 183 1555 1555 2.05 SSBOND 6 CYS E 197 CYS E 218 1555 1555 2.08 SITE 1 AC1 6 ASN A 83 ASN A 85 LYS A 88 ASN D 83 SITE 2 AC1 6 ASN D 85 LYS D 88 CRYST1 72.940 107.600 85.080 90.00 97.94 90.00 P 1 21 1 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 0.013710 0.000000 0.001912 0.00000 SCALE2 0.000000 0.009294 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011867 0.00000