PDB Short entry for 1A8M HEADER LYMPHOKINE 27-MAR-98 1A8M TITLE TUMOR NECROSIS FACTOR ALPHA, R31D MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUMOR NECROSIS FACTOR ALPHA; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: TNF-ALPHA; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LYMPHOKINE, CYTOKINE, CYTOTOXIN EXPDTA X-RAY DIFFRACTION AUTHOR C.REED,Z.-Q.FU,J.WU,Y.-N.XUE,R.W.HARRISON,M.-J.CHEN,I.T.WEBER REVDAT 4 02-AUG-23 1A8M 1 REMARK REVDAT 3 03-NOV-21 1A8M 1 SEQADV REVDAT 2 24-FEB-09 1A8M 1 VERSN REVDAT 1 17-JUN-98 1A8M 0 JRNL AUTH C.REED,Z.Q.FU,J.WU,Y.N.XUE,R.W.HARRISON,M.J.CHEN,I.T.WEBER JRNL TITL CRYSTAL STRUCTURE OF TNF-ALPHA MUTANT R31D WITH GREATER JRNL TITL 2 AFFINITY FOR RECEPTOR R1 COMPARED WITH R2. JRNL REF PROTEIN ENG. V. 10 1101 1997 JRNL REFN ISSN 0269-2139 JRNL PMID 9488135 JRNL DOI 10.1093/PROTEIN/10.10.1101 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.Q.FU,R.W.HARRISON,C.REED,J.WU,Y.N.XUE,M.J.CHEN,I.T.WEBER REMARK 1 TITL MODEL COMPLEXES OF TUMOR NECROSIS FACTOR-ALPHA WITH REMARK 1 TITL 2 RECEPTORS R1 AND R2 REMARK 1 REF PROTEIN ENG. V. 8 1233 1995 REMARK 1 REFN ISSN 0269-2139 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 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) (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 21396 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) : 0.218 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1171 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 : 3561 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 69 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.00 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) : 0.013 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 : 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 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1A8M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170529. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUL-94 REMARK 200 TEMPERATURE (KELVIN) : 290 REMARK 200 PH : 5.5 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROCESS REMARK 200 DATA SCALING SOFTWARE : PROCESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21396 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: PDB ENTRY 1TNF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZED FROM 88% MGSO4, 1-2% PEG REMARK 280 400, 0.2 M MES, PH 5.5. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.70000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 47.35000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 47.35000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.35000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 47.35000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 47.35000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 88.05000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 47.35000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.35000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 29.35000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 47.35000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.35000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 88.05000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 58.70000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 VAL A 1 REMARK 465 ARG A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 SER A 5 REMARK 465 VAL B 1 REMARK 465 ARG B 2 REMARK 465 SER B 3 REMARK 465 SER B 4 REMARK 465 SER B 5 REMARK 465 VAL C 1 REMARK 465 ARG C 2 REMARK 465 SER C 3 REMARK 465 SER C 4 REMARK 465 SER C 5 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 NH2 ARG B 131 O HOH A 212 4454 1.82 REMARK 500 NE2 GLN A 88 O ASP B 31 8665 1.90 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 PRO A 113 C - N - CA ANGL. DEV. = 13.5 DEGREES REMARK 500 PRO A 113 C - N - CD ANGL. DEV. = -12.8 DEGREES REMARK 500 LEU A 157 CA - CB - CG ANGL. DEV. = 17.8 DEGREES REMARK 500 PRO B 106 C - N - CA ANGL. DEV. = 11.9 DEGREES REMARK 500 PHE B 144 N - CA - C ANGL. DEV. = 21.9 DEGREES REMARK 500 SER B 147 N - CA - C ANGL. DEV. = -17.7 DEGREES REMARK 500 LEU C 37 N - CA - C ANGL. DEV. = -17.5 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 SER A 9 145.47 47.91 REMARK 500 HIS A 15 82.11 -172.50 REMARK 500 PRO A 20 37.07 -77.03 REMARK 500 ALA A 33 -136.42 49.00 REMARK 500 ASN A 34 41.31 -109.91 REMARK 500 ALA A 35 74.47 -61.82 REMARK 500 LEU A 37 61.83 -162.59 REMARK 500 ALA A 38 -159.43 -72.06 REMARK 500 ASN A 39 68.33 -27.60 REMARK 500 ARG A 44 -104.87 -111.60 REMARK 500 ASP A 45 42.80 -81.50 REMARK 500 ASN A 46 28.74 84.43 REMARK 500 GLU A 53 173.99 -56.99 REMARK 500 PRO A 70 -118.76 -89.23 REMARK 500 THR A 72 -29.97 -16.01 REMARK 500 LEU A 75 81.07 68.37 REMARK 500 CYS A 101 90.48 64.72 REMARK 500 ARG A 103 -83.08 61.39 REMARK 500 GLU A 104 -90.22 47.75 REMARK 500 THR A 105 67.88 61.22 REMARK 500 ALA A 109 49.61 -102.35 REMARK 500 LEU A 120 147.04 169.47 REMARK 500 PHE A 144 -0.36 -140.02 REMARK 500 SER A 147 -82.34 -90.56 REMARK 500 GLN A 149 -76.49 -125.59 REMARK 500 PHE A 152 120.25 -175.71 REMARK 500 PRO B 8 30.73 -76.32 REMARK 500 SER B 9 -160.71 48.08 REMARK 500 ALA B 14 129.44 179.53 REMARK 500 ASP B 31 22.33 162.25 REMARK 500 LEU B 37 70.05 -166.04 REMARK 500 ARG B 44 -96.07 -103.89 REMARK 500 THR B 72 111.11 63.62 REMARK 500 SER B 86 -77.44 -65.98 REMARK 500 LEU B 93 -92.09 -81.63 REMARK 500 ALA B 96 140.13 -172.26 REMARK 500 GLN B 102 -50.46 -129.93 REMARK 500 ARG B 103 161.84 -31.01 REMARK 500 THR B 105 95.25 80.71 REMARK 500 PRO B 106 153.96 -1.74 REMARK 500 GLU B 107 -92.08 -158.78 REMARK 500 ALA B 109 119.31 -169.29 REMARK 500 GLU B 110 -168.24 -73.93 REMARK 500 ALA B 111 -139.21 49.74 REMARK 500 LYS B 112 96.21 73.94 REMARK 500 SER B 133 117.83 -171.18 REMARK 500 PHE B 144 45.64 -154.12 REMARK 500 ALA B 145 48.39 -93.56 REMARK 500 GLU B 146 -95.77 -74.54 REMARK 500 SER B 147 94.39 79.66 REMARK 500 REMARK 500 THIS ENTRY HAS 84 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1A8M A 1 157 UNP P01375 TNFA_HUMAN 77 233 DBREF 1A8M B 1 157 UNP P01375 TNFA_HUMAN 77 233 DBREF 1A8M C 1 157 UNP P01375 TNFA_HUMAN 77 233 SEQADV 1A8M ASP A 31 UNP P01375 ARG 107 ENGINEERED MUTATION SEQADV 1A8M ASP B 31 UNP P01375 ARG 107 ENGINEERED MUTATION SEQADV 1A8M ASP C 31 UNP P01375 ARG 107 ENGINEERED MUTATION SEQRES 1 A 157 VAL ARG SER SER SER ARG THR PRO SER ASP LYS PRO VAL SEQRES 2 A 157 ALA HIS VAL VAL ALA ASN PRO GLN ALA GLU GLY GLN LEU SEQRES 3 A 157 GLN TRP LEU ASN ASP ARG ALA ASN ALA LEU LEU ALA ASN SEQRES 4 A 157 GLY VAL GLU LEU ARG ASP ASN GLN LEU VAL VAL PRO SER SEQRES 5 A 157 GLU GLY LEU TYR LEU ILE TYR SER GLN VAL LEU PHE LYS SEQRES 6 A 157 GLY GLN GLY CYS PRO SER THR HIS VAL LEU LEU THR HIS SEQRES 7 A 157 THR ILE SER ARG ILE ALA VAL SER TYR GLN THR LYS VAL SEQRES 8 A 157 ASN LEU LEU SER ALA ILE LYS SER PRO CYS GLN ARG GLU SEQRES 9 A 157 THR PRO GLU GLY ALA GLU ALA LYS PRO TRP TYR GLU PRO SEQRES 10 A 157 ILE TYR LEU GLY GLY VAL PHE GLN LEU GLU LYS GLY ASP SEQRES 11 A 157 ARG LEU SER ALA GLU ILE ASN ARG PRO ASP TYR LEU ASP SEQRES 12 A 157 PHE ALA GLU SER GLY GLN VAL TYR PHE GLY ILE ILE ALA SEQRES 13 A 157 LEU SEQRES 1 B 157 VAL ARG SER SER SER ARG THR PRO SER ASP LYS PRO VAL SEQRES 2 B 157 ALA HIS VAL VAL ALA ASN PRO GLN ALA GLU GLY GLN LEU SEQRES 3 B 157 GLN TRP LEU ASN ASP ARG ALA ASN ALA LEU LEU ALA ASN SEQRES 4 B 157 GLY VAL GLU LEU ARG ASP ASN GLN LEU VAL VAL PRO SER SEQRES 5 B 157 GLU GLY LEU TYR LEU ILE TYR SER GLN VAL LEU PHE LYS SEQRES 6 B 157 GLY GLN GLY CYS PRO SER THR HIS VAL LEU LEU THR HIS SEQRES 7 B 157 THR ILE SER ARG ILE ALA VAL SER TYR GLN THR LYS VAL SEQRES 8 B 157 ASN LEU LEU SER ALA ILE LYS SER PRO CYS GLN ARG GLU SEQRES 9 B 157 THR PRO GLU GLY ALA GLU ALA LYS PRO TRP TYR GLU PRO SEQRES 10 B 157 ILE TYR LEU GLY GLY VAL PHE GLN LEU GLU LYS GLY ASP SEQRES 11 B 157 ARG LEU SER ALA GLU ILE ASN ARG PRO ASP TYR LEU ASP SEQRES 12 B 157 PHE ALA GLU SER GLY GLN VAL TYR PHE GLY ILE ILE ALA SEQRES 13 B 157 LEU SEQRES 1 C 157 VAL ARG SER SER SER ARG THR PRO SER ASP LYS PRO VAL SEQRES 2 C 157 ALA HIS VAL VAL ALA ASN PRO GLN ALA GLU GLY GLN LEU SEQRES 3 C 157 GLN TRP LEU ASN ASP ARG ALA ASN ALA LEU LEU ALA ASN SEQRES 4 C 157 GLY VAL GLU LEU ARG ASP ASN GLN LEU VAL VAL PRO SER SEQRES 5 C 157 GLU GLY LEU TYR LEU ILE TYR SER GLN VAL LEU PHE LYS SEQRES 6 C 157 GLY GLN GLY CYS PRO SER THR HIS VAL LEU LEU THR HIS SEQRES 7 C 157 THR ILE SER ARG ILE ALA VAL SER TYR GLN THR LYS VAL SEQRES 8 C 157 ASN LEU LEU SER ALA ILE LYS SER PRO CYS GLN ARG GLU SEQRES 9 C 157 THR PRO GLU GLY ALA GLU ALA LYS PRO TRP TYR GLU PRO SEQRES 10 C 157 ILE TYR LEU GLY GLY VAL PHE GLN LEU GLU LYS GLY ASP SEQRES 11 C 157 ARG LEU SER ALA GLU ILE ASN ARG PRO ASP TYR LEU ASP SEQRES 12 C 157 PHE ALA GLU SER GLY GLN VAL TYR PHE GLY ILE ILE ALA SEQRES 13 C 157 LEU FORMUL 4 HOH *69(H2 O) HELIX 1 H1A ARG A 138 LEU A 142 5 5 HELIX 2 H1B ARG B 138 LEU B 142 5 5 HELIX 3 H1C ARG C 138 LEU C 142 5 5 SHEET 1 S1A 5 LEU A 36 ALA A 38 0 SHEET 2 S1A 5 PRO A 12 ALA A 18 -1 N HIS A 15 O LEU A 36 SHEET 3 S1A 5 VAL A 150 LEU A 157 -1 O VAL A 150 N ALA A 18 SHEET 4 S1A 5 GLY A 54 GLY A 68 -1 O GLN A 61 N TYR A 151 SHEET 5 S1A 5 LYS A 112 LEU A 126 -1 N LEU A 126 O GLY A 54 SHEET 1 S2A 5 GLU A 42 ARG A 44 0 SHEET 2 S2A 5 GLN A 47 VAL A 50 -1 O GLN A 47 N ARG A 44 SHEET 3 S2A 5 GLY A 129 ILE A 136 -1 N GLY A 129 O VAL A 50 SHEET 4 S2A 5 LEU A 76 ALA A 84 -1 N THR A 79 O GLU A 135 SHEET 5 S2A 5 GLN A 88 LYS A 98 -1 N VAL A 91 O ARG A 82 SHEET 1 S1B 5 LEU B 36 ALA B 38 0 SHEET 2 S1B 5 PRO B 12 ALA B 18 -1 N HIS B 15 O LEU B 36 SHEET 3 S1B 5 VAL B 150 LEU B 157 -1 O VAL B 150 N ALA B 18 SHEET 4 S1B 5 GLY B 54 GLY B 68 -1 O GLN B 61 N TYR B 151 SHEET 5 S1B 5 LYS B 112 LEU B 126 -1 N LEU B 126 O GLY B 54 SHEET 1 S2B 5 GLU B 42 ARG B 44 0 SHEET 2 S2B 5 GLN B 47 VAL B 50 -1 O GLN B 47 N ARG B 44 SHEET 3 S2B 5 GLY B 129 ILE B 136 -1 N GLY B 129 O VAL B 50 SHEET 4 S2B 5 LEU B 76 ALA B 84 -1 N THR B 79 O GLU B 135 SHEET 5 S2B 5 GLN B 88 LYS B 98 -1 N VAL B 91 O ARG B 82 SHEET 1 S1C 5 LEU C 36 ALA C 38 0 SHEET 2 S1C 5 PRO C 12 ALA C 18 -1 N HIS C 15 O LEU C 36 SHEET 3 S1C 5 VAL C 150 LEU C 157 -1 O VAL C 150 N ALA C 18 SHEET 4 S1C 5 GLY C 54 GLY C 68 -1 O GLN C 61 N TYR C 151 SHEET 5 S1C 5 LYS C 112 LEU C 126 -1 N LEU C 126 O GLY C 54 SHEET 1 S2C 5 GLU C 42 ARG C 44 0 SHEET 2 S2C 5 GLN C 47 VAL C 50 -1 O GLN C 47 N ARG C 44 SHEET 3 S2C 5 GLY C 129 ILE C 136 -1 N GLY C 129 O VAL C 50 SHEET 4 S2C 5 LEU C 76 ALA C 84 -1 N THR C 79 O GLU C 135 SHEET 5 S2C 5 GLN C 88 LYS C 98 -1 N VAL C 91 O ARG C 82 SSBOND 1 CYS A 69 CYS A 101 1555 1555 2.56 SSBOND 2 CYS B 69 CYS B 101 1555 1555 2.40 SSBOND 3 CYS C 69 CYS C 101 1555 1555 2.36 CRYST1 94.700 94.700 117.400 90.00 90.00 90.00 P 41 21 2 24 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 0.010560 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010560 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008518 0.00000 MTRIX1 1 0.040460 -0.105750 0.993570 -16.17000 1 MTRIX2 1 -0.980650 0.186430 0.059780 57.43000 1 MTRIX3 1 -0.191550 -0.976760 -0.096160 96.33000 1 MTRIX1 2 -0.028960 -0.992710 -0.116990 74.40000 1 MTRIX2 2 -0.202020 0.120440 -0.971950 87.33000 1 MTRIX3 2 0.978950 -0.004510 -0.204040 28.89000 1 MTRIX1 3 -0.012020 -0.163460 0.986460 -11.46000 1 MTRIX2 3 -0.986560 0.162730 0.014940 60.62000 1 MTRIX3 3 -0.162970 -0.973040 -0.163220 97.89000 1