HEADER PEPTIDE BINDING PROTEIN 03-APR-24 9EW4 TITLE TERNARY STRUCTURE OF 14-3-3S, C-RAF PHOSPHOPEPTIDE 12MER (PS259) AND TITLE 2 COMPOUND 86 (1124384) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 14-3-3 PROTEIN SIGMA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EPITHELIAL CELL MARKER PROTEIN 1,STRATIFIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RAF PROTO-ONCOGENE SERINE/THREONINE-PROTEIN KINASE; COMPND 8 CHAIN: P; COMPND 9 SYNONYM: PROTO-ONCOGENE C-RAF,CRAF,RAF-1; COMPND 10 EC: 2.7.11.1; COMPND 11 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: SFN, HME1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS STABILIZER, PROTEIN-PROTEIN INTERACTION, PEPTIDE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.KONSTANTINIDOU,H.VICKERY,M.A.M.PENNINGS,J.VIRTA,E.J.VISSER, AUTHOR 2 M.C.M.OETELAAR,M.OVERMANS,J.NEITZ,C.OTTMANN,L.BRUNSVELD,M.R.ARKIN REVDAT 2 04-MAR-26 9EW4 1 JRNL REVDAT 1 16-APR-25 9EW4 0 JRNL AUTH M.KONSTANTINIDOU,H.R.VICKERY,M.A.M.PENNINGS,J.M.VIRTA, JRNL AUTH 2 S.Y.LUO,E.J.VISSER,S.D.BANNIER,M.SRIKANTH,S.Z.CISMOSKI, JRNL AUTH 3 L.C.YOUNG,M.C.M.VAN DEN OETELAAR,F.MCCORMICK,C.OTTMANN, JRNL AUTH 4 L.BRUNSVELD,M.R.ARKIN JRNL TITL MODULATION OF THE 14-3-3 SIGMA /C-RAF "AUTO"INHIBITED JRNL TITL 2 COMPLEX BY MOLECULAR GLUES. JRNL REF J.AM.CHEM.SOC. V. 148 4951 2026 JRNL REFN ESSN 1520-5126 JRNL PMID 41617210 JRNL DOI 10.1021/JACS.5C12622 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PDB-REDO REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.37 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 36427 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) : 0.180 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1962 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 : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.83 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2705 REMARK 3 BIN R VALUE (WORKING SET) : 0.2940 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 154 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 : 1929 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 219 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.55000 REMARK 3 B22 (A**2) : -0.62000 REMARK 3 B33 (A**2) : -0.93000 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) : 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT REMARK 3 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 9EW4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-APR-24. REMARK 100 THE DEPOSITION ID IS D_1292136898. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-NOV-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873128 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38411 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 62.990 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 11.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 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 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.095 M HEPES PH=7.1-7.7 0.19 M CACL2 REMARK 280 5% GLYCEROL 24-29% PEG400, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.49600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.49600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 40.93700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 56.30500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.93700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 56.30500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.49600 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.93700 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 56.30500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 31.49600 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.93700 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 56.30500 REMARK 290 SMTRY3 8 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: 5750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A 304 LIES ON A SPECIAL POSITION. 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 O HOH A 438 O HOH P 313 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 OE2 GLU A 110 OH TYR A 213 8555 1.82 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 ARG A 18 73.85 -103.62 REMARK 500 ASN A 70 53.71 -97.90 REMARK 500 HIS A 106 35.97 -142.91 REMARK 500 THR A 136 52.43 -155.50 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 ARG A 41 0.08 SIDE CHAIN REMARK 500 ARG A 148 0.24 SIDE CHAIN REMARK 500 ARG P 256 0.10 SIDE CHAIN 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 MG A 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 2 OE1 REMARK 620 2 GLU A 2 OE1 0.0 REMARK 620 3 HOH A 423 O 77.0 77.0 REMARK 620 4 HOH A 423 O 82.7 82.7 152.5 REMARK 620 5 HOH A 442 O 78.1 78.1 131.0 60.4 REMARK 620 6 HOH A 442 O 135.4 135.4 60.4 131.0 140.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 306 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 35 OE1 REMARK 620 2 GLU A 35 OE2 52.4 REMARK 620 3 GLU A 110 O 86.8 87.3 REMARK 620 4 GLU A 188 OE2 85.3 122.1 48.4 REMARK 620 5 HOH A 479 O 85.1 77.3 164.4 143.6 REMARK 620 6 HOH A 491 O 136.5 84.1 91.1 124.1 85.6 REMARK 620 7 HOH A 525 O 135.9 154.8 114.9 82.9 80.0 83.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 75 OE1 REMARK 620 2 GLU A 161 O 69.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 89 OE2 REMARK 620 2 HOH A 412 O 69.1 REMARK 620 3 HOH A 448 O 88.1 131.2 REMARK 620 4 HOH A 542 O 92.8 71.7 154.9 REMARK 620 5 HOH A 569 O 112.8 154.2 74.1 82.5 REMARK 620 N 1 2 3 4 DBREF 9EW4 A 1 231 UNP P31947 1433S_HUMAN 1 231 DBREF 9EW4 P 255 263 UNP P04049 RAF1_HUMAN 255 263 SEQADV 9EW4 GLY A -4 UNP P31947 EXPRESSION TAG SEQADV 9EW4 ALA A -3 UNP P31947 EXPRESSION TAG SEQADV 9EW4 MET A -2 UNP P31947 EXPRESSION TAG SEQADV 9EW4 GLY A -1 UNP P31947 EXPRESSION TAG SEQADV 9EW4 SER A 0 UNP P31947 EXPRESSION TAG SEQRES 1 A 236 GLY ALA MET GLY SER MET GLU ARG ALA SER LEU ILE GLN SEQRES 2 A 236 LYS ALA LYS LEU ALA GLU GLN ALA GLU ARG TYR GLU ASP SEQRES 3 A 236 MET ALA ALA PHE MET LYS GLY ALA VAL GLU LYS GLY GLU SEQRES 4 A 236 GLU LEU SER CYS GLU GLU ARG ASN LEU LEU SER VAL ALA SEQRES 5 A 236 TYR LYS ASN VAL VAL GLY GLY GLN ARG ALA ALA TRP ARG SEQRES 6 A 236 VAL LEU SER SER ILE GLU GLN LYS SER ASN GLU GLU GLY SEQRES 7 A 236 SER GLU GLU LYS GLY PRO GLU VAL ARG GLU TYR ARG GLU SEQRES 8 A 236 LYS VAL GLU THR GLU LEU GLN GLY VAL CYS ASP THR VAL SEQRES 9 A 236 LEU GLY LEU LEU ASP SER HIS LEU ILE LYS GLU ALA GLY SEQRES 10 A 236 ASP ALA GLU SER ARG VAL PHE TYR LEU LYS MET LYS GLY SEQRES 11 A 236 ASP TYR TYR ARG TYR LEU ALA GLU VAL ALA THR GLY ASP SEQRES 12 A 236 ASP LYS LYS ARG ILE ILE ASP SER ALA ARG SER ALA TYR SEQRES 13 A 236 GLN GLU ALA MET ASP ILE SER LYS LYS GLU MET PRO PRO SEQRES 14 A 236 THR ASN PRO ILE ARG LEU GLY LEU ALA LEU ASN PHE SER SEQRES 15 A 236 VAL PHE HIS TYR GLU ILE ALA ASN SER PRO GLU GLU ALA SEQRES 16 A 236 ILE SER LEU ALA LYS THR THR PHE ASP GLU ALA MET ALA SEQRES 17 A 236 ASP LEU HIS THR LEU SER GLU ASP SER TYR LYS ASP SER SEQRES 18 A 236 THR LEU ILE MET GLN LEU LEU ARG ASP ASN LEU THR LEU SEQRES 19 A 236 TRP THR SEQRES 1 P 9 GLN ARG SER THR SEP THR PRO ASN VAL MODRES 9EW4 SEP P 259 SER MODIFIED RESIDUE HET SEP P 259 10 HET CL A 301 1 HET MG A 302 1 HET MG A 303 1 HET MG A 304 1 HET WQ9 A 305 23 HET MG A 306 1 HETNAM SEP PHOSPHOSERINE HETNAM CL CHLORIDE ION HETNAM MG MAGNESIUM ION HETNAM WQ9 1-[(5~{R})-2-(4-BROMANYL-3-FLUORANYL-PHENYL)SULFONYL-2, HETNAM 2 WQ9 7-DIAZASPIRO[4.4]NONAN-7-YL]-2-CHLORANYL-ETHANONE HETSYN SEP PHOSPHONOSERINE FORMUL 2 SEP C3 H8 N O6 P FORMUL 3 CL CL 1- FORMUL 4 MG 4(MG 2+) FORMUL 7 WQ9 C15 H17 BR CL F N2 O3 S FORMUL 9 HOH *219(H2 O) HELIX 1 AA1 GLU A 2 ALA A 16 1 15 HELIX 2 AA2 ARG A 18 LYS A 32 1 15 HELIX 3 AA3 SER A 37 ASN A 70 1 34 HELIX 4 AA4 PRO A 79 SER A 105 1 27 HELIX 5 AA5 HIS A 106 ALA A 111 1 6 HELIX 6 AA6 ASP A 113 ALA A 135 1 23 HELIX 7 AA7 ASP A 139 MET A 162 1 24 HELIX 8 AA8 ASN A 166 ILE A 183 1 18 HELIX 9 AA9 SER A 186 ALA A 203 1 18 HELIX 10 AB1 ASP A 204 LEU A 208 5 5 HELIX 11 AB2 SER A 209 THR A 231 1 23 LINK SG CYS A 38 C2 WQ9 A 305 1555 1555 1.99 LINK C THR P 258 N SEP P 259 1555 1555 1.34 LINK C SEP P 259 N THR P 260 1555 1555 1.33 LINK OE1 GLU A 2 MG MG A 304 1555 1555 2.33 LINK OE1 GLU A 2 MG MG A 304 1555 3654 2.33 LINK OE1 GLU A 35 MG MG A 306 1555 1555 2.68 LINK OE2 GLU A 35 MG MG A 306 1555 1555 2.13 LINK OE1 GLU A 75 MG MG A 303 1555 1555 2.23 LINK OE2 GLU A 89 MG MG A 302 1555 1555 2.44 LINK O GLU A 110 MG MG A 306 1555 1555 2.25 LINK O GLU A 161 MG MG A 303 1555 7555 2.26 LINK OE2 GLU A 188 MG MG A 306 1555 6555 2.26 LINK MG MG A 302 O HOH A 412 1555 1555 2.00 LINK MG MG A 302 O HOH A 448 1555 1555 2.02 LINK MG MG A 302 O HOH A 542 1555 1555 2.18 LINK MG MG A 302 O HOH A 569 1555 1555 2.19 LINK MG MG A 304 O HOH A 423 1555 1555 2.50 LINK MG MG A 304 O HOH A 423 1555 3654 2.50 LINK MG MG A 304 O HOH A 442 1555 1555 1.89 LINK MG MG A 304 O HOH A 442 1555 3654 1.89 LINK MG MG A 306 O HOH A 479 1555 1555 2.31 LINK MG MG A 306 O HOH A 491 1555 1555 2.07 LINK MG MG A 306 O HOH A 525 1555 6554 2.49 CISPEP 1 SER A 105 HIS A 106 0 8.63 CRYST1 81.874 112.610 62.992 90.00 90.00 90.00 C 2 2 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 0.012214 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008880 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015875 0.00000 CONECT 43 1947 CONECT 300 1971 CONECT 301 1971 CONECT 321 1950 CONECT 610 1946 CONECT 733 1945 CONECT 886 1971 CONECT 1895 1900 CONECT 1900 1895 1901 CONECT 1901 1900 1902 1904 CONECT 1902 1901 1903 CONECT 1903 1902 1906 CONECT 1904 1901 1905 1910 CONECT 1905 1904 CONECT 1906 1903 1907 1908 1909 CONECT 1907 1906 CONECT 1908 1906 CONECT 1909 1906 CONECT 1910 1904 CONECT 1945 733 1983 2019 2113 CONECT 1945 2140 CONECT 1946 610 CONECT 1947 43 1994 2013 CONECT 1948 1949 CONECT 1949 1948 1950 1951 CONECT 1950 321 1949 CONECT 1951 1949 1952 1970 CONECT 1952 1951 1953 CONECT 1953 1952 1954 CONECT 1954 1953 1955 1969 1970 CONECT 1955 1954 1956 CONECT 1956 1955 1957 CONECT 1957 1956 1958 1969 CONECT 1958 1957 1959 1960 1961 CONECT 1959 1958 CONECT 1960 1958 CONECT 1961 1958 1962 1968 CONECT 1962 1961 1963 CONECT 1963 1962 1964 CONECT 1964 1963 1965 1966 CONECT 1965 1964 CONECT 1966 1964 1967 1968 CONECT 1967 1966 CONECT 1968 1961 1966 CONECT 1969 1954 1957 CONECT 1970 1951 1954 CONECT 1971 300 301 886 2050 CONECT 1971 2062 CONECT 1983 1945 CONECT 1994 1947 CONECT 2013 1947 CONECT 2019 1945 CONECT 2050 1971 CONECT 2062 1971 CONECT 2113 1945 CONECT 2140 1945 MASTER 346 0 7 11 0 0 0 6 2176 2 56 20 END