HEADER PEPTIDE BINDING PROTEIN 03-APR-24 9EW5 TITLE TERNARY STRUCTURE OF 14-3-3S, C-RAF PHOSPHOPEPTIDE (PS259) 12MER AND TITLE 2 COMPOUND 23 (1083848) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 14-3-3 PROTEIN SIGMA; COMPND 3 CHAIN: A, D; 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: C, F; 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 9EW5 1 JRNL REVDAT 1 16-APR-25 9EW5 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. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 99472 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 + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5222 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7270 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.97 REMARK 3 BIN R VALUE (WORKING SET) : 0.3040 REMARK 3 BIN FREE R VALUE SET COUNT : 336 REMARK 3 BIN FREE R VALUE : 0.3060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3811 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 437 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.67000 REMARK 3 B22 (A**2) : 1.37000 REMARK 3 B33 (A**2) : 0.30000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.066 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.069 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.052 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.442 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3918 ; 0.011 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 3717 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5278 ; 1.769 ; 1.856 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8590 ; 0.614 ; 1.779 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 480 ; 5.274 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 30 ; 8.052 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 733 ;12.230 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 585 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4572 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 852 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1926 ; 2.617 ; 2.652 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1926 ; 2.617 ; 2.651 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2398 ; 3.602 ; 4.750 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2399 ; 3.604 ; 4.750 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1992 ; 3.882 ; 3.033 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1993 ; 3.881 ; 3.034 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2879 ; 5.928 ; 5.397 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 16690 ; 6.876 ;32.330 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 16260 ; 6.756 ;31.760 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 9EW5 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_1292136899. 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 CDTE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 104766 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 61.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 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 (%): 58.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 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: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.00850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.02300 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.00850 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 59.02300 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: 5780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D, F 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 GLY A -4 REMARK 465 ALA A -3 REMARK 465 GLU A 71 REMARK 465 GLU A 72 REMARK 465 GLY A 73 REMARK 465 SER A 74 REMARK 465 GLU A 75 REMARK 465 GLU A 76 REMARK 465 LYS A 77 REMARK 465 GLY D -4 REMARK 465 GLU D 210 REMARK 465 ASP D 211 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 SG CYS D 38 C2 WQI D 301 2.01 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 ARG A 3 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG D 3 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 MET D 162 CG - SD - CE ANGL. DEV. = -10.4 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 ARG D 18 75.56 -104.99 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 56 0.09 SIDE CHAIN REMARK 500 ARG D 56 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH C 319 DISTANCE = 5.82 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 WQI D 301 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 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 89 OE2 REMARK 620 2 HOH A 461 O 89.2 REMARK 620 3 HOH A 557 O 81.4 78.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 228 O REMARK 620 2 THR A 231 OXT 84.6 REMARK 620 3 HOH A 524 O 92.6 84.9 REMARK 620 4 HOH A 546 O 161.3 78.3 78.3 REMARK 620 5 HOH A 576 O 88.8 162.2 78.9 105.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 508 O REMARK 620 2 GLU D 161 O 155.9 REMARK 620 3 HOH D 440 O 74.4 129.4 REMARK 620 4 HOH D 461 O 73.0 84.9 134.3 REMARK 620 5 HOH D 512 O 97.2 87.1 75.4 77.8 REMARK 620 6 HOH D 523 O 110.5 85.5 68.2 154.8 124.9 REMARK 620 7 HOH D 531 O 82.3 84.6 125.9 79.9 156.9 75.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 89 OE2 REMARK 620 2 HOH D 486 O 87.7 REMARK 620 3 HOH D 519 O 104.0 68.5 REMARK 620 4 HOH D 533 O 89.8 79.4 144.1 REMARK 620 N 1 2 3 DBREF 9EW5 A 1 231 UNP P31947 1433S_HUMAN 1 231 DBREF 9EW5 C 255 265 UNP P04049 RAF1_HUMAN 255 265 DBREF 9EW5 D 1 231 UNP P31947 1433S_HUMAN 1 231 DBREF 9EW5 F 255 265 UNP P04049 RAF1_HUMAN 255 265 SEQADV 9EW5 GLY A -4 UNP P31947 EXPRESSION TAG SEQADV 9EW5 ALA A -3 UNP P31947 EXPRESSION TAG SEQADV 9EW5 MET A -2 UNP P31947 EXPRESSION TAG SEQADV 9EW5 GLY A -1 UNP P31947 EXPRESSION TAG SEQADV 9EW5 SER A 0 UNP P31947 EXPRESSION TAG SEQADV 9EW5 GLY D -4 UNP P31947 EXPRESSION TAG SEQADV 9EW5 ALA D -3 UNP P31947 EXPRESSION TAG SEQADV 9EW5 MET D -2 UNP P31947 EXPRESSION TAG SEQADV 9EW5 GLY D -1 UNP P31947 EXPRESSION TAG SEQADV 9EW5 SER D 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 C 11 GLN ARG SER THR SEP THR PRO ASN VAL HIS MET SEQRES 1 D 236 GLY ALA MET GLY SER MET GLU ARG ALA SER LEU ILE GLN SEQRES 2 D 236 LYS ALA LYS LEU ALA GLU GLN ALA GLU ARG TYR GLU ASP SEQRES 3 D 236 MET ALA ALA PHE MET LYS GLY ALA VAL GLU LYS GLY GLU SEQRES 4 D 236 GLU LEU SER CYS GLU GLU ARG ASN LEU LEU SER VAL ALA SEQRES 5 D 236 TYR LYS ASN VAL VAL GLY GLY GLN ARG ALA ALA TRP ARG SEQRES 6 D 236 VAL LEU SER SER ILE GLU GLN LYS SER ASN GLU GLU GLY SEQRES 7 D 236 SER GLU GLU LYS GLY PRO GLU VAL ARG GLU TYR ARG GLU SEQRES 8 D 236 LYS VAL GLU THR GLU LEU GLN GLY VAL CYS ASP THR VAL SEQRES 9 D 236 LEU GLY LEU LEU ASP SER HIS LEU ILE LYS GLU ALA GLY SEQRES 10 D 236 ASP ALA GLU SER ARG VAL PHE TYR LEU LYS MET LYS GLY SEQRES 11 D 236 ASP TYR TYR ARG TYR LEU ALA GLU VAL ALA THR GLY ASP SEQRES 12 D 236 ASP LYS LYS ARG ILE ILE ASP SER ALA ARG SER ALA TYR SEQRES 13 D 236 GLN GLU ALA MET ASP ILE SER LYS LYS GLU MET PRO PRO SEQRES 14 D 236 THR ASN PRO ILE ARG LEU GLY LEU ALA LEU ASN PHE SER SEQRES 15 D 236 VAL PHE HIS TYR GLU ILE ALA ASN SER PRO GLU GLU ALA SEQRES 16 D 236 ILE SER LEU ALA LYS THR THR PHE ASP GLU ALA MET ALA SEQRES 17 D 236 ASP LEU HIS THR LEU SER GLU ASP SER TYR LYS ASP SER SEQRES 18 D 236 THR LEU ILE MET GLN LEU LEU ARG ASP ASN LEU THR LEU SEQRES 19 D 236 TRP THR SEQRES 1 F 11 GLN ARG SER THR SEP THR PRO ASN VAL HIS MET MODRES 9EW5 SEP C 259 SER MODIFIED RESIDUE MODRES 9EW5 SEP F 259 SER MODIFIED RESIDUE HET SEP C 259 10 HET SEP F 259 10 HET WQI A 301 21 HET CA A 302 1 HET MG A 303 1 HET WQI D 301 21 HET CA D 302 1 HET CA D 303 1 HETNAM SEP PHOSPHOSERINE HETNAM WQI 2-CHLORANYL-~{N}-[[1-(4-IODOPHENYL)SULFONYLPIPERIDIN-4- HETNAM 2 WQI YL]METHYL]ETHANAMIDE HETNAM CA CALCIUM ION HETNAM MG MAGNESIUM ION HETSYN SEP PHOSPHONOSERINE FORMUL 2 SEP 2(C3 H8 N O6 P) FORMUL 5 WQI 2(C14 H18 CL I N2 O3 S) FORMUL 6 CA 3(CA 2+) FORMUL 7 MG MG 2+ FORMUL 11 HOH *437(H2 O) HELIX 1 AA1 GLU A 2 ALA A 16 1 15 HELIX 2 AA2 ARG A 18 GLU A 31 1 14 HELIX 3 AA3 SER A 37 ASN A 70 1 34 HELIX 4 AA4 PRO A 79 HIS A 106 1 28 HELIX 5 AA5 ASP A 113 ALA A 135 1 23 HELIX 6 AA6 THR A 136 MET A 162 1 27 HELIX 7 AA7 ASN A 166 ILE A 183 1 18 HELIX 8 AA8 SER A 186 ASP A 204 1 19 HELIX 9 AA9 LEU A 205 LEU A 208 5 4 HELIX 10 AB1 SER A 209 ASP A 211 5 3 HELIX 11 AB2 SER A 212 THR A 231 1 20 HELIX 12 AB3 ALA D -3 MET D 1 5 5 HELIX 13 AB4 GLU D 2 ALA D 16 1 15 HELIX 14 AB5 ARG D 18 GLU D 31 1 14 HELIX 15 AB6 SER D 37 GLY D 73 1 37 HELIX 16 AB7 GLY D 78 HIS D 106 1 29 HELIX 17 AB8 HIS D 106 ALA D 111 1 6 HELIX 18 AB9 ASP D 113 ALA D 135 1 23 HELIX 19 AC1 THR D 136 MET D 162 1 27 HELIX 20 AC2 ASN D 166 ILE D 183 1 18 HELIX 21 AC3 SER D 186 ALA D 203 1 18 HELIX 22 AC4 ASP D 204 LEU D 208 5 5 HELIX 23 AC5 TYR D 213 TRP D 230 1 18 LINK SG CYS A 38 C2 WQI A 301 1555 1555 1.94 LINK C THR C 258 N SEP C 259 1555 1555 1.34 LINK C SEP C 259 N THR C 260 1555 1555 1.34 LINK C THR F 258 N SEP F 259 1555 1555 1.34 LINK C SEP F 259 N THR F 260 1555 1555 1.35 LINK OE2 GLU A 89 MG MG A 303 1555 1555 2.40 LINK O THR A 228 CA CA A 302 1555 1555 2.32 LINK OXT THR A 231 CA CA A 302 1555 1555 2.39 LINK CA CA A 302 O HOH A 524 1555 1555 2.27 LINK CA CA A 302 O HOH A 546 1555 1555 2.27 LINK CA CA A 302 O HOH A 576 1555 1555 2.36 LINK MG MG A 303 O HOH A 461 1555 1555 2.14 LINK MG MG A 303 O HOH A 557 1555 1555 2.23 LINK O HOH A 508 CA CA D 303 1455 1555 2.53 LINK OE2 GLU D 89 CA CA D 302 1555 1555 2.19 LINK O GLU D 161 CA CA D 303 1555 1555 2.39 LINK CA CA D 302 O HOH D 486 1555 1555 2.43 LINK CA CA D 302 O HOH D 519 1555 1555 2.25 LINK CA CA D 302 O HOH D 533 1555 1555 2.46 LINK CA CA D 303 O HOH D 440 1555 1455 2.36 LINK CA CA D 303 O HOH D 461 1555 1555 2.34 LINK CA CA D 303 O HOH D 512 1555 1555 2.38 LINK CA CA D 303 O HOH D 523 1555 1555 2.23 LINK CA CA D 303 O HOH D 531 1555 1555 2.41 CRYST1 61.072 90.017 118.046 90.00 90.00 90.00 P 2 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 0.016374 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011109 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008471 0.00000 CONECT 312 3842 CONECT 669 3847 CONECT 1763 3846 CONECT 1796 3846 CONECT 1826 1831 CONECT 1831 1826 1832 CONECT 1832 1831 1833 1835 CONECT 1833 1832 1834 CONECT 1834 1833 1837 CONECT 1835 1832 1836 1841 CONECT 1836 1835 CONECT 1837 1834 1838 1839 1840 CONECT 1838 1837 CONECT 1839 1837 CONECT 1840 1837 CONECT 1841 1835 CONECT 2618 3869 CONECT 3187 3870 CONECT 3761 3766 CONECT 3766 3761 3767 CONECT 3767 3766 3768 3770 CONECT 3768 3767 3769 CONECT 3769 3768 3772 CONECT 3770 3767 3771 3776 CONECT 3771 3770 CONECT 3772 3769 3773 3774 3775 CONECT 3773 3772 CONECT 3774 3772 CONECT 3775 3772 CONECT 3776 3770 CONECT 3825 3826 3827 3838 CONECT 3826 3825 3835 CONECT 3827 3825 3828 CONECT 3828 3827 3837 CONECT 3829 3833 3834 CONECT 3830 3831 3834 3841 CONECT 3831 3830 3832 CONECT 3832 3831 3833 CONECT 3833 3829 3832 3845 CONECT 3834 3829 3830 CONECT 3835 3826 3837 CONECT 3836 3838 3839 CONECT 3837 3828 3835 3841 CONECT 3838 3825 3836 CONECT 3839 3836 3840 3842 CONECT 3840 3839 CONECT 3841 3830 3837 3843 3844 CONECT 3842 312 3839 CONECT 3843 3841 CONECT 3844 3841 CONECT 3845 3833 CONECT 3846 1763 1796 3994 4016 CONECT 3846 4046 CONECT 3847 669 3931 4027 CONECT 3848 3849 3850 3861 CONECT 3849 3848 3858 CONECT 3850 3848 3851 CONECT 3851 3850 3860 CONECT 3852 3856 3857 CONECT 3853 3854 3857 3864 CONECT 3854 3853 3855 CONECT 3855 3854 3856 CONECT 3856 3852 3855 3868 CONECT 3857 3852 3853 CONECT 3858 3849 3860 CONECT 3859 3861 3862 CONECT 3860 3851 3858 3864 CONECT 3861 3848 3859 CONECT 3862 3859 3863 3865 CONECT 3863 3862 CONECT 3864 3853 3860 3866 3867 CONECT 3865 3862 CONECT 3866 3864 CONECT 3867 3864 CONECT 3868 3856 CONECT 3869 2618 4203 4236 4250 CONECT 3870 3187 4178 4229 4240 CONECT 3870 4248 CONECT 3931 3847 CONECT 3994 3846 CONECT 4016 3846 CONECT 4027 3847 CONECT 4046 3846 CONECT 4178 3870 CONECT 4203 3869 CONECT 4229 3870 CONECT 4236 3869 CONECT 4240 3870 CONECT 4248 3870 CONECT 4250 3869 MASTER 388 0 8 23 0 0 0 6 4294 4 90 40 END