PDB Short entry for 4US2 HEADER SIGNALING PROTEIN 02-JUL-14 4US2 TITLE THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE HRAS; COMPND 3 CHAIN: R; COMPND 4 FRAGMENT: UNP RESIDUES 1-166; COMPND 5 SYNONYM: H-RAS, H-RAS-1, HA-RAS, TRANSFORMING PROTEIN P21, C-H-RAS, COMPND 6 P21RAS, GTPASE HRAS, N-TERMINALLY PROCESSED; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: COVALENT LINK TO COMPOUND VIA CYS 118; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: SON OF SEVENLESS HOMOLOG 1; COMPND 11 CHAIN: S; COMPND 12 FRAGMENT: UNP RESIDUES 564-1049; COMPND 13 SYNONYM: SON OF SEVENLESS-1, SOS-1; COMPND 14 ENGINEERED: 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; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.J.G.WINTER,M.ANDERSON,K.BLADES,C.BRASSINGTON,A.L.BREEZE,C.CHRESTA, AUTHOR 2 K.EMBREY,G.FAIRLEY,P.FAULDER,M.R.V.FINLAY,J.G.KETTLE,T.NOWAK, AUTHOR 3 R.OVERMAN,S.J.PATEL,P.PERKINS,L.SPADOLA,J.TART,J.TUCKER,G.WRIGLEY REVDAT 3 10-JAN-24 4US2 1 REMARK LINK REVDAT 2 25-MAR-15 4US2 1 JRNL REVDAT 1 04-MAR-15 4US2 0 JRNL AUTH J.WINTER,M.ANDERSON,K.BLADES,C.CHRESTA,K.J.EMBREY,G.FAIRLEY, JRNL AUTH 2 P.FAULDER,M.R.V.FINLAY,J.G.KETTLE,T.NOWAK,R.OVERMAN, JRNL AUTH 3 S.J.PATEL,P.PERKINS,L.SPADOLA,J.TART,J.A.TUCKER,G.WRIGLEY JRNL TITL SMALL MOLECULE BINDING SITES ON THE RAS:SOS COMPLEX CAN BE JRNL TITL 2 EXPLOITED FOR INHIBITION OF RAS ACTIVATION. JRNL REF J.MED.CHEM. V. 58 2265 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 25695162 JRNL DOI 10.1021/JM501660T REMARK 2 REMARK 2 RESOLUTION. 2.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.5 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.48 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 39224 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 : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1963 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 (ANGSTROMS) : 2.48 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.54 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.81 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2935 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2307 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2798 REMARK 3 BIN R VALUE (WORKING SET) : 0.2285 REMARK 3 BIN FREE R VALUE : 0.2746 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.67 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 137 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 : 5052 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 300 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 57.15 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.57 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04490 REMARK 3 B22 (A**2) : -0.04490 REMARK 3 B33 (A**2) : 0.08980 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.291 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.263 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.209 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.937 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.907 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 10186 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 18418 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 2262 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 143 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 1469 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 10186 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 676 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 11211 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.01 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.20 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.63 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: IDEAL-DIST CONTACT TERM CONTACT SETUP. REMARK 3 ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY REMARK 4 REMARK 4 4US2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1290061155. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-10 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 : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39233 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.480 REMARK 200 RESOLUTION RANGE LOW (A) : 52.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.48 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.76000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1BKD REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 74.85500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 74.85500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 100.04000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 74.85500 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 74.85500 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 100.04000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 74.85500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 74.85500 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 100.04000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 74.85500 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 74.85500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 100.04000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 74.85500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 74.85500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 100.04000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 74.85500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 74.85500 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 100.04000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 74.85500 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 74.85500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 100.04000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 74.85500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 74.85500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 100.04000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: R, S 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 MET R -18 REMARK 465 HIS R -17 REMARK 465 HIS R -16 REMARK 465 HIS R -15 REMARK 465 HIS R -14 REMARK 465 HIS R -13 REMARK 465 HIS R -12 REMARK 465 GLY R -11 REMARK 465 GLY R -10 REMARK 465 GLY R -9 REMARK 465 GLU R -8 REMARK 465 ASN R -7 REMARK 465 LEU R -6 REMARK 465 TYR R -5 REMARK 465 PHE R -4 REMARK 465 GLN R -3 REMARK 465 GLY R -2 REMARK 465 SER R -1 REMARK 465 MET S 563 REMARK 465 GLU S 564 REMARK 465 GLU S 565 REMARK 465 GLU S 654 REMARK 465 PRO S 655 REMARK 465 THR S 656 REMARK 465 GLU S 657 REMARK 465 ALA S 658 REMARK 465 ASP S 659 REMARK 465 ARG S 660 REMARK 465 ILE S 661 REMARK 465 ALA S 662 REMARK 465 ILE S 663 REMARK 465 GLU S 664 REMARK 465 ASN S 665 REMARK 465 GLY S 666 REMARK 465 ASP S 667 REMARK 465 GLN S 668 REMARK 465 PRO S 669 REMARK 465 ARG S 744 REMARK 465 ASP S 745 REMARK 465 ASN S 746 REMARK 465 GLY S 747 REMARK 465 PRO S 748 REMARK 465 GLY S 749 REMARK 465 HIS S 750 REMARK 465 ASN S 751 REMARK 465 ILE S 752 REMARK 465 THR S 753 REMARK 465 PHE S 754 REMARK 465 PRO S 1047 REMARK 465 GLY S 1048 REMARK 465 THR S 1049 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 HIS R 0 CG ND1 CD2 CE1 NE2 REMARK 470 HIS R 27 CG ND1 CD2 CE1 NE2 REMARK 470 GLN S 566 CG CD OE1 NE2 REMARK 470 LEU S 670 N CA CB CG CD1 CD2 REMARK 470 GLU S 673 CG CD OE1 OE2 REMARK 470 LEU S 674 CG CD1 CD2 REMARK 470 LYS S 675 CG CD CE NZ REMARK 470 LYS S 679 CG CD CE NZ REMARK 470 LYS S 724 CG CD CE NZ REMARK 470 LYS S 727 CG CD CE NZ REMARK 470 LYS S 735 CE NZ REMARK 470 ILE S 742 CG1 CG2 CD1 REMARK 470 LYS S 899 CE NZ REMARK 470 ARG S1046 CG CD NE CZ NH1 NH2 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 TYR S 681 -62.03 -129.33 REMARK 500 HIS S 764 -106.55 -122.60 REMARK 500 ASN S 995 73.02 -151.51 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 S2184 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH S2185 DISTANCE = 9.68 ANGSTROMS REMARK 525 HOH S2186 DISTANCE = 6.83 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 3-(1-ETHYL-2,5-DIOXO-2,5-DIHYDRO-1H-PYRROL-3-YL)BENZAMIDE REMARK 600 COVALENTLY BOUND TO R CYS118 TO FORM L7S REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE L7S R 1167 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4URU RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS REMARK 900 RELATED ID: 4URV RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS REMARK 900 RELATED ID: 4URW RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS REMARK 900 RELATED ID: 4URX RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS REMARK 900 RELATED ID: 4URY RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS REMARK 900 RELATED ID: 4URZ RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS REMARK 900 RELATED ID: 4US0 RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS REMARK 900 RELATED ID: 4US1 RELATED DB: PDB REMARK 900 THE CRYSTAL STRUCTURE OF H-RAS AND SOS IN COMPLEX WITH LIGANDS DBREF 4US2 R 1 166 UNP P01112 RASH_HUMAN 1 166 DBREF 4US2 S 564 1049 UNP Q07889 SOS1_HUMAN 564 1049 SEQADV 4US2 MET R -18 UNP P01112 EXPRESSION TAG SEQADV 4US2 HIS R -17 UNP P01112 EXPRESSION TAG SEQADV 4US2 HIS R -16 UNP P01112 EXPRESSION TAG SEQADV 4US2 HIS R -15 UNP P01112 EXPRESSION TAG SEQADV 4US2 HIS R -14 UNP P01112 EXPRESSION TAG SEQADV 4US2 HIS R -13 UNP P01112 EXPRESSION TAG SEQADV 4US2 HIS R -12 UNP P01112 EXPRESSION TAG SEQADV 4US2 GLY R -11 UNP P01112 EXPRESSION TAG SEQADV 4US2 GLY R -10 UNP P01112 EXPRESSION TAG SEQADV 4US2 GLY R -9 UNP P01112 EXPRESSION TAG SEQADV 4US2 GLU R -8 UNP P01112 EXPRESSION TAG SEQADV 4US2 ASN R -7 UNP P01112 EXPRESSION TAG SEQADV 4US2 LEU R -6 UNP P01112 EXPRESSION TAG SEQADV 4US2 TYR R -5 UNP P01112 EXPRESSION TAG SEQADV 4US2 PHE R -4 UNP P01112 EXPRESSION TAG SEQADV 4US2 GLN R -3 UNP P01112 EXPRESSION TAG SEQADV 4US2 GLY R -2 UNP P01112 EXPRESSION TAG SEQADV 4US2 SER R -1 UNP P01112 EXPRESSION TAG SEQADV 4US2 HIS R 0 UNP P01112 EXPRESSION TAG SEQADV 4US2 MET S 563 UNP Q07889 EXPRESSION TAG SEQRES 1 R 185 MET HIS HIS HIS HIS HIS HIS GLY GLY GLY GLU ASN LEU SEQRES 2 R 185 TYR PHE GLN GLY SER HIS MET THR GLU TYR LYS LEU VAL SEQRES 3 R 185 VAL VAL GLY ALA GLY GLY VAL GLY LYS SER ALA LEU THR SEQRES 4 R 185 ILE GLN LEU ILE GLN ASN HIS PHE VAL ASP GLU TYR ASP SEQRES 5 R 185 PRO THR ILE GLU ASP SER TYR ARG LYS GLN VAL VAL ILE SEQRES 6 R 185 ASP GLY GLU THR CYS LEU LEU ASP ILE LEU ASP THR ALA SEQRES 7 R 185 GLY GLN GLU GLU TYR SER ALA MET ARG ASP GLN TYR MET SEQRES 8 R 185 ARG THR GLY GLU GLY PHE LEU CYS VAL PHE ALA ILE ASN SEQRES 9 R 185 ASN THR LYS SER PHE GLU ASP ILE HIS GLN TYR ARG GLU SEQRES 10 R 185 GLN ILE LYS ARG VAL LYS ASP SER ASP ASP VAL PRO MET SEQRES 11 R 185 VAL LEU VAL GLY ASN LYS CYS ASP LEU ALA ALA ARG THR SEQRES 12 R 185 VAL GLU SER ARG GLN ALA GLN ASP LEU ALA ARG SER TYR SEQRES 13 R 185 GLY ILE PRO TYR ILE GLU THR SER ALA LYS THR ARG GLN SEQRES 14 R 185 GLY VAL GLU ASP ALA PHE TYR THR LEU VAL ARG GLU ILE SEQRES 15 R 185 ARG GLN HIS SEQRES 1 S 487 MET GLU GLU GLN MET ARG LEU PRO SER ALA ASP VAL TYR SEQRES 2 S 487 ARG PHE ALA GLU PRO ASP SER GLU GLU ASN ILE ILE PHE SEQRES 3 S 487 GLU GLU ASN MET GLN PRO LYS ALA GLY ILE PRO ILE ILE SEQRES 4 S 487 LYS ALA GLY THR VAL ILE LYS LEU ILE GLU ARG LEU THR SEQRES 5 S 487 TYR HIS MET TYR ALA ASP PRO ASN PHE VAL ARG THR PHE SEQRES 6 S 487 LEU THR THR TYR ARG SER PHE CYS LYS PRO GLN GLU LEU SEQRES 7 S 487 LEU SER LEU ILE ILE GLU ARG PHE GLU ILE PRO GLU PRO SEQRES 8 S 487 GLU PRO THR GLU ALA ASP ARG ILE ALA ILE GLU ASN GLY SEQRES 9 S 487 ASP GLN PRO LEU SER ALA GLU LEU LYS ARG PHE ARG LYS SEQRES 10 S 487 GLU TYR ILE GLN PRO VAL GLN LEU ARG VAL LEU ASN VAL SEQRES 11 S 487 CYS ARG HIS TRP VAL GLU HIS HIS PHE TYR ASP PHE GLU SEQRES 12 S 487 ARG ASP ALA TYR LEU LEU GLN ARG MET GLU GLU PHE ILE SEQRES 13 S 487 GLY THR VAL ARG GLY LYS ALA MET LYS LYS TRP VAL GLU SEQRES 14 S 487 SER ILE THR LYS ILE ILE GLN ARG LYS LYS ILE ALA ARG SEQRES 15 S 487 ASP ASN GLY PRO GLY HIS ASN ILE THR PHE GLN SER SER SEQRES 16 S 487 PRO PRO THR VAL GLU TRP HIS ILE SER ARG PRO GLY HIS SEQRES 17 S 487 ILE GLU THR PHE ASP LEU LEU THR LEU HIS PRO ILE GLU SEQRES 18 S 487 ILE ALA ARG GLN LEU THR LEU LEU GLU SER ASP LEU TYR SEQRES 19 S 487 ARG ALA VAL GLN PRO SER GLU LEU VAL GLY SER VAL TRP SEQRES 20 S 487 THR LYS GLU ASP LYS GLU ILE ASN SER PRO ASN LEU LEU SEQRES 21 S 487 LYS MET ILE ARG HIS THR THR ASN LEU THR LEU TRP PHE SEQRES 22 S 487 GLU LYS CYS ILE VAL GLU THR GLU ASN LEU GLU GLU ARG SEQRES 23 S 487 VAL ALA VAL VAL SER ARG ILE ILE GLU ILE LEU GLN VAL SEQRES 24 S 487 PHE GLN GLU LEU ASN ASN PHE ASN GLY VAL LEU GLU VAL SEQRES 25 S 487 VAL SER ALA MET ASN SER SER PRO VAL TYR ARG LEU ASP SEQRES 26 S 487 HIS THR PHE GLU GLN ILE PRO SER ARG GLN LYS LYS ILE SEQRES 27 S 487 LEU GLU GLU ALA HIS GLU LEU SER GLU ASP HIS TYR LYS SEQRES 28 S 487 LYS TYR LEU ALA LYS LEU ARG SER ILE ASN PRO PRO CYS SEQRES 29 S 487 VAL PRO PHE PHE GLY ILE TYR LEU THR ASN ILE LEU LYS SEQRES 30 S 487 THR GLU GLU GLY ASN PRO GLU VAL LEU LYS ARG HIS GLY SEQRES 31 S 487 LYS GLU LEU ILE ASN PHE SER LYS ARG ARG LYS VAL ALA SEQRES 32 S 487 GLU ILE THR GLY GLU ILE GLN GLN TYR GLN ASN GLN PRO SEQRES 33 S 487 TYR CYS LEU ARG VAL GLU SER ASP ILE LYS ARG PHE PHE SEQRES 34 S 487 GLU ASN LEU ASN PRO MET GLY ASN SER MET GLU LYS GLU SEQRES 35 S 487 PHE THR ASP TYR LEU PHE ASN LYS SER LEU GLU ILE GLU SEQRES 36 S 487 PRO ARG ASN PRO LYS PRO LEU PRO ARG PHE PRO LYS LYS SEQRES 37 S 487 TYR SER TYR PRO LEU LYS SER PRO GLY VAL ARG PRO SER SEQRES 38 S 487 ASN PRO ARG PRO GLY THR HET L7S R1167 18 HETNAM L7S 3-[(3R)-1-ETHYL-2,5-DIOXOPYRROLIDIN-3-YL]BENZAMIDE FORMUL 3 L7S C13 H14 N2 O3 FORMUL 4 HOH *300(H2 O) HELIX 1 1 SER R 17 GLN R 25 1 9 HELIX 2 2 ILE R 36 SER R 39 5 4 HELIX 3 3 TYR R 64 ALA R 66 5 3 HELIX 4 4 MET R 67 THR R 74 1 8 HELIX 5 5 ASN R 86 ASP R 92 1 7 HELIX 6 6 ASP R 92 ASP R 105 1 14 HELIX 7 7 GLU R 126 GLY R 138 1 13 HELIX 8 8 GLY R 151 GLN R 165 1 15 HELIX 9 9 TYR S 575 GLU S 579 5 5 HELIX 10 10 THR S 605 THR S 614 1 10 HELIX 11 11 ASP S 620 TYR S 631 1 12 HELIX 12 12 ARG S 632 PHE S 634 5 3 HELIX 13 13 LYS S 636 GLU S 649 1 14 HELIX 14 14 SER S 671 TYR S 681 1 11 HELIX 15 15 TYR S 681 HIS S 700 1 20 HELIX 16 16 PHE S 701 ARG S 706 1 6 HELIX 17 17 ASP S 707 VAL S 721 1 15 HELIX 18 18 GLY S 723 ALA S 743 1 21 HELIX 19 19 HIS S 780 ALA S 798 1 19 HELIX 20 20 GLN S 800 LEU S 804 5 5 HELIX 21 21 LEU S 804 LYS S 811 5 8 HELIX 22 22 ASP S 813 SER S 818 1 6 HELIX 23 23 SER S 818 GLU S 841 1 24 HELIX 24 24 ASN S 844 LEU S 865 1 22 HELIX 25 25 ASN S 867 SER S 880 1 14 HELIX 26 26 SER S 880 ARG S 885 1 6 HELIX 27 27 LEU S 886 GLN S 892 1 7 HELIX 28 28 PRO S 894 LEU S 907 1 14 HELIX 29 29 SER S 908 ILE S 922 1 15 HELIX 30 30 PHE S 930 GLY S 943 1 14 HELIX 31 31 PHE S 958 TYR S 974 1 17 HELIX 32 32 GLU S 984 ASN S 993 1 10 HELIX 33 33 MET S 1001 GLU S 1017 1 17 SHEET 1 RA 6 ARG R 41 ILE R 46 0 SHEET 2 RA 6 GLU R 49 ASP R 57 -1 O GLU R 49 N ILE R 46 SHEET 3 RA 6 THR R 2 GLY R 10 1 O THR R 2 N LEU R 52 SHEET 4 RA 6 GLY R 77 ALA R 83 1 O GLY R 77 N VAL R 7 SHEET 5 RA 6 MET R 111 LYS R 117 1 O VAL R 112 N CYS R 80 SHEET 6 RA 6 TYR R 141 SER R 145 1 O ILE R 142 N GLY R 115 SHEET 1 SA 4 ILE S 586 MET S 592 0 SHEET 2 SA 4 PRO S 599 GLY S 604 -1 O ILE S 600 N GLU S 589 SHEET 3 SA 4 LYS S 953 ASN S 957 -1 O ILE S 956 N GLY S 604 SHEET 4 SA 4 VAL S 947 ARG S 950 -1 O LEU S 948 N LEU S 955 LINK SG CYS R 118 C3 L7S R1167 1555 1555 1.84 CISPEP 1 PRO S 924 PRO S 925 0 0.33 CISPEP 2 ASN S 1020 PRO S 1021 0 1.54 SITE 1 AC1 8 GLY R 13 VAL R 14 GLY R 15 ALA R 83 SITE 2 AC1 8 ASN R 85 CYS R 118 ASP R 119 GLU S 942 CRYST1 149.710 149.710 200.080 90.00 90.00 90.00 I 4 2 2 16 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 0.006680 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006680 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004998 0.00000