HEADER SIGNALING PROTEIN 03-SEP-04 1XD2 TITLE CRYSTAL STRUCTURE OF A TERNARY RAS:SOS:RAS*GDP COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSFORMING PROTEIN P21/H-RAS-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-166; COMPND 5 SYNONYM: C-H-RAS; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: TRANSFORMING PROTEIN P21/H-RAS-1; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: RESIDUES 1-166; COMPND 12 SYNONYM: C-H-RAS; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: SON OF SEVENLESS PROTEIN HOMOLOG 1; COMPND 16 CHAIN: C; COMPND 17 FRAGMENT: RESIDUES 566-1049, INCLUDING RAS GUANINE NUCLEOTIDE COMPND 18 EXCHANGE FACTOR FRAGMENT; COMPND 19 SYNONYM: SOS-1; COMPND 20 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: HRAS, HRAS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPROEXHTA; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: HRAS, HRAS1; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PPROEXHTA; SOURCE 21 MOL_ID: 3; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_COMMON: HUMAN; SOURCE 24 ORGANISM_TAXID: 9606; SOURCE 25 GENE: SOS1; SOURCE 26 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 28 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 29 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 30 EXPRESSION_SYSTEM_PLASMID: PPROEXHTA KEYWDS RAS:SOS COMPLEX, RAS-NUCLEOTIDE EXCHANGE FACTOR COMPLEX, SIGNALING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.SONDERMANN,S.M.SOISSON,S.BOYKEVISCH,S.S.YANG,D.BAR-SAGI,J.KURIYAN REVDAT 4 23-AUG-23 1XD2 1 REMARK REVDAT 3 20-OCT-21 1XD2 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1XD2 1 VERSN REVDAT 1 02-NOV-04 1XD2 0 JRNL AUTH H.SONDERMANN,S.M.SOISSON,S.BOYKEVISCH,S.S.YANG,D.BAR-SAGI, JRNL AUTH 2 J.KURIYAN JRNL TITL STRUCTURAL ANALYSIS OF AUTOINHIBITION IN THE RAS ACTIVATOR JRNL TITL 2 SON OF SEVENLESS. JRNL REF CELL(CAMBRIDGE,MASS.) V. 119 393 2004 JRNL REFN ISSN 0092-8674 JRNL PMID 15507210 JRNL DOI 10.1016/J.CELL.2004.10.005 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 141624.910 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 39925 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) : 0.212 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2857 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5605 REMARK 3 BIN R VALUE (WORKING SET) : 0.3000 REMARK 3 BIN FREE R VALUE : 0.3440 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 438 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6534 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.35000 REMARK 3 B22 (A**2) : 1.35000 REMARK 3 B33 (A**2) : -2.69000 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) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.38 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) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.49 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.910 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 22.56 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1XD2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-04. REMARK 100 THE DEPOSITION ID IS D_1000030222. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41637 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.10100 REMARK 200 R SYM (I) : 0.08300 REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.44600 REMARK 200 R SYM FOR SHELL (I) : 0.39800 REMARK 200 FOR SHELL : 3.060 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1NVV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, NA/K PHOSPHATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 91.85150 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 91.85150 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 88.90200 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 91.85150 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 91.85150 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 88.90200 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 91.85150 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 91.85150 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 88.90200 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 91.85150 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 91.85150 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 88.90200 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 91.85150 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 91.85150 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 88.90200 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 91.85150 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 91.85150 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 88.90200 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 91.85150 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 91.85150 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 88.90200 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 91.85150 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 91.85150 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 88.90200 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: 8390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 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 ASN C 591 REMARK 465 MET C 592 REMARK 465 GLN C 593 REMARK 465 PRO C 594 REMARK 465 LYS C 595 REMARK 465 ALA C 596 REMARK 465 ARG C 744 REMARK 465 ASP C 745 REMARK 465 ASN C 746 REMARK 465 GLY C 747 REMARK 465 PRO C 748 REMARK 465 GLY C 749 REMARK 465 PRO C 1047 REMARK 465 GLY C 1048 REMARK 465 THR C 1049 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 LYS A 117 30.71 74.42 REMARK 500 ARG A 149 -5.81 85.27 REMARK 500 THR B 35 38.55 -89.71 REMARK 500 GLU B 37 140.37 -35.79 REMARK 500 LYS B 42 125.09 -173.68 REMARK 500 ASP B 119 -158.59 -131.75 REMARK 500 ALA C 572 -7.05 -59.37 REMARK 500 TYR C 575 100.58 -163.86 REMARK 500 GLU C 583 2.23 -57.74 REMARK 500 TYR C 681 -58.29 -127.55 REMARK 500 HIS C 700 32.11 -144.49 REMARK 500 ALA C 725 -72.34 -62.66 REMARK 500 GLN C 755 -80.39 -67.10 REMARK 500 HIS C 764 -123.93 -111.47 REMARK 500 HIS C 770 50.26 -146.04 REMARK 500 ASP C 813 31.55 -90.68 REMARK 500 PRO C 924 171.95 -59.76 REMARK 500 ASN C 995 82.80 -150.65 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 167 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 THR A 35 OG1 78.2 REMARK 620 3 PO4 A 168 O4 136.9 86.2 REMARK 620 4 GDP A 169 O3B 86.6 146.1 84.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 167 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 168 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 167 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 169 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NVV RELATED DB: PDB REMARK 900 RELATED ID: 1NVU RELATED DB: PDB REMARK 900 RELATED ID: 1NVW RELATED DB: PDB REMARK 900 RELATED ID: 1NVX RELATED DB: PDB REMARK 900 RELATED ID: 1BKD RELATED DB: PDB REMARK 900 RELATED ID: 1XD4 RELATED DB: PDB DBREF 1XD2 A 1 166 UNP P01112 RASH_HUMAN 1 166 DBREF 1XD2 B 1 166 UNP P01112 RASH_HUMAN 1 166 DBREF 1XD2 C 566 1049 UNP Q07889 SOS1_HUMAN 566 1049 SEQADV 1XD2 ALA A 64 UNP P01112 TYR 64 ENGINEERED MUTATION SEQRES 1 A 166 MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY GLY SEQRES 2 A 166 VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN ASN SEQRES 3 A 166 HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SER SEQRES 4 A 166 TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS LEU SEQRES 5 A 166 LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU ALA SER SEQRES 6 A 166 ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY PHE SEQRES 7 A 166 LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE GLU SEQRES 8 A 166 ASP ILE HIS GLN TYR ARG GLU GLN ILE LYS ARG VAL LYS SEQRES 9 A 166 ASP SER ASP ASP VAL PRO MET VAL LEU VAL GLY ASN LYS SEQRES 10 A 166 CYS ASP LEU ALA ALA ARG THR VAL GLU SER ARG GLN ALA SEQRES 11 A 166 GLN ASP LEU ALA ARG SER TYR GLY ILE PRO TYR ILE GLU SEQRES 12 A 166 THR SER ALA LYS THR ARG GLN GLY VAL GLU ASP ALA PHE SEQRES 13 A 166 TYR THR LEU VAL ARG GLU ILE ARG GLN HIS SEQRES 1 B 166 MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY GLY SEQRES 2 B 166 VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN ASN SEQRES 3 B 166 HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SER SEQRES 4 B 166 TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS LEU SEQRES 5 B 166 LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SER SEQRES 6 B 166 ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY PHE SEQRES 7 B 166 LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE GLU SEQRES 8 B 166 ASP ILE HIS GLN TYR ARG GLU GLN ILE LYS ARG VAL LYS SEQRES 9 B 166 ASP SER ASP ASP VAL PRO MET VAL LEU VAL GLY ASN LYS SEQRES 10 B 166 CYS ASP LEU ALA ALA ARG THR VAL GLU SER ARG GLN ALA SEQRES 11 B 166 GLN ASP LEU ALA ARG SER TYR GLY ILE PRO TYR ILE GLU SEQRES 12 B 166 THR SER ALA LYS THR ARG GLN GLY VAL GLU ASP ALA PHE SEQRES 13 B 166 TYR THR LEU VAL ARG GLU ILE ARG GLN HIS SEQRES 1 C 484 GLN MET ARG LEU PRO SER ALA ASP VAL TYR ARG PHE ALA SEQRES 2 C 484 GLU PRO ASP SER GLU GLU ASN ILE ILE PHE GLU GLU ASN SEQRES 3 C 484 MET GLN PRO LYS ALA GLY ILE PRO ILE ILE LYS ALA GLY SEQRES 4 C 484 THR VAL ILE LYS LEU ILE GLU ARG LEU THR TYR HIS MET SEQRES 5 C 484 TYR ALA ASP PRO ASN PHE VAL ARG THR PHE LEU THR THR SEQRES 6 C 484 TYR ARG SER PHE CYS LYS PRO GLN GLU LEU LEU SER LEU SEQRES 7 C 484 ILE ILE GLU ARG PHE GLU ILE PRO GLU PRO GLU PRO THR SEQRES 8 C 484 GLU ALA ASP ARG ILE ALA ILE GLU ASN GLY ASP GLN PRO SEQRES 9 C 484 LEU SER ALA GLU LEU LYS ARG PHE ARG LYS GLU TYR ILE SEQRES 10 C 484 GLN PRO VAL GLN LEU ARG VAL LEU ASN VAL CYS ARG HIS SEQRES 11 C 484 TRP VAL GLU HIS HIS PHE TYR ASP PHE GLU ARG ASP ALA SEQRES 12 C 484 TYR LEU LEU GLN ARG MET GLU GLU PHE ILE GLY THR VAL SEQRES 13 C 484 ARG GLY LYS ALA MET LYS LYS TRP VAL GLU SER ILE THR SEQRES 14 C 484 LYS ILE ILE GLN ARG LYS LYS ILE ALA ARG ASP ASN GLY SEQRES 15 C 484 PRO GLY HIS ASN ILE THR PHE GLN SER SER PRO PRO THR SEQRES 16 C 484 VAL GLU TRP HIS ILE SER ARG PRO GLY HIS ILE GLU THR SEQRES 17 C 484 PHE ASP LEU LEU THR LEU HIS PRO ILE GLU ILE ALA ARG SEQRES 18 C 484 GLN LEU THR LEU LEU GLU SER ASP LEU TYR ARG ALA VAL SEQRES 19 C 484 GLN PRO SER GLU LEU VAL GLY SER VAL TRP THR LYS GLU SEQRES 20 C 484 ASP LYS GLU ILE ASN SER PRO ASN LEU LEU LYS MET ILE SEQRES 21 C 484 ARG HIS THR THR ASN LEU THR LEU TRP PHE GLU LYS CYS SEQRES 22 C 484 ILE VAL GLU THR GLU ASN LEU GLU GLU ARG VAL ALA VAL SEQRES 23 C 484 VAL SER ARG ILE ILE GLU ILE LEU GLN VAL PHE GLN GLU SEQRES 24 C 484 LEU ASN ASN PHE ASN GLY VAL LEU GLU VAL VAL SER ALA SEQRES 25 C 484 MET ASN SER SER PRO VAL TYR ARG LEU ASP HIS THR PHE SEQRES 26 C 484 GLU GLN ILE PRO SER ARG GLN LYS LYS ILE LEU GLU GLU SEQRES 27 C 484 ALA HIS GLU LEU SER GLU ASP HIS TYR LYS LYS TYR LEU SEQRES 28 C 484 ALA LYS LEU ARG SER ILE ASN PRO PRO CYS VAL PRO PHE SEQRES 29 C 484 PHE GLY ILE TYR LEU THR ASN ILE LEU LYS THR GLU GLU SEQRES 30 C 484 GLY ASN PRO GLU VAL LEU LYS ARG HIS GLY LYS GLU LEU SEQRES 31 C 484 ILE ASN PHE SER LYS ARG ARG LYS VAL ALA GLU ILE THR SEQRES 32 C 484 GLY GLU ILE GLN GLN TYR GLN ASN GLN PRO TYR CYS LEU SEQRES 33 C 484 ARG VAL GLU SER ASP ILE LYS ARG PHE PHE GLU ASN LEU SEQRES 34 C 484 ASN PRO MET GLY ASN SER MET GLU LYS GLU PHE THR ASP SEQRES 35 C 484 TYR LEU PHE ASN LYS SER LEU GLU ILE GLU PRO ARG ASN SEQRES 36 C 484 PRO LYS PRO LEU PRO ARG PHE PRO LYS LYS TYR SER TYR SEQRES 37 C 484 PRO LEU LYS SER PRO GLY VAL ARG PRO SER ASN PRO ARG SEQRES 38 C 484 PRO GLY THR HET MG A 167 1 HET PO4 A 168 5 HET GDP A 169 28 HET PO4 B 167 5 HET PO4 C 5 5 HET PO4 C 6 5 HETNAM MG MAGNESIUM ION HETNAM PO4 PHOSPHATE ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 4 MG MG 2+ FORMUL 5 PO4 4(O4 P 3-) FORMUL 6 GDP C10 H15 N5 O11 P2 HELIX 1 1 GLY A 15 ASN A 26 1 12 HELIX 2 2 GLN A 61 GLU A 63 5 3 HELIX 3 3 ALA A 64 GLY A 75 1 12 HELIX 4 4 ASN A 86 LYS A 104 1 19 HELIX 5 5 GLU A 126 GLY A 138 1 13 HELIX 6 6 GLY A 151 GLN A 165 1 15 HELIX 7 7 GLY B 15 GLN B 25 1 11 HELIX 8 8 TYR B 64 ALA B 66 5 3 HELIX 9 9 MET B 67 THR B 74 1 8 HELIX 10 10 ASN B 86 ASP B 105 1 20 HELIX 11 11 GLU B 126 GLY B 138 1 13 HELIX 12 12 GLY B 151 HIS B 166 1 16 HELIX 13 13 TYR C 575 GLU C 579 5 5 HELIX 14 14 THR C 605 THR C 614 1 10 HELIX 15 15 ASN C 622 TYR C 631 1 10 HELIX 16 16 ARG C 632 PHE C 634 5 3 HELIX 17 17 LYS C 636 GLU C 649 1 14 HELIX 18 18 THR C 656 GLU C 664 1 9 HELIX 19 19 SER C 671 TYR C 681 1 11 HELIX 20 20 TYR C 681 HIS C 700 1 20 HELIX 21 21 PHE C 701 ARG C 706 1 6 HELIX 22 22 ASP C 707 GLY C 719 1 13 HELIX 23 23 MET C 726 ALA C 743 1 18 HELIX 24 24 HIS C 780 ALA C 798 1 19 HELIX 25 25 GLN C 800 LYS C 811 5 12 HELIX 26 26 ASP C 813 SER C 818 1 6 HELIX 27 27 SER C 818 GLU C 841 1 24 HELIX 28 28 ASN C 844 LEU C 865 1 22 HELIX 29 29 ASN C 867 ASN C 879 1 13 HELIX 30 30 SER C 880 ARG C 885 1 6 HELIX 31 31 LEU C 886 GLN C 892 1 7 HELIX 32 32 PRO C 894 ILE C 922 1 29 HELIX 33 33 PHE C 930 GLU C 942 1 13 HELIX 34 34 PHE C 958 TYR C 974 1 17 HELIX 35 35 GLU C 984 ASN C 993 1 10 HELIX 36 36 MET C 1001 GLU C 1017 1 17 SHEET 1 A 6 GLU A 37 ILE A 46 0 SHEET 2 A 6 GLU A 49 THR A 58 -1 O CYS A 51 N VAL A 44 SHEET 3 A 6 THR A 2 VAL A 9 1 N LEU A 6 O LEU A 56 SHEET 4 A 6 GLY A 77 ALA A 83 1 O LEU A 79 N VAL A 7 SHEET 5 A 6 MET A 111 ASN A 116 1 O VAL A 114 N CYS A 80 SHEET 6 A 6 TYR A 141 THR A 144 1 O ILE A 142 N LEU A 113 SHEET 1 B 6 ARG B 41 ILE B 46 0 SHEET 2 B 6 GLU B 49 LEU B 56 -1 O LEU B 53 N LYS B 42 SHEET 3 B 6 GLU B 3 VAL B 9 1 N LEU B 6 O LEU B 56 SHEET 4 B 6 GLY B 77 ALA B 83 1 O LEU B 79 N VAL B 7 SHEET 5 B 6 MET B 111 ASN B 116 1 O ASN B 116 N PHE B 82 SHEET 6 B 6 TYR B 141 THR B 144 1 O THR B 144 N GLY B 115 SHEET 1 C 4 ILE C 586 PHE C 588 0 SHEET 2 C 4 ILE C 601 GLY C 604 -1 O LYS C 602 N ILE C 587 SHEET 3 C 4 LYS C 953 ASN C 957 -1 O ILE C 956 N GLY C 604 SHEET 4 C 4 VAL C 947 ARG C 950 -1 N LEU C 948 O LEU C 955 LINK OG SER A 17 MG MG A 167 1555 1555 2.28 LINK OG1 THR A 35 MG MG A 167 1555 1555 1.98 LINK MG MG A 167 O4 PO4 A 168 1555 1555 2.08 LINK MG MG A 167 O3B GDP A 169 1555 1555 2.06 CISPEP 1 PRO C 924 PRO C 925 0 0.20 CISPEP 2 ASN C 1020 PRO C 1021 0 0.38 SITE 1 AC1 4 SER A 17 THR A 35 PO4 A 168 GDP A 169 SITE 1 AC2 10 GLY A 12 LYS A 16 TYR A 32 PRO A 34 SITE 2 AC2 10 THR A 35 ALA A 59 GLY A 60 GLN A 61 SITE 3 AC2 10 MG A 167 GDP A 169 SITE 1 AC3 7 GLY B 13 VAL B 14 GLY B 15 LYS B 16 SITE 2 AC3 7 SER B 17 ALA B 59 GLU B 62 SITE 1 AC4 4 ARG C 625 HIS C 695 HIS C 699 HIS C 700 SITE 1 AC5 5 ARG C 660 TYR C 709 ARG C 713 GLU C 716 SITE 2 AC5 5 HIS C 951 SITE 1 AC6 20 GLY A 12 GLY A 13 VAL A 14 GLY A 15 SITE 2 AC6 20 LYS A 16 SER A 17 ALA A 18 PHE A 28 SITE 3 AC6 20 VAL A 29 ASP A 30 TYR A 32 ASN A 116 SITE 4 AC6 20 LYS A 117 ASP A 119 LEU A 120 SER A 145 SITE 5 AC6 20 ALA A 146 LYS A 147 MG A 167 PO4 A 168 CRYST1 183.703 183.703 177.804 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 0.005444 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005444 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005624 0.00000