HEADER SIGNALING PROTEIN 21-OCT-22 8BE8 TITLE CRYSTAL STRUCTURE OF SOS1-HRAS-PEPTIDOMIMETIC4 CAVEAT 8BE8 HRG A 2 HAS WRONG CHIRALITY AT ATOM CA COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE HRAS; COMPND 3 CHAIN: R; COMPND 4 SYNONYM: H-RAS-1,HA-RAS,TRANSFORMING PROTEIN P21,C-H-RAS,P21RAS; COMPND 5 EC: 3.6.5.2; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SON OF SEVENLESS HOMOLOG 1; COMPND 9 CHAIN: S; COMPND 10 SYNONYM: SOS-1; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: SOS1-HRAS-PEPTIDOMIMETIC4; COMPND 14 CHAIN: P; COMPND 15 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; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: SOS1; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 18 ORGANISM_TAXID: 32630 KEYWDS COMPLEX, STABILIZER, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.FISCHER,A.WOHLKONIG,J.STEYAERT REVDAT 4 07-FEB-24 8BE8 1 REMARK REVDAT 3 15-NOV-23 8BE8 1 LINK ATOM REVDAT 2 14-JUN-23 8BE8 1 JRNL REVDAT 1 26-APR-23 8BE8 0 JRNL AUTH K.VAN HOLSBEECK,B.FISCHER,S.GONZALEZ,C.GADAIS,W.VERSEES, JRNL AUTH 2 J.C.MARTINS,C.MARTIN,A.WOHLKONIG,J.STEYAERT,S.BALLET JRNL TITL NANOBODY LOOP MIMETICS ENHANCE SON OF SEVENLESS 1-CATALYZED JRNL TITL 2 NUCLEOTIDE EXCHANGE ON RAS. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 62 19095 2023 JRNL REFN ESSN 1521-3773 JRNL PMID 37067463 JRNL DOI 10.1002/ANIE.202219095 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 45399 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2270 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 48.5600 - 6.0400 1.00 2898 153 0.1824 0.2048 REMARK 3 2 6.0300 - 4.7900 1.00 2773 146 0.1759 0.1875 REMARK 3 3 4.7900 - 4.1900 1.00 2721 143 0.1467 0.1682 REMARK 3 4 4.1900 - 3.8000 1.00 2722 144 0.1682 0.1922 REMARK 3 5 3.8000 - 3.5300 1.00 2698 142 0.1998 0.2738 REMARK 3 6 3.5300 - 3.3200 1.00 2691 141 0.2228 0.2221 REMARK 3 7 3.3200 - 3.1600 1.00 2708 143 0.2554 0.2671 REMARK 3 8 3.1600 - 3.0200 1.00 2687 141 0.2768 0.3679 REMARK 3 9 3.0200 - 2.9000 1.00 2672 141 0.2854 0.3415 REMARK 3 10 2.9000 - 2.8000 1.00 2662 140 0.2593 0.2674 REMARK 3 11 2.8000 - 2.7200 1.00 2659 140 0.2402 0.2931 REMARK 3 12 2.7100 - 2.6400 1.00 2683 141 0.2354 0.2850 REMARK 3 13 2.6400 - 2.5700 1.00 2653 140 0.2539 0.2980 REMARK 3 14 2.5700 - 2.5100 1.00 2679 141 0.2673 0.2956 REMARK 3 15 2.5100 - 2.4500 1.00 2651 140 0.2968 0.3502 REMARK 3 16 2.4500 - 2.4000 0.96 2572 134 0.3318 0.3325 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.339 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.430 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 54.53 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.43 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.012 5205 REMARK 3 ANGLE : 1.130 7017 REMARK 3 CHIRALITY : 0.058 768 REMARK 3 PLANARITY : 0.007 903 REMARK 3 DIHEDRAL : 16.008 1981 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8BE8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1292126194. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-NOV-19 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 : SOLEIL REMARK 200 BEAMLINE : PROXIMA 2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978565 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45410 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.396 REMARK 200 RESOLUTION RANGE LOW (A) : 48.567 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 27.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.1500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1BKD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM FORMATE 3 M, TRIS 100MM PH 8.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 75.03000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 75.03000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 101.12500 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 75.03000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 75.03000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 101.12500 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 75.03000 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 75.03000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 101.12500 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 75.03000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 75.03000 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 101.12500 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 75.03000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 75.03000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 101.12500 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 75.03000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 75.03000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 101.12500 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 75.03000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 75.03000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 101.12500 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 75.03000 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 75.03000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 101.12500 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 APPLY THE FOLLOWING TO CHAINS: R, S, 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 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 -19 REMARK 465 GLY R -18 REMARK 465 SER R -17 REMARK 465 SER R -16 REMARK 465 HIS R -15 REMARK 465 HIS R -14 REMARK 465 HIS R -13 REMARK 465 HIS R -12 REMARK 465 HIS R -11 REMARK 465 HIS R -10 REMARK 465 SER R -9 REMARK 465 SER R -8 REMARK 465 GLY R -7 REMARK 465 LEU R -6 REMARK 465 VAL R -5 REMARK 465 PRO R -4 REMARK 465 ARG R -3 REMARK 465 GLY R -2 REMARK 465 SER R -1 REMARK 465 HIS R 0 REMARK 465 MET S 543 REMARK 465 GLY S 544 REMARK 465 SER S 545 REMARK 465 SER S 546 REMARK 465 HIS S 547 REMARK 465 HIS S 548 REMARK 465 HIS S 549 REMARK 465 HIS S 550 REMARK 465 HIS S 551 REMARK 465 HIS S 552 REMARK 465 SER S 553 REMARK 465 SER S 554 REMARK 465 GLY S 555 REMARK 465 LEU S 556 REMARK 465 VAL S 557 REMARK 465 PRO S 558 REMARK 465 ARG S 559 REMARK 465 GLY S 560 REMARK 465 SER S 561 REMARK 465 HIS S 562 REMARK 465 MET S 563 REMARK 465 GLU S 564 REMARK 465 GLU S 565 REMARK 465 GLN S 566 REMARK 465 GLN S 593 REMARK 465 PRO S 594 REMARK 465 LYS S 595 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 LEU S 670 REMARK 465 SER S 671 REMARK 465 ALA S 743 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 GLN S 755 REMARK 465 ASN S 1020 REMARK 465 PRO S 1021 REMARK 465 PRO S 1045 REMARK 465 ARG S 1046 REMARK 465 PRO S 1047 REMARK 465 GLY S 1048 REMARK 465 THR S 1049 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 LYS P 1 C HRG P 2 N 0.154 REMARK 500 HRG P 2 C HIS P 3 N 0.146 REMARK 500 HIS P 3 C PRO P 4 N 0.136 REMARK 500 PRO P 4 N PRO P 4 CA -0.132 REMARK 500 PRO P 4 CD PRO P 4 N 0.100 REMARK 500 PRO P 4 C TRP P 5 N 0.145 REMARK 500 VAL P 7 C ALA P 8 N 0.165 REMARK 500 ALA P 8 C XSN P 9 N 0.140 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 ALA R 59 128.85 -39.32 REMARK 500 ARG R 149 -0.46 76.36 REMARK 500 PRO S 570 175.63 -59.18 REMARK 500 TYR S 681 -62.97 -130.91 REMARK 500 HIS S 764 -91.50 -112.23 REMARK 500 HRG P 2 -137.44 44.52 REMARK 500 REMARK 500 REMARK: NULL DBREF 8BE8 R 1 166 UNP P01112 RASH_HUMAN 1 166 DBREF 8BE8 S 564 1049 UNP Q07889 SOS1_HUMAN 564 1049 DBREF 8BE8 P 1 9 PDB 8BE8 8BE8 1 9 SEQADV 8BE8 MET R -19 UNP P01112 INITIATING METHIONINE SEQADV 8BE8 GLY R -18 UNP P01112 EXPRESSION TAG SEQADV 8BE8 SER R -17 UNP P01112 EXPRESSION TAG SEQADV 8BE8 SER R -16 UNP P01112 EXPRESSION TAG SEQADV 8BE8 HIS R -15 UNP P01112 EXPRESSION TAG SEQADV 8BE8 HIS R -14 UNP P01112 EXPRESSION TAG SEQADV 8BE8 HIS R -13 UNP P01112 EXPRESSION TAG SEQADV 8BE8 HIS R -12 UNP P01112 EXPRESSION TAG SEQADV 8BE8 HIS R -11 UNP P01112 EXPRESSION TAG SEQADV 8BE8 HIS R -10 UNP P01112 EXPRESSION TAG SEQADV 8BE8 SER R -9 UNP P01112 EXPRESSION TAG SEQADV 8BE8 SER R -8 UNP P01112 EXPRESSION TAG SEQADV 8BE8 GLY R -7 UNP P01112 EXPRESSION TAG SEQADV 8BE8 LEU R -6 UNP P01112 EXPRESSION TAG SEQADV 8BE8 VAL R -5 UNP P01112 EXPRESSION TAG SEQADV 8BE8 PRO R -4 UNP P01112 EXPRESSION TAG SEQADV 8BE8 ARG R -3 UNP P01112 EXPRESSION TAG SEQADV 8BE8 GLY R -2 UNP P01112 EXPRESSION TAG SEQADV 8BE8 SER R -1 UNP P01112 EXPRESSION TAG SEQADV 8BE8 HIS R 0 UNP P01112 EXPRESSION TAG SEQADV 8BE8 MET S 543 UNP Q07889 INITIATING METHIONINE SEQADV 8BE8 GLY S 544 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 SER S 545 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 SER S 546 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 HIS S 547 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 HIS S 548 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 HIS S 549 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 HIS S 550 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 HIS S 551 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 HIS S 552 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 SER S 553 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 SER S 554 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 GLY S 555 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 LEU S 556 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 VAL S 557 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 PRO S 558 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 ARG S 559 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 GLY S 560 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 SER S 561 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 HIS S 562 UNP Q07889 EXPRESSION TAG SEQADV 8BE8 MET S 563 UNP Q07889 EXPRESSION TAG SEQRES 1 R 186 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 R 186 LEU VAL PRO ARG GLY SER HIS MET THR GLU TYR LYS LEU SEQRES 3 R 186 VAL VAL VAL GLY ALA GLY GLY VAL GLY LYS SER ALA LEU SEQRES 4 R 186 THR ILE GLN LEU ILE GLN ASN HIS PHE VAL ASP GLU TYR SEQRES 5 R 186 ASP PRO THR ILE GLU ASP SER TYR ARG LYS GLN VAL VAL SEQRES 6 R 186 ILE ASP GLY GLU THR CYS LEU LEU ASP ILE LEU ASP THR SEQRES 7 R 186 ALA GLY GLN GLU GLU TYR SER ALA MET ARG ASP GLN TYR SEQRES 8 R 186 MET ARG THR GLY GLU GLY PHE LEU CYS VAL PHE ALA ILE SEQRES 9 R 186 ASN ASN THR LYS SER PHE GLU ASP ILE HIS GLN TYR ARG SEQRES 10 R 186 GLU GLN ILE LYS ARG VAL LYS ASP SER ASP ASP VAL PRO SEQRES 11 R 186 MET VAL LEU VAL GLY ASN LYS CYS ASP LEU ALA ALA ARG SEQRES 12 R 186 THR VAL GLU SER ARG GLN ALA GLN ASP LEU ALA ARG SER SEQRES 13 R 186 TYR GLY ILE PRO TYR ILE GLU THR SER ALA LYS THR ARG SEQRES 14 R 186 GLN GLY VAL GLU ASP ALA PHE TYR THR LEU VAL ARG GLU SEQRES 15 R 186 ILE ARG GLN HIS SEQRES 1 S 507 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 S 507 LEU VAL PRO ARG GLY SER HIS MET GLU GLU GLN MET ARG SEQRES 3 S 507 LEU PRO SER ALA ASP VAL TYR ARG PHE ALA GLU PRO ASP SEQRES 4 S 507 SER GLU GLU ASN ILE ILE PHE GLU GLU ASN MET GLN PRO SEQRES 5 S 507 LYS ALA GLY ILE PRO ILE ILE LYS ALA GLY THR VAL ILE SEQRES 6 S 507 LYS LEU ILE GLU ARG LEU THR TYR HIS MET TYR ALA ASP SEQRES 7 S 507 PRO ASN PHE VAL ARG THR PHE LEU THR THR TYR ARG SER SEQRES 8 S 507 PHE CYS LYS PRO GLN GLU LEU LEU SER LEU ILE ILE GLU SEQRES 9 S 507 ARG PHE GLU ILE PRO GLU PRO GLU PRO THR GLU ALA ASP SEQRES 10 S 507 ARG ILE ALA ILE GLU ASN GLY ASP GLN PRO LEU SER ALA SEQRES 11 S 507 GLU LEU LYS ARG PHE ARG LYS GLU TYR ILE GLN PRO VAL SEQRES 12 S 507 GLN LEU ARG VAL LEU ASN VAL CYS ARG HIS TRP VAL GLU SEQRES 13 S 507 HIS HIS PHE TYR ASP PHE GLU ARG ASP ALA TYR LEU LEU SEQRES 14 S 507 GLN ARG MET GLU GLU PHE ILE GLY THR VAL ARG GLY LYS SEQRES 15 S 507 ALA MET LYS LYS TRP VAL GLU SER ILE THR LYS ILE ILE SEQRES 16 S 507 GLN ARG LYS LYS ILE ALA ARG ASP ASN GLY PRO GLY HIS SEQRES 17 S 507 ASN ILE THR PHE GLN SER SER PRO PRO THR VAL GLU TRP SEQRES 18 S 507 HIS ILE SER ARG PRO GLY HIS ILE GLU THR PHE ASP LEU SEQRES 19 S 507 LEU THR LEU HIS PRO ILE GLU ILE ALA ARG GLN LEU THR SEQRES 20 S 507 LEU LEU GLU SER ASP LEU TYR ARG ALA VAL GLN PRO SER SEQRES 21 S 507 GLU LEU VAL GLY SER VAL TRP THR LYS GLU ASP LYS GLU SEQRES 22 S 507 ILE ASN SER PRO ASN LEU LEU LYS MET ILE ARG HIS THR SEQRES 23 S 507 THR ASN LEU THR LEU TRP PHE GLU LYS CYS ILE VAL GLU SEQRES 24 S 507 THR GLU ASN LEU GLU GLU ARG VAL ALA VAL VAL SER ARG SEQRES 25 S 507 ILE ILE GLU ILE LEU GLN VAL PHE GLN GLU LEU ASN ASN SEQRES 26 S 507 PHE ASN GLY VAL LEU GLU VAL VAL SER ALA MET ASN SER SEQRES 27 S 507 SER PRO VAL TYR ARG LEU ASP HIS THR PHE GLU GLN ILE SEQRES 28 S 507 PRO SER ARG GLN LYS LYS ILE LEU GLU GLU ALA HIS GLU SEQRES 29 S 507 LEU SER GLU ASP HIS TYR LYS LYS TYR LEU ALA LYS LEU SEQRES 30 S 507 ARG SER ILE ASN PRO PRO CYS VAL PRO PHE PHE GLY ILE SEQRES 31 S 507 TYR LEU THR ASN ILE LEU LYS THR GLU GLU GLY ASN PRO SEQRES 32 S 507 GLU VAL LEU LYS ARG HIS GLY LYS GLU LEU ILE ASN PHE SEQRES 33 S 507 SER LYS ARG ARG LYS VAL ALA GLU ILE THR GLY GLU ILE SEQRES 34 S 507 GLN GLN TYR GLN ASN GLN PRO TYR CYS LEU ARG VAL GLU SEQRES 35 S 507 SER ASP ILE LYS ARG PHE PHE GLU ASN LEU ASN PRO MET SEQRES 36 S 507 GLY ASN SER MET GLU LYS GLU PHE THR ASP TYR LEU PHE SEQRES 37 S 507 ASN LYS SER LEU GLU ILE GLU PRO ARG ASN PRO LYS PRO SEQRES 38 S 507 LEU PRO ARG PHE PRO LYS LYS TYR SER TYR PRO LEU LYS SEQRES 39 S 507 SER PRO GLY VAL ARG PRO SER ASN PRO ARG PRO GLY THR SEQRES 1 P 9 LYS HRG HIS PRO TRP SER VAL ALA XSN HET HRG P 2 26 HET XSN P 9 14 HET FMT R 201 4 HET FMT R 202 4 HET FMT R 203 4 HET FMT R 204 4 HET FMT R 205 4 HET FMT R 206 4 HET FMT S1101 4 HET FMT S1102 4 HETNAM HRG L-HOMOARGININE HETNAM XSN L-ALPHA-ASPARAGINE HETNAM FMT FORMIC ACID FORMUL 3 HRG C7 H16 N4 O2 FORMUL 3 XSN C4 H8 N2 O3 FORMUL 4 FMT 8(C H2 O2) FORMUL 12 HOH *196(H2 O) HELIX 1 AA1 SER R 17 GLN R 25 1 9 HELIX 2 AA2 ILE R 36 SER R 39 5 4 HELIX 3 AA3 TYR R 64 ALA R 66 5 3 HELIX 4 AA4 MET R 67 THR R 74 1 8 HELIX 5 AA5 ASN R 86 ASP R 92 1 7 HELIX 6 AA6 ASP R 92 ASP R 105 1 14 HELIX 7 AA7 GLU R 126 GLY R 138 1 13 HELIX 8 AA8 GLY R 151 HIS R 166 1 16 HELIX 9 AA9 TYR S 575 GLU S 579 5 5 HELIX 10 AB1 THR S 605 THR S 614 1 10 HELIX 11 AB2 ASP S 620 TYR S 631 1 12 HELIX 12 AB3 ARG S 632 PHE S 634 5 3 HELIX 13 AB4 LYS S 636 GLU S 649 1 14 HELIX 14 AB5 GLU S 673 TYR S 681 1 9 HELIX 15 AB6 TYR S 681 HIS S 700 1 20 HELIX 16 AB7 PHE S 701 ASP S 707 1 7 HELIX 17 AB8 ASP S 707 VAL S 721 1 15 HELIX 18 AB9 GLY S 723 LYS S 741 1 19 HELIX 19 AC1 HIS S 770 PHE S 774 5 5 HELIX 20 AC2 HIS S 780 ALA S 798 1 19 HELIX 21 AC3 GLN S 800 LYS S 811 5 12 HELIX 22 AC4 ASP S 813 SER S 818 1 6 HELIX 23 AC5 SER S 818 GLU S 841 1 24 HELIX 24 AC6 ASN S 844 LEU S 865 1 22 HELIX 25 AC7 ASN S 867 ASN S 879 1 13 HELIX 26 AC8 SER S 880 ARG S 885 1 6 HELIX 27 AC9 LEU S 886 GLN S 892 1 7 HELIX 28 AD1 PRO S 894 ILE S 922 1 29 HELIX 29 AD2 PHE S 930 GLY S 943 1 14 HELIX 30 AD3 PHE S 958 GLN S 975 1 18 HELIX 31 AD4 GLU S 984 ASN S 993 1 10 HELIX 32 AD5 MET S 1001 GLU S 1017 1 17 SHEET 1 AA1 6 ARG R 41 ILE R 46 0 SHEET 2 AA1 6 GLU R 49 ASP R 57 -1 O LEU R 53 N LYS R 42 SHEET 3 AA1 6 THR R 2 GLY R 10 1 N VAL R 8 O LEU R 56 SHEET 4 AA1 6 GLY R 77 ALA R 83 1 O LEU R 79 N VAL R 9 SHEET 5 AA1 6 MET R 111 LYS R 117 1 O VAL R 114 N CYS R 80 SHEET 6 AA1 6 TYR R 141 SER R 145 1 O ILE R 142 N LEU R 113 SHEET 1 AA2 4 ILE S 586 PHE S 588 0 SHEET 2 AA2 4 ILE S 601 GLY S 604 -1 O ALA S 603 N ILE S 587 SHEET 3 AA2 4 LYS S 953 ASN S 957 -1 O ILE S 956 N GLY S 604 SHEET 4 AA2 4 VAL S 947 ARG S 950 -1 N LEU S 948 O LEU S 955 LINK C LYS P 1 N HRG P 2 1555 1555 1.49 LINK NZ LYS P 1 CG XSN P 9 1555 1555 1.48 LINK C HRG P 2 N HIS P 3 1555 1555 1.48 LINK C ALA P 8 N XSN P 9 1555 1555 1.48 CISPEP 1 PRO S 924 PRO S 925 0 -2.05 CRYST1 150.060 150.060 202.250 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 0.006664 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006664 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004944 0.00000