PDB Short entry for 1ZW6 HEADER ONCOPROTEIN 03-JUN-05 1ZW6 TITLE CRYSTAL STRUCTURE OF THE GTP-BOUND FORM OF RASQ61G COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSFORMING PROTEIN P21/H-RAS-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: C-H-RAS; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: 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 EXPRESSION_SYSTEM_STRAIN: CODONPLUS(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPROEX-HTB KEYWDS GTPASE, GTP, RAS, G-PROTEIN, ONCOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.FORD,V.HORNAK,H.KLEINMAN,N.NASSAR REVDAT 3 20-OCT-21 1ZW6 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1ZW6 1 VERSN REVDAT 1 14-MAR-06 1ZW6 0 JRNL AUTH B.FORD,V.HORNAK,H.KLEINMAN,N.NASSAR JRNL TITL STRUCTURE OF A TRANSIENT INTERMEDIATE FOR GTP HYDROLYSIS BY JRNL TITL 2 RAS. JRNL REF STRUCTURE V. 14 427 2006 JRNL REFN ISSN 0969-2126 JRNL PMID 16531227 JRNL DOI 10.1016/J.STR.2005.12.010 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH B.E.HALL,D.BAR-SAGI,N.NASSAR REMARK 1 TITL THE STRUCTURAL BASIS FOR THE TRANSITION FROM RAS-GTP TO REMARK 1 TITL 2 RAS-GDP REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 99 12138 2002 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 12213964 REMARK 1 DOI 10.1073/PNAS.192453199 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 30.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 30980 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) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.144 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1653 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) : 2250 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.1520 REMARK 3 BIN FREE R VALUE SET COUNT : 127 REMARK 3 BIN FREE R VALUE : 0.1970 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1318 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.24 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.07000 REMARK 3 B22 (A**2) : -0.07000 REMARK 3 B33 (A**2) : 0.10000 REMARK 3 B12 (A**2) : -0.03000 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): 0.067 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.060 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.032 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.834 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1408 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1248 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1903 ; 1.489 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2909 ; 2.348 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 167 ; 9.712 ; 5.120 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;38.017 ;24.156 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 256 ;14.750 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;15.537 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 206 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1549 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 285 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 279 ; 0.208 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1300 ; 0.197 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 687 ; 0.180 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 818 ; 0.091 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 121 ; 0.188 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 8 ; 0.128 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 17 ; 0.397 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 43 ; 0.266 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 26 ; 0.261 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 3 ; 0.334 ; 0.200 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): 855 ; 1.573 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 343 ; 0.495 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1331 ; 2.119 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 639 ; 2.913 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 572 ; 4.064 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2892 ; 1.529 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 172 ; 6.503 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2635 ; 2.487 ; 3.000 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 : BABINET MODEL WITH 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 ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1ZW6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUN-05. REMARK 100 THE DEPOSITION ID IS D_1000033193. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-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 : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30980 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.1000 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) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.46500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG4000, 200MM CA ACETATE, 100 MM REMARK 280 TRIS-HCL, 10 MM MGCL2, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 44.38800 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 25.62742 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 44.79733 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 44.38800 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 25.62742 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 44.79733 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 44.38800 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 25.62742 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 44.79733 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 44.38800 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 25.62742 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 44.79733 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 44.38800 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 25.62742 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 44.79733 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 44.38800 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 25.62742 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 44.79733 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 51.25485 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 89.59467 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 51.25485 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 89.59467 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 51.25485 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 89.59467 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 51.25485 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 89.59467 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 51.25485 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 89.59467 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 51.25485 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 89.59467 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 MG MG A 204 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 335 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 341 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 346 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 358 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NZ LYS A 88 O HOH A 337 2.14 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 ILE A 36 -66.50 -93.28 REMARK 500 GLU A 37 110.52 -164.85 REMARK 500 LYS A 117 35.93 70.00 REMARK 500 ARG A 149 -4.47 81.79 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 269 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 THR A 35 OG1 83.6 REMARK 620 3 GNP A 268 O2G 173.4 90.1 REMARK 620 4 GNP A 268 O2B 92.6 175.3 93.8 REMARK 620 5 HOH A 272 O 86.5 90.7 91.3 91.9 REMARK 620 6 HOH A 434 O 90.1 87.9 91.9 89.2 176.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PHE A 28 O REMARK 620 2 ASP A 30 OD2 85.7 REMARK 620 3 GLU A 31 OE1 89.0 77.0 REMARK 620 4 ASP A 33 OD1 100.8 157.4 124.2 REMARK 620 5 ASP A 33 OD2 87.0 151.2 75.0 51.4 REMARK 620 6 HOH A 277 O 89.7 84.2 161.2 74.3 123.6 REMARK 620 7 HOH A 304 O 177.4 92.3 88.9 81.6 94.0 91.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 202 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 102 O REMARK 620 2 ARG A 102 O 159.4 REMARK 620 3 ASP A 105 OD1 78.4 81.2 REMARK 620 4 ASP A 105 OD2 80.2 83.4 41.6 REMARK 620 5 ASP A 105 OD2 93.9 93.8 116.9 75.3 REMARK 620 6 ASP A 105 OD1 99.1 100.7 168.6 127.1 51.9 REMARK 620 7 HOH A 310 O 91.2 92.7 96.0 137.5 147.1 95.2 REMARK 620 8 HOH A 310 O 86.4 89.5 73.4 114.9 169.6 117.8 22.6 REMARK 620 9 HOH A 341 O 85.8 87.7 76.4 34.8 40.5 92.4 172.2 149.7 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 138 O REMARK 620 2 GLN A 165 OE1 81.6 REMARK 620 3 HOH A 360 O 121.2 83.8 REMARK 620 4 HOH A 366 O 67.3 102.6 61.1 REMARK 620 5 HOH A 419 O 150.6 83.5 81.9 141.2 REMARK 620 6 HOH A 431 O 136.3 141.5 80.4 100.1 59.7 REMARK 620 7 HOH A 431 O 118.7 156.7 75.9 77.5 82.5 23.7 REMARK 620 8 HOH A 435 O 84.4 85.1 150.0 148.8 69.2 91.3 107.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 204 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 279 O REMARK 620 2 HOH A 279 O 89.9 REMARK 620 3 HOH A 279 O 90.3 89.6 REMARK 620 4 HOH A 308 O 85.0 174.6 88.6 REMARK 620 5 HOH A 308 O 88.6 84.0 173.5 97.8 REMARK 620 6 HOH A 308 O 173.7 87.5 84.0 97.3 96.8 REMARK 620 N 1 2 3 4 5 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 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP A 268 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5P21 RELATED DB: PDB REMARK 900 STRUCTURE OF WILD TYPE RAS BOUND TO GTP REMARK 900 RELATED ID: 1LF0 RELATED DB: PDB REMARK 900 STRUCTURE OF A59G MUTANT OF THE SAME PROTEIN BOUND TO GTP REMARK 900 RELATED ID: 1ZVQ RELATED DB: PDB REMARK 900 STRUCTURE OF Q61G MUTANT OF THE SAME PROTEIN BOUND TO GDP DBREF 1ZW6 A 1 166 UNP P01112 RASH_HUMAN 1 166 SEQADV 1ZW6 CSO A 51 UNP P01112 CYS 51 MODIFIED RESIDUE SEQADV 1ZW6 GLY A 61 UNP P01112 GLN 61 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 CSO LEU SEQRES 5 A 166 LEU ASP ILE LEU ASP THR ALA GLY GLY GLU GLU TYR 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 MODRES 1ZW6 CSO A 51 CYS S-HYDROXYCYSTEINE HET CSO A 51 7 HET MG A 269 1 HET CA A 201 1 HET CA A 202 1 HET MG A 203 1 HET MG A 204 1 HET GNP A 268 32 HETNAM CSO S-HYDROXYCYSTEINE HETNAM MG MAGNESIUM ION HETNAM CA CALCIUM ION HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER FORMUL 1 CSO C3 H7 N O3 S FORMUL 2 MG 3(MG 2+) FORMUL 3 CA 2(CA 2+) FORMUL 7 GNP C10 H17 N6 O13 P3 FORMUL 8 HOH *167(H2 O) HELIX 1 1 GLY A 15 ASN A 26 1 12 HELIX 2 2 GLY A 61 GLU A 63 5 3 HELIX 3 3 TYR A 64 MET A 72 1 9 HELIX 4 4 ASN A 86 ASP A 92 1 7 HELIX 5 5 ASP A 92 ASP A 105 1 14 HELIX 6 6 GLU A 126 GLY A 138 1 13 HELIX 7 7 GLY A 151 HIS A 166 1 16 SHEET 1 A 6 GLU A 37 ILE A 46 0 SHEET 2 A 6 GLU A 49 THR A 58 -1 O ILE A 55 N TYR A 40 SHEET 3 A 6 THR A 2 GLY A 10 1 N LEU A 6 O LEU A 56 SHEET 4 A 6 GLY A 77 ALA A 83 1 O VAL A 81 N VAL A 9 SHEET 5 A 6 MET A 111 ASN A 116 1 O ASN A 116 N PHE A 82 SHEET 6 A 6 TYR A 141 GLU A 143 1 O ILE A 142 N LEU A 113 LINK C THR A 50 N CSO A 51 1555 1555 1.33 LINK C CSO A 51 N LEU A 52 1555 1555 1.33 LINK OG SER A 17 MG MG A 269 1555 1555 2.06 LINK O PHE A 28 CA CA A 201 1555 1555 2.34 LINK OD2 ASP A 30 CA CA A 201 1555 1555 2.40 LINK OE1 GLU A 31 CA CA A 201 5556 1555 2.33 LINK OD1 ASP A 33 CA CA A 201 5556 1555 2.54 LINK OD2 ASP A 33 CA CA A 201 5556 1555 2.48 LINK OG1 THR A 35 MG MG A 269 1555 1555 2.09 LINK O ARG A 102 CA CA A 202 1555 1555 2.34 LINK O ARG A 102 CA CA A 202 6556 1555 2.25 LINK OD1 ASP A 105 CA CA A 202 1555 1555 2.68 LINK OD2 ASP A 105 CA CA A 202 1555 1555 3.24 LINK OD2 ASP A 105 CA CA A 202 6556 1555 2.74 LINK OD1 ASP A 105 CA CA A 202 6556 1555 1.88 LINK O GLY A 138 MG MG A 203 16545 1555 2.82 LINK OE1 GLN A 165 MG MG A 203 1555 1555 2.29 LINK CA CA A 201 O HOH A 277 1555 1555 2.39 LINK CA CA A 201 O HOH A 304 1555 1555 2.34 LINK CA CA A 202 O HOH A 310 1555 1555 2.22 LINK CA CA A 202 O HOH A 310 1555 6556 2.38 LINK CA CA A 202 O HOH A 341 1555 1555 2.59 LINK CA CA A 202 O HOH A 341 1555 6556 2.59 LINK MG MG A 203 O HOH A 360 1555 1555 2.59 LINK MG MG A 203 O HOH A 366 1555 1555 1.88 LINK MG MG A 203 O HOH A 419 1555 1555 2.71 LINK MG MG A 203 O HOH A 431 1555 1555 1.68 LINK MG MG A 203 O HOH A 431 1555 16545 2.28 LINK MG MG A 203 O HOH A 435 1555 1555 2.23 LINK MG MG A 204 O HOH A 279 1555 1555 2.20 LINK MG MG A 204 O HOH A 279 1555 3655 2.22 LINK MG MG A 204 O HOH A 279 1555 2545 2.21 LINK MG MG A 204 O HOH A 308 1555 1555 2.06 LINK MG MG A 204 O HOH A 308 1555 3655 2.07 LINK MG MG A 204 O HOH A 308 1555 2545 2.08 LINK O2G GNP A 268 MG MG A 269 1555 1555 1.98 LINK O2B GNP A 268 MG MG A 269 1555 1555 2.05 LINK MG MG A 269 O HOH A 272 1555 1555 2.06 LINK MG MG A 269 O HOH A 434 1555 1555 2.13 SITE 1 AC1 5 SER A 17 THR A 35 GNP A 268 HOH A 272 SITE 2 AC1 5 HOH A 434 SITE 1 AC2 6 PHE A 28 ASP A 30 GLU A 31 ASP A 33 SITE 2 AC2 6 HOH A 277 HOH A 304 SITE 1 AC3 4 ARG A 102 ASP A 105 HOH A 310 HOH A 341 SITE 1 AC4 7 GLY A 138 GLN A 165 HOH A 360 HOH A 366 SITE 2 AC4 7 HOH A 419 HOH A 431 HOH A 435 SITE 1 AC5 2 HOH A 279 HOH A 308 SITE 1 AC6 31 GLY A 12 GLY A 13 VAL A 14 GLY A 15 SITE 2 AC6 31 LYS A 16 SER A 17 ALA A 18 PHE A 28 SITE 3 AC6 31 VAL A 29 ASP A 30 GLU A 31 TYR A 32 SITE 4 AC6 31 PRO A 34 THR A 35 GLY A 60 ASN A 116 SITE 5 AC6 31 LYS A 117 ASP A 119 LEU A 120 SER A 145 SITE 6 AC6 31 ALA A 146 LYS A 147 MG A 269 HOH A 272 SITE 7 AC6 31 HOH A 276 HOH A 290 HOH A 309 HOH A 321 SITE 8 AC6 31 HOH A 353 HOH A 357 HOH A 434 CRYST1 88.776 88.776 134.392 90.00 90.00 120.00 H 3 2 18 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 0.011264 0.006503 0.000000 0.00000 SCALE2 0.000000 0.013007 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007441 0.00000