HEADER ONCOPROTEIN 10-MAY-23 8STM TITLE CRYSTAL STRUCTURE OF KRAS-G75A MUTANT, GDP-BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE KRAS; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: K-RAS 2,KI-RAS,C-K-RAS,C-KI-RAS; COMPND 5 EC: 3.6.5.2; COMPND 6 ENGINEERED: YES; COMPND 7 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: KRAS, KRAS2, RASK2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KRAS, RAS, NUCLEOTIDE-BINDING PROTEIN, SIGNALING PROTEIN, ONCOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.H.TRAN,S.DHARMAIAH,D.K.SIMANSHU REVDAT 2 11-OCT-23 8STM 1 JRNL REVDAT 1 23-AUG-23 8STM 0 JRNL AUTH M.H.YANG,T.H.TRAN,B.HUNT,R.AGNOR,C.W.JOHNSON,B.SHUI, JRNL AUTH 2 T.J.WAYBRIGHT,J.A.NOWAK,A.G.STEPHEN,D.K.SIMANSHU,K.M.HAIGIS JRNL TITL ALLOSTERIC REGULATION OF SWITCH-II DOMAIN CONTROLS KRAS JRNL TITL 2 ONCOGENICITY. JRNL REF CANCER RES. V. 83 3176 2023 JRNL REFN ESSN 1538-7445 JRNL PMID 37556505 JRNL DOI 10.1158/0008-5472.CAN-22-3210 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0352 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 45448 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) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2340 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.11 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6573 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.3670 REMARK 3 BIN FREE R VALUE SET COUNT : 386 REMARK 3 BIN FREE R VALUE : 0.4370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5322 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 116 REMARK 3 SOLVENT ATOMS : 207 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -15.88000 REMARK 3 B22 (A**2) : -15.88000 REMARK 3 B33 (A**2) : 31.76000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.035 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.029 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.067 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.244 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5601 ; 0.004 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7601 ; 1.147 ; 1.650 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 691 ; 5.718 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 37 ;15.833 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 974 ;14.585 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 861 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4162 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2741 ; 2.124 ; 3.828 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3433 ; 3.167 ; 5.731 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2860 ; 2.180 ; 3.960 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 8670 ; 6.441 ;69.323 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 8STM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000273279. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-DEC-22 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 : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47789 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.9500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.13000 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.2 M AMMONIUM SULFATE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 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 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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 LYS A 169 REMARK 465 LYS B 169 REMARK 465 LYS C 169 REMARK 465 LYS D 169 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 GLU A 62 CG CD OE1 OE2 REMARK 470 GLU A 63 CG CD OE1 OE2 REMARK 470 GLU A 107 CG CD OE1 OE2 REMARK 470 LYS A 128 CD CE NZ REMARK 470 ARG A 135 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 168 CG CD OE1 OE2 REMARK 470 GLU B 62 CG CD OE1 OE2 REMARK 470 GLU B 63 CG CD OE1 OE2 REMARK 470 LYS B 128 CD CE NZ REMARK 470 GLU B 168 CG CD OE1 OE2 REMARK 470 ARG C 41 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 168 CG CD OE1 OE2 REMARK 470 ARG D 41 NE CZ NH1 NH2 REMARK 470 GLU D 107 CG CD OE1 OE2 REMARK 470 GLU D 168 CG CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASP A 30 OD1 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 38.40 75.25 REMARK 500 LYS A 117 38.22 75.25 REMARK 500 LYS B 117 36.46 72.67 REMARK 500 ALA C 59 -162.59 -109.91 REMARK 500 GLN C 61 31.90 -86.83 REMARK 500 LYS C 117 36.09 76.53 REMARK 500 LYS C 117 37.20 76.53 REMARK 500 GLN D 61 31.02 -86.25 REMARK 500 LYS D 117 39.49 72.91 REMARK 500 LYS D 117 39.67 72.91 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 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 GDP A 201 O2B 76.1 REMARK 620 3 HOH A 304 O 176.7 100.7 REMARK 620 4 HOH A 309 O 96.7 94.6 82.8 REMARK 620 5 HOH A 310 O 82.4 82.8 97.9 177.4 REMARK 620 6 HOH A 313 O 105.8 176.5 77.4 82.3 100.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 17 OG REMARK 620 2 GDP B 201 O2B 78.1 REMARK 620 3 GDP B 201 O3B 131.0 54.7 REMARK 620 4 HOH B 301 O 82.2 95.8 112.3 REMARK 620 5 HOH B 302 O 176.0 105.8 52.9 96.9 REMARK 620 6 HOH B 316 O 92.6 95.5 80.6 166.3 87.4 REMARK 620 7 HOH B 317 O 97.1 174.5 129.1 86.2 78.9 81.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER C 17 OG REMARK 620 2 GDP C 201 O2B 83.8 REMARK 620 3 HOH C 301 O 108.8 89.1 REMARK 620 4 HOH C 309 O 157.3 99.6 93.7 REMARK 620 5 HOH C 314 O 90.1 173.1 89.8 87.3 REMARK 620 6 HOH C 315 O 75.0 89.6 175.8 82.6 91.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER D 17 OG REMARK 620 2 GDP D 201 O2B 87.7 REMARK 620 3 HOH D 302 O 82.3 85.1 REMARK 620 4 HOH D 303 O 172.7 92.3 105.0 REMARK 620 5 HOH D 309 O 92.6 178.1 96.8 87.1 REMARK 620 6 HOH D 327 O 98.1 92.8 177.8 74.6 85.4 REMARK 620 N 1 2 3 4 5 DBREF 8STM A 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 8STM B 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 8STM C 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 8STM D 1 169 UNP P01116 RASK_HUMAN 1 169 SEQADV 8STM GLY A 0 UNP P01116 EXPRESSION TAG SEQADV 8STM ALA A 75 UNP P01116 GLY 75 ENGINEERED MUTATION SEQADV 8STM GLY B 0 UNP P01116 EXPRESSION TAG SEQADV 8STM ALA B 75 UNP P01116 GLY 75 ENGINEERED MUTATION SEQADV 8STM GLY C 0 UNP P01116 EXPRESSION TAG SEQADV 8STM ALA C 75 UNP P01116 GLY 75 ENGINEERED MUTATION SEQADV 8STM GLY D 0 UNP P01116 EXPRESSION TAG SEQADV 8STM ALA D 75 UNP P01116 GLY 75 ENGINEERED MUTATION SEQRES 1 A 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 2 A 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 A 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 A 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 A 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 A 170 SER ALA MET ARG ASP GLN TYR MET ARG THR ALA GLU GLY SEQRES 7 A 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 A 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 A 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 A 170 LYS CYS ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 A 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 A 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 A 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 A 170 LYS SEQRES 1 B 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 2 B 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 B 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 B 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 B 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 B 170 SER ALA MET ARG ASP GLN TYR MET ARG THR ALA GLU GLY SEQRES 7 B 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 B 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 B 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 B 170 LYS CYS ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 B 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 B 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 B 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 B 170 LYS SEQRES 1 C 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 2 C 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 C 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 C 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 C 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 C 170 SER ALA MET ARG ASP GLN TYR MET ARG THR ALA GLU GLY SEQRES 7 C 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 C 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 C 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 C 170 LYS CYS ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 C 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 C 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 C 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 C 170 LYS SEQRES 1 D 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 2 D 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 D 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 D 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 D 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 D 170 SER ALA MET ARG ASP GLN TYR MET ARG THR ALA GLU GLY SEQRES 7 D 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 D 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 D 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 D 170 LYS CYS ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 D 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 D 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 D 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 D 170 LYS HET GDP A 201 28 HET MG A 202 1 HET GDP B 201 28 HET MG B 202 1 HET GDP C 201 28 HET MG C 202 1 HET GDP D 201 28 HET MG D 202 1 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 5 GDP 4(C10 H15 N5 O11 P2) FORMUL 6 MG 4(MG 2+) FORMUL 13 HOH *207(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 SER A 65 ALA A 75 1 11 HELIX 3 AA3 ASN A 86 ASP A 92 1 7 HELIX 4 AA4 ASP A 92 ASP A 105 1 14 HELIX 5 AA5 ASP A 126 GLY A 138 1 13 HELIX 6 AA6 GLY A 151 LYS A 167 1 17 HELIX 7 AA7 GLY B 15 ASN B 26 1 12 HELIX 8 AA8 SER B 65 ALA B 75 1 11 HELIX 9 AA9 ASN B 86 ASP B 92 1 7 HELIX 10 AB1 ASP B 92 LYS B 104 1 13 HELIX 11 AB2 ASP B 126 GLY B 138 1 13 HELIX 12 AB3 GLY B 151 GLU B 168 1 18 HELIX 13 AB4 GLY C 15 ASN C 26 1 12 HELIX 14 AB5 SER C 65 ALA C 75 1 11 HELIX 15 AB6 ASN C 86 ASP C 92 1 7 HELIX 16 AB7 ASP C 92 LYS C 104 1 13 HELIX 17 AB8 ASP C 126 GLY C 138 1 13 HELIX 18 AB9 GLY C 151 GLU C 168 1 18 HELIX 19 AC1 GLY D 15 ASN D 26 1 12 HELIX 20 AC2 SER D 65 ALA D 75 1 11 HELIX 21 AC3 ASN D 86 ASP D 92 1 7 HELIX 22 AC4 ASP D 92 LYS D 104 1 13 HELIX 23 AC5 ASP D 126 GLY D 138 1 13 HELIX 24 AC6 GLY D 151 GLU D 168 1 18 SHEET 1 AA1 6 ASP A 38 ILE A 46 0 SHEET 2 AA1 6 GLU A 49 ASP A 57 -1 O ILE A 55 N TYR A 40 SHEET 3 AA1 6 GLU A 3 GLY A 10 1 N TYR A 4 O ASP A 54 SHEET 4 AA1 6 GLY A 77 ALA A 83 1 O LEU A 79 N VAL A 9 SHEET 5 AA1 6 MET A 111 ASN A 116 1 O VAL A 114 N CYS A 80 SHEET 6 AA1 6 PHE A 141 THR A 144 1 O ILE A 142 N LEU A 113 SHEET 1 AA2 6 ASP B 38 ILE B 46 0 SHEET 2 AA2 6 GLU B 49 ASP B 57 -1 O ILE B 55 N TYR B 40 SHEET 3 AA2 6 GLU B 3 GLY B 10 1 N TYR B 4 O ASP B 54 SHEET 4 AA2 6 GLY B 77 ALA B 83 1 O LEU B 79 N VAL B 9 SHEET 5 AA2 6 MET B 111 ASN B 116 1 O VAL B 114 N CYS B 80 SHEET 6 AA2 6 PHE B 141 THR B 144 1 O ILE B 142 N LEU B 113 SHEET 1 AA3 6 ASP C 38 ILE C 46 0 SHEET 2 AA3 6 GLU C 49 ASP C 57 -1 O ILE C 55 N TYR C 40 SHEET 3 AA3 6 GLU C 3 GLY C 10 1 N TYR C 4 O ASP C 54 SHEET 4 AA3 6 GLY C 77 ALA C 83 1 O LEU C 79 N VAL C 9 SHEET 5 AA3 6 MET C 111 ASN C 116 1 O VAL C 114 N CYS C 80 SHEET 6 AA3 6 PHE C 141 THR C 144 1 O ILE C 142 N LEU C 113 SHEET 1 AA4 6 ASP D 38 ILE D 46 0 SHEET 2 AA4 6 GLU D 49 ASP D 57 -1 O ILE D 55 N TYR D 40 SHEET 3 AA4 6 GLU D 3 GLY D 10 1 N TYR D 4 O ASP D 54 SHEET 4 AA4 6 GLY D 77 ALA D 83 1 O LEU D 79 N VAL D 9 SHEET 5 AA4 6 MET D 111 ASN D 116 1 O VAL D 114 N CYS D 80 SHEET 6 AA4 6 PHE D 141 GLU D 143 1 O ILE D 142 N LEU D 113 LINK OG SER A 17 MG MG A 202 1555 1555 2.06 LINK O2B GDP A 201 MG MG A 202 1555 1555 2.26 LINK MG MG A 202 O HOH A 304 1555 1555 2.13 LINK MG MG A 202 O HOH A 309 1555 1555 2.32 LINK MG MG A 202 O HOH A 310 1555 1555 2.21 LINK MG MG A 202 O HOH A 313 1555 1555 2.20 LINK OG SER B 17 MG MG B 202 1555 1555 2.26 LINK O2B GDP B 201 MG MG B 202 1555 1555 2.28 LINK O3B GDP B 201 MG MG B 202 1555 1555 2.96 LINK MG MG B 202 O HOH B 301 1555 1555 2.22 LINK MG MG B 202 O HOH B 302 1555 1555 2.26 LINK MG MG B 202 O HOH B 316 1555 1555 2.25 LINK MG MG B 202 O HOH B 317 1555 1555 2.41 LINK OG SER C 17 MG MG C 202 1555 1555 2.72 LINK O2B GDP C 201 MG MG C 202 1555 1555 2.71 LINK MG MG C 202 O HOH C 301 1555 1555 2.18 LINK MG MG C 202 O HOH C 309 1555 1555 2.58 LINK MG MG C 202 O HOH C 314 1555 1555 2.20 LINK MG MG C 202 O HOH C 315 1555 1555 2.12 LINK OG SER D 17 MG MG D 202 1555 1555 2.07 LINK O2B GDP D 201 MG MG D 202 1555 1555 2.17 LINK MG MG D 202 O HOH D 302 1555 1555 2.15 LINK MG MG D 202 O HOH D 303 1555 1555 2.10 LINK MG MG D 202 O HOH D 309 1555 1555 2.17 LINK MG MG D 202 O HOH D 327 1555 1555 2.19 CRYST1 84.930 84.930 87.650 90.00 90.00 120.00 P 3 12 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 0.011774 0.006798 0.000000 0.00000 SCALE2 0.000000 0.013596 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011409 0.00000