HEADER SIGNALING PROTEIN 10-SEP-20 7ACH TITLE CRYSTAL STRUCTURE OF ACTIVE KRAS G12D (GPPCP) IN COMPLEX WITH THE TITLE 2 SOAKED DIMERIC INHIBITOR BI-5747 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE KRAS; COMPND 3 CHAIN: A, B; 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 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 VIENNA, PPI, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.KESSLER REVDAT 2 31-JAN-24 7ACH 1 REMARK REVDAT 1 18-NOV-20 7ACH 0 JRNL AUTH D.KESSLER JRNL TITL CRYSTAL STRUCTURE OF ACTIVE KRAS G12D (GPPCP) IN COMPLEX JRNL TITL 2 WITH THE SOAKED DIMERIC INHIBITOR BI-5747 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.6 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 67.8 REMARK 3 NUMBER OF REFLECTIONS : 17490 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 876 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 424 REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : 0.2170 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.02 REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2672 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 116 REMARK 3 SOLVENT ATOMS : 178 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.32 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.13900 REMARK 3 B22 (A**2) : 1.90140 REMARK 3 B33 (A**2) : -0.76240 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.04380 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.260 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.281 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.190 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.271 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.190 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2846 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3863 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1036 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 82 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 396 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2846 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 2 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 369 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 1 ; 1.000 ; HARMONIC REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3314 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 0.99 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.87 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.76 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 13.5322 -14.1769 38.7310 REMARK 3 T TENSOR REMARK 3 T11: -0.0656 T22: -0.0773 REMARK 3 T33: -0.0651 T12: 0.0000 REMARK 3 T13: -0.0124 T23: -0.0042 REMARK 3 L TENSOR REMARK 3 L11: 1.7293 L22: 2.5934 REMARK 3 L33: 1.5099 L12: 1.1084 REMARK 3 L13: 0.5772 L23: 0.1164 REMARK 3 S TENSOR REMARK 3 S11: 0.0564 S12: -0.0195 S13: -0.0434 REMARK 3 S21: 0.1402 S22: 0.0208 S23: -0.0494 REMARK 3 S31: -0.0292 S32: -0.0402 S33: -0.0772 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): -2.5850 -21.7309 13.1401 REMARK 3 T TENSOR REMARK 3 T11: -0.0698 T22: -0.0611 REMARK 3 T33: -0.0471 T12: 0.0144 REMARK 3 T13: -0.0248 T23: -0.0063 REMARK 3 L TENSOR REMARK 3 L11: 1.2060 L22: 1.9015 REMARK 3 L33: 1.8390 L12: -0.2004 REMARK 3 L13: 0.0267 L23: 0.5281 REMARK 3 S TENSOR REMARK 3 S11: 0.0088 S12: 0.0019 S13: 0.0192 REMARK 3 S21: -0.1326 S22: -0.0274 S23: 0.0487 REMARK 3 S31: -0.0967 S32: 0.0083 S33: 0.0186 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7ACH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1292111198. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC, XDS (VERSION MARCH 1 REMARK 200 DATA SCALING SOFTWARE : AUTOPROC (VERSION 1.1.6), REMARK 200 AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17502 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 36.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 74.5 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 20.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 6QUU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD 51% V/V 50MM MES PH 6.4, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 36.38650 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLY A 0 REMARK 465 GLU A 168 REMARK 465 LYS A 169 REMARK 465 GLY B 0 REMARK 465 GLU B 168 REMARK 465 LYS B 169 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 GLU A 62 CD OE1 OE2 REMARK 480 GLU B 62 CG CD OE1 OE2 REMARK 480 GLU B 63 CG CD OE1 OE2 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 -64.62 -97.16 REMARK 500 GLU A 37 115.86 -175.07 REMARK 500 ASP A 108 67.42 -111.59 REMARK 500 SER A 122 47.06 -84.29 REMARK 500 ARG A 149 1.47 82.49 REMARK 500 ILE B 36 -64.57 -96.46 REMARK 500 GLU B 37 115.11 -175.02 REMARK 500 ASP B 108 66.96 -111.01 REMARK 500 LYS B 117 32.84 70.25 REMARK 500 LYS B 117 33.65 70.25 REMARK 500 SER B 122 48.06 -83.27 REMARK 500 ARG B 149 1.88 81.86 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 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 THR A 35 OG1 84.9 REMARK 620 3 GCP A 202 O1G 174.5 90.0 REMARK 620 4 GCP A 202 O2B 91.9 176.5 93.3 REMARK 620 5 HOH A 314 O 86.6 91.4 95.6 86.9 REMARK 620 6 HOH A 316 O 86.8 89.5 91.1 91.8 173.2 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 THR B 35 OG1 82.9 REMARK 620 3 GCP B 201 O1G 172.7 89.8 REMARK 620 4 GCP B 201 O2B 91.1 173.6 96.3 REMARK 620 5 HOH B 303 O 88.3 88.8 91.9 88.9 REMARK 620 N 1 2 3 4 DBREF 7ACH A 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 7ACH B 1 169 UNP P01116 RASK_HUMAN 1 169 SEQADV 7ACH GLY A 0 UNP P01116 EXPRESSION TAG SEQADV 7ACH ASP A 12 UNP P01116 GLY 12 ENGINEERED MUTATION SEQADV 7ACH GLY B 0 UNP P01116 EXPRESSION TAG SEQADV 7ACH ASP B 12 UNP P01116 GLY 12 ENGINEERED MUTATION SEQRES 1 A 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA ASP 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 GLY 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 ASP 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 GLY 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 HET R6W A 201 50 HET GCP A 202 32 HET MG A 203 1 HET GCP B 201 32 HET MG B 202 1 HETNAM R6W (3~{S})-5-OXIDANYL-3-[2-[[6-[[3-[(1~{S})-6-OXIDANYL-3- HETNAM 2 R6W OXIDANYLIDENE-1,2-DIHYDROISOINDOL-1-YL]-1~{H}-INDOL-2- HETNAM 3 R6W YL]METHYLAMINO]HEXYLAMINO]METHYL]-1~{H}-INDOL-3-YL]-2, HETNAM 4 R6W 3-DIHYDROISOINDOL-1-ONE HETNAM GCP PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER HETNAM MG MAGNESIUM ION FORMUL 3 R6W C40 H40 N6 O4 FORMUL 4 GCP 2(C11 H18 N5 O13 P3) FORMUL 5 MG 2(MG 2+) FORMUL 8 HOH *178(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 GLN A 61 SER A 65 5 5 HELIX 3 AA3 MET A 67 GLY A 75 1 9 HELIX 4 AA4 ASN A 86 ASP A 105 1 20 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 GLN B 61 SER B 65 5 5 HELIX 9 AA9 MET B 67 GLY B 75 1 9 HELIX 10 AB1 ASN B 86 ASP B 105 1 20 HELIX 11 AB2 ASP B 126 GLY B 138 1 13 HELIX 12 AB3 GLY B 151 LYS B 167 1 17 SHEET 1 AA1 6 GLU A 37 ILE A 46 0 SHEET 2 AA1 6 GLU A 49 THR A 58 -1 O LEU A 53 N LYS A 42 SHEET 3 AA1 6 GLU A 3 VAL A 9 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 7 SHEET 5 AA1 6 MET A 111 ASN A 116 1 O ASN A 116 N PHE A 82 SHEET 6 AA1 6 PHE A 141 GLU A 143 1 O ILE A 142 N GLY A 115 SHEET 1 AA2 6 GLU B 37 ILE B 46 0 SHEET 2 AA2 6 GLU B 49 THR B 58 -1 O LEU B 53 N LYS B 42 SHEET 3 AA2 6 GLU B 3 GLY B 10 1 N LEU B 6 O LEU B 56 SHEET 4 AA2 6 GLY B 77 ALA B 83 1 O LEU B 79 N VAL B 7 SHEET 5 AA2 6 MET B 111 ASN B 116 1 O ASN B 116 N PHE B 82 SHEET 6 AA2 6 PHE B 141 GLU B 143 1 O ILE B 142 N LEU B 113 LINK OG SER A 17 MG MG A 203 1555 1555 2.03 LINK OG1 THR A 35 MG MG A 203 1555 1555 2.09 LINK O1G GCP A 202 MG MG A 203 1555 1555 1.95 LINK O2B GCP A 202 MG MG A 203 1555 1555 2.13 LINK MG MG A 203 O HOH A 314 1555 1555 2.07 LINK MG MG A 203 O HOH A 316 1555 1555 2.02 LINK OG SER B 17 MG MG B 202 1555 1555 2.06 LINK OG1 THR B 35 MG MG B 202 1555 1555 2.11 LINK O1G GCP B 201 MG MG B 202 1555 1555 1.93 LINK O2B GCP B 201 MG MG B 202 1555 1555 2.10 LINK MG MG B 202 O HOH B 303 1555 1555 2.12 CRYST1 43.018 72.773 54.437 90.00 103.57 90.00 P 1 21 1 4 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 0.023246 0.000000 0.005611 0.00000 SCALE2 0.000000 0.013741 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018897 0.00000