HEADER SIGNALING PROTEIN/INHIBITOR 21-FEB-23 8G9Q TITLE TRICOMPLEX OF COMPOUND-1, KRAS G12C, AND CYPA COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE KRAS; COMPND 3 CHAIN: A; 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; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A; COMPND 10 CHAIN: D; COMPND 11 SYNONYM: PPIASE A,CYCLOPHILIN A,CYCLOSPORIN A-BINDING PROTEIN, COMPND 12 ROTAMASE A; COMPND 13 EC: 5.2.1.8; COMPND 14 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; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: PPIA, CYPA; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, COMPLEX, SMALL GTPASE, CANCER, TRICOMPLEX, SIGNALING KEYWDS 2 PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.C.A.TOMLINSON,A.CHEN,J.E.KNOX,J.K.YANO REVDAT 4 23-OCT-24 8G9Q 1 COMPND HETNAM FORMUL LINK REVDAT 3 30-AUG-23 8G9Q 1 JRNL REVDAT 2 23-AUG-23 8G9Q 1 COMPND SOURCE DBREF SEQADV REVDAT 1 16-AUG-23 8G9Q 0 JRNL AUTH C.J.SCHULZE,K.J.SEAMON,Y.ZHAO,Y.C.YANG,J.CREGG,D.KIM, JRNL AUTH 2 A.TOMLINSON,T.J.CHOY,Z.WANG,B.SANG,Y.POURFARJAM,J.LUCAS, JRNL AUTH 3 A.CUEVAS-NAVARRO,C.AYALA-SANTOS,A.VIDES,C.LI,A.MARQUEZ, JRNL AUTH 4 M.ZHONG,V.VEMULAPALLI,C.WELLER,A.GOULD,D.M.WHALEN, JRNL AUTH 5 A.SALVADOR,A.MILIN,M.SALDAJENO-CONCAR,N.DINGLASAN,A.CHEN, JRNL AUTH 6 J.EVANS,J.E.KNOX,E.S.KOLTUN,M.SINGH,R.NICHOLS,D.WILDES, JRNL AUTH 7 A.L.GILL,J.A.M.SMITH,P.LITO JRNL TITL CHEMICAL REMODELING OF A CELLULAR CHAPERONE TO TARGET THE JRNL TITL 2 ACTIVE STATE OF MUTANT KRAS. JRNL REF SCIENCE V. 381 794 2023 JRNL REFN ESSN 1095-9203 JRNL PMID 37590355 JRNL DOI 10.1126/SCIENCE.ADG9652 REMARK 2 REMARK 2 RESOLUTION. 1.40 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 63411 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 3206 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 36.3100 - 3.9700 0.98 2830 161 0.1540 0.1699 REMARK 3 2 3.9700 - 3.1500 1.00 2773 127 0.1572 0.1799 REMARK 3 3 3.1500 - 2.7500 1.00 2736 139 0.1797 0.2165 REMARK 3 4 2.7500 - 2.5000 1.00 2688 149 0.1859 0.2200 REMARK 3 5 2.5000 - 2.3200 0.96 2579 154 0.1842 0.2265 REMARK 3 6 2.3200 - 2.1900 0.99 2707 114 0.2014 0.2295 REMARK 3 7 2.1900 - 2.0800 0.99 2655 150 0.1836 0.2193 REMARK 3 8 2.0800 - 1.9900 0.99 2654 136 0.1831 0.1967 REMARK 3 9 1.9900 - 1.9100 0.99 2647 145 0.2113 0.2487 REMARK 3 10 1.9100 - 1.8400 0.99 2662 138 0.2252 0.2381 REMARK 3 11 1.8400 - 1.7900 0.99 2626 139 0.2081 0.2354 REMARK 3 12 1.7900 - 1.7400 0.98 2579 161 0.2137 0.2424 REMARK 3 13 1.7400 - 1.6900 0.93 2466 137 0.1967 0.2164 REMARK 3 14 1.6900 - 1.6500 0.99 2637 147 0.1931 0.2010 REMARK 3 15 1.6500 - 1.6100 0.98 2622 134 0.1908 0.2261 REMARK 3 16 1.6100 - 1.5800 0.98 2582 142 0.2013 0.2585 REMARK 3 17 1.5800 - 1.5500 0.99 2602 147 0.2054 0.2397 REMARK 3 18 1.5500 - 1.5200 0.97 2610 126 0.2241 0.2333 REMARK 3 19 1.5200 - 1.4900 0.98 2554 152 0.2378 0.3191 REMARK 3 20 1.4900 - 1.4600 0.97 2592 123 0.2743 0.2790 REMARK 3 21 1.4600 - 1.4400 0.98 2583 133 0.2706 0.2796 REMARK 3 22 1.4400 - 1.4200 0.97 2603 123 0.3679 0.4254 REMARK 3 23 1.4200 - 1.4000 0.86 2218 129 0.4285 0.4452 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.197 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.826 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.79 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.18 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 : 0.005 2797 REMARK 3 ANGLE : 0.773 3782 REMARK 3 CHIRALITY : 0.077 405 REMARK 3 PLANARITY : 0.005 494 REMARK 3 DIHEDRAL : 14.437 1043 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 0:301) REMARK 3 ORIGIN FOR THE GROUP (A): -14.2010 9.5693 -23.0563 REMARK 3 T TENSOR REMARK 3 T11: 0.1523 T22: 0.1483 REMARK 3 T33: 0.1425 T12: -0.0322 REMARK 3 T13: -0.0116 T23: -0.0005 REMARK 3 L TENSOR REMARK 3 L11: 2.9262 L22: 1.6772 REMARK 3 L33: 2.9659 L12: 0.1554 REMARK 3 L13: 0.2585 L23: -0.6499 REMARK 3 S TENSOR REMARK 3 S11: -0.2504 S12: 0.1497 S13: 0.0691 REMARK 3 S21: -0.0339 S22: 0.1327 S23: 0.0152 REMARK 3 S31: -0.0492 S32: -0.1344 S33: 0.0861 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN D AND RESSEQ 3:165) REMARK 3 ORIGIN FOR THE GROUP (A): -19.8215 -14.5692 -45.2705 REMARK 3 T TENSOR REMARK 3 T11: 0.1372 T22: 0.1239 REMARK 3 T33: 0.1230 T12: -0.0246 REMARK 3 T13: 0.0065 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 3.2447 L22: 2.2092 REMARK 3 L33: 1.8567 L12: -0.2301 REMARK 3 L13: -0.4696 L23: 0.4283 REMARK 3 S TENSOR REMARK 3 S11: -0.0107 S12: -0.0499 S13: -0.2206 REMARK 3 S21: 0.0844 S22: -0.0245 S23: 0.1137 REMARK 3 S31: 0.1393 S32: -0.0325 S33: 0.0041 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 8G9Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1000272431. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-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 : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63411 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 36.310 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : 0.07486 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.3100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 1.02600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.000 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 (%): 42.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 3350, 100 MM NACL, 100 MM BIS REMARK 280 -TRIS PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 33.57950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.34450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.57950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.34450 REMARK 290 SMTRY3 4 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 APPLY THE FOLLOWING TO CHAINS: A, 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 SER D 0 REMARK 465 MET D 1 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 GLU A 63 -91.28 -101.57 REMARK 500 SER A 65 -42.42 66.27 REMARK 500 LYS A 117 33.20 70.07 REMARK 500 LYS A 117 34.08 70.07 REMARK 500 PHE D 60 -76.85 -127.51 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 THR A 35 OG1 83.1 REMARK 620 3 GNP A 201 O1G 173.8 92.4 REMARK 620 4 GNP A 201 O2B 91.5 174.3 93.2 REMARK 620 5 HOH A 310 O 91.4 93.5 93.1 85.0 REMARK 620 6 HOH A 314 O 85.6 90.3 90.2 90.8 174.8 REMARK 620 N 1 2 3 4 5 DBREF 8G9Q A 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 8G9Q D 1 165 UNP P62937 PPIA_HUMAN 1 165 SEQADV 8G9Q SER A 0 UNP P01116 EXPRESSION TAG SEQADV 8G9Q CYS A 12 UNP P01116 GLY 12 ENGINEERED MUTATION SEQADV 8G9Q SER A 51 UNP P01116 CYS 51 CONFLICT SEQADV 8G9Q LEU A 80 UNP P01116 CYS 80 CONFLICT SEQADV 8G9Q SER A 118 UNP P01116 CYS 118 CONFLICT SEQADV 8G9Q SER D 0 UNP P62937 EXPRESSION TAG SEQADV 8G9Q SER D 52 UNP P62937 CYS 52 CONFLICT SEQRES 1 A 170 SER MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA CYS 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 SER 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 LEU 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 SER 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 D 166 SER MET VAL ASN PRO THR VAL PHE PHE ASP ILE ALA VAL SEQRES 2 D 166 ASP GLY GLU PRO LEU GLY ARG VAL SER PHE GLU LEU PHE SEQRES 3 D 166 ALA ASP LYS VAL PRO LYS THR ALA GLU ASN PHE ARG ALA SEQRES 4 D 166 LEU SER THR GLY GLU LYS GLY PHE GLY TYR LYS GLY SER SEQRES 5 D 166 SER PHE HIS ARG ILE ILE PRO GLY PHE MET CYS GLN GLY SEQRES 6 D 166 GLY ASP PHE THR ARG HIS ASN GLY THR GLY GLY LYS SER SEQRES 7 D 166 ILE TYR GLY GLU LYS PHE GLU ASP GLU ASN PHE ILE LEU SEQRES 8 D 166 LYS HIS THR GLY PRO GLY ILE LEU SER MET ALA ASN ALA SEQRES 9 D 166 GLY PRO ASN THR ASN GLY SER GLN PHE PHE ILE CYS THR SEQRES 10 D 166 ALA LYS THR GLU TRP LEU ASP GLY LYS HIS VAL VAL PHE SEQRES 11 D 166 GLY LYS VAL LYS GLU GLY MET ASN ILE VAL GLU ALA MET SEQRES 12 D 166 GLU ARG PHE GLY SER ARG ASN GLY LYS THR SER LYS LYS SEQRES 13 D 166 ILE THR ILE ALA ASP CYS GLY GLN LEU GLU HET GNP A 201 32 HET MG A 202 1 HET YV6 A 203 35 HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER HETNAM MG MAGNESIUM ION HETNAM YV6 METHYL (3S)-1-[N-(4-SULFANYLBUTANOYL)-L-VALYL-3- HETNAM 2 YV6 HYDROXY-L-PHENYLALANYL]-1,2-DIAZINANE-3-CARBOXYLATE FORMUL 3 GNP C10 H17 N6 O13 P3 FORMUL 4 MG MG 2+ FORMUL 5 YV6 C24 H36 N4 O6 S FORMUL 6 HOH *358(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 SER A 65 GLY 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 169 1 19 HELIX 7 AA7 VAL D 29 GLY D 42 1 14 HELIX 8 AA8 THR D 119 ASP D 123 5 5 HELIX 9 AA9 GLY D 135 GLU D 143 1 9 HELIX 10 AB1 ARG D 144 GLY D 146 5 3 SHEET 1 AA1 6 GLU A 37 ILE A 46 0 SHEET 2 AA1 6 GLU A 49 THR A 58 -1 O ASP A 57 N ASP A 38 SHEET 3 AA1 6 THR A 2 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 LEU A 80 SHEET 6 AA1 6 PHE A 141 GLU A 143 1 O ILE A 142 N LEU A 113 SHEET 1 AA2 8 ARG D 55 ILE D 57 0 SHEET 2 AA2 8 MET D 61 GLY D 64 -1 O GLN D 63 N ARG D 55 SHEET 3 AA2 8 PHE D 112 CYS D 115 -1 O ILE D 114 N CYS D 62 SHEET 4 AA2 8 ILE D 97 MET D 100 -1 N ILE D 97 O CYS D 115 SHEET 5 AA2 8 VAL D 128 GLU D 134 -1 O GLY D 130 N LEU D 98 SHEET 6 AA2 8 GLU D 15 LEU D 24 -1 N SER D 21 O LYS D 133 SHEET 7 AA2 8 THR D 5 VAL D 12 -1 N ILE D 10 O LEU D 17 SHEET 8 AA2 8 ILE D 156 GLN D 163 -1 O ASP D 160 N ASP D 9 LINK SG CYS A 12 S1 YV6 A 203 1555 1555 2.05 LINK OG SER A 17 MG MG A 202 1555 1555 2.03 LINK OG1 THR A 35 MG MG A 202 1555 1555 2.09 LINK O1G GNP A 201 MG MG A 202 1555 1555 2.00 LINK O2B GNP A 201 MG MG A 202 1555 1555 2.05 LINK MG MG A 202 O HOH A 310 1555 1555 2.16 LINK MG MG A 202 O HOH A 314 1555 1555 2.12 CRYST1 67.159 100.689 47.776 90.00 90.00 90.00 P 21 21 2 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 0.014890 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009932 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020931 0.00000