HEADER IMMUNE SYSTEM 10-AUG-99 1CQP TITLE CRYSTAL STRUCTURE ANALYSIS OF THE COMPLEX LFA-1 (CD11A) I-DOMAIN / TITLE 2 LOVASTATIN AT 2.6 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIGEN CD11A (P180); COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: I-DOMAIN, RESIDUES 153-334; COMPND 5 SYNONYM: INTEGRIN ALPHA L, LYMPHOCYTE FUNCTION-ASSOCIATED ANTIGEN 1; COMPND 6 ALPHA POLYPEPTIDE; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: COMPLEXED WITH LOVASTATIN WHICH OCCURS NATURALLY IN COMPND 9 FUNGI SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS ROSSMANN FOLD, STRUCTURAL BASIS FOR LFA-1 INHIBITION, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.KALLEN,K.WELZENBACH,P.RAMAGE,D.GEYL,R.KRIWACKI,G.LEGGE,S.COTTENS, AUTHOR 2 G.WEITZ-SCHMIDT,U.HOMMEL REVDAT 3 12-NOV-14 1CQP 1 KEYWDS REVDAT 2 24-FEB-09 1CQP 1 VERSN REVDAT 1 07-AUG-00 1CQP 0 JRNL AUTH J.KALLEN,K.WELZENBACH,P.RAMAGE,D.GEYL,R.KRIWACKI,G.LEGGE, JRNL AUTH 2 S.COTTENS,G.WEITZ-SCHMIDT,U.HOMMEL JRNL TITL STRUCTURAL BASIS FOR LFA-1 INHIBITION UPON LOVASTATIN JRNL TITL 2 BINDING TO THE CD11A I-DOMAIN. JRNL REF J.MOL.BIOL. V. 292 1 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 10493852 JRNL DOI 10.1006/JMBI.1999.3047 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 15873 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : A POSTERIORI REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1163 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2358 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE : 0.3190 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 209 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2938 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 86 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 53.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.20 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.39 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.100 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.370 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 4.080 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 6.140 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 6.680 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 10.130; 2.500 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : GEN_X.PRM REMARK 3 PARAMETER FILE 3 : PARAM.MG REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.PEP REMARK 3 TOPOLOGY FILE 3 : TOPH19.H2O REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CQP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-AUG-99. REMARK 100 THE RCSB ID CODE IS RCSB009494. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-FEB-97 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 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 : ENRAF-NONIUS FR591 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAC SCIENCE DIP-2030 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16457 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : 0.11600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.48400 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: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, HEPES, MAGNESIUM SULFATE, PH REMARK 280 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 36.35000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.90000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.85000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.90000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.35000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.85000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 SER A 174 -101.21 -156.37 REMARK 500 PHE A 181 141.64 -170.77 REMARK 500 LYS A 190 -14.27 53.11 REMARK 500 LEU A 204 -144.00 -128.35 REMARK 500 LEU A 205 -156.85 -86.37 REMARK 500 SER B 174 -107.38 -147.71 REMARK 500 LYS B 190 -15.43 56.44 REMARK 500 LEU B 204 -137.04 -129.49 REMARK 500 PHE B 220 45.52 -71.83 REMARK 500 THR B 243 33.14 -96.47 REMARK 500 ALA B 278 171.04 -55.06 REMARK 500 ALA B 282 36.25 -75.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR B 177 0.08 SIDE_CHAIN 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 310 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 3 O REMARK 620 2 SER A 139 OG 91.9 REMARK 620 3 HOH A 17 O 91.0 155.4 REMARK 620 4 SER A 141 OG 148.1 82.4 82.3 REMARK 620 5 ASP A 239 OD1 74.1 86.2 71.2 74.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 310 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 141 OG REMARK 620 2 ASP B 239 OD1 67.9 REMARK 620 3 HOH B 324 O 135.0 74.9 REMARK 620 4 SER B 139 OG 90.8 96.4 68.7 REMARK 620 N 1 2 3 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 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 803 A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 803 B 311 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LFA RELATED DB: PDB REMARK 900 1LFA THE SAME PROTEIN WITH TRP189ARG MUTATION, NO LIGAND, REMARK 900 MN2+ BOUND INSTEAD OF MG2+ REMARK 900 RELATED ID: 1ZON RELATED DB: PDB REMARK 900 1ZON THE SAME PROTEIN WITH TRP189ARG MUTATION, SMALL REMARK 900 MOLECULE LIGAND BOUND, NO METAL REMARK 900 RELATED ID: 1ZOO RELATED DB: PDB REMARK 900 1ZOO THE SAME PROTEIN WITH TRP189ARG MUTATION, NO LIGAND REMARK 900 AND NO METAL BOUND REMARK 900 RELATED ID: 1ZOP RELATED DB: PDB DBREF 1CQP A 128 309 UNP P20701 ITAL_HUMAN 153 334 DBREF 1CQP B 128 309 UNP P20701 ITAL_HUMAN 153 334 SEQRES 1 A 182 GLY ASN VAL ASP LEU VAL PHE LEU PHE ASP GLY SER MET SEQRES 2 A 182 SER LEU GLN PRO ASP GLU PHE GLN LYS ILE LEU ASP PHE SEQRES 3 A 182 MET LYS ASP VAL MET LYS LYS LEU SER ASN THR SER TYR SEQRES 4 A 182 GLN PHE ALA ALA VAL GLN PHE SER THR SER TYR LYS THR SEQRES 5 A 182 GLU PHE ASP PHE SER ASP TYR VAL LYS TRP LYS ASP PRO SEQRES 6 A 182 ASP ALA LEU LEU LYS HIS VAL LYS HIS MET LEU LEU LEU SEQRES 7 A 182 THR ASN THR PHE GLY ALA ILE ASN TYR VAL ALA THR GLU SEQRES 8 A 182 VAL PHE ARG GLU GLU LEU GLY ALA ARG PRO ASP ALA THR SEQRES 9 A 182 LYS VAL LEU ILE ILE ILE THR ASP GLY GLU ALA THR ASP SEQRES 10 A 182 SER GLY ASN ILE ASP ALA ALA LYS ASP ILE ILE ARG TYR SEQRES 11 A 182 ILE ILE GLY ILE GLY LYS HIS PHE GLN THR LYS GLU SER SEQRES 12 A 182 GLN GLU THR LEU HIS LYS PHE ALA SER LYS PRO ALA SER SEQRES 13 A 182 GLU PHE VAL LYS ILE LEU ASP THR PHE GLU LYS LEU LYS SEQRES 14 A 182 ASP LEU PHE THR GLU LEU GLN LYS LYS ILE TYR VAL ILE SEQRES 1 B 182 GLY ASN VAL ASP LEU VAL PHE LEU PHE ASP GLY SER MET SEQRES 2 B 182 SER LEU GLN PRO ASP GLU PHE GLN LYS ILE LEU ASP PHE SEQRES 3 B 182 MET LYS ASP VAL MET LYS LYS LEU SER ASN THR SER TYR SEQRES 4 B 182 GLN PHE ALA ALA VAL GLN PHE SER THR SER TYR LYS THR SEQRES 5 B 182 GLU PHE ASP PHE SER ASP TYR VAL LYS TRP LYS ASP PRO SEQRES 6 B 182 ASP ALA LEU LEU LYS HIS VAL LYS HIS MET LEU LEU LEU SEQRES 7 B 182 THR ASN THR PHE GLY ALA ILE ASN TYR VAL ALA THR GLU SEQRES 8 B 182 VAL PHE ARG GLU GLU LEU GLY ALA ARG PRO ASP ALA THR SEQRES 9 B 182 LYS VAL LEU ILE ILE ILE THR ASP GLY GLU ALA THR ASP SEQRES 10 B 182 SER GLY ASN ILE ASP ALA ALA LYS ASP ILE ILE ARG TYR SEQRES 11 B 182 ILE ILE GLY ILE GLY LYS HIS PHE GLN THR LYS GLU SER SEQRES 12 B 182 GLN GLU THR LEU HIS LYS PHE ALA SER LYS PRO ALA SER SEQRES 13 B 182 GLU PHE VAL LYS ILE LEU ASP THR PHE GLU LYS LEU LYS SEQRES 14 B 182 ASP LEU PHE THR GLU LEU GLN LYS LYS ILE TYR VAL ILE HET MG A 310 1 HET MG B 310 1 HET 803 A 311 29 HET 803 B 311 29 HETNAM MG MAGNESIUM ION HETNAM 803 LOVASTATIN HETSYN 803 MK-803; LOVALIP; MEVACOR FORMUL 3 MG 2(MG 2+) FORMUL 5 803 2(C24 H36 O5) FORMUL 7 HOH *86(H2 O) HELIX 1 1 GLN A 143 LEU A 161 1 19 HELIX 2 2 ASP A 182 LYS A 190 1 9 HELIX 3 3 ASP A 191 LEU A 196 1 6 HELIX 4 4 ASN A 207 VAL A 219 1 13 HELIX 5 5 ARG A 221 GLY A 225 5 5 HELIX 6 6 ILE A 248 LYS A 252 5 5 HELIX 7 7 LYS A 263 GLN A 266 5 4 HELIX 8 8 THR A 267 GLU A 272 1 6 HELIX 9 9 THR A 273 ALA A 278 5 6 HELIX 10 10 PRO A 281 PHE A 285 1 5 HELIX 11 11 GLU A 293 LYS A 304 1 12 HELIX 12 12 GLN B 143 LEU B 161 1 19 HELIX 13 13 ASP B 182 LYS B 190 1 9 HELIX 14 14 ASP B 191 LEU B 196 1 6 HELIX 15 15 ASN B 207 VAL B 219 1 13 HELIX 16 16 ARG B 221 GLY B 225 5 5 HELIX 17 17 ASN B 247 LYS B 252 5 6 HELIX 18 18 LYS B 263 GLN B 266 5 4 HELIX 19 19 THR B 267 HIS B 275 1 9 HELIX 20 20 GLU B 293 LYS B 304 1 12 SHEET 1 A 6 TYR A 177 PHE A 181 0 SHEET 2 A 6 TYR A 166 PHE A 173 -1 N ALA A 170 O PHE A 181 SHEET 3 A 6 VAL A 130 ASP A 137 1 O VAL A 130 N GLN A 167 SHEET 4 A 6 THR A 231 THR A 238 1 O THR A 231 N ASP A 131 SHEET 5 A 6 ILE A 255 ILE A 261 1 O ILE A 255 N LEU A 234 SHEET 6 A 6 VAL A 286 LEU A 289 1 N LYS A 287 O ILE A 258 SHEET 1 B 2 ILE A 306 VAL A 308 0 SHEET 2 B 2 ILE B 306 VAL B 308 -1 N TYR B 307 O TYR A 307 SHEET 1 C 6 TYR B 177 PHE B 181 0 SHEET 2 C 6 TYR B 166 PHE B 173 -1 N ALA B 170 O PHE B 181 SHEET 3 C 6 VAL B 130 ASP B 137 1 O VAL B 130 N GLN B 167 SHEET 4 C 6 THR B 231 THR B 238 1 O THR B 231 N ASP B 131 SHEET 5 C 6 ILE B 255 ILE B 261 1 O ILE B 255 N LEU B 234 SHEET 6 C 6 VAL B 286 LEU B 289 1 O LYS B 287 N GLY B 260 LINK MG MG A 310 O HOH A 3 1555 1555 2.25 LINK MG MG A 310 OG SER A 139 1555 1555 2.16 LINK MG MG A 310 O HOH A 17 1555 1555 2.49 LINK MG MG A 310 OG SER A 141 1555 1555 2.06 LINK MG MG A 310 OD1 ASP A 239 1555 1555 2.42 LINK MG MG B 310 OG SER B 141 1555 1555 1.96 LINK MG MG B 310 OD1 ASP B 239 1555 1555 2.62 LINK MG MG B 310 O HOH B 324 1555 1555 2.26 LINK MG MG B 310 OG SER B 139 1555 1555 2.24 CISPEP 1 LYS A 280 PRO A 281 0 -0.11 CISPEP 2 LYS B 280 PRO B 281 0 -0.14 SITE 1 AC1 6 HOH A 3 HOH A 17 SER A 139 SER A 141 SITE 2 AC1 6 THR A 206 ASP A 239 SITE 1 AC2 4 SER B 139 SER B 141 ASP B 239 HOH B 324 SITE 1 AC3 7 LEU A 132 ILE A 235 TYR A 257 LEU A 298 SITE 2 AC3 7 LEU A 302 VAL B 308 ILE B 309 SITE 1 AC4 4 VAL A 308 ILE A 309 LEU B 132 TYR B 257 CRYST1 72.700 77.700 91.800 90.00 90.00 90.00 P 21 21 21 8 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 0.013755 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012870 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010893 0.00000 MASTER 309 0 4 20 14 0 6 6 0 0 0 28 END