HEADER TRANSFERASE/TRANSFERASE INHIBITOR 25-JUN-11 3SLS TITLE CRYSTAL STRUCTURE OF HUMAN MEK-1 KINASE IN COMPLEX WITH UCB1353770 AND TITLE 2 AMPPNP COMPND MOL_ID: 1; COMPND 2 MOLECULE: DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: MEK-1 F11 FRAGMENT; COMPND 5 SYNONYM: MAP KINASE KINASE 1, MAPKK 1, MKK1, ERK ACTIVATOR KINASE 1, COMPND 6 MAPK/ERK KINASE 1, MEK 1; COMPND 7 EC: 2.7.12.2; COMPND 8 ENGINEERED: YES; COMPND 9 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: HUMAN MEK-1 KINASE, MAP2K1, MEK1, PRKMK1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS SERINE-THREONINE KINASE, SIGNALLING, TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.MEIER,T.A.CESKA REVDAT 2 28-FEB-24 3SLS 1 REMARK SEQADV LINK REVDAT 1 29-FEB-12 3SLS 0 JRNL AUTH C.MEIER,D.C.BROOKINGS,T.A.CESKA,C.DOYLE,H.GONG,D.MCMILLAN, JRNL AUTH 2 G.P.SAVILLE,A.MUSHTAQ,D.KNIGHT,S.REICH,L.H.PEARL,K.A.POWELL, JRNL AUTH 3 R.SAVVA,R.A.ALLEN JRNL TITL ENGINEERING HUMAN MEK-1 FOR STRUCTURAL STUDIES: A CASE STUDY JRNL TITL 2 OF COMBINATORIAL DOMAIN HUNTING. JRNL REF J.STRUCT.BIOL. V. 177 329 2012 JRNL REFN ISSN 1047-8477 JRNL PMID 22245778 JRNL DOI 10.1016/J.JSB.2012.01.002 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH V.E.LAING,D.C.BROOKINGS,R.J.CARBERY,J.G.SIMORTE, REMARK 1 AUTH 2 M.C.HUTCHINGS,B.J.LANGHAM,M.A.LOWE,R.A.ALLEN,J.R.FETTERMAN, REMARK 1 AUTH 3 J.TURNER,C.MEIER,J.KENNEDY,M.MERRIMAN REMARK 1 TITL FUSED THIOPHENE DERIVATIVES AS MEK INHIBITORS. REMARK 1 REF BIOORG.MED.CHEM.LETT. V. 22 472 2012 REMARK 1 REFN ISSN 0960-894X REMARK 1 PMID 22119475 REMARK 1 DOI 10.1016/J.BMCL.2011.10.105 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 28304 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) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1508 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2055 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.59 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE SET COUNT : 108 REMARK 3 BIN FREE R VALUE : 0.3810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4526 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 126 REMARK 3 SOLVENT ATOMS : 360 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.49000 REMARK 3 B22 (A**2) : 0.21000 REMARK 3 B33 (A**2) : -1.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.48000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.283 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.220 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.965 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.892 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4762 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6439 ; 1.287 ; 2.007 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 587 ; 5.685 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 198 ;36.282 ;24.394 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 843 ;17.487 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;18.500 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 704 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3564 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2297 ; 0.199 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3250 ; 0.296 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 318 ; 0.174 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 3 ; 0.090 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 41 ; 0.193 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.292 ; 0.200 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): 2924 ; 0.573 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4659 ; 1.018 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2008 ; 1.177 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1776 ; 1.823 ; 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): 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 6 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 42 A 102 5 REMARK 3 1 B 42 B 102 5 REMARK 3 2 A 106 A 212 3 REMARK 3 2 B 106 B 212 3 REMARK 3 3 A 228 A 236 2 REMARK 3 3 B 228 B 236 2 REMARK 3 4 A 243 A 263 3 REMARK 3 4 B 243 B 263 3 REMARK 3 5 A 310 A 376 3 REMARK 3 5 B 310 B 376 3 REMARK 3 6 A 377 A 382 5 REMARK 3 6 B 377 B 382 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 691 ; 0.04 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 283 ; 0.27 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 A (A): 816 ; 0.60 ; 5.00 REMARK 3 TIGHT THERMAL 1 A (A**2): 691 ; 0.08 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 283 ; 0.39 ; 2.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 816 ; 0.87 ; 10.00 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 ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3SLS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000066359. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : SRS REMARK 200 BEAMLINE : PX14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30851 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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 (%): 51.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG-3350, 200MM AMMONIUM FLUORIDE, REMARK 280 4% GLYCEROL, 10MM DTT, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 76.94500 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 ASP A 217 REMARK 465 SER A 218 REMARK 465 MET A 219 REMARK 465 ALA A 220 REMARK 465 ASN A 221 REMARK 465 SER A 222 REMARK 465 SER A 265 REMARK 465 GLY A 266 REMARK 465 SER A 267 REMARK 465 GLY A 268 REMARK 465 SER A 269 REMARK 465 MET A 270 REMARK 465 SER B 218 REMARK 465 MET B 219 REMARK 465 ALA B 220 REMARK 465 ASN B 221 REMARK 465 SER B 222 REMARK 465 SER B 265 REMARK 465 GLY B 266 REMARK 465 SER B 267 REMARK 465 GLY B 268 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 LEU A 44 CG CD1 CD2 REMARK 470 LYS A 48 CG CD CE NZ REMARK 470 GLU A 62 CG CD OE1 OE2 REMARK 470 LYS A 64 CD CE NZ REMARK 470 LYS A 70 CE NZ REMARK 470 ILE A 103 CG1 CG2 CD1 REMARK 470 LYS A 104 CE NZ REMARK 470 ILE A 107 CG1 CG2 CD1 REMARK 470 ILE A 111 CG1 CG2 CD1 REMARK 470 GLN A 214 CG CD OE1 NE2 REMARK 470 ILE A 216 O CB CG1 CG2 CD1 REMARK 470 PHE A 223 CB CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL A 224 CG1 CG2 REMARK 470 GLN A 345 CB CG CD OE1 NE2 REMARK 470 LYS B 48 CD CE NZ REMARK 470 GLN B 56 CD OE1 NE2 REMARK 470 LYS B 104 CG CD CE NZ REMARK 470 ARG B 108 CZ NH1 NH2 REMARK 470 ARG B 113 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 156 CE NZ REMARK 470 PHE B 223 N CB CG CD1 CD2 CE1 CE2 REMARK 470 PHE B 223 CZ REMARK 470 HIS B 239 CA O CB CG ND1 CD2 CE1 REMARK 470 HIS B 239 NE2 REMARK 470 SER B 269 OG REMARK 470 LYS B 286 NZ REMARK 470 LYS B 315 CG CD CE NZ REMARK 470 LEU B 343 O 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 OD1 ASP A 277 O HOH A 367 2.15 REMARK 500 O GLY B 159 O HOH B 502 2.19 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 LYS A 59 30.19 -74.23 REMARK 500 ILE A 103 134.89 79.79 REMARK 500 LYS A 104 -138.96 -94.37 REMARK 500 SER A 135 129.15 -170.42 REMARK 500 ARG A 189 -3.12 78.51 REMARK 500 ASP A 190 41.34 -146.31 REMARK 500 GLN A 214 106.32 -176.08 REMARK 500 LEU A 215 6.95 54.91 REMARK 500 PRO B 89 28.84 -64.49 REMARK 500 PRO B 105 -47.21 -21.70 REMARK 500 SER B 135 133.01 -171.07 REMARK 500 ARG B 189 -1.55 74.88 REMARK 500 ASP B 190 45.50 -146.15 REMARK 500 SER B 200 2.40 -66.80 REMARK 500 GLN B 214 -6.82 93.47 REMARK 500 MET B 270 142.62 -172.36 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 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 195 OD1 REMARK 620 2 ASP A 208 OD2 90.4 REMARK 620 3 ANP A 400 O1G 89.7 85.8 REMARK 620 4 ANP A 400 O1B 95.6 170.9 87.5 REMARK 620 5 ANP A 400 O2A 167.9 87.4 102.0 88.1 REMARK 620 6 HOH A 432 O 81.8 94.8 171.5 92.7 86.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 195 OD1 REMARK 620 2 ASP B 208 OD2 84.8 REMARK 620 3 ANP B 400 O1G 89.7 87.0 REMARK 620 4 ANP B 400 O2A 173.8 91.5 95.2 REMARK 620 5 ANP B 400 O1B 99.1 169.9 83.7 85.3 REMARK 620 6 HOH B 466 O 81.7 88.0 170.3 93.2 101.8 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 ANP A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 77D A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ANP B 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 77D B 500 DBREF 3SLS A 45 345 UNP Q02750 MP2K1_HUMAN 45 383 DBREF 3SLS B 45 345 UNP Q02750 MP2K1_HUMAN 45 383 SEQADV 3SLS MET A 42 UNP Q02750 EXPRESSION TAG SEQADV 3SLS THR A 43 UNP Q02750 EXPRESSION TAG SEQADV 3SLS LEU A 44 UNP Q02750 EXPRESSION TAG SEQADV 3SLS GLY A 264 UNP Q02750 INSERTION SEQADV 3SLS SER A 265 UNP Q02750 INSERTION SEQADV 3SLS GLY A 266 UNP Q02750 INSERTION SEQADV 3SLS SER A 267 UNP Q02750 INSERTION SEQADV 3SLS GLY A 268 UNP Q02750 INSERTION SEQADV 3SLS SER A 269 UNP Q02750 INSERTION SEQADV 3SLS A UNP Q02750 PRO 264 DELETION SEQADV 3SLS A UNP Q02750 PRO 265 DELETION SEQADV 3SLS A UNP Q02750 PRO 266 DELETION SEQADV 3SLS A UNP Q02750 ASP 267 DELETION SEQADV 3SLS A UNP Q02750 ALA 268 DELETION SEQADV 3SLS A UNP Q02750 LYS 269 DELETION SEQADV 3SLS A UNP Q02750 GLU 270 DELETION SEQADV 3SLS A UNP Q02750 LEU 271 DELETION SEQADV 3SLS A UNP Q02750 GLU 272 DELETION SEQADV 3SLS A UNP Q02750 LEU 273 DELETION SEQADV 3SLS A UNP Q02750 MET 274 DELETION SEQADV 3SLS A UNP Q02750 PHE 275 DELETION SEQADV 3SLS A UNP Q02750 GLY 276 DELETION SEQADV 3SLS A UNP Q02750 CYS 277 DELETION SEQADV 3SLS A UNP Q02750 GLN 278 DELETION SEQADV 3SLS A UNP Q02750 VAL 279 DELETION SEQADV 3SLS A UNP Q02750 GLU 280 DELETION SEQADV 3SLS A UNP Q02750 GLY 281 DELETION SEQADV 3SLS A UNP Q02750 ASP 282 DELETION SEQADV 3SLS A UNP Q02750 ALA 283 DELETION SEQADV 3SLS A UNP Q02750 ALA 284 DELETION SEQADV 3SLS A UNP Q02750 GLU 285 DELETION SEQADV 3SLS A UNP Q02750 THR 286 DELETION SEQADV 3SLS A UNP Q02750 PRO 287 DELETION SEQADV 3SLS A UNP Q02750 PRO 288 DELETION SEQADV 3SLS A UNP Q02750 ARG 289 DELETION SEQADV 3SLS A UNP Q02750 PRO 290 DELETION SEQADV 3SLS A UNP Q02750 ARG 291 DELETION SEQADV 3SLS A UNP Q02750 THR 292 DELETION SEQADV 3SLS A UNP Q02750 PRO 293 DELETION SEQADV 3SLS A UNP Q02750 GLY 294 DELETION SEQADV 3SLS A UNP Q02750 ARG 295 DELETION SEQADV 3SLS A UNP Q02750 PRO 296 DELETION SEQADV 3SLS A UNP Q02750 LEU 297 DELETION SEQADV 3SLS A UNP Q02750 SER 298 DELETION SEQADV 3SLS A UNP Q02750 SER 299 DELETION SEQADV 3SLS A UNP Q02750 TYR 300 DELETION SEQADV 3SLS A UNP Q02750 GLY 301 DELETION SEQADV 3SLS A UNP Q02750 MET 302 DELETION SEQADV 3SLS A UNP Q02750 ASP 303 DELETION SEQADV 3SLS A UNP Q02750 SER 304 DELETION SEQADV 3SLS A UNP Q02750 ARG 305 DELETION SEQADV 3SLS A UNP Q02750 PRO 306 DELETION SEQADV 3SLS A UNP Q02750 PRO 307 DELETION SEQADV 3SLS MET B 42 UNP Q02750 EXPRESSION TAG SEQADV 3SLS THR B 43 UNP Q02750 EXPRESSION TAG SEQADV 3SLS LEU B 44 UNP Q02750 EXPRESSION TAG SEQADV 3SLS GLY B 264 UNP Q02750 INSERTION SEQADV 3SLS SER B 265 UNP Q02750 INSERTION SEQADV 3SLS GLY B 266 UNP Q02750 INSERTION SEQADV 3SLS SER B 267 UNP Q02750 INSERTION SEQADV 3SLS GLY B 268 UNP Q02750 INSERTION SEQADV 3SLS SER B 269 UNP Q02750 INSERTION SEQADV 3SLS B UNP Q02750 PRO 264 DELETION SEQADV 3SLS B UNP Q02750 PRO 265 DELETION SEQADV 3SLS B UNP Q02750 PRO 266 DELETION SEQADV 3SLS B UNP Q02750 ASP 267 DELETION SEQADV 3SLS B UNP Q02750 ALA 268 DELETION SEQADV 3SLS B UNP Q02750 LYS 269 DELETION SEQADV 3SLS B UNP Q02750 GLU 270 DELETION SEQADV 3SLS B UNP Q02750 LEU 271 DELETION SEQADV 3SLS B UNP Q02750 GLU 272 DELETION SEQADV 3SLS B UNP Q02750 LEU 273 DELETION SEQADV 3SLS B UNP Q02750 MET 274 DELETION SEQADV 3SLS B UNP Q02750 PHE 275 DELETION SEQADV 3SLS B UNP Q02750 GLY 276 DELETION SEQADV 3SLS B UNP Q02750 CYS 277 DELETION SEQADV 3SLS B UNP Q02750 GLN 278 DELETION SEQADV 3SLS B UNP Q02750 VAL 279 DELETION SEQADV 3SLS B UNP Q02750 GLU 280 DELETION SEQADV 3SLS B UNP Q02750 GLY 281 DELETION SEQADV 3SLS B UNP Q02750 ASP 282 DELETION SEQADV 3SLS B UNP Q02750 ALA 283 DELETION SEQADV 3SLS B UNP Q02750 ALA 284 DELETION SEQADV 3SLS B UNP Q02750 GLU 285 DELETION SEQADV 3SLS B UNP Q02750 THR 286 DELETION SEQADV 3SLS B UNP Q02750 PRO 287 DELETION SEQADV 3SLS B UNP Q02750 PRO 288 DELETION SEQADV 3SLS B UNP Q02750 ARG 289 DELETION SEQADV 3SLS B UNP Q02750 PRO 290 DELETION SEQADV 3SLS B UNP Q02750 ARG 291 DELETION SEQADV 3SLS B UNP Q02750 THR 292 DELETION SEQADV 3SLS B UNP Q02750 PRO 293 DELETION SEQADV 3SLS B UNP Q02750 GLY 294 DELETION SEQADV 3SLS B UNP Q02750 ARG 295 DELETION SEQADV 3SLS B UNP Q02750 PRO 296 DELETION SEQADV 3SLS B UNP Q02750 LEU 297 DELETION SEQADV 3SLS B UNP Q02750 SER 298 DELETION SEQADV 3SLS B UNP Q02750 SER 299 DELETION SEQADV 3SLS B UNP Q02750 TYR 300 DELETION SEQADV 3SLS B UNP Q02750 GLY 301 DELETION SEQADV 3SLS B UNP Q02750 MET 302 DELETION SEQADV 3SLS B UNP Q02750 ASP 303 DELETION SEQADV 3SLS B UNP Q02750 SER 304 DELETION SEQADV 3SLS B UNP Q02750 ARG 305 DELETION SEQADV 3SLS B UNP Q02750 PRO 306 DELETION SEQADV 3SLS B UNP Q02750 PRO 307 DELETION SEQRES 1 A 304 MET THR LEU GLN GLN ARG LYS ARG LEU GLU ALA PHE LEU SEQRES 2 A 304 THR GLN LYS GLN LYS VAL GLY GLU LEU LYS ASP ASP ASP SEQRES 3 A 304 PHE GLU LYS ILE SER GLU LEU GLY ALA GLY ASN GLY GLY SEQRES 4 A 304 VAL VAL PHE LYS VAL SER HIS LYS PRO SER GLY LEU VAL SEQRES 5 A 304 MET ALA ARG LYS LEU ILE HIS LEU GLU ILE LYS PRO ALA SEQRES 6 A 304 ILE ARG ASN GLN ILE ILE ARG GLU LEU GLN VAL LEU HIS SEQRES 7 A 304 GLU CYS ASN SER PRO TYR ILE VAL GLY PHE TYR GLY ALA SEQRES 8 A 304 PHE TYR SER ASP GLY GLU ILE SER ILE CYS MET GLU HIS SEQRES 9 A 304 MET ASP GLY GLY SER LEU ASP GLN VAL LEU LYS LYS ALA SEQRES 10 A 304 GLY ARG ILE PRO GLU GLN ILE LEU GLY LYS VAL SER ILE SEQRES 11 A 304 ALA VAL ILE LYS GLY LEU THR TYR LEU ARG GLU LYS HIS SEQRES 12 A 304 LYS ILE MET HIS ARG ASP VAL LYS PRO SER ASN ILE LEU SEQRES 13 A 304 VAL ASN SER ARG GLY GLU ILE LYS LEU CYS ASP PHE GLY SEQRES 14 A 304 VAL SER GLY GLN LEU ILE ASP SER MET ALA ASN SER PHE SEQRES 15 A 304 VAL GLY THR ARG SER TYR MET SER PRO GLU ARG LEU GLN SEQRES 16 A 304 GLY THR HIS TYR SER VAL GLN SER ASP ILE TRP SER MET SEQRES 17 A 304 GLY LEU SER LEU VAL GLU MET ALA VAL GLY ARG TYR PRO SEQRES 18 A 304 ILE GLY SER GLY SER GLY SER MET ALA ILE PHE GLU LEU SEQRES 19 A 304 LEU ASP TYR ILE VAL ASN GLU PRO PRO PRO LYS LEU PRO SEQRES 20 A 304 SER GLY VAL PHE SER LEU GLU PHE GLN ASP PHE VAL ASN SEQRES 21 A 304 LYS CYS LEU ILE LYS ASN PRO ALA GLU ARG ALA ASP LEU SEQRES 22 A 304 LYS GLN LEU MET VAL HIS ALA PHE ILE LYS ARG SER ASP SEQRES 23 A 304 ALA GLU GLU VAL ASP PHE ALA GLY TRP LEU CYS SER THR SEQRES 24 A 304 ILE GLY LEU ASN GLN SEQRES 1 B 304 MET THR LEU GLN GLN ARG LYS ARG LEU GLU ALA PHE LEU SEQRES 2 B 304 THR GLN LYS GLN LYS VAL GLY GLU LEU LYS ASP ASP ASP SEQRES 3 B 304 PHE GLU LYS ILE SER GLU LEU GLY ALA GLY ASN GLY GLY SEQRES 4 B 304 VAL VAL PHE LYS VAL SER HIS LYS PRO SER GLY LEU VAL SEQRES 5 B 304 MET ALA ARG LYS LEU ILE HIS LEU GLU ILE LYS PRO ALA SEQRES 6 B 304 ILE ARG ASN GLN ILE ILE ARG GLU LEU GLN VAL LEU HIS SEQRES 7 B 304 GLU CYS ASN SER PRO TYR ILE VAL GLY PHE TYR GLY ALA SEQRES 8 B 304 PHE TYR SER ASP GLY GLU ILE SER ILE CYS MET GLU HIS SEQRES 9 B 304 MET ASP GLY GLY SER LEU ASP GLN VAL LEU LYS LYS ALA SEQRES 10 B 304 GLY ARG ILE PRO GLU GLN ILE LEU GLY LYS VAL SER ILE SEQRES 11 B 304 ALA VAL ILE LYS GLY LEU THR TYR LEU ARG GLU LYS HIS SEQRES 12 B 304 LYS ILE MET HIS ARG ASP VAL LYS PRO SER ASN ILE LEU SEQRES 13 B 304 VAL ASN SER ARG GLY GLU ILE LYS LEU CYS ASP PHE GLY SEQRES 14 B 304 VAL SER GLY GLN LEU ILE ASP SER MET ALA ASN SER PHE SEQRES 15 B 304 VAL GLY THR ARG SER TYR MET SER PRO GLU ARG LEU GLN SEQRES 16 B 304 GLY THR HIS TYR SER VAL GLN SER ASP ILE TRP SER MET SEQRES 17 B 304 GLY LEU SER LEU VAL GLU MET ALA VAL GLY ARG TYR PRO SEQRES 18 B 304 ILE GLY SER GLY SER GLY SER MET ALA ILE PHE GLU LEU SEQRES 19 B 304 LEU ASP TYR ILE VAL ASN GLU PRO PRO PRO LYS LEU PRO SEQRES 20 B 304 SER GLY VAL PHE SER LEU GLU PHE GLN ASP PHE VAL ASN SEQRES 21 B 304 LYS CYS LEU ILE LYS ASN PRO ALA GLU ARG ALA ASP LEU SEQRES 22 B 304 LYS GLN LEU MET VAL HIS ALA PHE ILE LYS ARG SER ASP SEQRES 23 B 304 ALA GLU GLU VAL ASP PHE ALA GLY TRP LEU CYS SER THR SEQRES 24 B 304 ILE GLY LEU ASN GLN HET ANP A 400 31 HET MG A 401 1 HET 77D A 500 31 HET ANP B 400 31 HET MG B 401 1 HET 77D B 500 31 HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER HETNAM MG MAGNESIUM ION HETNAM 77D 2-[(2-FLUORO-4-IODOPHENYL)AMINO]-5,5-DIMETHYL-8-OXO-N- HETNAM 2 77D [(3R)-PIPERIDIN-3-YL]-5,6,7,8-TETRAHYDRO-4H-THIENO[2, HETNAM 3 77D 3-C]AZEPINE-3-CARBOXAMIDE FORMUL 3 ANP 2(C10 H17 N6 O12 P3) FORMUL 4 MG 2(MG 2+) FORMUL 5 77D 2(C22 H26 F I N4 O2 S) FORMUL 9 HOH *360(H2 O) HELIX 1 1 THR A 43 LYS A 59 1 17 HELIX 2 2 LYS A 64 ASP A 66 5 3 HELIX 3 3 PRO A 105 LEU A 115 1 11 HELIX 4 4 GLN A 116 GLU A 120 5 5 HELIX 5 5 LEU A 151 GLY A 159 1 9 HELIX 6 6 PRO A 162 LYS A 185 1 24 HELIX 7 7 LYS A 192 SER A 194 5 3 HELIX 8 8 SER A 231 GLN A 236 1 6 HELIX 9 9 VAL A 242 GLY A 259 1 18 HELIX 10 10 ALA A 271 GLU A 282 1 12 HELIX 11 11 SER A 293 LEU A 304 1 12 HELIX 12 12 ASP A 313 VAL A 319 1 7 HELIX 13 13 HIS A 320 ALA A 328 1 9 HELIX 14 14 ASP A 332 GLY A 342 1 11 HELIX 15 15 THR B 43 GLN B 58 1 16 HELIX 16 16 LYS B 64 ASP B 66 5 3 HELIX 17 17 LYS B 104 LEU B 115 1 12 HELIX 18 18 GLN B 116 GLU B 120 5 5 HELIX 19 19 LEU B 151 GLY B 159 1 9 HELIX 20 20 PRO B 162 LYS B 185 1 24 HELIX 21 21 LYS B 192 SER B 194 5 3 HELIX 22 22 SER B 231 GLN B 236 1 6 HELIX 23 23 VAL B 242 GLY B 259 1 18 HELIX 24 24 ALA B 271 GLU B 282 1 12 HELIX 25 25 SER B 293 LEU B 304 1 12 HELIX 26 26 ASP B 313 VAL B 319 1 7 HELIX 27 27 HIS B 320 ALA B 328 1 9 HELIX 28 28 ASP B 332 GLY B 342 1 11 SHEET 1 A 5 PHE A 68 ALA A 76 0 SHEET 2 A 5 GLY A 80 HIS A 87 -1 O SER A 86 N GLU A 69 SHEET 3 A 5 VAL A 93 ILE A 99 -1 O LEU A 98 N VAL A 81 SHEET 4 A 5 GLU A 138 GLU A 144 -1 O ILE A 139 N ILE A 99 SHEET 5 A 5 PHE A 129 SER A 135 -1 N GLY A 131 O CYS A 142 SHEET 1 B 3 GLY A 149 SER A 150 0 SHEET 2 B 3 ILE A 196 VAL A 198 -1 O VAL A 198 N GLY A 149 SHEET 3 B 3 ILE A 204 LEU A 206 -1 O LYS A 205 N LEU A 197 SHEET 1 C 5 PHE B 68 ALA B 76 0 SHEET 2 C 5 GLY B 80 HIS B 87 -1 O LYS B 84 N ILE B 71 SHEET 3 C 5 VAL B 93 HIS B 100 -1 O LEU B 98 N VAL B 81 SHEET 4 C 5 GLU B 138 GLU B 144 -1 O ILE B 141 N LYS B 97 SHEET 5 C 5 PHE B 129 SER B 135 -1 N GLY B 131 O CYS B 142 SHEET 1 D 3 GLY B 149 SER B 150 0 SHEET 2 D 3 ILE B 196 VAL B 198 -1 O VAL B 198 N GLY B 149 SHEET 3 D 3 ILE B 204 LEU B 206 -1 O LYS B 205 N LEU B 197 LINK OD1 ASN A 195 MG MG A 401 1555 1555 2.11 LINK OD2 ASP A 208 MG MG A 401 1555 1555 2.04 LINK O1G ANP A 400 MG MG A 401 1555 1555 1.86 LINK O1B ANP A 400 MG MG A 401 1555 1555 1.92 LINK O2A ANP A 400 MG MG A 401 1555 1555 2.02 LINK MG MG A 401 O HOH A 432 1555 1555 2.12 LINK OD1 ASN B 195 MG MG B 401 1555 1555 2.01 LINK OD2 ASP B 208 MG MG B 401 1555 1555 2.01 LINK O1G ANP B 400 MG MG B 401 1555 1555 2.02 LINK O2A ANP B 400 MG MG B 401 1555 1555 2.06 LINK O1B ANP B 400 MG MG B 401 1555 1555 2.07 LINK MG MG B 401 O HOH B 466 1555 1555 1.95 CISPEP 1 LYS A 104 PRO A 105 0 -21.50 CISPEP 2 GLN A 214 LEU A 215 0 -7.04 CISPEP 3 ILE A 263 GLY A 264 0 -6.78 CISPEP 4 GLY B 213 GLN B 214 0 -0.03 CISPEP 5 LEU B 215 ILE B 216 0 -0.77 CISPEP 6 PHE B 223 VAL B 224 0 -5.24 SITE 1 AC1 28 HOH A 6 ALA A 76 GLY A 77 ASN A 78 SITE 2 AC1 28 GLY A 80 VAL A 82 ALA A 95 LYS A 97 SITE 3 AC1 28 MET A 143 GLU A 144 MET A 146 SER A 150 SITE 4 AC1 28 GLN A 153 ASP A 190 LYS A 192 SER A 194 SITE 5 AC1 28 ASN A 195 LEU A 197 ASP A 208 HOH A 358 SITE 6 AC1 28 HOH A 384 HOH A 386 MG A 401 HOH A 431 SITE 7 AC1 28 HOH A 432 HOH A 482 HOH A 495 77D A 500 SITE 1 AC2 5 LYS A 97 ASN A 195 ASP A 208 ANP A 400 SITE 2 AC2 5 HOH A 432 SITE 1 AC3 13 HOH A 6 LYS A 97 ILE A 99 LEU A 115 SITE 2 AC3 13 VAL A 127 ILE A 141 MET A 143 CYS A 207 SITE 3 AC3 13 ASP A 208 PHE A 209 VAL A 211 SER A 212 SITE 4 AC3 13 ANP A 400 SITE 1 AC4 29 HOH B 18 GLY B 75 ALA B 76 GLY B 77 SITE 2 AC4 29 ASN B 78 GLY B 80 VAL B 82 ALA B 95 SITE 3 AC4 29 LYS B 97 MET B 143 GLU B 144 MET B 146 SITE 4 AC4 29 SER B 150 GLN B 153 ASP B 190 LYS B 192 SITE 5 AC4 29 SER B 194 ASN B 195 LEU B 197 ASP B 208 SITE 6 AC4 29 HOH B 357 HOH B 382 MG B 401 HOH B 404 SITE 7 AC4 29 HOH B 456 HOH B 466 HOH B 493 HOH B 494 SITE 8 AC4 29 77D B 500 SITE 1 AC5 4 ASN B 195 ASP B 208 ANP B 400 HOH B 466 SITE 1 AC6 17 ASN B 78 LYS B 97 ILE B 99 LEU B 115 SITE 2 AC6 17 VAL B 127 ILE B 141 MET B 143 CYS B 207 SITE 3 AC6 17 ASP B 208 PHE B 209 GLY B 210 VAL B 211 SITE 4 AC6 17 SER B 212 ANP B 400 HOH B 433 HOH B 450 SITE 5 AC6 17 HOH B 456 CRYST1 47.502 153.890 48.209 90.00 101.48 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 0.021052 0.000000 0.004274 0.00000 SCALE2 0.000000 0.006498 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021166 0.00000