HEADER TRANSFERASE 14-JUN-12 4FL3 TITLE STRUCTURAL AND BIOPHYSICAL CHARACTERIZATION OF THE SYK ACTIVATION TITLE 2 SWITCH COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE SYK; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SPLEEN TYROSINE KINASE, P72-SYK; COMPND 5 EC: 2.7.10.2; 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: SYK; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HIGH FIVE KEYWDS TRANSFERASE, PROTEIN KINASE EXPDTA X-RAY DIFFRACTION AUTHOR U.GRAEDLER,D.SCHWARZ,V.DRESING,M.MUSIL,J.BOMKE,M.FRECH,S.JAEKEL, AUTHOR 2 T.RYSIOK,D.MUELLER-POMPALLA,A.WEGENER REVDAT 3 28-FEB-24 4FL3 1 REMARK SEQADV LINK REVDAT 2 13-FEB-13 4FL3 1 JRNL REVDAT 1 28-NOV-12 4FL3 0 JRNL AUTH U.GRADLER,D.SCHWARZ,V.DRESING,D.MUSIL,J.BOMKE,M.FRECH, JRNL AUTH 2 H.GREINER,S.JAKEL,T.RYSIOK,D.MULLER-POMPALLA,A.WEGENER JRNL TITL STRUCTURAL AND BIOPHYSICAL CHARACTERIZATION OF THE SYK JRNL TITL 2 ACTIVATION SWITCH. JRNL REF J.MOL.BIOL. V. 425 309 2013 JRNL REFN ISSN 0022-2836 JRNL PMID 23154170 JRNL DOI 10.1016/J.JMB.2012.11.007 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.1 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) : 46.23 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 50669 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2584 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.95 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.59 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3640 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2558 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3439 REMARK 3 BIN R VALUE (WORKING SET) : 0.2539 REMARK 3 BIN FREE R VALUE : 0.2871 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.52 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 201 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4333 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 405 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.98 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.10430 REMARK 3 B22 (A**2) : -2.48950 REMARK 3 B33 (A**2) : 2.38510 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 4.87190 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.215 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.132 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL 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 : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 4479 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 6053 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1592 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 116 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 638 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 4479 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 547 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL 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 : 5255 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.03 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.09 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.10 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FL3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1000073033. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA 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 : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 46.230 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : 0.05900 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.53900 REMARK 200 R SYM FOR SHELL (I) : 0.44800 REMARK 200 FOR SHELL : 2.720 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 (%): 46.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8% PEG 3350, 100 MM HEPES, 200 MM REMARK 280 PROLINE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 35.51700 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: 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 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 GLY A 5 REMARK 465 MET A 6 REMARK 465 ALA A 7 REMARK 465 ASP A 8 REMARK 465 ILE A 262 REMARK 465 GLY A 263 REMARK 465 THR A 264 REMARK 465 GLN A 265 REMARK 465 GLY A 266 REMARK 465 ASN A 267 REMARK 465 VAL A 268 REMARK 465 ASN A 269 REMARK 465 PHE A 270 REMARK 465 GLY A 271 REMARK 465 GLY A 272 REMARK 465 ARG A 273 REMARK 465 PRO A 274 REMARK 465 GLN A 275 REMARK 465 LEU A 276 REMARK 465 PRO A 277 REMARK 465 GLY A 278 REMARK 465 SER A 279 REMARK 465 HIS A 280 REMARK 465 PRO A 281 REMARK 465 ALA A 282 REMARK 465 THR A 283 REMARK 465 TRP A 284 REMARK 465 SER A 285 REMARK 465 ALA A 286 REMARK 465 GLY A 287 REMARK 465 GLY A 288 REMARK 465 ILE A 289 REMARK 465 ILE A 290 REMARK 465 SER A 291 REMARK 465 ARG A 292 REMARK 465 ILE A 293 REMARK 465 LYS A 294 REMARK 465 SER A 295 REMARK 465 TYR A 296 REMARK 465 SER A 297 REMARK 465 PHE A 298 REMARK 465 PRO A 299 REMARK 465 LYS A 300 REMARK 465 PRO A 301 REMARK 465 GLY A 302 REMARK 465 HIS A 303 REMARK 465 ARG A 304 REMARK 465 LYS A 305 REMARK 465 SER A 306 REMARK 465 SER A 307 REMARK 465 PRO A 308 REMARK 465 ALA A 309 REMARK 465 GLN A 310 REMARK 465 GLY A 311 REMARK 465 ASN A 312 REMARK 465 ARG A 313 REMARK 465 GLN A 314 REMARK 465 GLU A 315 REMARK 465 SER A 316 REMARK 465 THR A 317 REMARK 465 VAL A 318 REMARK 465 SER A 319 REMARK 465 PHE A 320 REMARK 465 ASN A 321 REMARK 465 PRO A 322 REMARK 465 TYR A 323 REMARK 465 GLU A 324 REMARK 465 PRO A 325 REMARK 465 GLU A 326 REMARK 465 LEU A 327 REMARK 465 ALA A 328 REMARK 465 PRO A 329 REMARK 465 TRP A 330 REMARK 465 ALA A 331 REMARK 465 ALA A 332 REMARK 465 ASP A 333 REMARK 465 LYS A 334 REMARK 465 GLY A 335 REMARK 465 PRO A 336 REMARK 465 GLN A 337 REMARK 465 ASP A 522 REMARK 465 GLU A 523 REMARK 465 ASN A 524 REMARK 465 TYR A 525 REMARK 465 TYR A 526 REMARK 465 LYS A 527 REMARK 465 ALA A 528 REMARK 465 GLN A 529 REMARK 465 THR A 530 REMARK 465 HIS A 531 REMARK 465 GLY A 532 REMARK 465 LYS A 533 REMARK 465 TRP A 534 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 ARG A 45 38.55 -87.08 REMARK 500 LYS A 104 -66.61 -96.02 REMARK 500 LYS A 172 40.84 -86.63 REMARK 500 TYR A 246 -12.37 -144.13 REMARK 500 ASP A 249 -116.03 48.67 REMARK 500 THR A 256 -102.46 -122.14 REMARK 500 THR A 256 -102.70 -122.14 REMARK 500 ALA A 441 -139.44 -123.62 REMARK 500 ARG A 493 -19.80 80.39 REMARK 500 TRP A 609 41.31 -88.33 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 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 499 OD1 REMARK 620 2 ASP A 512 OD2 84.7 REMARK 620 3 ANP A 701 O1B 93.6 176.7 REMARK 620 4 ANP A 701 O2A 171.3 86.6 95.1 REMARK 620 5 HOH A1002 O 83.2 76.9 100.0 95.6 REMARK 620 6 HOH A1198 O 91.6 75.9 107.1 85.5 152.7 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 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 702 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FL1 RELATED DB: PDB REMARK 900 RELATED ID: 4FL2 RELATED DB: PDB DBREF 4FL3 A 1 635 UNP P43405 KSYK_HUMAN 1 635 SEQADV 4FL3 PHE A 348 UNP P43405 TYR 348 ENGINEERED MUTATION SEQADV 4FL3 PHE A 352 UNP P43405 TYR 352 ENGINEERED MUTATION SEQRES 1 A 635 MET ALA SER SER GLY MET ALA ASP SER ALA ASN HIS LEU SEQRES 2 A 635 PRO PHE PHE PHE GLY ASN ILE THR ARG GLU GLU ALA GLU SEQRES 3 A 635 ASP TYR LEU VAL GLN GLY GLY MET SER ASP GLY LEU TYR SEQRES 4 A 635 LEU LEU ARG GLN SER ARG ASN TYR LEU GLY GLY PHE ALA SEQRES 5 A 635 LEU SER VAL ALA HIS GLY ARG LYS ALA HIS HIS TYR THR SEQRES 6 A 635 ILE GLU ARG GLU LEU ASN GLY THR TYR ALA ILE ALA GLY SEQRES 7 A 635 GLY ARG THR HIS ALA SER PRO ALA ASP LEU CYS HIS TYR SEQRES 8 A 635 HIS SER GLN GLU SER ASP GLY LEU VAL CYS LEU LEU LYS SEQRES 9 A 635 LYS PRO PHE ASN ARG PRO GLN GLY VAL GLN PRO LYS THR SEQRES 10 A 635 GLY PRO PHE GLU ASP LEU LYS GLU ASN LEU ILE ARG GLU SEQRES 11 A 635 TYR VAL LYS GLN THR TRP ASN LEU GLN GLY GLN ALA LEU SEQRES 12 A 635 GLU GLN ALA ILE ILE SER GLN LYS PRO GLN LEU GLU LYS SEQRES 13 A 635 LEU ILE ALA THR THR ALA HIS GLU LYS MET PRO TRP PHE SEQRES 14 A 635 HIS GLY LYS ILE SER ARG GLU GLU SER GLU GLN ILE VAL SEQRES 15 A 635 LEU ILE GLY SER LYS THR ASN GLY LYS PHE LEU ILE ARG SEQRES 16 A 635 ALA ARG ASP ASN ASN GLY SER TYR ALA LEU CYS LEU LEU SEQRES 17 A 635 HIS GLU GLY LYS VAL LEU HIS TYR ARG ILE ASP LYS ASP SEQRES 18 A 635 LYS THR GLY LYS LEU SER ILE PRO GLU GLY LYS LYS PHE SEQRES 19 A 635 ASP THR LEU TRP GLN LEU VAL GLU HIS TYR SER TYR LYS SEQRES 20 A 635 ALA ASP GLY LEU LEU ARG VAL LEU THR VAL PRO CYS GLN SEQRES 21 A 635 LYS ILE GLY THR GLN GLY ASN VAL ASN PHE GLY GLY ARG SEQRES 22 A 635 PRO GLN LEU PRO GLY SER HIS PRO ALA THR TRP SER ALA SEQRES 23 A 635 GLY GLY ILE ILE SER ARG ILE LYS SER TYR SER PHE PRO SEQRES 24 A 635 LYS PRO GLY HIS ARG LYS SER SER PRO ALA GLN GLY ASN SEQRES 25 A 635 ARG GLN GLU SER THR VAL SER PHE ASN PRO TYR GLU PRO SEQRES 26 A 635 GLU LEU ALA PRO TRP ALA ALA ASP LYS GLY PRO GLN ARG SEQRES 27 A 635 GLU ALA LEU PRO MET ASP THR GLU VAL PHE GLU SER PRO SEQRES 28 A 635 PHE ALA ASP PRO GLU GLU ILE ARG PRO LYS GLU VAL TYR SEQRES 29 A 635 LEU ASP ARG LYS LEU LEU THR LEU GLU ASP LYS GLU LEU SEQRES 30 A 635 GLY SER GLY ASN PHE GLY THR VAL LYS LYS GLY TYR TYR SEQRES 31 A 635 GLN MET LYS LYS VAL VAL LYS THR VAL ALA VAL LYS ILE SEQRES 32 A 635 LEU LYS ASN GLU ALA ASN ASP PRO ALA LEU LYS ASP GLU SEQRES 33 A 635 LEU LEU ALA GLU ALA ASN VAL MET GLN GLN LEU ASP ASN SEQRES 34 A 635 PRO TYR ILE VAL ARG MET ILE GLY ILE CYS GLU ALA GLU SEQRES 35 A 635 SER TRP MET LEU VAL MET GLU MET ALA GLU LEU GLY PRO SEQRES 36 A 635 LEU ASN LYS TYR LEU GLN GLN ASN ARG HIS VAL LYS ASP SEQRES 37 A 635 LYS ASN ILE ILE GLU LEU VAL HIS GLN VAL SER MET GLY SEQRES 38 A 635 MET LYS TYR LEU GLU GLU SER ASN PHE VAL HIS ARG ASP SEQRES 39 A 635 LEU ALA ALA ARG ASN VAL LEU LEU VAL THR GLN HIS TYR SEQRES 40 A 635 ALA LYS ILE SER ASP PHE GLY LEU SER LYS ALA LEU ARG SEQRES 41 A 635 ALA ASP GLU ASN TYR TYR LYS ALA GLN THR HIS GLY LYS SEQRES 42 A 635 TRP PRO VAL LYS TRP TYR ALA PRO GLU CYS ILE ASN TYR SEQRES 43 A 635 TYR LYS PHE SER SER LYS SER ASP VAL TRP SER PHE GLY SEQRES 44 A 635 VAL LEU MET TRP GLU ALA PHE SER TYR GLY GLN LYS PRO SEQRES 45 A 635 TYR ARG GLY MET LYS GLY SER GLU VAL THR ALA MET LEU SEQRES 46 A 635 GLU LYS GLY GLU ARG MET GLY CYS PRO ALA GLY CYS PRO SEQRES 47 A 635 ARG GLU MET TYR ASP LEU MET ASN LEU CYS TRP THR TYR SEQRES 48 A 635 ASP VAL GLU ASN ARG PRO GLY PHE ALA ALA VAL GLU LEU SEQRES 49 A 635 ARG LEU ARG ASN TYR TYR TYR ASP VAL VAL ASN HET ANP A 701 31 HET MG A 702 1 HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER HETNAM MG MAGNESIUM ION FORMUL 2 ANP C10 H17 N6 O12 P3 FORMUL 3 MG MG 2+ FORMUL 4 HOH *405(H2 O) HELIX 1 1 THR A 21 GLY A 32 1 12 HELIX 2 2 SER A 84 SER A 93 1 10 HELIX 3 3 GLY A 118 ASN A 137 1 20 HELIX 4 4 GLN A 139 ALA A 159 1 21 HELIX 5 5 THR A 160 THR A 161 5 2 HELIX 6 6 ALA A 162 MET A 166 5 5 HELIX 7 7 SER A 174 ILE A 184 1 11 HELIX 8 8 THR A 236 SER A 245 1 10 HELIX 9 9 LEU A 341 THR A 345 5 5 HELIX 10 10 ASP A 366 LYS A 368 5 3 HELIX 11 11 ASN A 406 ALA A 412 5 7 HELIX 12 12 LEU A 413 LEU A 427 1 15 HELIX 13 13 LEU A 456 ASN A 463 1 8 HELIX 14 14 LYS A 467 SER A 488 1 22 HELIX 15 15 ALA A 496 ARG A 498 5 3 HELIX 16 16 GLY A 514 LEU A 519 1 6 HELIX 17 17 PRO A 535 TYR A 539 5 5 HELIX 18 18 ALA A 540 TYR A 547 1 8 HELIX 19 19 SER A 550 SER A 567 1 18 HELIX 20 20 LYS A 577 LYS A 587 1 11 HELIX 21 21 PRO A 598 TRP A 609 1 12 HELIX 22 22 GLY A 618 VAL A 634 1 17 SHEET 1 A 5 TYR A 74 ALA A 75 0 SHEET 2 A 5 LYS A 60 ARG A 68 -1 N GLU A 67 O ALA A 75 SHEET 3 A 5 PHE A 51 HIS A 57 -1 N PHE A 51 O ILE A 66 SHEET 4 A 5 LEU A 38 GLN A 43 -1 N LEU A 38 O ALA A 56 SHEET 5 A 5 LYS A 105 PRO A 106 1 O LYS A 105 N TYR A 39 SHEET 1 B 4 PHE A 192 ALA A 196 0 SHEET 2 B 4 TYR A 203 HIS A 209 -1 O ALA A 204 N ARG A 195 SHEET 3 B 4 LYS A 212 LYS A 220 -1 O ILE A 218 N TYR A 203 SHEET 4 B 4 LEU A 226 SER A 227 -1 O SER A 227 N ASP A 219 SHEET 1 C 5 LEU A 370 SER A 379 0 SHEET 2 C 5 GLY A 383 GLN A 391 -1 O VAL A 385 N LEU A 377 SHEET 3 C 5 VAL A 396 LEU A 404 -1 O LYS A 397 N TYR A 390 SHEET 4 C 5 TRP A 444 GLU A 449 -1 O MET A 448 N ALA A 400 SHEET 5 C 5 MET A 435 GLU A 440 -1 N CYS A 439 O MET A 445 SHEET 1 D 3 GLY A 454 PRO A 455 0 SHEET 2 D 3 VAL A 500 THR A 504 -1 O LEU A 502 N GLY A 454 SHEET 3 D 3 TYR A 507 ILE A 510 -1 O LYS A 509 N LEU A 501 LINK OD1 ASN A 499 MG MG A 702 1555 1555 2.20 LINK OD2 ASP A 512 MG MG A 702 1555 1555 2.28 LINK O1B ANP A 701 MG MG A 702 1555 1555 1.96 LINK O2A ANP A 701 MG MG A 702 1555 1555 2.13 LINK MG MG A 702 O HOH A1002 1555 1555 2.21 LINK MG MG A 702 O HOH A1198 1555 1555 2.06 SITE 1 AC1 26 SER A 379 GLY A 380 ASN A 381 GLY A 383 SITE 2 AC1 26 VAL A 385 ALA A 400 LYS A 402 VAL A 433 SITE 3 AC1 26 GLU A 449 MET A 450 ALA A 451 PRO A 455 SITE 4 AC1 26 LYS A 458 ARG A 498 ASN A 499 LEU A 501 SITE 5 AC1 26 ASP A 512 MG A 702 HOH A 921 HOH A 927 SITE 6 AC1 26 HOH A 954 HOH A1013 HOH A1116 HOH A1149 SITE 7 AC1 26 HOH A1172 HOH A1198 SITE 1 AC2 5 ASN A 499 ASP A 512 ANP A 701 HOH A1002 SITE 2 AC2 5 HOH A1198 CRYST1 62.735 71.034 76.333 90.00 103.93 90.00 P 1 21 1 2 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 0.015940 0.000000 0.003954 0.00000 SCALE2 0.000000 0.014078 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013497 0.00000