HEADER TRANSFERASE 13-MAR-18 6CPE TITLE STRUCTURE OF APO, DEPHOSPHORYLATED AURORA A (122-403) IN AN ACTIVE TITLE 2 CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: AURORA KINASE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AURORA 2,AURORA/IPL1-RELATED KINASE 1,HARK1,BREAST TUMOR- COMPND 5 AMPLIFIED KINASE,SERINE/THREONINE-PROTEIN KINASE 15,SERINE/THREONINE- COMPND 6 PROTEIN KINASE 6,SERINE/THREONINE-PROTEIN KINASE AURORA-A; COMPND 7 EC: 2.7.11.1; COMPND 8 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: AURKA, AIK, AIRK1, ARK1, AURA, AYK1, BTAK, IAK1, STK15, STK6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS PROTEIN KINASE, DFG-LOOP, TRANSFERASE, CELL CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR R.OTTEN,S.KUTTER,V.BUOSI,R.A.P.PADUA,D.KERN REVDAT 5 04-OCT-23 6CPE 1 REMARK REVDAT 4 16-MAR-22 6CPE 1 REMARK REVDAT 3 20-NOV-19 6CPE 1 REMARK REVDAT 2 20-FEB-19 6CPE 1 REMARK REVDAT 1 27-JUN-18 6CPE 0 JRNL AUTH W.PITSAWONG,V.BUOSI,R.OTTEN,R.V.AGAFONOV,A.ZORBA,N.KERN, JRNL AUTH 2 S.KUTTER,G.KERN,R.A.PADUA,X.MENICHE,D.KERN JRNL TITL DYNAMICS OF HUMAN PROTEIN KINASE AURORA A LINKED TO DRUG JRNL TITL 2 SELECTIVITY. JRNL REF ELIFE V. 7 2018 JRNL REFN ESSN 2050-084X JRNL PMID 29901437 JRNL DOI 10.7554/ELIFE.36656 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 64.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 12617 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.120 REMARK 3 FREE R VALUE TEST SET COUNT : 1262 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 64.5500 - 6.1700 0.99 1257 147 0.1885 0.2407 REMARK 3 2 6.1700 - 4.9000 0.97 1241 142 0.2168 0.2199 REMARK 3 3 4.9000 - 4.2800 0.99 1253 142 0.1583 0.2150 REMARK 3 4 4.2800 - 3.8900 1.00 1272 141 0.1734 0.1997 REMARK 3 5 3.8900 - 3.6100 1.00 1269 150 0.2027 0.2321 REMARK 3 6 3.6100 - 3.4000 1.00 1274 143 0.2396 0.2575 REMARK 3 7 3.4000 - 3.2300 1.00 1266 141 0.2434 0.3138 REMARK 3 8 3.2300 - 3.0900 1.00 1250 143 0.2442 0.2710 REMARK 3 9 3.0900 - 2.9700 1.00 1293 138 0.2543 0.3272 REMARK 3 10 2.9700 - 2.8700 1.00 1274 144 0.2523 0.3461 REMARK 3 11 2.8700 - 2.7800 1.00 1280 141 0.2670 0.2970 REMARK 3 12 2.7800 - 2.7000 1.00 1266 141 0.2729 0.3418 REMARK 3 13 2.7000 - 2.6300 1.00 1286 147 0.3109 0.3334 REMARK 3 14 2.6300 - 2.5600 1.00 1278 142 0.3214 0.3792 REMARK 3 15 2.5600 - 2.5000 1.00 1257 138 0.3000 0.3276 REMARK 3 16 2.5000 - 2.4500 0.99 1256 142 0.3261 0.3841 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.363 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.147 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 78.56 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 : 0.004 2098 REMARK 3 ANGLE : 0.602 2846 REMARK 3 CHIRALITY : 0.041 314 REMARK 3 PLANARITY : 0.004 362 REMARK 3 DIHEDRAL : 9.826 1248 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6CPE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1000233020. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00001 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL, SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12688 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 84.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.20200 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1MQ4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: A 1:1 RATIO PROTEIN:MOTHER LIQUOR WAS REMARK 280 OBTAINED BY MIXING 0.5 UL AURORA A (300 UM; 10 MG/ML) IN 50 MM REMARK 280 HEPES, PH 7.3, 500 MM AMMONIUM ACETATE, 1 MM MGCL2, 5 MM TCEP) REMARK 280 WITH 0.5 UL OF 0.15 M TRIS-HCL, PH 7.5, 0.15 M AMMONIUM SULFATE, REMARK 280 35% (W/V) PEG-3350, PH 7.4, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.59667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 113.19333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 84.89500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 141.49167 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 28.29833 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 56.59667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 113.19333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 141.49167 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 84.89500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 28.29833 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 SER A 119 REMARK 465 VAL A 120 REMARK 465 ASP A 121 REMARK 465 GLU A 122 REMARK 465 SER A 123 REMARK 465 LYS A 124 REMARK 465 LYS A 125 REMARK 465 ARG A 126 REMARK 465 ARG A 285 REMARK 465 ARG A 286 REMARK 465 THR A 287 REMARK 465 THR A 288 REMARK 465 LEU A 289 REMARK 465 CYS A 290 REMARK 465 GLY A 291 REMARK 465 PRO A 390 REMARK 465 SER A 391 REMARK 465 ASN A 392 REMARK 465 CYS A 393 REMARK 465 GLN A 394 REMARK 465 ASN A 395 REMARK 465 LYS A 396 REMARK 465 GLU A 397 REMARK 465 SER A 398 REMARK 465 ALA A 399 REMARK 465 SER A 400 REMARK 465 LYS A 401 REMARK 465 GLN A 402 REMARK 465 SER A 403 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 GLN A 127 CG CD OE1 NE2 REMARK 470 LYS A 141 CG CD CE NZ REMARK 470 LYS A 143 CG CD CE NZ REMARK 470 LYS A 166 CG CD CE NZ REMARK 470 GLN A 168 CG CD OE1 NE2 REMARK 470 LYS A 171 CD CE NZ REMARK 470 HIS A 176 CG ND1 CD2 CE1 NE2 REMARK 470 GLN A 177 CG CD OE1 NE2 REMARK 470 ARG A 180 CD NE CZ NH1 NH2 REMARK 470 ARG A 189 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 205 NE CZ NH1 NH2 REMARK 470 GLN A 231 CG CD OE1 NE2 REMARK 470 LYS A 250 CE NZ REMARK 470 ARG A 251 CG CD NE CZ NH1 NH2 REMARK 470 SER A 283 OG REMARK 470 SER A 284 OG REMARK 470 MET A 305 CG SD CE REMARK 470 GLU A 336 CG CD OE1 OE2 REMARK 470 GLU A 354 CG CD OE1 OE2 REMARK 470 GLU A 379 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 ASP A 202 -147.86 -104.35 REMARK 500 THR A 204 -44.55 -138.86 REMARK 500 SER A 226 -60.07 68.21 REMARK 500 ASP A 256 37.96 -143.43 REMARK 500 ASP A 274 74.96 58.21 REMARK 500 ALA A 281 -173.35 56.58 REMARK 500 ASP A 307 -152.90 -127.34 REMARK 500 LEU A 364 43.56 -94.34 REMARK 500 LEU A 374 -3.83 -59.51 REMARK 500 SER A 388 30.04 -94.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue P4G A 501 DBREF 6CPE A 122 403 UNP O14965 AURKA_HUMAN 122 403 SEQADV 6CPE SER A 119 UNP O14965 EXPRESSION TAG SEQADV 6CPE VAL A 120 UNP O14965 EXPRESSION TAG SEQADV 6CPE ASP A 121 UNP O14965 EXPRESSION TAG SEQRES 1 A 285 SER VAL ASP GLU SER LYS LYS ARG GLN TRP ALA LEU GLU SEQRES 2 A 285 ASP PHE GLU ILE GLY ARG PRO LEU GLY LYS GLY LYS PHE SEQRES 3 A 285 GLY ASN VAL TYR LEU ALA ARG GLU LYS GLN SER LYS PHE SEQRES 4 A 285 ILE LEU ALA LEU LYS VAL LEU PHE LYS ALA GLN LEU GLU SEQRES 5 A 285 LYS ALA GLY VAL GLU HIS GLN LEU ARG ARG GLU VAL GLU SEQRES 6 A 285 ILE GLN SER HIS LEU ARG HIS PRO ASN ILE LEU ARG LEU SEQRES 7 A 285 TYR GLY TYR PHE HIS ASP ALA THR ARG VAL TYR LEU ILE SEQRES 8 A 285 LEU GLU TYR ALA PRO LEU GLY THR VAL TYR ARG GLU LEU SEQRES 9 A 285 GLN LYS LEU SER LYS PHE ASP GLU GLN ARG THR ALA THR SEQRES 10 A 285 TYR ILE THR GLU LEU ALA ASN ALA LEU SER TYR CYS HIS SEQRES 11 A 285 SER LYS ARG VAL ILE HIS ARG ASP ILE LYS PRO GLU ASN SEQRES 12 A 285 LEU LEU LEU GLY SER ALA GLY GLU LEU LYS ILE ALA ASP SEQRES 13 A 285 PHE GLY TRP SER VAL HIS ALA PRO SER SER ARG ARG THR SEQRES 14 A 285 THR LEU CYS GLY THR LEU ASP TYR LEU PRO PRO GLU MET SEQRES 15 A 285 ILE GLU GLY ARG MET HIS ASP GLU LYS VAL ASP LEU TRP SEQRES 16 A 285 SER LEU GLY VAL LEU CYS TYR GLU PHE LEU VAL GLY LYS SEQRES 17 A 285 PRO PRO PHE GLU ALA ASN THR TYR GLN GLU THR TYR LYS SEQRES 18 A 285 ARG ILE SER ARG VAL GLU PHE THR PHE PRO ASP PHE VAL SEQRES 19 A 285 THR GLU GLY ALA ARG ASP LEU ILE SER ARG LEU LEU LYS SEQRES 20 A 285 HIS ASN PRO SER GLN ARG PRO MET LEU ARG GLU VAL LEU SEQRES 21 A 285 GLU HIS PRO TRP ILE THR ALA ASN SER SER LYS PRO SER SEQRES 22 A 285 ASN CYS GLN ASN LYS GLU SER ALA SER LYS GLN SER HET P4G A 501 29 HETNAM P4G 1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE FORMUL 2 P4G C8 H18 O3 FORMUL 3 HOH *4(H2 O) HELIX 1 AA1 ALA A 129 GLU A 131 5 3 HELIX 2 AA2 LYS A 166 LYS A 171 1 6 HELIX 3 AA3 VAL A 174 LEU A 188 1 15 HELIX 4 AA4 THR A 217 SER A 226 1 10 HELIX 5 AA5 ASP A 229 LYS A 250 1 22 HELIX 6 AA6 LYS A 258 GLU A 260 5 3 HELIX 7 AA7 PRO A 297 GLU A 302 1 6 HELIX 8 AA8 GLU A 308 GLY A 325 1 18 HELIX 9 AA9 THR A 333 VAL A 344 1 12 HELIX 10 AB1 THR A 353 LEU A 364 1 12 HELIX 11 AB2 ASN A 367 ARG A 371 5 5 HELIX 12 AB3 MET A 373 GLU A 379 1 7 HELIX 13 AB4 HIS A 380 SER A 387 1 8 SHEET 1 AA1 5 PHE A 133 LYS A 141 0 SHEET 2 AA1 5 GLY A 145 GLU A 152 -1 O LEU A 149 N ARG A 137 SHEET 3 AA1 5 ILE A 158 PHE A 165 -1 O LEU A 161 N TYR A 148 SHEET 4 AA1 5 ARG A 205 LEU A 210 -1 O VAL A 206 N LEU A 164 SHEET 5 AA1 5 LEU A 196 HIS A 201 -1 N PHE A 200 O TYR A 207 SHEET 1 AA2 2 VAL A 252 ILE A 253 0 SHEET 2 AA2 2 VAL A 279 HIS A 280 -1 O VAL A 279 N ILE A 253 SHEET 1 AA3 2 LEU A 262 LEU A 264 0 SHEET 2 AA3 2 LEU A 270 ILE A 272 -1 O LYS A 271 N LEU A 263 SITE 1 AC1 2 SER A 226 LYS A 227 CRYST1 80.550 80.550 169.790 90.00 90.00 120.00 P 61 2 2 12 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 0.012415 0.007168 0.000000 0.00000 SCALE2 0.000000 0.014335 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005890 0.00000