HEADER TRANSFERASE 18-JUL-25 9S1G TITLE CRYSTAL STRUCTURE OF AURORA-A BOUND TO DBL6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DBL6; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: AURORA KINASE A; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: AURORA 2,AURORA/IPL1-RELATED KINASE 1,ARK-1,AURORA-RELATED COMPND 9 KINASE 1,BREAST TUMOR-AMPLIFIED KINASE,IPL1- AND AURORA-RELATED COMPND 10 KINASE 1,SERINE/THREONINE-PROTEIN KINASE 15,SERINE/THREONINE-PROTEIN COMPND 11 KINASE 6,SERINE/THREONINE-PROTEIN KINASE AYK1,SERINE/THREONINE- COMPND 12 PROTEIN KINASE AURORA-A; COMPND 13 EC: 2.7.11.1; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_COMMON: HUMAN; SOURCE 9 ORGANISM_TAXID: 9606; SOURCE 10 GENE: AURKA, AIK, AIRK1, ARK1, AURA, AYK1, BTAK, IAK1, STK15, STK6; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KINASE, COMPLEX, DESIGNED, INHIBITOR, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.MILES,R.W.BAYLISS REVDAT 1 22-JUL-26 9S1G 0 JRNL AUTH J.A.MILES,B.SCHIFFRIN,J.HOLDER,E.J.WALLIS,I.W.MANFIELD, JRNL AUTH 2 S.A.BURNAP,W.B.STRUWE,F.GERGELY,R.BAYLISS JRNL TITL SELECTIVE MINIPROTEIN INHIBITORS OF AURORA-A KINASE DESIGNED JRNL TITL 2 USING INTERACTION-MOTIF SCAFFOLDING JRNL REF BIORXIV 2026 JRNL REFN ISSN 2692-8205 JRNL DOI 10.64898/2026.07.12.737516 REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 78.5 REMARK 3 NUMBER OF REFLECTIONS : 12251 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.183 REMARK 3 FREE R VALUE TEST SET COUNT : 635 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) : 2.36 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 9.47 REMARK 3 BIN R VALUE (WORKING SET) : 0.2680 REMARK 3 BIN FREE R VALUE SET COUNT : 8 REMARK 3 BIN FREE R VALUE : 0.1790 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2525 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 85 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15700 REMARK 3 B22 (A**2) : -0.36100 REMARK 3 B33 (A**2) : 0.20400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.807 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.320 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.206 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.081 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.890 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2612 ; 0.002 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2458 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3545 ; 0.947 ; 1.858 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5666 ; 0.334 ; 1.759 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 313 ; 5.979 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 18 ; 5.964 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 447 ;11.729 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 396 ; 0.045 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3031 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 592 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 565 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 39 ; 0.140 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1256 ; 0.176 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 100 ; 0.130 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1261 ; 1.829 ; 3.702 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1261 ; 1.828 ; 3.702 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1571 ; 3.164 ; 6.639 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1572 ; 3.165 ; 6.641 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1351 ; 2.154 ; 3.930 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1351 ; 2.153 ; 3.930 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1974 ; 3.709 ; 7.111 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1975 ; 3.709 ; 7.110 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 : NULL 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 BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.00 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9S1G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1292149537. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-24 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 : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 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 : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : STARANISO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12251 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.355 REMARK 200 RESOLUTION RANGE LOW (A) : 57.220 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 78.5 REMARK 200 DATA REDUNDANCY : 8.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.36 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.52 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 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8% ALKALOIDS, 0.12M ETHYLENEGLYCOL, REMARK 280 0.1M BUFFER SYSTEM 3 PH 8.5, 30% PRECIPITANT MIX 1, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 27.36750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.86800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.74150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.86800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.36750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.74150 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 APPLY THE FOLLOWING TO CHAINS: A, 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 GLY A -2 REMARK 465 GLN A 57 REMARK 465 ALA A 58 REMARK 465 GLU B 122 REMARK 465 SER B 123 REMARK 465 LYS B 124 REMARK 465 LYS B 125 REMARK 465 PRO B 282 REMARK 465 SER B 283 REMARK 465 SER B 284 REMARK 465 ARG B 285 REMARK 465 ARG B 286 REMARK 465 LYS B 389 REMARK 465 PRO B 390 REMARK 465 SER B 391 REMARK 465 ASN B 392 REMARK 465 ALA B 393 REMARK 465 GLN B 394 REMARK 465 ASN B 395 REMARK 465 LYS B 396 REMARK 465 GLU B 397 REMARK 465 SER B 398 REMARK 465 ALA B 399 REMARK 465 SER B 400 REMARK 465 LYS B 401 REMARK 465 GLN B 402 REMARK 465 SER B 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 B 127 CG CD OE1 NE2 REMARK 470 LYS B 141 CG CD CE NZ REMARK 470 LYS B 143 CG CD CE NZ REMARK 470 GLN B 168 CG CD OE1 NE2 REMARK 470 GLU B 170 CG CD OE1 OE2 REMARK 470 GLU B 175 CG CD OE1 OE2 REMARK 470 HIS B 176 CG ND1 CD2 CE1 NE2 REMARK 470 ARG B 179 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 180 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 183 CG CD OE1 OE2 REMARK 470 THR B 204 OG1 CG2 REMARK 470 ARG B 220 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 224 CG CD CE NZ REMARK 470 THR B 287 OG1 CG2 REMARK 470 THR B 288 OG1 CG2 REMARK 470 ARG B 375 CG CD NE CZ NH1 NH2 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 ALA B 203 -1.91 71.47 REMARK 500 SER B 226 -49.80 79.32 REMARK 500 ASN B 274 80.38 63.38 REMARK 500 LEU B 364 61.45 -100.07 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 B 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 181 OE1 REMARK 620 2 HOH B 666 O 145.0 REMARK 620 N 1 DBREF 9S1G A -2 58 PDB 9S1G 9S1G -2 58 DBREF 9S1G B 122 403 UNP O14965 AURKA_HUMAN 122 403 SEQADV 9S1G ASN B 274 UNP O14965 ASP 274 ENGINEERED MUTATION SEQADV 9S1G ALA B 290 UNP O14965 CYS 290 ENGINEERED MUTATION SEQADV 9S1G ALA B 393 UNP O14965 CYS 393 ENGINEERED MUTATION SEQRES 1 A 61 GLY HIS MET VAL GLU GLU VAL LEU ALA ILE TYR GLU GLU SEQRES 2 A 61 ILE LYS LYS LEU GLY VAL ALA LEU PRO GLU TRP VAL ASP SEQRES 3 A 61 LYS ILE ILE GLU GLU ILE VAL GLU ASN GLY ALA ASP GLU SEQRES 4 A 61 GLU LEU ILE LYS THR LEU ALA GLU SER LEU ARG ARG TYR SEQRES 5 A 61 LEU GLU ALA LEU LYS ARG GLU GLN ALA SEQRES 1 B 282 GLU SER LYS LYS ARG GLN TRP ALA LEU GLU ASP PHE GLU SEQRES 2 B 282 ILE GLY ARG PRO LEU GLY LYS GLY LYS PHE GLY ASN VAL SEQRES 3 B 282 TYR LEU ALA ARG GLU LYS GLN SER LYS PHE ILE LEU ALA SEQRES 4 B 282 LEU LYS VAL LEU PHE LYS ALA GLN LEU GLU LYS ALA GLY SEQRES 5 B 282 VAL GLU HIS GLN LEU ARG ARG GLU VAL GLU ILE GLN SER SEQRES 6 B 282 HIS LEU ARG HIS PRO ASN ILE LEU ARG LEU TYR GLY TYR SEQRES 7 B 282 PHE HIS ASP ALA THR ARG VAL TYR LEU ILE LEU GLU TYR SEQRES 8 B 282 ALA PRO LEU GLY THR VAL TYR ARG GLU LEU GLN LYS LEU SEQRES 9 B 282 SER LYS PHE ASP GLU GLN ARG THR ALA THR TYR ILE THR SEQRES 10 B 282 GLU LEU ALA ASN ALA LEU SER TYR CYS HIS SER LYS ARG SEQRES 11 B 282 VAL ILE HIS ARG ASP ILE LYS PRO GLU ASN LEU LEU LEU SEQRES 12 B 282 GLY SER ALA GLY GLU LEU LYS ILE ALA ASN PHE GLY TRP SEQRES 13 B 282 SER VAL HIS ALA PRO SER SER ARG ARG THR THR LEU ALA SEQRES 14 B 282 GLY THR LEU ASP TYR LEU PRO PRO GLU MET ILE GLU GLY SEQRES 15 B 282 ARG MET HIS ASP GLU LYS VAL ASP LEU TRP SER LEU GLY SEQRES 16 B 282 VAL LEU CYS TYR GLU PHE LEU VAL GLY LYS PRO PRO PHE SEQRES 17 B 282 GLU ALA ASN THR TYR GLN GLU THR TYR LYS ARG ILE SER SEQRES 18 B 282 ARG VAL GLU PHE THR PHE PRO ASP PHE VAL THR GLU GLY SEQRES 19 B 282 ALA ARG ASP LEU ILE SER ARG LEU LEU LYS HIS ASN PRO SEQRES 20 B 282 SER GLN ARG PRO MET LEU ARG GLU VAL LEU GLU HIS PRO SEQRES 21 B 282 TRP ILE THR ALA ASN SER SER LYS PRO SER ASN ALA GLN SEQRES 22 B 282 ASN LYS GLU SER ALA SER LYS GLN SER HET ADP B 501 27 HET MG B 502 1 HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 3 ADP C10 H15 N5 O10 P2 FORMUL 4 MG MG 2+ FORMUL 5 HOH *85(H2 O) HELIX 1 AA1 HIS A -1 LEU A 14 1 16 HELIX 2 AA2 PRO A 19 GLY A 33 1 15 HELIX 3 AA3 ASP A 35 ARG A 55 1 21 HELIX 4 AA4 ALA B 129 GLU B 131 5 3 HELIX 5 AA5 LYS B 166 GLY B 173 1 8 HELIX 6 AA6 VAL B 174 LEU B 188 1 15 HELIX 7 AA7 THR B 217 SER B 226 1 10 HELIX 8 AA8 ASP B 229 LYS B 250 1 22 HELIX 9 AA9 LYS B 258 GLU B 260 5 3 HELIX 10 AB1 THR B 292 LEU B 296 5 5 HELIX 11 AB2 PRO B 297 GLU B 302 1 6 HELIX 12 AB3 GLU B 308 GLY B 325 1 18 HELIX 13 AB4 THR B 333 ARG B 343 1 11 HELIX 14 AB5 THR B 353 LEU B 364 1 12 HELIX 15 AB6 ASN B 367 ARG B 371 5 5 HELIX 16 AB7 MET B 373 GLU B 379 1 7 HELIX 17 AB8 HIS B 380 SER B 387 1 8 SHEET 1 AA1 5 PHE B 133 GLY B 142 0 SHEET 2 AA1 5 GLY B 145 GLU B 152 -1 O VAL B 147 N LEU B 139 SHEET 3 AA1 5 ILE B 158 PHE B 165 -1 O LEU B 161 N TYR B 148 SHEET 4 AA1 5 ARG B 205 LEU B 210 -1 O LEU B 210 N ALA B 160 SHEET 5 AA1 5 LEU B 196 HIS B 201 -1 N PHE B 200 O TYR B 207 SHEET 1 AA2 2 VAL B 252 ILE B 253 0 SHEET 2 AA2 2 VAL B 279 HIS B 280 -1 O VAL B 279 N ILE B 253 SHEET 1 AA3 2 LEU B 262 LEU B 264 0 SHEET 2 AA3 2 LEU B 270 ILE B 272 -1 O LYS B 271 N LEU B 263 LINK OE1 GLU B 181 MG MG B 502 1555 1555 2.99 LINK MG MG B 502 O HOH B 666 1555 1555 2.39 CRYST1 54.735 75.483 87.736 90.00 90.00 90.00 P 21 21 21 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 0.018270 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013248 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011398 0.00000 CONECT 897 2555 CONECT 2528 2529 2530 2531 2535 CONECT 2529 2528 CONECT 2530 2528 CONECT 2531 2528 CONECT 2532 2533 2534 2535 2536 CONECT 2533 2532 CONECT 2534 2532 CONECT 2535 2528 2532 CONECT 2536 2532 2537 CONECT 2537 2536 2538 CONECT 2538 2537 2539 2540 CONECT 2539 2538 2544 CONECT 2540 2538 2541 2542 CONECT 2541 2540 CONECT 2542 2540 2543 2544 CONECT 2543 2542 CONECT 2544 2539 2542 2545 CONECT 2545 2544 2546 2554 CONECT 2546 2545 2547 CONECT 2547 2546 2548 CONECT 2548 2547 2549 2554 CONECT 2549 2548 2550 2551 CONECT 2550 2549 CONECT 2551 2549 2552 CONECT 2552 2551 2553 CONECT 2553 2552 2554 CONECT 2554 2545 2548 2553 CONECT 2555 897 2630 CONECT 2630 2555 MASTER 323 0 2 17 9 0 0 6 2638 2 30 27 END