HEADER TRANSFERASE/TRANSFERASE INHIBITOR 02-DEC-22 8FD9 TITLE STRUCTURE OF BTK KINASE DOMAIN WITH THE SECOND-GENERATION INHIBITOR TITLE 2 ACALABRUTINIB COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE BTK; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AGAMMAGLOBULINEMIA TYROSINE KINASE,ATK,B-CELL PROGENITOR COMPND 5 KINASE,BPK,BRUTON TYROSINE KINASE,KINASE EMB; COMPND 6 EC: 2.7.10.2; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: BRUTON'S TYROSINE KINASE IN COMPLEX WITH ACALABRUTINIB SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: BTK, BPK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, KINASE, COMPLEX, COVALENT, TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.Y.LIN,A.H.ANDREOTTI REVDAT 3 13-SEP-23 8FD9 1 JRNL REVDAT 2 23-AUG-23 8FD9 1 COMPND REMARK HETNAM FORMUL REVDAT 2 2 1 LINK REVDAT 1 05-JUL-23 8FD9 0 JRNL AUTH D.Y.LIN,A.H.ANDREOTTI JRNL TITL STRUCTURE OF BTK KINASE DOMAIN WITH THE SECOND-GENERATION JRNL TITL 2 INHIBITORS ACALABRUTINIB AND TIRABRUTINIB. JRNL REF PLOS ONE V. 18 90872 2023 JRNL REFN ESSN 1932-6203 JRNL PMID 37651403 JRNL DOI 10.1371/JOURNAL.PONE.0290872 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.74 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.3 REMARK 3 NUMBER OF REFLECTIONS : 27871 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1394 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 19.7400 - 3.6600 0.97 2964 168 0.1644 0.1907 REMARK 3 2 3.6600 - 2.9100 0.98 2861 152 0.1584 0.2008 REMARK 3 3 2.9000 - 2.5400 0.98 2817 138 0.1800 0.2268 REMARK 3 4 2.5400 - 2.3100 0.98 2833 151 0.1802 0.2487 REMARK 3 5 2.3100 - 2.1400 0.98 2779 151 0.1964 0.2418 REMARK 3 6 2.1400 - 2.0200 0.99 2806 155 0.2051 0.2299 REMARK 3 7 2.0200 - 1.9100 0.99 2851 136 0.2275 0.2668 REMARK 3 8 1.9100 - 1.8300 0.98 2744 155 0.2531 0.2995 REMARK 3 9 1.8300 - 1.7600 0.86 2428 120 0.2619 0.3472 REMARK 3 10 1.7600 - 1.7000 0.49 1394 68 0.2683 0.3058 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.213 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.65 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.15 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 : 0.002 2339 REMARK 3 ANGLE : 0.475 3159 REMARK 3 CHIRALITY : 0.039 328 REMARK 3 PLANARITY : 0.003 402 REMARK 3 DIHEDRAL : 12.069 905 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 395 THROUGH 438 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.1339 8.5387 -4.2906 REMARK 3 T TENSOR REMARK 3 T11: 0.0826 T22: 0.1123 REMARK 3 T33: 0.1067 T12: -0.0189 REMARK 3 T13: -0.0258 T23: -0.0010 REMARK 3 L TENSOR REMARK 3 L11: 2.8219 L22: 5.2096 REMARK 3 L33: 4.7455 L12: -0.4882 REMARK 3 L13: -0.7042 L23: -0.0655 REMARK 3 S TENSOR REMARK 3 S11: -0.0059 S12: -0.0181 S13: 0.0969 REMARK 3 S21: 0.0405 S22: 0.0531 S23: 0.1849 REMARK 3 S31: -0.2217 S32: -0.0076 S33: -0.0506 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 439 THROUGH 451 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.5786 9.2465 -20.4534 REMARK 3 T TENSOR REMARK 3 T11: 0.3276 T22: 0.2736 REMARK 3 T33: 0.1298 T12: -0.0953 REMARK 3 T13: -0.0380 T23: -0.0078 REMARK 3 L TENSOR REMARK 3 L11: 8.4509 L22: 8.7849 REMARK 3 L33: 3.3502 L12: 0.6608 REMARK 3 L13: -2.0533 L23: -2.9722 REMARK 3 S TENSOR REMARK 3 S11: -0.2410 S12: -0.0813 S13: 0.2788 REMARK 3 S21: 0.6428 S22: 0.1346 S23: -0.2606 REMARK 3 S31: -0.1591 S32: -0.2634 S33: 0.0897 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 452 THROUGH 470 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.2522 7.9938 -11.8047 REMARK 3 T TENSOR REMARK 3 T11: 0.1440 T22: 0.0975 REMARK 3 T33: 0.1189 T12: 0.0345 REMARK 3 T13: 0.0030 T23: 0.0198 REMARK 3 L TENSOR REMARK 3 L11: 7.1224 L22: 8.5622 REMARK 3 L33: 1.0686 L12: 6.7931 REMARK 3 L13: 1.6651 L23: 2.1775 REMARK 3 S TENSOR REMARK 3 S11: 0.0123 S12: -0.2025 S13: 0.3238 REMARK 3 S21: 0.0227 S22: -0.1961 S23: 0.4644 REMARK 3 S31: -0.0566 S32: -0.0870 S33: 0.1562 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 471 THROUGH 534 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.0322 -7.4164 -9.0436 REMARK 3 T TENSOR REMARK 3 T11: 0.1246 T22: 0.1093 REMARK 3 T33: 0.1533 T12: 0.0176 REMARK 3 T13: 0.0327 T23: 0.0176 REMARK 3 L TENSOR REMARK 3 L11: 1.7857 L22: 2.5961 REMARK 3 L33: 0.8659 L12: 1.6935 REMARK 3 L13: 0.0928 L23: -0.2487 REMARK 3 S TENSOR REMARK 3 S11: 0.1227 S12: -0.1045 S13: -0.0817 REMARK 3 S21: 0.2655 S22: -0.1069 S23: 0.0697 REMARK 3 S31: 0.1016 S32: -0.0904 S33: -0.0026 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 535 THROUGH 552 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.2355 -2.4797 -18.2191 REMARK 3 T TENSOR REMARK 3 T11: 0.1295 T22: 0.0890 REMARK 3 T33: 0.1450 T12: -0.0092 REMARK 3 T13: -0.0218 T23: 0.0027 REMARK 3 L TENSOR REMARK 3 L11: 8.4596 L22: 1.1796 REMARK 3 L33: 5.3080 L12: -0.7143 REMARK 3 L13: -5.1824 L23: 0.4322 REMARK 3 S TENSOR REMARK 3 S11: -0.0783 S12: 0.1372 S13: 0.3095 REMARK 3 S21: 0.0057 S22: 0.0410 S23: 0.0042 REMARK 3 S31: -0.0206 S32: 0.0914 S33: 0.0172 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 553 THROUGH 643 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.4691 -19.7138 -20.0168 REMARK 3 T TENSOR REMARK 3 T11: 0.0996 T22: 0.0870 REMARK 3 T33: 0.0960 T12: 0.0018 REMARK 3 T13: 0.0026 T23: -0.0249 REMARK 3 L TENSOR REMARK 3 L11: 1.9098 L22: 2.2437 REMARK 3 L33: 2.4122 L12: -0.0966 REMARK 3 L13: -0.6029 L23: -0.9051 REMARK 3 S TENSOR REMARK 3 S11: -0.0189 S12: 0.1023 S13: -0.1131 REMARK 3 S21: -0.1386 S22: -0.0300 S23: 0.0354 REMARK 3 S31: 0.1590 S32: 0.0094 S33: 0.0466 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 644 THROUGH 665 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.9334 -20.2002 -15.6847 REMARK 3 T TENSOR REMARK 3 T11: 0.1282 T22: 0.2255 REMARK 3 T33: 0.2133 T12: -0.0094 REMARK 3 T13: -0.0267 T23: 0.0439 REMARK 3 L TENSOR REMARK 3 L11: 6.0614 L22: 8.8398 REMARK 3 L33: 4.2922 L12: 7.2289 REMARK 3 L13: -4.9623 L23: -5.6907 REMARK 3 S TENSOR REMARK 3 S11: -0.0131 S12: 0.2561 S13: 0.0178 REMARK 3 S21: 0.0719 S22: 0.2900 S23: 0.1333 REMARK 3 S31: 0.0606 S32: -0.3055 S33: -0.2879 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 8FD9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1000269398. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5-7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28343 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.626 REMARK 200 RESOLUTION RANGE LOW (A) : 46.591 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 82.2 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.14800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 1.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 21.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 1.27600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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 (%): 45.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.1M BIS-TRIS PROPANE, REMARK 280 PH 6.5 AND 0.2M SODIUM BROMIDE, EVAPORATION, TEMPERATURE 277K 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 21.46050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.74150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.15500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.74150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.46050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.15500 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: 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 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 ARG A 468 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 487 CG CD NE CZ NH1 NH2 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 SG CYS A 481 C13 XQQ A 801 1.97 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 GLN A 424 -42.20 -134.80 REMARK 500 LYS A 466 57.52 -90.91 REMARK 500 ARG A 520 -11.30 83.83 REMARK 500 ASP A 521 54.89 -154.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1167 DISTANCE = 5.84 ANGSTROMS DBREF 8FD9 A 396 659 UNP P35991 BTK_MOUSE 396 659 SEQADV 8FD9 MET A 395 UNP P35991 INITIATING METHIONINE SEQADV 8FD9 ARG A 430 UNP P35991 LYS 430 ENGINEERED MUTATION SEQADV 8FD9 MET A 542 UNP P35991 LEU 542 ENGINEERED MUTATION SEQADV 8FD9 THR A 543 UNP P35991 SER 543 ENGINEERED MUTATION SEQADV 8FD9 THR A 555 UNP P35991 VAL 555 ENGINEERED MUTATION SEQADV 8FD9 LYS A 562 UNP P35991 ARG 562 ENGINEERED MUTATION SEQADV 8FD9 ALA A 564 UNP P35991 SER 564 ENGINEERED MUTATION SEQADV 8FD9 SER A 565 UNP P35991 PRO 565 ENGINEERED MUTATION SEQADV 8FD9 PRO A 617 UNP P35991 TYR 617 ENGINEERED MUTATION SEQADV 8FD9 HIS A 660 UNP P35991 EXPRESSION TAG SEQADV 8FD9 HIS A 661 UNP P35991 EXPRESSION TAG SEQADV 8FD9 HIS A 662 UNP P35991 EXPRESSION TAG SEQADV 8FD9 HIS A 663 UNP P35991 EXPRESSION TAG SEQADV 8FD9 HIS A 664 UNP P35991 EXPRESSION TAG SEQADV 8FD9 HIS A 665 UNP P35991 EXPRESSION TAG SEQRES 1 A 271 MET GLU ILE ASP PRO LYS ASP LEU THR PHE LEU LYS GLU SEQRES 2 A 271 LEU GLY THR GLY GLN PHE GLY VAL VAL LYS TYR GLY LYS SEQRES 3 A 271 TRP ARG GLY GLN TYR ASP VAL ALA ILE ARG MET ILE ARG SEQRES 4 A 271 GLU GLY SER MET SER GLU ASP GLU PHE ILE GLU GLU ALA SEQRES 5 A 271 LYS VAL MET MET ASN LEU SER HIS GLU LYS LEU VAL GLN SEQRES 6 A 271 LEU TYR GLY VAL CYS THR LYS GLN ARG PRO ILE PHE ILE SEQRES 7 A 271 ILE THR GLU TYR MET ALA ASN GLY CYS LEU LEU ASN TYR SEQRES 8 A 271 LEU ARG GLU MET ARG HIS ARG PHE GLN THR GLN GLN LEU SEQRES 9 A 271 LEU GLU MET CYS LYS ASP VAL CYS GLU ALA MET GLU TYR SEQRES 10 A 271 LEU GLU SER LYS GLN PHE LEU HIS ARG ASP LEU ALA ALA SEQRES 11 A 271 ARG ASN CYS LEU VAL ASN ASP GLN GLY VAL VAL LYS VAL SEQRES 12 A 271 SER ASP PHE GLY MET THR ARG TYR VAL LEU ASP ASP GLU SEQRES 13 A 271 TYR THR SER SER THR GLY SER LYS PHE PRO VAL LYS TRP SEQRES 14 A 271 ALA SER PRO GLU VAL LEU MET TYR SER LYS PHE SER SER SEQRES 15 A 271 LYS SER ASP ILE TRP ALA PHE GLY VAL LEU MET TRP GLU SEQRES 16 A 271 ILE TYR SER LEU GLY LYS MET PRO TYR GLU ARG PHE THR SEQRES 17 A 271 ASN SER GLU THR ALA GLU HIS ILE ALA GLN GLY LEU ARG SEQRES 18 A 271 LEU PRO ARG PRO HIS LEU ALA SER GLU ARG VAL TYR THR SEQRES 19 A 271 ILE MET TYR SER CYS TRP HIS GLU LYS ALA ASP GLU ARG SEQRES 20 A 271 PRO SER PHE LYS ILE LEU LEU SER ASN ILE LEU ASP VAL SEQRES 21 A 271 MET ASP GLU GLU SER HIS HIS HIS HIS HIS HIS HET XQQ A 801 58 HET BR A 802 1 HET BR A 803 1 HET BR A 804 1 HET BR A 805 1 HETNAM XQQ 4-[(4S)-8-AMINO-3-{(2S)-1-[(2E)-BUT-2-ENOYL]PYRROLIDIN- HETNAM 2 XQQ 2-YL}IMIDAZO[1,5-A]PYRAZIN-1-YL]-N-(PYRIDIN-2-YL) HETNAM 3 XQQ BENZAMIDE HETNAM BR BROMIDE ION HETSYN XQQ 4-{(4S)-8-AMINO-3-[(2S)-1-(BUT-2-YNOYL)PYRROLIDIN-2- HETSYN 2 XQQ YL]IMIDAZO[1,5-A]PYRAZIN-1-YL}-N-(PYRIDIN-2-YL) HETSYN 3 XQQ BENZAMIDE FORMUL 2 XQQ C26 H25 N7 O2 FORMUL 3 BR 4(BR 1-) FORMUL 7 HOH *267(H2 O) HELIX 1 AA1 ASP A 398 LYS A 400 5 3 HELIX 2 AA2 SER A 438 LEU A 452 1 15 HELIX 3 AA3 CYS A 481 ARG A 490 1 10 HELIX 4 AA4 GLN A 494 LYS A 515 1 22 HELIX 5 AA5 ALA A 523 ARG A 525 5 3 HELIX 6 AA6 GLY A 541 VAL A 546 5 6 HELIX 7 AA7 ASP A 548 SER A 553 1 6 HELIX 8 AA8 PRO A 560 ALA A 564 5 5 HELIX 9 AA9 SER A 565 SER A 572 1 8 HELIX 10 AB1 SER A 575 SER A 592 1 18 HELIX 11 AB2 THR A 602 GLN A 612 1 11 HELIX 12 AB3 SER A 623 CYS A 633 1 11 HELIX 13 AB4 LYS A 637 ARG A 641 5 5 HELIX 14 AB5 SER A 643 HIS A 660 1 18 SHEET 1 AA1 5 LEU A 402 GLY A 411 0 SHEET 2 AA1 5 GLY A 414 TRP A 421 -1 O TYR A 418 N LYS A 406 SHEET 3 AA1 5 TYR A 425 ILE A 432 -1 O ILE A 429 N LYS A 417 SHEET 4 AA1 5 PHE A 471 GLU A 475 -1 O ILE A 472 N ARG A 430 SHEET 5 AA1 5 LEU A 460 CYS A 464 -1 N TYR A 461 O ILE A 473 SHEET 1 AA2 2 CYS A 527 VAL A 529 0 SHEET 2 AA2 2 VAL A 535 VAL A 537 -1 O LYS A 536 N LEU A 528 LINK SG CYS A 481 C19 XQQ A 801 1555 1555 1.68 CISPEP 1 ARG A 468 PRO A 469 0 -0.82 CRYST1 42.921 50.310 123.483 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 0.023299 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019877 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008098 0.00000