HEADER TRANSFERASE/TRANSFERASE INHIBITOR 23-FEB-20 6VXQ TITLE BRUTON'S TYROSINE KINASE IN COMPLEX WITH COMPOUND 5 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; COMPND 6 EC: 2.7.10.2; COMPND 7 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: BTK, AGMX1, ATK, BPK; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS KINASE, TRANSFERASE, INHIBITOR, TRANSFERASE-TRANSFERASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.M.METRICK,D.J.MARCOTTE REVDAT 2 11-OCT-23 6VXQ 1 REMARK REVDAT 1 16-DEC-20 6VXQ 0 JRNL AUTH B.MA,T.BOHNERT,K.L.OTIPOBY,E.TIEN,M.AREFAYENE,J.BAI, JRNL AUTH 2 B.BAJRAMI,E.BAME,T.R.CHAN,M.HUMORA,J.M.MACPHEE,D.MARCOTTE, JRNL AUTH 3 D.MEHTA,C.M.METRICK,G.MONIZ,E.POLACK,U.PORECI,A.PREFONTAINE, JRNL AUTH 4 S.SHEIKH,P.SCHROEDER,K.SMIRNAKIS,L.ZHANG,F.ZHENG,B.T.HOPKINS JRNL TITL DISCOVERY OF BIIB068: A SELECTIVE, POTENT, REVERSIBLE JRNL TITL 2 BRUTON'S TYROSINE KINASE INHIBITOR AS AN ORALLY EFFICACIOUS JRNL TITL 3 AGENT FOR AUTOIMMUNE DISEASES. JRNL REF J.MED.CHEM. V. 63 12526 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 32696648 JRNL DOI 10.1021/ACS.JMEDCHEM.0C00702 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 56459 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 2892 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 16.6900 - 3.8500 0.97 2713 149 0.1671 0.1939 REMARK 3 2 3.8500 - 3.0600 0.97 2613 137 0.1806 0.2305 REMARK 3 3 3.0600 - 2.6800 1.00 2687 96 0.1872 0.2159 REMARK 3 4 2.6700 - 2.4300 1.00 2628 156 0.1810 0.2004 REMARK 3 5 2.4300 - 2.2600 0.89 2297 134 0.1874 0.2109 REMARK 3 6 2.2600 - 2.1200 0.90 2346 133 0.2562 0.3001 REMARK 3 7 2.1200 - 2.0200 1.00 2586 155 0.1742 0.1970 REMARK 3 8 2.0200 - 1.9300 0.98 2553 136 0.2050 0.2675 REMARK 3 9 1.9300 - 1.8600 0.86 2245 114 0.2935 0.3466 REMARK 3 10 1.8600 - 1.7900 1.00 2611 119 0.1566 0.1750 REMARK 3 11 1.7900 - 1.7400 1.00 2583 127 0.1424 0.2001 REMARK 3 12 1.7400 - 1.6900 1.00 2610 131 0.1358 0.1722 REMARK 3 13 1.6900 - 1.6400 1.00 2547 156 0.1343 0.1782 REMARK 3 14 1.6400 - 1.6000 1.00 2583 152 0.1360 0.1967 REMARK 3 15 1.6000 - 1.5700 1.00 2580 144 0.1374 0.1762 REMARK 3 16 1.5700 - 1.5300 1.00 2584 128 0.1495 0.2185 REMARK 3 17 1.5300 - 1.5000 1.00 2566 142 0.1614 0.2261 REMARK 3 18 1.5000 - 1.4700 1.00 2530 159 0.1879 0.2414 REMARK 3 19 1.4700 - 1.4500 1.00 2594 130 0.2138 0.2723 REMARK 3 20 1.4500 - 1.4200 1.00 2555 148 0.1984 0.2538 REMARK 3 21 1.4200 - 1.4000 1.00 2556 146 0.1810 0.2376 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) : 0.114 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.737 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.63 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 : 0.005 2183 REMARK 3 ANGLE : 0.784 2962 REMARK 3 CHIRALITY : 0.078 318 REMARK 3 PLANARITY : 0.004 373 REMARK 3 DIHEDRAL : 18.145 322 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 6VXQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1000246569. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-08 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 : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67678 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.310 REMARK 200 RESOLUTION RANGE LOW (A) : 16.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.31 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.96800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: 1K2P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BIS-TRIS, AMMONIUM SALT, PEG, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 36.21650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.21250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.21650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.21250 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 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 GLY A 367 REMARK 465 PRO A 368 REMARK 465 LEU A 369 REMARK 465 GLY A 370 REMARK 465 SER A 371 REMARK 465 ARG A 372 REMARK 465 LEU A 373 REMARK 465 LYS A 374 REMARK 465 TYR A 375 REMARK 465 PRO A 376 REMARK 465 VAL A 377 REMARK 465 SER A 378 REMARK 465 GLN A 379 REMARK 465 GLN A 380 REMARK 465 ASN A 381 REMARK 465 LYS A 382 REMARK 465 ASN A 383 REMARK 465 ALA A 384 REMARK 465 PRO A 385 REMARK 465 SER A 386 REMARK 465 THR A 387 REMARK 465 ALA A 388 REMARK 465 GLY A 389 REMARK 465 LEU A 390 REMARK 465 GLY A 391 REMARK 465 ASP A 548 REMARK 465 ASP A 549 REMARK 465 GLU A 550 REMARK 465 TYR A 551 REMARK 465 THR A 552 REMARK 465 SER A 553 REMARK 465 SER A 554 REMARK 465 VAL A 555 REMARK 465 GLY A 556 REMARK 465 SER A 659 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 412 CG CD OE1 NE2 REMARK 470 PHE A 413 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 433 CG CD CE NZ REMARK 470 GLU A 434 CG CD OE1 OE2 REMARK 470 ASN A 451 CG OD1 ND2 REMARK 470 GLU A 455 CG CD OE1 OE2 REMARK 470 GLN A 459 CG CD OE1 NE2 REMARK 470 THR A 465 OG1 CG2 REMARK 470 LYS A 466 CG CD CE NZ REMARK 470 GLN A 467 CG CD OE1 NE2 REMARK 470 ARG A 468 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 496 CG CD OE1 NE2 REMARK 470 SER A 557 OG REMARK 470 LYS A 558 CG CD CE NZ REMARK 470 LYS A 595 NZ REMARK 470 ARG A 600 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 608 CG CD OE1 OE2 REMARK 470 GLN A 612 CG CD OE1 NE2 REMARK 470 LYS A 625 CE NZ REMARK 470 LYS A 637 CG CD CE NZ REMARK 470 ASP A 639 CG OD1 OD2 REMARK 470 GLU A 657 CG CD OE1 OE2 REMARK 470 GLU A 658 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 GLN A 424 -45.85 -143.00 REMARK 500 ARG A 520 -12.05 77.90 REMARK 500 ASP A 521 49.51 -147.54 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 A1028 DISTANCE = 7.03 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue RQS A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 703 DBREF 6VXQ A 371 659 UNP Q06187 BTK_HUMAN 371 659 SEQADV 6VXQ GLY A 367 UNP Q06187 EXPRESSION TAG SEQADV 6VXQ PRO A 368 UNP Q06187 EXPRESSION TAG SEQADV 6VXQ LEU A 369 UNP Q06187 EXPRESSION TAG SEQADV 6VXQ GLY A 370 UNP Q06187 EXPRESSION TAG SEQRES 1 A 293 GLY PRO LEU GLY SER ARG LEU LYS TYR PRO VAL SER GLN SEQRES 2 A 293 GLN ASN LYS ASN ALA PRO SER THR ALA GLY LEU GLY TYR SEQRES 3 A 293 GLY SER TRP GLU ILE ASP PRO LYS ASP LEU THR PHE LEU SEQRES 4 A 293 LYS GLU LEU GLY THR GLY GLN PHE GLY VAL VAL LYS TYR SEQRES 5 A 293 GLY LYS TRP ARG GLY GLN TYR ASP VAL ALA ILE LYS MET SEQRES 6 A 293 ILE LYS GLU GLY SER MET SER GLU ASP GLU PHE ILE GLU SEQRES 7 A 293 GLU ALA LYS VAL MET MET ASN LEU SER HIS GLU LYS LEU SEQRES 8 A 293 VAL GLN LEU TYR GLY VAL CYS THR LYS GLN ARG PRO ILE SEQRES 9 A 293 PHE ILE ILE THR GLU TYR MET ALA ASN GLY CYS LEU LEU SEQRES 10 A 293 ASN TYR LEU ARG GLU MET ARG HIS ARG PHE GLN THR GLN SEQRES 11 A 293 GLN LEU LEU GLU MET CYS LYS ASP VAL CYS GLU ALA MET SEQRES 12 A 293 GLU TYR LEU GLU SER LYS GLN PHE LEU HIS ARG ASP LEU SEQRES 13 A 293 ALA ALA ARG ASN CYS LEU VAL ASN ASP GLN GLY VAL VAL SEQRES 14 A 293 LYS VAL SER ASP PHE GLY LEU SER ARG TYR VAL LEU ASP SEQRES 15 A 293 ASP GLU TYR THR SER SER VAL GLY SER LYS PHE PRO VAL SEQRES 16 A 293 ARG TRP SER PRO PRO GLU VAL LEU MET TYR SER LYS PHE SEQRES 17 A 293 SER SER LYS SER ASP ILE TRP ALA PHE GLY VAL LEU MET SEQRES 18 A 293 TRP GLU ILE TYR SER LEU GLY LYS MET PRO TYR GLU ARG SEQRES 19 A 293 PHE THR ASN SER GLU THR ALA GLU HIS ILE ALA GLN GLY SEQRES 20 A 293 LEU ARG LEU TYR ARG PRO HIS LEU ALA SER GLU LYS VAL SEQRES 21 A 293 TYR THR ILE MET TYR SER CYS TRP HIS GLU LYS ALA ASP SEQRES 22 A 293 GLU ARG PRO THR PHE LYS ILE LEU LEU SER ASN ILE LEU SEQRES 23 A 293 ASP VAL MET ASP GLU GLU SER HET DMS A 701 4 HET RQS A 702 25 HET DMS A 703 4 HETNAM DMS DIMETHYL SULFOXIDE HETNAM RQS N-{[4-(7H-PYRROLO[2,3-D]PYRIMIDIN-4-YL) HETNAM 2 RQS PHENYL]METHYL}BENZAMIDE FORMUL 2 DMS 2(C2 H6 O S) FORMUL 3 RQS C20 H16 N4 O FORMUL 5 HOH *228(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 LEU A 482 GLU A 488 1 7 HELIX 4 AA4 MET A 489 ARG A 492 5 4 HELIX 5 AA5 GLN A 494 LYS A 515 1 22 HELIX 6 AA6 ALA A 523 ARG A 525 5 3 HELIX 7 AA7 GLY A 541 VAL A 546 5 6 HELIX 8 AA8 PRO A 560 SER A 564 5 5 HELIX 9 AA9 PRO 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 THR A 643 GLU A 658 1 16 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 MET A 431 -1 O MET A 431 N VAL A 415 SHEET 4 AA1 5 PHE A 471 THR A 474 -1 O ILE A 472 N LYS A 430 SHEET 5 AA1 5 LEU A 460 CYS A 464 -1 N GLY A 462 O ILE A 473 SHEET 1 AA2 3 GLY A 480 CYS A 481 0 SHEET 2 AA2 3 CYS A 527 VAL A 529 -1 O VAL A 529 N GLY A 480 SHEET 3 AA2 3 VAL A 535 VAL A 537 -1 O LYS A 536 N LEU A 528 CISPEP 1 ARG A 468 PRO A 469 0 3.50 SITE 1 AC1 8 ARG A 562 MET A 596 GLU A 599 SER A 649 SITE 2 AC1 8 LEU A 652 ASP A 653 HOH A 806 HOH A1001 SITE 1 AC2 13 GLY A 411 VAL A 416 ALA A 428 LYS A 430 SITE 2 AC2 13 GLU A 475 MET A 477 GLY A 480 ASN A 526 SITE 3 AC2 13 LEU A 528 ASP A 539 HOH A 805 HOH A 869 SITE 4 AC2 13 HOH A 903 SITE 1 AC3 4 TYR A 627 THR A 628 TYR A 631 HOH A 801 CRYST1 72.433 104.425 38.048 90.00 90.00 90.00 P 21 21 2 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 0.013806 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009576 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026283 0.00000