HEADER CYTOSOLIC PROTEIN 10-APR-23 8SF8 TITLE STRUCTURE OF BOVINE PKA BOUND TO (R)-N-(4-(1H-PYRROLO[2,3-B]PYRIDIN-4- TITLE 2 YL)PHENYL)-2-AMINO-4-METHYLPENTANAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAMP-DEPENDENT PROTEIN KINASE CATALYTIC SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PKA C-ALPHA; COMPND 5 EC: 2.7.11.11; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: CAMP-DEPENDENT PROTEIN KINASE INHIBITOR ALPHA; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: PKI-ALPHA; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: PRKACA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 11 ORGANISM_COMMON: CATTLE; SOURCE 12 ORGANISM_TAXID: 9913 KEYWDS KINASE, TYPE I KINASE INHIBITOR, CO-CRYSTAL STRUCTURE, CYTOSOLIC KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.A.COKER,T.ARYA,C.M.GOINS,J.J.MAW,J.D.MACDONALD,S.R.STAUFFER REVDAT 2 06-MAR-24 8SF8 1 JRNL REVDAT 1 21-FEB-24 8SF8 0 JRNL AUTH J.J.MAW,J.A.COKER,T.ARYA,C.M.GOINS,D.SONAWANE,S.H.HAN, JRNL AUTH 2 M.G.REES,M.M.RONAN,J.A.ROTH,N.S.WANG,H.V.HEEMERS, JRNL AUTH 3 J.D.MACDONALD,S.R.STAUFFER JRNL TITL DISCOVERY AND CHARACTERIZATION OF SELECTIVE, FIRST-IN-CLASS JRNL TITL 2 INHIBITORS OF CITRON KINASE. JRNL REF J.MED.CHEM. V. 67 2631 2024 JRNL REFN ISSN 0022-2623 JRNL PMID 38330278 JRNL DOI 10.1021/ACS.JMEDCHEM.3C01807 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 55.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 49514 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.850 REMARK 3 FREE R VALUE TEST SET COUNT : 2403 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 55.1700 - 4.3700 0.99 2948 156 0.1746 0.1708 REMARK 3 2 4.3700 - 3.4700 1.00 2855 123 0.1633 0.1796 REMARK 3 3 3.4700 - 3.0300 1.00 2791 164 0.1873 0.2084 REMARK 3 4 3.0300 - 2.7500 1.00 2785 156 0.1954 0.2184 REMARK 3 5 2.7500 - 2.5600 1.00 2794 126 0.2001 0.2511 REMARK 3 6 2.5600 - 2.4100 1.00 2738 161 0.1917 0.2245 REMARK 3 7 2.4100 - 2.2900 1.00 2741 156 0.2023 0.2225 REMARK 3 8 2.2900 - 2.1900 1.00 2772 140 0.2208 0.2928 REMARK 3 9 2.1900 - 2.1000 1.00 2763 119 0.2009 0.2556 REMARK 3 10 2.1000 - 2.0300 1.00 2768 125 0.2075 0.2231 REMARK 3 11 2.0300 - 1.9700 1.00 2767 117 0.2301 0.2547 REMARK 3 12 1.9700 - 1.9100 1.00 2738 139 0.3186 0.3601 REMARK 3 13 1.9100 - 1.8600 1.00 2770 135 0.2514 0.2617 REMARK 3 14 1.8600 - 1.8100 1.00 2712 145 0.2531 0.2415 REMARK 3 15 1.8100 - 1.7700 1.00 2727 148 0.2700 0.3275 REMARK 3 16 1.7700 - 1.7300 1.00 2712 157 0.3018 0.3218 REMARK 3 17 1.7300 - 1.7000 1.00 2730 136 0.3255 0.3548 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.223 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.811 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.62 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 : 0.013 3091 REMARK 3 ANGLE : 1.430 4187 REMARK 3 CHIRALITY : 0.071 436 REMARK 3 PLANARITY : 0.014 537 REMARK 3 DIHEDRAL : 8.288 413 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 8SF8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-APR-23. REMARK 100 THE DEPOSITION ID IS D_1000273672. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-20 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9787 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 0.6.475-G7AC7BB6B-DIALS-2.2 REMARK 200 DATA SCALING SOFTWARE : DIALS 2.2.10-G6DAFD9427-RELEASE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49602 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 55.170 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 12.50 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.84800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 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 (%): 51.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13 MG/ML PKA 1.25 UL + 1.25 UL 0.85 MM REMARK 280 PKI(5-24) 25 MM BIS-TRIS PH = 7.0 150 MM KCL 1.5 MM N-OCTANOYL N- REMARK 280 METHYLGLUCAMIDE (ONMG), PH 7, VAPOR DIFFUSION, HANGING DROP 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 36.32650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.32600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.81800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.32600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.32650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.81800 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL 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 -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 ASN A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 REMARK 465 ALA A 7 REMARK 465 LYS A 8 REMARK 465 LYS A 9 REMARK 465 GLY A 10 REMARK 465 SER A 11 REMARK 465 GLU A 12 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 178 CG CD OE1 NE2 REMARK 470 ARG A 257 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 318 CG CD CE NZ REMARK 470 PHE A 319 CG CD1 CD2 CE1 CE2 CZ 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 HH12 ARG B 18 O HOH B 101 1.53 REMARK 500 H GLY A 126 O HOH A 507 1.58 REMARK 500 HH12 ARG A 166 O3P TPO A 198 1.60 REMARK 500 N GLN A 13 O HOH A 501 1.88 REMARK 500 OE2 GLU A 92 O HOH A 502 1.89 REMARK 500 O HOH A 560 O HOH A 758 1.91 REMARK 500 O HOH A 542 O HOH A 784 1.94 REMARK 500 NZ LYS A 296 O HOH A 503 1.96 REMARK 500 O HOH A 628 O HOH A 765 1.98 REMARK 500 OD1 ASP A 324 O HOH A 504 2.03 REMARK 500 OE1 GLN A 243 O HOH A 505 2.03 REMARK 500 O HOH A 563 O HOH A 785 2.04 REMARK 500 O HOH A 819 O HOH A 820 2.08 REMARK 500 O HOH A 559 O HOH A 773 2.08 REMARK 500 O HOH A 501 O HOH A 761 2.10 REMARK 500 O HOH A 802 O HOH A 827 2.12 REMARK 500 NH1 ARG B 18 O HOH B 101 2.14 REMARK 500 O HOH A 513 O HOH A 536 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASN A 68 HZ3 LYS A 82 4555 1.30 REMARK 500 OD1 ASN A 68 HZ1 LYS A 82 4555 1.52 REMARK 500 OD1 ASN A 68 NZ LYS A 82 4555 1.71 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 ASP A 167 39.72 -145.45 REMARK 500 ASP A 185 97.50 68.03 REMARK 500 ASP A 185 97.93 71.76 REMARK 500 LEU A 274 46.56 -89.38 REMARK 500 PHE A 319 -76.75 -72.31 REMARK 500 LYS A 320 -20.52 81.09 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 A 837 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 838 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A 839 DISTANCE = 6.48 ANGSTROMS DBREF 8SF8 A 1 351 UNP P00517 KAPCA_BOVIN 1 351 DBREF 8SF8 B 5 24 UNP Q3SX13 IPKA_BOVIN 6 25 SEQADV 8SF8 GLY A -1 UNP P00517 EXPRESSION TAG SEQADV 8SF8 HIS A 0 UNP P00517 EXPRESSION TAG SEQRES 1 A 353 GLY HIS MET GLY ASN ALA ALA ALA ALA LYS LYS GLY SER SEQRES 2 A 353 GLU GLN GLU SER VAL LYS GLU PHE LEU ALA LYS ALA LYS SEQRES 3 A 353 GLU ASP PHE LEU LYS LYS TRP GLU ASN PRO ALA GLN ASN SEQRES 4 A 353 THR ALA HIS LEU ASP GLN PHE GLU ARG ILE LYS THR LEU SEQRES 5 A 353 GLY THR GLY SER PHE GLY ARG VAL MET LEU VAL LYS HIS SEQRES 6 A 353 MET GLU THR GLY ASN HIS TYR ALA MET LYS ILE LEU ASP SEQRES 7 A 353 LYS GLN LYS VAL VAL LYS LEU LYS GLN ILE GLU HIS THR SEQRES 8 A 353 LEU ASN GLU LYS ARG ILE LEU GLN ALA VAL ASN PHE PRO SEQRES 9 A 353 PHE LEU VAL LYS LEU GLU PHE SER PHE LYS ASP ASN SER SEQRES 10 A 353 ASN LEU TYR MET VAL MET GLU TYR VAL PRO GLY GLY GLU SEQRES 11 A 353 MET PHE SER HIS LEU ARG ARG ILE GLY ARG PHE SEP GLU SEQRES 12 A 353 PRO HIS ALA ARG PHE TYR ALA ALA GLN ILE VAL LEU THR SEQRES 13 A 353 PHE GLU TYR LEU HIS SER LEU ASP LEU ILE TYR ARG ASP SEQRES 14 A 353 LEU LYS PRO GLU ASN LEU LEU ILE ASP GLN GLN GLY TYR SEQRES 15 A 353 ILE GLN VAL THR ASP PHE GLY PHE ALA LYS ARG VAL LYS SEQRES 16 A 353 GLY ARG THR TRP TPO LEU CYS GLY THR PRO GLU TYR LEU SEQRES 17 A 353 ALA PRO GLU ILE ILE LEU SER LYS GLY TYR ASN LYS ALA SEQRES 18 A 353 VAL ASP TRP TRP ALA LEU GLY VAL LEU ILE TYR GLU MET SEQRES 19 A 353 ALA ALA GLY TYR PRO PRO PHE PHE ALA ASP GLN PRO ILE SEQRES 20 A 353 GLN ILE TYR GLU LYS ILE VAL SER GLY LYS VAL ARG PHE SEQRES 21 A 353 PRO SER HIS PHE SER SER ASP LEU LYS ASP LEU LEU ARG SEQRES 22 A 353 ASN LEU LEU GLN VAL ASP LEU THR LYS ARG PHE GLY ASN SEQRES 23 A 353 LEU LYS ASN GLY VAL ASN ASP ILE LYS ASN HIS LYS TRP SEQRES 24 A 353 PHE ALA THR THR ASP TRP ILE ALA ILE TYR GLN ARG LYS SEQRES 25 A 353 VAL GLU ALA PRO PHE ILE PRO LYS PHE LYS GLY PRO GLY SEQRES 26 A 353 ASP THR SER ASN PHE ASP ASP TYR GLU GLU GLU GLU ILE SEQRES 27 A 353 ARG VAL SEP ILE ASN GLU LYS CYS GLY LYS GLU PHE SER SEQRES 28 A 353 GLU PHE SEQRES 1 B 20 THR THR TYR ALA ASP PHE ILE ALA SER GLY ARG THR GLY SEQRES 2 B 20 ARG ARG ASN ALA ILE HIS ASP MODRES 8SF8 SEP A 140 SER MODIFIED RESIDUE MODRES 8SF8 TPO A 198 THR MODIFIED RESIDUE MODRES 8SF8 SEP A 339 SER MODIFIED RESIDUE HET SEP A 140 14 HET TPO A 198 17 HET SEP A 339 14 HET ZWG A 401 46 HETNAM SEP PHOSPHOSERINE HETNAM TPO PHOSPHOTHREONINE HETNAM ZWG N-[4-(1H-PYRROLO[2,3-B]PYRIDIN-4-YL)PHENYL]-D- HETNAM 2 ZWG LEUCINAMIDE HETSYN SEP PHOSPHONOSERINE HETSYN TPO PHOSPHONOTHREONINE FORMUL 1 SEP 2(C3 H8 N O6 P) FORMUL 1 TPO C4 H10 N O6 P FORMUL 3 ZWG C19 H22 N4 O FORMUL 4 HOH *375(H2 O) HELIX 1 AA1 SER A 15 ASN A 33 1 19 HELIX 2 AA2 HIS A 40 ASP A 42 5 3 HELIX 3 AA3 LYS A 77 LEU A 83 1 7 HELIX 4 AA4 GLN A 85 VAL A 99 1 15 HELIX 5 AA5 GLU A 128 GLY A 137 1 10 HELIX 6 AA6 SEP A 140 LEU A 161 1 22 HELIX 7 AA7 LYS A 169 GLU A 171 5 3 HELIX 8 AA8 THR A 202 LEU A 206 5 5 HELIX 9 AA9 ALA A 207 LEU A 212 1 6 HELIX 10 AB1 LYS A 218 GLY A 235 1 18 HELIX 11 AB2 GLN A 243 GLY A 254 1 12 HELIX 12 AB3 SER A 263 LEU A 274 1 12 HELIX 13 AB4 VAL A 289 ASN A 294 1 6 HELIX 14 AB5 HIS A 295 ALA A 299 5 5 HELIX 15 AB6 ASP A 302 GLN A 308 1 7 HELIX 16 AB7 THR B 6 ALA B 12 1 7 SHEET 1 AA1 5 PHE A 44 GLY A 51 0 SHEET 2 AA1 5 ARG A 57 HIS A 63 -1 O LEU A 60 N LYS A 48 SHEET 3 AA1 5 HIS A 69 ASP A 76 -1 O MET A 72 N MET A 59 SHEET 4 AA1 5 ASN A 116 GLU A 122 -1 O MET A 119 N LYS A 73 SHEET 5 AA1 5 LEU A 107 LYS A 112 -1 N PHE A 109 O VAL A 120 SHEET 1 AA2 2 LEU A 163 ILE A 164 0 SHEET 2 AA2 2 LYS A 190 ARG A 191 -1 O LYS A 190 N ILE A 164 SHEET 1 AA3 2 LEU A 173 ILE A 175 0 SHEET 2 AA3 2 ILE A 181 VAL A 183 -1 O GLN A 182 N LEU A 174 SHEET 1 AA4 2 CYS A 200 GLY A 201 0 SHEET 2 AA4 2 ILE B 22 HIS B 23 -1 O ILE B 22 N GLY A 201 LINK C PHE A 139 N SEP A 140 1555 1555 1.33 LINK C SEP A 140 N GLU A 141 1555 1555 1.33 LINK C TRP A 197 N TPO A 198 1555 1555 1.32 LINK C TPO A 198 N LEU A 199 1555 1555 1.33 LINK C VAL A 338 N SEP A 339 1555 1555 1.32 LINK C SEP A 339 N ILE A 340 1555 1555 1.32 CRYST1 72.653 75.636 80.652 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 0.013764 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013221 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012399 0.00000