HEADER TRANSFERASE 15-APR-20 6YOU TITLE CRYSTAL STRUCTURE OF THE CAMP-DEPENDENT PROTEIN KINASE A IN COMPLEX TITLE 2 WITH PYRIDO[3,2-D]PYRIMIDIN-4-AMINE (SOAKED) 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 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CRICETULUS GRISEUS; SOURCE 3 ORGANISM_COMMON: CHINESE HAMSTER; SOURCE 4 ORGANISM_TAXID: 10029; SOURCE 5 GENE: PRKACA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS PHOSPHOTRANSFERASE, SIGNALLING PATHWAYS, GLYCOGEN METABOLISM, KEYWDS 2 SERINE/THREONINE KINASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.OEBBEKE,A.HEINE,G.KLEBE REVDAT 2 24-JAN-24 6YOU 1 REMARK REVDAT 1 28-APR-21 6YOU 0 JRNL AUTH M.OEBBEKE,B.WIENEN-SCHMIDT,H.-D.GERBER,A.HEINE,G.KLEBE JRNL TITL FRAGMENT BASED DRUG DESIGN - SMALL CHEMICAL CHANGES OF JRNL TITL 2 FRAGMENTS EFFECTING BIG CHANGES IN BINDING JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.73 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16 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) : 1.73 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 37823 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1892 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 45.8000 - 4.1700 0.96 2713 143 0.1693 0.1848 REMARK 3 2 4.1700 - 3.3100 0.97 2599 137 0.1552 0.1881 REMARK 3 3 3.3100 - 2.8900 1.00 2638 139 0.1769 0.1893 REMARK 3 4 2.8900 - 2.6300 0.99 2584 136 0.1888 0.2161 REMARK 3 5 2.6300 - 2.4400 0.99 2593 137 0.1860 0.2628 REMARK 3 6 2.4400 - 2.2900 1.00 2601 136 0.1715 0.2190 REMARK 3 7 2.2900 - 2.1800 0.96 2509 133 0.1984 0.2474 REMARK 3 8 2.1800 - 2.0800 0.99 2566 135 0.1664 0.2039 REMARK 3 9 2.0800 - 2.0000 0.99 2577 135 0.1776 0.2244 REMARK 3 10 2.0000 - 1.9300 0.98 2527 134 0.1941 0.2581 REMARK 3 11 1.9300 - 1.8700 0.95 2465 130 0.2542 0.3662 REMARK 3 12 1.8700 - 1.8200 1.00 2594 136 0.2024 0.2416 REMARK 3 13 1.8200 - 1.7700 1.00 2555 135 0.2048 0.2757 REMARK 3 14 1.7700 - 1.7300 0.95 2410 126 0.2103 0.2462 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) : 0.176 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.612 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.69 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.94 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 : 0.006 2849 REMARK 3 ANGLE : 0.768 3873 REMARK 3 CHIRALITY : 0.052 412 REMARK 3 PLANARITY : 0.005 510 REMARK 3 DIHEDRAL : 15.429 1687 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 13 THROUGH 54 ) REMARK 3 ORIGIN FOR THE GROUP (A): 18.9075 16.1797 19.2040 REMARK 3 T TENSOR REMARK 3 T11: 0.1716 T22: 0.1395 REMARK 3 T33: 0.1711 T12: -0.0332 REMARK 3 T13: 0.0220 T23: 0.0046 REMARK 3 L TENSOR REMARK 3 L11: 0.3917 L22: 0.4736 REMARK 3 L33: 0.0079 L12: -0.1337 REMARK 3 L13: -0.0190 L23: -0.0497 REMARK 3 S TENSOR REMARK 3 S11: 0.0506 S12: 0.0056 S13: 0.0311 REMARK 3 S21: -0.0408 S22: -0.0636 S23: -0.0271 REMARK 3 S31: -0.0655 S32: 0.0232 S33: 0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 55 THROUGH 160 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.1988 8.3017 21.0703 REMARK 3 T TENSOR REMARK 3 T11: 0.1320 T22: 0.1291 REMARK 3 T33: 0.1331 T12: 0.0177 REMARK 3 T13: -0.0051 T23: -0.0080 REMARK 3 L TENSOR REMARK 3 L11: 0.2499 L22: 0.2806 REMARK 3 L33: 0.5375 L12: -0.0575 REMARK 3 L13: -0.3515 L23: 0.2131 REMARK 3 S TENSOR REMARK 3 S11: 0.0224 S12: -0.0015 S13: -0.0114 REMARK 3 S21: -0.0617 S22: -0.0462 S23: -0.0086 REMARK 3 S31: -0.0483 S32: -0.0003 S33: -0.0009 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 161 THROUGH 297 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.0872 11.5624 33.6999 REMARK 3 T TENSOR REMARK 3 T11: 0.1079 T22: 0.1227 REMARK 3 T33: 0.1221 T12: 0.0130 REMARK 3 T13: -0.0054 T23: -0.0058 REMARK 3 L TENSOR REMARK 3 L11: 0.5810 L22: 0.7843 REMARK 3 L33: 0.6388 L12: -0.2551 REMARK 3 L13: -0.0684 L23: -0.3405 REMARK 3 S TENSOR REMARK 3 S11: 0.0314 S12: -0.0283 S13: 0.0162 REMARK 3 S21: 0.0072 S22: 0.0095 S23: 0.0484 REMARK 3 S31: -0.0544 S32: -0.0401 S33: 0.0006 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 298 THROUGH 350 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.2805 4.7573 20.0256 REMARK 3 T TENSOR REMARK 3 T11: 0.1419 T22: 0.1578 REMARK 3 T33: 0.1686 T12: -0.0183 REMARK 3 T13: -0.0084 T23: 0.0168 REMARK 3 L TENSOR REMARK 3 L11: 0.3468 L22: 0.6504 REMARK 3 L33: 0.4346 L12: -0.2465 REMARK 3 L13: -0.3549 L23: 0.4383 REMARK 3 S TENSOR REMARK 3 S11: -0.0033 S12: 0.0111 S13: 0.0152 REMARK 3 S21: -0.0998 S22: -0.0619 S23: -0.0094 REMARK 3 S31: -0.0122 S32: -0.0464 S33: -0.0001 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 6YOU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-APR-20. REMARK 100 THE DEPOSITION ID IS D_1292107985. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91840 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37845 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.730 REMARK 200 RESOLUTION RANGE LOW (A) : 45.805 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 14.9200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.73 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.49000 REMARK 200 FOR SHELL : 2.740 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: 6F14 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0,2 MM PKA IN 100 MM MES-BIS-TRIS REMARK 280 -BUFFER, 1 MM DITHIOTHREITOL, 0.1 MM SODIUM EDTA, 75 MM LICL, REMARK 280 0.2 MM MEGA 8 AND 23 % METHANOL (V/V) 0.003 ML DROP VOLUME, 0.5 REMARK 280 ML RESERVOIR VOLUME, PH 6.9, VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 25.94750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.72250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.72300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.72250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.94750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.72300 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 GLY A 1 REMARK 465 ASN A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 REMARK 465 LYS A 7 REMARK 465 LYS A 8 REMARK 465 GLY A 9 REMARK 465 SEP A 10 REMARK 465 GLU A 11 REMARK 465 GLN 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 LYS A 16 CG CD CE NZ REMARK 470 LYS A 29 CE NZ REMARK 470 GLU A 31 CD OE1 OE2 REMARK 470 GLU A 64 CG CD OE1 OE2 REMARK 470 LYS A 78 CE NZ REMARK 470 LYS A 81 CG CD CE NZ REMARK 470 LYS A 83 CD CE NZ REMARK 470 LYS A 105 CG CD CE NZ REMARK 470 ARG A 133 CZ NH1 NH2 REMARK 470 ILE A 135 CD1 REMARK 470 GLN A 176 CD OE1 NE2 REMARK 470 GLN A 177 CG CD OE1 NE2 REMARK 470 ILE A 180 CD1 REMARK 470 LYS A 192 NZ REMARK 470 ARG A 194 NE CZ NH1 NH2 REMARK 470 PHE A 239 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 242 CG CD OE1 NE2 REMARK 470 ILE A 244 CG1 CD1 REMARK 470 GLN A 245 NE2 REMARK 470 GLU A 248 CG CD OE1 OE2 REMARK 470 LYS A 254 CG CD CE NZ REMARK 470 ARG A 256 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 285 CD CE NZ REMARK 470 LYS A 295 CD CE NZ REMARK 470 LYS A 309 NZ REMARK 470 GLU A 311 CG CD OE1 OE2 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 LYS A 319 CE NZ REMARK 470 LYS A 345 NZ REMARK 470 GLU A 346 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 166 37.84 -148.24 REMARK 500 ASP A 184 93.33 72.67 REMARK 500 LEU A 273 41.44 -91.77 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 P4Q A 401 DBREF 6YOU A 0 350 UNP P25321 KAPCA_CRIGR 1 351 SEQADV 6YOU GLY A -2 UNP P25321 EXPRESSION TAG SEQADV 6YOU HIS A -1 UNP P25321 EXPRESSION TAG SEQRES 1 A 353 GLY HIS MET GLY ASN ALA ALA ALA ALA LYS LYS GLY SEP SEQRES 2 A 353 GLU GLN GLU SER VAL LYS GLU PHE LEU ALA LYS ALA LYS SEQRES 3 A 353 GLU GLU PHE LEU LYS LYS TRP GLU SER PRO SER GLN ASN SEQRES 4 A 353 THR ALA GLN LEU ASP HIS PHE ASP 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 LYS 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 THR SEQRES 28 A 353 GLU PHE MODRES 6YOU SEP A 139 SER MODIFIED RESIDUE MODRES 6YOU TPO A 197 THR MODIFIED RESIDUE MODRES 6YOU SEP A 338 SER MODIFIED RESIDUE HET SEP A 139 10 HET TPO A 197 11 HET SEP A 338 10 HET P4Q A 401 11 HETNAM SEP PHOSPHOSERINE HETNAM TPO PHOSPHOTHREONINE HETNAM P4Q PYRIDO[3,2-D]PYRIMIDIN-4-AMINE HETSYN SEP PHOSPHONOSERINE HETSYN TPO PHOSPHONOTHREONINE FORMUL 1 SEP 2(C3 H8 N O6 P) FORMUL 1 TPO C4 H10 N O6 P FORMUL 2 P4Q C7 H6 N4 FORMUL 3 HOH *233(H2 O) HELIX 1 AA1 GLU A 13 SER A 32 1 20 HELIX 2 AA2 GLN A 39 ASP A 41 5 3 HELIX 3 AA3 LYS A 76 LEU A 82 1 7 HELIX 4 AA4 GLN A 84 GLN A 96 1 13 HELIX 5 AA5 GLU A 127 GLY A 136 1 10 HELIX 6 AA6 SEP A 139 LEU A 160 1 22 HELIX 7 AA7 LYS A 168 GLU A 170 5 3 HELIX 8 AA8 THR A 201 LEU A 205 5 5 HELIX 9 AA9 ALA A 206 LEU A 211 1 6 HELIX 10 AB1 LYS A 217 GLY A 234 1 18 HELIX 11 AB2 GLN A 242 SER A 252 1 11 HELIX 12 AB3 SER A 262 LEU A 273 1 12 HELIX 13 AB4 ASP A 276 ARG A 280 5 5 HELIX 14 AB5 VAL A 288 ASN A 293 1 6 HELIX 15 AB6 HIS A 294 ALA A 298 5 5 HELIX 16 AB7 ASP A 301 GLN A 307 1 7 HELIX 17 AB8 GLY A 344 THR A 348 5 5 SHEET 1 AA1 5 PHE A 43 THR A 51 0 SHEET 2 AA1 5 GLY A 55 HIS A 62 -1 O LEU A 59 N LYS A 47 SHEET 3 AA1 5 HIS A 68 ASP A 75 -1 O MET A 71 N MET A 58 SHEET 4 AA1 5 ASN A 115 GLU A 121 -1 O MET A 118 N LYS A 72 SHEET 5 AA1 5 LEU A 106 LYS A 111 -1 N GLU A 107 O VAL A 119 SHEET 1 AA2 2 LEU A 162 ILE A 163 0 SHEET 2 AA2 2 LYS A 189 ARG A 190 -1 O LYS A 189 N ILE A 163 SHEET 1 AA3 2 LEU A 172 ILE A 174 0 SHEET 2 AA3 2 ILE A 180 VAL A 182 -1 O GLN A 181 N LEU A 173 LINK C PHE A 138 N SEP A 139 1555 1555 1.33 LINK C SEP A 139 N GLU A 140 1555 1555 1.33 LINK C TRP A 196 N TPO A 197 1555 1555 1.33 LINK C TPO A 197 N LEU A 198 1555 1555 1.33 LINK C VAL A 337 N SEP A 338 1555 1555 1.33 LINK C SEP A 338 N ILE A 339 1555 1555 1.33 SITE 1 AC1 8 ALA A 70 VAL A 104 GLU A 121 TYR A 122 SITE 2 AC1 8 VAL A 123 LEU A 173 THR A 183 PHE A 327 CRYST1 51.895 71.446 97.445 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 0.019270 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013997 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010262 0.00000