HEADER TRANSFERASE 31-AUG-10 3OOG TITLE HUMAN CAMP-DEPENDENT PROTEIN KINASE IN COMPLEX WITH A SMALL FRAGMENT 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 FRAGMENT: RESIDUES 5-24; COMPND 11 SYNONYM: PKI-ALPHA, CAMP-DEPENDENT PROTEIN KINASE INHIBITOR, COMPND 12 MUSCLE/BRAIN ISOFORM; COMPND 13 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: PKACA, PRKACA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES KEYWDS TRANSFERASE, ATP BINDING, PHOSPHORYLATION EXPDTA X-RAY DIFFRACTION AUTHOR H.KOESTER,A.HEINE,G.KLEBE REVDAT 1 31-AUG-11 3OOG 0 JRNL AUTH H.KOESTER,T.CRAAN,S.BRASS,A.HEINE,G.KLEBE JRNL TITL FRAGMENT BASED DRUG DESIGN ON HUMAN PKA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.222 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1418 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 28683 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.212 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 25118 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2786 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 139 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 2936.00 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 1 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 11803 REMARK 3 NUMBER OF RESTRAINTS : 11679 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 ANGLE DISTANCES (A) : 0.020 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.022 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.027 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.033 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.007 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.000 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.044 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC SCALING APPLIED BY THE REMARK 3 METHOD OF PARKIN, MOEZZI & HOPE, J.APPL.CRYST.28(1995)53-56 REMARK 4 REMARK 4 3OOG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-10. REMARK 100 THE RCSB ID CODE IS RCSB061372. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-09 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 : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : BARTELS MONOCHROMATOR WITH DUAL REMARK 200 CHANNEL CUT CRYSTALS (DCCM) IN (+ REMARK 200 --+) GEOMETRY REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30200 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06000 REMARK 200 FOR THE DATA SET : 31.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.44600 REMARK 200 FOR SHELL : 4.400 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 (%): 51.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5 MM MES, 5MM BISTRIS-PROPANE, 75MM REMARK 280 LICL, 1MM DTT, 0.1 MM EDTA EQUILIBRATED AGAINST WATER/ETHANOL, PH REMARK 280 6.9, VAPOR DIFFUSION, SITTING DROP, 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 36.11000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.98000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.91000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.98000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.11000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.91000 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: 1710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -4.0 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 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 SER A 10 REMARK 465 GLU A 11 REMARK 465 GLN A 12 REMARK 465 GLU A 13 REMARK 465 SER A 14 REMARK 465 VAL A 15 REMARK 465 HIS B 23 REMARK 465 ASP B 24 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 GLU A 17 CG CD OE1 OE2 REMARK 470 LYS A 21 CG CD CE NZ REMARK 470 GLU A 24 CG CD OE1 OE2 REMARK 470 ASP A 25 CG OD1 OD2 REMARK 470 LYS A 28 CG CD CE NZ REMARK 470 GLU A 31 CG CD OE1 OE2 REMARK 470 ASP A 41 CG OD1 OD2 REMARK 470 GLU A 44 CG CD OE1 OE2 REMARK 470 GLU A 64 CG CD OE1 OE2 REMARK 470 LYS A 213 CG CD CE NZ REMARK 470 LYS A 217 CG CD CE NZ REMARK 470 ILE A 244 CG1 CG2 CD1 REMARK 470 GLN A 245 CG CD OE1 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 279 CG CD CE NZ REMARK 470 LYS A 285 CG CD CE NZ REMARK 470 ASN A 286 CG OD1 ND2 REMARK 470 LYS A 295 CG CD CE NZ REMARK 470 GLN A 307 CG CD OE1 NE2 REMARK 470 LYS A 309 CG CD CE NZ REMARK 470 GLU A 311 CG CD OE1 OE2 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 PHE A 318 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 319 CG CD CE NZ REMARK 470 GLU A 331 CG CD OE1 OE2 REMARK 470 GLU A 333 CG CD OE1 OE2 REMARK 470 GLU A 334 CG CD OE1 OE2 REMARK 470 LYS A 345 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 HIS A 39 CA - CB - CG ANGL. DEV. = 12.9 DEGREES REMARK 500 ARG A 45 CD - NE - CZ ANGL. DEV. = 8.9 DEGREES REMARK 500 TYR A 229 CB - CG - CD1 ANGL. DEV. = 3.9 DEGREES 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 ASN A 99 110.55 -163.86 REMARK 500 ASP A 184 89.72 65.88 REMARK 500 LEU A 273 50.83 -90.12 REMARK 500 CYS A 343 47.88 39.37 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SEP A 338 -15.22 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 YTP A 2001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NX8 RELATED DB: PDB REMARK 900 HUMAN CAMP DEPENDENT PROTEIN KINASE IN COMPLEX WITH PHENOL REMARK 900 RELATED ID: 3N47 RELATED DB: PDB REMARK 900 CAMP-DEPENDENT PROTEIN KINASE PKA IN COMPLEX WITH N- REMARK 900 METHYLUREA DBREF 3OOG A 0 350 UNP P17612 KAPCA_HUMAN 1 351 DBREF 3OOG B 5 24 UNP P61925 IPKA_HUMAN 6 25 SEQRES 1 A 351 MET GLY ASN ALA ALA ALA ALA LYS LYS GLY SER GLU GLN SEQRES 2 A 351 GLU SER VAL LYS GLU PHE LEU ALA LYS ALA LYS GLU ASP SEQRES 3 A 351 PHE LEU LYS LYS TRP GLU SER PRO ALA GLN ASN THR ALA SEQRES 4 A 351 HIS LEU ASP GLN PHE GLU ARG ILE LYS THR LEU GLY THR SEQRES 5 A 351 GLY SER PHE GLY ARG VAL MET LEU VAL LYS HIS LYS GLU SEQRES 6 A 351 THR GLY ASN HIS TYR ALA MET LYS ILE LEU ASP LYS GLN SEQRES 7 A 351 LYS VAL VAL LYS LEU LYS GLN ILE GLU HIS THR LEU ASN SEQRES 8 A 351 GLU LYS ARG ILE LEU GLN ALA VAL ASN PHE PRO PHE LEU SEQRES 9 A 351 VAL LYS LEU GLU PHE SER PHE LYS ASP ASN SER ASN LEU SEQRES 10 A 351 TYR MET VAL MET GLU TYR VAL PRO GLY GLY GLU MET PHE SEQRES 11 A 351 SER HIS LEU ARG ARG ILE GLY ARG PHE SER GLU PRO HIS SEQRES 12 A 351 ALA ARG PHE TYR ALA ALA GLN ILE VAL LEU THR PHE GLU SEQRES 13 A 351 TYR LEU HIS SER LEU ASP LEU ILE TYR ARG ASP LEU LYS SEQRES 14 A 351 PRO GLU ASN LEU LEU ILE ASP GLN GLN GLY TYR ILE GLN SEQRES 15 A 351 VAL THR ASP PHE GLY PHE ALA LYS ARG VAL LYS GLY ARG SEQRES 16 A 351 THR TRP TPO LEU CYS GLY THR PRO GLU TYR LEU ALA PRO SEQRES 17 A 351 GLU ILE ILE LEU SER LYS GLY TYR ASN LYS ALA VAL ASP SEQRES 18 A 351 TRP TRP ALA LEU GLY VAL LEU ILE TYR GLU MET ALA ALA SEQRES 19 A 351 GLY TYR PRO PRO PHE PHE ALA ASP GLN PRO ILE GLN ILE SEQRES 20 A 351 TYR GLU LYS ILE VAL SER GLY LYS VAL ARG PHE PRO SER SEQRES 21 A 351 HIS PHE SER SER ASP LEU LYS ASP LEU LEU ARG ASN LEU SEQRES 22 A 351 LEU GLN VAL ASP LEU THR LYS ARG PHE GLY ASN LEU LYS SEQRES 23 A 351 ASN GLY VAL ASN ASP ILE LYS ASN HIS LYS TRP PHE ALA SEQRES 24 A 351 THR THR ASP TRP ILE ALA ILE TYR GLN ARG LYS VAL GLU SEQRES 25 A 351 ALA PRO PHE ILE PRO LYS PHE LYS GLY PRO GLY ASP THR SEQRES 26 A 351 SER ASN PHE ASP ASP TYR GLU GLU GLU GLU ILE ARG VAL SEQRES 27 A 351 SEP ILE ASN GLU LYS CYS GLY LYS GLU PHE SER 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 3OOG TPO A 197 THR PHOSPHOTHREONINE MODRES 3OOG SEP A 338 SER PHOSPHOSERINE HET TPO A 197 11 HET SEP A 338 10 HET YTP A2001 11 HETNAM TPO PHOSPHOTHREONINE HETNAM SEP PHOSPHOSERINE HETNAM YTP 1-(4-HYDROXY-3-METHYLPHENYL)ETHANONE HETSYN TPO PHOSPHONOTHREONINE HETSYN SEP PHOSPHONOSERINE FORMUL 1 TPO C4 H10 N O6 P FORMUL 1 SEP C3 H8 N O6 P FORMUL 3 YTP C9 H10 O2 FORMUL 4 HOH *139(H2 O) HELIX 1 1 GLU A 17 SER A 32 1 16 HELIX 2 2 HIS A 39 ASP A 41 5 3 HELIX 3 3 LYS A 76 LEU A 82 1 7 HELIX 4 4 GLN A 84 VAL A 98 1 15 HELIX 5 5 GLU A 127 GLY A 136 1 10 HELIX 6 6 SER A 139 LEU A 160 1 22 HELIX 7 7 LYS A 168 GLU A 170 5 3 HELIX 8 8 THR A 201 LEU A 205 5 5 HELIX 9 9 ALA A 206 LEU A 211 1 6 HELIX 10 10 LYS A 217 GLY A 234 1 18 HELIX 11 11 GLN A 242 SER A 252 1 11 HELIX 12 12 SER A 262 LEU A 273 1 12 HELIX 13 13 VAL A 288 ASN A 293 1 6 HELIX 14 14 HIS A 294 ALA A 298 5 5 HELIX 15 15 ASP A 301 GLN A 307 1 7 HELIX 16 16 THR B 5 ALA B 12 1 8 SHEET 1 A 5 PHE A 43 GLY A 50 0 SHEET 2 A 5 VAL A 57 HIS A 62 -1 O LEU A 59 N LYS A 47 SHEET 3 A 5 HIS A 68 ASP A 75 -1 O MET A 71 N MET A 58 SHEET 4 A 5 ASN A 115 GLU A 121 -1 O MET A 120 N ALA A 70 SHEET 5 A 5 LEU A 106 LYS A 111 -1 N GLU A 107 O VAL A 119 SHEET 1 B 2 LEU A 162 ILE A 163 0 SHEET 2 B 2 LYS A 189 ARG A 190 -1 O LYS A 189 N ILE A 163 SHEET 1 C 2 LEU A 172 ILE A 174 0 SHEET 2 C 2 ILE A 180 VAL A 182 -1 O GLN A 181 N LEU A 173 LINK C TRP A 196 N TPO A 197 1555 1555 1.34 LINK C TPO A 197 N LEU A 198 1555 1555 1.30 LINK C VAL A 337 N SEP A 338 1555 1555 1.33 LINK C SEP A 338 N ILE A 339 1555 1555 1.30 SITE 1 AC1 11 VAL A 57 ALA A 70 VAL A 104 GLU A 121 SITE 2 AC1 11 TYR A 122 VAL A 123 LEU A 173 THR A 183 SITE 3 AC1 11 PHE A 327 HOH A4044 HOH A4128 CRYST1 72.220 75.820 79.960 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 0.013847 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013189 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012506 0.00000