HEADER TRANSFERASE/TRANSFERASE INHIBITOR 11-JAN-11 3QAM TITLE CRYSTAL STRUCTURE OF GLU208ALA MUTANT OF CATALYTIC SUBUNIT OF CAMP- TITLE 2 DEPENDENT PROTEIN KINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAMP-DEPENDENT PROTEIN KINASE CATALYTIC SUBUNIT ALPHA; COMPND 3 CHAIN: E; COMPND 4 SYNONYM: PKA C-ALPHA; COMPND 5 EC: 2.7.11.11; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PROTEIN KINASE INHIBITOR; COMPND 10 CHAIN: I; COMPND 11 FRAGMENT: UNP RESIDUES 6-23; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: PRKACA, PKACA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES KEYWDS GLU208/ARG280 PAIR;, CATALYTIC SUBUNIT, PKA, TRANSFERASE-TRANSFERASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.YANG,J.WU,J.STEICHEN,S.S.TAYLOR REVDAT 3 13-SEP-23 3QAM 1 REMARK SEQADV LINK REVDAT 2 19-JUN-13 3QAM 1 JRNL REVDAT 1 07-DEC-11 3QAM 0 JRNL AUTH J.YANG,J.WU,J.M.STEICHEN,A.P.KORNEV,M.S.DEAL,S.LI, JRNL AUTH 2 B.SANKARAN,V.L.WOODS,S.S.TAYLOR JRNL TITL A CONSERVED GLU-ARG SALT BRIDGE CONNECTS COEVOLVED MOTIFS JRNL TITL 2 THAT DEFINE THE EUKARYOTIC PROTEIN KINASE FOLD. JRNL REF J.MOL.BIOL. V. 415 666 2012 JRNL REFN ISSN 0022-2836 JRNL PMID 22138346 JRNL DOI 10.1016/J.JMB.2011.11.035 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.8 REMARK 3 NUMBER OF REFLECTIONS : 32026 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1601 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2938 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 282 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3QAM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1000063403. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-SEP-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32026 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 65.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1ATP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10-12% POLYETHYLENE GLYCOL 6000, 100 REMARK 280 MM TRIS-HCL, 10 MM DTT, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 39.81950 REMARK 290 SMTRY3 2 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: 2990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, I 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 ASN E 2 CG OD1 ND2 REMARK 470 LYS E 7 CG CD CE NZ REMARK 470 LYS E 8 CG CD CE NZ REMARK 470 GLU E 13 CG CD OE1 OE2 REMARK 470 GLU E 17 CG CD OE1 OE2 REMARK 470 LYS E 21 CG CD CE NZ REMARK 470 LYS E 28 CG CD CE NZ REMARK 470 LYS E 61 CG CD CE NZ REMARK 470 GLU E 64 CG CD OE1 OE2 REMARK 470 LYS E 83 CG CD CE NZ REMARK 470 LYS E 213 CG CD CE NZ REMARK 470 LYS E 254 CG CD CE NZ REMARK 470 ARG E 256 CG CD NE CZ NH1 NH2 REMARK 470 LYS E 285 CG CD CE NZ REMARK 470 LYS E 295 CG CD CE NZ REMARK 470 GLU E 311 CG CD OE1 OE2 REMARK 470 LYS E 317 CG CD CE NZ REMARK 470 LYS E 319 CG CD CE NZ REMARK 470 GLU E 334 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 ALA E 38 -178.15 -175.15 REMARK 500 PHE E 54 -55.01 -122.03 REMARK 500 GLU E 64 40.92 -79.97 REMARK 500 SER E 65 -25.50 -174.05 REMARK 500 ASP E 166 47.31 -152.45 REMARK 500 ASP E 184 79.24 57.82 REMARK 500 PRO E 202 -66.74 -26.19 REMARK 500 LEU E 273 41.06 -86.61 REMARK 500 LYS E 319 34.67 -87.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG E 352 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN E 171 OD1 REMARK 620 2 ASP E 184 OD2 97.5 REMARK 620 3 ATP E 351 O2A 101.0 94.0 REMARK 620 4 ATP E 351 O2G 113.5 83.5 145.5 REMARK 620 5 ATP E 351 O3B 172.2 89.8 81.2 64.5 REMARK 620 6 HOH E 414 O 91.4 171.0 83.1 94.1 81.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG E 353 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP E 184 OD2 REMARK 620 2 ASP E 184 OD1 61.4 REMARK 620 3 ATP E 351 O3G 99.0 159.2 REMARK 620 4 ATP E 351 O1B 83.6 85.1 85.6 REMARK 620 5 HOH E 413 O 156.1 94.7 104.5 94.0 REMARK 620 6 HOH E 415 O 95.1 91.6 97.7 176.7 86.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP E 351 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG E 352 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG E 353 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ATP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CATALYTIC SUBUNIT OF CAMP-DEPENDENT PROTEIN REMARK 900 KINASE REMARK 900 RELATED ID: 3QAL RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ARG280ALA MUTANT OF CATALYTIC SUBUNIT OF CAMP- REMARK 900 DEPENDENT PROTEIN KINASE DBREF 3QAM E 1 350 UNP P05132 KAPCA_MOUSE 2 351 DBREF 3QAM I 5 23 UNP Q3UTL0 Q3UTL0_MOUSE 6 24 SEQADV 3QAM ALA E 208 UNP P05132 GLU 209 ENGINEERED MUTATION SEQRES 1 E 350 GLY ASN ALA ALA ALA ALA LYS LYS GLY SER GLU GLN GLU SEQRES 2 E 350 SER VAL LYS GLU PHE LEU ALA LYS ALA LYS GLU ASP PHE SEQRES 3 E 350 LEU LYS LYS TRP GLU THR PRO SER GLN ASN THR ALA GLN SEQRES 4 E 350 LEU ASP GLN PHE ASP ARG ILE LYS THR LEU GLY THR GLY SEQRES 5 E 350 SER PHE GLY ARG VAL MET LEU VAL LYS HIS LYS GLU SER SEQRES 6 E 350 GLY ASN HIS TYR ALA MET LYS ILE LEU ASP LYS GLN LYS SEQRES 7 E 350 VAL VAL LYS LEU LYS GLN ILE GLU HIS THR LEU ASN GLU SEQRES 8 E 350 LYS ARG ILE LEU GLN ALA VAL ASN PHE PRO PHE LEU VAL SEQRES 9 E 350 LYS LEU GLU PHE SER PHE LYS ASP ASN SER ASN LEU TYR SEQRES 10 E 350 MET VAL MET GLU TYR VAL ALA GLY GLY GLU MET PHE SER SEQRES 11 E 350 HIS LEU ARG ARG ILE GLY ARG PHE SER GLU PRO HIS ALA SEQRES 12 E 350 ARG PHE TYR ALA ALA GLN ILE VAL LEU THR PHE GLU TYR SEQRES 13 E 350 LEU HIS SER LEU ASP LEU ILE TYR ARG ASP LEU LYS PRO SEQRES 14 E 350 GLU ASN LEU LEU ILE ASP GLN GLN GLY TYR ILE GLN VAL SEQRES 15 E 350 THR ASP PHE GLY PHE ALA LYS ARG VAL LYS GLY ARG THR SEQRES 16 E 350 TRP TPO LEU CYS GLY THR PRO GLU TYR LEU ALA PRO ALA SEQRES 17 E 350 ILE ILE LEU SER LYS GLY TYR ASN LYS ALA VAL ASP TRP SEQRES 18 E 350 TRP ALA LEU GLY VAL LEU ILE TYR GLU MET ALA ALA GLY SEQRES 19 E 350 TYR PRO PRO PHE PHE ALA ASP GLN PRO ILE GLN ILE TYR SEQRES 20 E 350 GLU LYS ILE VAL SER GLY LYS VAL ARG PHE PRO SER HIS SEQRES 21 E 350 PHE SER SER ASP LEU LYS ASP LEU LEU ARG ASN LEU LEU SEQRES 22 E 350 GLN VAL ASP LEU THR LYS ARG PHE GLY ASN LEU LYS ASN SEQRES 23 E 350 GLY VAL ASN ASP ILE LYS ASN HIS LYS TRP PHE ALA THR SEQRES 24 E 350 THR ASP TRP ILE ALA ILE TYR GLN ARG LYS VAL GLU ALA SEQRES 25 E 350 PRO PHE ILE PRO LYS PHE LYS GLY PRO GLY ASP THR SER SEQRES 26 E 350 ASN PHE ASP ASP TYR GLU GLU GLU GLU ILE ARG VAL SEP SEQRES 27 E 350 ILE ASN GLU LYS CYS GLY LYS GLU PHE THR GLU PHE SEQRES 1 I 19 THR THR TYR ALA ASP PHE ILE ALA SER GLY ARG THR GLY SEQRES 2 I 19 ARG ARG ASN ALA ILE HIS MODRES 3QAM TPO E 197 THR PHOSPHOTHREONINE MODRES 3QAM SEP E 338 SER PHOSPHOSERINE HET TPO E 197 11 HET SEP E 338 10 HET ATP E 351 31 HET MG E 352 1 HET MG E 353 1 HETNAM TPO PHOSPHOTHREONINE HETNAM SEP PHOSPHOSERINE HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION HETSYN TPO PHOSPHONOTHREONINE HETSYN SEP PHOSPHONOSERINE FORMUL 1 TPO C4 H10 N O6 P FORMUL 1 SEP C3 H8 N O6 P FORMUL 3 ATP C10 H16 N5 O13 P3 FORMUL 4 MG 2(MG 2+) FORMUL 6 HOH *282(H2 O) HELIX 1 1 GLY E 1 THR E 32 1 32 HELIX 2 2 GLN E 39 ASP E 41 5 3 HELIX 3 3 LYS E 76 LEU E 82 1 7 HELIX 4 4 GLN E 84 GLN E 96 1 13 HELIX 5 5 GLU E 127 GLY E 136 1 10 HELIX 6 6 SER E 139 LEU E 160 1 22 HELIX 7 7 LYS E 168 GLU E 170 5 3 HELIX 8 8 THR E 201 LEU E 205 5 5 HELIX 9 9 ALA E 206 LEU E 211 1 6 HELIX 10 10 LYS E 217 GLY E 234 1 18 HELIX 11 11 GLN E 242 GLY E 253 1 12 HELIX 12 12 SER E 262 LEU E 273 1 12 HELIX 13 13 VAL E 288 ASN E 293 1 6 HELIX 14 14 HIS E 294 ALA E 298 5 5 HELIX 15 15 ASP E 301 GLN E 307 1 7 HELIX 16 16 THR I 5 ALA I 12 1 8 SHEET 1 A 5 PHE E 43 THR E 51 0 SHEET 2 A 5 ARG E 56 HIS E 62 -1 O LEU E 59 N LYS E 47 SHEET 3 A 5 HIS E 68 ASP E 75 -1 O ILE E 73 N ARG E 56 SHEET 4 A 5 ASN E 115 GLU E 121 -1 O MET E 120 N ALA E 70 SHEET 5 A 5 LEU E 106 LYS E 111 -1 N PHE E 110 O TYR E 117 SHEET 1 B 2 LEU E 162 ILE E 163 0 SHEET 2 B 2 LYS E 189 ARG E 190 -1 O LYS E 189 N ILE E 163 SHEET 1 C 2 LEU E 172 ILE E 174 0 SHEET 2 C 2 ILE E 180 VAL E 182 -1 O GLN E 181 N LEU E 173 LINK C TRP E 196 N TPO E 197 1555 1555 1.33 LINK C TPO E 197 N LEU E 198 1555 1555 1.33 LINK C VAL E 337 N SEP E 338 1555 1555 1.33 LINK C SEP E 338 N ILE E 339 1555 1555 1.33 LINK OD1 ASN E 171 MG MG E 352 1555 1555 2.05 LINK OD2 ASP E 184 MG MG E 352 1555 1555 2.10 LINK OD2 ASP E 184 MG MG E 353 1555 1555 2.08 LINK OD1 ASP E 184 MG MG E 353 1555 1555 2.19 LINK O2A ATP E 351 MG MG E 352 1555 1555 1.98 LINK O2G ATP E 351 MG MG E 352 1555 1555 2.17 LINK O3B ATP E 351 MG MG E 352 1555 1555 2.55 LINK O3G ATP E 351 MG MG E 353 1555 1555 2.00 LINK O1B ATP E 351 MG MG E 353 1555 1555 2.06 LINK MG MG E 352 O HOH E 414 1555 1555 2.21 LINK MG MG E 353 O HOH E 413 1555 1555 2.18 LINK MG MG E 353 O HOH E 415 1555 1555 2.06 SITE 1 AC1 28 GLY E 52 SER E 53 PHE E 54 GLY E 55 SITE 2 AC1 28 VAL E 57 ALA E 70 LYS E 72 VAL E 104 SITE 3 AC1 28 MET E 120 GLU E 121 VAL E 123 GLU E 127 SITE 4 AC1 28 ASP E 166 LYS E 168 GLU E 170 ASN E 171 SITE 5 AC1 28 LEU E 173 THR E 183 ASP E 184 PHE E 327 SITE 6 AC1 28 MG E 352 MG E 353 HOH E 414 HOH E 415 SITE 7 AC1 28 HOH E 419 ARG I 18 ASN I 20 ALA I 21 SITE 1 AC2 4 ASN E 171 ASP E 184 ATP E 351 HOH E 414 SITE 1 AC3 4 ASP E 184 ATP E 351 HOH E 413 HOH E 415 CRYST1 48.412 79.639 60.800 90.00 113.28 90.00 P 1 21 1 2 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 0.020656 0.000000 0.008887 0.00000 SCALE2 0.000000 0.012557 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017905 0.00000