HEADER TRANSFERASE 28-JAN-21 7E11 TITLE CRYSTAL STRUCTURE OF PKAC-PLN R9C COMPLEX 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: PLN; COMPND 9 CHAIN: B; COMPND 10 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; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS KINASE, COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.QIN,L.LIN,Z.YUCHI REVDAT 3 29-NOV-23 7E11 1 REMARK REVDAT 2 13-JUL-22 7E11 1 JRNL REVDAT 1 27-APR-22 7E11 0 JRNL AUTH J.QIN,J.ZHANG,L.LIN,O.HAJI-GHASSEMI,Z.LIN,K.J.WOYCECHOWSKY, JRNL AUTH 2 F.VAN PETEGEM,Y.ZHANG,Z.YUCHI JRNL TITL STRUCTURES OF PKA-PHOSPHOLAMBAN COMPLEXES REVEAL A MECHANISM JRNL TITL 2 OF FAMILIAL DILATED CARDIOMYOPATHY. JRNL REF ELIFE V. 11 2022 JRNL REFN ESSN 2050-084X JRNL PMID 35297759 JRNL DOI 10.7554/ELIFE.75346 REMARK 2 REMARK 2 RESOLUTION. 3.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3247 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 6079 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.262 REMARK 3 R VALUE (WORKING SET) : 0.257 REMARK 3 FREE R VALUE : 0.317 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.020 REMARK 3 FREE R VALUE TEST SET COUNT : 609 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 44.1890 - 5.4416 0.94 1403 156 0.2334 0.3150 REMARK 3 2 5.4416 - 4.3203 0.97 1376 154 0.2515 0.2809 REMARK 3 3 4.3203 - 3.7745 0.98 1376 153 0.2728 0.3266 REMARK 3 4 3.7745 - 3.4300 0.96 1315 146 0.3187 0.3810 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) : 0.500 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.000 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 95.81 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 7E11 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-FEB-21. REMARK 100 THE DEPOSITION ID IS D_1300020559. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6110 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.430 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 (%) : 96.8 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.16500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.73800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 2CPK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES, PH 7.5 25% PEG 3350, 0.2 REMARK 280 M MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 84.04800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 84.04800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 25.45500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.44150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.45500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.44150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 84.04800 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.45500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 52.44150 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 84.04800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.45500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 52.44150 REMARK 290 SMTRY3 8 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: 2590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 SER A 34 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 SER A 14 OG REMARK 470 LYS A 16 CG CD CE NZ REMARK 470 GLU A 17 CG CD OE1 OE2 REMARK 470 GLU A 24 CG CD OE1 OE2 REMARK 470 LYS A 28 CG CD CE NZ REMARK 470 THR A 32 OG1 CG2 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 GLN A 176 CG CD OE1 NE2 REMARK 470 LYS A 217 CG CD CE NZ REMARK 470 ASP A 241 CG OD1 OD2 REMARK 470 GLN A 242 CG CD OE1 NE2 REMARK 470 ILE A 244 CG1 CG2 CD1 REMARK 470 GLU A 248 CG CD OE1 OE2 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 LYS A 295 CG CD CE NZ REMARK 470 GLU A 311 CG CD OE1 OE2 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 LYS A 319 CG CD CE NZ REMARK 470 GLU A 331 CG CD OE1 OE2 REMARK 470 ARG A 336 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 345 CG CD CE NZ REMARK 470 GLU A 349 CG CD OE1 OE2 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 OH TYR A 164 O THR A 183 2.18 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 ALA A 38 -144.68 -131.04 REMARK 500 ILE A 46 -79.11 -119.55 REMARK 500 GLU A 107 -73.80 -112.55 REMARK 500 ASP A 112 -141.39 -126.00 REMARK 500 ASP A 166 76.14 -163.97 REMARK 500 THR A 183 -169.19 -127.38 REMARK 500 ASP A 184 74.22 58.28 REMARK 500 PHE A 185 30.74 -96.53 REMARK 500 ASN A 216 -146.23 -120.01 REMARK 500 ALA A 240 -164.01 -162.73 REMARK 500 ASP A 241 -70.19 -75.14 REMARK 500 LEU A 284 -149.17 -129.28 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 A 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 171 OD1 REMARK 620 2 ASP A 184 OD2 65.3 REMARK 620 3 ANP A 401 O1G 113.2 73.1 REMARK 620 4 ANP A 401 O2A 87.5 51.5 105.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 184 OD1 REMARK 620 2 ASP A 184 OD2 48.9 REMARK 620 3 ANP A 401 O2G 119.3 72.4 REMARK 620 4 ANP A 401 O1B 81.6 67.0 60.4 REMARK 620 N 1 2 3 DBREF 7E11 A 13 350 UNP P05132 KAPCA_MOUSE 14 351 DBREF 7E11 B 8 19 PDB 7E11 7E11 8 19 SEQRES 1 A 338 GLU SER VAL LYS GLU PHE LEU ALA LYS ALA LYS GLU ASP SEQRES 2 A 338 PHE LEU LYS LYS TRP GLU THR PRO SER GLN ASN THR ALA SEQRES 3 A 338 GLN LEU ASP GLN PHE ASP ARG ILE LYS THR LEU GLY THR SEQRES 4 A 338 GLY SER PHE GLY ARG VAL MET LEU VAL LYS HIS LYS GLU SEQRES 5 A 338 SER GLY ASN HIS TYR ALA MET LYS ILE LEU ASP LYS GLN SEQRES 6 A 338 LYS VAL VAL LYS LEU LYS GLN ILE GLU HIS THR LEU ASN SEQRES 7 A 338 GLU LYS ARG ILE LEU GLN ALA VAL ASN PHE PRO PHE LEU SEQRES 8 A 338 VAL LYS LEU GLU PHE SER PHE LYS ASP ASN SER ASN LEU SEQRES 9 A 338 TYR MET VAL MET GLU TYR VAL ALA GLY GLY GLU MET PHE SEQRES 10 A 338 SER HIS LEU ARG ARG ILE GLY ARG PHE SER GLU PRO HIS SEQRES 11 A 338 ALA ARG PHE TYR ALA ALA GLN ILE VAL LEU THR PHE GLU SEQRES 12 A 338 TYR LEU HIS SER LEU ASP LEU ILE TYR ARG ASP LEU LYS SEQRES 13 A 338 PRO GLU ASN LEU LEU ILE ASP GLN GLN GLY TYR ILE GLN SEQRES 14 A 338 VAL THR ASP PHE GLY PHE ALA LYS ARG VAL LYS GLY ARG SEQRES 15 A 338 THR TRP TPO LEU CYS GLY THR PRO GLU TYR LEU ALA PRO SEQRES 16 A 338 GLU ILE ILE LEU SER LYS GLY TYR ASN LYS ALA VAL ASP SEQRES 17 A 338 TRP TRP ALA LEU GLY VAL LEU ILE TYR GLU MET ALA ALA SEQRES 18 A 338 GLY TYR PRO PRO PHE PHE ALA ASP GLN PRO ILE GLN ILE SEQRES 19 A 338 TYR GLU LYS ILE VAL SER GLY LYS VAL ARG PHE PRO SER SEQRES 20 A 338 HIS PHE SER SER ASP LEU LYS ASP LEU LEU ARG ASN LEU SEQRES 21 A 338 LEU GLN VAL ASP LEU THR LYS ARG PHE GLY ASN LEU LYS SEQRES 22 A 338 ASN GLY VAL ASN ASP ILE LYS ASN HIS LYS TRP PHE ALA SEQRES 23 A 338 THR THR ASP TRP ILE ALA ILE TYR GLN ARG LYS VAL GLU SEQRES 24 A 338 ALA PRO PHE ILE PRO LYS PHE LYS GLY PRO GLY ASP THR SEQRES 25 A 338 SER ASN PHE ASP ASP TYR GLU GLU GLU GLU ILE ARG VAL SEQRES 26 A 338 SEP ILE ASN GLU LYS CYS GLY LYS GLU PHE THR GLU PHE SEQRES 1 B 12 THR CYS SER ALA ILE ARG ARG ALA SER THR ILE GLU MODRES 7E11 TPO A 197 THR MODIFIED RESIDUE MODRES 7E11 SEP A 338 SER MODIFIED RESIDUE HET TPO A 197 11 HET SEP A 338 10 HET ANP A 401 31 HET MG A 402 1 HET MG A 403 1 HETNAM TPO PHOSPHOTHREONINE HETNAM SEP PHOSPHOSERINE HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER 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 ANP C10 H17 N6 O12 P3 FORMUL 4 MG 2(MG 2+) HELIX 1 AA1 GLU A 13 GLU A 31 1 19 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 SER 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 VAL A 251 1 10 HELIX 12 AB3 SER A 262 LEU A 273 1 12 HELIX 13 AB4 VAL A 288 ASN A 293 1 6 HELIX 14 AB5 ASP A 301 GLN A 307 1 7 SHEET 1 AA1 5 PHE A 43 THR A 51 0 SHEET 2 AA1 5 ARG A 56 HIS A 62 -1 O VAL A 57 N GLY A 50 SHEET 3 AA1 5 HIS A 68 ASP A 75 -1 O TYR A 69 N VAL A 60 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 NZ LYS A 189 O3P TPO A 197 1555 1555 1.30 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 LINK OD1 ASN A 171 MG MG A 403 1555 1555 2.36 LINK OD1 ASP A 184 MG MG A 402 1555 1555 2.10 LINK OD2 ASP A 184 MG MG A 402 1555 1555 2.90 LINK OD2 ASP A 184 MG MG A 403 1555 1555 2.89 LINK O2G ANP A 401 MG MG A 402 1555 1555 2.07 LINK O1B ANP A 401 MG MG A 402 1555 1555 2.42 LINK O1G ANP A 401 MG MG A 403 1555 1555 2.32 LINK O2A ANP A 401 MG MG A 403 1555 1555 2.52 CRYST1 50.910 104.883 168.096 90.00 90.00 90.00 C 2 2 21 8 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 0.019643 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009534 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005949 0.00000