HEADER IMMUNE SYSTEM 24-APR-13 4KBY TITLE MSTING/C-DI-GMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: STIMULATOR OF INTERFERON GENES PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: C-DI-GMP-BINDING DOMAIN (CBD), UNP RESIDUES 138-344; COMPND 5 SYNONYM: MSTING, ENDOPLASMIC RETICULUM INTERFERON STIMULATOR, ERIS, COMPND 6 MEDIATOR OF IRF3 ACTIVATION, MMITA, TRANSMEMBRANE PROTEIN 173; COMPND 7 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: TMEM173, ERIS MITA, MPYS, STING; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS MOUSE STING, C-DI-GMP, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR K.H.CHIN,Y.C.SU,J.L.TU,S.H.CHOU REVDAT 2 20-MAR-24 4KBY 1 REMARK HETSYN REVDAT 1 29-MAY-13 4KBY 0 SPRSDE 29-MAY-13 4KBY 4G4D JRNL AUTH K.H.CHIN,Z.L.TU,Y.C.SU,Y.J.YU,H.C.CHEN,Y.C.LO,C.P.CHEN, JRNL AUTH 2 G.N.BARBER,M.L.CHUAH,Z.X.LIANG,S.H.CHOU JRNL TITL NOVEL C-DI-GMP RECOGNITION MODES OF THE MOUSE INNATE IMMUNE JRNL TITL 2 ADAPTOR PROTEIN STING JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 352 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 23519410 JRNL DOI 10.1107/S0907444912047269 REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) 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) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.150 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 13662 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1375 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 28.1932 - 5.0764 0.98 1260 147 0.1981 0.2703 REMARK 3 2 5.0764 - 4.0330 0.99 1256 144 0.1500 0.2283 REMARK 3 3 4.0330 - 3.5243 0.98 1266 133 0.1670 0.2541 REMARK 3 4 3.5243 - 3.2026 0.99 1277 147 0.1705 0.2486 REMARK 3 5 3.2026 - 2.9733 0.97 1240 140 0.1837 0.2511 REMARK 3 6 2.9733 - 2.7982 0.96 1236 136 0.1867 0.2915 REMARK 3 7 2.7982 - 2.6582 0.95 1213 137 0.2147 0.2863 REMARK 3 8 2.6582 - 2.5425 0.94 1212 132 0.1936 0.3184 REMARK 3 9 2.5425 - 2.4447 0.91 1162 123 0.2083 0.3201 REMARK 3 10 2.4447 - 2.3604 0.90 1165 136 0.2299 0.3495 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 : 0.36 REMARK 3 B_SOL : 49.92 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.550 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.07910 REMARK 3 B22 (A**2) : 2.07910 REMARK 3 B33 (A**2) : -4.15830 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.008 2939 REMARK 3 ANGLE : 1.253 3992 REMARK 3 CHIRALITY : 0.076 433 REMARK 3 PLANARITY : 0.005 526 REMARK 3 DIHEDRAL : 15.744 1114 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -15.3212 -19.1302 -7.2102 REMARK 3 T TENSOR REMARK 3 T11: 0.2461 T22: 0.2354 REMARK 3 T33: 0.2064 T12: 0.0061 REMARK 3 T13: -0.0329 T23: -0.0181 REMARK 3 L TENSOR REMARK 3 L11: 1.7522 L22: 0.8976 REMARK 3 L33: 1.1055 L12: 0.5966 REMARK 3 L13: -0.6524 L23: -0.3655 REMARK 3 S TENSOR REMARK 3 S11: 0.0116 S12: -0.0564 S13: -0.0842 REMARK 3 S21: -0.0458 S22: 0.0146 S23: -0.0466 REMARK 3 S31: 0.1318 S32: 0.1003 S33: -0.0282 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 4KBY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000079145. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99808 REMARK 200 MONOCHROMATOR : SE SAD REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13662 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.360 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.36 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: SAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS PH 8.0, PEG 4000 25%, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 100K, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 16.56433 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.12867 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: 3680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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 LEU A 138 REMARK 465 THR A 139 REMARK 465 PRO A 140 REMARK 465 ALA A 141 REMARK 465 GLU A 142 REMARK 465 VAL A 143 REMARK 465 SER A 144 REMARK 465 ALA A 145 REMARK 465 VAL A 146 REMARK 465 CYS A 147 REMARK 465 GLU A 148 REMARK 465 GLU A 149 REMARK 465 LYS A 150 REMARK 465 LYS A 151 REMARK 465 LEU A 152 REMARK 465 GLN A 227 REMARK 465 ASN A 228 REMARK 465 ILE A 229 REMARK 465 ASP A 230 REMARK 465 ARG A 231 REMARK 465 ALA A 232 REMARK 465 GLY A 233 REMARK 465 ILE A 234 REMARK 465 LYS A 235 REMARK 465 LYS A 337 REMARK 465 GLU A 338 REMARK 465 GLU A 339 REMARK 465 VAL A 340 REMARK 465 THR A 341 REMARK 465 MET A 342 REMARK 465 ASN A 343 REMARK 465 ALA A 344 REMARK 465 LEU B 138 REMARK 465 THR B 139 REMARK 465 PRO B 140 REMARK 465 ALA B 141 REMARK 465 GLU B 142 REMARK 465 VAL B 143 REMARK 465 SER B 144 REMARK 465 ALA B 145 REMARK 465 VAL B 146 REMARK 465 CYS B 147 REMARK 465 GLU B 148 REMARK 465 GLU B 149 REMARK 465 LYS B 150 REMARK 465 LYS B 151 REMARK 465 LEU B 152 REMARK 465 ASN B 228 REMARK 465 ILE B 229 REMARK 465 ASP B 230 REMARK 465 ARG B 231 REMARK 465 ALA B 232 REMARK 465 GLY B 233 REMARK 465 ILE B 234 REMARK 465 LYS B 235 REMARK 465 LYS B 337 REMARK 465 GLU B 338 REMARK 465 GLU B 339 REMARK 465 VAL B 340 REMARK 465 THR B 341 REMARK 465 MET B 342 REMARK 465 ASN B 343 REMARK 465 ALA B 344 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 OG1 THR A 262 N2 C2E A 401 2.16 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 TYR A 166 -69.88 -142.48 REMARK 500 SER A 240 74.10 -118.85 REMARK 500 ALA A 261 92.22 -69.60 REMARK 500 ALA A 274 -101.59 45.96 REMARK 500 LYS A 275 -33.85 -138.00 REMARK 500 ALA A 276 -70.34 -60.17 REMARK 500 SER A 279 113.40 59.08 REMARK 500 VAL A 301 67.17 -116.84 REMARK 500 GLU A 335 70.23 -69.29 REMARK 500 TYR B 166 -76.25 -140.28 REMARK 500 LEU B 211 -8.34 72.54 REMARK 500 ALA B 274 -93.95 26.88 REMARK 500 LYS B 275 -36.96 -145.84 REMARK 500 SER B 279 109.13 90.12 REMARK 500 VAL B 301 66.87 -107.78 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 C2E A 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KC0 RELATED DB: PDB DBREF 4KBY A 138 344 UNP Q3TBT3 STING_MOUSE 138 344 DBREF 4KBY B 138 344 UNP Q3TBT3 STING_MOUSE 138 344 SEQRES 1 A 207 LEU THR PRO ALA GLU VAL SER ALA VAL CYS GLU GLU LYS SEQRES 2 A 207 LYS LEU ASN VAL ALA HIS GLY LEU ALA TRP SER TYR TYR SEQRES 3 A 207 ILE GLY TYR LEU ARG LEU ILE LEU PRO GLY LEU GLN ALA SEQRES 4 A 207 ARG ILE ARG MET PHE ASN GLN LEU HIS ASN ASN MET LEU SEQRES 5 A 207 SER GLY ALA GLY SER ARG ARG LEU TYR ILE LEU PHE PRO SEQRES 6 A 207 LEU ASP CYS GLY VAL PRO ASP ASN LEU SER VAL VAL ASP SEQRES 7 A 207 PRO ASN ILE ARG PHE ARG ASP MET LEU PRO GLN GLN ASN SEQRES 8 A 207 ILE ASP ARG ALA GLY ILE LYS ASN ARG VAL TYR SER ASN SEQRES 9 A 207 SER VAL TYR GLU ILE LEU GLU ASN GLY GLN PRO ALA GLY SEQRES 10 A 207 VAL CYS ILE LEU GLU TYR ALA THR PRO LEU GLN THR LEU SEQRES 11 A 207 PHE ALA MET SER GLN ASP ALA LYS ALA GLY PHE SER ARG SEQRES 12 A 207 GLU ASP ARG LEU GLU GLN ALA LYS LEU PHE CYS ARG THR SEQRES 13 A 207 LEU GLU GLU ILE LEU GLU ASP VAL PRO GLU SER ARG ASN SEQRES 14 A 207 ASN CYS ARG LEU ILE VAL TYR GLN GLU PRO THR ASP GLY SEQRES 15 A 207 ASN SER PHE SER LEU SER GLN GLU VAL LEU ARG HIS ILE SEQRES 16 A 207 ARG GLN GLU GLU LYS GLU GLU VAL THR MET ASN ALA SEQRES 1 B 207 LEU THR PRO ALA GLU VAL SER ALA VAL CYS GLU GLU LYS SEQRES 2 B 207 LYS LEU ASN VAL ALA HIS GLY LEU ALA TRP SER TYR TYR SEQRES 3 B 207 ILE GLY TYR LEU ARG LEU ILE LEU PRO GLY LEU GLN ALA SEQRES 4 B 207 ARG ILE ARG MET PHE ASN GLN LEU HIS ASN ASN MET LEU SEQRES 5 B 207 SER GLY ALA GLY SER ARG ARG LEU TYR ILE LEU PHE PRO SEQRES 6 B 207 LEU ASP CYS GLY VAL PRO ASP ASN LEU SER VAL VAL ASP SEQRES 7 B 207 PRO ASN ILE ARG PHE ARG ASP MET LEU PRO GLN GLN ASN SEQRES 8 B 207 ILE ASP ARG ALA GLY ILE LYS ASN ARG VAL TYR SER ASN SEQRES 9 B 207 SER VAL TYR GLU ILE LEU GLU ASN GLY GLN PRO ALA GLY SEQRES 10 B 207 VAL CYS ILE LEU GLU TYR ALA THR PRO LEU GLN THR LEU SEQRES 11 B 207 PHE ALA MET SER GLN ASP ALA LYS ALA GLY PHE SER ARG SEQRES 12 B 207 GLU ASP ARG LEU GLU GLN ALA LYS LEU PHE CYS ARG THR SEQRES 13 B 207 LEU GLU GLU ILE LEU GLU ASP VAL PRO GLU SER ARG ASN SEQRES 14 B 207 ASN CYS ARG LEU ILE VAL TYR GLN GLU PRO THR ASP GLY SEQRES 15 B 207 ASN SER PHE SER LEU SER GLN GLU VAL LEU ARG HIS ILE SEQRES 16 B 207 ARG GLN GLU GLU LYS GLU GLU VAL THR MET ASN ALA HET C2E A 401 46 HETNAM C2E 9,9'-[(2R,3R,3AS,5S,7AR,9R,10R,10AS,12S,14AR)-3,5,10, HETNAM 2 C2E 12-TETRAHYDROXY-5,12-DIOXIDOOCTAHYDRO-2H,7H-DIFURO[3, HETNAM 3 C2E 2-D:3',2'-J][1,3,7,9,2, HETNAM 4 C2E 8]TETRAOXADIPHOSPHACYCLODODECINE-2,9-DIYL]BIS(2-AMINO- HETNAM 5 C2E 1,9-DIHYDRO-6H-PURIN-6-ONE) HETSYN C2E C-DI-GMP; CYCLIC DIGUANOSINE MONOPHOSPHATE FORMUL 3 C2E C20 H24 N10 O14 P2 FORMUL 4 HOH *95(H2 O) HELIX 1 1 VAL A 154 TYR A 166 1 13 HELIX 2 2 TYR A 166 LEU A 171 1 6 HELIX 3 3 GLY A 173 HIS A 185 1 13 HELIX 4 4 PRO A 263 SER A 271 1 9 HELIX 5 5 SER A 279 GLU A 299 1 21 HELIX 6 6 VAL A 301 ASN A 306 1 6 HELIX 7 7 SER A 323 GLN A 334 1 12 HELIX 8 8 VAL B 154 GLY B 165 1 12 HELIX 9 9 TYR B 166 LEU B 171 1 6 HELIX 10 10 GLY B 173 HIS B 185 1 13 HELIX 11 11 THR B 262 ASP B 273 1 12 HELIX 12 12 SER B 279 VAL B 301 1 23 HELIX 13 13 VAL B 301 ASN B 306 1 6 HELIX 14 14 SER B 323 GLN B 334 1 12 SHEET 1 A 5 ILE A 218 MET A 223 0 SHEET 2 A 5 SER A 242 LEU A 247 -1 O VAL A 243 N ARG A 221 SHEET 3 A 5 PRO A 252 TYR A 260 -1 O ALA A 253 N ILE A 246 SHEET 4 A 5 LEU A 197 PRO A 202 1 N TYR A 198 O ILE A 257 SHEET 5 A 5 CYS A 308 TYR A 313 1 O ILE A 311 N PHE A 201 SHEET 1 B 5 ILE B 218 MET B 223 0 SHEET 2 B 5 SER B 242 GLU B 248 -1 O GLU B 245 N ARG B 219 SHEET 3 B 5 GLN B 251 TYR B 260 -1 O ALA B 253 N ILE B 246 SHEET 4 B 5 LEU B 197 PRO B 202 1 N LEU B 200 O GLU B 259 SHEET 5 B 5 CYS B 308 TYR B 313 1 O ILE B 311 N PHE B 201 SITE 1 AC1 20 TYR A 162 GLY A 165 TYR A 166 LEU A 211 SITE 2 AC1 20 ARG A 237 VAL A 238 TYR A 239 THR A 262 SITE 3 AC1 20 PRO A 263 HOH A 529 TYR B 162 TYR B 166 SITE 4 AC1 20 LEU B 211 ARG B 237 VAL B 238 TYR B 239 SITE 5 AC1 20 SER B 240 THR B 262 PRO B 263 HOH B 406 CRYST1 79.058 79.058 49.693 90.00 90.00 120.00 P 31 6 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 0.012649 0.007303 0.000000 0.00000 SCALE2 0.000000 0.014606 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020124 0.00000