HEADER MEMBRANE PROTEIN 02-FEB-08 2K0G TITLE SOLUTION STRUCTURE OF A BACTERIAL CYCLIC NUCLEOTIDE-ACTIVATED K+ TITLE 2 CHANNEL BINDING DOMAIN IN COMPLEX WITH CAMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: MLL3241 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CYCLIC NUCLEOTIDE BINDING DOMAIN, RESIDUES 216-355; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHIZOBIUM LOTI; SOURCE 3 ORGANISM_COMMON: MESORHIZOBIUM LOTI; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PGEX-2T KEYWDS MEMBRANE PROTEIN, ION CHANNEL, HELICAL BUNDLE BETA BARREL CORE, KEYWDS 2 PHOSPHATE BINDING CASSETTE WITH CAMP BOUND, CYCLIC NUCLEOTIDE KEYWDS 3 BINDING DOMAIN, SOLUTION STRUCTURE EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR S.SCHUNKE,M.STOLDT,D.WILLBOLD REVDAT 4 16-MAR-22 2K0G 1 REMARK SEQADV REVDAT 3 14-JUL-09 2K0G 1 JRNL REVDAT 2 30-JUN-09 2K0G 1 JRNL REVDAT 1 10-FEB-09 2K0G 0 JRNL AUTH S.SCHUNKE,M.STOLDT,K.NOVAK,U.B.KAUPP,D.WILLBOLD JRNL TITL SOLUTION STRUCTURE OF THE MESORHIZOBIUM LOTI K1 CHANNEL JRNL TITL 2 CYCLIC NUCLEOTIDE-BINDING DOMAIN IN COMPLEX WITH CAMP. JRNL REF EMBO REP. V. 10 729 2009 JRNL REFN ISSN 1469-221X JRNL PMID 19465888 JRNL DOI 10.1038/EMBOR.2009.68 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : VNMRJ 1.1D, ATNOS/CANDID 1.1, CYANA 1.1 REMARK 3 AUTHORS : VARIAN (VNMRJ), HERRMANN, GUNTERT AND WUTHRICH REMARK 3 (ATNOS/CANDID), GUNTERT, MUMENTHALER AND WUTHRICH REMARK 3 (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE NMR STRUCTURE ENSEMBLE IS BASED ON REMARK 3 TOTAL OF 2388 NOE-DERIVED DISTANCE CONSTRAINTS. REMARK 4 REMARK 4 2K0G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-FEB-08. REMARK 100 THE DEPOSITION ID IS D_1000100519. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 100 MM KCL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-100% 13C; U-100% 15N] REMARK 210 MLCNBD PROTEIN, 0.5 MM [U-100% 13C; U-100% 15N] ADENOSINE-3',5'- REMARK 210 CYCLIC-MONOPHOSPHATE, 95% H2O, 5% D2O; 0.5 MM [U-100% 13C; U-100% REMARK 210 15N] MLCNBD PROTEIN, 0.5 MM [U-100% 13C; U-100% 15N] ADENOSINE- REMARK 210 3',5'-CYCLIC-MONOPHOSPHATE, 100 % D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; 3D_13C REMARK 210 -SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : UNITY INOVA WITH CRYOGENIC REMARK 210 TRIPLE RESONANCE PROBE REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 3.0, CARA 1.8.4, REMARK 210 ATNOS/CANDID 1.1, CYANA 1.1 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : 15 STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 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 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 1 GLN A 216 100.89 53.87 REMARK 500 1 ARG A 219 51.52 -177.62 REMARK 500 1 PRO A 287 -163.61 -75.01 REMARK 500 1 SER A 303 -56.04 -124.09 REMARK 500 1 ALA A 352 -49.45 -142.09 REMARK 500 2 ARG A 219 43.28 -158.86 REMARK 500 2 PRO A 287 -163.55 -75.00 REMARK 500 2 SER A 303 -56.09 -123.86 REMARK 500 2 ALA A 351 19.14 59.41 REMARK 500 3 GLN A 216 -77.79 -138.84 REMARK 500 3 ARG A 219 51.14 -162.54 REMARK 500 3 PRO A 287 -163.55 -75.04 REMARK 500 3 SER A 303 -60.06 -126.03 REMARK 500 3 ARG A 307 104.62 -37.15 REMARK 500 3 ALA A 351 18.82 57.43 REMARK 500 3 ALA A 352 152.42 -46.16 REMARK 500 3 ALA A 353 -73.09 75.79 REMARK 500 4 GLN A 216 -57.78 76.27 REMARK 500 4 ARG A 219 36.82 86.00 REMARK 500 4 PRO A 287 -162.78 -74.98 REMARK 500 4 SER A 303 -54.90 -123.41 REMARK 500 4 ARG A 307 109.98 -40.03 REMARK 500 4 ALA A 351 -69.79 83.69 REMARK 500 4 ALA A 353 -158.50 63.98 REMARK 500 4 SER A 354 -85.26 58.76 REMARK 500 5 GLU A 217 69.41 -157.38 REMARK 500 5 ARG A 219 44.72 -157.12 REMARK 500 5 ASP A 270 20.37 -142.96 REMARK 500 5 PRO A 287 -163.63 -75.02 REMARK 500 5 SER A 303 -56.96 -120.34 REMARK 500 5 ARG A 307 103.91 -35.15 REMARK 500 5 ALA A 352 144.86 66.49 REMARK 500 5 ALA A 353 153.29 -47.49 REMARK 500 5 SER A 354 162.33 65.25 REMARK 500 6 GLN A 216 70.38 -109.96 REMARK 500 6 GLU A 217 68.57 38.56 REMARK 500 6 ARG A 219 33.65 -149.67 REMARK 500 6 ARG A 220 61.15 -114.83 REMARK 500 6 ASP A 270 30.26 -142.38 REMARK 500 6 PRO A 287 -163.72 -75.06 REMARK 500 6 SER A 303 -54.69 -124.82 REMARK 500 6 ARG A 307 106.96 -45.42 REMARK 500 6 ALA A 351 -67.09 81.94 REMARK 500 7 SER A 215 82.58 46.52 REMARK 500 7 GLN A 216 76.18 -163.57 REMARK 500 7 PRO A 287 -163.87 -74.98 REMARK 500 7 SER A 303 -53.96 -125.35 REMARK 500 7 ARG A 307 118.87 -34.23 REMARK 500 7 ALA A 353 161.61 59.01 REMARK 500 8 GLU A 217 84.77 61.77 REMARK 500 REMARK 500 THIS ENTRY HAS 109 RAMACHANDRAN OUTLIERS. 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 CMP A 370 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 15249 RELATED DB: BMRB REMARK 900 ENTRY CONTAINING RESONANCE ASSIGNMENT DATA FOR THIS MOLECULAR REMARK 900 SYSTEM. DBREF 2K0G A 216 355 UNP Q98GN8 Q98GN8_RHILO 216 355 SEQADV 2K0G GLY A 214 UNP Q98GN8 EXPRESSION TAG SEQADV 2K0G SER A 215 UNP Q98GN8 EXPRESSION TAG SEQRES 1 A 142 GLY SER GLN GLU VAL ARG ARG GLY ASP PHE VAL ARG ASN SEQRES 2 A 142 TRP GLN LEU VAL ALA ALA VAL PRO LEU PHE GLN LYS LEU SEQRES 3 A 142 GLY PRO ALA VAL LEU VAL GLU ILE VAL ARG ALA LEU ARG SEQRES 4 A 142 ALA ARG THR VAL PRO ALA GLY ALA VAL ILE CYS ARG ILE SEQRES 5 A 142 GLY GLU PRO GLY ASP ARG MET PHE PHE VAL VAL GLU GLY SEQRES 6 A 142 SER VAL SER VAL ALA THR PRO ASN PRO VAL GLU LEU GLY SEQRES 7 A 142 PRO GLY ALA PHE PHE GLY GLU MET ALA LEU ILE SER GLY SEQRES 8 A 142 GLU PRO ARG SER ALA THR VAL SER ALA ALA THR THR VAL SEQRES 9 A 142 SER LEU LEU SER LEU HIS SER ALA ASP PHE GLN MET LEU SEQRES 10 A 142 CYS SER SER SER PRO GLU ILE ALA GLU ILE PHE ARG LYS SEQRES 11 A 142 THR ALA LEU GLU ARG ARG GLY ALA ALA ALA SER ALA HET CMP A 370 33 HETNAM CMP ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE HETSYN CMP CYCLIC AMP; CAMP FORMUL 2 CMP C10 H12 N5 O6 P HELIX 1 1 GLY A 221 ALA A 231 1 11 HELIX 2 2 PRO A 234 LYS A 238 5 5 HELIX 3 3 PRO A 241 LEU A 251 1 11 HELIX 4 4 MET A 299 ILE A 302 1 4 HELIX 5 5 SER A 324 SER A 333 1 10 HELIX 6 6 PRO A 335 ARG A 349 1 15 SHEET 1 A 4 ARG A 252 VAL A 256 0 SHEET 2 A 4 VAL A 317 HIS A 323 -1 O VAL A 317 N VAL A 256 SHEET 3 A 4 ARG A 271 GLU A 277 -1 N VAL A 276 O SER A 318 SHEET 4 A 4 ALA A 294 PHE A 296 -1 O PHE A 296 N PHE A 273 SHEET 1 B 3 VAL A 311 ALA A 313 0 SHEET 2 B 3 VAL A 280 VAL A 282 -1 N SER A 281 O SER A 312 SHEET 3 B 3 VAL A 288 LEU A 290 -1 O VAL A 288 N VAL A 282 SITE 1 AC1 7 ILE A 265 ASN A 286 PRO A 287 LEU A 290 SITE 2 AC1 7 GLU A 298 MET A 299 ARG A 348 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1