HEADER TRANSPORT PROTEIN 12-MAY-09 2KIX TITLE CHANNEL DOMAIN OF BM2 PROTEIN FROM INFLUENZA B VIRUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: BM2 PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: RESIDUES 1-33; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA B VIRUS (B/TAIWAN/70061/2006); SOURCE 3 ORGANISM_COMMON: B/TAIWAN/70061/2006; SOURCE 4 ORGANISM_TAXID: 529646; SOURCE 5 GENE: BM2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: BL21(DE3) KEYWDS BM2, INFLUENZA B, CHANNEL, TRANSPORT PROTEIN EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR J.WANG,R.PIELAK,M.MCCLINTOCK,J.CHOU REVDAT 3 13-OCT-21 2KIX 1 REMARK SEQADV REVDAT 2 15-DEC-09 2KIX 1 JRNL REVDAT 1 10-NOV-09 2KIX 0 JRNL AUTH J.WANG,R.M.PIELAK,M.A.MCCLINTOCK,J.J.CHOU JRNL TITL SOLUTION STRUCTURE AND FUNCTIONAL ANALYSIS OF THE INFLUENZA JRNL TITL 2 B PROTON CHANNEL. JRNL REF NAT.STRUCT.MOL.BIOL. V. 16 1267 2009 JRNL REFN ISSN 1545-9993 JRNL PMID 19898475 JRNL DOI 10.1038/NSMB.1707 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, C.D. ET AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KIX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000101176. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 305 REMARK 210 PH : 7.5 REMARK 210 IONIC STRENGTH : 40 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.8 MM [U-100% 15N] BM2, 250 MM REMARK 210 DIHEXANOYLPHOSPHOCHOLINE, 40 MM REMARK 210 SODIUM PHOSPHATE, 93% H2O/7% D2O; REMARK 210 0.8 MM [U-100% 13C; U-100% 15N] REMARK 210 BM2, 250 MM [U-100% 2H] REMARK 210 DIHEXANOYLPHOSPHOCHOLINE, 40 MM REMARK 210 SODIUM PHOSPHATE, 93% H2O/7% D2O; REMARK 210 0.8 MM [U-100% 13C; U-100% 15N; REMARK 210 U-80% 2H] BM2, 250 MM REMARK 210 DIHEXANOYLPHOSPHOCHOLINE, 40 MM REMARK 210 SODIUM PHOSPHATE, 93% H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D 1H-15N NOESY; REMARK 210 3D 1H-13C NOESY; 3D HNCA; 3D REMARK 210 HNCACB; 3D HNCO REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 750 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, NMRDRAW, XWINNMR, REMARK 210 TALOS, PROCHECKNMR, CARA REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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: CLOSE CONTACTS 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 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 1 LEU A 2 -60.85 84.37 REMARK 500 1 ILE A 31 58.74 -91.34 REMARK 500 1 LYS A 32 -65.98 -165.19 REMARK 500 1 LEU B 2 -139.63 -85.37 REMARK 500 1 GLU B 3 -62.88 -166.38 REMARK 500 1 ILE B 31 55.62 -90.86 REMARK 500 1 LYS B 32 -64.90 -157.47 REMARK 500 1 LEU C 2 -136.44 -94.14 REMARK 500 1 PRO C 4 4.00 -52.07 REMARK 500 1 PHE C 5 -64.10 -96.41 REMARK 500 1 ILE C 31 49.67 -85.22 REMARK 500 1 LEU D 2 -138.09 -74.34 REMARK 500 1 GLU D 3 -67.22 -148.94 REMARK 500 1 ILE D 31 51.79 -90.79 REMARK 500 1 LYS D 32 -56.68 -162.81 REMARK 500 2 LEU A 2 -60.62 86.06 REMARK 500 2 ILE A 31 56.10 -92.67 REMARK 500 2 LYS A 32 -70.01 -159.76 REMARK 500 2 LEU B 2 -62.92 84.33 REMARK 500 2 ILE B 31 49.06 -90.45 REMARK 500 2 LYS B 32 -67.67 -165.61 REMARK 500 2 LEU C 2 -82.22 -50.67 REMARK 500 2 GLU C 3 -50.50 176.45 REMARK 500 2 ILE C 31 58.81 -93.02 REMARK 500 2 LYS C 32 -70.98 -159.82 REMARK 500 2 LEU D 2 -80.48 -84.41 REMARK 500 2 GLU D 3 -51.59 171.54 REMARK 500 2 ILE D 31 51.85 -90.84 REMARK 500 3 LEU A 2 -57.22 82.30 REMARK 500 3 PHE A 5 -62.33 -102.42 REMARK 500 3 ILE A 31 56.07 -92.53 REMARK 500 3 LYS A 32 -65.90 -170.69 REMARK 500 3 LEU B 2 -60.35 81.38 REMARK 500 3 PHE B 5 -62.06 -101.13 REMARK 500 3 ILE B 31 47.45 -89.00 REMARK 500 3 LEU C 2 -83.50 -60.17 REMARK 500 3 GLU C 3 -42.56 -176.68 REMARK 500 3 PRO C 4 -73.48 -97.25 REMARK 500 3 ILE C 31 55.81 -90.38 REMARK 500 3 LYS C 32 -21.99 -148.26 REMARK 500 3 LEU D 2 -95.16 -88.51 REMARK 500 3 GLU D 3 -45.98 179.10 REMARK 500 3 ILE D 31 55.27 -91.20 REMARK 500 3 LYS D 32 -74.89 -151.95 REMARK 500 4 LEU A 2 -61.29 84.49 REMARK 500 4 ILE A 31 48.31 -77.60 REMARK 500 4 LEU B 2 -136.17 67.89 REMARK 500 4 GLU B 3 157.30 57.33 REMARK 500 4 PRO B 4 -36.44 -33.15 REMARK 500 4 GLN B 6 -71.36 -68.57 REMARK 500 REMARK 500 THIS ENTRY HAS 212 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2KIX A 1 33 UNP B4UQM4 B4UQM4_9INFB 1 33 DBREF 2KIX B 1 33 UNP B4UQM4 B4UQM4_9INFB 1 33 DBREF 2KIX C 1 33 UNP B4UQM4 B4UQM4_9INFB 1 33 DBREF 2KIX D 1 33 UNP B4UQM4 B4UQM4_9INFB 1 33 SEQADV 2KIX SER A 11 UNP B4UQM4 CYS 11 ENGINEERED MUTATION SEQADV 2KIX SER B 11 UNP B4UQM4 CYS 11 ENGINEERED MUTATION SEQADV 2KIX SER C 11 UNP B4UQM4 CYS 11 ENGINEERED MUTATION SEQADV 2KIX SER D 11 UNP B4UQM4 CYS 11 ENGINEERED MUTATION SEQRES 1 A 33 MET LEU GLU PRO PHE GLN ILE LEU SER ILE SER SER PHE SEQRES 2 A 33 ILE LEU SER ALA LEU HIS PHE ILE ALA TRP THR ILE GLY SEQRES 3 A 33 HIS LEU ASN GLN ILE LYS ARG SEQRES 1 B 33 MET LEU GLU PRO PHE GLN ILE LEU SER ILE SER SER PHE SEQRES 2 B 33 ILE LEU SER ALA LEU HIS PHE ILE ALA TRP THR ILE GLY SEQRES 3 B 33 HIS LEU ASN GLN ILE LYS ARG SEQRES 1 C 33 MET LEU GLU PRO PHE GLN ILE LEU SER ILE SER SER PHE SEQRES 2 C 33 ILE LEU SER ALA LEU HIS PHE ILE ALA TRP THR ILE GLY SEQRES 3 C 33 HIS LEU ASN GLN ILE LYS ARG SEQRES 1 D 33 MET LEU GLU PRO PHE GLN ILE LEU SER ILE SER SER PHE SEQRES 2 D 33 ILE LEU SER ALA LEU HIS PHE ILE ALA TRP THR ILE GLY SEQRES 3 D 33 HIS LEU ASN GLN ILE LYS ARG HELIX 1 1 PHE A 5 ILE A 31 1 27 HELIX 2 2 PHE B 5 ILE B 31 1 27 HELIX 3 3 PHE C 5 ILE C 31 1 27 HELIX 4 4 PHE D 5 ILE D 31 1 27 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 155 0 0 4 0 0 0 6 0 0 0 12 END