PDB Short entry for 2N70 HEADER VIRAL PROTEIN 01-SEP-15 2N70 TITLE TWO-FOLD SYMMETRIC STRUCTURE OF THE 18-60 CONSTRUCT OF S31N M2 FROM TITLE 2 INFLUENZA A IN LIPID BILAYERS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MATRIX PROTEIN 2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: PROTON CHANNEL PROTEIN M2; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 381517; SOURCE 4 STRAIN: A/UDORN/307/1972 H3N2; SOURCE 5 GENE: M; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS M2, S31N, INFLUENZA, VIRAL PROTEIN EXPDTA SOLID-STATE NMR NUMMDL 20 AUTHOR L.B.ANDREAS,M.REESE,M.T.EDDY,V.GELEV,Q.NI,E.A.MILLER,L.EMSLEY, AUTHOR 2 G.PINTACUDA,J.J.CHOU,R.G.GRIFFIN REVDAT 5 14-JUN-23 2N70 1 REMARK SEQADV REVDAT 4 09-AUG-17 2N70 1 EXPDTA REVDAT 3 20-JUL-16 2N70 1 EXPDTA REVDAT 2 16-DEC-15 2N70 1 JRNL REVDAT 1 23-SEP-15 2N70 0 JRNL AUTH L.B.ANDREAS,M.REESE,M.T.EDDY,V.GELEV,Q.Z.NI,E.A.MILLER, JRNL AUTH 2 L.EMSLEY,G.PINTACUDA,J.J.CHOU,R.G.GRIFFIN JRNL TITL STRUCTURE AND MECHANISM OF THE INFLUENZA A M218-60 DIMER OF JRNL TITL 2 DIMERS. JRNL REF J.AM.CHEM.SOC. V. 137 14877 2015 JRNL REFN ISSN 0002-7863 JRNL PMID 26218479 JRNL DOI 10.1021/JACS.5B04802 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TALOS+, X-PLOR NIH REMARK 3 AUTHORS : CORNILESCU, DELAGLIO AND BAX (TALOS+), SCHWIETERS, REMARK 3 KUSZEWSKI, TJANDRA AND CLORE (X-PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2N70 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-15. REMARK 100 THE DEPOSITION ID IS D_1000104501. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7.8 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 40 MM SODIUM PHOSPHATE, 30 MM REMARK 210 GLUTAMIC ACID, 3 MM SODIUM AZIDE, 50 % 1,2-DIPHYTANOYL-SN- REMARK 210 GLYCERO-3-PHOSPHOCHOLINE, 50 % U-13C,15N MATRIX PROTEIN 2, H2O; REMARK 210 40 MM SODIUM PHOSPHATE, 30 MM GLUTAMIC ACID, 3 MM SODIUM AZIDE, REMARK 210 50 % 1,2-DIPHYTANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 50 % U-13C,15N- REMARK 210 [12C,14N-ILFY] MATRIX PROTEIN 2, H2O; 40 MM SODIUM PHOSPHATE, 30 REMARK 210 MM GLUTAMIC ACID, 3 MM SODIUM AZIDE, 50 % 1,2-DIPHYTANOYL-SN- REMARK 210 GLYCERO-3-PHOSPHOCHOLINE, 50 % [1-13C]-GLUCOSE MATRIX PROTEIN 2, REMARK 210 H2O; 40 MM SODIUM PHOSPHATE, 30 MM GLUTAMIC ACID, 3 MM SODIUM REMARK 210 AZIDE, 50 % 1,2-DIPHYTANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 50 % [1, REMARK 210 6-13C2]-GLUCOSE MATRIX PROTEIN 2, H2O; 40 MM SODIUM PHOSPHATE, REMARK 210 30 MM GLUTAMIC ACID, 3 MM SODIUM AZIDE, 50 % ALIPHATIC CHAIN [U- REMARK 210 2H] 1,2-DIPHYTANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 50 % U-13C,15N, REMARK 210 2H-[12C,13C2H21H 1-ILE, 12C,13CA,13C',13C2H21H 2-LEU, 12C, REMARK 210 13C2H21H 2-VAL] MATRIX PROTEIN 2, H2O; 40 MM SODIUM PHOSPHATE, REMARK 210 30 MM GLUTAMIC ACID, 3 MM SODIUM AZIDE, 50 % ALIPHATIC CHAIN [U- REMARK 210 2H] 1,2-DIPHYTANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 50 % U-13C,15N, REMARK 210 2H-[13CH3 1-ILE] MATRIX PROTEIN 2, H2O; 40 MM SODIUM PHOSPHATE, REMARK 210 30 MM GLUTAMIC ACID, 3 MM SODIUM AZIDE, 50 % ALIPHATIC CHAIN [U- REMARK 210 2H] 1,2-DIPHYTANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 50 % U-13C,15N, REMARK 210 2H-[13C2H21H 2-LEU, 13C2H21H 2-VAL] MATRIX PROTEIN 2, H2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D ZF-TEDOR; 3D ZF-TEDOR-RFDR; REMARK 210 2D HN; 3D (H) CANH; 2D PAR; 2D REMARK 210 PDSD; 2D RFDR; 3D 1H-1H RFDR; 4D REMARK 210 HCHHCH; 2D C-H REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 900 MHZ; 1000 MHZ; 750 REMARK 210 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; CAMBRIDGE INSTRUMENTS REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; FBML REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR NIH REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 33 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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 217 REMARK 217 SOLID STATE NMR STUDY REMARK 217 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLID REMARK 217 STATE NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 217 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 217 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL 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 ASP A 121 168.83 61.06 REMARK 500 1 ASP A 124 70.67 -155.31 REMARK 500 1 PHE A 147 35.36 -96.20 REMARK 500 1 HIS A 157 -135.07 54.77 REMARK 500 1 ASP B 221 63.39 -162.37 REMARK 500 1 SER B 223 -122.67 -86.00 REMARK 500 1 PHE B 248 -86.69 -82.47 REMARK 500 1 LYS B 249 -82.42 -144.55 REMARK 500 1 SER B 250 -142.78 -87.70 REMARK 500 1 ILE B 251 89.05 48.73 REMARK 500 1 HIS B 257 96.93 -168.75 REMARK 500 1 ASP C 321 168.82 61.14 REMARK 500 1 ASP C 324 70.77 -155.26 REMARK 500 1 PHE C 347 35.27 -96.03 REMARK 500 1 HIS C 357 -135.12 54.65 REMARK 500 1 ASP D 421 63.28 -162.38 REMARK 500 1 SER D 423 -122.68 -85.95 REMARK 500 1 PHE D 448 -86.74 -82.46 REMARK 500 1 LYS D 449 -82.39 -144.47 REMARK 500 1 SER D 450 -142.83 -87.58 REMARK 500 1 ILE D 451 89.07 48.69 REMARK 500 1 HIS D 457 96.96 -168.78 REMARK 500 2 SER A 122 10.99 -173.73 REMARK 500 2 ASP A 124 70.03 51.32 REMARK 500 2 ALA A 129 -17.78 -48.87 REMARK 500 2 PHE A 147 39.06 -147.37 REMARK 500 2 ASN B 220 68.33 -155.78 REMARK 500 2 ASP B 224 70.74 56.47 REMARK 500 2 SER B 250 -53.63 -161.23 REMARK 500 2 ARG B 253 -166.67 -56.50 REMARK 500 2 GLU B 256 92.73 48.56 REMARK 500 2 SER C 322 10.96 -173.86 REMARK 500 2 ASP C 324 70.03 51.36 REMARK 500 2 ALA C 329 -17.84 -48.87 REMARK 500 2 PHE C 347 39.03 -147.38 REMARK 500 2 ASN D 420 68.33 -155.85 REMARK 500 2 ASP D 424 70.78 56.36 REMARK 500 2 SER D 450 -53.79 -161.33 REMARK 500 2 ARG D 453 -166.76 -56.45 REMARK 500 2 GLU D 456 92.75 48.48 REMARK 500 3 ASN A 120 21.38 -169.59 REMARK 500 3 ASP A 124 70.21 -151.00 REMARK 500 3 ALA A 129 -17.99 -49.49 REMARK 500 3 PHE A 147 42.92 -146.40 REMARK 500 3 GLU A 156 -163.81 59.49 REMARK 500 3 HIS A 157 -22.20 -152.86 REMARK 500 3 SER B 219 -177.21 54.76 REMARK 500 3 ASN B 220 144.18 -174.16 REMARK 500 3 PHE B 247 -174.65 54.01 REMARK 500 3 ARG B 253 114.66 -162.02 REMARK 500 REMARK 500 THIS ENTRY HAS 501 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 25788 RELATED DB: BMRB DBREF 2N70 A 118 160 UNP P63231 M2_I72A2 18 60 DBREF 2N70 B 218 260 UNP P63231 M2_I72A2 18 60 DBREF 2N70 C 318 360 UNP P63231 M2_I72A2 18 60 DBREF 2N70 D 418 460 UNP P63231 M2_I72A2 18 60 SEQADV 2N70 SER A 119 UNP P63231 CYS 19 ENGINEERED MUTATION SEQADV 2N70 ASN A 131 UNP P63231 SER 31 ENGINEERED MUTATION SEQADV 2N70 SER A 150 UNP P63231 CYS 50 ENGINEERED MUTATION SEQADV 2N70 SER B 219 UNP P63231 CYS 19 ENGINEERED MUTATION SEQADV 2N70 ASN B 231 UNP P63231 SER 31 ENGINEERED MUTATION SEQADV 2N70 SER B 250 UNP P63231 CYS 50 ENGINEERED MUTATION SEQADV 2N70 SER C 319 UNP P63231 CYS 19 ENGINEERED MUTATION SEQADV 2N70 ASN C 331 UNP P63231 SER 31 ENGINEERED MUTATION SEQADV 2N70 SER C 350 UNP P63231 CYS 50 ENGINEERED MUTATION SEQADV 2N70 SER D 419 UNP P63231 CYS 19 ENGINEERED MUTATION SEQADV 2N70 ASN D 431 UNP P63231 SER 31 ENGINEERED MUTATION SEQADV 2N70 SER D 450 UNP P63231 CYS 50 ENGINEERED MUTATION SEQRES 1 A 43 ARG SER ASN ASP SER SER ASP PRO LEU VAL VAL ALA ALA SEQRES 2 A 43 ASN ILE ILE GLY ILE LEU HIS LEU ILE LEU TRP ILE LEU SEQRES 3 A 43 ASP ARG LEU PHE PHE LYS SER ILE TYR ARG PHE PHE GLU SEQRES 4 A 43 HIS GLY LEU LYS SEQRES 1 B 43 ARG SER ASN ASP SER SER ASP PRO LEU VAL VAL ALA ALA SEQRES 2 B 43 ASN ILE ILE GLY ILE LEU HIS LEU ILE LEU TRP ILE LEU SEQRES 3 B 43 ASP ARG LEU PHE PHE LYS SER ILE TYR ARG PHE PHE GLU SEQRES 4 B 43 HIS GLY LEU LYS SEQRES 1 C 43 ARG SER ASN ASP SER SER ASP PRO LEU VAL VAL ALA ALA SEQRES 2 C 43 ASN ILE ILE GLY ILE LEU HIS LEU ILE LEU TRP ILE LEU SEQRES 3 C 43 ASP ARG LEU PHE PHE LYS SER ILE TYR ARG PHE PHE GLU SEQRES 4 C 43 HIS GLY LEU LYS SEQRES 1 D 43 ARG SER ASN ASP SER SER ASP PRO LEU VAL VAL ALA ALA SEQRES 2 D 43 ASN ILE ILE GLY ILE LEU HIS LEU ILE LEU TRP ILE LEU SEQRES 3 D 43 ASP ARG LEU PHE PHE LYS SER ILE TYR ARG PHE PHE GLU SEQRES 4 D 43 HIS GLY LEU LYS HELIX 1 1 ASP A 124 PHE A 147 1 24 HELIX 2 2 PHE A 147 GLU A 156 1 10 HELIX 3 3 ASP B 224 PHE B 247 1 24 HELIX 4 4 ASP C 324 PHE C 347 1 24 HELIX 5 5 PHE C 347 GLU C 356 1 10 HELIX 6 6 ASP D 424 PHE D 447 1 24 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