HEADER NONSTRUCTURAL PROTEIN 02-OCT-97 1NS1 TITLE RNA-BINDING DOMAIN OF NON-STRUCTURAL PROTEIN 1 FROM INFLUENZA VIRUS, TITLE 2 NMR, 16 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: NONSTRUCTURAL PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RNA-BINDING DOMAIN, RESIDUES 1 - 73; COMPND 5 SYNONYM: NS1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 11320; SOURCE 4 STRAIN: UDORN/307/72; SOURCE 5 CELL_LINE: BL21; SOURCE 6 GENE: J02169; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET11A-NS1A(1-73)CC KEYWDS NONSTRUCTURAL PROTEIN, RNA-BINDING, SSRNA-BINDING, DSRNA-BINDING, KEYWDS 2 POLYA-RNA-BINDING, DIMERIC SIX HELICAL STRUCTURE EXPDTA SOLUTION NMR NUMMDL 16 AUTHOR G.T.MONTELIONE,C.-Y.CHIEN,R.TEJERO REVDAT 3 23-FEB-22 1NS1 1 REMARK REVDAT 2 24-FEB-09 1NS1 1 VERSN REVDAT 1 14-JAN-98 1NS1 0 JRNL AUTH C.Y.CHIEN,R.TEJERO,Y.HUANG,D.E.ZIMMERMAN,C.B.RIOS,R.M.KRUG, JRNL AUTH 2 G.T.MONTELIONE JRNL TITL A NOVEL RNA-BINDING MOTIF IN INFLUENZA A VIRUS JRNL TITL 2 NON-STRUCTURAL PROTEIN 1. JRNL REF NAT.STRUCT.BIOL. V. 4 891 1997 JRNL REFN ISSN 1072-8368 JRNL PMID 9360601 JRNL DOI 10.1038/NSB1197-891 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH X.Y.QIAN,C.Y.CHIEN,Y.LU,G.T.MONTELIONE,R.M.KRUG REMARK 1 TITL AN AMINO-TERMINAL POLYPEPTIDE FRAGMENT OF THE INFLUENZA REMARK 1 TITL 2 VIRUS NS1 PROTEIN POSSESSES SPECIFIC RNA-BINDING ACTIVITY REMARK 1 TITL 3 AND LARGELY HELICAL BACKBONE STRUCTURE REMARK 1 REF RNA V. 1 948 1995 REMARK 1 REFN ISSN 1355-8382 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DIANA REMARK 3 AUTHORS : WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE REMARK 3 JRNL CITATION ABOVE. REMARK 4 REMARK 4 1NS1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175379. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : MD-TRIPLE RESONANCE NMR REMARK 210 EXPERIMENTS; MD-NOESY REMARK 210 EXPERIMENTS; H/D EXCHANGE REMARK 210 EXPERIMENTS REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITY 500 REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DIANA REMARK 210 METHOD USED : VARIABLE TARGET FUNCTION REMARK 210 MINIMIZATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 16 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST RESIDUAL CONSTRAINT REMARK 210 VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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: DIMERIC 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 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 ALA A 30 -44.26 172.97 REMARK 500 1 GLU A 72 97.08 -170.27 REMARK 500 1 ALA B 30 -44.10 172.82 REMARK 500 1 GLU B 72 97.02 -170.02 REMARK 500 2 ALA A 30 -44.49 173.71 REMARK 500 2 GLU A 72 97.33 -170.87 REMARK 500 2 ALA B 30 -44.41 174.22 REMARK 500 2 GLU B 72 97.28 -170.76 REMARK 500 3 ALA A 30 -44.46 174.04 REMARK 500 3 GLU A 72 97.18 -170.47 REMARK 500 3 ALA B 30 -44.15 173.70 REMARK 500 3 GLU B 72 97.07 -170.20 REMARK 500 4 ALA A 30 -44.36 173.54 REMARK 500 4 GLU A 72 97.26 -170.85 REMARK 500 4 ALA B 30 -44.31 175.16 REMARK 500 4 GLU B 72 97.25 -170.62 REMARK 500 5 ASP A 2 -155.95 60.58 REMARK 500 5 SER A 3 42.63 -149.20 REMARK 500 5 ASP A 24 -6.78 -59.95 REMARK 500 5 GLU A 26 39.73 35.44 REMARK 500 5 ASP A 29 -58.78 -146.89 REMARK 500 5 ALA A 30 -40.22 172.25 REMARK 500 5 ARG A 44 -39.04 -38.90 REMARK 500 5 GLU A 72 -94.78 -100.08 REMARK 500 5 ASP B 2 -152.76 60.90 REMARK 500 5 SER B 3 40.75 -146.01 REMARK 500 5 ASP B 24 -7.48 -59.97 REMARK 500 5 GLU B 26 39.77 35.79 REMARK 500 5 ASP B 29 -58.44 -145.92 REMARK 500 5 ALA B 30 -39.67 171.94 REMARK 500 5 GLU B 72 -94.57 -100.58 REMARK 500 6 ASP A 2 -97.67 52.54 REMARK 500 6 SER A 3 -85.82 155.93 REMARK 500 6 ASP A 29 -48.04 -137.85 REMARK 500 6 ALA A 30 -41.25 168.57 REMARK 500 6 LEU A 52 -120.68 -90.33 REMARK 500 6 ASN A 53 97.96 -166.94 REMARK 500 6 ILE A 54 -38.25 -39.73 REMARK 500 6 GLU A 72 94.25 -166.15 REMARK 500 6 ASP B 2 -96.71 51.47 REMARK 500 6 SER B 3 -86.36 155.86 REMARK 500 6 ASP B 29 -47.68 -137.27 REMARK 500 6 ALA B 30 -41.51 168.28 REMARK 500 6 LEU B 52 -118.93 -91.23 REMARK 500 6 ASN B 53 98.75 -164.02 REMARK 500 6 GLU B 72 94.99 -166.30 REMARK 500 7 ASP A 2 -152.63 61.54 REMARK 500 7 SER A 3 53.69 -142.69 REMARK 500 7 GLU A 26 40.91 35.65 REMARK 500 7 ASP A 29 -64.54 -151.57 REMARK 500 REMARK 500 THIS ENTRY HAS 203 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1NS1 A 1 73 UNP P03495 VNS1_IAUDO 1 73 DBREF 1NS1 B 1 73 UNP P03495 VNS1_IAUDO 1 73 SEQRES 1 A 73 MET ASP SER ASN THR VAL SER SER PHE GLN VAL ASP CYS SEQRES 2 A 73 PHE LEU TRP HIS VAL ARG LYS GLN VAL VAL ASP GLN GLU SEQRES 3 A 73 LEU GLY ASP ALA PRO PHE LEU ASP ARG LEU ARG ARG ASP SEQRES 4 A 73 GLN LYS SER LEU ARG GLY ARG GLY SER THR LEU GLY LEU SEQRES 5 A 73 ASN ILE GLU ALA ALA THR HIS VAL GLY LYS GLN ILE VAL SEQRES 6 A 73 GLU LYS ILE LEU LYS GLU GLU SER SEQRES 1 B 73 MET ASP SER ASN THR VAL SER SER PHE GLN VAL ASP CYS SEQRES 2 B 73 PHE LEU TRP HIS VAL ARG LYS GLN VAL VAL ASP GLN GLU SEQRES 3 B 73 LEU GLY ASP ALA PRO PHE LEU ASP ARG LEU ARG ARG ASP SEQRES 4 B 73 GLN LYS SER LEU ARG GLY ARG GLY SER THR LEU GLY LEU SEQRES 5 B 73 ASN ILE GLU ALA ALA THR HIS VAL GLY LYS GLN ILE VAL SEQRES 6 B 73 GLU LYS ILE LEU LYS GLU GLU SER HELIX 1 H1 THR A 5 ASP A 24 1 20 HELIX 2 H2 PRO A 31 THR A 49 1 19 HELIX 3 H3 ILE A 54 LYS A 70 1 17 HELIX 4 H4 THR B 5 ASP B 24 1 20 HELIX 5 H5 PRO B 31 THR B 49 1 19 HELIX 6 H6 ILE B 54 LYS B 70 1 17 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