HEADER MEMBRANE PROTEIN 26-JUL-12 2LWA TITLE CONFORMATIONAL ENSEMBLE FOR THE G8A MUTANT OF THE INFLUENZA TITLE 2 HEMAGGLUTININ FUSION PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMAGGLUTININ FUSION PEPTIDE G8A MUTANT; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 164325; SOURCE 4 STRAIN: A/HONG KONG/1035/1998(H1N1); SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS INFLUENZA VIRUS, HEMAGGLUTININ, FUSION PEPTIDE, G8A MUTANT, MEMBRANE KEYWDS 2 PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.L.LORIEAU,J.M.LOUIS,C.D.SCHWIETERS,A.BAX REVDAT 4 14-JUN-23 2LWA 1 REMARK SEQADV REVDAT 3 20-FEB-13 2LWA 1 REMARK REVDAT 2 19-DEC-12 2LWA 1 JRNL REVDAT 1 05-DEC-12 2LWA 0 JRNL AUTH J.L.LORIEAU,J.M.LOUIS,C.D.SCHWIETERS,A.BAX JRNL TITL PH-TRIGGERED, ACTIVATED-STATE CONFORMATIONS OF THE INFLUENZA JRNL TITL 2 HEMAGGLUTININ FUSION PEPTIDE REVEALED BY NMR. JRNL REF PROC.NATL.ACAD.SCI.USA V. 109 19994 2012 JRNL REFN ISSN 0027-8424 JRNL PMID 23169643 JRNL DOI 10.1073/PNAS.1213801109 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NMRPIPE 7.5, X-PLOR NIH 2.31 REMARK 3 AUTHORS : DELAGLIO, GRZESIEK, VUISTER, ZHU, PFEIFER AND BAX REMARK 3 (NMRPIPE), SCHWIETERS, KUSZEWSKI, TJANDRA AND REMARK 3 CLORE (X-PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE ENTRY CONSISTS OF 20 SETS OF 3 REMARK 3 MODELS, WHERE EACH INDIVIDUAL SET REPRESENTS THREE CONFORMERS REMARK 3 THAT ARE IN FAST EXCHANGE WITH ONE ANOTHER, AND EACH SET OF REMARK 3 THREE WHEN TAKEN TOGETHER AT POPULATIONS OF 15% (CHAIN A), 42.5% REMARK 3 (CHAIN B) AND 42.5% (CHAIN C) SATISFIES THE EXPERIMENTAL DATA. REMARK 4 REMARK 4 2LWA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000102911. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 305 REMARK 210 PH : 7.3 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.3-0.6 MM [U-100% 13C; U-100% REMARK 210 15N] HEMAGGLUTININ FUSION REMARK 210 PEPTIDE G8A MUTANT, 25 MM TRIS, REMARK 210 130-160 MM [U-100% 2H] DPC, 93% REMARK 210 H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-13C HSQC; 2D 1H-15N HSQC; REMARK 210 3D HNCA; 3D 1H-15N NOESY; 2D 1H- REMARK 210 1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ; 600 MHZ; 500 MHZ; 750 REMARK 210 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY 3.113 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 480 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 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, 2, 3 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-20 REMARK 465 RES C SSSEQI REMARK 465 GLY A 25 REMARK 465 LYS A 26 REMARK 465 LYS A 27 REMARK 465 LYS A 28 REMARK 465 LYS A 29 REMARK 465 ASP A 30 REMARK 465 GLY B 25 REMARK 465 LYS B 26 REMARK 465 LYS B 27 REMARK 465 LYS B 28 REMARK 465 LYS B 29 REMARK 465 ASP B 30 REMARK 465 GLY C 25 REMARK 465 LYS C 26 REMARK 465 LYS C 27 REMARK 465 LYS C 28 REMARK 465 LYS C 29 REMARK 465 ASP C 30 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 O GLY B 4 H ALA B 8 1.57 REMARK 500 O GLY A 12 H GLY A 16 1.57 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 4 GLU C 11 -0.75 -59.77 REMARK 500 7 GLU C 11 -15.10 -49.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2KXA RELATED DB: PDB REMARK 900 RELATED ID: 16907 RELATED DB: BMRB REMARK 900 RELATED ID: 18617 RELATED DB: BMRB DBREF 2LWA A 1 23 UNP Q91IJ0 Q91IJ0_9INFA 344 366 DBREF 2LWA B 1 23 UNP Q91IJ0 Q91IJ0_9INFA 344 366 DBREF 2LWA C 1 23 UNP Q91IJ0 Q91IJ0_9INFA 344 366 SEQADV 2LWA ALA A 8 UNP Q91IJ0 GLY 351 ENGINEERED MUTATION SEQADV 2LWA SER A 24 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA GLY A 25 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS A 26 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS A 27 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS A 28 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS A 29 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA ASP A 30 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA ALA B 8 UNP Q91IJ0 GLY 351 ENGINEERED MUTATION SEQADV 2LWA SER B 24 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA GLY B 25 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS B 26 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS B 27 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS B 28 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS B 29 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA ASP B 30 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA ALA C 8 UNP Q91IJ0 GLY 351 ENGINEERED MUTATION SEQADV 2LWA SER C 24 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA GLY C 25 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS C 26 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS C 27 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS C 28 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA LYS C 29 UNP Q91IJ0 EXPRESSION TAG SEQADV 2LWA ASP C 30 UNP Q91IJ0 EXPRESSION TAG SEQRES 1 A 30 GLY LEU PHE GLY ALA ILE ALA ALA PHE ILE GLU GLY GLY SEQRES 2 A 30 TRP THR GLY MET ILE ASP GLY TRP TYR GLY SER GLY LYS SEQRES 3 A 30 LYS LYS LYS ASP SEQRES 1 B 30 GLY LEU PHE GLY ALA ILE ALA ALA PHE ILE GLU GLY GLY SEQRES 2 B 30 TRP THR GLY MET ILE ASP GLY TRP TYR GLY SER GLY LYS SEQRES 3 B 30 LYS LYS LYS ASP SEQRES 1 C 30 GLY LEU PHE GLY ALA ILE ALA ALA PHE ILE GLU GLY GLY SEQRES 2 C 30 TRP THR GLY MET ILE ASP GLY TRP TYR GLY SER GLY LYS SEQRES 3 C 30 LYS LYS LYS ASP HELIX 1 1 GLY A 1 GLY A 12 1 12 HELIX 2 2 GLY A 12 GLY A 23 1 12 HELIX 3 3 LEU B 2 GLU B 11 1 10 HELIX 4 4 GLY B 13 GLY B 23 1 11 HELIX 5 5 LEU C 2 GLY C 12 1 11 HELIX 6 6 GLY C 13 GLY C 23 1 11 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