HEADER RNA BINDING PROTEIN 16-AUG-23 8KFP TITLE SOLUTION STRUCTURE OF DROSOPHILA MELANOGASTER R2D2 DSRBD1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: R2D2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: DSRBD1 OF R2D2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 GENE: R2D2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS RNAI, SIRNA, DICER-2, DSRNA, RNA BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR R.AUTE,M.V.DESHMUKH REVDAT 1 26-JUN-24 8KFP 0 JRNL AUTH R.AUTE,N.WAGHELA,M.V.DESHMUKH JRNL TITL KEY ARGININE RESIDUES IN R2D2 DSRBD1 AND DSRBD2 LEAD THE JRNL TITL 2 SIRNA RECOGNITION IN DROSOPHILA MELANOGASTER RNAI PATHWAY. JRNL REF BIOPHYS.CHEM. V. 310 07247 2024 JRNL REFN ISSN 0301-4622 JRNL PMID 38663122 JRNL DOI 10.1016/J.BPC.2024.107247 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ROSETTA 2021.16.61629 REMARK 3 AUTHORS : RAMAN, S., LANGE, O. F., ROSSI, P., TYKA, M., REMARK 3 WANG, X., ARAMINI, J., ... & BAKER, D. (2010). NMR REMARK 3 STRUCTURE DETERMINATION FOR LARGER PROTEINS USING REMARK 3 BACKBONE-ONLY DATA. SCIENCE, 327(5968), 1014-1018. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8KFP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1300039596. 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 : 150 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 500 UM [U-99% 15N] R2D2 DSRBD1, REMARK 210 90% H2O/10% D2O; 500 UM [U-99% REMARK 210 13C; U-99% 15N] R2D2 DSRBD1, 90% REMARK 210 H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCO; 3D HNCACB; 3D HN(CA)CO; REMARK 210 3D HN(COCA)CB; 3D H(CCO)NH TOCSY; REMARK 210 3D C(CO)NH TOCSY; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE NEO REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CARA 1.8.4, TOPSPIN 2.1, TOPSPIN REMARK 210 4.0.6 REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 5000 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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: 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 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 1-10 REMARK 465 RES C SSSEQI REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 ASN A 3 REMARK 465 LYS A 4 REMARK 465 SER A 5 REMARK 465 LEU A 70 REMARK 465 PRO A 71 REMARK 465 GLY A 72 REMARK 465 ILE A 73 REMARK 465 HIS A 74 REMARK 465 GLY A 75 REMARK 465 LEU A 76 REMARK 465 MET A 77 REMARK 465 LYS A 78 REMARK 465 ASP A 79 REMARK 465 SER A 80 REMARK 465 THR A 81 REMARK 465 VAL A 82 REMARK 465 GLY A 83 REMARK 465 ASP A 84 REMARK 465 VAL A 85 REMARK 465 GLY A 86 REMARK 465 ASP A 87 REMARK 465 GLU A 88 REMARK 465 LEU A 89 REMARK 465 THR A 90 REMARK 465 ASN A 91 REMARK 465 LEU A 92 REMARK 465 ASN A 93 REMARK 465 ARG A 94 REMARK 465 LEU A 95 REMARK 465 GLU A 96 REMARK 465 HIS A 97 REMARK 465 HIS A 98 REMARK 465 HIS A 99 REMARK 465 HIS A 100 REMARK 465 HIS A 101 REMARK 465 HIS A 102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 51886 RELATED DB: BMRB DBREF 8KFP A 1 94 UNP Q2Q0L0 Q2Q0L0_DROME 1 94 SEQADV 8KFP LEU A 95 UNP Q2Q0L0 EXPRESSION TAG SEQADV 8KFP GLU A 96 UNP Q2Q0L0 EXPRESSION TAG SEQADV 8KFP HIS A 97 UNP Q2Q0L0 EXPRESSION TAG SEQADV 8KFP HIS A 98 UNP Q2Q0L0 EXPRESSION TAG SEQADV 8KFP HIS A 99 UNP Q2Q0L0 EXPRESSION TAG SEQADV 8KFP HIS A 100 UNP Q2Q0L0 EXPRESSION TAG SEQADV 8KFP HIS A 101 UNP Q2Q0L0 EXPRESSION TAG SEQADV 8KFP HIS A 102 UNP Q2Q0L0 EXPRESSION TAG SEQRES 1 A 102 MET ASP ASN LYS SER ALA VAL SER ALA LEU GLN GLU PHE SEQRES 2 A 102 CYS ALA ARG THR GLN ILE ASN LEU PRO THR TYR SER PHE SEQRES 3 A 102 ILE PRO GLY GLU ASP GLY GLY TYR VAL CYS LYS VAL GLU SEQRES 4 A 102 LEU LEU GLU ILE GLU ALA LEU GLY ASN GLY ARG SER LYS SEQRES 5 A 102 ARG ASP ALA LYS HIS LEU ALA ALA SER ASN ILE LEU ARG SEQRES 6 A 102 LYS ILE GLN LEU LEU PRO GLY ILE HIS GLY LEU MET LYS SEQRES 7 A 102 ASP SER THR VAL GLY ASP VAL GLY ASP GLU LEU THR ASN SEQRES 8 A 102 LEU ASN ARG LEU GLU HIS HIS HIS HIS HIS HIS HELIX 1 AA1 ALA A 6 THR A 17 1 12 HELIX 2 AA2 SER A 51 LEU A 69 1 19 SHEET 1 AA1 3 THR A 23 PRO A 28 0 SHEET 2 AA1 3 TYR A 34 LEU A 40 -1 O LYS A 37 N SER A 25 SHEET 3 AA1 3 ILE A 43 GLY A 49 -1 O GLY A 49 N TYR A 34 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