HEADER RNA BINDING PROTEIN 12-JUL-23 8TG0 TITLE SOLUTION NMR STRUCTURE OF THE COLD SHOCK DOMAIN OF THE ARABIDOPSIS TITLE 2 THALIANA GLYCINE-RICH PROTEIN ATGRP2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: COLD SHOCK PROTEIN 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ATCSP2,COLD SHOCK DOMAIN-CONTAINING PROTEIN 2,GLYCINE-RICH COMPND 5 PROTEIN 2,ATGRP2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: CSP2, CSDP2, GRP2, AT4G38680, F20M13.240; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-RP1B KEYWDS GLYCINE-RICH PROTEIN, COLD SHOCK, RNA BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR K.C.POUGY,F.C.L.ALMEIDA,A.S.PINHEIRO REVDAT 2 27-NOV-24 8TG0 1 JRNL REVDAT 1 30-OCT-24 8TG0 0 JRNL AUTH K.C.POUGY,B.S.MORAES,C.L.F.MALIZIA-MOTTA,L.M.T.R.LIMA, JRNL AUTH 2 G.SACHETTO-MARTINS,F.C.L.ALMEIDA,A.S.PINHEIRO JRNL TITL STRUCTURAL BASIS OF NUCLEIC ACID RECOGNITION BY THE JRNL TITL 2 N-TERMINAL COLD SHOCK DOMAIN OF THE PLANT GLYCINE-RICH JRNL TITL 3 PROTEIN ATGRP2. JRNL REF J.BIOL.CHEM. V. 300 07903 2024 JRNL REFN ESSN 1083-351X JRNL PMID 39426727 JRNL DOI 10.1016/J.JBC.2024.107903 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL OF REMARK 3 2216 RESTRAINTS, 2150 OF WHICH ARE NOE-DERIVED DISTANCE REMARK 3 CONSTRAINTS AND 66 ARE DIHEDRAL ANGLE RESTRAINTS REMARK 4 REMARK 4 8TG0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1000275841. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NACL 50 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 20 MM SODIUM PHOSPHATE, 50 MM REMARK 210 SODIUM CHLORIDE, 250 UM PMSF, 3 REMARK 210 MM SODIUM AZIDE, 1.3 MM [U-100% REMARK 210 15N] COLD SHOCK PROTEIN 2, 95% REMARK 210 H2O/5% D2O; 20 MM SODIUM REMARK 210 PHOSPHATE, 50 MM SODIUM CHLORIDE, REMARK 210 250 UM PMSF, 3 MM SODIUM AZIDE, REMARK 210 1.3 MM [U-13C; U-15N] COLD SHOCK REMARK 210 PROTEIN 2, 95% H2O/5% D2O; 20 MM REMARK 210 SODIUM PHOSPHATE, 50 MM SODIUM REMARK 210 CHLORIDE, 250 UM PMSF, 3 MM REMARK 210 SODIUM AZIDE, 1.3 MM COLD SHOCK REMARK 210 PROTEIN 2, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCACB; 3D REMARK 210 CBCA(CO)NH; 3D HNCO; 3D HN(CA)CO; REMARK 210 3D HBHA(CO)NH; 2D 1H-13C HSQC; REMARK 210 3D CC(CO)NH; 3D HCCH-TOCSY; 2D REMARK 210 (HB)CB(CGCD)HD; 2D (HB)CB(CGCDCE) REMARK 210 HE; 2D 1H-1H TOCSY; 3D 1H-13C REMARK 210 NOESY ALIPHATIC; 3D 1H-15N NOESY; REMARK 210 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III HD REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CARA, CCPNMR ANALYSIS, CNS REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 400 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 4 -153.18 -130.07 REMARK 500 1 TRP A 17 143.92 -177.21 REMARK 500 1 ARG A 44 -8.94 -58.24 REMARK 500 1 SER A 86 -44.85 -151.54 REMARK 500 2 SER A 2 35.85 -146.62 REMARK 500 2 ASP A 4 -163.03 -103.29 REMARK 500 2 TRP A 17 139.74 -178.09 REMARK 500 2 ASN A 67 12.98 52.76 REMARK 500 2 ASN A 85 -72.38 66.97 REMARK 500 2 SER A 86 -25.71 -176.57 REMARK 500 3 ASP A 4 -66.21 70.93 REMARK 500 3 TRP A 17 144.98 -177.28 REMARK 500 3 SER A 86 -43.24 -133.89 REMARK 500 4 TRP A 17 138.90 -178.20 REMARK 500 4 ASN A 85 -71.59 -96.91 REMARK 500 5 ASP A 4 131.83 68.99 REMARK 500 5 ASN A 5 35.63 -79.52 REMARK 500 5 TRP A 17 140.79 -177.45 REMARK 500 6 ASP A 4 -72.27 -86.05 REMARK 500 6 TRP A 17 146.38 -178.13 REMARK 500 6 ARG A 49 -145.14 -114.35 REMARK 500 6 SER A 50 138.23 74.60 REMARK 500 6 ASN A 85 -83.27 64.52 REMARK 500 6 SER A 86 16.96 -156.53 REMARK 500 7 ASP A 4 -75.64 66.05 REMARK 500 7 TRP A 17 141.91 -177.79 REMARK 500 8 ASP A 4 -77.49 -97.41 REMARK 500 8 TRP A 17 143.04 -178.35 REMARK 500 8 SER A 86 -50.00 -162.15 REMARK 500 9 ASP A 4 -74.54 66.61 REMARK 500 9 TRP A 17 141.85 -178.09 REMARK 500 9 ASN A 67 19.66 52.61 REMARK 500 10 MET A 1 85.72 61.81 REMARK 500 10 SER A 2 -33.77 -155.40 REMARK 500 10 TRP A 17 146.54 -177.52 REMARK 500 10 SER A 86 -71.37 -167.93 REMARK 500 11 TRP A 17 138.96 -178.37 REMARK 500 12 SER A 2 81.79 55.63 REMARK 500 12 TRP A 17 143.78 -178.71 REMARK 500 12 ASN A 67 15.62 52.27 REMARK 500 12 SER A 86 -39.77 -173.94 REMARK 500 13 HIS A 0 -1.24 70.70 REMARK 500 13 MET A 1 -50.04 171.52 REMARK 500 13 TRP A 17 147.09 -177.92 REMARK 500 13 PRO A 81 77.14 -102.01 REMARK 500 13 ASN A 85 -80.37 72.84 REMARK 500 13 SER A 86 -60.98 -136.71 REMARK 500 14 TRP A 17 146.56 -178.47 REMARK 500 14 ASN A 85 -72.04 -86.73 REMARK 500 15 ASN A 5 26.18 -76.05 REMARK 500 REMARK 500 THIS ENTRY HAS 75 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 51870 RELATED DB: BMRB DBREF 8TG0 A 1 90 UNP Q41188 CSP2_ARATH 1 90 SEQADV 8TG0 GLY A -1 UNP Q41188 EXPRESSION TAG SEQADV 8TG0 HIS A 0 UNP Q41188 EXPRESSION TAG SEQRES 1 A 92 GLY HIS MET SER GLY ASP ASN GLY GLY GLY GLU ARG ARG SEQRES 2 A 92 LYS GLY SER VAL LYS TRP PHE ASP THR GLN LYS GLY PHE SEQRES 3 A 92 GLY PHE ILE THR PRO ASP ASP GLY GLY ASP ASP LEU PHE SEQRES 4 A 92 VAL HIS GLN SER SER ILE ARG SER GLU GLY PHE ARG SER SEQRES 5 A 92 LEU ALA ALA GLU GLU ALA VAL GLU PHE GLU VAL GLU ILE SEQRES 6 A 92 ASP ASN ASN ASN ARG PRO LYS ALA ILE ASP VAL SER GLY SEQRES 7 A 92 PRO ASP GLY ALA PRO VAL GLN GLY ASN SER GLY GLY GLY SEQRES 8 A 92 SER HELIX 1 AA1 HIS A 39 ILE A 43 5 5 HELIX 2 AA2 VAL A 82 SER A 86 5 5 SHEET 1 AA1 6 GLU A 9 ASP A 19 0 SHEET 2 AA1 6 PHE A 24 PRO A 29 -1 O PHE A 26 N LYS A 16 SHEET 3 AA1 6 LEU A 36 PHE A 37 -1 O LEU A 36 N ILE A 27 SHEET 4 AA1 6 PRO A 69 SER A 75 1 O ALA A 71 N PHE A 37 SHEET 5 AA1 6 ALA A 56 ILE A 63 -1 N GLU A 62 O LYS A 70 SHEET 6 AA1 6 GLU A 9 ASP A 19 -1 N GLU A 9 O VAL A 61 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 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL MODEL 11 ENDMDL MODEL 12 ENDMDL MODEL 13 ENDMDL MODEL 14 ENDMDL MODEL 15 ENDMDL MODEL 16 ENDMDL MODEL 17 ENDMDL MODEL 18 ENDMDL MODEL 19 ENDMDL MODEL 20 ENDMDL MASTER 168 0 0 2 6 0 0 6 681 1 0 8 END