HEADER RNA BINDING PROTEIN 01-JUL-19 6PMG TITLE SOLUTION STRUCTURE OF THE C-TERMINAL ZINC FINGER OF THE C. ELEGANS TITLE 2 PROTEIN MEX-5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ZINC FINGER PROTEIN MEX-5; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 GENE: MEX-5, W02A2.7; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ZINC FINGER PROTEIN, MEX-5, C. ELEGANS, CCCH ZINC FINGER, RNA BINDING KEYWDS 2 PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR F.MASSI,D.TAVELLA REVDAT 4 15-MAY-24 6PMG 1 REMARK REVDAT 3 14-JUN-23 6PMG 1 REMARK REVDAT 2 06-MAY-20 6PMG 1 JRNL REVDAT 1 29-APR-20 6PMG 0 JRNL AUTH D.TAVELLA,A.ERTEKIN,H.SCHAAL,S.P.RYDER,F.MASSI JRNL TITL A DISORDER-TO-ORDER TRANSITION MEDIATES RNA BINDING OF THE JRNL TITL 2 CAENORHABDITIS ELEGANS PROTEIN MEX-5. JRNL REF BIOPHYS.J. V. 118 2001 2020 JRNL REFN ESSN 1542-0086 JRNL PMID 32294479 JRNL DOI 10.1016/J.BPJ.2020.02.032 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: NULL REMARK 4 REMARK 4 6PMG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1000242628. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 294 REMARK 210 PH : 6.2 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 300 NM [U-13C; U-15N] MEX-5, 93% REMARK 210 H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 2D 1H-13C HSQC AROMATIC; 3D HNCO; REMARK 210 3D HN(CO)CA; 3D HNCA; 3D REMARK 210 CBCA(CO)NH; 3D HNCACB; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY AROMATIC; REMARK 210 3D HCCH-TOCSY; 3D HCCH-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA, SPARKY, NMRPIPE REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 10 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : ALL CALCULATED STRUCTURES REMARK 210 SUBMITTED 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: X 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: 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 TYR X 315 -26.70 81.90 REMARK 500 1 ASP X 344 96.13 -64.46 REMARK 500 2 ASN X 313 89.33 -151.15 REMARK 500 2 LYS X 314 47.31 -103.68 REMARK 500 2 THR X 317 -31.87 -169.98 REMARK 500 2 THR X 343 67.27 -109.26 REMARK 500 3 LYS X 314 70.04 -153.24 REMARK 500 3 LYS X 316 84.33 -63.56 REMARK 500 3 LYS X 345 29.47 -150.79 REMARK 500 4 LYS X 316 88.63 -67.03 REMARK 500 5 ASN X 313 -50.67 82.09 REMARK 500 5 LYS X 318 56.91 -116.88 REMARK 500 6 TYR X 315 72.63 -159.60 REMARK 500 6 THR X 317 71.18 55.37 REMARK 500 7 LYS X 314 57.55 -111.12 REMARK 500 7 LYS X 316 143.38 -172.75 REMARK 500 7 THR X 317 -63.48 -147.71 REMARK 500 8 LYS X 314 37.35 -84.77 REMARK 500 8 THR X 317 86.03 -63.34 REMARK 500 10 LYS X 345 -0.40 -147.94 REMARK 500 11 LYS X 314 35.43 -89.91 REMARK 500 11 ASP X 344 90.81 -67.29 REMARK 500 12 THR X 343 32.21 -93.81 REMARK 500 13 ASN X 313 99.47 63.35 REMARK 500 13 LYS X 316 20.24 -74.03 REMARK 500 13 THR X 317 33.72 -94.43 REMARK 500 14 LYS X 314 51.90 -109.60 REMARK 500 14 THR X 317 46.79 -92.94 REMARK 500 15 LYS X 345 17.00 -148.71 REMARK 500 16 LYS X 314 18.79 -141.85 REMARK 500 17 THR X 317 92.95 -67.56 REMARK 500 17 LYS X 345 -82.38 -80.92 REMARK 500 18 LYS X 314 93.84 64.26 REMARK 500 18 TYR X 315 -63.30 -147.11 REMARK 500 20 THR X 343 76.33 -111.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN X 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 320 SG REMARK 620 2 CYS X 331 SG 102.4 REMARK 620 3 CYS X 337 SG 110.6 112.0 REMARK 620 4 HIS X 341 NE2 112.2 107.4 111.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN X 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30623 RELATED DB: BMRB REMARK 900 SOLUTION STRUCTURE OF THE C-TERMINAL ZINC FINGER OF THE C. ELEGANS REMARK 900 PROTEIN MEX-5 DBREF 6PMG X 312 346 UNP Q9XUB2 MEX5_CAEEL 312 346 SEQRES 1 X 35 ASN ASN LYS TYR LYS THR LYS LEU CYS LYS ASN PHE ALA SEQRES 2 X 35 ARG GLY GLY THR GLY PHE CYS PRO TYR GLY LEU ARG CYS SEQRES 3 X 35 GLU PHE VAL HIS PRO THR ASP LYS GLU HET ZN X 401 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ HELIX 1 AA1 TYR X 333 CYS X 337 5 5 LINK SG CYS X 320 ZN ZN X 401 1555 1555 2.15 LINK SG CYS X 331 ZN ZN X 401 1555 1555 2.09 LINK SG CYS X 337 ZN ZN X 401 1555 1555 2.10 LINK NE2 HIS X 341 ZN ZN X 401 1555 1555 1.93 SITE 1 AC1 5 CYS X 320 CYS X 331 CYS X 337 PHE X 339 SITE 2 AC1 5 HIS X 341 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