HEADER RNA BINDING PROTEIN 12-MAY-22 7XRW TITLE SOLUTION STRUCTURE OF T. BRUCEI RAP1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPRESSOR ACTIVATOR PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 GENE: RAP1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MONOALLELIC GENE EXPRESSION VARIANT SURFACE GLYCOPROTEINS TELOMERE KEYWDS 2 PROTEIN RNA RECOGNITION MOTIF, RNA BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR X.YANG,X.H.PAN,Z.Y.JI,K.B.WONG,M.J.ZHANG,Y.X.ZHAO REVDAT 3 15-MAY-24 7XRW 1 REMARK REVDAT 2 05-APR-23 7XRW 1 JRNL REVDAT 1 01-MAR-23 7XRW 0 JRNL AUTH A.K.GAURAV,M.AFRIN,X.YANG,A.SAHA,S.K.A.SAYEED,X.PAN,Z.JI, JRNL AUTH 2 K.B.WONG,M.ZHANG,Y.ZHAO,B.LI JRNL TITL THE RRM-MEDIATED RNA BINDING ACTIVITY IN T. BRUCEI RAP1 IS JRNL TITL 2 ESSENTIAL FOR VSG MONOALLELIC EXPRESSION. JRNL REF NAT COMMUN V. 14 1576 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 36949076 JRNL DOI 10.1038/S41467-023-37307-0 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7XRW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1300029458. 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 : 100MM SODIUM PHOSPHATE REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 100 MM UNLABELLED SODIUM REMARK 210 PHOSPHATE, 0.1 MM [U-100% 15N] REMARK 210 TBRAP1, 90% H2O/10% D2O; 100 MM REMARK 210 UNLABELLED SODIUM PHOSPHATE, 1 REMARK 210 MM [U-100% 13C; U-100% 15N] REMARK 210 TBRAP1, 90% H2O/10% D2O; 100 MM REMARK 210 UNLABELLED SODIUM PHOSPHATE, 0.6 REMARK 210 MM UNLABELLED TBRAP1, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-15N HSQC; REMARK 210 3D 1H-15N NOESY; 3D HNCACB; 3D REMARK 210 CBCA(CO)NH; 2D 1H-13C HSQC; 3D REMARK 210 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 750 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS, CCPNMR ANALYSIS REMARK 210 METHOD USED : DGSA-DISTANCE GEOMETRY SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 90 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 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 645 72.28 -176.32 REMARK 500 1 GLN A 649 71.13 53.68 REMARK 500 1 GLU A 652 -37.65 -132.12 REMARK 500 1 GLU A 659 -65.04 -174.69 REMARK 500 1 LEU A 668 87.38 64.43 REMARK 500 1 ARG A 675 71.59 -105.29 REMARK 500 1 LEU A 677 -176.20 -49.99 REMARK 500 1 PHE A 679 -29.15 167.32 REMARK 500 2 ALA A 645 75.93 91.10 REMARK 500 2 GLU A 652 -44.37 -145.46 REMARK 500 2 GLU A 659 76.64 -158.68 REMARK 500 2 ARG A 675 70.44 -104.34 REMARK 500 2 LEU A 677 172.83 -53.39 REMARK 500 2 PRO A 678 102.30 -23.64 REMARK 500 2 PHE A 679 -30.98 178.96 REMARK 500 2 LEU A 715 54.21 -144.37 REMARK 500 2 ASN A 729 -47.46 -163.28 REMARK 500 2 HIS A 749 71.88 60.97 REMARK 500 2 ALA A 757 -52.18 -163.09 REMARK 500 3 LEU A 647 -7.51 81.45 REMARK 500 3 GLU A 659 -75.06 -177.55 REMARK 500 3 ALA A 660 59.44 -102.84 REMARK 500 3 ARG A 675 71.95 -108.15 REMARK 500 3 GLN A 676 -159.81 -139.01 REMARK 500 3 LEU A 677 -177.00 -49.69 REMARK 500 3 PHE A 679 -29.71 167.73 REMARK 500 3 ALA A 735 -131.93 66.69 REMARK 500 3 ARG A 741 -124.19 63.42 REMARK 500 3 SER A 742 -168.49 -163.00 REMARK 500 4 LEU A 647 -92.90 -126.35 REMARK 500 4 ASP A 648 34.80 -151.54 REMARK 500 4 GLU A 659 -60.82 -178.96 REMARK 500 4 GLN A 676 -159.84 -140.22 REMARK 500 4 LEU A 677 173.87 -48.63 REMARK 500 4 PRO A 678 95.38 -62.28 REMARK 500 4 PRO A 683 96.95 -53.99 REMARK 500 4 THR A 711 72.33 43.28 REMARK 500 4 HIS A 749 69.82 60.46 REMARK 500 4 GLN A 751 65.02 63.64 REMARK 500 5 ALA A 645 52.16 174.58 REMARK 500 5 ALA A 646 -123.28 59.50 REMARK 500 5 ASP A 648 37.45 -94.92 REMARK 500 5 GLU A 659 -56.91 -178.78 REMARK 500 5 ARG A 675 71.09 -106.86 REMARK 500 5 LEU A 677 -177.19 -50.33 REMARK 500 5 PHE A 679 -30.10 168.64 REMARK 500 5 GLU A 709 61.38 -117.02 REMARK 500 5 ARG A 739 -168.71 69.19 REMARK 500 6 GLU A 639 -13.33 80.31 REMARK 500 6 ALA A 646 -138.83 -84.74 REMARK 500 REMARK 500 THIS ENTRY HAS 102 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36489 RELATED DB: BMRB REMARK 900 SOLUTION STRUCTURE OF T. BRUCEI RAP1 DBREF 7XRW A 639 761 UNP C1JEX5 C1JEX5_TRYBB 639 761 SEQADV 7XRW GLY A 635 UNP C1JEX5 EXPRESSION TAG SEQADV 7XRW PRO A 636 UNP C1JEX5 EXPRESSION TAG SEQADV 7XRW GLY A 637 UNP C1JEX5 EXPRESSION TAG SEQADV 7XRW SER A 638 UNP C1JEX5 EXPRESSION TAG SEQRES 1 A 127 GLY PRO GLY SER GLU ALA THR GLU GLU ILE ALA ALA LEU SEQRES 2 A 127 ASP GLN PRO PHE GLU LYS CYS PHE ILE PRO THR GLU ALA SEQRES 3 A 127 LEU GLY SER ASP ARG GLU GLY LEU ASP ARG THR GLN LEU SEQRES 4 A 127 GLU ARG GLN LEU PRO PHE ARG ASN TYR PRO ILE LYS LEU SEQRES 5 A 127 ASN VAL SER LYS SER GLY ILE PHE CYS GLN PHE PRO THR SEQRES 6 A 127 VAL SER ASP ALA LYS ARG PHE TYR GLU GLU GLY THR VAL SEQRES 7 A 127 GLU ILE LEU ASN ARG SER LEU PRO ILE LYS PRO VAL PHE SEQRES 8 A 127 GLU LYS ARG ASN GLU THR VAL ALA PRO ALA GLU ARG LYS SEQRES 9 A 127 ARG ARG ARG SER VAL SER PRO GLY GLY VAL HIS PRO GLN SEQRES 10 A 127 THR ALA ALA VAL SER ALA LEU SER ARG ARG HELIX 1 AA1 THR A 641 ALA A 646 1 6 HELIX 2 AA2 GLY A 662 GLU A 666 5 5 HELIX 3 AA3 ASP A 669 ARG A 675 1 7 HELIX 4 AA4 THR A 699 GLY A 710 1 12 SHEET 1 AA1 4 LYS A 685 SER A 689 0 SHEET 2 AA1 4 GLY A 692 GLN A 696 -1 O GLN A 696 N LYS A 685 SHEET 3 AA1 4 LYS A 653 PRO A 657 -1 N CYS A 654 O CYS A 695 SHEET 4 AA1 4 LYS A 722 PRO A 723 -1 O LYS A 722 N PHE A 655 SHEET 1 AA2 2 VAL A 712 GLU A 713 0 SHEET 2 AA2 2 SER A 718 LEU A 719 -1 O LEU A 719 N VAL A 712 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