HEADER SPLICING 14-MAY-23 8P25 TITLE SOLUTION STRUCTURE OF A CHIMERIC U2AF2 RRM2 / FUBP1 N-BOX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPLICING FACTOR U2AF 65 KDA SUBUNIT,FAR UPSTREAM ELEMENT- COMPND 3 BINDING PROTEIN 1; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: U2 AUXILIARY FACTOR 65 KDA SUBUNIT,HU2AF(65),HU2AF65,U2 COMPND 6 SNRNP AUXILIARY FACTOR LARGE SUBUNIT,FBP,FUSE-BINDING PROTEIN 1,DNA COMPND 7 HELICASE V,HDH V; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: CHIMERIC CONSTRUCT OF U2AF2 LINKER-RRM2 AND FUBP1 N- COMPND 10 BOX LINKED BY A 14-GS LINKER,CHIMERIC CONSTRUCT OF U2AF2 LINKER-RRM2 COMPND 11 AND FUBP1 N-BOX LINKED BY A 14-GS LINKER,CHIMERIC CONSTRUCT OF U2AF2 COMPND 12 LINKER-RRM2 AND FUBP1 N-BOX LINKED BY A 14-GS LINKER,CHIMERIC COMPND 13 CONSTRUCT OF U2AF2 LINKER-RRM2 AND FUBP1 N-BOX LINKED BY A 14-GS COMPND 14 LINKER SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: U2AF2, U2AF65, FUBP1; 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: PETM11 KEYWDS SPLICING, REGULATION, PROTEIN-PROTEIN INTERACTION, RRM EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR C.HIPP,M.SATTLER REVDAT 3 16-AUG-23 8P25 1 JRNL REVDAT 2 09-AUG-23 8P25 1 JRNL REVDAT 1 26-JUL-23 8P25 0 JRNL AUTH S.EBERSBERGER,C.HIPP,M.M.MULORZ,A.BUCHBENDER,D.HUBRICH, JRNL AUTH 2 H.S.KANG,S.MARTINEZ-LUMBRERAS,P.KRISTOFORI,F.X.R.SUTANDY, JRNL AUTH 3 L.LLACSAHUANGA ALLCCA,J.SCHONFELD,C.BAKISOGLU,A.BUSCH, JRNL AUTH 4 H.HANEL,K.TRETOW,M.WELZEL,A.DI LIDDO,M.M.MOCKEL,K.ZARNACK, JRNL AUTH 5 I.EBERSBERGER,S.LEGEWIE,K.LUCK,M.SATTLER,J.KONIG JRNL TITL FUBP1 IS A GENERAL SPLICING FACTOR FACILITATING 3' SPLICE JRNL TITL 2 SITE RECOGNITION AND SPLICING OF LONG INTRONS. JRNL REF MOL.CELL V. 83 2653 2023 JRNL REFN ISSN 1097-2765 JRNL PMID 37506698 JRNL DOI 10.1016/J.MOLCEL.2023.07.002 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA 2.3 REMARK 3 AUTHORS : LINGE, O'DONOGHUE AND NILGES REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8P25 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1292127668. 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 : 50MM NACL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.6 MM [U-100% 13C; U-100% 15N] REMARK 210 CHIMERIC CONSTRUCT OF U2AF2 REMARK 210 LINKER-RRM2 AND FUBP1 N-BOX, 90% REMARK 210 H2O/10% D2O; 0.6 MM [U-100% 13C; REMARK 210 U-100% 15N] CHIMERIC CONSTRUCT REMARK 210 OF U2AF2 LINKER-RRM2 AND FUBP1 N- REMARK 210 BOX, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC REMARK 210 AROMATIC; HBCBCGCDHD; REMARK 210 HBCBCGCDCEHE; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 3D CBCA(CO)NH; 3D REMARK 210 HNCACB; 3D HNCO; 3D HNCACO; 3D REMARK 210 H(CCO)NH; 3D C(CO)NH; 3D HNHA; REMARK 210 3D HCCH-TOCSY; 3D 1H-15N NOESY; REMARK 210 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ; 900 MHZ; 950 REMARK 210 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III; AVANCE III HD REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 3.98.15, NMRFAM-SPARKY, REMARK 210 NMRPIPE, TOPSPIN, TALOS+ REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 500 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: 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 OD1 ASP A 309 HD21 ASN A 311 1.60 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 SER A 239 131.00 70.13 REMARK 500 1 ASN A 241 170.78 65.16 REMARK 500 1 SER A 243 45.20 -153.37 REMARK 500 1 VAL A 249 141.62 -39.29 REMARK 500 1 VAL A 250 118.43 60.82 REMARK 500 1 MET A 323 108.29 -52.83 REMARK 500 1 LYS A 340 -29.27 -173.52 REMARK 500 1 ASN A 341 93.05 71.78 REMARK 500 1 ALA A 342 -4.42 75.23 REMARK 500 1 ALA A 381 35.90 -143.86 REMARK 500 2 ASP A 231 54.95 38.52 REMARK 500 2 LEU A 235 127.54 66.42 REMARK 500 2 VAL A 249 133.10 61.31 REMARK 500 2 MET A 323 108.51 -49.31 REMARK 500 2 SER A 336 52.97 37.95 REMARK 500 2 ALA A 339 -77.52 -69.84 REMARK 500 2 SER A 347 -62.87 -153.34 REMARK 500 2 VAL A 359 62.27 39.22 REMARK 500 2 ALA A 362 69.28 68.03 REMARK 500 3 SER A 239 -60.02 68.86 REMARK 500 3 VAL A 249 96.67 36.23 REMARK 500 3 SER A 336 -61.85 67.86 REMARK 500 3 VAL A 337 -34.39 -160.75 REMARK 500 3 SER A 347 -79.72 65.04 REMARK 500 3 SER A 349 106.50 66.27 REMARK 500 3 SER A 350 63.29 65.29 REMARK 500 3 ALA A 362 36.26 -88.77 REMARK 500 3 ALA A 381 -48.09 69.79 REMARK 500 3 THR A 383 76.55 -103.19 REMARK 500 3 SER A 387 107.30 66.28 REMARK 500 4 MET A 238 25.05 -141.75 REMARK 500 4 SER A 239 -69.55 68.92 REMARK 500 4 ASN A 241 49.65 -146.52 REMARK 500 4 VAL A 250 112.48 69.43 REMARK 500 4 HIS A 259 24.84 -77.90 REMARK 500 4 MET A 323 105.90 -49.91 REMARK 500 4 ALA A 339 -73.19 -76.08 REMARK 500 4 LYS A 340 -69.16 -127.15 REMARK 500 4 ASN A 341 175.47 63.00 REMARK 500 4 SER A 344 -64.47 -93.98 REMARK 500 4 VAL A 359 -38.38 76.17 REMARK 500 4 ASN A 360 -94.81 63.59 REMARK 500 4 THR A 383 -32.36 -163.37 REMARK 500 5 LEU A 235 134.03 64.56 REMARK 500 5 SER A 239 149.06 70.13 REMARK 500 5 VAL A 249 113.26 62.62 REMARK 500 5 VAL A 250 89.17 65.38 REMARK 500 5 MET A 323 108.69 -56.09 REMARK 500 5 SER A 350 92.39 -67.57 REMARK 500 5 ALA A 362 18.94 -148.67 REMARK 500 REMARK 500 THIS ENTRY HAS 109 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 34816 RELATED DB: BMRB REMARK 900 SOLUTION STRUCTURE OF A CHIMERIC U2AF2 RRM2 / FUBP1 N-BOX DBREF 8P25 A 231 342 UNP P26368 U2AF2_HUMAN 231 342 DBREF 8P25 A 353 388 UNP Q96AE4 FUBP1_HUMAN 21 56 SEQADV 8P25 ALA A 229 UNP P26368 EXPRESSION TAG SEQADV 8P25 MET A 230 UNP P26368 EXPRESSION TAG SEQADV 8P25 GLY A 343 UNP P26368 LINKER SEQADV 8P25 SER A 344 UNP P26368 LINKER SEQADV 8P25 GLY A 345 UNP P26368 LINKER SEQADV 8P25 GLY A 346 UNP P26368 LINKER SEQADV 8P25 SER A 347 UNP P26368 LINKER SEQADV 8P25 GLY A 348 UNP P26368 LINKER SEQADV 8P25 SER A 349 UNP P26368 LINKER SEQADV 8P25 SER A 350 UNP P26368 LINKER SEQADV 8P25 GLY A 351 UNP P26368 LINKER SEQADV 8P25 SER A 352 UNP P26368 LINKER SEQADV 8P25 SER A 355 UNP Q96AE4 GLY 23 ENGINEERED MUTATION SEQRES 1 A 160 ALA MET ASP TYR GLN PRO LEU PRO GLY MET SER GLU ASN SEQRES 2 A 160 PRO SER VAL TYR VAL PRO GLY VAL VAL SER THR VAL VAL SEQRES 3 A 160 PRO ASP SER ALA HIS LYS LEU PHE ILE GLY GLY LEU PRO SEQRES 4 A 160 ASN TYR LEU ASN ASP ASP GLN VAL LYS GLU LEU LEU THR SEQRES 5 A 160 SER PHE GLY PRO LEU LYS ALA PHE ASN LEU VAL LYS ASP SEQRES 6 A 160 SER ALA THR GLY LEU SER LYS GLY TYR ALA PHE CYS GLU SEQRES 7 A 160 TYR VAL ASP ILE ASN VAL THR ASP GLN ALA ILE ALA GLY SEQRES 8 A 160 LEU ASN GLY MET GLN LEU GLY ASP LYS LYS LEU LEU VAL SEQRES 9 A 160 GLN ARG ALA SER VAL GLY ALA LYS ASN ALA GLY SER GLY SEQRES 10 A 160 GLY SER GLY SER SER GLY SER GLY GLY SER GLY GLY GLY SEQRES 11 A 160 VAL ASN ASP ALA PHE LYS ASP ALA LEU GLN ARG ALA ARG SEQRES 12 A 160 GLN ILE ALA ALA LYS ILE GLY GLY ASP ALA GLY THR SER SEQRES 13 A 160 LEU ASN SER ASN HELIX 1 AA1 ASN A 271 THR A 280 1 10 HELIX 2 AA2 ASN A 311 ASN A 321 1 11 HELIX 3 AA3 ALA A 362 GLY A 378 1 17 SHEET 1 AA1 4 LEU A 285 LYS A 292 0 SHEET 2 AA1 4 SER A 299 TYR A 307 -1 O PHE A 304 N ASN A 289 SHEET 3 AA1 4 LYS A 260 GLY A 264 -1 N LEU A 261 O CYS A 305 SHEET 4 AA1 4 LEU A 331 ARG A 334 -1 O GLN A 333 N PHE A 262 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