10 20 30 40 50 60 70 80 1OPI - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER RNA BINDING PROTEIN 05-MAR-03 1OPI
TITLE SOLUTION STRUCTURE OF THE THIRD RNA RECOGNITION MOTIF (RRM) TITLE 2 OF U2AF65 IN COMPLEX WITH AN N-TERMINAL SF1 PEPTIDE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPLICING FACTOR U2AF 65 KDA SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL RRM DOMAIN; COMPND 5 SYNONYM: U2 AUXILIARY FACTOR 65 KDA SUBUNIT, U2 SNRNP COMPND 6 AUXILIARY FACTOR LARGE SUBUNIT, HU2AF(65); COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SPLICING FACTOR SF1; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: N-TERMINAL PEPTIDE; COMPND 12 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET24D; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED AND SOURCE 13 DERIVED FROM THE N-TERMINUS OF SF1. THE SEQUENCE OF THE SOURCE 14 PEPTIDE IS NATURALLY FOUND IN HOMO SAPIENS (HUMAN).
KEYWDS NON-CANONICAL RNA RECOGNITION MOTIF, 4-STRANDED ANTI- KEYWDS 2 PARALLEL BETA-SHEET, 2 ALPHA HELICES ADDITIONALLY EXTENDED KEYWDS 3 BY A THIRD HELIX C, RNA BINDING PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 10
AUTHOR P.SELENKO,G.GREGOROVIC,R.SPRANGERS,G.STIER,Z.RHANI,A.KRAMER, AUTHOR 2 M.SATTLER
REVDAT 2 24-FEB-09 1OPI 1 VERSN REVDAT 1 16-MAR-04 1OPI 0
JRNL AUTH P.SELENKO,G.GREGOROVIC,R.SPRANGERS,G.STIER,Z.RHANI, JRNL AUTH 2 A.KRAMER,M.SATTLER JRNL TITL STRUCTURAL BASIS FOR THE MOLECULAR RECOGNITION JRNL TITL 2 BETWEEN HUMAN SPLICING FACTORS U2AF65 AND SF1/MBBP JRNL REF MOL.CELL V. 11 965 2003 JRNL REFN ISSN 1097-2765 JRNL PMID 12718882 JRNL DOI 10.1016/S1097-2765(03)00115-1
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1, ARIA 1.2 REMARK 3 AUTHORS : BRUNGER (CNS), NILGES (ARIA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT OF PROTEIN STRUCTURES IN REMARK 3 WATER SOLVENT, ACCORDING TO LINGE ET AL. (PROTEINS 50:496 - REMARK 3 506, 2003)
REMARK 4 REMARK 4 1OPI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-MAR-03. REMARK 100 THE RCSB ID CODE IS RCSB018535.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 295 REMARK 210 PH : 6.4 REMARK 210 IONIC STRENGTH : 50MM SALT REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM 15N,13C U2AF65-RRM3 + 1MM REMARK 210 UNLABELED SF1_10-25, 30MM REMARK 210 PHOSPHATE BUFFER, 20MM NACL, REMARK 210 3MM DTT REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY, 3D_ REMARK 210 15N-SEPARATED_NOESY, 3D_13C/15N-EDITED/FILTERED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ, 500 MHZ, 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : RESTRAINED MOLECULAR DYNAMICS REMARK 210 USING CNS AND ARIA FOR REMARK 210 AMBIGUOUS DISTANCE RESTRAINTS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS, REMARK 210 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 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 HIS A 373 113.69 -173.91 REMARK 500 1 THR A 375 -71.27 -114.78 REMARK 500 1 GLU A 376 -45.91 -176.87 REMARK 500 1 MET A 383 14.45 -164.89 REMARK 500 1 LEU A 389 34.85 -82.87 REMARK 500 1 SER A 407 30.33 -90.03 REMARK 500 1 PRO A 427 77.05 -66.29 REMARK 500 1 ARG A 452 -152.21 -74.80 REMARK 500 1 LYS A 453 117.03 -160.84 REMARK 500 1 ALA A 455 -50.85 -161.18 REMARK 500 1 ASN A 456 24.95 -157.24 REMARK 500 1 PHE A 474 105.96 63.49 REMARK 500 1 SER B 14 -166.76 -102.06 REMARK 500 1 LYS B 18 -54.25 -163.85 REMARK 500 1 TRP B 22 53.09 -142.02 REMARK 500 1 ASN B 23 -156.53 -80.23 REMARK 500 1 GLN B 24 -37.71 -169.32 REMARK 500 2 HIS A 373 98.48 -176.19 REMARK 500 2 GLU A 376 -45.92 -176.24 REMARK 500 2 LEU A 389 37.73 -86.54 REMARK 500 2 PRO A 418 157.52 -47.07 REMARK 500 2 GLU A 425 35.15 -92.19 REMARK 500 2 PRO A 427 80.51 -65.53 REMARK 500 2 ARG A 452 -164.76 -74.05 REMARK 500 2 ALA A 455 -49.77 -157.71 REMARK 500 2 ASN A 456 23.68 -160.23 REMARK 500 2 ASP A 467 -78.66 -63.13 REMARK 500 2 PHE A 474 -90.34 -81.44 REMARK 500 2 SER B 14 -96.58 56.69 REMARK 500 2 LYS B 15 -25.31 -159.78 REMARK 500 2 ARG B 19 -61.19 -164.16 REMARK 500 2 SER B 20 102.81 60.14 REMARK 500 2 TRP B 22 91.98 57.68 REMARK 500 3 HIS A 373 136.39 66.47 REMARK 500 3 THR A 375 -76.40 -100.37 REMARK 500 3 GLU A 376 -43.05 -175.43 REMARK 500 3 LEU A 389 40.90 -83.53 REMARK 500 3 SER A 407 31.58 -90.35 REMARK 500 3 PRO A 418 152.72 -42.58 REMARK 500 3 GLU A 425 34.25 -89.69 REMARK 500 3 PRO A 427 76.94 -66.41 REMARK 500 3 ARG A 452 -162.00 -108.22 REMARK 500 3 ALA A 455 62.56 -152.24 REMARK 500 3 ARG B 21 162.51 62.37 REMARK 500 3 TRP B 22 90.99 53.71 REMARK 500 4 THR A 375 -77.53 -101.55 REMARK 500 4 GLU A 376 -45.78 -175.68 REMARK 500 4 LEU A 389 38.74 -85.98 REMARK 500 4 SER A 407 31.01 -90.07 REMARK 500 4 PRO A 420 125.93 -30.80 REMARK 500 4 VAL A 421 96.14 -60.35 REMARK 500 4 ASP A 422 17.62 56.38 REMARK 500 4 VAL A 424 -82.40 -93.53 REMARK 500 4 PRO A 427 44.86 -97.75 REMARK 500 4 ARG A 452 -152.02 -83.88 REMARK 500 4 ALA A 455 -41.27 -160.48 REMARK 500 4 ASN A 456 22.80 -164.98 REMARK 500 4 PHE A 474 105.22 61.52 REMARK 500 4 LYS B 16 -47.69 -142.31 REMARK 500 4 LYS B 18 105.37 61.29 REMARK 500 4 ARG B 19 77.25 57.27 REMARK 500 4 ASN B 23 -161.74 -77.26 REMARK 500 4 GLN B 24 -36.69 -172.96 REMARK 500 5 THR A 375 -71.34 -107.83 REMARK 500 5 GLU A 376 -45.57 -178.11 REMARK 500 5 MET A 383 20.78 -165.61 REMARK 500 5 LEU A 389 40.89 -86.32 REMARK 500 5 SER A 414 146.93 -170.86 REMARK 500 5 PRO A 427 36.73 -94.03 REMARK 500 5 CYS A 429 106.16 -55.16 REMARK 500 5 LYS A 453 116.82 -34.31 REMARK 500 5 ALA A 455 -42.99 -152.40 REMARK 500 5 ASN A 456 36.13 -170.67 REMARK 500 5 VAL A 458 103.44 -50.20 REMARK 500 5 ASP A 467 -74.62 -64.90 REMARK 500 5 SER B 14 -72.22 -143.55 REMARK 500 5 LYS B 15 22.96 -151.80 REMARK 500 5 SER B 20 -50.75 -154.32 REMARK 500 5 TRP B 22 126.55 64.33 REMARK 500 6 HIS A 373 117.39 -174.87 REMARK 500 6 THR A 375 -69.19 -107.61 REMARK 500 6 GLU A 376 -46.30 -178.29 REMARK 500 6 MET A 383 11.44 -157.59 REMARK 500 6 LEU A 389 32.70 -87.96 REMARK 500 6 SER A 407 32.66 -90.52 REMARK 500 6 VAL A 421 94.71 -57.75 REMARK 500 6 ASP A 422 16.66 57.45 REMARK 500 6 VAL A 424 -89.44 -98.67 REMARK 500 6 GLN A 447 2.07 -69.33 REMARK 500 6 ARG A 452 -142.66 -90.04 REMARK 500 6 ALA A 455 -40.17 -168.59 REMARK 500 6 ASN A 456 -22.58 -153.93 REMARK 500 6 PHE A 474 107.44 63.25 REMARK 500 6 ASN B 23 -167.21 -112.12 REMARK 500 6 GLN B 24 -58.63 -178.50 REMARK 500 7 PRO A 374 100.66 -43.40 REMARK 500 7 THR A 375 -70.25 -102.01 REMARK 500 7 GLU A 376 -43.09 -177.65 REMARK 500 7 MET A 383 19.67 -167.89 REMARK 500 7 LEU A 389 35.27 -86.13 REMARK 500 7 ASP A 422 17.81 57.16 REMARK 500 7 VAL A 424 -85.94 -90.06 REMARK 500 7 GLU A 425 95.01 -69.18 REMARK 500 7 PRO A 427 36.81 -92.54 REMARK 500 7 ARG A 452 -146.97 -112.42 REMARK 500 7 LYS A 453 110.25 -177.00 REMARK 500 7 ALA A 455 -52.39 -173.00 REMARK 500 7 ASN A 456 6.96 -152.87 REMARK 500 7 ASP A 467 -80.54 -59.95 REMARK 500 7 PHE A 474 -80.10 -56.90 REMARK 500 7 LYS B 15 -72.36 -126.95 REMARK 500 7 LYS B 16 -56.14 -151.48 REMARK 500 7 SER B 20 -153.71 -143.85 REMARK 500 7 ARG B 21 119.77 65.30 REMARK 500 7 TRP B 22 83.00 55.99 REMARK 500 8 PRO A 374 100.26 -39.69 REMARK 500 8 THR A 375 -70.97 -98.42 REMARK 500 8 GLU A 376 -45.47 -176.90 REMARK 500 8 LEU A 389 34.56 -85.64 REMARK 500 8 LEU A 390 -35.85 -133.84 REMARK 500 8 PRO A 418 151.78 -42.00 REMARK 500 8 PRO A 427 82.14 -66.34 REMARK 500 8 ARG A 452 -167.07 -69.10 REMARK 500 8 ASP A 467 -71.51 -64.94 REMARK 500 8 PHE A 474 108.84 64.53 REMARK 500 8 SER B 14 177.77 62.45 REMARK 500 8 ARG B 19 -106.81 -111.34 REMARK 500 8 SER B 20 -166.60 55.00 REMARK 500 8 ARG B 21 113.28 62.58 REMARK 500 8 TRP B 22 84.05 57.10 REMARK 500 8 GLN B 24 -59.98 74.72 REMARK 500 9 HIS A 373 102.66 179.63 REMARK 500 9 THR A 375 -76.99 -134.70 REMARK 500 9 GLU A 376 -46.92 -178.54 REMARK 500 9 LEU A 389 32.61 -93.64 REMARK 500 9 SER A 407 32.04 -90.13 REMARK 500 9 ASP A 422 19.76 56.75 REMARK 500 9 VAL A 424 -71.09 -86.35 REMARK 500 9 VAL A 426 68.18 -119.42 REMARK 500 9 PRO A 427 35.29 -94.96 REMARK 500 9 GLN A 447 2.87 -69.68 REMARK 500 9 ARG A 452 -144.80 -78.56 REMARK 500 9 ALA A 455 -39.47 -165.34 REMARK 500 9 ASN A 456 14.09 -164.47 REMARK 500 9 ASP A 467 -75.59 -78.09 REMARK 500 9 PHE A 474 -78.92 -90.32 REMARK 500 9 SER B 14 175.75 61.35 REMARK 500 9 LYS B 16 -12.14 -146.59 REMARK 500 9 ARG B 19 38.86 39.00 REMARK 500 9 TRP B 22 70.22 53.04 REMARK 500 9 ASN B 23 -160.41 -75.90 REMARK 500 10 MET A 383 12.79 -148.33 REMARK 500 10 LEU A 389 33.14 -99.25 REMARK 500 10 LYS A 413 -72.42 -55.94 REMARK 500 10 PRO A 418 147.55 -35.67 REMARK 500 10 ASP A 422 17.93 57.00 REMARK 500 10 VAL A 424 -80.58 -94.66 REMARK 500 10 GLU A 425 84.38 -66.63 REMARK 500 10 PRO A 427 34.46 -91.62 REMARK 500 10 LYS A 453 118.37 -35.39 REMARK 500 10 ALA A 455 67.76 -158.63 REMARK 500 10 ASP A 467 -81.72 -58.78 REMARK 500 10 PHE A 474 105.72 64.15 REMARK 500 10 SER B 14 -156.56 -84.22 REMARK 500 10 LYS B 16 -29.11 -161.71 REMARK 500 10 ARG B 17 -164.82 -111.07 REMARK 500 10 LYS B 18 -169.37 -73.79 REMARK 500 10 ARG B 21 161.86 63.10 REMARK 500 10 TRP B 22 90.02 56.48 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1O0P RELATED DB: PDB REMARK 900 THE UNREFINED NMR ENSEMBLE OF THE SAME PROTEIN COMPLEX
DBREF 1OPI A 372 475 UNP P26368 U2AF2_HUMAN 372 475 DBREF 1OPI B 13 25 UNP Q15637 SF01_HUMAN 13 25
SEQRES 1 A 104 GLY HIS PRO THR GLU VAL LEU CYS LEU MET ASN MET VAL SEQRES 2 A 104 LEU PRO GLU GLU LEU LEU ASP ASP GLU GLU TYR GLU GLU SEQRES 3 A 104 ILE VAL GLU ASP VAL ARG ASP GLU CYS SER LYS TYR GLY SEQRES 4 A 104 LEU VAL LYS SER ILE GLU ILE PRO ARG PRO VAL ASP GLY SEQRES 5 A 104 VAL GLU VAL PRO GLY CYS GLY LYS ILE PHE VAL GLU PHE SEQRES 6 A 104 THR SER VAL PHE ASP CYS GLN LYS ALA MET GLN GLY LEU SEQRES 7 A 104 THR GLY ARG LYS PHE ALA ASN ARG VAL VAL VAL THR LYS SEQRES 8 A 104 TYR CYS ASP PRO ASP SER TYR HIS ARG ARG ASP PHE TRP SEQRES 1 B 13 PRO SER LYS LYS ARG LYS ARG SER ARG TRP ASN GLN ASP
HELIX 1 1 ASP A 391 SER A 407 1 17 HELIX 2 2 SER A 438 THR A 450 1 13 HELIX 3 3 ASP A 465 ARG A 471 1 7
SHEET 1 A 4 VAL A 412 GLU A 416 0 SHEET 2 A 4 LYS A 431 PHE A 436 -1 O GLU A 435 N SER A 414 SHEET 3 A 4 VAL A 377 MET A 381 -1 N LEU A 380 O ILE A 432 SHEET 4 A 4 VAL A 460 CYS A 464 -1 O LYS A 462 N CYS A 379
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