1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Dutta, S.K. Serrano, P. Geralt, M. Wuthrich, K. Joint Center for Structural Genomics (JCSG) Partnership for T-Cell Biology (TCELL) http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking To be Published 0353 NMR Structure of the third RNA Recognition Motif (RRM) of U2 small nuclear ribonucleoprotein auxiliary factor (U2AF) 2 10.2210/pdb2m52/pdb pdb_00002m52 12033.667 Splicing factor U2AF 65 kDa subunit UNP residues 371-475 1 man polymer U2 auxiliary factor 65 kDa subunit, U2 snRNP auxiliary factor large subunit no no GGHPTEVLCLMNMVLPEELLDDEEYEEIVEDVRDECSKYGLVKSIEIPRPVDGVEVPGCGKIFVEFTSVFDCQKAMQGLT GRKFANRVVVTKYCDPDSYHRRDFW GGHPTEVLCLMNMVLPEELLDDEEYEEIVEDVRDECSKYGLVKSIEIPRPVDGVEVPGCGKIFVEFTSVFDCQKAMQGLT GRKFANRVVVTKYCDPDSYHRRDFW A JCSG-422736 polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n mouse sample U2af2, U2af65 10090 Mus musculus 511693 Escherichia coli BL21 plasmid SpeedET Joint Center for Structural Genomics JCSG PSI:Biology Partnership for T-Cell Biology TCELL PSI:Biology database_2 pdbx_database_status pdbx_nmr_software pdbx_nmr_spectrometer repository Initial release Structure summary Structure summary Data collection Database references Other 1 0 2013-03-27 1 1 2013-04-03 1 2 2013-04-10 1 3 2023-06-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_nmr_data _pdbx_nmr_software.name _pdbx_nmr_spectrometer.model Y BMRB Y RCSB 2013-02-12 REL REL REL REL 1920 495 554 340 531 target function 80 20 2D 1H-15N HSQC 4D-HACANH-APSY 5D-CBCACONH-APSY 5D-HACACONH-APSY 3D 1H-13C NOESY aliphatic 3D 1H-13C NOESY aliphatic 3D 1H-13C NOESY aromatic 1.2 mM [U-98% 13C; U-98% 15N] 20 mM 100 mM 5 mM 8 mM 0.1298 6.0 ambient 298 K simulated annealing 1 closest to the average 1.2 mM [U-98% 13C; U-98% 15N] protein, 20 mM sodium phosphate, 100 mM sodium chloride, 5 mM sodium azide, 8 mM DTT, 90% H2O/10% D2O 90% H2O/10% D2O G ntert P. structure solution CYANA Luginbuhl, Guntert, Billeter and Wuthrich refinement OPAL Bruker Biospin collection TopSpin 3.1 Bruker Biospin processing TopSpin 3.1 Keller and Wuthrich chemical shift assignment CARA Keller and Wuthrich data analysis CARA Herrmann, Guntert and Wuthrich chemical shift assignment j-UNIO Herrmann, Guntert and Wuthrich peak picking j-UNIO Herrmann, Guntert and Wuthrich structure solution j-UNIO 600 Bruker AVANCE Bruker Avance 800 Bruker AVANCE Bruker Avance GLY 1 n 1 GLY 1 A GLY 2 n 2 GLY 2 A HIS 3 n 3 HIS 3 A PRO 4 n 4 PRO 4 A THR 5 n 5 THR 5 A GLU 6 n 6 GLU 6 A VAL 7 n 7 VAL 7 A LEU 8 n 8 LEU 8 A CYS 9 n 9 CYS 9 A LEU 10 n 10 LEU 10 A MET 11 n 11 MET 11 A ASN 12 n 12 ASN 12 A MET 13 n 13 MET 13 A VAL 14 n 14 VAL 14 A LEU 15 n 15 LEU 15 A PRO 16 n 16 PRO 16 A GLU 17 n 17 GLU 17 A GLU 18 n 18 GLU 18 A LEU 19 n 19 LEU 19 A LEU 20 n 20 LEU 20 A ASP 21 n 21 ASP 21 A ASP 22 n 22 ASP 22 A GLU 23 n 23 GLU 23 A GLU 24 n 24 GLU 24 A TYR 25 n 25 TYR 25 A GLU 26 n 26 GLU 26 A GLU 27 n 27 GLU 27 A ILE 28 n 28 ILE 28 A VAL 29 n 29 VAL 29 A GLU 30 n 30 GLU 30 A ASP 31 n 31 ASP 31 A VAL 32 n 32 VAL 32 A ARG 33 n 33 ARG 33 A ASP 34 n 34 ASP 34 A GLU 35 n 35 GLU 35 A CYS 36 n 36 CYS 36 A SER 37 n 37 SER 37 A LYS 38 n 38 LYS 38 A TYR 39 n 39 TYR 39 A GLY 40 n 40 GLY 40 A LEU 41 n 41 LEU 41 A VAL 42 n 42 VAL 42 A LYS 43 n 43 LYS 43 A SER 44 n 44 SER 44 A ILE 45 n 45 ILE 45 A GLU 46 n 46 GLU 46 A ILE 47 n 47 ILE 47 A PRO 48 n 48 PRO 48 A ARG 49 n 49 ARG 49 A PRO 50 n 50 PRO 50 A VAL 51 n 51 VAL 51 A ASP 52 n 52 ASP 52 A GLY 53 n 53 GLY 53 A VAL 54 n 54 VAL 54 A GLU 55 n 55 GLU 55 A VAL 56 n 56 VAL 56 A PRO 57 n 57 PRO 57 A GLY 58 n 58 GLY 58 A CYS 59 n 59 CYS 59 A GLY 60 n 60 GLY 60 A LYS 61 n 61 LYS 61 A ILE 62 n 62 ILE 62 A PHE 63 n 63 PHE 63 A VAL 64 n 64 VAL 64 A GLU 65 n 65 GLU 65 A PHE 66 n 66 PHE 66 A THR 67 n 67 THR 67 A SER 68 n 68 SER 68 A VAL 69 n 69 VAL 69 A PHE 70 n 70 PHE 70 A ASP 71 n 71 ASP 71 A CYS 72 n 72 CYS 72 A GLN 73 n 73 GLN 73 A LYS 74 n 74 LYS 74 A ALA 75 n 75 ALA 75 A MET 76 n 76 MET 76 A GLN 77 n 77 GLN 77 A GLY 78 n 78 GLY 78 A LEU 79 n 79 LEU 79 A THR 80 n 80 THR 80 A GLY 81 n 81 GLY 81 A ARG 82 n 82 ARG 82 A LYS 83 n 83 LYS 83 A PHE 84 n 84 PHE 84 A ALA 85 n 85 ALA 85 A ASN 86 n 86 ASN 86 A ARG 87 n 87 ARG 87 A VAL 88 n 88 VAL 88 A VAL 89 n 89 VAL 89 A VAL 90 n 90 VAL 90 A THR 91 n 91 THR 91 A LYS 92 n 92 LYS 92 A TYR 93 n 93 TYR 93 A CYS 94 n 94 CYS 94 A ASP 95 n 95 ASP 95 A PRO 96 n 96 PRO 96 A ASP 97 n 97 ASP 97 A SER 98 n 98 SER 98 A TYR 99 n 99 TYR 99 A HIS 100 n 100 HIS 100 A ARG 101 n 101 ARG 101 A ARG 102 n 102 ARG 102 A ASP 103 n 103 ASP 103 A PHE 104 n 104 PHE 104 A TRP 105 n 105 TRP 105 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N GLU 46 A N GLU 46 A O PHE 63 A O PHE 63 A O ILE 62 A O ILE 62 A N LEU 10 A N LEU 10 A N CYS 9 A N CYS 9 A O LYS 92 A O LYS 92 2 A TYR 93 0.078 SIDE CHAIN 3 A ARG 102 0.091 SIDE CHAIN 5 A ARG 87 0.118 SIDE CHAIN 5 A ARG 101 0.085 SIDE CHAIN 6 A TYR 39 0.082 SIDE CHAIN 6 A TYR 99 0.112 SIDE CHAIN 8 A ARG 101 0.117 SIDE CHAIN 10 A TYR 39 0.078 SIDE CHAIN 11 A TYR 39 0.082 SIDE CHAIN 12 A ARG 33 0.127 SIDE CHAIN 12 A ARG 82 0.098 SIDE CHAIN 12 A TYR 99 0.082 SIDE CHAIN 12 A ARG 102 0.128 SIDE CHAIN 14 A TYR 25 0.089 SIDE CHAIN 16 A ARG 33 0.082 SIDE CHAIN 16 A ARG 101 0.128 SIDE CHAIN 17 A TYR 99 0.110 SIDE CHAIN 19 A ARG 49 0.084 SIDE CHAIN 4 9.03 1.50 110.90 119.93 A A A CA CB CG2 VAL VAL VAL 7 7 7 N 4 12.18 1.50 110.90 123.08 A A A CA CB CG2 VAL VAL VAL 56 56 56 N 5 10.56 1.50 110.90 121.46 A A A CA CB CG2 VAL VAL VAL 56 56 56 N 6 3.14 0.50 120.30 123.44 A A A NE CZ NH1 ARG ARG ARG 102 102 102 N 9 9.93 1.50 110.90 120.83 A A A CA CB CG2 VAL VAL VAL 56 56 56 N 14 12.36 1.70 113.30 125.66 A A A CA CB CG MET MET MET 76 76 76 N 19 -3.00 0.50 120.30 117.30 A A A NE CZ NH2 ARG ARG ARG 102 102 102 N 20 10.86 1.50 110.90 121.76 A A A CA CB CG2 VAL VAL VAL 56 56 56 N 1 A MET 13 -76.45 -85.22 1 A LEU 19 -79.62 28.55 1 A GLU 24 -125.48 -50.24 1 A ALA 85 -159.23 -85.23 1 A ASN 86 -143.26 -20.21 1 A ARG 101 -106.11 -169.73 1 A ARG 102 -114.18 69.68 2 A LEU 19 -114.01 65.43 2 A LEU 20 -135.06 -41.61 2 A ASP 52 -64.36 80.50 2 A ARG 82 -69.43 -177.85 2 A ALA 85 -161.11 -73.31 2 A ASN 86 -150.89 -13.28 3 A MET 13 -77.65 -79.66 3 A LEU 19 -98.63 51.59 3 A ASP 21 -58.38 100.54 3 A MET 76 -48.73 -70.54 3 A ARG 82 -62.59 -178.64 3 A ALA 85 -159.34 -70.77 3 A ASN 86 -162.42 -29.59 3 A ARG 102 -73.23 21.89 4 A LEU 19 -75.06 47.97 4 A GLU 23 -90.19 -72.79 4 A MET 76 -60.37 -82.93 4 A THR 80 -57.37 106.63 4 A PHE 84 -78.10 37.73 4 A ALA 85 174.51 -69.32 4 A ASN 86 -156.14 -29.54 4 A ASP 103 -83.73 45.41 5 A ASN 12 75.44 -8.59 5 A PRO 57 -69.17 99.50 5 A MET 76 -44.61 -74.18 5 A THR 80 -55.13 107.58 5 A ALA 85 -178.20 -85.49 5 A CYS 94 -125.39 -164.47 5 A ARG 101 -106.45 -168.80 5 A ARG 102 -108.82 73.12 6 A ASN 12 65.34 72.01 6 A MET 13 -132.44 -77.14 6 A PRO 16 -64.95 4.91 6 A ALA 85 -177.97 -60.81 6 A ASN 86 177.46 -28.36 7 A ALA 85 -159.92 -85.38 7 A ASN 86 -140.64 -10.46 7 A CYS 94 -121.15 -164.50 7 A ASP 103 -83.56 42.85 8 A PRO 16 -68.24 1.25 8 A LEU 20 -130.64 -57.10 8 A ASP 52 -64.01 86.17 8 A PHE 66 -115.91 -168.91 8 A ARG 82 -69.48 -178.45 8 A ALA 85 -166.44 -73.25 8 A ASN 86 -146.04 -30.08 8 A ARG 101 -129.67 -163.85 9 A MET 13 -77.84 -82.92 9 A LEU 19 -72.03 49.44 9 A PRO 57 -65.82 98.13 9 A ALA 85 -178.47 -64.03 9 A ASN 86 -156.37 -17.99 10 A GLU 18 -141.05 24.64 10 A LEU 20 -134.35 -49.93 10 A ALA 85 -162.73 -74.97 10 A ASN 86 -146.73 -12.14 11 A MET 13 -78.01 -73.41 11 A PRO 16 -61.37 7.37 11 A ARG 82 -78.26 -169.68 11 A ALA 85 -168.57 -65.74 11 A ASN 86 -167.83 -29.43 11 A CYS 94 -108.67 -164.37 11 A ARG 102 -111.49 76.84 12 A MET 13 -76.17 -75.71 12 A ASP 21 -59.10 92.17 12 A ALA 85 -160.08 -84.45 12 A ASN 86 -147.06 18.92 12 A CYS 94 -100.61 -164.30 12 A ARG 102 -101.49 68.11 12 A ASP 103 -116.56 74.89 13 A ARG 49 60.41 160.86 13 A ARG 82 -65.69 -173.65 13 A ALA 85 -158.19 -66.45 13 A ASN 86 -153.67 -25.78 13 A CYS 94 -114.63 -165.83 14 A MET 13 -81.28 -82.90 14 A PRO 16 -69.64 4.26 14 A ASP 22 -57.77 -2.98 14 A GLU 23 -124.23 -54.77 14 A LYS 43 -55.26 -74.67 14 A ASP 52 -64.08 86.87 14 A ALA 85 -161.00 -77.97 14 A ASN 86 -145.80 -22.90 14 A CYS 94 -126.82 -164.58 15 A MET 13 -72.31 -74.22 15 A PRO 16 -68.69 0.85 15 A THR 80 -70.44 23.79 15 A ARG 82 -67.12 -173.68 15 A ALA 85 -166.35 -85.04 15 A ASN 86 -141.72 -5.39 15 A CYS 94 -112.73 -168.16 15 A ARG 102 -75.68 23.62 15 A ASP 103 -91.28 40.33 16 A MET 13 -77.69 -81.84 16 A ASP 52 -63.72 85.05 16 A ARG 82 -66.44 -178.64 16 A ALA 85 -156.42 -66.91 16 A ASN 86 -147.86 -16.65 16 A CYS 94 -122.92 -163.76 16 A ARG 102 -103.96 72.62 17 A MET 13 -78.79 -84.96 17 A LEU 19 -75.99 49.32 17 A ALA 85 -156.38 -80.25 17 A ASN 86 -145.12 -16.91 17 A CYS 94 -104.79 -163.93 17 A ARG 102 -91.89 30.81 17 A ASP 103 -89.82 48.62 18 A ASN 12 174.52 -24.28 18 A PRO 16 -68.46 7.66 18 A MET 76 -44.27 -73.00 18 A PHE 84 -90.68 43.02 18 A ALA 85 173.63 -86.41 18 A ASN 86 -149.09 -5.12 18 A ARG 102 -79.73 27.73 19 A ASN 12 75.11 30.41 19 A PRO 16 -69.37 3.81 19 A GLU 18 -142.17 31.42 19 A ASP 22 -57.50 -4.66 19 A ASP 52 -64.27 78.01 19 A ARG 82 -68.41 -174.24 19 A ALA 85 -168.18 -68.85 19 A ASN 86 -153.93 -20.95 19 A ASP 103 -77.37 33.47 20 A MET 13 -81.95 -70.68 20 A GLU 23 -92.27 -60.06 20 A PRO 57 -61.77 99.21 20 A PHE 66 -110.07 -169.16 20 A ALA 85 -160.53 -64.45 20 A ASN 86 -155.66 -10.43 20 A ARG 102 -90.06 55.98 closest to the average, model1 NMR Structure of the third RNA Recognition Motif (RRM) of U2 small nuclear ribonucleoprotein auxiliary factor (U2AF) 2 1 N N A ASP 21 A ASP 21 HELX_P A SER 37 A SER 37 1 1 17 A LYS 38 A LYS 38 HELX_P A GLY 40 A GLY 40 5 2 3 A SER 68 A SER 68 HELX_P A LEU 79 A LEU 79 1 3 12 A ASP 95 A ASP 95 HELX_P A HIS 100 A HIS 100 1 4 6 PROTEIN BINDING, RNA BINDING PROTEIN RNA Recognition Motif, RNA BINDING PROTEIN, PROTEIN BINDING, Structural Genomics, PSI-Biology, Joint Center for Structural Genomics, JCSG, Partnership for T-Cell Biology, TCELL U2AF2_MOUSE UNP 1 371 P26369 GGHPTEVLCLMNMVLPEELLDDEEYEEIVEDVRDECSKYGLVKSIEIPRPVDGVEVPGCGKIFVEFTSVFDCQKAMQGLT GRKFANRVVVTKYCDPDSYHRRDFW 371 475 2M52 1 105 P26369 A 1 1 105 4 anti-parallel anti-parallel anti-parallel A VAL 42 A VAL 42 A GLU 46 A GLU 46 A LYS 61 A LYS 61 A PHE 66 A PHE 66 A VAL 7 A VAL 7 A MET 11 A MET 11 A VAL 90 A VAL 90 A LYS 92 A LYS 92