1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Kozlov, G. Trempe, J.-F. Khaleghpour, K. Kahvejian, A. Ekiel, I. Gehring, K. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 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 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 C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 98 4409 4413 10.1073/pnas.071024998 11287632 Structure and function of the C-terminal PABC domain of human poly(A)-binding protein. 2001 10.2210/pdb1g9l/pdb pdb_00001g9l 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 15286.449 POLYADENYLATE-BINDING PROTEIN 1 C-TERMINAL DOMAIN (RESIDUES 498-636) 1 man polymer POLY(A) BINDING PROTEIN no no GPLGSAAAATPAVRTVPQYKYAAGVRNPQQHLNAQPQVTMQQPAVHVQGQEPLTASMLASAPPQEQKQMLGERLFPLIQA MHPTLAGKITGMLLEIDNSELLHMLESPESLRSKVDEAVAVLQAHQAKEAAQKAVNSATGVPTV GPLGSAAAATPAVRTVPQYKYAAGVRNPQQHLNAQPQVTMQQPAVHVQGQEPLTASMLASAPPQEQKQMLGERLFPLIQA MHPTLAGKITGMLLEIDNSELLHMLESPESLRSKVDEAVAVLQAHQAKEAAQKAVNSATGVPTV A 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 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 human Homo Escherichia sample 9606 Homo sapiens 562 Escherichia coli BL21 GOLD PLASMID PGEX-6P-1 database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2001-03-14 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _struct_ref_seq_dif.details RCSB Y RCSB 2000-11-24 REL REL The structure was determined using triple-resonance NMR spectroscopy. structures with the lowest energy 190 30 3D_15N-separated_NOESY 3D_13C-separated_NOESY 2D_NOESY 0.2 6.3 ambient 303 K The structures are based on 1862 NOE-derived distance constraints, 102 dihedral angles restraints and 33 hydrogen bonds. simulated annealing 1 lowest energy 3mM 15N-labeled PABC; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3 90% H2O/10% D2O 3mM 15N,13C-labeled PABC; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3 100% D2O 3mM unlabeled PABC; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3 90% H2O/10% D2O Bruker Spectrospin collection XwinNMR 2.1 Delsuc processing Gifa 4.31 Wuthrich data analysis XEASY 1.3.13 Brunger structure solution CNS 0.9 Nilges structure solution ARIA 0.9 Nilges refinement ARIA 0.9 800 Varian UNITYPLUS 500 Bruker DRX GLY 1 n 1 GLY 1 A PRO 2 n 2 PRO 2 A LEU 3 n 3 LEU 3 A GLY 4 n 4 GLY 4 A SER 5 n 5 SER 5 A ALA 6 n 6 ALA 6 A ALA 7 n 7 ALA 7 A ALA 8 n 8 ALA 8 A ALA 9 n 9 ALA 9 A THR 10 n 10 THR 10 A PRO 11 n 11 PRO 11 A ALA 12 n 12 ALA 12 A VAL 13 n 13 VAL 13 A ARG 14 n 14 ARG 14 A THR 15 n 15 THR 15 A VAL 16 n 16 VAL 16 A PRO 17 n 17 PRO 17 A GLN 18 n 18 GLN 18 A TYR 19 n 19 TYR 19 A LYS 20 n 20 LYS 20 A TYR 21 n 21 TYR 21 A ALA 22 n 22 ALA 22 A ALA 23 n 23 ALA 23 A GLY 24 n 24 GLY 24 A VAL 25 n 25 VAL 25 A ARG 26 n 26 ARG 26 A ASN 27 n 27 ASN 27 A PRO 28 n 28 PRO 28 A GLN 29 n 29 GLN 29 A GLN 30 n 30 GLN 30 A HIS 31 n 31 HIS 31 A LEU 32 n 32 LEU 32 A ASN 33 n 33 ASN 33 A ALA 34 n 34 ALA 34 A GLN 35 n 35 GLN 35 A PRO 36 n 36 PRO 36 A GLN 37 n 37 GLN 37 A VAL 38 n 38 VAL 38 A THR 39 n 39 THR 39 A MET 40 n 40 MET 40 A GLN 41 n 41 GLN 41 A GLN 42 n 42 GLN 42 A PRO 43 n 43 PRO 43 A ALA 44 n 44 ALA 44 A VAL 45 n 45 VAL 45 A HIS 46 n 46 HIS 46 A VAL 47 n 47 VAL 47 A GLN 48 n 48 GLN 48 A GLY 49 n 49 GLY 49 A GLN 50 n 50 GLN 50 A GLU 51 n 51 GLU 51 A PRO 52 n 52 PRO 52 A LEU 53 n 53 LEU 53 A THR 54 n 54 THR 54 A ALA 55 n 55 ALA 55 A SER 56 n 56 SER 56 A MET 57 n 57 MET 57 A LEU 58 n 58 LEU 58 A ALA 59 n 59 ALA 59 A SER 60 n 60 SER 60 A ALA 61 n 61 ALA 61 A PRO 62 n 62 PRO 62 A PRO 63 n 63 PRO 63 A GLN 64 n 64 GLN 64 A GLU 65 n 65 GLU 65 A GLN 66 n 66 GLN 66 A LYS 67 n 67 LYS 67 A GLN 68 n 68 GLN 68 A MET 69 n 69 MET 69 A LEU 70 n 70 LEU 70 A GLY 71 n 71 GLY 71 A GLU 72 n 72 GLU 72 A ARG 73 n 73 ARG 73 A LEU 74 n 74 LEU 74 A PHE 75 n 75 PHE 75 A PRO 76 n 76 PRO 76 A LEU 77 n 77 LEU 77 A ILE 78 n 78 ILE 78 A GLN 79 n 79 GLN 79 A ALA 80 n 80 ALA 80 A MET 81 n 81 MET 81 A HIS 82 n 82 HIS 82 A PRO 83 n 83 PRO 83 A THR 84 n 84 THR 84 A LEU 85 n 85 LEU 85 A ALA 86 n 86 ALA 86 A GLY 87 n 87 GLY 87 A LYS 88 n 88 LYS 88 A ILE 89 n 89 ILE 89 A THR 90 n 90 THR 90 A GLY 91 n 91 GLY 91 A MET 92 n 92 MET 92 A LEU 93 n 93 LEU 93 A LEU 94 n 94 LEU 94 A GLU 95 n 95 GLU 95 A ILE 96 n 96 ILE 96 A ASP 97 n 97 ASP 97 A ASN 98 n 98 ASN 98 A SER 99 n 99 SER 99 A GLU 100 n 100 GLU 100 A LEU 101 n 101 LEU 101 A LEU 102 n 102 LEU 102 A HIS 103 n 103 HIS 103 A MET 104 n 104 MET 104 A LEU 105 n 105 LEU 105 A GLU 106 n 106 GLU 106 A SER 107 n 107 SER 107 A PRO 108 n 108 PRO 108 A GLU 109 n 109 GLU 109 A SER 110 n 110 SER 110 A LEU 111 n 111 LEU 111 A ARG 112 n 112 ARG 112 A SER 113 n 113 SER 113 A LYS 114 n 114 LYS 114 A VAL 115 n 115 VAL 115 A ASP 116 n 116 ASP 116 A GLU 117 n 117 GLU 117 A ALA 118 n 118 ALA 118 A VAL 119 n 119 VAL 119 A ALA 120 n 120 ALA 120 A VAL 121 n 121 VAL 121 A LEU 122 n 122 LEU 122 A GLN 123 n 123 GLN 123 A ALA 124 n 124 ALA 124 A HIS 125 n 125 HIS 125 A GLN 126 n 126 GLN 126 A ALA 127 n 127 ALA 127 A LYS 128 n 128 LYS 128 A GLU 129 n 129 GLU 129 A ALA 130 n 130 ALA 130 A ALA 131 n 131 ALA 131 A GLN 132 n 132 GLN 132 A LYS 133 n 133 LYS 133 A ALA 134 n 134 ALA 134 A VAL 135 n 135 VAL 135 A ASN 136 n 136 ASN 136 A SER 137 n 137 SER 137 A ALA 138 n 138 ALA 138 A THR 139 n 139 THR 139 A GLY 140 n 140 GLY 140 A VAL 141 n 141 VAL 141 A PRO 142 n 142 PRO 142 A THR 143 n 143 THR 143 A VAL 144 n 144 VAL 144 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 8 A A HG13 HB2 ILE GLU 96 100 1.33 11 A A HG13 HB2 ILE GLU 96 100 1.30 14 A A HG3 HG2 GLU MET 65 69 1.31 17 A A HG13 HB2 ILE GLU 96 100 1.34 18 A A HG13 HB2 ILE GLU 96 100 1.32 19 A A HG13 HB2 ILE GLU 96 100 1.31 24 A A HG13 HB2 ILE GLU 96 100 1.33 25 A A HG13 HB2 ILE GLU 96 100 1.29 25 A A HG3 H LYS ALA 128 130 1.31 26 A A HG13 HB2 ILE GLU 96 100 1.33 29 A A HG13 HB2 ILE GLU 96 100 1.32 1 A SER 5 -104.12 -61.53 1 A ALA 9 55.37 72.63 1 A GLN 30 -74.83 -98.49 1 A LEU 32 -87.55 41.70 1 A PRO 36 -63.59 -174.00 1 A PRO 43 -58.25 171.64 1 A THR 54 -173.98 -163.76 1 A GLN 64 -124.70 -98.84 1 A GLU 65 -107.07 47.39 1 A GLN 68 -130.42 -61.97 1 A MET 69 -58.82 -9.38 1 A PRO 83 -55.75 81.57 1 A ALA 86 -66.67 -138.87 1 A LYS 88 -161.30 -25.60 1 A ILE 89 -49.20 -80.08 1 A LEU 93 -58.76 -7.97 1 A GLU 95 -171.59 3.24 1 A ILE 96 -62.96 -152.55 1 A ASP 97 -59.42 -2.46 1 A ASN 98 78.27 -30.12 1 A PRO 108 -69.88 1.62 1 A GLN 126 -81.69 -95.41 1 A LYS 128 -88.47 -154.41 2 A SER 5 -93.26 52.55 2 A ALA 6 64.57 158.00 2 A ALA 7 -165.15 25.55 2 A ALA 8 59.22 -92.49 2 A ALA 9 -117.27 -95.24 2 A THR 10 -170.41 79.59 2 A PRO 11 -82.07 39.50 2 A LYS 20 -96.89 41.39 2 A ALA 22 -75.67 -169.78 2 A GLN 29 -93.54 -79.19 2 A LEU 32 -97.69 -74.56 2 A ASN 33 -105.41 53.85 2 A ALA 34 -74.08 -168.07 2 A GLN 41 -75.59 -158.79 2 A PRO 43 -69.87 86.42 2 A ALA 44 -86.34 43.17 2 A THR 54 -168.58 -167.44 2 A GLN 64 -129.35 -94.88 2 A GLN 68 -132.37 -54.98 2 A PRO 83 -57.18 78.19 2 A ALA 86 -69.88 -138.43 2 A LYS 88 -159.96 -23.79 2 A ILE 89 -49.68 -81.93 2 A GLU 95 -168.04 1.48 2 A ILE 96 -63.21 -153.64 2 A ASP 97 -59.82 -2.62 2 A ASN 98 79.49 -36.53 2 A PRO 108 -68.07 6.72 2 A ARG 112 -92.96 -62.96 2 A ALA 127 -95.50 -62.85 2 A THR 143 -104.67 -63.65 3 A ALA 8 -140.79 -28.19 3 A GLN 18 -76.63 -165.91 3 A THR 39 -109.35 74.10 3 A GLN 41 51.55 83.30 3 A VAL 47 -111.31 56.11 3 A THR 54 -170.21 -159.37 3 A GLN 64 -78.68 -91.82 3 A GLU 65 -95.24 -90.08 3 A GLN 66 73.53 -40.92 3 A PRO 83 -64.71 75.17 3 A ALA 86 -65.72 -143.87 3 A LYS 88 -160.47 -21.96 3 A ILE 89 -49.03 -80.98 3 A LEU 93 -57.71 -6.83 3 A GLU 95 -170.84 2.57 3 A ILE 96 -63.34 -150.57 3 A ASP 97 -59.09 -3.97 3 A ASN 98 78.79 -26.48 3 A GLN 126 -89.41 -76.53 3 A LYS 128 -69.76 -149.41 3 A ALA 131 -84.98 37.42 3 A GLN 132 -79.81 -79.09 3 A SER 137 -99.10 51.24 4 A LEU 3 -92.23 -70.31 4 A PRO 28 -55.13 -70.41 4 A GLN 30 -99.34 -81.06 4 A HIS 31 -157.57 -3.28 4 A VAL 45 -90.17 30.71 4 A HIS 46 -91.40 -74.67 4 A THR 54 -172.14 -176.18 4 A GLN 64 -136.04 -92.56 4 A GLN 68 -131.02 -56.35 4 A PRO 83 -67.46 71.67 4 A ALA 86 -67.53 -141.95 4 A LYS 88 -156.30 -25.72 4 A ILE 89 -49.26 -85.60 4 A GLU 95 -167.30 1.58 4 A ILE 96 -63.00 -152.99 4 A ASP 97 -59.08 -2.95 4 A ASN 98 78.14 -28.78 4 A ALA 127 -94.22 53.63 5 A PRO 2 -78.82 -164.30 5 A ALA 9 55.93 88.79 5 A PRO 11 -63.12 87.26 5 A ALA 22 -82.13 -75.72 5 A ASN 33 -91.46 42.16 5 A GLN 37 -97.82 46.90 5 A THR 39 -110.27 77.66 5 A HIS 46 -80.08 -79.23 5 A THR 54 -168.46 -158.82 5 A GLN 64 -50.79 -84.84 5 A GLU 72 -150.85 -11.85 5 A PRO 83 -62.92 76.18 5 A ALA 86 -69.60 -137.60 5 A LYS 88 -156.62 -21.60 5 A ILE 89 -49.54 -81.39 5 A LEU 93 -56.98 -6.32 5 A GLU 95 -170.10 1.37 5 A ILE 96 -63.16 -153.08 5 A ASP 97 -59.34 -3.14 5 A ASN 98 78.90 -35.14 5 A GLN 126 -88.67 -78.88 5 A LYS 128 -84.61 -158.14 6 A ALA 7 -78.64 -73.04 6 A ALA 8 -144.30 -44.62 6 A TYR 21 -86.25 39.09 6 A THR 54 -168.79 -161.86 6 A PRO 63 -97.44 31.05 6 A GLN 64 -142.67 -93.54 6 A GLU 65 -106.88 43.87 6 A GLN 68 -133.29 -53.86 6 A PRO 83 -67.40 71.72 6 A ALA 86 -68.35 -141.69 6 A LYS 88 -156.38 12.28 6 A ILE 89 -76.19 -89.23 6 A GLU 95 -166.86 1.73 6 A ILE 96 -62.98 -151.56 6 A ASP 97 -59.23 -3.44 6 A ASN 98 78.08 -28.61 6 A GLN 126 -59.00 -79.42 6 A GLN 132 -72.59 -71.87 6 A PRO 142 -67.50 82.14 7 A ALA 8 -120.86 -69.51 7 A ALA 9 -162.80 -40.27 7 A PRO 28 -59.35 92.19 7 A LEU 32 -96.44 -83.01 7 A VAL 38 -105.20 -66.80 7 A GLN 50 -92.29 59.53 7 A THR 54 -166.12 -169.57 7 A ALA 61 -141.61 58.94 7 A GLN 64 -135.73 -90.65 7 A PHE 75 -26.88 -61.54 7 A PRO 83 -61.74 81.00 7 A ALA 86 -75.72 40.42 7 A LYS 88 -178.00 34.32 7 A ILE 89 -80.09 -91.88 7 A LEU 93 -59.83 -7.81 7 A GLU 95 -168.89 2.18 7 A ILE 96 -62.96 -152.14 7 A ASP 97 -59.43 -3.05 7 A ASN 98 78.63 -29.94 7 A GLN 126 -78.14 -103.93 7 A LYS 128 -81.77 -144.53 8 A ALA 9 -126.64 -59.80 8 A PRO 11 -69.83 85.08 8 A TYR 19 -65.59 -88.42 8 A GLN 30 -78.43 -163.73 8 A ALA 34 -82.92 -86.30 8 A GLN 41 -131.10 -159.74 8 A VAL 47 -101.11 54.00 8 A THR 54 -173.51 -174.27 8 A GLN 64 -127.69 -95.10 8 A GLN 68 -131.72 -52.82 8 A PRO 83 -59.67 77.68 8 A ALA 86 -61.26 -114.81 8 A LYS 88 -175.98 -20.62 8 A ILE 89 -50.17 -84.58 8 A GLU 95 -172.86 2.50 8 A ILE 96 -63.69 -149.70 8 A ASN 98 80.60 -25.08 8 A GLU 129 -90.04 46.87 8 A ALA 131 -65.38 -88.79 8 A ASN 136 -87.61 -157.57 9 A ALA 7 -96.75 -77.84 9 A ALA 22 -92.65 48.24 9 A ARG 26 -86.87 37.23 9 A GLN 30 -96.11 -68.41 9 A GLN 42 61.32 108.26 9 A THR 54 -171.29 -169.25 9 A PRO 62 -54.96 -165.63 9 A PRO 63 -43.03 -15.17 9 A GLN 64 -40.00 -83.16 9 A GLN 68 -137.57 -57.44 9 A GLU 72 -141.20 -0.41 9 A PRO 83 -64.49 75.86 9 A LYS 88 -177.48 31.89 9 A ILE 89 -79.94 -88.78 9 A LEU 93 -59.47 -5.22 9 A GLU 95 -170.57 3.29 9 A ILE 96 -63.36 -150.87 9 A ASP 97 -59.52 -3.01 9 A ASN 98 78.66 -29.72 9 A PRO 108 -66.18 0.48 9 A ARG 112 -94.16 -62.87 9 A ALA 124 -70.65 -78.40 9 A HIS 125 -29.61 -39.25 9 A GLN 126 -61.34 -82.52 9 A ALA 130 -59.25 -76.16 9 A ASN 136 -84.65 33.34 10 A ALA 7 -142.13 28.31 10 A THR 10 60.27 100.79 10 A PRO 17 -66.39 -148.54 10 A TYR 21 -69.64 91.45 10 A PRO 28 -60.51 92.46 10 A HIS 31 -140.17 31.54 10 A PRO 43 -61.42 94.66 10 A GLN 48 -95.14 38.92 10 A PRO 62 -55.62 -160.12 10 A PRO 63 -42.56 -12.83 10 A GLN 64 -42.70 -85.62 10 A GLU 65 -107.09 -78.97 10 A GLN 66 56.59 -72.44 10 A PRO 83 -65.07 72.30 10 A ALA 86 -83.01 47.55 10 A LYS 88 -177.58 -13.51 10 A ILE 89 -49.85 -82.54 10 A LEU 93 -54.70 -9.55 10 A GLU 95 -172.43 1.60 10 A ILE 96 -63.32 -150.18 10 A ASP 97 -57.72 -5.70 10 A ASN 98 79.62 -25.63 10 A ALA 124 -72.16 -76.67 10 A HIS 125 -31.73 -35.22 10 A GLN 126 -70.14 -78.71 10 A ALA 127 -96.73 32.34 10 A LYS 128 -96.40 -156.41 11 A ALA 9 -144.90 -68.21 11 A TYR 19 -74.61 -167.83 11 A PRO 28 -65.25 -76.00 11 A ALA 34 -93.58 35.62 11 A GLN 41 56.35 83.08 11 A GLN 42 -150.89 88.32 11 A PRO 43 -56.25 102.73 11 A GLN 50 -109.11 72.61 11 A GLN 64 -113.27 -97.26 11 A GLU 65 -107.05 45.18 11 A GLN 68 -128.19 -50.26 11 A PRO 83 -63.21 77.22 11 A ALA 86 -69.56 12.55 11 A LYS 88 -161.34 26.37 11 A ILE 89 -80.77 -87.63 11 A LEU 93 -58.37 -7.12 11 A GLU 95 -167.99 0.12 11 A ILE 96 -63.73 -148.40 11 A ASP 97 -57.74 -6.29 11 A ASN 98 78.57 -31.58 11 A GLN 126 -74.17 -109.91 11 A ALA 127 -95.55 33.24 11 A LYS 128 -96.09 -143.00 11 A ASN 136 -68.16 90.45 12 A ALA 6 56.22 76.15 12 A ALA 8 56.42 -161.08 12 A ALA 9 -142.32 53.85 12 A THR 15 -106.07 69.97 12 A VAL 25 -107.03 55.45 12 A PRO 28 -76.23 -77.13 12 A GLN 29 -94.44 -106.56 12 A PRO 43 -60.57 94.58 12 A GLN 48 -91.89 -85.79 12 A THR 54 -168.69 -163.29 12 A GLN 64 -95.41 -83.56 12 A GLU 65 -104.92 -87.31 12 A GLN 66 73.09 -62.64 12 A GLU 72 -145.51 -3.43 12 A PRO 83 -67.70 73.86 12 A LYS 88 -176.49 30.63 12 A ILE 89 -80.20 -90.81 12 A GLU 95 -165.85 0.70 12 A ILE 96 -62.50 -153.47 12 A ASP 97 -58.98 -3.92 12 A ASN 98 79.84 -35.06 12 A GLN 126 -83.78 -99.06 12 A LYS 128 -86.62 -149.33 12 A ALA 138 -66.11 97.84 13 A ALA 12 -90.56 35.91 13 A PRO 17 -59.85 176.58 13 A ARG 26 -84.57 44.62 13 A PRO 28 -79.99 24.81 13 A GLN 29 -87.15 32.29 13 A GLN 30 -76.89 -75.94 13 A THR 39 -102.45 44.43 13 A GLN 41 59.00 93.85 13 A GLN 42 55.84 83.92 13 A PRO 52 -80.88 -117.60 13 A THR 54 -170.96 -177.14 13 A PRO 63 -98.62 32.33 13 A GLN 64 -54.17 -89.54 13 A LYS 67 -99.26 34.91 13 A GLN 68 -133.17 -49.84 13 A PRO 83 -57.45 82.83 13 A ALA 86 -78.84 44.17 13 A LYS 88 -175.57 32.32 13 A ILE 89 -80.49 -89.44 13 A GLU 95 -167.79 1.11 13 A ILE 96 -62.82 -154.09 13 A ASP 97 -59.54 -2.82 13 A ASN 98 78.79 -35.25 13 A PRO 108 -67.78 1.32 13 A ALA 124 -64.54 -79.13 13 A HIS 125 -33.16 -33.41 13 A GLN 126 -73.74 -76.17 13 A ALA 127 -96.38 30.92 13 A LYS 128 -96.49 -156.15 13 A GLN 132 -68.50 -79.17 13 A ALA 138 -70.98 -166.52 13 A THR 139 -87.07 -72.01 14 A ALA 8 -164.39 105.69 14 A ALA 9 -151.79 -20.66 14 A THR 10 -154.30 -53.19 14 A TYR 19 -74.32 -89.46 14 A PRO 28 -66.96 91.20 14 A GLN 30 -86.56 -91.06 14 A HIS 31 -169.37 -34.14 14 A GLN 42 54.92 71.00 14 A HIS 46 -92.30 30.93 14 A GLN 48 -71.55 -165.69 14 A PRO 63 -98.03 30.76 14 A GLN 64 -52.78 -85.46 14 A GLN 68 -131.92 -58.76 14 A PRO 83 -65.39 72.17 14 A ALA 86 -69.11 -140.69 14 A LYS 88 -156.63 -23.48 14 A ILE 89 -50.33 -84.49 14 A LEU 93 -58.62 -6.93 14 A GLU 95 -170.78 3.21 14 A ILE 96 -63.36 -151.25 14 A ASP 97 -59.57 -2.59 14 A ASN 98 78.16 -27.84 14 A GLN 126 -69.04 -104.71 14 A ALA 127 -95.33 31.16 14 A LYS 128 -93.50 -157.02 14 A ALA 130 -86.73 36.80 14 A SER 137 -99.40 -73.72 14 A PRO 142 -65.27 -177.00 15 A ALA 8 -156.69 40.65 15 A ALA 9 61.16 179.16 15 A PRO 28 -62.21 -70.46 15 A GLN 30 -76.73 -72.48 15 A HIS 31 -156.93 -5.10 15 A PRO 36 -70.37 -154.30 15 A PRO 43 -66.28 -169.60 15 A GLN 50 -102.31 52.75 15 A THR 54 -168.56 -165.50 15 A GLN 64 -174.63 -85.68 15 A GLN 68 -136.06 -63.56 15 A GLU 72 -140.66 -7.83 15 A PRO 83 -62.37 74.32 15 A ALA 86 -67.89 -138.25 15 A LYS 88 -156.02 -20.76 15 A ILE 89 -50.35 -81.27 15 A LEU 93 -57.85 -5.82 15 A GLU 95 -170.14 1.29 15 A ILE 96 -63.18 -152.32 15 A ASP 97 -59.58 -3.22 15 A ASN 98 79.15 -34.91 15 A ARG 112 -95.92 -66.09 15 A ALA 131 -66.00 97.50 15 A GLN 132 -98.70 -68.62 15 A THR 143 -85.60 45.24 16 A ALA 8 -152.52 27.76 16 A THR 10 46.62 72.00 16 A ARG 26 -75.96 -156.56 16 A GLN 41 -116.78 56.34 16 A GLN 42 55.94 82.75 16 A GLN 64 -127.10 -94.03 16 A GLN 68 -136.46 -54.66 16 A GLU 72 -140.91 -2.97 16 A PRO 83 -96.41 -76.24 16 A THR 84 -68.08 76.46 16 A LEU 85 -145.68 10.33 16 A ALA 86 -76.79 42.43 16 A LYS 88 177.04 36.90 16 A ILE 89 -79.72 -90.83 16 A LEU 93 -59.60 -7.92 16 A GLU 95 -166.43 1.53 16 A ILE 96 -62.83 -151.48 16 A ASP 97 -59.08 -3.83 16 A ASN 98 79.55 -29.03 16 A PRO 108 -67.58 1.20 16 A ARG 112 -95.22 -64.06 16 A GLN 132 -98.61 51.85 17 A PRO 2 -65.85 -77.72 17 A ALA 7 -161.57 -54.62 17 A THR 10 56.32 90.87 17 A ALA 12 -86.99 34.14 17 A ALA 22 -77.67 -162.65 17 A ALA 23 -60.63 99.97 17 A GLN 29 -90.17 -74.27 17 A THR 54 -168.95 -168.32 17 A GLN 64 -168.26 -87.90 17 A GLN 68 -131.69 -53.60 17 A GLN 79 -49.19 -19.16 17 A PRO 83 -60.33 74.83 17 A THR 84 48.83 28.33 17 A ALA 86 -68.05 -131.47 17 A LYS 88 -156.34 -20.93 17 A ILE 89 -49.81 -79.77 17 A LEU 93 -56.27 -9.47 17 A GLU 95 -170.26 0.35 17 A ILE 96 -63.88 -148.99 17 A ASN 98 79.87 -22.95 17 A PRO 108 -69.14 2.40 17 A ALA 124 -67.49 -79.87 17 A HIS 125 -32.62 -36.13 17 A GLN 126 -66.94 -78.33 17 A ALA 130 -58.28 -71.21 17 A GLN 132 -92.37 -69.95 17 A LYS 133 -78.83 -164.66 17 A ALA 138 -83.64 -72.01 18 A PRO 2 -80.33 40.35 18 A HIS 31 -107.30 66.35 18 A PRO 36 -75.40 -153.77 18 A GLN 41 -165.45 100.98 18 A HIS 46 -108.03 58.14 18 A PRO 52 -58.08 173.40 18 A THR 54 -164.64 -167.92 18 A PRO 62 -55.00 -164.49 18 A PRO 63 -42.75 -14.13 18 A GLN 64 -39.40 -88.42 18 A GLN 68 -130.25 -58.02 18 A PRO 83 -67.59 72.16 18 A ALA 86 -71.69 22.33 18 A LYS 88 -168.95 29.88 18 A ILE 89 -80.70 -90.49 18 A GLU 95 -165.50 -0.62 18 A ILE 96 -62.94 -151.23 18 A ASN 98 79.16 -23.03 18 A PRO 108 -66.47 6.25 18 A ARG 112 -95.89 -66.63 18 A ALA 124 -70.96 -77.72 18 A HIS 125 -33.19 -34.58 18 A GLN 126 -65.03 -80.76 18 A ALA 130 -58.73 -71.74 18 A GLN 132 -94.29 45.26 18 A VAL 135 -87.67 43.96 18 A THR 139 -100.53 -162.71 18 A THR 143 -76.63 -74.92 19 A ALA 6 58.60 -92.80 19 A ALA 7 54.93 76.28 19 A ALA 8 -145.98 -33.07 19 A ARG 26 -73.45 -169.68 19 A ASN 33 -82.30 -75.75 19 A GLN 41 -160.34 38.18 19 A GLN 50 -85.06 49.32 19 A GLN 64 -122.13 -95.07 19 A GLN 68 -126.76 -50.25 19 A THR 84 176.59 14.97 19 A LEU 85 -66.86 3.87 19 A ALA 86 -78.32 47.37 19 A LYS 88 -174.40 28.35 19 A ILE 89 -80.10 -83.98 19 A GLU 95 -171.52 -0.43 19 A ILE 96 -63.92 -150.83 19 A ASP 97 -55.49 -9.35 19 A ASN 98 79.45 -24.64 19 A GLN 126 -68.65 -103.76 19 A LYS 128 -79.97 -156.22 19 A THR 143 -83.51 -74.34 20 A ALA 7 -161.61 -95.12 20 A ALA 9 -165.39 -37.17 20 A THR 10 56.50 89.37 20 A PRO 17 -77.80 -134.52 20 A ALA 23 -89.55 35.04 20 A PRO 28 -54.68 100.03 20 A GLN 42 58.33 95.23 20 A VAL 47 -110.83 -157.09 20 A GLN 48 -68.07 -176.89 20 A PRO 52 -55.87 178.00 20 A THR 54 -168.33 -169.06 20 A GLN 64 -80.91 -80.57 20 A GLU 65 -106.85 -91.82 20 A GLN 66 71.69 -63.53 20 A GLN 68 -121.58 -50.76 20 A GLU 72 -144.41 -3.95 20 A PRO 83 -55.65 79.67 20 A ALA 86 -76.02 24.16 20 A LYS 88 -169.11 32.05 20 A ILE 89 -80.56 -92.42 20 A GLU 95 -166.80 0.83 20 A ILE 96 -62.92 -152.33 20 A ASP 97 -59.27 -3.28 20 A ASN 98 79.62 -34.07 20 A GLN 126 -77.30 -105.18 20 A LYS 128 -89.04 -146.58 20 A GLN 132 -89.47 -78.34 20 A PRO 142 -90.28 -77.61 20 A THR 143 -99.57 -67.59 21 A SER 5 -93.84 47.79 21 A ALA 6 64.71 115.38 21 A ALA 12 -97.42 32.91 21 A GLN 30 -94.75 -88.02 21 A HIS 31 55.48 19.80 21 A MET 40 -90.30 -146.81 21 A GLN 41 58.00 -146.88 21 A THR 54 -169.44 -161.94 21 A GLN 64 -113.97 -93.60 21 A GLN 68 -135.82 -59.27 21 A PRO 83 -62.58 75.82 21 A ALA 86 -66.78 -144.34 21 A LYS 88 -167.82 -24.72 21 A ILE 89 -49.68 -82.15 21 A LEU 93 -59.86 -5.20 21 A GLU 95 -169.91 3.50 21 A ILE 96 -63.06 -151.44 21 A ASP 97 -59.53 -2.48 21 A ASN 98 78.00 -28.74 21 A GLU 129 -90.78 53.20 21 A ALA 130 -58.00 -72.65 21 A ASN 136 -74.37 -166.87 21 A SER 137 -88.85 40.70 22 A ALA 6 55.24 79.59 22 A ALA 9 56.29 79.37 22 A PRO 17 -73.27 -78.24 22 A GLN 30 -73.23 -78.63 22 A MET 40 -96.11 40.85 22 A GLN 41 -165.94 87.85 22 A GLN 42 56.40 91.16 22 A VAL 45 -104.98 -163.71 22 A GLN 48 -82.81 -148.19 22 A PRO 52 -88.55 -155.87 22 A GLN 64 -126.37 -94.75 22 A GLN 68 -127.81 -56.07 22 A THR 84 173.85 22.90 22 A ALA 86 -77.03 44.58 22 A LYS 88 -175.11 31.29 22 A ILE 89 -79.58 -89.35 22 A GLU 95 -162.52 1.72 22 A ILE 96 -62.06 -152.57 22 A ASP 97 -59.43 -2.20 22 A ASN 98 78.55 -31.16 22 A GLU 109 -146.77 -26.14 22 A ARG 112 -96.24 -65.32 22 A ASN 136 -75.17 -76.03 23 A ALA 9 -137.64 -159.30 23 A TYR 21 -65.64 96.71 23 A GLN 29 -91.20 -84.25 23 A GLN 30 -100.25 -165.63 23 A HIS 31 -149.94 15.21 23 A LEU 32 -92.60 -77.11 23 A ASN 33 -104.38 74.48 23 A THR 39 -99.09 34.32 23 A GLN 50 -86.33 39.56 23 A PRO 62 -50.89 177.75 23 A PRO 63 -24.28 81.42 23 A GLN 64 -160.22 -83.65 23 A GLN 68 -135.09 -49.43 23 A GLU 72 -144.34 -1.25 23 A PRO 83 -56.30 79.80 23 A ALA 86 -80.10 46.92 23 A LYS 88 -174.30 29.07 23 A ILE 89 -80.43 -93.68 23 A GLU 95 -165.93 -0.21 23 A ILE 96 -63.04 -152.62 23 A ASP 97 -59.44 -3.84 23 A ASN 98 77.61 -28.73 23 A LYS 128 -71.25 -147.42 23 A GLN 132 -71.07 -76.73 23 A ALA 134 -86.84 41.54 24 A LEU 3 -89.59 -75.40 24 A ALA 8 58.45 -165.56 24 A ARG 26 -68.53 99.96 24 A GLN 41 38.95 40.42 24 A THR 54 -172.98 -175.36 24 A GLN 64 -97.00 -79.30 24 A GLU 65 -104.92 -93.98 24 A GLN 66 74.99 -47.99 24 A GLN 68 -128.34 -53.28 24 A MET 69 -78.58 20.50 24 A GLN 79 -48.88 -18.79 24 A PRO 83 -67.29 69.08 24 A ALA 86 -66.39 -135.05 24 A LYS 88 -155.88 -20.98 24 A ILE 89 -50.17 -80.18 24 A LEU 93 -56.06 -9.63 24 A GLU 95 -170.19 1.26 24 A ILE 96 -63.99 -148.52 24 A ASP 97 -54.38 -9.82 24 A ASN 98 79.43 -24.10 24 A PRO 108 -69.29 3.44 24 A GLN 126 -65.14 -105.67 24 A ALA 127 -95.30 36.05 24 A LYS 128 -96.16 -152.63 25 A LEU 3 -98.52 49.21 25 A ALA 7 -153.53 17.89 25 A ALA 9 -130.91 -70.76 25 A THR 10 57.52 91.18 25 A PRO 17 -66.23 -179.21 25 A TYR 19 -76.64 -148.41 25 A LYS 20 -72.46 -162.71 25 A TYR 21 -63.70 97.36 25 A VAL 25 -100.39 77.21 25 A ALA 34 -70.89 -167.49 25 A MET 40 -85.32 -89.89 25 A GLN 48 -91.24 35.00 25 A THR 54 -172.42 -178.20 25 A GLN 64 -130.72 -98.00 25 A GLN 68 -138.01 -52.71 25 A GLU 72 -141.09 -1.06 25 A PRO 83 -50.50 82.93 25 A LYS 88 -177.65 31.83 25 A ILE 89 -79.66 -89.17 25 A GLU 95 -166.03 -0.12 25 A ILE 96 -63.44 -150.73 25 A ASP 97 -55.09 -8.43 25 A ASN 98 80.08 -31.13 25 A ALA 124 -77.48 -76.62 25 A HIS 125 -29.34 -39.77 25 A GLN 126 -64.57 -80.30 25 A ALA 127 -96.39 30.35 25 A LYS 128 -96.14 -158.31 25 A GLN 132 -97.61 34.99 25 A ASN 136 -84.14 -111.80 26 A ALA 6 57.07 -160.07 26 A ALA 7 -155.55 -2.40 26 A ALA 8 -146.72 -59.29 26 A ALA 9 59.92 -172.69 26 A PRO 11 -58.99 100.18 26 A PRO 17 -58.70 101.94 26 A TYR 19 -69.55 -163.74 26 A ALA 22 -78.05 -74.69 26 A GLN 64 -132.29 -88.95 26 A GLN 68 -132.46 -55.93 26 A PRO 83 -58.27 79.97 26 A ALA 86 -66.75 -141.51 26 A LYS 88 -161.98 -25.24 26 A ILE 89 -49.14 -81.97 26 A LEU 93 -58.27 -9.44 26 A GLU 95 -171.36 1.03 26 A ILE 96 -63.66 -148.63 26 A ASP 97 -54.24 -9.67 26 A ASN 98 79.66 -22.07 26 A LYS 133 -89.71 44.42 26 A PRO 142 -55.19 103.63 27 A PRO 2 -64.67 -78.78 27 A SER 5 -102.30 41.87 27 A ALA 6 57.81 -167.54 27 A GLN 18 -100.03 75.59 27 A ARG 26 -91.04 -71.19 27 A GLN 30 -92.35 -81.71 27 A VAL 47 -102.21 -158.52 27 A PRO 52 -70.58 -168.47 27 A THR 54 -168.36 -167.16 27 A GLN 64 -86.07 -81.05 27 A GLU 65 -103.60 -94.43 27 A GLN 66 69.03 -17.32 27 A GLN 68 -120.39 -56.55 27 A PRO 83 -63.23 75.56 27 A ALA 86 -71.39 20.95 27 A LYS 88 -171.90 40.41 27 A ILE 89 -79.84 -83.54 27 A LEU 93 -59.90 -3.70 27 A GLU 95 -170.86 3.40 27 A ILE 96 -63.40 -150.77 27 A ASP 97 -59.58 -2.76 27 A ASN 98 77.99 -31.56 27 A GLN 126 -58.72 -75.84 27 A ALA 127 -93.23 53.53 27 A PRO 142 -80.61 42.31 28 A PRO 2 -80.57 47.68 28 A ALA 8 57.71 -168.28 28 A PRO 28 -67.88 83.40 28 A GLN 41 58.85 177.39 28 A GLN 42 -121.12 -53.95 28 A PRO 43 -64.92 93.20 28 A GLN 48 -90.97 42.96 28 A GLN 50 -102.55 61.77 28 A PRO 52 -73.13 -167.02 28 A GLN 64 -128.40 -94.89 28 A GLU 65 -107.12 40.14 28 A GLN 68 -134.08 -52.02 28 A PRO 83 -55.53 80.07 28 A ALA 86 -71.59 20.38 28 A LYS 88 -165.46 28.76 28 A ILE 89 -80.42 -88.80 28 A GLU 95 -167.08 1.87 28 A ILE 96 -62.92 -151.30 28 A ASP 97 -59.04 -3.56 28 A ASN 98 79.19 -28.65 28 A ARG 112 -92.59 -63.42 28 A GLN 126 -75.43 -105.89 28 A LYS 128 -96.17 -148.70 28 A GLU 129 -87.04 49.20 29 A ALA 6 -145.80 47.04 29 A ALA 7 -153.70 -3.47 29 A ALA 8 -159.53 -13.95 29 A ALA 9 59.11 -91.94 29 A THR 10 64.91 124.04 29 A GLN 18 -75.81 -168.78 29 A PRO 28 -77.86 23.02 29 A GLN 30 -92.66 -79.74 29 A GLN 64 -173.23 -86.43 29 A GLN 68 -139.23 -54.54 29 A PRO 83 -59.53 81.97 29 A ALA 86 -66.01 -144.64 29 A LYS 88 -156.46 -22.34 29 A ILE 89 -49.25 -86.38 29 A GLU 95 -169.10 1.36 29 A ILE 96 -63.42 -148.70 29 A ASP 97 -54.33 -9.42 29 A ASN 98 79.88 -23.10 29 A ARG 112 -95.94 -65.69 29 A ALA 124 -65.82 -79.90 29 A HIS 125 -31.49 -37.53 29 A GLN 126 -62.44 -83.38 29 A ALA 127 -96.56 31.35 29 A GLU 129 -87.93 31.55 29 A ALA 130 -69.24 5.20 30 A ALA 6 57.47 -166.38 30 A ALA 7 -96.58 -80.08 30 A ALA 9 -142.47 27.39 30 A ARG 14 -96.36 -60.46 30 A LYS 20 -102.36 65.20 30 A ARG 26 -98.51 -72.58 30 A HIS 31 -98.24 40.02 30 A GLN 37 -90.69 39.63 30 A PRO 43 -70.25 -168.89 30 A VAL 45 -97.82 -79.20 30 A VAL 47 -88.88 31.30 30 A GLN 64 -55.61 -89.39 30 A GLN 68 -127.60 -52.65 30 A GLN 79 -48.92 -16.16 30 A PRO 83 -77.11 47.68 30 A LYS 88 -156.74 -15.79 30 A ILE 89 -51.18 -84.62 30 A LEU 93 -55.61 -8.34 30 A GLU 95 -171.98 3.11 30 A ILE 96 -63.22 -151.88 30 A ASP 97 -59.53 -3.54 30 A ASN 98 77.82 -27.23 30 A GLN 126 -60.82 -81.43 30 A VAL 135 -88.67 48.64 SOLUTION STRUCTURE OF THE PABC DOMAIN OF HUMAN POLY(A) BINDING PROTEIN 1 N N A THR 54 A THR 54 HELX_P A ALA 59 A ALA 59 1 1 6 A LEU 74 A LEU 74 HELX_P A HIS 82 A HIS 82 1 2 9 A LYS 88 A LYS 88 HELX_P A LEU 93 A LEU 93 1 3 6 A ASN 98 A ASN 98 HELX_P A SER 107 A SER 107 1 4 10 A GLU 109 A GLU 109 HELX_P A ALA 124 A ALA 124 1 5 16 RNA BINDING PROTEIN all-helical domain, RNA BINDING PROTEIN A GLY 1 A GLY 1 2 A PRO 2 A PRO 2 0.60 A ASN 27 A ASN 27 2 A PRO 28 A PRO 28 0.32 A GLN 35 A GLN 35 4 A PRO 36 A PRO 36 0.48 A GLY 1 A GLY 1 5 A PRO 2 A PRO 2 0.25 A VAL 16 A VAL 16 5 A PRO 17 A PRO 17 0.33 A ASN 27 A ASN 27 5 A PRO 28 A PRO 28 0.34 A GLU 51 A GLU 51 5 A PRO 52 A PRO 52 1.55 A PRO 62 A PRO 62 5 A PRO 63 A PRO 63 -0.01 A VAL 141 A VAL 141 5 A PRO 142 A PRO 142 0.42 A GLN 35 A GLN 35 8 A PRO 36 A PRO 36 0.42 A GLN 35 A GLN 35 9 A PRO 36 A PRO 36 0.66 A VAL 141 A VAL 141 9 A PRO 142 A PRO 142 0.10 A THR 10 A THR 10 10 A PRO 11 A PRO 11 0.56 A VAL 141 A VAL 141 11 A PRO 142 A PRO 142 1.15 A THR 10 A THR 10 12 A PRO 11 A PRO 11 0.47 A ASN 27 A ASN 27 12 A PRO 28 A PRO 28 0.54 A THR 10 A THR 10 13 A PRO 11 A PRO 11 -0.03 A PRO 62 A PRO 62 13 A PRO 63 A PRO 63 -0.72 A PRO 62 A PRO 62 14 A PRO 63 A PRO 63 -0.24 A THR 10 A THR 10 15 A PRO 11 A PRO 11 0.39 A PRO 62 A PRO 62 15 A PRO 63 A PRO 63 -0.33 A HIS 82 A HIS 82 16 A PRO 83 A PRO 83 2.40 A GLN 42 A GLN 42 17 A PRO 43 A PRO 43 0.18 A GLU 51 A GLU 51 17 A PRO 52 A PRO 52 0.46 A PRO 62 A PRO 62 17 A PRO 63 A PRO 63 0.00 A GLN 42 A GLN 42 20 A PRO 43 A PRO 43 -0.03 A VAL 141 A VAL 141 20 A PRO 142 A PRO 142 0.38 A GLU 51 A GLU 51 22 A PRO 52 A PRO 52 0.72 A THR 10 A THR 10 23 A PRO 11 A PRO 11 0.31 A VAL 16 A VAL 16 23 A PRO 17 A PRO 17 0.97 A GLN 35 A GLN 35 23 A PRO 36 A PRO 36 0.92 A THR 10 A THR 10 24 A PRO 11 A PRO 11 0.83 A GLN 42 A GLN 42 24 A PRO 43 A PRO 43 0.32 A ASN 27 A ASN 27 25 A PRO 28 A PRO 28 0.66 A GLN 35 A GLN 35 25 A PRO 36 A PRO 36 0.66 A VAL 141 A VAL 141 25 A PRO 142 A PRO 142 0.13 A VAL 16 A VAL 16 27 A PRO 17 A PRO 17 0.53 A GLN 42 A GLN 42 27 A PRO 43 A PRO 43 0.64 A VAL 141 A VAL 141 28 A PRO 142 A PRO 142 0.23 A THR 10 A THR 10 29 A PRO 11 A PRO 11 -0.04 A PRO 62 A PRO 62 29 A PRO 63 A PRO 63 -0.21 A THR 10 A THR 10 30 A PRO 11 A PRO 11 0.48 A PRO 62 A PRO 62 30 A PRO 63 A PRO 63 -0.61 PABP1_HUMAN UNP 1 498 P11940 AAAATPAVRTVPQYKYAAGVRNPQQHLNAQPQVTMQQPAVHVQGQEPLTASMLASAPPQEQKQMLGERLFPLIQAMHPTL AGKITGMLLEIDNSELLHMLESPESLRSKVDEAVAVLQAHQAKEAAQKAVNSATGVPTV 498 636 1G9L 6 144 P11940 A 1 6 144 1 cloning artifact GLY 1 1G9L A P11940 UNP 1 1 cloning artifact PRO 2 1G9L A P11940 UNP 2 1 cloning artifact LEU 3 1G9L A P11940 UNP 3 1 cloning artifact GLY 4 1G9L A P11940 UNP 4 1 cloning artifact SER 5 1G9L A P11940 UNP 5 1 P 1