2N3O - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF PTB RRM1(41-163) BOUND TO AN RNA STEMLOOP CONTA STRUCTURED LOOP DERIVED FROM VIRAL INTERNAL RIBOSOMAL ENTRY
• Keywords: POLYPYIRIMINE TRACT BINDING PROTEIN, IRES, PTB, C-TERMINAL H FORMATION, RNA BINDING PROTEIN-RNA COMPLEX
• Experiment: NMR
• Number of Models: 20

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2N3O	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	POLYPYRIMIDINE TRACT-BINDING PROTEIN 1	A	123	1892	0
2	RNA		B	23	729	0
total				146	2621	0

Proteins

Unit 1

GLY 41 ASN 42 ASP 43 SER 44 LYS 45 LYS 46 PHE 47 LYS 48 GLY 49 ASP 50 SER 51 ARG 52 SER 53 ALA 54 GLY 55 VAL 56 PRO 57 SER 58 ARG 59 VAL 60 ILE 61 HIS 62 ILE 63 ARG 64 LYS 65 LEU 66 PRO 67 ILE 68 ASP 69 VAL 70 THR 71 GLU 72 GLY 73 GLU 74 VAL 75 ILE 76 SER 77 LEU 78 GLY 79 LEU 80 PRO 81 PHE 82 GLY 83 LYS 84 VAL 85 THR 86 ASN 87 LEU 88 LEU 89 MET 90 LEU 91 LYS 92 GLY 93 LYS 94 ASN 95 GLN 96 ALA 97 PHE 98 ILE 99 GLU 100 MET 101 ASN 102 THR 103 GLU 104 GLU 105 ALA 106 ALA 107 ASN 108 THR 109 MET 110 VAL 111 ASN 112 TYR 113 TYR 114 THR 115 SER 116 VAL 117 THR 118 PRO 119 VAL 120 LEU 121 ARG 122 GLY 123 GLN 124 PRO 125 ILE 126 TYR 127 ILE 128 GLN 129 PHE 130 SER 131 ASN 132 HIS 133 LYS 134 GLU 135 LEU 136 LYS 137 THR 138 ASP 139 SER 140 SER 141 PRO 142 ASN 143 GLN 144 ALA 145 ARG 146 ALA 147 GLN 148 ALA 149 ALA 150 LEU 151 GLN 152 ALA 153 VAL 154 ASN 155 SER 156 VAL 157 GLN 158 SER 159 GLY 160 ASN 161 LEU 162 ALA 163

Nucleic acids

Unit 2

G 1 G 2 G 3 A 4 C 5 C 6 U 7 G 8 G 9 U 10 C 11 U 12 U 13 U 14 C 15 C 16 A 17 G 18 G 19 U 20 C 21 C 22 C 23