1NK2, 1NK2 - Sequence, Chains, Asymmetric and Biological Units

• Title: VND/NK-2 HOMEODOMAIN/DNA COMPLEX, NMR, 20 STRUCTURES
• Keywords: HOMEODOMAIN, HOMEOBOX, DNA-BINDING PROTEIN, EMBRYONIC DEVELOPMENT, COMPLEX (HOMEODOMAIN/DNA), DNA BINDING PROTEIN/DNA COMPLEX
• Experiment: NMR
• Number of Models: 20

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1NK2	released	available	available	Quaternary Structure Server
NDB	1NK2

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Other macromolecule	DNA (5'- D(*TP*GP*TP*GP*TP*CP*AP*AP*GP*TP*GP*GP*CP*TP*GP*T)-3')	A	16	513	0
2	Other macromolecule	DNA (5'- D(*AP*CP*AP*GP*CP*CP*AP*CP*TP*TP*GP*AP*CP*AP*CP*A)-3')	B	16	501	0
3	Protein	HOMEOBOX PROTEIN VND	P	77	1344	0
total				109	2358	0

Proteins

Unit 3

ALA 101 SER 102 ASP 103 GLY 104 LEU 105 PRO 106 ASN 107 LYS 108 LYS 109 ARG 110 LYS 111 ARG 112 ARG 113 VAL 114 LEU 115 PHE 116 THR 117 LYS 118 ALA 119 GLN 120 THR 121 TYR 122 GLU 123 LEU 124 GLU 125 ARG 126 ARG 127 PHE 128 ARG 129 GLN 130 GLN 131 ARG 132 TYR 133 LEU 134 SER 135 ALA 136 PRO 137 GLU 138 ARG 139 GLU 140 HIS 141 LEU 142 ALA 143 SER 144 LEU 145 ILE 146 ARG 147 LEU 148 THR 149 PRO 150 THR 151 GLN 152 VAL 153 LYS 154 ILE 155 TRP 156 PHE 157 GLN 158 ASN 159 HIS 160 ARG 161 TYR 162 LYS 163 THR 164 LYS 165 ARG 166 ALA 167 GLN 168 ASN 169 GLU 170 LYS 171 GLY 172 TYR 173 GLU 174 GLY 175 HIS 176 PRO 177

Other macromolecules

Unit 1	DT 1 DG 2 DT 3 DG 4 DT 5 DC 6 DA 7 DA 8 DG 9 DT 10 DG 11 DG 12 DC 13 DT 14 DG 15 DT 16
Unit 2	DA 17 DC 18 DA 19 DG 20 DC 21 DC 22 DA 23 DC 24 DT 25 DT 26 DG 27 DA 28 DC 29 DA 30 DC 31 DA 32