1Y66 - Sequence, Chains, Asymmetric and Biological Units

• Title: DIOXANE CONTRIBUTES TO THE ALTERED CONFORMATION AND OLIGOMERIZATION STATE OF A DESIGNED ENGRAILED HOMEODOMAIN VARIANT
• Keywords: PROTEIN DESIGN, DIOXANE, ENGRAILED HOMEODOMAIN, DE NOVO PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Y66	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENGRAILED HOMEODOMAIN	A	50	434	0
2	Protein	ENGRAILED HOMEODOMAIN	B	46	396	0
3	Protein	ENGRAILED HOMEODOMAIN	C	44	379	0
4	Protein	ENGRAILED HOMEODOMAIN	D	46	385	0
5	Ligand	ENGRAILED HOMEODOMAIN	A	1	0	1
6	Ligand	ENGRAILED HOMEODOMAIN	B	3	0	18
7	Ligand	ENGRAILED HOMEODOMAIN	C	6	0	31
8	Ligand	ENGRAILED HOMEODOMAIN	D	3	0	16
9	Water			169	0	169
total				368	1594	235

Proteins

Unit 1	GLN 3 TRP 4 SER 5 GLU 6 GLU 7 VAL 8 GLU 9 ARG 10 LYS 11 LEU 12 LYS 13 GLU 14 PHE 15 VAL 16 ARG 17 ARG 18 HIS 19 GLN 20 GLU 21 ILE 22 THR 23 GLN 24 GLU 25 THR 26 LEU 27 HIS 28 GLU 29 TYR 30 ALA 31 GLN 32 LYS 33 LEU 34 GLY 35 LEU 36 ASN 37 GLN 38 GLN 39 ALA 40 ILE 41 GLU 42 GLN 43 PHE 44 PHE 45 ARG 46 GLU 47 PHE 48 GLU 49 GLN 50 ARG 51 LYS 52
Unit 2	SER 5 GLU 6 GLU 7 VAL 8 GLU 9 ARG 10 LYS 11 LEU 12 LYS 13 GLU 14 PHE 15 VAL 16 ARG 17 ARG 18 HIS 19 GLN 20 GLU 21 ILE 22 THR 23 GLN 24 GLU 25 THR 26 LEU 27 HIS 28 GLU 29 TYR 30 ALA 31 GLN 32 LYS 33 LEU 34 GLY 35 LEU 36 ASN 37 GLN 38 GLN 39 ALA 40 ILE 41 GLU 42 GLN 43 PHE 44 PHE 45 ARG 46 GLU 47 PHE 48 GLU 49 GLN 50
Unit 3	GLN 3 TRP 4 SER 5 GLU 6 GLU 7 VAL 8 GLU 9 ARG 10 LYS 11 LEU 12 LYS 13 GLU 14 PHE 15 VAL 16 ARG 17 ARG 18 HIS 19 GLN 20 GLU 21 ILE 22 THR 23 GLN 24 GLU 25 THR 26 LEU 27 HIS 28 GLU 29 TYR 30 ALA 31 GLN 32 LYS 33 LEU 34 GLY 35 LEU 36 ASN 37 GLN 38 GLN 39 ALA 40 ILE 41 GLU 42 GLN 43 PHE 44 PHE 45 ARG 46
Unit 4	SER 5 GLU 6 GLU 7 VAL 8 GLU 9 ARG 10 LYS 11 LEU 12 LYS 13 GLU 14 PHE 15 VAL 16 ARG 17 ARG 18 HIS 19 GLN 20 GLU 21 ILE 22 THR 23 GLN 24 GLU 25 THR 26 LEU 27 HIS 28 GLU 29 TYR 30 ALA 31 GLN 32 LYS 33 LEU 34 GLY 35 LEU 36 ASN 37 GLN 38 GLN 39 ALA 40 ILE 41 GLU 42 GLN 43 PHE 44 PHE 45 ARG 46 GLU 47 PHE 48 GLU 49 GLN 50

Ligands

Unit 5	CD 171
Unit 6	DIO 184 DIO 185 DIO 190
Unit 7	CD 172 DIO 181 DIO 182 DIO 183 DIO 186 DIO 187
Unit 8	DIO 188 DIO 189 ACY 191