1KU5 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF RECOMBINANT HISTONE HPHA FROM HYPERTHERMOPHILIC ARCHAEON PYROCOCCUS HORIKOSHII OT3
• Keywords: HISTONE FOLD, DNA BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1KU5	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	HPHA	A	66	514	0
2	Protein	HPHA	B	66	514	0
3	Ligand	HPHA	A	2	0	8
4	Ligand	HPHA	B	2	0	9
5	Water			36	0	36
total				172	1028	53

Proteins

Unit 1

GLY 2 GLU 3 LEU 4 PRO 5 ILE 6 ALA 7 PRO 8 VAL 9 ASP 10 ARG 11 LEU 12 ILE 13 ARG 14 LYS 15 ALA 16 GLY 17 ALA 18 GLU 19 ARG 20 VAL 21 SER 22 GLU 23 GLN 24 ALA 25 ALA 26 LYS 27 VAL 28 LEU 29 ALA 30 GLU 31 TYR 32 LEU 33 GLU 34 GLU 35 TYR 36 ALA 37 ILE 38 GLU 39 ILE 40 ALA 41 LYS 42 LYS 43 ALA 44 VAL 45 GLU 46 PHE 47 ALA 48 ARG 49 HIS 50 ALA 51 GLY 52 ARG 53 LYS 54 THR 55 VAL 56 LYS 57 VAL 58 GLU 59 ASP 60 ILE 61 LYS 62 LEU 63 ALA 64 ILE 65 LYS 66 SER 67

Unit 2

GLY 2 GLU 3 LEU 4 PRO 5 ILE 6 ALA 7 PRO 8 VAL 9 ASP 10 ARG 11 LEU 12 ILE 13 ARG 14 LYS 15 ALA 16 GLY 17 ALA 18 GLU 19 ARG 20 VAL 21 SER 22 GLU 23 GLN 24 ALA 25 ALA 26 LYS 27 VAL 28 LEU 29 ALA 30 GLU 31 TYR 32 LEU 33 GLU 34 GLU 35 TYR 36 ALA 37 ILE 38 GLU 39 ILE 40 ALA 41 LYS 42 LYS 43 ALA 44 VAL 45 GLU 46 PHE 47 ALA 48 ARG 49 HIS 50 ALA 51 GLY 52 ARG 53 LYS 54 THR 55 VAL 56 LYS 57 VAL 58 GLU 59 ASP 60 ILE 61 LYS 62 LEU 63 ALA 64 ILE 65 LYS 66 SER 67

Ligands

Unit 3	ACT 102 ACT 103
Unit 4	ACT 101 SO4 201