3I91 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF HUMAN CHROMOBOX HOMOLOG 8 (CBX8) WITH H PEPTIDE
• Keywords: CHROMOBOX HOMOLOG 8, CBX8, H3K9 PEPTIDE, STRUCTURAL GENOMICS STRUCTURAL GENOMICS CONSORTIUM, SGC, CHROMATIN REGULATOR, N PHOSPHOPROTEIN, REPRESSOR, TRANSCRIPTION, TRANSCRIPTION REG
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3I91	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CHROMOBOX PROTEIN HOMOLOG 8	A	52	444	0
2	Protein	CHROMOBOX PROTEIN HOMOLOG 8	B	52	441	0
3	Protein	H3K9 PEPTIDE	C	8	49	12
4	Water			215	0	215
total				327	934	227

Proteins

Unit 1	ARG 9 VAL 10 PHE 11 ALA 12 ALA 13 GLU 14 ALA 15 LEU 16 LEU 17 LYS 18 ARG 19 ARG 20 ILE 21 ARG 22 LYS 23 GLY 24 ARG 25 MET 26 GLU 27 TYR 28 LEU 29 VAL 30 LYS 31 TRP 32 LYS 33 GLY 34 TRP 35 SER 36 GLN 37 LYS 38 TYR 39 SER 40 THR 41 TRP 42 GLU 43 PRO 44 GLU 45 GLU 46 ASN 47 ILE 48 LEU 49 ASP 50 ALA 51 ARG 52 LEU 53 LEU 54 ALA 55 ALA 56 PHE 57 GLU 58 GLU 59 ARG 60
Unit 2	ARG 9 VAL 10 PHE 11 ALA 12 ALA 13 GLU 14 ALA 15 LEU 16 LEU 17 LYS 18 ARG 19 ARG 20 ILE 21 ARG 22 LYS 23 GLY 24 ARG 25 MET 26 GLU 27 TYR 28 LEU 29 VAL 30 LYS 31 TRP 32 LYS 33 GLY 34 TRP 35 SER 36 GLN 37 LYS 38 TYR 39 SER 40 THR 41 TRP 42 GLU 43 PRO 44 GLU 45 GLU 46 ASN 47 ILE 48 LEU 49 ASP 50 ALA 51 ARG 52 LEU 53 LEU 54 ALA 55 ALA 56 PHE 57 GLU 58 GLU 59 ARG 60
Unit 3	GLN 5 THR 6 ALA 7 ARG 8 M3L 9 SER 10 THR 11 GLY 12