2CEU - Sequence, Chains, Asymmetric and Biological Units

• Title: DESPENTAPEPTIDE INSULIN IN ACETIC ACID (PH 2)
• Keywords: INSULIN, DESPENTAPEPTIDE, ACETIC ACID, PH 2, CARBOHYDRATE METABOLISM, DIABETES MELLITUS, DISEASE MUTATION, GLUCOSE METABOLISM, HORMONE, PHARMACEUTICAL
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	INSULIN	A	21	163	0
2	Protein	INSULIN	B	24	189	0
3	Protein	INSULIN	C	21	163	0
4	Protein	INSULIN	D	24	189	0
5	Ligand	INSULIN	A	2	0	10
6	Ligand	INSULIN	C	1	0	5
7	Water			65	0	65
total				158	704	80

Proteins

Unit 1	GLY 1 ILE 2 VAL 3 GLU 4 GLN 5 CYS 6 CYS 7 THR 8 SER 9 ILE 10 CYS 11 SER 12 LEU 13 TYR 14 GLN 15 LEU 16 GLU 17 ASN 18 TYR 19 CYS 20 ASN 21
Unit 2	VAL 2 ASN 3 GLN 4 HIS 5 LEU 6 CYS 7 GLY 8 SER 9 HIS 10 LEU 11 VAL 12 GLU 13 ALA 14 LEU 15 TYR 16 LEU 17 VAL 18 CYS 19 GLY 20 GLU 21 ARG 22 GLY 23 PHE 24 PHE 25
Unit 3	GLY 1 ILE 2 VAL 3 GLU 4 GLN 5 CYS 6 CYS 7 THR 8 SER 9 ILE 10 CYS 11 SER 12 LEU 13 TYR 14 GLN 15 LEU 16 GLU 17 ASN 18 TYR 19 CYS 20 ASN 21
Unit 4	VAL 2 ASN 3 GLN 4 HIS 5 LEU 6 CYS 7 GLY 8 SER 9 HIS 10 LEU 11 VAL 12 GLU 13 ALA 14 LEU 15 TYR 16 LEU 17 VAL 18 CYS 19 GLY 20 GLU 21 ARG 22 GLY 23 PHE 24 PHE 25

Ligands

Unit 5	SO4 122 SO4 123
Unit 6	SO4 122