1IMX - Sequence, Chains, Asymmetric and Biological Units

• Title: 1.8 ANGSTROM CRYSTAL STRUCTURE OF IGF-1
• Keywords: INSULIN/RELAXIN, DETERGENT, HORMONE/GROWTH FACTOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	INSULIN-LIKE GROWTH FACTOR 1A	A	56	431	0
2	Ligand	INSULIN-LIKE GROWTH FACTOR 1A	A	2	0	61
3	Water			47	0	47
total				105	431	108

Proteins

Unit 1

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

Ligands

Unit 2

CPQ 101 BR 201