1Q8H - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF PORCINE OSTEOCALCIN
• Keywords: HELIX-TURN-HELIX-TURN-HELIX, PAPER-CLIP, HYDROXYAPATITE CRYS SURFACE BINDING PROTEIN, CALCIUM BINDING PROTEIN, BONE GLA METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Q8H	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	OSTEOCALCIN	A	37	278	36
2	Ligand	OSTEOCALCIN	A	3	0	3
3	Water			61	0	61
total				101	278	100

Proteins

Unit 1

PRO 13 ASP 14 PRO 15 LEU 16 CGU 17 PRO 18 ARG 19 ARG 20 CGU 21 VAL 22 CYS 23 CGU 24 LEU 25 ASN 26 PRO 27 ASP 28 CYS 29 ASP 30 GLU 31 LEU 32 ALA 33 ASP 34 HIS 35 ILE 36 GLY 37 PHE 38 GLN 39 GLU 40 ALA 41 TYR 42 ARG 43 ARG 44 PHE 45 TYR 46 GLY 47 ILE 48 ALA 49

Ligands

Unit 2

CA 71 CA 72 CA 73