1BU3 - Sequence, Chains, Asymmetric and Biological Units

• Title: REFINED CRYSTAL STRUCTURE OF CALCIUM-BOUND SILVER HAKE (PI 4.2) PARVALBUMIN AT 1.65 A.
• Keywords: CALCIUM BINDING
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1BU3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CALCIUM-BINDING PROTEIN	A	109	800	3
2	Ligand	CALCIUM-BINDING PROTEIN	A	2	0	2
3	Water			114	0	114
total				225	800	119

Proteins

Unit 1

ACE 0 ALA 1 PHE 2 SER 3 GLY 4 ILE 5 LEU 6 ALA 7 ASP 8 ALA 9 ASP 10 VAL 11 ALA 12 ALA 13 ALA 14 LEU 15 LYS 16 ALA 17 CYS 18 GLU 19 ALA 20 ALA 21 ASP 22 SER 23 PHE 24 ASN 25 TYR 26 LYS 27 ALA 28 PHE 29 PHE 30 ALA 31 LYS 32 VAL 33 GLY 34 LEU 35 THR 36 ALA 37 LYS 38 SER 39 ALA 40 ASP 41 ASP 42 ILE 43 LYS 44 LYS 45 ALA 46 PHE 47 PHE 48 VAL 49 ILE 50 ASP 51 GLN 52 ASP 53 LYS 54 SER 55 GLY 56 PHE 57 ILE 58 GLU 59 GLU 60 ASP 61 GLU 62 LEU 63 LYS 64 LEU 65 PHE 66 LEU 67 GLN 68 VAL 69 PHE 70 SER 71 ALA 72 GLY 73 ALA 74 ARG 75 ALA 76 LEU 77 THR 78 ASP 79 ALA 80 GLU 81 THR 82 LYS 83 ALA 84 PHE 85 LEU 86 LYS 87 ALA 88 GLY 89 ASP 90 SER 91 ASP 92 GLY 93 ASP 94 GLY 95 ALA 96 ILE 97 GLY 98 VAL 99 ASP 100 GLU 101 TRP 102 ALA 103 ALA 104 LEU 105 VAL 106 LYS 107 ALA 108

Ligands

Unit 2

CA 109 CA 110