1HFX - Sequence, Chains, Asymmetric and Biological Units

• Title: ALPHA-LACTALBUMIN
• Keywords: LACTOSE SYNTHASE COMPONENT, CALCIUM BINDING METALLOPROTEIN, LACTOSE, GLYCOPROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ALPHA-LACTALBUMIN	A	123	995	0
2	Ligand	ALPHA-LACTALBUMIN	A	1	0	1
3	Water			73	0	73
total				197	995	74

Proteins

Unit 1

LYS 1 GLN 2 LEU 3 THR 4 LYS 5 CYS 6 ALA 7 LEU 8 SER 9 HIS 10 GLU 11 LEU 12 ASN 13 ASP 14 LEU 15 ALA 16 GLY 17 TYR 18 ARG 19 ASP 20 ILE 21 THR 22 LEU 23 PRO 24 GLU 25 TRP 26 LEU 27 CYS 28 ILE 29 ILE 30 PHE 31 HIS 32 ILE 33 SER 34 GLY 35 TYR 36 ASP 37 THR 38 GLN 39 ALA 40 ILE 41 VAL 42 LYS 43 ASN 44 SER 45 ASP 46 HIS 47 LYS 48 GLU 49 TYR 50 GLY 51 LEU 52 PHE 53 GLN 54 ILE 55 ASN 56 ASP 57 LYS 58 ASP 59 PHE 60 CYS 61 GLU 62 SER 63 SER 64 THR 65 THR 66 VAL 67 GLN 68 SER 69 ARG 70 ASN 71 ILE 72 CYS 73 ASP 74 ILE 75 SER 76 CYS 77 ASP 78 LYS 79 LEU 80 LEU 81 ASP 82 ASP 83 ASP 84 LEU 85 THR 86 ASP 87 ASP 88 ILE 89 MET 90 CYS 91 VAL 92 LYS 93 LYS 94 ILE 95 LEU 96 ASP 97 ILE 98 LYS 99 GLY 100 ILE 101 ASP 102 TYR 103 TRP 104 LEU 105 ALA 106 HIS 107 LYS 108 PRO 109 LEU 110 CYS 111 SER 112 ASP 113 LYS 114 LEU 115 GLU 116 GLN 117 TRP 118 TYR 119 CYS 120 GLU 121 ALA 122 GLN 123

Ligands

Unit 2

CA 124