1AYO - Sequence, Chains, Asymmetric and Biological Units

• Title: RECEPTOR BINDING DOMAIN OF BOVINE ALPHA-2-MACROGLOBULIN
• Keywords: MACROGLOBULIN, RECEPTOR BINDING DOMAIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ALPHA-2-MACROGLOBULIN	A	130	1018	0
2	Protein	ALPHA-2-MACROGLOBULIN	B	130	1019	0
3	Ligand		C	2	0	28
4	Ligand	ALPHA-2-MACROGLOBULIN	B	1	0	1
5	Water			304	0	304
total				567	2037	333

Proteins

Unit 1

GLU 3 PHE 4 PRO 5 PHE 6 ALA 7 LEU 8 GLU 9 VAL 10 GLN 11 THR 12 LEU 13 PRO 14 GLN 15 THR 16 CYS 17 ASP 18 GLY 19 PRO 20 LYS 21 ALA 22 HIS 23 THR 24 SER 25 PHE 26 GLN 27 ILE 28 SER 29 LEU 30 SER 31 VAL 32 SER 33 TYR 34 ILE 35 GLY 36 SER 37 ARG 38 PRO 39 ALA 40 SER 41 ASN 42 MET 43 ALA 44 ILE 45 VAL 46 ASP 47 VAL 48 LYS 49 MET 50 VAL 51 SER 52 GLY 53 PHE 54 ILE 55 PRO 56 LEU 57 LYS 58 PRO 59 THR 60 VAL 61 LYS 62 MET 63 LEU 64 GLU 65 ARG 66 SER 67 ASN 68 VAL 69 SER 70 ARG 71 THR 72 GLU 73 VAL 74 SER 75 ASN 76 ASN 77 HIS 78 VAL 79 LEU 80 ILE 81 TYR 82 LEU 83 ASP 84 LYS 85 VAL 86 THR 87 ASN 88 GLU 89 THR 90 LEU 91 THR 92 LEU 93 THR 94 PHE 95 THR 96 VAL 97 LEU 98 GLN 99 ASP 100 ILE 101 PRO 102 VAL 103 ARG 104 ASP 105 LEU 106 LYS 107 PRO 108 ALA 109 ILE 110 VAL 111 LYS 112 VAL 113 TYR 114 ASP 115 TYR 116 TYR 117 GLU 118 THR 119 ASP 120 GLU 121 PHE 122 ALA 123 VAL 124 ALA 125 GLU 126 TYR 127 SER 128 ALA 129 PRO 130 CYS 131 SER 132

Unit 2

GLU 3 PHE 4 PRO 5 PHE 6 ALA 7 LEU 8 GLU 9 VAL 10 GLN 11 THR 12 LEU 13 PRO 14 GLN 15 THR 16 CYS 17 ASP 18 GLY 19 PRO 20 LYS 21 ALA 22 HIS 23 THR 24 SER 25 PHE 26 GLN 27 ILE 28 SER 29 LEU 30 SER 31 VAL 32 SER 33 TYR 34 ILE 35 GLY 36 SER 37 ARG 38 PRO 39 ALA 40 SER 41 ASN 42 MET 43 ALA 44 ILE 45 VAL 46 ASP 47 VAL 48 LYS 49 MET 50 VAL 51 SER 52 GLY 53 PHE 54 ILE 55 PRO 56 LEU 57 LYS 58 PRO 59 THR 60 VAL 61 LYS 62 MET 63 LEU 64 GLU 65 ARG 66 SER 67 ASN 68 VAL 69 SER 70 ARG 71 THR 72 GLU 73 VAL 74 SER 75 ASN 76 ASN 77 HIS 78 VAL 79 LEU 80 ILE 81 TYR 82 LEU 83 ASP 84 LYS 85 VAL 86 THR 87 ASN 88 GLU 89 THR 90 LEU 91 THR 92 LEU 93 THR 94 PHE 95 THR 96 VAL 97 LEU 98 GLN 99 ASP 100 ILE 101 PRO 102 VAL 103 ARG 104 ASP 105 LEU 106 LYS 107 PRO 108 ALA 109 ILE 110 VAL 111 LYS 112 VAL 113 TYR 114 ASP 115 TYR 116 TYR 117 GLU 118 THR 119 ASP 120 GLU 121 PHE 122 ALA 123 VAL 124 ALA 125 GLU 126 TYR 127 SER 128 ALA 129 PRO 130 CYS 131 SER 132

Ligands

Unit 3	NAG 1 NAG 2
Unit 4	CA 133