4GA9 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF RAT GALECTIN-1 IN COMPLEX WITH LACTOSE
• Keywords: JELLYROLL LIKE/BETA BARREL, CARBOHYDRATE-BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4GA9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GALECTIN-1	A	134	1031	0
2	Protein	GALECTIN-1	B	134	1031	0
3	Ligand		C	2	0	23
4	Ligand		D	2	0	23
5	Water			167	0	167
total				439	2062	213

Proteins

Unit 1

ALA 2 CYS 3 GLY 4 LEU 5 VAL 6 ALA 7 SER 8 ASN 9 LEU 10 ASN 11 LEU 12 LYS 13 PRO 14 GLY 15 GLU 16 CYS 17 LEU 18 LYS 19 VAL 20 ARG 21 GLY 22 GLU 23 LEU 24 ALA 25 PRO 26 ASP 27 ALA 28 LYS 29 SER 30 PHE 31 VAL 32 LEU 33 ASN 34 LEU 35 GLY 36 LYS 37 ASP 38 SER 39 ASN 40 ASN 41 LEU 42 CYS 43 LEU 44 HIS 45 PHE 46 ASN 47 PRO 48 ARG 49 PHE 50 ASN 51 ALA 52 HIS 53 GLY 54 ASP 55 ALA 56 ASN 57 THR 58 ILE 59 VAL 60 CYS 61 ASN 62 SER 63 LYS 64 ASP 65 ASP 66 GLY 67 THR 68 TRP 69 GLY 70 THR 71 GLU 72 GLN 73 ARG 74 GLU 75 THR 76 ALA 77 PHE 78 PRO 79 PHE 80 GLN 81 PRO 82 GLY 83 SER 84 ILE 85 THR 86 GLU 87 VAL 88 CYS 89 ILE 90 THR 91 PHE 92 ASP 93 GLN 94 ALA 95 ASP 96 LEU 97 THR 98 ILE 99 LYS 100 LEU 101 PRO 102 ASP 103 GLY 104 HIS 105 GLU 106 PHE 107 LYS 108 PHE 109 PRO 110 ASN 111 ARG 112 LEU 113 ASN 114 MET 115 GLU 116 ALA 117 ILE 118 ASN 119 TYR 120 MET 121 ALA 122 ALA 123 ASP 124 GLY 125 ASP 126 PHE 127 LYS 128 VAL 129 LYS 130 CYS 131 VAL 132 ALA 133 PHE 134 GLU 135

Unit 2

ALA 2 CYS 3 GLY 4 LEU 5 VAL 6 ALA 7 SER 8 ASN 9 LEU 10 ASN 11 LEU 12 LYS 13 PRO 14 GLY 15 GLU 16 CYS 17 LEU 18 LYS 19 VAL 20 ARG 21 GLY 22 GLU 23 LEU 24 ALA 25 PRO 26 ASP 27 ALA 28 LYS 29 SER 30 PHE 31 VAL 32 LEU 33 ASN 34 LEU 35 GLY 36 LYS 37 ASP 38 SER 39 ASN 40 ASN 41 LEU 42 CYS 43 LEU 44 HIS 45 PHE 46 ASN 47 PRO 48 ARG 49 PHE 50 ASN 51 ALA 52 HIS 53 GLY 54 ASP 55 ALA 56 ASN 57 THR 58 ILE 59 VAL 60 CYS 61 ASN 62 SER 63 LYS 64 ASP 65 ASP 66 GLY 67 THR 68 TRP 69 GLY 70 THR 71 GLU 72 GLN 73 ARG 74 GLU 75 THR 76 ALA 77 PHE 78 PRO 79 PHE 80 GLN 81 PRO 82 GLY 83 SER 84 ILE 85 THR 86 GLU 87 VAL 88 CYS 89 ILE 90 THR 91 PHE 92 ASP 93 GLN 94 ALA 95 ASP 96 LEU 97 THR 98 ILE 99 LYS 100 LEU 101 PRO 102 ASP 103 GLY 104 HIS 105 GLU 106 PHE 107 LYS 108 PHE 109 PRO 110 ASN 111 ARG 112 LEU 113 ASN 114 MET 115 GLU 116 ALA 117 ILE 118 ASN 119 TYR 120 MET 121 ALA 122 ALA 123 ASP 124 GLY 125 ASP 126 PHE 127 LYS 128 VAL 129 LYS 130 CYS 131 VAL 132 ALA 133 PHE 134 GLU 135

Ligands

Unit 3	GLC 1 GAL 2
Unit 4	GLC 1 GAL 2