4Q1R - Sequence, Chains, Asymmetric and Biological Units

• Title: GALECTIN-1 IN COMPLEX WITH LIGAND AN027
• Keywords: RATIONAL DRUG DESIGN, SUGAR BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4Q1R	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GALECTIN-1	A	133	1974	57
2	Protein	GALECTIN-1	B	133	1975	57
3	Ligand	GALECTIN-1	A	1	0	45
4	Ligand	GALECTIN-1	B	2	0	50
5	Water			206	0	206
total				475	3949	415

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	2XU 201
Unit 4	SO4 201 2XU 202