1X99 - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY CRYSTAL STRUCTURE OF XEROCOMUS CHRYSENTERON LECTIN XCL ANGSTROMS RESOLUTION, MUTATED AT Q46M, V54M, L58M
• Keywords: FUNGAL LECTIN, SUGAR BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1X99	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LECTIN	A	145	1088	32
2	Protein	LECTIN	B	143	1069	29
3	Ligand	LECTIN	A	6	0	27
4	Ligand	LECTIN	B	2	0	10
5	Water			164	0	164
total				460	2157	262

Proteins

Unit 1

GLY 1 HIS 2 MSE 3 SER 4 TYR 5 SER 6 ILE 7 THR 8 LEU 9 ARG 10 VAL 11 TYR 12 GLN 13 THR 14 ASN 15 ARG 16 ASP 17 ARG 18 GLY 19 TYR 20 PHE 21 SER 22 ILE 23 VAL 24 GLU 25 LYS 26 THR 27 VAL 28 TRP 29 HIS 30 PHE 31 ALA 32 ASN 33 GLY 34 GLY 35 THR 36 TRP 37 SER 38 GLU 39 ALA 40 ASN 41 GLY 42 ALA 43 HIS 44 THR 45 LEU 46 THR 47 MSE 48 GLY 49 GLY 50 SER 51 GLY 52 THR 53 SER 54 GLY 55 MSE 56 LEU 57 ARG 58 PHE 59 MSE 60 SER 61 THR 62 LYS 63 GLY 64 GLU 65 ARG 66 ILE 67 THR 68 VAL 69 ALA 70 VAL 71 GLY 72 VAL 73 HIS 74 ASN 75 TYR 76 LYS 77 ARG 78 TRP 79 CYS 80 ASP 81 VAL 82 VAL 83 THR 84 GLY 85 LEU 86 LYS 87 PRO 88 ASP 89 GLU 90 THR 91 ALA 92 LEU 93 VAL 94 ILE 95 ASN 96 PRO 97 GLN 98 TYR 99 TYR 100 ASN 101 ASN 102 GLY 103 GLY 104 ARG 105 ASP 106 TYR 107 VAL 108 ARG 109 GLU 110 LYS 111 GLN 112 LEU 113 ALA 114 GLU 115 TYR 116 SER 117 VAL 118 THR 119 SER 120 ALA 121 ILE 122 GLY 123 THR 124 LYS 125 VAL 126 GLU 127 VAL 128 VAL 129 TYR 130 THR 131 VAL 132 ALA 133 GLU 134 GLY 135 ASN 136 ASN 137 LEU 138 GLU 139 ALA 140 ASN 141 VAL 142 ILE 143 PHE 144 SER 145

Unit 2

MSE 3 SER 4 TYR 5 SER 6 ILE 7 THR 8 LEU 9 ARG 10 VAL 11 TYR 12 GLN 13 THR 14 ASN 15 ARG 16 ASP 17 ARG 18 GLY 19 TYR 20 PHE 21 SER 22 ILE 23 VAL 24 GLU 25 LYS 26 THR 27 VAL 28 TRP 29 HIS 30 PHE 31 ALA 32 ASN 33 GLY 34 GLY 35 THR 36 TRP 37 SER 38 GLU 39 ALA 40 ASN 41 GLY 42 ALA 43 HIS 44 THR 45 LEU 46 THR 47 MSE 48 GLY 49 GLY 50 SER 51 GLY 52 THR 53 SER 54 GLY 55 MSE 56 LEU 57 ARG 58 PHE 59 MSE 60 SER 61 THR 62 LYS 63 GLY 64 GLU 65 ARG 66 ILE 67 THR 68 VAL 69 ALA 70 VAL 71 GLY 72 VAL 73 HIS 74 ASN 75 TYR 76 LYS 77 ARG 78 TRP 79 CYS 80 ASP 81 VAL 82 VAL 83 THR 84 GLY 85 LEU 86 LYS 87 PRO 88 ASP 89 GLU 90 THR 91 ALA 92 LEU 93 VAL 94 ILE 95 ASN 96 PRO 97 GLN 98 TYR 99 TYR 100 ASN 101 ASN 102 GLY 103 GLY 104 ARG 105 ASP 106 TYR 107 VAL 108 ARG 109 GLU 110 LYS 111 GLN 112 LEU 113 ALA 114 GLU 115 TYR 116 SER 117 VAL 118 THR 119 SER 120 ALA 121 ILE 122 GLY 123 THR 124 LYS 125 VAL 126 GLU 127 VAL 128 VAL 129 TYR 130 THR 131 VAL 132 ALA 133 GLU 134 GLY 135 ASN 136 ASN 137 LEU 138 GLU 139 ALA 140 ASN 141 VAL 142 ILE 143 PHE 144 SER 145

Ligands

Unit 3	EDO 801 EDO 802 EDO 803 SO4 900 SO4 902 SO4 903
Unit 4	SO4 901 SO4 904