2XBT - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF A SCAFFOLDIN CARBOHYDRATE-BINDING MODULE FAMILY THE CELLULOSOME OF BACTEROIDES CELLULOSOLVENS: STRUCTURAL D AND IMPLICATIONS FOR CARBOHYDRATE BINDING
• Keywords: SUGAR BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2XBT	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CELLULOSOMAL SCAFFOLDIN	A	158	1211	0
2	Ligand	CELLULOSOMAL SCAFFOLDIN	A	1	0	4
3	Water			135	0	135
total				294	1211	139

Proteins

Unit 1

PRO 3 VAL 4 GLN 5 VAL 6 ASN 7 SER 8 ASP 9 LEU 10 LYS 11 LEU 12 LEU 13 PHE 14 SER 15 ASN 16 ASN 17 GLY 18 ALA 19 ALA 20 ALA 21 SER 22 SER 23 ASN 24 GLN 25 ILE 26 TYR 27 MET 28 ASN 29 MET 30 LYS 31 LEU 32 GLN 33 ASN 34 THR 35 GLY 36 SER 37 SER 38 THR 39 TYR 40 ASP 41 LEU 42 SER 43 LYS 44 ILE 45 THR 46 ILE 47 ARG 48 TYR 49 PHE 50 TYR 51 THR 52 SER 53 ASP 54 ASP 55 ASP 56 LYS 57 ALA 58 LEU 59 THR 60 TYR 61 TYR 62 SER 63 ASP 64 TYR 65 VAL 66 SER 67 ILE 68 GLY 69 SER 70 ALA 71 SER 72 ALA 73 THR 74 PHE 75 ASN 76 ASN 77 LEU 78 SER 79 PRO 80 VAL 81 HIS 82 ALA 83 LYS 84 ALA 85 ASN 86 LYS 87 TYR 88 ILE 89 GLU 90 ILE 91 LYS 92 LEU 93 ALA 94 SER 95 GLY 96 THR 97 LEU 98 GLY 99 ALA 100 ALA 101 GLY 102 ALA 103 GLN 104 TRP 105 PRO 106 SER 107 GLN 108 SER 109 GLU 110 VAL 111 THR 112 ILE 113 GLN 114 GLY 115 ARG 116 VAL 117 ALA 118 LYS 119 ALA 120 ASP 121 TRP 122 THR 123 ASN 124 VAL 125 ASP 126 GLN 127 SER 128 ASN 129 ASP 130 TYR 131 SER 132 TYR 133 PRO 134 GLY 135 SER 136 MET 137 SER 138 GLN 139 PHE 140 GLY 141 GLU 142 ASN 143 LYS 144 LEU 145 VAL 146 ALA 147 VAL 148 TYR 149 TYR 150 ASN 151 GLY 152 ALA 153 LEU 154 VAL 155 TYR 156 GLY 157 THR 158 PRO 159 PRO 160

Ligands

Unit 2

NO3 1161