1KNL - Sequence, Chains, Asymmetric and Biological Units

• Title: STREPTOMYCES LIVIDANS XYLAN BINDING DOMAIN CBM13
• Keywords: CARBOHYDRATE BINDING MODULE, CBM13 XYLAN BINDING DOMAIN, LEC RICIN B-LIKE, BETA-TREFOIL FOLD, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENDO-1,4-BETA-XYLANASE A	A	126	924	0
2	Ligand	ENDO-1,4-BETA-XYLANASE A	A	2	0	12
3	Water			271	0	271
total				399	924	283

Proteins

Unit 1

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

Ligands

Unit 2

GOL 530 GOL 531