2C3W - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF CBM25 FROM BACILLUS HALODURANS AMYLASE IN COMPL MALTOTETRAOSE
• Keywords: SUGAR-BINDING PROTEIN, CARBOHYDRATE-BINDING MODULE, STARCH B CARBOHYDRATE BINDING, GLYCOSIDE HYDROLASE, AMYLOSE, AMYLOPE MALTO-OLIGOSACCHARIDE, SUGAR BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2C3W	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ALPHA-AMYLASE G-6	A	95	744	0
2	Protein	ALPHA-AMYLASE G-6	B	95	744	0
3	Protein	ALPHA-AMYLASE G-6	C	95	744	0
4	Protein	ALPHA-AMYLASE G-6	D	93	727	0
5	Ligand		E	4	0	45
6	Ligand		F	4	0	45
7	Ligand		G	3	0	34
8	Ligand		H	4	0	45
9	Ligand		I	4	0	45
10	Ligand		J	4	0	45
11	Ligand		K	4	0	45
12	Ligand		L	4	0	45
13	Ligand		M	4	0	45
14	Ligand	ALPHA-AMYLASE G-6	A	1	0	5
15	Ligand	ALPHA-AMYLASE G-6	B	1	0	5
16	Ligand	ALPHA-AMYLASE G-6	C	1	0	5
17	Ligand	ALPHA-AMYLASE G-6	D	1	0	5
18	Water			783	0	783
total				1200	2959	1197

Proteins

Unit 1	ASP 8 ALA 9 THR 10 ASP 11 ILE 12 THR 13 ILE 14 TYR 15 TYR 16 LYS 17 THR 18 GLY 19 TRP 20 THR 21 HIS 22 PRO 23 HIS 24 ILE 25 HIS 26 TYR 27 SER 28 LEU 29 ASN 30 GLN 31 GLY 32 ALA 33 TRP 34 THR 35 THR 36 LEU 37 PRO 38 GLY 39 VAL 40 PRO 41 LEU 42 THR 43 LYS 44 SER 45 GLU 46 TYR 47 GLU 48 GLY 49 TYR 50 VAL 51 LYS 52 VAL 53 THR 54 ILE 55 GLU 56 ALA 57 GLU 58 GLU 59 GLY 60 SER 61 GLN 62 LEU 63 ARG 64 ALA 65 ALA 66 PHE 67 ASN 68 ASN 69 GLY 70 SER 71 GLY 72 GLN 73 TRP 74 ASP 75 ASN 76 ASN 77 GLN 78 GLY 79 ARG 80 ASP 81 TYR 82 ASP 83 PHE 84 SER 85 SER 86 GLY 87 VAL 88 HIS 89 THR 90 LEU 91 ALA 92 ASP 93 GLY 94 ARG 95 ILE 96 LEU 97 SER 98 GLY 99 THR 100 PRO 101 LYS 102
Unit 2	ASP 8 ALA 9 THR 10 ASP 11 ILE 12 THR 13 ILE 14 TYR 15 TYR 16 LYS 17 THR 18 GLY 19 TRP 20 THR 21 HIS 22 PRO 23 HIS 24 ILE 25 HIS 26 TYR 27 SER 28 LEU 29 ASN 30 GLN 31 GLY 32 ALA 33 TRP 34 THR 35 THR 36 LEU 37 PRO 38 GLY 39 VAL 40 PRO 41 LEU 42 THR 43 LYS 44 SER 45 GLU 46 TYR 47 GLU 48 GLY 49 TYR 50 VAL 51 LYS 52 VAL 53 THR 54 ILE 55 GLU 56 ALA 57 GLU 58 GLU 59 GLY 60 SER 61 GLN 62 LEU 63 ARG 64 ALA 65 ALA 66 PHE 67 ASN 68 ASN 69 GLY 70 SER 71 GLY 72 GLN 73 TRP 74 ASP 75 ASN 76 ASN 77 GLN 78 GLY 79 ARG 80 ASP 81 TYR 82 ASP 83 PHE 84 SER 85 SER 86 GLY 87 VAL 88 HIS 89 THR 90 LEU 91 ALA 92 ASP 93 GLY 94 ARG 95 ILE 96 LEU 97 SER 98 GLY 99 THR 100 PRO 101 LYS 102
Unit 3	ASP 8 ALA 9 THR 10 ASP 11 ILE 12 THR 13 ILE 14 TYR 15 TYR 16 LYS 17 THR 18 GLY 19 TRP 20 THR 21 HIS 22 PRO 23 HIS 24 ILE 25 HIS 26 TYR 27 SER 28 LEU 29 ASN 30 GLN 31 GLY 32 ALA 33 TRP 34 THR 35 THR 36 LEU 37 PRO 38 GLY 39 VAL 40 PRO 41 LEU 42 THR 43 LYS 44 SER 45 GLU 46 TYR 47 GLU 48 GLY 49 TYR 50 VAL 51 LYS 52 VAL 53 THR 54 ILE 55 GLU 56 ALA 57 GLU 58 GLU 59 GLY 60 SER 61 GLN 62 LEU 63 ARG 64 ALA 65 ALA 66 PHE 67 ASN 68 ASN 69 GLY 70 SER 71 GLY 72 GLN 73 TRP 74 ASP 75 ASN 76 ASN 77 GLN 78 GLY 79 ARG 80 ASP 81 TYR 82 ASP 83 PHE 84 SER 85 SER 86 GLY 87 VAL 88 HIS 89 THR 90 LEU 91 ALA 92 ASP 93 GLY 94 ARG 95 ILE 96 LEU 97 SER 98 GLY 99 THR 100 PRO 101 LYS 102
Unit 4	ALA 9 THR 10 ASP 11 ILE 12 THR 13 ILE 14 TYR 15 TYR 16 LYS 17 THR 18 GLY 19 TRP 20 THR 21 HIS 22 PRO 23 HIS 24 ILE 25 HIS 26 TYR 27 SER 28 LEU 29 ASN 30 GLN 31 GLY 32 ALA 33 TRP 34 THR 35 THR 36 LEU 37 PRO 38 GLY 39 VAL 40 PRO 41 LEU 42 THR 43 LYS 44 SER 45 GLU 46 TYR 47 GLU 48 GLY 49 TYR 50 VAL 51 LYS 52 VAL 53 THR 54 ILE 55 GLU 56 ALA 57 GLU 58 GLU 59 GLY 60 SER 61 GLN 62 LEU 63 ARG 64 ALA 65 ALA 66 PHE 67 ASN 68 ASN 69 GLY 70 SER 71 GLY 72 GLN 73 TRP 74 ASP 75 ASN 76 ASN 77 GLN 78 GLY 79 ARG 80 ASP 81 TYR 82 ASP 83 PHE 84 SER 85 SER 86 GLY 87 VAL 88 HIS 89 THR 90 LEU 91 ALA 92 ASP 93 GLY 94 ARG 95 ILE 96 LEU 97 SER 98 GLY 99 THR 100 PRO 101

Ligands

Unit 5	GLC 1 GLC 2 GLC 3 GLC 4
Unit 6	GLC 1 GLC 2 GLC 3 GLC 4
Unit 7	GLC 1 GLC 2 GLC 3
Unit 8	GLC 1 GLC 2 GLC 3 GLC 4
Unit 9	GLC 1 GLC 2 GLC 3 GLC 4
Unit 10	GLC 1 GLC 2 GLC 3 GLC 4
Unit 11	GLC 1 GLC 2 GLC 3 GLC 4
Unit 12	GLC 1 GLC 2 GLC 3 GLC 4
Unit 13	GLC 1 GLC 2 GLC 3 GLC 4
Unit 14	SO4 1112
Unit 15	SO4 1110
Unit 16	SO4 1110
Unit 17	SO4 1114