4EIB - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CIRCULAR PERMUTED CBM21 (CP90) GIVES IN THE ALTERED SELECTIVITY ON CARBOHYDRATE BINDING.
• Keywords: BETA BARREL, STARCH BINDING, AMYLOSE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	GLUCOAMYLASE	A	108	844	0
2	Protein	GLUCOAMYLASE	B	108	844	0
3	Ligand	GLUCOAMYLASE	A	15	0	30
4	Ligand	GLUCOAMYLASE	B	18	0	30
5	Water			94	0	94
total				343	1688	154

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	SO4 201 SO4 202 NH4 203 SO4 204 NA 205 NA 206 NA 207 NA 208 NA 209 NA 210 CL 211 CL 212 CL 213 CL 214 ACT 215
Unit 4	SO4 201 SO4 202 SO4 203 NH4 204 NA 205 NA 206 NA 207 NA 208 NA 209 NA 210 CL 211 CL 212 CL 213 CL 214 CL 215 CL 216 NH4 217 NH4 218