2DPF - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF CURCULIN1 HOMODIMER
• Keywords: SWEET TASTE, TASTE MODIFYING, PLANT PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CURCULIN	A	111	866	0
2	Protein	CURCULIN	B	111	866	0
3	Protein	CURCULIN	C	111	866	0
4	Protein	CURCULIN	D	111	866	0
5	Ligand	CURCULIN	C	1	0	5
6	Ligand	CURCULIN	D	2	0	10
7	Water			572	0	572
total				1019	3464	587

Proteins

Unit 1	ASP 1 ASN 2 VAL 3 LEU 4 LEU 5 SER 6 GLY 7 GLN 8 THR 9 LEU 10 HIS 11 ALA 12 ASP 13 HIS 14 SER 15 LEU 16 GLN 17 ALA 18 GLY 19 ALA 20 TYR 21 THR 22 LEU 23 THR 24 ILE 25 GLN 26 ASN 27 LYS 28 CYS 29 ASN 30 LEU 31 VAL 32 LYS 33 TYR 34 GLN 35 ASN 36 GLY 37 ARG 38 GLN 39 ILE 40 TRP 41 ALA 42 SER 43 ASN 44 THR 45 ASP 46 ARG 47 ARG 48 GLY 49 SER 50 GLY 51 CYS 52 ARG 53 LEU 54 THR 55 LEU 56 LEU 57 SER 58 ASP 59 GLY 60 ASN 61 LEU 62 VAL 63 ILE 64 TYR 65 ASP 66 HIS 67 ASN 68 ASN 69 ASN 70 ASP 71 VAL 72 TRP 73 GLY 74 SER 75 ALA 76 CYS 77 TRP 78 GLY 79 ASP 80 ASN 81 GLY 82 LYS 83 TYR 84 ALA 85 LEU 86 VAL 87 LEU 88 GLN 89 LYS 90 ASP 91 GLY 92 ARG 93 PHE 94 VAL 95 ILE 96 TYR 97 GLY 98 PRO 99 VAL 100 LEU 101 TRP 102 SER 103 LEU 104 GLY 105 PRO 106 ASN 107 GLY 108 CYS 109 ARG 110 ARG 111
Unit 2	ASP 1 ASN 2 VAL 3 LEU 4 LEU 5 SER 6 GLY 7 GLN 8 THR 9 LEU 10 HIS 11 ALA 12 ASP 13 HIS 14 SER 15 LEU 16 GLN 17 ALA 18 GLY 19 ALA 20 TYR 21 THR 22 LEU 23 THR 24 ILE 25 GLN 26 ASN 27 LYS 28 CYS 29 ASN 30 LEU 31 VAL 32 LYS 33 TYR 34 GLN 35 ASN 36 GLY 37 ARG 38 GLN 39 ILE 40 TRP 41 ALA 42 SER 43 ASN 44 THR 45 ASP 46 ARG 47 ARG 48 GLY 49 SER 50 GLY 51 CYS 52 ARG 53 LEU 54 THR 55 LEU 56 LEU 57 SER 58 ASP 59 GLY 60 ASN 61 LEU 62 VAL 63 ILE 64 TYR 65 ASP 66 HIS 67 ASN 68 ASN 69 ASN 70 ASP 71 VAL 72 TRP 73 GLY 74 SER 75 ALA 76 CYS 77 TRP 78 GLY 79 ASP 80 ASN 81 GLY 82 LYS 83 TYR 84 ALA 85 LEU 86 VAL 87 LEU 88 GLN 89 LYS 90 ASP 91 GLY 92 ARG 93 PHE 94 VAL 95 ILE 96 TYR 97 GLY 98 PRO 99 VAL 100 LEU 101 TRP 102 SER 103 LEU 104 GLY 105 PRO 106 ASN 107 GLY 108 CYS 109 ARG 110 ARG 111
Unit 3	ASP 1 ASN 2 VAL 3 LEU 4 LEU 5 SER 6 GLY 7 GLN 8 THR 9 LEU 10 HIS 11 ALA 12 ASP 13 HIS 14 SER 15 LEU 16 GLN 17 ALA 18 GLY 19 ALA 20 TYR 21 THR 22 LEU 23 THR 24 ILE 25 GLN 26 ASN 27 LYS 28 CYS 29 ASN 30 LEU 31 VAL 32 LYS 33 TYR 34 GLN 35 ASN 36 GLY 37 ARG 38 GLN 39 ILE 40 TRP 41 ALA 42 SER 43 ASN 44 THR 45 ASP 46 ARG 47 ARG 48 GLY 49 SER 50 GLY 51 CYS 52 ARG 53 LEU 54 THR 55 LEU 56 LEU 57 SER 58 ASP 59 GLY 60 ASN 61 LEU 62 VAL 63 ILE 64 TYR 65 ASP 66 HIS 67 ASN 68 ASN 69 ASN 70 ASP 71 VAL 72 TRP 73 GLY 74 SER 75 ALA 76 CYS 77 TRP 78 GLY 79 ASP 80 ASN 81 GLY 82 LYS 83 TYR 84 ALA 85 LEU 86 VAL 87 LEU 88 GLN 89 LYS 90 ASP 91 GLY 92 ARG 93 PHE 94 VAL 95 ILE 96 TYR 97 GLY 98 PRO 99 VAL 100 LEU 101 TRP 102 SER 103 LEU 104 GLY 105 PRO 106 ASN 107 GLY 108 CYS 109 ARG 110 ARG 111
Unit 4	ASP 1 ASN 2 VAL 3 LEU 4 LEU 5 SER 6 GLY 7 GLN 8 THR 9 LEU 10 HIS 11 ALA 12 ASP 13 HIS 14 SER 15 LEU 16 GLN 17 ALA 18 GLY 19 ALA 20 TYR 21 THR 22 LEU 23 THR 24 ILE 25 GLN 26 ASN 27 LYS 28 CYS 29 ASN 30 LEU 31 VAL 32 LYS 33 TYR 34 GLN 35 ASN 36 GLY 37 ARG 38 GLN 39 ILE 40 TRP 41 ALA 42 SER 43 ASN 44 THR 45 ASP 46 ARG 47 ARG 48 GLY 49 SER 50 GLY 51 CYS 52 ARG 53 LEU 54 THR 55 LEU 56 LEU 57 SER 58 ASP 59 GLY 60 ASN 61 LEU 62 VAL 63 ILE 64 TYR 65 ASP 66 HIS 67 ASN 68 ASN 69 ASN 70 ASP 71 VAL 72 TRP 73 GLY 74 SER 75 ALA 76 CYS 77 TRP 78 GLY 79 ASP 80 ASN 81 GLY 82 LYS 83 TYR 84 ALA 85 LEU 86 VAL 87 LEU 88 GLN 89 LYS 90 ASP 91 GLY 92 ARG 93 PHE 94 VAL 95 ILE 96 TYR 97 GLY 98 PRO 99 VAL 100 LEU 101 TRP 102 SER 103 LEU 104 GLY 105 PRO 106 ASN 107 GLY 108 CYS 109 ARG 110 ARG 111

Ligands

Unit 5	SO4 602
Unit 6	SO4 601 SO4 603