2YOI - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ANCESTRAL THIOREDOXIN RELATIVE TO LAST COMMON ANCESTOR (LECA) FROM THE PRECAMBRIAN PERIOD
• Keywords: OXIDOREDUCTASE, ANCESTRAL RECONSTRUCTED
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LECA THIOREDOXIN	A	106	1702	0
2	Protein	LECA THIOREDOXIN	B	106	1702	0
3	Ligand	LECA THIOREDOXIN	A	6	0	12
4	Ligand	LECA THIOREDOXIN	B	1	0	1
5	Water			415	0	415
total				634	3404	428

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	CL 1107 NA 1108 NA 1109 MG 1110 ACT 1111 MG 1112
Unit 4	NA 1107