2YN1 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ANCESTRAL THIOREDOXIN RELATIVE TO LAST PROTEOBACTERIA COMMON ANCESTOR (LGPCA) FROM THE PRECAMBRIAN
• Keywords: OXIDOREDUCTASE, ALPHA BETA, ELECTRON TRANSPORT, ANCESTRAL RECONSTRUCTED PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2YN1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	LGPCA THIOREDOXIN	A	105	1633	0
2	Protein	LGPCA THIOREDOXIN	B	105	1632	0
3	Ligand	LGPCA THIOREDOXIN	A	1	0	24
4	Ligand	LGPCA THIOREDOXIN	B	1	0	24
5	Water			358	0	358
total				570	3265	406

Proteins

Unit 1

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

Unit 2

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

Ligands

Unit 3	PGE 1107
Unit 4	PGE 1107