2IYG - Sequence, Chains, Asymmetric and Biological Units

• Title: DARK STATE STRUCTURE OF THE BLUF DOMAIN OF THE RHODOBACTERIAL PROTEIN APPA
• Keywords: SIGNAL TRANSDUCTION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein		A	109	851	0
2	Protein		B	108	849	0
3	Ligand		A	2	0	39
4	Ligand		B	2	0	39
5	Water			60	0	60
total				281	1700	138

Proteins

Unit 1

GLY 13 SER 14 ASP 15 LEU 16 VAL 17 SER 18 CYS 19 SER 20 TYR 21 ARG 22 SER 23 LEU 24 ALA 25 ALA 26 PRO 27 ASP 28 LEU 29 THR 30 LEU 31 ARG 32 ASP 33 LEU 34 LEU 35 ASP 36 ILE 37 VAL 38 GLU 39 THR 40 SER 41 GLN 42 ALA 43 HIS 44 ASN 45 ALA 46 ARG 47 ALA 48 GLN 49 LEU 50 THR 51 GLY 52 ALA 53 LEU 54 PHE 55 TYR 56 SER 57 GLN 58 GLY 59 VAL 60 PHE 61 PHE 62 GLN 63 TRP 64 LEU 65 GLU 66 GLY 67 ARG 68 PRO 69 ALA 70 ALA 71 VAL 72 ALA 73 GLU 74 VAL 75 MET 76 THR 77 HIS 78 ILE 79 GLN 80 ARG 81 ASP 82 ARG 83 ARG 84 HIS 85 SER 86 ASN 87 VAL 88 GLU 89 ILE 90 LEU 91 ALA 92 GLU 93 GLU 94 PRO 95 ILE 96 ALA 97 LYS 98 ARG 99 ARG 100 PHE 101 ALA 102 GLY 103 TRP 104 HIS 105 MET 106 GLN 107 LEU 108 SER 109 CYS 110 SER 111 GLU 112 ALA 113 ASP 114 MET 115 ARG 116 SER 117 LEU 118 GLY 119 LEU 120 ALA 121

Unit 2

SER 14 ASP 15 LEU 16 VAL 17 SER 18 CYS 19 SER 20 TYR 21 ARG 22 SER 23 LEU 24 ALA 25 ALA 26 PRO 27 ASP 28 LEU 29 THR 30 LEU 31 ARG 32 ASP 33 LEU 34 LEU 35 ASP 36 ILE 37 VAL 38 GLU 39 THR 40 SER 41 GLN 42 ALA 43 HIS 44 ASN 45 ALA 46 ARG 47 ALA 48 GLN 49 LEU 50 THR 51 GLY 52 ALA 53 LEU 54 PHE 55 TYR 56 SER 57 GLN 58 GLY 59 VAL 60 PHE 61 PHE 62 GLN 63 TRP 64 LEU 65 GLU 66 GLY 67 ARG 68 PRO 69 ALA 70 ALA 71 VAL 72 ALA 73 GLU 74 VAL 75 MET 76 THR 77 HIS 78 ILE 79 GLN 80 ARG 81 ASP 82 ARG 83 ARG 84 HIS 85 SER 86 ASN 87 VAL 88 GLU 89 ILE 90 LEU 91 ALA 92 GLU 93 GLU 94 PRO 95 ILE 96 ALA 97 LYS 98 ARG 99 ARG 100 PHE 101 ALA 102 GLY 103 TRP 104 HIS 105 MET 106 GLN 107 LEU 108 SER 109 CYS 110 SER 111 GLU 112 ALA 113 ASP 114 MET 115 ARG 116 SER 117 LEU 118 GLY 119 LEU 120 ALA 121

Ligands

Unit 3	FMN 1122 DTU 1123
Unit 4	FMN 1122 DTT 1123