3T50 - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY STRUCTURE OF THE LOV DOMAIN FROM THE LOV-HK SENSORY PR BRUCELLA ABORTUS (DARK STATE).
• Keywords: PAS SUPERFAMILY, BLUE-LIGHT PHOTORECEPTOR, FMN BINDING, TRAN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3T50	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BLUE-LIGHT-ACTIVATED HISTIDINE KINASE	A	115	892	0
2	Protein	BLUE-LIGHT-ACTIVATED HISTIDINE KINASE	B	108	834	0
3	Ligand	BLUE-LIGHT-ACTIVATED HISTIDINE KINASE	A	1	0	31
4	Ligand	BLUE-LIGHT-ACTIVATED HISTIDINE KINASE	B	1	0	31
5	Water			159	0	159
total				384	1726	221

Proteins

Unit 1

ALA 26 SER 27 GLU 28 PHE 29 THR 30 LEU 31 MET 32 PRO 33 MET 34 LEU 35 ILE 36 THR 37 ASN 38 PRO 39 HIS 40 LEU 41 PRO 42 ASP 43 ASN 44 PRO 45 ILE 46 VAL 47 PHE 48 ALA 49 ASN 50 PRO 51 ALA 52 PHE 53 LEU 54 LYS 55 LEU 56 THR 57 GLY 58 TYR 59 GLU 60 ALA 61 ASP 62 GLU 63 VAL 64 MET 65 GLY 66 ARG 67 ASN 68 CYS 69 ARG 70 PHE 71 LEU 72 GLN 73 GLY 74 HIS 75 GLY 76 THR 77 ASP 78 PRO 79 ALA 80 HIS 81 VAL 82 ARG 83 ALA 84 ILE 85 LYS 86 SER 87 ALA 88 ILE 89 ALA 90 ALA 91 GLU 92 LYS 93 PRO 94 ILE 95 ASP 96 ILE 97 ASP 98 ILE 99 ILE 100 ASN 101 TYR 102 LYS 103 LYS 104 SER 105 GLY 106 GLU 107 ALA 108 PHE 109 TRP 110 ASN 111 ARG 112 LEU 113 HIS 114 ILE 115 SER 116 PRO 117 VAL 118 HIS 119 ASN 120 ALA 121 ASN 122 GLY 123 ARG 124 LEU 125 GLN 126 HIS 127 PHE 128 VAL 129 SER 130 SER 131 GLN 132 LEU 133 ASP 134 VAL 135 THR 136 LEU 137 GLU 138 LEU 139 VAL 140

Unit 2

THR 30 LEU 31 MET 32 PRO 33 MET 34 LEU 35 ILE 36 THR 37 ASN 38 PRO 39 HIS 40 LEU 41 PRO 42 ASP 43 ASN 44 PRO 45 ILE 46 VAL 47 PHE 48 ALA 49 ASN 50 PRO 51 ALA 52 PHE 53 LEU 54 LYS 55 LEU 56 THR 57 GLY 58 TYR 59 GLU 60 ALA 61 ASP 62 GLU 63 VAL 64 MET 65 GLY 66 ARG 67 ASN 68 CYS 69 ARG 70 PHE 71 LEU 72 GLN 73 GLY 74 HIS 75 GLY 76 THR 77 ASP 78 PRO 79 ALA 80 HIS 81 VAL 82 ARG 83 ALA 84 ILE 85 LYS 86 SER 87 ALA 88 ILE 89 ALA 90 ALA 91 GLU 92 LYS 93 PRO 94 ILE 95 ASP 96 ILE 97 ASP 98 ILE 99 ILE 100 ASN 101 TYR 102 LYS 103 LYS 104 SER 105 GLY 106 GLU 107 ALA 108 PHE 109 TRP 110 ASN 111 ARG 112 LEU 113 HIS 114 ILE 115 SER 116 PRO 117 VAL 118 HIS 119 ASN 120 ALA 121 ASN 122 GLY 123 ARG 124 LEU 125 GLN 126 HIS 127 PHE 128 VAL 129 SER 130 SER 131 GLN 132 LEU 133 ASP 134 VAL 135 THR 136 LEU 137

Ligands

Unit 3	FMN 200
Unit 4	FMN 201