1BU5 - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY CRYSTAL STRUCTURE OF THE DESULFOVIBRIO VULGARIS (HILDE APOFLAVODOXIN-RIBOFLAVIN COMPLEX
• Keywords: FLAVOPROTEIN, ELECTRON TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1BU5	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROTEIN (FLAVODOXIN)	A	147	1104	0
2	Protein	PROTEIN (FLAVODOXIN)	B	147	1104	0
3	Ligand	PROTEIN (FLAVODOXIN)	A	2	0	32
4	Ligand	PROTEIN (FLAVODOXIN)	B	2	0	32
5	Water			197	0	197
total				495	2208	261

Proteins

Unit 1

PRO 2 LYS 3 ALA 4 LEU 5 ILE 6 VAL 7 TYR 8 GLY 9 SER 10 THR 11 THR 12 GLY 13 ASN 14 THR 15 GLU 16 TYR 17 THR 18 ALA 19 GLU 20 THR 21 ILE 22 ALA 23 ARG 24 GLU 25 LEU 26 ALA 27 ASP 28 ALA 29 GLY 30 TYR 31 GLU 32 VAL 33 ASP 34 SER 35 ARG 36 ASP 37 ALA 38 ALA 39 SER 40 VAL 41 GLU 42 ALA 43 GLY 44 GLY 45 LEU 46 PHE 47 GLU 48 GLY 49 PHE 50 ASP 51 LEU 52 VAL 53 LEU 54 LEU 55 GLY 56 CYS 57 SER 58 THR 59 TRP 60 GLY 61 ASP 62 ASP 63 SER 64 ILE 65 GLU 66 LEU 67 GLN 68 ASP 69 ASP 70 PHE 71 ILE 72 PRO 73 LEU 74 PHE 75 ASP 76 SER 77 LEU 78 GLU 79 GLU 80 THR 81 GLY 82 ALA 83 GLN 84 GLY 85 ARG 86 LYS 87 VAL 88 ALA 89 CYS 90 PHE 91 GLY 92 CYS 93 GLY 94 ASP 95 SER 96 SER 97 TYR 98 GLU 99 TYR 100 PHE 101 CYS 102 GLY 103 ALA 104 VAL 105 ASP 106 ALA 107 ILE 108 GLU 109 GLU 110 LYS 111 LEU 112 LYS 113 ASN 114 LEU 115 GLY 116 ALA 117 GLU 118 ILE 119 VAL 120 GLN 121 ASP 122 GLY 123 LEU 124 ARG 125 ILE 126 ASP 127 GLY 128 ASP 129 PRO 130 ARG 131 ALA 132 ALA 133 ARG 134 ASP 135 ASP 136 ILE 137 VAL 138 GLY 139 TRP 140 ALA 141 HIS 142 ASP 143 VAL 144 ARG 145 GLY 146 ALA 147 ILE 148

Unit 2

PRO 2 LYS 3 ALA 4 LEU 5 ILE 6 VAL 7 TYR 8 GLY 9 SER 10 THR 11 THR 12 GLY 13 ASN 14 THR 15 GLU 16 TYR 17 THR 18 ALA 19 GLU 20 THR 21 ILE 22 ALA 23 ARG 24 GLU 25 LEU 26 ALA 27 ASP 28 ALA 29 GLY 30 TYR 31 GLU 32 VAL 33 ASP 34 SER 35 ARG 36 ASP 37 ALA 38 ALA 39 SER 40 VAL 41 GLU 42 ALA 43 GLY 44 GLY 45 LEU 46 PHE 47 GLU 48 GLY 49 PHE 50 ASP 51 LEU 52 VAL 53 LEU 54 LEU 55 GLY 56 CYS 57 SER 58 THR 59 TRP 60 GLY 61 ASP 62 ASP 63 SER 64 ILE 65 GLU 66 LEU 67 GLN 68 ASP 69 ASP 70 PHE 71 ILE 72 PRO 73 LEU 74 PHE 75 ASP 76 SER 77 LEU 78 GLU 79 GLU 80 THR 81 GLY 82 ALA 83 GLN 84 GLY 85 ARG 86 LYS 87 VAL 88 ALA 89 CYS 90 PHE 91 GLY 92 CYS 93 GLY 94 ASP 95 SER 96 SER 97 TYR 98 GLU 99 TYR 100 PHE 101 CYS 102 GLY 103 ALA 104 VAL 105 ASP 106 ALA 107 ILE 108 GLU 109 GLU 110 LYS 111 LEU 112 LYS 113 ASN 114 LEU 115 GLY 116 ALA 117 GLU 118 ILE 119 VAL 120 GLN 121 ASP 122 GLY 123 LEU 124 ARG 125 ILE 126 ASP 127 GLY 128 ASP 129 PRO 130 ARG 131 ALA 132 ALA 133 ARG 134 ASP 135 ASP 136 ILE 137 VAL 138 GLY 139 TRP 140 ALA 141 HIS 142 ASP 143 VAL 144 ARG 145 GLY 146 ALA 147 ILE 148

Ligands

Unit 3	SO4 201 RBF 301
Unit 4	SO4 202 RBF 302