3A20 - Sequence, Chains, Asymmetric and Biological Units

• Title: L122K MUTANT OF FMN-BINDING PROTEIN FROM DESULFOVIBRIO VULGARIS (MIYAZAKI F)
• Keywords: BETA SHEET, CYTOPLASM, ELECTRON TRANSPORT, FLAVOPROTEIN, FMN, TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3A20	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FMN-BINDING PROTEIN	A	122	927	0
2	Protein	FMN-BINDING PROTEIN	B	122	927	0
3	Ligand	FMN-BINDING PROTEIN	A	1	0	31
4	Ligand	FMN-BINDING PROTEIN	B	1	0	31
5	Water			276	0	276
total				522	1854	338

Proteins

Unit 1

MET 1 LEU 2 PRO 3 GLY 4 THR 5 PHE 6 PHE 7 GLU 8 VAL 9 LEU 10 LYS 11 ASN 12 GLU 13 GLY 14 VAL 15 VAL 16 ALA 17 ILE 18 ALA 19 THR 20 GLN 21 GLY 22 GLU 23 ASP 24 GLY 25 PRO 26 HIS 27 LEU 28 VAL 29 ASN 30 THR 31 TRP 32 ASN 33 SER 34 TYR 35 LEU 36 LYS 37 VAL 38 LEU 39 ASP 40 GLY 41 ASN 42 ARG 43 ILE 44 VAL 45 VAL 46 PRO 47 VAL 48 GLY 49 GLY 50 MET 51 HIS 52 LYS 53 THR 54 GLU 55 ALA 56 ASN 57 VAL 58 ALA 59 ARG 60 ASP 61 GLU 62 ARG 63 VAL 64 LEU 65 MET 66 THR 67 LEU 68 GLY 69 SER 70 ARG 71 LYS 72 VAL 73 ALA 74 GLY 75 ARG 76 ASN 77 GLY 78 PRO 79 GLY 80 THR 81 GLY 82 PHE 83 LEU 84 ILE 85 ARG 86 GLY 87 SER 88 ALA 89 ALA 90 PHE 91 ARG 92 THR 93 ASP 94 GLY 95 PRO 96 GLU 97 PHE 98 GLU 99 ALA 100 ILE 101 ALA 102 ARG 103 PHE 104 LYS 105 TRP 106 ALA 107 ARG 108 ALA 109 ALA 110 LEU 111 VAL 112 ILE 113 THR 114 VAL 115 VAL 116 SER 117 ALA 118 GLU 119 GLN 120 THR 121 LYS 122

Unit 2

MET 1 LEU 2 PRO 3 GLY 4 THR 5 PHE 6 PHE 7 GLU 8 VAL 9 LEU 10 LYS 11 ASN 12 GLU 13 GLY 14 VAL 15 VAL 16 ALA 17 ILE 18 ALA 19 THR 20 GLN 21 GLY 22 GLU 23 ASP 24 GLY 25 PRO 26 HIS 27 LEU 28 VAL 29 ASN 30 THR 31 TRP 32 ASN 33 SER 34 TYR 35 LEU 36 LYS 37 VAL 38 LEU 39 ASP 40 GLY 41 ASN 42 ARG 43 ILE 44 VAL 45 VAL 46 PRO 47 VAL 48 GLY 49 GLY 50 MET 51 HIS 52 LYS 53 THR 54 GLU 55 ALA 56 ASN 57 VAL 58 ALA 59 ARG 60 ASP 61 GLU 62 ARG 63 VAL 64 LEU 65 MET 66 THR 67 LEU 68 GLY 69 SER 70 ARG 71 LYS 72 VAL 73 ALA 74 GLY 75 ARG 76 ASN 77 GLY 78 PRO 79 GLY 80 THR 81 GLY 82 PHE 83 LEU 84 ILE 85 ARG 86 GLY 87 SER 88 ALA 89 ALA 90 PHE 91 ARG 92 THR 93 ASP 94 GLY 95 PRO 96 GLU 97 PHE 98 GLU 99 ALA 100 ILE 101 ALA 102 ARG 103 PHE 104 LYS 105 TRP 106 ALA 107 ARG 108 ALA 109 ALA 110 LEU 111 VAL 112 ILE 113 THR 114 VAL 115 VAL 116 SER 117 ALA 118 GLU 119 GLN 120 THR 121 LYS 122

Ligands

Unit 3	FMN 123
Unit 4	FMN 123