1DFX - Sequence, Chains, Asymmetric and Biological Units

• Title: DESULFOFERRODOXIN FROM DESULFOVIBRIO DESULFURICANS, ATCC 277
• Keywords: ELECTRON TRANSPORT, NON-HEME IRON PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	DESULFOFERRODOXIN	A	125	974	0
2	Ligand	DESULFOFERRODOXIN	A	3	0	3
3	Water			71	0	71
total				199	974	74

Proteins

Unit 1

PRO 1 LYS 2 HIS 3 LEU 4 GLU 5 VAL 6 TYR 7 LYS 8 CYS 9 THR 10 HIS 11 CYS 12 GLY 13 ASN 14 ILE 15 VAL 16 GLU 17 VAL 18 LEU 19 HIS 20 GLY 21 GLY 22 GLY 23 ALA 24 GLU 25 LEU 26 VAL 27 CYS 28 CYS 29 GLY 30 GLU 31 PRO 32 MET 33 LYS 34 HIS 35 MET 36 VAL 37 GLU 38 GLY 39 SER 40 THR 41 ASP 42 GLY 43 ALA 44 MET 45 GLU 46 LYS 47 HIS 48 VAL 49 PRO 50 VAL 51 ILE 52 GLU 53 LYS 54 VAL 55 ASP 56 GLY 57 GLY 58 TYR 59 LEU 60 ILE 61 LYS 62 VAL 63 GLY 64 SER 65 VAL 66 PRO 67 HIS 68 PRO 69 MET 70 GLU 71 GLU 72 LYS 73 HIS 74 TRP 75 ILE 76 GLU 77 TRP 78 ILE 79 GLU 80 LEU 81 LEU 82 ALA 83 ASP 84 GLY 85 ARG 86 SER 87 TYR 88 THR 89 LYS 90 PHE 91 LEU 92 LYS 93 PRO 94 GLY 95 ASP 96 ALA 97 PRO 98 GLU 99 ALA 100 PHE 101 PHE 102 ALA 103 ILE 104 ASP 105 ALA 106 SER 107 LYS 108 VAL 109 THR 110 ALA 111 ARG 112 GLU 113 TYR 114 CYS 115 ASN 116 LEU 117 HIS 118 GLY 119 HIS 120 TRP 121 LYS 122 ALA 123 GLU 124 ASN 125

Ligands

Unit 2

FE 131 FE 132 CA 150