1IQZ - Sequence, Chains, Asymmetric and Biological Units

• Title: OXIDIZED [4FE-4S] FERREDOXIN FROM BACILLUS THERMOPROTEOLYTICUS (FORM I)
• Keywords: FERREDOXIN, IRON-SULFER PROTEIN, ULTLAHIGH RESOLUTION ANALYSIS, GEOMETRY OF [4FE-4S] CLUSTER, ELECTRON TRANSPORT
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FERREDOXIN	A	81	612	0
2	Ligand	FERREDOXIN	A	2	0	13
3	Water			166	0	166
total				249	612	179

Proteins

Unit 1

PRO 1 LYS 2 TYR 3 THR 4 ILE 5 VAL 6 ASP 7 LYS 8 GLU 9 THR 10 CYS 11 ILE 12 ALA 13 CYS 14 GLY 15 ALA 16 CYS 17 GLY 18 ALA 19 ALA 20 ALA 21 PRO 22 ASP 23 ILE 24 TYR 25 ASP 26 TYR 27 ASP 28 GLU 29 ASP 30 GLY 31 ILE 32 ALA 33 TYR 34 VAL 35 THR 36 LEU 37 ASP 38 ASP 39 ASN 40 GLN 41 GLY 42 ILE 43 VAL 44 GLU 45 VAL 46 PRO 47 ASP 48 ILE 49 LEU 50 ILE 51 ASP 52 ASP 53 MET 54 MET 55 ASP 56 ALA 57 PHE 58 GLU 59 GLY 60 CYS 61 PRO 62 THR 63 ASP 64 SER 65 ILE 66 LYS 67 VAL 68 ALA 69 ASP 70 GLU 71 PRO 72 PHE 73 ASP 74 GLY 75 ASP 76 PRO 77 ASN 78 LYS 79 PHE 80 GLU 81

Ligands

Unit 2

SF4 82 SO4 83