1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60
Sequence		M	G	Y	R	V	E	A	D	R	D	L	C	Q	G	H	A	M	C	E	L	E	A	P	E	Y	F	R	V	P	K	R	G	Q	V	E	I	L	D	P	E	P	P	E	E	A	R	G	V	I	K	H	A	V	W	A	C	P	T	Q	A
Secondary structure
SS confidence
Disorder		?	?	?
Disorder confidence
		.	.	.	.	.	.	.	.
Sequence		L	S	I	R	E	T	G	E
Secondary structure
SS confidence
Disorder						?	?	?	?
Disorder confidence

Confidence Key High(9)                     Low (0)

? Disordered ( 10%) Alpha helix ( 31%) Beta strand ( 40%)

Rank Aligned region

PDB 4id8 chain A Region: 3 - 66 Aligned: 64 Modelled: 64 Confidence: 99.6% Identity: 31% PDB header:electron transport Chain: A: PDB Molecule:putative ferredoxin; PDBTitle: the crystal structure of a [3fe-4s] ferredoxin associated with2 cyp194a4 from r. palustris haa2 Phyre2 PDB 1sj1 chain A Region: 2 - 66 Aligned: 65 Modelled: 65 Confidence: 99.6% Identity: 31% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: Single 4Fe-4S cluster ferredoxin Phyre2 PDB 1iqz chain A Region: 4 - 67 Aligned: 64 Modelled: 64 Confidence: 99.5% Identity: 19% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: Single 4Fe-4S cluster ferredoxin Phyre2 PDB 1fxr chain A Region: 3 - 65 Aligned: 62 Modelled: 63 Confidence: 99.5% Identity: 18% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: Single 4Fe-4S cluster ferredoxin Phyre2 PDB 1vjw chain A Region: 3 - 64 Aligned: 59 Modelled: 61 Confidence: 99.4% Identity: 34% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: Single 4Fe-4S cluster ferredoxin Phyre2 PDB 1dwl chain A Region: 5 - 64 Aligned: 58 Modelled: 60 Confidence: 99.2% Identity: 24% PDB header:electron transfer Chain: A: PDB Molecule:ferredoxin i; PDBTitle: the ferredoxin-cytochrome complex using heteronuclear nmr2 and docking simulation Phyre2 PDB 1xer chain A Region: 2 - 64 Aligned: 63 Modelled: 63 Confidence: 98.9% Identity: 25% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: Archaeal ferredoxins Phyre2 PDB 5odh chain G Region: 3 - 63 Aligned: 58 Modelled: 61 Confidence: 98.8% Identity: 24% PDB header:oxidoreductase Chain: G: PDB Molecule:heterodisulfide reductase, subunit a; PDBTitle: heterodisulfide reductase / [nife]-hydrogenase complex from2 methanothermococcus thermolithotrophicus soaked with heterodisulfide3 for 3.5 minutes Phyre2 PDB 3gyx chain J Region: 5 - 68 Aligned: 61 Modelled: 64 Confidence: 98.8% Identity: 18% PDB header:oxidoreductase Chain: J: PDB Molecule:adenylylsulfate reductase; PDBTitle: crystal structure of adenylylsulfate reductase from2 desulfovibrio gigas Phyre2 PDB 6hum chain I Region: 4 - 68 Aligned: 65 Modelled: 65 Confidence: 98.7% Identity: 23% PDB header:proton transport Chain: I: PDB Molecule:nad(p)h-quinone oxidoreductase subunit i; PDBTitle: structure of the photosynthetic complex i from thermosynechococcus2 elongatus Phyre2 PDB 2fug chain 9 domain 1 Region: 2 - 68 Aligned: 67 Modelled: 67 Confidence: 98.7% Identity: 27% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: Ferredoxin domains from multidomain proteins Phyre2 PDB 2fug chain G Region: 2 - 68 Aligned: 67 Modelled: 67 Confidence: 98.7% Identity: 27% PDB header:oxidoreductase Chain: G: PDB Molecule:nadh-quinone oxidoreductase chain 9; PDBTitle: crystal structure of the hydrophilic domain of respiratory complex i2 from thermus thermophilus Phyre2 PDB 1jnr chain B Region: 5 - 68 Aligned: 61 Modelled: 64 Confidence: 98.7% Identity: 18% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: Ferredoxin domains from multidomain proteins Phyre2 PDB 5t5i chain G Region: 2 - 65 Aligned: 64 Modelled: 64 Confidence: 98.7% Identity: 25% PDB header:oxidoreductase Chain: G: PDB Molecule:tungsten formylmethanofuran dehydrogenase subunit fwdg; PDBTitle: tungsten-containing formylmethanofuran dehydrogenase from2 methanothermobacter wolfeii, orthorhombic form at 1.9 a Phyre2 PDB 1jb0 chain C Region: 2 - 64 Aligned: 62 Modelled: 63 Confidence: 98.7% Identity: 27% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: 7-Fe ferredoxin Phyre2 PDB 5c4i chain B Region: 2 - 68 Aligned: 62 Modelled: 67 Confidence: 98.7% Identity: 16% PDB header:oxidoreductase Chain: B: PDB Molecule:oxalate oxidoreductase subunit delta; PDBTitle: structure of an oxalate oxidoreductase Phyre2 PDB 2vpy chain B Region: 5 - 68 Aligned: 64 Modelled: 64 Confidence: 98.7% Identity: 19% PDB header:oxidoreductase Chain: B: PDB Molecule:nrfc protein; PDBTitle: polysulfide reductase with bound quinone inhibitor,2 pentachlorophenol (pcp) Phyre2 PDB 2fug chain 3 domain 4 Region: 1 - 62 Aligned: 62 Modelled: 62 Confidence: 98.6% Identity: 23% Fold: Ferredoxin-like Superfamily: 4Fe-4S ferredoxins Family: Ferredoxin domains from multidomain proteins Phyre2 PDB 2gmh chain A Region: 7 - 64 Aligned: 58 Modelled: 58 Confidence: 98.6% Identity: 12% PDB header:oxidoreductase Chain: A: PDB Molecule:electron transfer flavoprotein-ubiquinone PDBTitle: structure of porcine electron transfer flavoprotein-2 ubiquinone oxidoreductase in complexed with ubiquinone Phyre2 PDB 6cfw chain N Region: 3 - 68 Aligned: 62 Modelled: 66 Confidence: 98.6% Identity: 24% PDB header:membrane protein Chain: N: PDB Molecule:nadh-plastoquinone oxidoreductase subunit; PDBTitle: cryoem structure of a respiratory membrane-bound hydrogenase Phyre2 1 c4id8A_ 2 d1sj1a_ 3 d1iqza_ 4 d1fxra_ 5 d1vjwa_ 6 c1dwlA_ 7 d1xera_ 8 c5odhG_ 9 c3gyxJ_ 10 c6humI_ 11 d2fug91 12 c2fugG_ 13 d1jnrb_ 14 c5t5iG_ 15 d1jb0c_ 16 c5c4iB_ 17 c2vpyB_ 18 d2fug34 19 c2gmhA_ 20 c6cfwN_ 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99