1	.	.	.	.	.	.	.	.	10	.	.	.	.	.	.	.	.	.	20	.	.	.	.	.	.	.	.	.	30	.	.	.	.	.	.	.	.	.	40	.	.	.	.	.	.	.	.	.	50	.	.	.	.	.	.	.	.	.	60
Sequence		M	S	P	K	T	H	T	L	S	V	L	V	E	D	K	P	G	V	L	A	R	V	A	A	L	F	S	R	R	G	F	N	I	E	S	L	A	V	G	A	T	E	C	K	D	R	S	R	M	T	I	V	V	S	A	E	D	T	P	L
Secondary structure
SS confidence
Disorder		?	?	?	?																																					?
Disorder confidence
		.	.	.	.	.	.	.	.	.	70	.	.	.	.	.	.	.	.	.	80	.	.	.	.	.	.	.	.	.	90	.	.	.	.	.	.	.	.	.	100	.	.	.	.	.	.	.	.	.	110	.	.	.	.	.	.	.	.	.	120
Sequence		E	Q	I	T	K	Q	L	N	K	L	I	N	V	I	K	I	V	E	Q	D	D	E	H	S	V	S	R	E	L	A	L	I	K	V	Q	A	D	A	G	S	R	S	Q	V	I	E	A	V	N	L	F	R	A	N	V	I	D	V	S	P
Secondary structure
SS confidence
Disorder
Disorder confidence
		.	.	.	.	.	.	.	.	.	130	.	.	.	.	.	.	.	.	.	140	.	.	.	.	.	.	.	.	.	150	.	.	.	.	.	.	.	.	.	160	.	.	.	.	.	.	.	.
Sequence		E	S	L	T	V	E	A	T	G	N	R	G	K	L	E	A	L	L	R	V	L	E	P	F	G	I	R	E	I	A	Q	S	G	M	V	S	L	S	R	G	P	R	G	I	G	T	A	K
Secondary structure
SS confidence
Disorder																																	?	?	?				?	?	?	?	?	?	?	?	?	?	?
Disorder confidence

Confidence Key High(9)                     Low (0)

? Disordered ( 11%) Alpha helix ( 29%) Beta strand ( 43%)

Rank Aligned region

PDB 2pc6 chain C Region: 3 - 165 Aligned: 163 Modelled: 163 Confidence: 100.0% Identity: 46% PDB header:lyase Chain: C: PDB Molecule:probable acetolactate synthase isozyme iii (small subunit); PDBTitle: crystal structure of putative acetolactate synthase- small subunit2 from nitrosomonas europaea Phyre2 PDB 2f1f chain A Region: 5 - 165 Aligned: 161 Modelled: 161 Confidence: 100.0% Identity: 43% PDB header:transferase Chain: A: PDB Molecule:acetolactate synthase isozyme iii small subunit; PDBTitle: crystal structure of the regulatory subunit of acetohydroxyacid2 synthase isozyme iii from e. coli Phyre2 PDB 2fgc chain A Region: 4 - 161 Aligned: 157 Modelled: 158 Confidence: 100.0% Identity: 44% PDB header:transferase Chain: A: PDB Molecule:acetolactate synthase, small subunit; PDBTitle: crystal structure of acetolactate synthase- small subunit from2 thermotoga maritima Phyre2 PDB 2fgc chain A domain 2 Region: 4 - 80 Aligned: 77 Modelled: 77 Confidence: 100.0% Identity: 48% Fold: Ferredoxin-like Superfamily: ACT-like Family: IlvH-like Phyre2 PDB 2pc6 chain A domain 2 Region: 5 - 80 Aligned: 76 Modelled: 76 Confidence: 100.0% Identity: 53% Fold: Ferredoxin-like Superfamily: ACT-like Family: IlvH-like Phyre2 PDB 2lvw chain A Region: 2 - 92 Aligned: 90 Modelled: 91 Confidence: 100.0% Identity: 28% PDB header:transferase Chain: A: PDB Molecule:acetolactate synthase isozyme 1 small subunit; PDBTitle: solution nmr studies of the dimeric regulatory subunit ilvn of the2 e.coli acetohydroxyacid synthase i (ahas i) Phyre2 PDB 2pc6 chain A domain 1 Region: 82 - 165 Aligned: 84 Modelled: 84 Confidence: 100.0% Identity: 42% Fold: Ferredoxin-like Superfamily: ACT-like Family: IlvH-like Phyre2 PDB 2f1f chain A domain 2 Region: 81 - 165 Aligned: 85 Modelled: 85 Confidence: 100.0% Identity: 39% Fold: Ferredoxin-like Superfamily: ACT-like Family: IlvH-like Phyre2 PDB 2f1f chain A domain 1 Region: 5 - 79 Aligned: 75 Modelled: 75 Confidence: 100.0% Identity: 49% Fold: Ferredoxin-like Superfamily: ACT-like Family: IlvH-like Phyre2 PDB 2fgc chain A domain 1 Region: 81 - 161 Aligned: 80 Modelled: 81 Confidence: 99.9% Identity: 40% Fold: Ferredoxin-like Superfamily: ACT-like Family: IlvH-like Phyre2 PDB 2f06 chain A domain 2 Region: 6 - 66 Aligned: 59 Modelled: 61 Confidence: 99.4% Identity: 22% Fold: Ferredoxin-like Superfamily: ACT-like Family: BT0572-like Phyre2 PDB 1sc6 chain A domain 3 Region: 3 - 79 Aligned: 75 Modelled: 77 Confidence: 99.3% Identity: 19% Fold: Ferredoxin-like Superfamily: ACT-like Family: Phosphoglycerate dehydrogenase, regulatory (C-terminal) domain Phyre2 PDB 1ygy chain A domain 3 Region: 4 - 80 Aligned: 75 Modelled: 77 Confidence: 99.1% Identity: 15% Fold: Ferredoxin-like Superfamily: ACT-like Family: Phosphoglycerate dehydrogenase, regulatory (C-terminal) domain Phyre2 PDB 3ibw chain A Region: 7 - 81 Aligned: 74 Modelled: 75 Confidence: 98.7% Identity: 19% PDB header:transferase Chain: A: PDB Molecule:gtp pyrophosphokinase; PDBTitle: crystal structure of the act domain from gtp pyrophosphokinase of2 chlorobium tepidum. northeast structural genomics consortium target3 ctr148a Phyre2 PDB 2f06 chain B Region: 6 - 115 Aligned: 94 Modelled: 110 Confidence: 98.2% Identity: 18% PDB header:structural genomics, unknown function Chain: B: PDB Molecule:conserved hypothetical protein; PDBTitle: crystal structure of protein bt0572 from bacteroides thetaiotaomicron Phyre2 PDB 1ygy chain A Region: 2 - 80 Aligned: 77 Modelled: 79 Confidence: 98.0% Identity: 14% PDB header:oxidoreductase Chain: A: PDB Molecule:d-3-phosphoglycerate dehydrogenase; PDBTitle: crystal structure of d-3-phosphoglycerate dehydrogenase from2 mycobacterium tuberculosis Phyre2 PDB 2nyi chain B Region: 2 - 143 Aligned: 140 Modelled: 142 Confidence: 97.8% Identity: 16% PDB header:structural genomics, unknown function Chain: B: PDB Molecule:unknown protein; PDBTitle: crystal structure of an unknown protein from galdieria sulphuraria Phyre2 PDB 1u8s chain A domain 1 Region: 3 - 70 Aligned: 66 Modelled: 68 Confidence: 97.6% Identity: 17% Fold: Ferredoxin-like Superfamily: ACT-like Family: Glycine cleavage system transcriptional repressor Phyre2 PDB 1u8s chain A domain 2 Region: 2 - 77 Aligned: 74 Modelled: 76 Confidence: 97.6% Identity: 19% Fold: Ferredoxin-like Superfamily: ACT-like Family: Glycine cleavage system transcriptional repressor Phyre2 PDB 3n0v chain D Region: 5 - 118 Aligned: 113 Modelled: 112 Confidence: 97.5% Identity: 11% PDB header:hydrolase Chain: D: PDB Molecule:formyltetrahydrofolate deformylase; PDBTitle: crystal structure of a formyltetrahydrofolate deformylase (pp_0327)2 from pseudomonas putida kt2440 at 2.25 a resolution Phyre2 1 c2pc6C_ 2 c2f1fA_ 3 c2fgcA_ 4 d2fgca2 5 d2pc6a2 6 c2lvwA_ 7 d2pc6a1 8 d2f1fa2 9 d2f1fa1 10 d2fgca1 11 d2f06a2 12 d1sc6a3 13 d1ygya3 14 c3ibwA_ 15 c2f06B_ 16 c1ygyA_ 17 c2nyiB_ 18 d1u8sa1 19 d1u8sa2 20 c3n0vD_ 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115