CATH Superfamily 3.40.50.360

Browse Functional Families

ID	Function Family (FunFam) Name	Total Sequences	Structure?	Structural Representative	PDB Sites?	Alignment Diversity (0-100)
1	NAD P Quinone	550	3D	5mp4H00	-	96.0
2	Flavodoxin	377	3D	2mokA00	-	42.9
3	Nitric oxide synthase	344	3D	1tllB01	-	79.8
4	NAD P quinone	342	3D	5f12B00	-	40.7
5	Protein NrdI	303	3D	3n3bD00	-	66.6
7	Drug activity modulator B	288	3D	2b3dB00	-	68.9
6	Flavodoxin	287	3D	2mtbA00	-	40.8
9	NADPH--cytochrome P450 reductase	270	3D	5fa6B01	-	84.3
8	Glutathione-regulated potassium-efflux system ancillary protein KefF	235	3D	3l9xB02	-	29.4
10	FMN-dependent NADH-azoreductase	208	3D	2z9dB00	-	58.4
11	Protein NrdI	185	3D	4bmpB00	-	14.3
12	Anaerobic nitric oxide reductase flavorubredoxin	175		-	-	31.8
13	Glutathione-regulated potassium-efflux system ancillary protein KefG	156		-	-	89.4
14	NADPH-dependent FMN reductase	152	3D	3svlB00	-	46.6
29	NAD P	145	3D	1dxqD00	-	81.2
15	NADPH-dependent diflavin oxidoreductase 1	145	3D	4h2dB00	-	95.4
16	Sulfite reductase subunit beta	138		-	-	90.9
17	Protoporphyrinogen oxidase PPO	135		-	-	49.8
18	Sulfite reductase [NADPH] flavoprotein alpha-component	127	3D	1ykgA00	-	84.4
19	Nitric oxide synthase	125		-	-	80.9
20	Flavodoxin_1, Flavodoxin	124	3D	2m6sA00	-	17.3
22	NADPH azoreductase	121	3D	3gfsL00	-	70.0
21	Nitric oxide synthase	103	3D	3hr4G02	-	44.3
23	NADPH--cytochrome P450 reductase	95		-	-	74.7
24	NADPH--cytochrome P450 reductase	94		-	-	86.9
26	Flavoprotein MioC	93	3D	2hnbA00	-	13.2
28	NAD P	92	3D	6dqpB00	-	21.0
25	methionine synthase reductase	92		-	-	75.2
27	Arsenical resistance protein ArsH	89	3D	2q62H01	-	76.4
30	ribosyldihydronicotinamide dehydrogenase [quinone]	57		-	-	80.1
31	NADPH:quinone oxidoreductase	50		-	-	81.1
32	Bifunctional cytochrome P450/NADPH--P450 reductase	48		-	-	84.8
33	Nitric oxide synthase	44		-	-	80.7
34	NADPH-dependent diflavin oxidoreductase 1	42		-	-	92.2
35	NADPH-dependent FMN reductase	42		-	-	28.2
36	NADPH--cytochrome P450 reductase	42	3D	3fjoA01	-	91.3
37	NAD P Quinone	32		-	-	0.0
38	NADPH-dependent FMN reductase	29		-	-	14.6
39	Nitric oxide synthase	28	3D	3hr4E00	-	68.9
40	NADPH-dependent FMN reductase	26		-	-	23.4
41	NAD P	24		-	-	48.6
43	NAD P	20		-	-	8.8
45	NADPH-dependent diflavin oxidoreductase 1	20		-	-	91.4
42	Multimeric flavodoxin WrbA	20		-	-	35.4
44	Protein NrdI	20		-	-	0.0
48	Bifunctional cytochrome P450/NADPH--P450 reductase	18	3D	1bvyF00	-	69.1
52	NAD P	18	3D	1t0iB00	-	91.7
47	NADPH-cytochrome p450 reductase	17		-	-	5.8
46	NrdI protein, putative	17		-	-	11.6
49	FMN-dependent NADH-azoreductase	16		-	-	39.5
51	FMN-dependent NADPH-azoreductase	16		-	-	0.0
50	NAD P	16		-	-	7.7
53	Protein NrdI	16	3D	1rljA00	-	7.4
54	NAD P	15		-	-	45.3
69	Flavodoxin	14	3D	2arkF00	-	90.0
55	FMN-dependent NADH-azoreductase 2	14		-	-	4.7
57	N-ribosyldihydronicotinamide:quinone reductase 2	14		-	-	20.3
56	NADPH-dependent diflavin oxidoreductase 1	14		-	-	84.5
58	Sulfite reductase NADPH	13		-	-	14.3
59	5-methyltetrahydrofolate-homocysteine methyltransferase reductase	13		-	-	90.9
114	FMN-dependent NADH-azoreductase 1	12	3D	4n9qB00	-	1.4
62	NAD P	10		-	-	6.7
61	Flavodoxin family protein	10		-	-	0.0
60	NAD P	10		-	-	3.2
64	Flavin reductase	9		-	-	8.6
63	Probable NAD P	9		-	-	33.6
67	Putative p450 reductase	8		-	-	58.1
68	S-adenosyl-L-methionine-dependent tRNA 4-demethylwyosine synthase	8		-	-	0.0
65	Flavoprotein MioC	8		-	-	0.0
66	RFS1p protein	8		-	-	1.1
70	Bifunctional sulfite reductase [NADPH] flavoprotein alpha-component/iron-uptake factor	8		-	-	79.4
71	FMN-dependent NADH-azoreductase	7		-	-	0.0
76	Flavodoxin/Radical SAM superfamily/Wyosine base formation, putative	7		-	-	83.9
77	Nitric oxide synthase	7		-	-	80.2
72	Flavodoxin	7		-	-	1.6
73	Protoporphyrinogen oxidase	7		-	-	1.1
74	Sulfite reductase [NADPH] flavoprotein alpha-component	7		-	-	1.5
75	NADPH--cytochrome P450 reductase	7		-	-	79.2
78	Chromate reductase	6		-	-	81.3
79	Putative NAD P	6		-	-	3.9
81	Glutathione-regulated potassium-efflux system ancillary protein KefG	6		-	-	0.0
80	NADPH-dependent fmn reductase	6		-	-	0.0
84	Low temperature-responsive protein	5		-	-	9.0
87	Sulfite reductase [NADPH] flavoprotein alpha-component	5		-	-	16.5
94	Flavodoxin	5	3D	1rcfA00	-	0.0
82	Probable NAD P	5		-	-	0.0
85	NAD P	5		-	-	13.1
83	NADPH-dependent oxidoreductase	5		-	-	8.0
86	FMN reductase	5		-	-	7.6
88	Pyruvate dehydrogenase [NADP +	5		-	-	76.7
90	NADPH oxidoreductase A	4		-	-	73.8
89	Uncharacterized protein	4		-	-	21.2
91	NADPH-cytochrome P450 reductase, putative	4		-	-	56.2
92	S-adenosyl-L-methionine-dependent tRNA 4-demethylwyosine synthase	4		-	-	12.0
101	5-methyltetrahydrofolate-homocysteine methyltransferase reductase	3		-	-	75.7
96	Putative flavodoxin	3		-	-	5.7
98	Flavodoxin family protein	3		-	-	12.4
100	NADPH-dependent diflavin oxidoreductase 1	3		-	-	5.1
99	NADPH-dependent diflavin oxidoreductase 1	3		-	-	0.7
102	Methionine synthase reductase	3		-	-	5.4
93	Flavin reductase	3		-	-	0.0
97	NADPH--cytochrome P450 reductase	3		-	-	3.0
95	NADPH-dependent FMN reductase Lot6, putative	3		-	-	1.5
118	Flavo-diiron protein FprA2	2		-	-	0.0
124	Neuronal nitric oxide synthase	2		-	-	13.9
119	Flavo-diiron protein FprA1	2		-	-	0.0
113	Glutathione-regulated potassium-efflux system ancillary protein KefG	2		-	-	4.7
107	Potassium/proton antiporter ancillary protein	2		-	-	0.0
116	Sulfite reductase Nadph	2		-	-	0.0
120	NADPH--cytochrome p450 reductase, putative	2		-	-	40.3
109	Multimeric flavodoxin WrbA-like protein	2		-	-	0.0
110	NAD P Quinone	2		-	-	0.0
112	NAD P Quinone	2		-	-	0.0
108	Possible NAD P Quinone	2		-	-	9.2
104	FMN-dependent NADH-azoreductase 1	2		-	-	0.0
115	NADPH--cytochrome P450 reductase	2		-	-	0.7
103	Glutathione-regulated potassium-efflux system ancillary protein KefG	2		-	-	6.6
122	Sulfite reductase	2		-	-	0.0
125	Neuronal nitric oxide synthase	2		-	-	19.3
106	NADPH-dependent FMN reductase	2		-	-	0.0
121	Methionine synthase reductase, mitochondrial-like protein	2		-	-	9.5
117	Rubredoxin:oxygen/nitric oxide oxidoreductase	2		-	-	0.0
123	Flavoprotein wrbA	2		-	-	0.0
105	Homolog to NAD P Quinone	2		-	-	0.0
111	SPbeta prophage-derived protein NrdI	2		-	-	0.0
127	Chromosome 8, whole genome shotgun sequence	1		-	-	0.0
153	8-demethyl-8-aminoriboflavin-5'-phosphate synthase	1		-	-	0.0
139	Quinone oxidoreductase family protein	1		-	-	0.0
129	NAD P	1		-	-	0.0
168	Uncharacterized protein	1		-	-	0.0
135	Tryptophan repressor binding protein	1		-	-	0.0
145	Ribosyldihydronicotinamide dehydrogenase [quinone]	1		-	-	0.0
160	Uncharacterized protein	1		-	-	0.0
152	NAD P Quinone	1		-	-	0.0
136	Flavodoxin-like fold family protein	1		-	-	0.0
144	Uncharacterized protein	1		-	-	0.0
171	Uncharacterized protein	1		-	-	0.0
161	NADPH--cytochrome P450 reductase	1		-	-	0.0
151	AGAP008256-PA	1		-	-	0.0
138	Putative NAD P	1		-	-	0.0
137	NADPH-dependent FMN reductase	1		-	-	0.0
126	Uncharacterized protein	1		-	-	0.0
170	Putative bifunctional protein	1		-	-	0.0
142	Oxygen-independent protoporphyrinogen oxidase HemG	1		-	-	0.0
167	Uncharacterized protein	1		-	-	0.0
128	NAD P	1		-	-	0.0
150	Predicted protein	1		-	-	0.0
130	Uncharacterized NAD P	1		-	-	0.0
155	Putative cytochrome P450 reductase	1		-	-	0.0
163	S-adenosyl-L-methionine-dependent tRNA 4-demethylwyosine synthase	1		-	-	0.0
140	NAD P	1		-	-	0.0
131	NADPH-dependent azoreductase Azr	1		-	-	0.0
154	FMN-dependent NADH-azoreductase	1		-	-	0.0
159	Uncharacterized protein	1		-	-	0.0
162	NADPH-cytochrome P450 reductase	1		-	-	0.0
143	Uncharacterized protein MG342	1		-	-	0.0
158	AGAP000500-PA	1		-	-	0.0
169	Nitric oxide synthase, inducible	1		-	-	0.0
132	Uncharacterized protein	1		-	-	0.0
148	Oxygen-independent protoporphyrinogen oxidase HemG	1		-	-	0.0
157	Uncharacterized protein	1		-	-	0.0
165	Uncharacterized protein	1		-	-	0.0
147	Uncharacterized protein	1		-	-	0.0
172	NAD P	1		-	-	0.0
133	Flavodoxin-like fold family protein	1		-	-	0.0
149	Oxygen-independent protoporphyrinogen oxidase HemG	1		-	-	0.0
173	Flavodoxin	1		-	-	0.0
166	Uncharacterized protein	1		-	-	0.0
141	Uncharacterized protein	1		-	-	0.0
156	Uncharacterized protein	1		-	-	0.0
134	Putative reductase	1		-	-	0.0
146	Protein NrdI	1		-	-	0.0
164	Methionine synthase reductase, mitochondrial-like protein	1		-	-	0.0