UniProt_SwissProt BLAST: Single locus

Species:

Saccharomyces cerevisiae S288C

Locus:

YNL111C

Length:

120

Number of sequences:

5887

Description:

YNL111C CYB5 SGDID:S000005055, Chr XIV from 417302-416940, Genome Release 64-1-1, reverse complement, Verified ORF, "Cytochrome b5, involved in the sterol and lipid biosynthesis pathways; acts as an electron donor to support sterol C5-6 desaturation"

rec.	Subject	Hit Length	Description	Align.Len	E value	Bit score	% ident.	% pos.	GO associations
61	Q9DEX7	444	FADS2_DANRE Fatty acid desaturase 2 OS=Danio ...	77	0.0000000006	59.7	36	64	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
62	P17571	621	NIA1_MAIZE Nitrate reductase [NADH] OS=Zea ma...	100	0.0000000006	59.7	36	51
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0009703; F:nitrate reductase (NADH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
63	Q1ZXQ5	459	FAD5C_DICDI Probable Delta(5) fatty acid desa...	88	0.0000000007	59.3	38	58	GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
64	P27969	912	NIA2_HORVU Nitrate reductase [NADH] OS=Hordeu...	78	0.0000000007	60.1	40	56
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0009703; F:nitrate reductase (NADH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
65	P27967	915	NIA1_HORVU Nitrate reductase [NADH] OS=Hordeu...	78	0.0000000007	60.1	40	56
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0009703; F:nitrate reductase (NADH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
66	Q0VAX3	487	FS2P1_MOUSE Fatty acid desaturase 2-like prot...	90	0.0000000007	59.3	37	62	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
67	A4FV48	444	FADS2_BOVIN Fatty acid desaturase 2 OS=Bos ta...	78	0.0000000007	59.3	33	63	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
68	Q5REA7	444	FADS2_PONAB Fatty acid desaturase 2 OS=Pongo ...	75	0.0000000008	59.3	36	64	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
69	O95864	444	FADS2_HUMAN Fatty acid desaturase 2 OS=Homo s...	75	0.0000000008	59.3	36	64	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0005887; C:integral to plasma membrane; TAS:ProtInc.::GO:0005624; C:membrane fraction; TAS:ProtInc.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.::GO:0006636; P:unsaturated fatty acid biosynthetic process; TAS:ProtInc.
70	P16081	916	NIA1_ORYSJ Nitrate reductase [NADH] 1 OS=Oryz...	100	0.0000000009	59.7	35	52
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0009703; F:nitrate reductase (NADH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
71	P39863	905	NIA_FUSOX Nitrate reductase [NADPH] OS=Fusari...	79	0.000000001	59.3	37	57
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050464; F:nitrate reductase (NADPH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
72	Q9Y1W0	464	FAD5A_DICDI Delta(5) fatty acid desaturase A ...	87	0.000000001	58.9	34	55	GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005886; C:plasma membrane; IC:dictyBase.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0007275; P:multicellular organismal development; IMP:dictyBase.::GO:0009408; P:response to heat; IMP:dictyBase.::GO:0006636; P:unsaturated fatty acid biosynthetic process; IDA:dictyBase.
73	P22945	873	NIA_EMENI Nitrate reductase [NADPH] OS=194 / ...	79	0.000000001	58.9	33	62
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050464; F:nitrate reductase (NADPH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
74	Q9Z122	444	FADS2_RAT Fatty acid desaturase 2 OS=Rattus n...	97	0.000000002	58.5	33	60	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0004768; F:stearoyl-CoA 9-desaturase activity; TAS:RGD.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.::GO:0042761; P:very long-chain fatty acid biosynthetic process; TAS:RGD.
75	Q9Z0R9	444	FADS2_MOUSE Fatty acid desaturase 2 OS=Mus mu...	97	0.000000002	58.5	33	60	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005624; C:membrane fraction; TAS:MGI.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0004768; F:stearoyl-CoA 9-desaturase activity; IDA:MGI.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
76	Q01170	318	NIA_CHLVU Nitrate reductase [NADH] OS=Chlorel...	103	0.000000002	57.4	33	53
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0009703; F:nitrate reductase (NADH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
77	P36842	893	NIA_LEPMC Nitrate reductase [NADPH] OS=Leptos...	95	0.000000002	58.5	31	59
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050464; F:nitrate reductase (NADPH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
78	Q9JJE7	449	FADS3_MOUSE Fatty acid desaturase 3 OS=Mus mu...	76	0.000000003	57.4	33	63	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
79	A4IFP3	443	FADS3_BOVIN Fatty acid desaturase 3 OS=Bos ta...	73	0.000000005	56.6	36	63	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
80	P09437	573	CYB2_HANAN Cytochrome b2, mitochondrial OS=Ha...	54	0.000000009	56.2	41	69	GO:0005758; C:mitochondrial intermembrane space; IEA:UniProtKB-SubCell.::GO:0070469; C:respiratory chain; IEA:UniProtKB-KW.
									GO:0010181; F:FMN binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0004460; F:L-lactate dehydrogenase (cytochrome) activity; IEA:EC.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
81	P43100	894	NIA_BEABA Nitrate reductase [NADPH] OS=shiota...	81	0.00000001	56.6	31	57
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050464; F:nitrate reductase (NADPH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
82	Q05531	983	NIA_USTMA Nitrate reductase [NADPH] OS=Ustila...	65	0.00000001	56.2	42	66
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050464; F:nitrate reductase (NADPH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
83	Q10352	147	YDAA_SCHPO Uncharacterized protein C1F12.10c ...	68	0.00000002	52.8	38	56	GO:0005829; C:cytosol; IDA:PomBase.::GO:0005634; C:nucleus; IDA:PomBase.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0003958; F:NADPH-hemoprotein reductase activity; ISS:PomBase.
									GO:0042168; P:heme metabolic process; IC:PomBase.
84	Q8K1P9	449	FADS3_RAT Fatty acid desaturase 3 OS=Rattus n...	76	0.00000002	55.1	32	62	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
85	Q9Y5Q0	445	FADS3_HUMAN Fatty acid desaturase 3 OS=Homo s...	75	0.00000002	55.1	32	61	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005624; C:membrane fraction; NAS:UniProtKB.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0016717; F:oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.::GO:0006636; P:unsaturated fatty acid biosynthetic process; NAS:UniProtKB.
86	Q28CZ9	523	NB5R4_XENTR Cytochrome b5 reductase 4 OS=Xeno...	86	0.00000002	55.1	33	56	GO:0005783; C:endoplasmic reticulum; IEA:UniProtKB-SubCell.
									GO:0004128; F:cytochrome-b5 reductase activity; IEA:EC.::GO:0020037; F:heme binding; IEA:InterPro.
87	P08619	982	NIA_NEUCR Nitrate reductase [NADPH] OS=1257 /...	91	0.00000003	54.7	30	59
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050464; F:nitrate reductase (NADPH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
88	P00175	591	CYB2_YEAST Cytochrome b2, mitochondrial OS=Sa...	51	0.00000004	54.3	43	67	GO:0005829; C:cytosol; TAS:Reactome.::GO:0005743; C:mitochondrial inner membrane; TAS:Reactome.::GO:0005758; C:mitochondrial intermembrane space; IDA:SGD.::GO:0070469; C:respiratory chain; IEA:UniProtKB-KW.
									GO:0010181; F:FMN binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0004460; F:L-lactate dehydrogenase (cytochrome) activity; IDA:SGD.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006089; P:lactate metabolic process; IMP:SGD.::GO:0006810; P:transport; IEA:UniProtKB-KW.
89	P49050	859	NIA_PICAN Nitrate reductase [NADPH] OS=Pichia...	95	0.00000005	54.3	35	56
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050464; F:nitrate reductase (NADPH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
90	P36858	867	NIA_ASPNG Nitrate reductase [NADPH] OS=Asperg...	79	0.0000001	53.5	33	57
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050464; F:nitrate reductase (NADPH) activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.
91	P27968	891	NIA7_HORVU Nitrate reductase [NAD(P)H] OS=Hor...	73	0.0000002	52.8	36	56
									GO:0009055; F:electron carrier activity; IEA:InterPro.::GO:0050660; F:flavin adenine dinucleotide binding; IEA:InterPro.::GO:0020037; F:heme binding; IEA:InterPro.::GO:0030151; F:molybdenum ion binding; IEA:InterPro.::GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.::GO:0050463; F:nitrate reductase [NAD(P)H activity; IEA:EC.
									GO:0042128; P:nitrate assimilation; IEA:UniProtKB-KW.]

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