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
1	P40312	120	CYB5_YEAST Cytochrome b5 OS=Saccharomyces cer...	120	2e-82	243	100	100	GO:0005789; C:endoplasmic reticulum membrane; IDA:SGD.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IDA:SGD.
									GO:0009055; F:electron carrier activity; IDA:SGD.::GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0016126; P:sterol biosynthetic process; IDA:SGD.::GO:0006810; P:transport; IEA:UniProtKB-KW.
2	Q874I5	129	CYB5_CANTR Cytochrome b5 OS=Candida tropicali...	118	4e-27	102	42	64	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
3	Q9HFV1	131	CYB5_RHIST Cytochrome b5 OS=Rhizopus stolonif...	118	6e-26	99.8	40	65	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
4	P40934	134	CYB5_BRAOB Cytochrome b5 OS=Brassica oleracea...	119	7e-26	99.8	42	64	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
5	Q9P5L0	139	CYB5_NEUCR Probable cytochrome b5 OS=1257 / F...	117	2e-25	98.6	38	65	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
6	Q42342	134	CYB51_ARATH Cytochrome b5 isoform 1 OS=Arabid...	119	5e-25	97.4	42	63	GO:0009535; C:chloroplast thylakoid membrane; IDA:TAIR.::GO:0005789; C:endoplasmic reticulum membrane; NAS:TAIR.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.::GO:0005886; C:plasma membrane; IDA:TAIR.::GO:0005774; C:vacuolar membrane; IDA:TAIR.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
7	P49098	136	CYB5_TOBAC Cytochrome b5 OS=Nicotiana tabacum...	120	3e-24	95.5	39	63	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
8	P49100	137	CYB5_ORYSJ Cytochrome b5 OS=Oryza sativa subs...	121	8e-23	91.7	40	62	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
9	Q9CQX2	146	CYB5B_MOUSE Cytochrome b5 type B OS=Mus muscu...	114	1e-22	91.7	39	61	GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005743; C:mitochondrial inner membrane; IDA:MGI.::GO:0005741; C:mitochondrial outer membrane; IEA:UniProtKB-SubCell.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
10	O04354	132	CYB5_BOROF Cytochrome b5 OS=Borago officinali...	118	1e-22	91.3	36	60	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
11	Q9V4N3	134	CYB5_DROME Cytochrome b5 OS=Drosophila melano...	120	2e-22	90.5	37	68	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005811; C:lipid particle; IDA:FlyBase.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0045610; P:regulation of hemocyte differentiation; IMP:FlyBase.::GO:0035206; P:regulation of hemocyte proliferation; IMP:FlyBase.::GO:0006810; P:transport; IEA:UniProtKB-KW.
12	P49099	135	CYB5S_TOBAC Cytochrome b5, seed isoform OS=Ni...	120	2e-22	90.5	38	62	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
13	O48845	134	CYB52_ARATH Probable cytochrome b5 isoform 2 ...	119	3e-22	90.1	36	65	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0005515; F:protein binding; IPI:IntAct.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
14	O94391	124	CYB51_SCHPO Probable cytochrome b5 1 OS=Schiz...	117	7e-22	89	38	65	GO:0005789; C:endoplasmic reticulum membrane; ISS:PomBase.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0009055; F:electron carrier activity; ISS:PomBase.::GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006696; P:ergosterol biosynthetic process; ISS:PomBase.::GO:0006810; P:transport; IEA:UniProtKB-KW.
15	P04166	146	CYB5B_RAT Cytochrome b5 type B OS=Rattus norv...	114	9e-22	89.4	39	61	GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IDA:RGD.::GO:0005741; C:mitochondrial outer membrane; IDA:RGD.
									GO:0045153; F:electron transporter, transferring electrons within CoQH2-cytochrome c reductase complex activity; TAS:RGD.::GO:0008047; F:enzyme activator activity; IDA:RGD.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
16	Q9USM6	129	CYB52_SCHPO Probable cytochrome b5 2 OS=Schiz...	125	1e-21	88.6	36	63	GO:0005789; C:endoplasmic reticulum membrane; ISS:PomBase.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.::GO:0005739; C:mitochondrion; IDA:PomBase.
									GO:0009055; F:electron carrier activity; ISS:PomBase.::GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006696; P:ergosterol biosynthetic process; ISS:PomBase.::GO:0006810; P:transport; IEA:UniProtKB-KW.
17	O43169	146	CYB5B_HUMAN Cytochrome b5 type B OS=Homo sapi...	114	4e-21	87.8	39	61	GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005741; C:mitochondrial outer membrane; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IDA:UniProtKB.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
18	P49097	135	CYB5_CUSRE Cytochrome b5 OS=Cuscuta reflexa (...	119	4e-21	87.4	37	59	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
19	Q5RDJ5	146	CYB5B_PONAB Cytochrome b5 type B OS=Pongo abe...	114	4e-21	87.4	39	61	GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005741; C:mitochondrial outer membrane; IEA:UniProtKB-SubCell.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
20	P00171	134	CYB5_BOVIN Cytochrome b5 OS=Bos taurus (Bovin...	121	3e-20	84.7	36	60	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
21	P00169	134	CYB5_RABIT Cytochrome b5 OS=Oryctolagus cunic...	115	8e-20	84	38	63	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
22	P00167	134	CYB5_HUMAN Cytochrome b5 OS=Homo sapiens (Hum...	115	2e-19	83.2	37	61	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.::GO:0005741; C:mitochondrial outer membrane; TAS:Reactome.
									GO:0004033; F:aldo-keto reductase (NADP) activity; TAS:Reactome.::GO:0004129; F:cytochrome-c oxidase activity; TAS:ProtInc.::GO:0019899; F:enzyme binding; IPI:BHF-UCL.::GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0019852; P:L-ascorbic acid metabolic process; TAS:Reactome.
23	P00170	134	CYB5_HORSE Cytochrome b5 OS=Equus caballus (H...	115	3e-19	82.4	38	63	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
24	P00172	134	CYB5_PIG Cytochrome b5 OS=Sus scrofa (Pig). G...	121	3e-19	82.4	33	60	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
25	Q9Y706	130	CYB5_MORAP Cytochrome b5 OS=Mortierella alpin...	117	7e-19	81.3	35	62	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
26	P56395	134	CYB5_MOUSE Cytochrome b5 OS=Mus musculus (Mou...	116	4e-18	79.3	38	59	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; TAS:MGI.::GO:0005739; C:mitochondrion; IDA:MGI.
									GO:0020037; F:heme binding; IEA:InterPro.::GO:0004768; F:stearoyl-CoA 9-desaturase activity; TAS:MGI.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006631; P:fatty acid metabolic process; IC:MGI.::GO:0006810; P:transport; IEA:UniProtKB-KW.
27	P00173	134	CYB5_RAT Cytochrome b5 OS=Rattus norvegicus (...	115	5e-18	79	37	60	GO:0005789; C:endoplasmic reticulum membrane; IDA:RGD.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IDA:RGD.::GO:0005625; C:soluble fraction; IDA:RGD.
									GO:0009055; F:electron carrier activity; TAS:RGD.::GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0046686; P:response to cadmium ion; IEP:RGD.::GO:0006810; P:transport; IEA:UniProtKB-KW.
28	P00174	138	CYB5_CHICK Cytochrome b5 OS=Gallus gallus (Ch...	75	6e-18	79	43	71	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
29	P49096	134	CYB5_MUSDO Cytochrome b5 OS=Musca domestica (...	119	8e-18	78.6	36	60	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
30	P00168	87	CYB5_ALOSE Cytochrome b5 OS=Alouatta seniculu...	75	2e-17	76.3	44	71	GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.::GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.::GO:0005792; C:microsome; IEA:UniProtKB-SubCell.
									GO:0020037; F:heme binding; IEA:InterPro.
									GO:0022900; P:electron transport chain; IEA:UniProtKB-KW.::GO:0006810; P:transport; IEA:UniProtKB-KW.
31	A4UVI1	444	FADS1_PAPAN Fatty acid desaturase 1 OS=Papio ...	94	0.000000000000003	74.7	39	61	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.

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