Q9T0G2 (CYC3_ARATH) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Probable cytochrome c At4g10040

Gene names

Ordered Locus Names:	At4g10040
ORF Names:	T5L19.170

Organism

Arabidopsis thaliana (Mouse-ear cress)

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis

Protein attributes

Sequence length	112 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level

General annotation (Comments)

Function	Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain By similarity.
Subcellular location	Mitochondrion matrix By similarity.
Post-translational modification	Binds 1 heme group per subunit By similarity.
Sequence similarities	Belongs to the cytochrome c family.

Ontologies

Keywords
Biological process	Electron transport Respiratory chain Transport
Cellular component	Mitochondrion
Ligand	Heme Iron Metal-binding
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	electron transport chain Inferred from electronic annotation. Source: UniProtKB-KW transport Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	mitochondrial matrix Inferred from electronic annotation. Source: UniProtKB-SubCell respiratory chain Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	copper ion binding Inferred from direct assay. Source: TAIR electron carrier activity Inferred from electronic annotation. Source: InterPro heme binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 112	112	Probable cytochrome c At4g10040		PRO_0000108286
Sites
	Metal binding	27	1	Iron (heme axial ligand) By similarity
	Metal binding	89	1	Iron (heme axial ligand) By similarity
	Binding site	23	1	Heme (covalent) By similarity
	Binding site	26	1	Heme (covalent) By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q9T0G2 [UniParc]. Last modified May 1, 2000. Version 1. Checksum: 6D1A7BC5123A5235	FASTA	112	12,239
	10 20 30 40 50 60 MASFDEAPPG NPKAGEKIFR TKCAQCHTVE KGAGHKQGPN LNGLFGRQSG TTPGYSYSAA 70 80 90 100 110 NKSMAVNWEE KTLYDYLLNP KKYIPGTKMV FPGLKKPQDR ADLIAYLKEG TA

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana." Mayer K.F.X., Schueller C., Wambutt R., Murphy G., Volckaert G., Pohl T., Duesterhoeft A., Stiekema W., Entian K.-D., Terryn N., Harris B., Ansorge W., Brandt P., Grivell L.A., Rieger M., Weichselgartner M., de Simone V., Obermaier B. , Mache R., Mueller M., Kreis M., Delseny M., Puigdomenech P., Watson M., Schmidtheini T., Reichert B., Portetelle D., Perez-Alonso M., Boutry M., Bancroft I., Vos P., Hoheisel J., Zimmermann W., Wedler H., Ridley P., Langham S.-A., McCullagh B., Bilham L., Robben J., van der Schueren J., Grymonprez B., Chuang Y.-J., Vandenbussche F., Braeken M., Weltjens I., Voet M., Bastiaens I., Aert R., Defoor E., Weitzenegger T., Bothe G., Ramsperger U., Hilbert H., Braun M., Holzer E., Brandt A., Peters S., van Staveren M., Dirkse W., Mooijman P., Klein Lankhorst R., Rose M., Hauf J., Koetter P., Berneiser S., Hempel S., Feldpausch M., Lamberth S., Van den Daele H., De Keyser A., Buysshaert C., Gielen J., Villarroel R., De Clercq R., van Montagu M., Rogers J., Cronin A., Quail M.A., Bray-Allen S., Clark L., Doggett J., Hall S., Kay M., Lennard N., McLay K., Mayes R., Pettett A., Rajandream M.A., Lyne M., Benes V., Rechmann S., Borkova D., Bloecker H., Scharfe M., Grimm M., Loehnert T.-H., Dose S., de Haan M., Maarse A.C., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Fartmann B., Granderath K., Dauner D., Herzl A., Neumann S., Argiriou A., Vitale D., Liguori R., Piravandi E., Massenet O., Quigley F., Clabauld G., Muendlein A., Felber R., Schnabl S., Hiller R., Schmidt W., Lecharny A., Aubourg S., Chefdor F., Cooke R., Berger C., Monfort A., Casacuberta E., Gibbons T., Weber N., Vandenbol M., Bargues M., Terol J., Torres A., Perez-Perez A., Purnelle B., Bent E., Johnson S., Tacon D., Jesse T., Heijnen L., Schwarz S., Scholler P., Heber S., Francs P., Bielke C., Frishman D., Haase D., Lemcke K., Mewes H.-W., Stocker S., Zaccaria P., Bevan M., Wilson R.K., de la Bastide M., Habermann K., Parnell L., Dedhia N., Gnoj L., Schutz K., Huang E., Spiegel L., Sekhon M., Murray J., Sheet P., Cordes M., Abu-Threideh J., Stoneking T., Kalicki J., Graves T., Harmon G., Edwards J., Latreille P., Courtney L., Cloud J., Abbott A., Scott K., Johnson D., Minx P., Bentley D., Fulton B., Miller N., Greco T., Kemp K., Kramer J., Fulton L., Mardis E., Dante M., Pepin K., Hillier L.W., Nelson J., Spieth J., Ryan E., Andrews S., Geisel C., Layman D., Du H., Ali J., Berghoff A., Jones K., Drone K., Cotton M., Joshu C., Antonoiu B., Zidanic M., Strong C., Sun H., Lamar B., Yordan C., Ma P., Zhong J., Preston R., Vil D., Shekher M., Matero A., Shah R., Swaby I.K., O'Shaughnessy A., Rodriguez M., Hoffman J., Till S., Granat S., Shohdy N., Hasegawa A., Hameed A., Lodhi M., Johnson A., Chen E., Marra M.A., Martienssen R., McCombie W.R. Nature 402:769-777(1999) [PubMed: 10617198] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[2]	The Arabidopsis Information Resource (TAIR) Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases Cited for: GENOME REANNOTATION. Strain: cv. Columbia.
[3]	"Empirical analysis of transcriptional activity in the Arabidopsis genome." Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G. , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R. Science 302:842-846(2003) [PubMed: 14593172] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia.
[4]	"Full-length cDNA from Arabidopsis thaliana." Brover V.V., Troukhan M.E., Alexandrov N.A., Lu Y.-P., Flavell R.B., Feldmann K.A. Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
+	Additional computationally mapped references.

Web resources

Protein Spotlight

Life shuttle - Issue 76 of November 2006

Cross-references

Sequence databases
EMBL GenBank DDBJ	AL049481 Genomic DNA. Translation: CAB39628.1. AL161516 Genomic DNA. Translation: CAB78127.1. CP002687 Genomic DNA. Translation: AEE82832.1. AY045944 mRNA. Translation: AAK76618.1. AY079373 mRNA. Translation: AAL85104.1. AY087056 mRNA. Translation: AAM64617.1.
IPI	IPI00539612.
PIR	T04008.
RefSeq	NP_192742.1. NM_117072.3.
UniGene	At.2925.
3D structure databases
ProteinModelPortal	Q9T0G2.
SMR	Q9T0G2. Positions 2-112.
ModBase	Search...
Protein-protein interaction databases
IntAct	Q9T0G2. 3 interactions.
STRING	Q9T0G2.
Proteomic databases
PRIDE	Q9T0G2.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	AT4G10040.1; AT4G10040.1; AT4G10040.
GeneID	826595.
GenomeReviews	Gene locus AT4G10040 in contig CT486007_GR.
KEGG	ath:AT4G10040.
NMPDR	fig|3702.1.peg.18661.
Organism-specific databases
GeneFarm	1709. 128.
TAIR	At4g10040.
Phylogenomic databases
eggNOG	KOG3453.
GeneTree	EPGT00050000009427.
HOGENOM	HBG692582.
InParanoid	Q9T0G2.
OMA	TYSKANA.
PhylomeDB	Q9T0G2.
ProtClustDB	CLSN2681855.
Gene expression databases
ArrayExpress	Q9T0G2.
Genevestigator	Q9T0G2.
GermOnline	AT4G10040. Arabidopsis thaliana.
Family and domain databases
InterPro	IPR002327. Cyt_c_1A/1B. IPR009056. Cyt_c_dom. IPR003088. Cyt_c_I. [Graphical view]
Gene3D	G3DSA:1.10.760.10. Cytochrome_c_R. 1 hit.
KO	K08738.
PANTHER	PTHR11961. Cyt_CIAB. 1 hit.
Pfam	PF00034. Cytochrom_C. 1 hit. [Graphical view]
PRINTS	PR00604. CYTCHRMECIAB.
SUPFAM	SSF46626. Cytochrome_c. 1 hit.
PROSITE	PS51007. CYTC. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

CYC3_ARATH

Accession

Primary (citable) accession number: Q9T0G2

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 10, 2003
Last sequence update:	May 1, 2000
Last modified:	December 14, 2011
This is version 95 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Plant Protein Annotation Program