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Protein

Cytochrome c

Gene
N/A
Organism
Alligator mississippiensis (American alligator)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

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.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei15Heme (covalent)1
Binding sitei18Heme (covalent)1
Metal bindingi19Iron (heme axial ligand)1
Metal bindingi81Iron (heme axial ligand)1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processElectron transport, Respiratory chain, Transport
LigandHeme, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Cytochrome c
OrganismiAlligator mississippiensis (American alligator)
Taxonomic identifieri8496 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiArchelosauriaArchosauriaCrocodyliaAlligatoridaeAlligatorinaeAlligator

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved1 Publication
ChainiPRO_00001082442 – 105Cytochrome cAdd BLAST104

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylglycine1 Publication1

Post-translational modificationi

Binds 1 heme group per subunit.

Keywords - PTMi

Acetylation

Proteomic databases

PRIDEiP81280.

PTM databases

iPTMnetiP81280.

Structurei

3D structure databases

ProteinModelPortaliP81280.
SMRiP81280.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the cytochrome c family.Curated

Phylogenomic databases

HOVERGENiHBG003023.

Family and domain databases

Gene3Di1.10.760.10. 1 hit.
InterProiView protein in InterPro
IPR009056. Cyt_c-like_dom.
IPR036909. Cyt_c-like_dom_sf.
IPR002327. Cyt_c_1A/1B.
PANTHERiPTHR11961. PTHR11961. 1 hit.
PfamiView protein in Pfam
PF00034. Cytochrom_C. 1 hit.
PRINTSiPR00604. CYTCHRMECIAB.
SUPFAMiSSF46626. SSF46626. 1 hit.
PROSITEiView protein in PROSITE
PS51007. CYTC. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P81280-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGDVEKGKKI FVQKCAQCHT VEKGGKHKTG PNLHGLIGRK TGQAPGFSYT
60 70 80 90 100
EANKNKGITW GEETLMEYLE NPKKYIPGTK MIFAGIKKKP ERADLIAYLK

EATSN
Length:105
Mass (Da):11,624
Last modified:January 23, 2007 - v2
Checksum:i18EF5728E959955E
GO

Sequence databases

PIRiS30377.

Similar proteinsi

Entry informationi

Entry nameiCYC_ALLMI
AccessioniPrimary (citable) accession number: P81280
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: January 23, 2007
Last modified: November 22, 2017
This is version 91 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. Protein Spotlight
    Protein Spotlight articles and cited UniProtKB/Swiss-Prot entries
  2. SIMILARITY comments
    Index of protein domains and families