[1]	PROTEIN SEQUENCE. PubMed=4374934 [NCBI, ExPASy, EBI, Israel, Japan] Pettigrew G.W.; "The purification and amino acid sequence of cytochrome C-552 from Euglena gracilis."; Biochem. J. 139:449-459(1974).

Comments

FUNCTION: Functions as an electron carrier between membrane-bound cytochrome b6-f and photosystem I in oxygenic photosynthesis.
SUBUNIT: Monomer (By similarity).
SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid lumen.
PTM: Binds 1 heme group per subunit.
SIMILARITY: Belongs to the cytochrome c family. PetJ subfamily.

Copyright

Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.

Cross-references

Sequence databases

PIR

A00111; CCEG6.

3D structure databases

HSSP

P83391; 1LS9. [HSSP ENTRY / PDB]

ModBase

P00119.

Ontologies

GO:0009507;	Cellular component: chloroplast (inferred from electronic annotation from UniProtKB-KW).
GO:0009579;	Cellular component: thylakoid (inferred from electronic annotation from UniProtKB-KW).
GO:0022900;	Biological process: electron transport chain (inferred from electronic annotation from UniProtKB-KW).
GO:0015979;	Biological process: photosynthesis (inferred from electronic annotation from UniProtKB-KW).
GO:0006810;	Biological process: transport (inferred from electronic annotation from UniProtKB-KW).
QuickGo view.

Family and domain databases

InterPro

IPR009056; Cyt_c_monohaem.
IPR003088; Cyt_CI.
IPR008168; Cyt_CIC.
Graphical view of domain structure.

Gene3D

G3DSA:1.10.760.10; Cytochrome_c_R; 1.

Pfam

PF00034; Cytochrom_C; 1.
Pfam graphical view of domain structure.

PRINTS

PR00605; CYTCHROMECIC.

PROSITE

PS51007; CYTC; 1.
PROSITE graphical view of domain structure (profiles).

Other

View cluster of proteins with at least 50% / 90% / 100% identity.

Keywords

Chloroplast; Direct protein sequencing; Electron transport; Heme; Iron; Metal-binding; Photosynthesis; Plastid; Thylakoid; Transport.

Features

Feature table viewer

`Key`	`From To`	`Length`	`Description`	`FTId`
`CHAIN`	`1 87`	`87`	`Cytochrome c6.`	`PRO_0000208675`
`METAL`	`14 14`		`Iron (heme axial ligand).`
`METAL`	`56 56`		`Iron (heme axial ligand).`
`BINDING`	`10 10`		`Heme (covalent).`
`BINDING`	`13 13`		`Heme (covalent).`

Sequence information

Length: 87 AA [This is the length of the unprocessed precursor]

Molecular weight: 9117 Da [This is the MW of the unprocessed precursor]

CRC64: B91A9E2FB6D72868 [This is a checksum on the sequence]

        10         20         30         40         50         60 
GGADVFADNC STCHVNGGNV ISAGKVLSKT AIEEYLDGGY TKEAIEYQVR NGKGPMPAWE 

        70         80 
GVLSEDEIVA VTDYVYTQAG GAWANVS

P00119 in FASTA format

View entry in original UniProtKB/Swiss-Prot format
View entry in raw text format (no links)
Report form for errors/updates in this UniProtKB/Swiss-Prot entry

	BLAST submission on ExPASy/SIB or at NCBI (USA)		Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
	ScanProsite, MotifScan		Submit a homology modeling request to SWISS-MODEL
	NPSA Sequence analysis tools