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Protein

Cytochrome c-553

Gene

cyf

Organism
Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Natural electron acceptor for a formate dehydrogenase.

Redox potential

E0 is about +10 mV.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei34Heme (covalent)1
Binding sitei37Heme (covalent)1
Metal bindingi38Iron (heme axial ligand)1
Metal bindingi81Iron (heme axial ligand)1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

Heme, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Cytochrome c-553
Alternative name(s):
Cytochrome c553
Low-potential cytochrome c
Gene namesi
Name:cyf
Ordered Locus Names:DVU_1817
OrganismiDesulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)
Taxonomic identifieri882 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio
Proteomesi
  • UP000002194 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Periplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 241 PublicationAdd BLAST24
ChainiPRO_000000653525 – 103Cytochrome c-5531 PublicationAdd BLAST79

Post-translational modificationi

Binds 1 heme group per subunit.

Proteomic databases

PaxDbiP04032.

Interactioni

Protein-protein interaction databases

MINTiMINT-365255.
STRINGi882.DVU1817.

Structurei

Secondary structure

1103
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi27 – 31Combined sources5
Helixi32 – 34Combined sources3
Helixi35 – 38Combined sources4
Turni39 – 42Combined sources4
Turni47 – 49Combined sources3
Helixi58 – 70Combined sources13
Helixi78 – 85Combined sources8
Helixi90 – 102Combined sources13

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1DVHNMR-A25-103[»]
1DWLNMR-B25-103[»]
1E08NMR-E26-103[»]
2DVHNMR-A25-103[»]
ProteinModelPortaliP04032.
SMRiP04032.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP04032.

Family & Domainsi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4105VBD. Bacteria.
ENOG410XUC7. LUCA.
KOiK08738.
OMAiLTSILAC.
OrthoDBiPOG091H03XY.
PhylomeDBiP04032.

Family and domain databases

Gene3Di1.10.760.10. 1 hit.
InterProiIPR009056. Cyt_c-like_dom.
[Graphical view]
PfamiPF00034. Cytochrom_C. 1 hit.
[Graphical view]
SUPFAMiSSF46626. SSF46626. 1 hit.
PROSITEiPS51007. CYTC. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P04032-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKRVLLLSSL CAALSFGLAV SGVAADGAAL YKSCIGCHGA DGSKAAMGSA
60 70 80 90 100
KPVKGQGAEE LYKKMKGYAD GSYGGERKAM MTNAVKKYSD EELKALADYM

SKL
Length:103
Mass (Da):10,692
Last modified:January 1, 1990 - v2
Checksum:i0AD6AA6408505DA4
GO

Sequence cautioni

The sequence described in PubMed:5038698 differs from that shown. A number of tryptic peptides were mixed up.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti39G → S AA sequence (PubMed:5038698).Curated1
Sequence conflicti43S → G AA sequence (PubMed:5038698).Curated1
Sequence conflicti64Missing AA sequence (PubMed:5038698).Curated1
Sequence conflicti87K → GK AA sequence (PubMed:5038698).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M27062 Genomic DNA. Translation: AAA23356.1.
L25251 Unassigned DNA. Translation: AAA16453.1.
AE017285 Genomic DNA. Translation: AAS96294.1.
PIRiA44752.
RefSeqiWP_010939104.1. NC_002937.3.
YP_011035.1. NC_002937.3.

Genome annotation databases

EnsemblBacteriaiAAS96294; AAS96294; DVU_1817.
GeneIDi2796646.
KEGGidvu:DVU1817.
PATRICi32063388. VBIDesVul119526_1667.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M27062 Genomic DNA. Translation: AAA23356.1.
L25251 Unassigned DNA. Translation: AAA16453.1.
AE017285 Genomic DNA. Translation: AAS96294.1.
PIRiA44752.
RefSeqiWP_010939104.1. NC_002937.3.
YP_011035.1. NC_002937.3.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1DVHNMR-A25-103[»]
1DWLNMR-B25-103[»]
1E08NMR-E26-103[»]
2DVHNMR-A25-103[»]
ProteinModelPortaliP04032.
SMRiP04032.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

MINTiMINT-365255.
STRINGi882.DVU1817.

Proteomic databases

PaxDbiP04032.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAS96294; AAS96294; DVU_1817.
GeneIDi2796646.
KEGGidvu:DVU1817.
PATRICi32063388. VBIDesVul119526_1667.

Phylogenomic databases

eggNOGiENOG4105VBD. Bacteria.
ENOG410XUC7. LUCA.
KOiK08738.
OMAiLTSILAC.
OrthoDBiPOG091H03XY.
PhylomeDBiP04032.

Miscellaneous databases

EvolutionaryTraceiP04032.

Family and domain databases

Gene3Di1.10.760.10. 1 hit.
InterProiIPR009056. Cyt_c-like_dom.
[Graphical view]
PfamiPF00034. Cytochrom_C. 1 hit.
[Graphical view]
SUPFAMiSSF46626. SSF46626. 1 hit.
PROSITEiPS51007. CYTC. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiCY553_DESVH
AccessioniPrimary (citable) accession number: P04032
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1986
Last sequence update: January 1, 1990
Last modified: November 2, 2016
This is version 139 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.