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Protein
Submitted name:

Cytochrome C3=26 kDa subunit of A dimeric class III C-type cytochrome

Gene
N/A
Organism
Desulfovibrio gigas
Status
Unreviewed-Annotation score: Annotation score: 1 out of 5-Experimental evidence at protein leveli

Functioni

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi28 – 281Iron (heme 1 axial ligand); via tele nitrogenCombined sources
Metal bindingi31 – 311Iron (heme 3 axial ligand); via tele nitrogenCombined sources
Binding sitei36 – 361Heme 1 (covalent)Combined sources
Binding sitei39 – 391Heme 1 (covalent)Combined sources
Metal bindingi40 – 401Iron (heme 1 axial ligand); via tele nitrogenCombined sources
Metal bindingi41 – 411Iron (heme 4 axial ligand); via tele nitrogenCombined sources
Binding sitei52 – 521Heme 4 (covalent)Combined sources
Binding sitei55 – 551Heme 4 (covalent)Combined sources
Metal bindingi56 – 561Iron (heme 4 axial ligand); via tele nitrogenCombined sources
Metal bindingi73 – 731Iron (heme 2 axial ligand); via tele nitrogenCombined sources
Binding sitei80 – 801Heme 3 (covalent)Combined sources
Binding sitei83 – 831Heme 3 (covalent)Combined sources
Metal bindingi84 – 841Iron (heme 3 axial ligand); via tele nitrogenCombined sources
Binding sitei99 – 991Heme 2 (covalent)Combined sources
Binding sitei103 – 1031Heme 2 (covalent)Combined sources
Metal bindingi104 – 1041Iron (heme 2 axial ligand); via tele nitrogenCombined sources

GO - Molecular functioni

Complete GO annotation...

Keywords - Ligandi

HemeCombined sourcesImported, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Submitted name:
Cytochrome C3=26 kDa subunit of A dimeric class III C-type cytochrome
OrganismiDesulfovibrio gigasImported
Taxonomic identifieri879 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi5 – 5Interchain (with C-46)Combined sources
Disulfide bondi46 – 46Interchain (with C-5)Combined sources

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1GYOX-ray1.20A/B1-109[»]
ProteinModelPortaliQ9R638.
SMRiQ9R638. Positions 1-106.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9R638.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini31 – 8959Cytochrome cInterPro annotationAdd
BLAST

Family and domain databases

InterProiIPR020942. Cyt_c_III_dom.
IPR011031. Multihaem_cyt.
[Graphical view]
PfamiPF02085. Cytochrom_CIII. 1 hit.
[Graphical view]
SUPFAMiSSF48695. SSF48695. 1 hit.
PROSITEiPS51008. MULTIHEME_CYTC. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9R638-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
LDVPCKVVIT APEGEDPHPR FGKVEMSHAK HRNVSCVSCH HMFDGCGDFQ
60 70 80 90 100
KCADCHIDRD DRSYERGFYK AWHSESEISC RGCHKAMKAK NEQTGPIGCL

QGCHEAAQK
Length:109
Mass (Da):12,217
Last modified:May 1, 2000 - v1
Checksum:i3F792DD7D2FA9F26
GO

Cross-referencesi

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1GYOX-ray1.20A/B1-109[»]
ProteinModelPortaliQ9R638.
SMRiQ9R638. Positions 1-106.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiQ9R638.

Family and domain databases

InterProiIPR020942. Cyt_c_III_dom.
IPR011031. Multihaem_cyt.
[Graphical view]
PfamiPF02085. Cytochrom_CIII. 1 hit.
[Graphical view]
SUPFAMiSSF48695. SSF48695. 1 hit.
PROSITEiPS51008. MULTIHEME_CYTC. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiQ9R638_DESGI
AccessioniPrimary (citable) accession number: Q9R638
Entry historyi
Integrated into UniProtKB/TrEMBL: May 1, 2000
Last sequence update: May 1, 2000
Last modified: February 17, 2016
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sourcesImported

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.