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Protein

Cytochrome c-553

Gene
N/A
Organism
Sporosarcina pasteurii (Bacillus pasteurii)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Natural electron acceptor for a formate dehydrogenase.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei32Heme (covalent)1
Binding sitei35Heme (covalent)1
Metal bindingi36Iron (heme axial ligand)PROSITE-ProRule annotation1

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
OrganismiSporosarcina pasteurii (Bacillus pasteurii)
Taxonomic identifieri1474 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesPlanococcaceaeSporosarcina

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001084031 – 92Cytochrome c-553Add BLAST92

Post-translational modificationi

Is a lipoprotein in vivo.
Binds 1 heme group per subunit.

Keywords - PTMi

Lipoprotein

Structurei

Secondary structure

192
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi24 – 31Combined sources8
Helixi33 – 36Combined sources4
Beta strandi43 – 45Combined sources3
Helixi51 – 53Combined sources3
Helixi57 – 66Combined sources10
Helixi78 – 89Combined sources12

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1B7VX-ray1.70A22-92[»]
1C75X-ray0.97A22-92[»]
1K3GNMR-A22-92[»]
1K3HNMR-A22-92[»]
1N9CNMR-A22-92[»]
ProteinModelPortaliP82599.
SMRiP82599.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP82599.

Family & Domainsi

Sequence similaritiesi

Belongs to the cytochrome c family.Curated

Family and domain databases

Gene3Di1.10.760.10. 1 hit.
InterProiIPR009056. Cyt_c-like_dom.
IPR012218. Cyt_c_BACSU-c550-rel.
[Graphical view]
PfamiPF13442. Cytochrome_CBB3. 1 hit.
[Graphical view]
PIRSFiPIRSF000025. Cytc_Bsub_c550. 1 hit.
SUPFAMiSSF46626. SSF46626. 1 hit.
PROSITEiPS51007. CYTC. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P82599-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
GGGNDTSNET DTGTSGGETA AVDAEAVVQQ KCISCHGGDL TGASAPAIDK
60 70 80 90
AGANYSEEEI LDIILNGQGG MPGGIAKGAE AEAVAAWLAE KK
Length:92
Mass (Da):8,991
Last modified:December 1, 2000 - v1
Checksum:iEE69F659E7874C7F
GO

Mass spectrometryi

Molecular mass is 9608.9±0.4 Da from positions 1 - 92. Determined by ESI. 1 Publication

Cross-referencesi

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1B7VX-ray1.70A22-92[»]
1C75X-ray0.97A22-92[»]
1K3GNMR-A22-92[»]
1K3HNMR-A22-92[»]
1N9CNMR-A22-92[»]
ProteinModelPortaliP82599.
SMRiP82599.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiP82599.

Family and domain databases

Gene3Di1.10.760.10. 1 hit.
InterProiIPR009056. Cyt_c-like_dom.
IPR012218. Cyt_c_BACSU-c550-rel.
[Graphical view]
PfamiPF13442. Cytochrome_CBB3. 1 hit.
[Graphical view]
PIRSFiPIRSF000025. Cytc_Bsub_c550. 1 hit.
SUPFAMiSSF46626. SSF46626. 1 hit.
PROSITEiPS51007. CYTC. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiCY553_SPOPA
AccessioniPrimary (citable) accession number: P82599
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: December 1, 2000
Last modified: November 2, 2016
This is version 88 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

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.