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Protein

Bacterioferritin

Gene

A1S_3175

Organism
Acinetobacter baumannii (strain ATCC 17978 / NCDC KC 755)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Iron-storage protein.UniRule annotation
Iron-storage protein, whose ferroxidase center binds Fe2+ ions, oxidizes them by dioxygen to Fe3+, and participates in the subsequent Fe3+ oxide mineral core formation within the central cavity of the protein complex.UniRule annotation

Catalytic activityi

4 Fe2+ + 4 H+ + O2 = 4 Fe3+ + 2 H2O.UniRule annotation

GO - Molecular functioni

  1. ferric iron binding Source: InterPro
  2. ferroxidase activity Source: UniProtKB-EC

GO - Biological processi

  1. cellular iron ion homeostasis Source: UniProtKB-KW
  2. iron ion transport Source: InterPro
Complete GO annotation...

Keywords - Biological processi

Iron storageUniRule annotation

Keywords - Ligandi

HemeUniRule annotation, Iron, Metal-binding

Enzyme and pathway databases

BioCyciABAU400667:GI0Q-3168-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
BacterioferritinUniRule annotation (EC:1.16.3.1UniRule annotation)
Gene namesi
Ordered Locus Names:A1S_3175Imported
OrganismiAcinetobacter baumannii (strain ATCC 17978 / NCDC KC 755)Imported
Taxonomic identifieri400667 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaeAcinetobacterAcinetobacter calcoaceticus/baumannii complex
ProteomesiUP000006737: Chromosome

Interactioni

Protein-protein interaction databases

STRINGi400667.A1S_3175.

Family & Domainsi

Sequence similaritiesi

Belongs to the bacterioferritin family.UniRule annotation
Contains 1 ferritin-like diiron domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG2193.
HOGENOMiHOG000262383.
OrthoDBiEOG6WDSKP.

Family and domain databases

Gene3Di1.20.1260.10. 1 hit.
InterProiIPR002024. Bacterioferritin.
IPR009040. Ferritin-like_diiron.
IPR009078. Ferritin-like_SF.
IPR012347. Ferritin-rel.
IPR008331. Ferritin_DPS_dom.
[Graphical view]
PfamiPF00210. Ferritin. 1 hit.
[Graphical view]
PIRSFiPIRSF002560. Bacterioferritin. 1 hit.
PRINTSiPR00601. BACFERRITIN.
SUPFAMiSSF47240. SSF47240. 1 hit.
TIGRFAMsiTIGR00754. bfr. 1 hit.
PROSITEiPS00549. BACTERIOFERRITIN. 1 hit.
PS50905. FERRITIN_LIKE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A3M9H8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKGNRDVINQ LNQVLYHHLT AINQYFLHSR MFNDWGIEQL GSAEYKESIR
60 70 80 90 100
QMKHADKIIE RILFLEGLPN LQHLGKLYIG QHTEEVLQCD IRKVKENIEA
110 120 130 140 150
IQKAVALAET EQDYVTRDLV QEILEKEEEY WDWLDTQIDL IGSVGIENYI

QSRM
Length:154
Mass (Da):18,187
Last modified:September 2, 2008 - v2
Checksum:iE33D8BE38E0D5354
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000521 Genomic DNA. Translation: ABO13572.2.

Genome annotation databases

EnsemblBacteriaiABO13572; ABO13572; A1S_3175.
PATRICi20722698. VBIAciBau103176_3216.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000521 Genomic DNA. Translation: ABO13572.2.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi400667.A1S_3175.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABO13572; ABO13572; A1S_3175.
PATRICi20722698. VBIAciBau103176_3216.

Phylogenomic databases

eggNOGiCOG2193.
HOGENOMiHOG000262383.
OrthoDBiEOG6WDSKP.

Enzyme and pathway databases

BioCyciABAU400667:GI0Q-3168-MONOMER.

Family and domain databases

Gene3Di1.20.1260.10. 1 hit.
InterProiIPR002024. Bacterioferritin.
IPR009040. Ferritin-like_diiron.
IPR009078. Ferritin-like_SF.
IPR012347. Ferritin-rel.
IPR008331. Ferritin_DPS_dom.
[Graphical view]
PfamiPF00210. Ferritin. 1 hit.
[Graphical view]
PIRSFiPIRSF002560. Bacterioferritin. 1 hit.
PRINTSiPR00601. BACFERRITIN.
SUPFAMiSSF47240. SSF47240. 1 hit.
TIGRFAMsiTIGR00754. bfr. 1 hit.
PROSITEiPS00549. BACTERIOFERRITIN. 1 hit.
PS50905. FERRITIN_LIKE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "New insights into Acinetobacter baumannii pathogenesis revealed by high-density pyrosequencing and transposon mutagenesis."
    Smith M.G., Gianoulis T.A., Pukatzki S., Mekalanos J.J., Ornston L.N., Gerstein M., Snyder M.
    Genes Dev. 21:601-614(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 17978 / NCDC KC 755Imported.

Entry informationi

Entry nameiA3M9H8_ACIBT
AccessioniPrimary (citable) accession number: A3M9H8
Entry historyi
Integrated into UniProtKB/TrEMBL: April 3, 2007
Last sequence update: September 2, 2008
Last modified: January 7, 2015
This is version 58 of the entry and version 2 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

External Data

Dasty 3

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 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.