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Protein

Bacterial non-heme ferritin-like protein

Gene

ftnB

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:G7033-MONOMER.
ECOL316407:JW1890-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Bacterial non-heme ferritin-like protein
Gene namesi
Name:ftnB
Synonyms:yecI
Ordered Locus Names:b1902, JW1890
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13175. ftnB.

Subcellular locationi

GO - Cellular componenti

  • cytosol Source: EcoCyc
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002010891 – 167Bacterial non-heme ferritin-like proteinAdd BLAST167

Proteomic databases

PaxDbiP0A9A2.
PRIDEiP0A9A2.

Interactioni

Protein-protein interaction databases

BioGridi4261036. 9 interactors.
IntActiP0A9A2. 8 interactors.
STRINGi511145.b1902.

Structurei

3D structure databases

ProteinModelPortaliP0A9A2.
SMRiP0A9A2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini1 – 145Ferritin-like diironPROSITE-ProRule annotationAdd BLAST145

Sequence similaritiesi

Belongs to the ferritin family. Prokaryotic subfamily.Curated
Contains 1 ferritin-like diiron domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiENOG4108UEC. Bacteria.
COG1528. LUCA.
HOGENOMiHOG000223382.
InParanoidiP0A9A2.
KOiK02255.
OMAiQSNVTHM.
PhylomeDBiP0A9A2.

Family and domain databases

Gene3Di1.20.1260.10. 1 hit.
InterProiIPR001519. Ferritin.
IPR009040. Ferritin-like_diiron.
IPR009078. Ferritin-like_SF.
IPR012347. Ferritin-rel.
IPR008331. Ferritin_DPS_dom.
[Graphical view]
PANTHERiPTHR11431. PTHR11431. 1 hit.
PfamiPF00210. Ferritin. 1 hit.
[Graphical view]
SUPFAMiSSF47240. SSF47240. 1 hit.
PROSITEiPS50905. FERRITIN_LIKE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0A9A2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MATAGMLLKL NSQMNREFYA SNLYLHLSNW CSEQSLNGTA TFLRAQAQSN
60 70 80 90 100
VTQMMRMFNF MKSVGATPIV KAIDVPGEKL NSLEELFQKT MEEYEQRSST
110 120 130 140 150
LAQLADEAKE LNDDSTVNFL RDLEKEQQHD GLLLQTILDE VRSAKLAGMC
160
PVQTDQHVLN VVSHQLH
Length:167
Mass (Da):18,894
Last modified:July 19, 2005 - v1
Checksum:i3A5221E7C957A41F
GO

Sequence cautioni

The sequence AAA81671 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti117V → A in AAA81671 (Ref. 1) Curated1
Sequence conflicti128Q → E in AAA81671 (Ref. 1) Curated1
Sequence conflicti133 – 167LLQTI…SHQLH → VAANHS in AAA81671 (Ref. 1) CuratedAdd BLAST35

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U39484 Genomic DNA. Translation: AAA81671.1. Different initiation.
U00096 Genomic DNA. Translation: AAC74972.1.
AP009048 Genomic DNA. Translation: BAA15726.1.
PIRiF64953.
RefSeqiNP_416415.1. NC_000913.3.
WP_000179469.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC74972; AAC74972; b1902.
BAA15726; BAA15726; BAA15726.
GeneIDi946407.
KEGGiecj:JW1890.
eco:b1902.
PATRICi32119129. VBIEscCol129921_1982.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U39484 Genomic DNA. Translation: AAA81671.1. Different initiation.
U00096 Genomic DNA. Translation: AAC74972.1.
AP009048 Genomic DNA. Translation: BAA15726.1.
PIRiF64953.
RefSeqiNP_416415.1. NC_000913.3.
WP_000179469.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0A9A2.
SMRiP0A9A2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4261036. 9 interactors.
IntActiP0A9A2. 8 interactors.
STRINGi511145.b1902.

Proteomic databases

PaxDbiP0A9A2.
PRIDEiP0A9A2.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC74972; AAC74972; b1902.
BAA15726; BAA15726; BAA15726.
GeneIDi946407.
KEGGiecj:JW1890.
eco:b1902.
PATRICi32119129. VBIEscCol129921_1982.

Organism-specific databases

EchoBASEiEB2967.
EcoGeneiEG13175. ftnB.

Phylogenomic databases

eggNOGiENOG4108UEC. Bacteria.
COG1528. LUCA.
HOGENOMiHOG000223382.
InParanoidiP0A9A2.
KOiK02255.
OMAiQSNVTHM.
PhylomeDBiP0A9A2.

Enzyme and pathway databases

BioCyciEcoCyc:G7033-MONOMER.
ECOL316407:JW1890-MONOMER.

Miscellaneous databases

PROiP0A9A2.

Family and domain databases

Gene3Di1.20.1260.10. 1 hit.
InterProiIPR001519. Ferritin.
IPR009040. Ferritin-like_diiron.
IPR009078. Ferritin-like_SF.
IPR012347. Ferritin-rel.
IPR008331. Ferritin_DPS_dom.
[Graphical view]
PANTHERiPTHR11431. PTHR11431. 1 hit.
PfamiPF00210. Ferritin. 1 hit.
[Graphical view]
SUPFAMiSSF47240. SSF47240. 1 hit.
PROSITEiPS50905. FERRITIN_LIKE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiFTNB_ECOLI
AccessioniPrimary (citable) accession number: P0A9A2
Secondary accession number(s): P52091, P76306, P94744
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 19, 2005
Last sequence update: July 19, 2005
Last modified: November 2, 2016
This is version 87 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

Complete proteome, Reference proteome

Documents

  1. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  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.