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Protein

Putative bacterioferritin B

Gene

bfrB

Organism
Neisseria gonorrhoeae
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Iron-storage protein.By similarity

Cofactori

heme bBy similarityNote: Binds 1 heme b (iron(II)-protoporphyrin IX) group per dimer.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi51IronPROSITE-ProRule annotation1
Metal bindingi52Iron (heme axial ligand); shared with dimeric partnerPROSITE-ProRule annotation1
Metal bindingi94IronPROSITE-ProRule annotation1
Metal bindingi130IronPROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processIron storage
LigandHeme, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Putative bacterioferritin B
Short name:
BFR B
Gene namesi
Name:bfrB
OrganismiNeisseria gonorrhoeae
Taxonomic identifieri485 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeNeisseria

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001926061 – 157Putative bacterioferritin BAdd BLAST157

Interactioni

Subunit structurei

Oligomer of 24 subunits, arranged as 12 dimers, that are packed together to form an approximately spherical molecule with a central cavity, in which large amounts of iron can be deposited.By similarity

Structurei

3D structure databases

ProteinModelPortaliP77914.
SMRiP77914.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

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

Sequence similaritiesi

Belongs to the bacterioferritin family.Curated

Phylogenomic databases

eggNOGiCOG2193. LUCA.

Family and domain databases

CDDicd00907. Bacterioferritin. 1 hit.
Gene3Di1.20.1260.10. 1 hit.
InterProiView protein in InterPro
IPR002024. Bacterioferritin.
IPR009040. Ferritin-like_diiron.
IPR009078. Ferritin-like_SF.
IPR012347. Ferritin-rel.
IPR008331. Ferritin_DPS_dom.
PfamiView protein in Pfam
PF00210. Ferritin. 1 hit.
PIRSFiPIRSF002560. Bacterioferritin. 1 hit.
PRINTSiPR00601. BACFERRITIN.
SUPFAMiSSF47240. SSF47240. 1 hit.
TIGRFAMsiTIGR00754. bfr. 1 hit.
PROSITEiView protein in PROSITE
PS00549. BACTERIOFERRITIN. 1 hit.
PS50905. FERRITIN_LIKE. 1 hit.

Sequencei

Sequence statusi: Complete.

P77914-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKGDRLVIRE LNKNLGLLLV TINQYFLHAR ILKNWGFEEL GEHFFKQSIV
60 70 80 90 100
EMKAADDLIE RILFLEGLPN LQELGKLLIG ESTEEIIACD LTKEQEKHEA
110 120 130 140 150
LLAAIATAEA QQDYVSRDLL EKQKDTNEKH IDWLETQQEL IGKIGLPNYL

QTAAQED
Length:157
Mass (Da):18,015
Last modified:February 1, 1997 - v1
Checksum:iFCB8A28F170E4340
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U76634 Genomic DNA. Translation: AAB18969.1.

Similar proteinsi

Entry informationi

Entry nameiBFRB_NEIGO
AccessioniPrimary (citable) accession number: P77914
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: July 5, 2017
This is version 79 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families