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Protein

Ferritin, liver middle subunit

Gene
N/A
Organism
Trematomus bernacchii (Emerald rockcod) (Pagothenia bernacchii)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Stores iron in a soluble, non-toxic, readily available form. Important for iron homeostasis. Has ferroxidase activity. Iron is taken up in the ferrous form and deposited as ferric hydroxides after oxidation (By similarity).By similarity

Catalytic activityi

4 Fe2+ + 4 H+ + O2 = 4 Fe3+ + 2 H2O.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi24Iron 1PROSITE-ProRule annotationBy similarity1
Metal bindingi59Iron 1PROSITE-ProRule annotationBy similarity1
Metal bindingi59Iron 2PROSITE-ProRule annotationBy similarity1
Metal bindingi62Iron 1PROSITE-ProRule annotationBy similarity1
Metal bindingi104Iron 2PROSITE-ProRule annotationBy similarity1
Metal bindingi138Iron 2PROSITE-ProRule annotationBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processIron storage
LigandIron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Ferritin, liver middle subunit1 Publication (EC:1.16.3.1)
Short name:
Ferritin M1 Publication
OrganismiTrematomus bernacchii (Emerald rockcod) (Pagothenia bernacchii)
Taxonomic identifieri40690 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataEupercariaPerciformesNotothenioideiNototheniidaeTrematomus

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003527821 – 176Ferritin, liver middle subunitAdd BLAST176

Proteomic databases

PRIDEiP85836.

Expressioni

Tissue specificityi

Liver (at protein level).1 Publication

Interactioni

Subunit structurei

In liver, forms a heteropolymer consisting of middle and heavy subunits. The functional molecule forms a roughly spherical shell with a diameter of 12 nm and contains a central cavity into which the insoluble mineral iron core is deposited.Curated1 Publication

Structurei

3D structure databases

ProteinModelPortaliP85836.
SMRiP85836.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini7 – 156Ferritin-like diironPROSITE-ProRule annotationAdd BLAST150

Sequence similaritiesi

Belongs to the ferritin family.Sequence analysis

Phylogenomic databases

HOVERGENiHBG000410.

Family and domain databases

Gene3Di1.20.1260.10. 1 hit.
InterProiView protein in InterPro
IPR001519. Ferritin.
IPR009040. Ferritin-like_diiron.
IPR009078. Ferritin-like_SF.
IPR012347. Ferritin-rel.
IPR014034. Ferritin_CS.
IPR008331. Ferritin_DPS_dom.
PANTHERiPTHR11431. PTHR11431. 1 hit.
PfamiView protein in Pfam
PF00210. Ferritin. 1 hit.
SUPFAMiSSF47240. SSF47240. 1 hit.
PROSITEiView protein in PROSITE
PS00204. FERRITIN_2. 1 hit.
PS50905. FERRITIN_LIKE. 1 hit.

Sequencei

Sequence statusi: Complete.

P85836-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDSQVRQNYH RDCEAAVNRM INMELFASYS YTSMAFYFSR DDVALPGFAH
60 70 80 90 100
FFKENSDEER EHADKLLTFQ NSRGGRIFLQ DIKKPERDEW GSGLDALQSS
110 120 130 140 150
LQLEKNVNQA LLDLHKIASD HTDPHMCDFL ETHYLNEQVE SIKKLGDFIT
160 170
NLSRMDAVKN KMAEYLFDKH TMGGKN
Length:176
Mass (Da):20,436
Last modified:October 14, 2008 - v1
Checksum:iA61829EF2564AC4B
GO

Cross-referencesi

3D structure databases

ProteinModelPortaliP85836.
SMRiP85836.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiP85836.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

HOVERGENiHBG000410.

Family and domain databases

Gene3Di1.20.1260.10. 1 hit.
InterProiView protein in InterPro
IPR001519. Ferritin.
IPR009040. Ferritin-like_diiron.
IPR009078. Ferritin-like_SF.
IPR012347. Ferritin-rel.
IPR014034. Ferritin_CS.
IPR008331. Ferritin_DPS_dom.
PANTHERiPTHR11431. PTHR11431. 1 hit.
PfamiView protein in Pfam
PF00210. Ferritin. 1 hit.
SUPFAMiSSF47240. SSF47240. 1 hit.
PROSITEiView protein in PROSITE
PS00204. FERRITIN_2. 1 hit.
PS50905. FERRITIN_LIKE. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiFRIML_TREBE
AccessioniPrimary (citable) accession number: P85836
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 14, 2008
Last sequence update: October 14, 2008
Last modified: February 15, 2017
This is version 29 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. 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.