A0A023L7J3 · A0A023L7J3_ECOLX
- ProteinBacterioferritin
- Genebfr
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids158 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
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.
Catalytic activity
- 4 Fe2+ + 4 H+ + O2 = 4 Fe3+ + 2 H2O
Cofactor
Protein has several cofactor binding sites:
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 18 | Fe cation 1 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 46 | Fe cation 3 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 50 | Fe cation 3 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 51 | Fe cation 2 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 51 | Fe cation 1 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 52 | Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); ligand shared between dimeric partners; axial binding residue | ||||
Sequence: M | ||||||
Binding site | 54 | Fe cation 1 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 94 | Fe cation 2 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 127 | Fe cation 2 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 127 | Fe cation 1 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 130 | Fe cation 2 (UniProtKB | ChEBI) | ||||
Sequence: H |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | ferric iron binding | |
Molecular Function | ferroxidase activity | |
Molecular Function | heme binding | |
Biological Process | intracellular sequestering of iron ion | |
Biological Process | iron ion transport |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameBacterioferritin
- EC number
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia
Accessions
- Primary accessionA0A023L7J3
- Secondary accessions
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 1-145 | Ferritin-like diiron | ||||
Sequence: MKGDVKIINYLNKLLGNELVAINQYFLHARMFKNWGLMRLNDVEYHESIDEMKHADKYIERILFLEGIPNLQDLGKLGIGEDVEEMLQSDLRLELEGAKDLREAIAYADSVHDYVSRDMMIEILADEEGHIDWLETELDLIGKIG |
Sequence similarities
Belongs to the bacterioferritin family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length158
- Mass (Da)18,352
- Last updated2014-07-09 v1
- ChecksumC87B209F5E808682
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP024092 EMBL· GenBank· DDBJ | ATP24682.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP024978 EMBL· GenBank· DDBJ | ATZ33084.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AP018808 EMBL· GenBank· DDBJ | BBF61572.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AP023197 EMBL· GenBank· DDBJ | BCG35253.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CAUZHL010000003 EMBL· GenBank· DDBJ | CAK1211226.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AAADNO010000041 EMBL· GenBank· DDBJ | EAB0915590.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASCJS010000051 EMBL· GenBank· DDBJ | EFA9848394.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASFMQ010000059 EMBL· GenBank· DDBJ | EFB3618161.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASEPP010000062 EMBL· GenBank· DDBJ | EFC2248881.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASDTJ010000069 EMBL· GenBank· DDBJ | EFD1623835.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASLUY010000050 EMBL· GenBank· DDBJ | EFE0302150.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASOHJ010000052 EMBL· GenBank· DDBJ | EFE8676102.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASQZC010000058 EMBL· GenBank· DDBJ | EFF7861045.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASRHK010000066 EMBL· GenBank· DDBJ | EFF8956310.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASSGK010000051 EMBL· GenBank· DDBJ | EFG2163447.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASUOH010000047 EMBL· GenBank· DDBJ | EFH0045668.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASVQO010000038 EMBL· GenBank· DDBJ | EFH3676522.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASWKH010000040 EMBL· GenBank· DDBJ | EFH6097794.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASWKX010000051 EMBL· GenBank· DDBJ | EFH6168187.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AASXRC010000005 EMBL· GenBank· DDBJ | EFI0212025.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATFMA010000003 EMBL· GenBank· DDBJ | EFK6241864.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATGUC010000001 EMBL· GenBank· DDBJ | EFL0830908.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATHUK010000048 EMBL· GenBank· DDBJ | EFL4331779.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATJKW010000044 EMBL· GenBank· DDBJ | EFL9839277.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATJOC010000030 EMBL· GenBank· DDBJ | EFM0255621.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATJQG010000046 EMBL· GenBank· DDBJ | EFM0518730.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AATJYL010000069 EMBL· GenBank· DDBJ | EFM1448304.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AAVQAW010000039 EMBL· GenBank· DDBJ | EGD0651183.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AAVUAX010000050 EMBL· GenBank· DDBJ | EGE2355833.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AAXDPX010000038 EMBL· GenBank· DDBJ | EGO6681158.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
ABAVVR010000060 EMBL· GenBank· DDBJ | EHQ1861776.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
BFIH01000056 EMBL· GenBank· DDBJ | GCO38404.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
BGDN01000141 EMBL· GenBank· DDBJ | GDP86819.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABALL010000044 EMBL· GenBank· DDBJ | HAH1421054.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABCAF010000047 EMBL· GenBank· DDBJ | HAH6604666.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABERK010000044 EMBL· GenBank· DDBJ | HAI5334895.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABFOY010000056 EMBL· GenBank· DDBJ | HAI8282078.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABFUC010000047 EMBL· GenBank· DDBJ | HAI8960714.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABGKZ010000050 EMBL· GenBank· DDBJ | HAJ5152689.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABGKQ010000059 EMBL· GenBank· DDBJ | HAJ5807150.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABICV010000049 EMBL· GenBank· DDBJ | HAJ6810825.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABUSX010000062 EMBL· GenBank· DDBJ | HAN5768541.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DABWER010000079 EMBL· GenBank· DDBJ | HAO0514504.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DADRWU010000053 EMBL· GenBank· DDBJ | HBA4248853.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DAERAN010000061 EMBL· GenBank· DDBJ | HBH4490307.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JABFNF010000006 EMBL· GenBank· DDBJ | MBA1886500.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JABXPW010000003 EMBL· GenBank· DDBJ | MBA7719816.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JACCJF010000037 EMBL· GenBank· DDBJ | MBZ4695752.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAOVKC010000041 EMBL· GenBank· DDBJ | MCV5624569.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RNLZ01000059 EMBL· GenBank· DDBJ | MGE16309.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RTJF01000050 EMBL· GenBank· DDBJ | MJL96006.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
VOTT01000959 EMBL· GenBank· DDBJ | MPU52083.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WKUE01000047 EMBL· GenBank· DDBJ | MSI71365.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WCEW01000049 EMBL· GenBank· DDBJ | MTE91921.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTML01000437 EMBL· GenBank· DDBJ | MWL01187.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTMQ01000020 EMBL· GenBank· DDBJ | MWL06719.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTMY01000075 EMBL· GenBank· DDBJ | MWL45975.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTOM01000038 EMBL· GenBank· DDBJ | MWN87846.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTQJ01000448 EMBL· GenBank· DDBJ | MWR15229.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTQQ01000568 EMBL· GenBank· DDBJ | MWR90800.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTRC01000028 EMBL· GenBank· DDBJ | MWT20179.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WTRN01000368 EMBL· GenBank· DDBJ | MWT86410.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WUIY01000551 EMBL· GenBank· DDBJ | MXI78077.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WUIG01000947 EMBL· GenBank· DDBJ | MXJ11783.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
WXKQ01000278 EMBL· GenBank· DDBJ | NAG22814.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAAGYI010000333 EMBL· GenBank· DDBJ | NEM89266.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
JAAJRI010000037 EMBL· GenBank· DDBJ | NGE91325.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MOHC01000090 EMBL· GenBank· DDBJ | OJN29762.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MOKI01000059 EMBL· GenBank· DDBJ | OJR50641.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MPGR01000001 EMBL· GenBank· DDBJ | OKB73482.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LGMY01000269 EMBL· GenBank· DDBJ | OKU14786.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LRKC01000119 EMBL· GenBank· DDBJ | OKV11580.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
NEOL01000058 EMBL· GenBank· DDBJ | OTE55986.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
MRVZ01000029 EMBL· GenBank· DDBJ | PAU23768.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LDXE02000002 EMBL· GenBank· DDBJ | PBN75238.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
NWRY01000050 EMBL· GenBank· DDBJ | PDV42446.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
PITP01000041 EMBL· GenBank· DDBJ | PKD85905.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
PPHQ01000034 EMBL· GenBank· DDBJ | PNY65044.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
PSOV01000030 EMBL· GenBank· DDBJ | PPE88723.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
PYRA01000044 EMBL· GenBank· DDBJ | PSY87955.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
QEMT01000061 EMBL· GenBank· DDBJ | PWH57068.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
QFSS01000087 EMBL· GenBank· DDBJ | PZZ67106.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP057826 EMBL· GenBank· DDBJ | QMN00666.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP057906 EMBL· GenBank· DDBJ | QMO42191.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP057975 EMBL· GenBank· DDBJ | QMP46529.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP065615 EMBL· GenBank· DDBJ | QPR13738.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RDDM01000038 EMBL· GenBank· DDBJ | RLY59014.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RQTU01000042 EMBL· GenBank· DDBJ | RRD72037.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RRVG01000012 EMBL· GenBank· DDBJ | RRL47216.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UARW01000010 EMBL· GenBank· DDBJ | SQD01078.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UFZL01000002 EMBL· GenBank· DDBJ | STE73110.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGBT01000002 EMBL· GenBank· DDBJ | STH70352.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGBW01000003 EMBL· GenBank· DDBJ | STH80611.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGCO01000001 EMBL· GenBank· DDBJ | STI79570.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGEB01000001 EMBL· GenBank· DDBJ | STL04020.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGEA01000006 EMBL· GenBank· DDBJ | STL05534.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UGFO01000006 EMBL· GenBank· DDBJ | STN12752.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
QAEY01000008 EMBL· GenBank· DDBJ | TGG32433.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RRNI01000046 EMBL· GenBank· DDBJ | TJH16429.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
RRGJ01000050 EMBL· GenBank· DDBJ | TJQ09029.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
QYOH01000237 EMBL· GenBank· DDBJ | TXU26961.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
SJGG01000049 EMBL· GenBank· DDBJ | TZE41190.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
VHKY01000042 EMBL· GenBank· DDBJ | TZE41320.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
UWXJ01000001 EMBL· GenBank· DDBJ | VCY85623.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LR134238 EMBL· GenBank· DDBJ | VED08513.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
LR134246 EMBL· GenBank· DDBJ | VED32910.1 EMBL· GenBank· DDBJ | Genomic DNA |