Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

3E1L

Crystal structure of E. coli Bacterioferritin (BFR) soaked in phosphate with an alternative conformation of the unoccupied Ferroxidase centre (APO-BFR II).

Functional Information from GO Data
ChainGOidnamespacecontents
A0004322molecular_functionferroxidase activity
A0005506molecular_functioniron ion binding
A0005515molecular_functionprotein binding
A0005829cellular_componentcytosol
A0006826biological_processiron ion transport
A0006879biological_processintracellular iron ion homeostasis
A0008199molecular_functionferric iron binding
A0016020cellular_componentmembrane
A0016491molecular_functionoxidoreductase activity
A0020037molecular_functionheme binding
A0042802molecular_functionidentical protein binding
A0042803molecular_functionprotein homodimerization activity
A0046872molecular_functionmetal ion binding
A0140315molecular_functioniron ion sequestering activity
B0004322molecular_functionferroxidase activity
B0005506molecular_functioniron ion binding
B0005515molecular_functionprotein binding
B0005829cellular_componentcytosol
B0006826biological_processiron ion transport
B0006879biological_processintracellular iron ion homeostasis
B0008199molecular_functionferric iron binding
B0016020cellular_componentmembrane
B0016491molecular_functionoxidoreductase activity
B0020037molecular_functionheme binding
B0042802molecular_functionidentical protein binding
B0042803molecular_functionprotein homodimerization activity
B0046872molecular_functionmetal ion binding
B0140315molecular_functioniron ion sequestering activity
C0004322molecular_functionferroxidase activity
C0005506molecular_functioniron ion binding
C0005515molecular_functionprotein binding
C0005829cellular_componentcytosol
C0006826biological_processiron ion transport
C0006879biological_processintracellular iron ion homeostasis
C0008199molecular_functionferric iron binding
C0016020cellular_componentmembrane
C0016491molecular_functionoxidoreductase activity
C0020037molecular_functionheme binding
C0042802molecular_functionidentical protein binding
C0042803molecular_functionprotein homodimerization activity
C0046872molecular_functionmetal ion binding
C0140315molecular_functioniron ion sequestering activity
D0004322molecular_functionferroxidase activity
D0005506molecular_functioniron ion binding
D0005515molecular_functionprotein binding
D0005829cellular_componentcytosol
D0006826biological_processiron ion transport
D0006879biological_processintracellular iron ion homeostasis
D0008199molecular_functionferric iron binding
D0016020cellular_componentmembrane
D0016491molecular_functionoxidoreductase activity
D0020037molecular_functionheme binding
D0042802molecular_functionidentical protein binding
D0042803molecular_functionprotein homodimerization activity
D0046872molecular_functionmetal ion binding
D0140315molecular_functioniron ion sequestering activity
E0004322molecular_functionferroxidase activity
E0005506molecular_functioniron ion binding
E0005515molecular_functionprotein binding
E0005829cellular_componentcytosol
E0006826biological_processiron ion transport
E0006879biological_processintracellular iron ion homeostasis
E0008199molecular_functionferric iron binding
E0016020cellular_componentmembrane
E0016491molecular_functionoxidoreductase activity
E0020037molecular_functionheme binding
E0042802molecular_functionidentical protein binding
E0042803molecular_functionprotein homodimerization activity
E0046872molecular_functionmetal ion binding
E0140315molecular_functioniron ion sequestering activity
F0004322molecular_functionferroxidase activity
F0005506molecular_functioniron ion binding
F0005515molecular_functionprotein binding
F0005829cellular_componentcytosol
F0006826biological_processiron ion transport
F0006879biological_processintracellular iron ion homeostasis
F0008199molecular_functionferric iron binding
F0016020cellular_componentmembrane
F0016491molecular_functionoxidoreductase activity
F0020037molecular_functionheme binding
F0042802molecular_functionidentical protein binding
F0042803molecular_functionprotein homodimerization activity
F0046872molecular_functionmetal ion binding
F0140315molecular_functioniron ion sequestering activity
G0004322molecular_functionferroxidase activity
G0005506molecular_functioniron ion binding
G0005515molecular_functionprotein binding
G0005829cellular_componentcytosol
G0006826biological_processiron ion transport
G0006879biological_processintracellular iron ion homeostasis
G0008199molecular_functionferric iron binding
G0016020cellular_componentmembrane
G0016491molecular_functionoxidoreductase activity
G0020037molecular_functionheme binding
G0042802molecular_functionidentical protein binding
G0042803molecular_functionprotein homodimerization activity
G0046872molecular_functionmetal ion binding
G0140315molecular_functioniron ion sequestering activity
H0004322molecular_functionferroxidase activity
H0005506molecular_functioniron ion binding
H0005515molecular_functionprotein binding
H0005829cellular_componentcytosol
H0006826biological_processiron ion transport
H0006879biological_processintracellular iron ion homeostasis
H0008199molecular_functionferric iron binding
H0016020cellular_componentmembrane
H0016491molecular_functionoxidoreductase activity
H0020037molecular_functionheme binding
H0042802molecular_functionidentical protein binding
H0042803molecular_functionprotein homodimerization activity
H0046872molecular_functionmetal ion binding
H0140315molecular_functioniron ion sequestering activity
I0004322molecular_functionferroxidase activity
I0005506molecular_functioniron ion binding
I0005515molecular_functionprotein binding
I0005829cellular_componentcytosol
I0006826biological_processiron ion transport
I0006879biological_processintracellular iron ion homeostasis
I0008199molecular_functionferric iron binding
I0016020cellular_componentmembrane
I0016491molecular_functionoxidoreductase activity
I0020037molecular_functionheme binding
I0042802molecular_functionidentical protein binding
I0042803molecular_functionprotein homodimerization activity
I0046872molecular_functionmetal ion binding
I0140315molecular_functioniron ion sequestering activity
J0004322molecular_functionferroxidase activity
J0005506molecular_functioniron ion binding
J0005515molecular_functionprotein binding
J0005829cellular_componentcytosol
J0006826biological_processiron ion transport
J0006879biological_processintracellular iron ion homeostasis
J0008199molecular_functionferric iron binding
J0016020cellular_componentmembrane
J0016491molecular_functionoxidoreductase activity
J0020037molecular_functionheme binding
J0042802molecular_functionidentical protein binding
J0042803molecular_functionprotein homodimerization activity
J0046872molecular_functionmetal ion binding
J0140315molecular_functioniron ion sequestering activity
K0004322molecular_functionferroxidase activity
K0005506molecular_functioniron ion binding
K0005515molecular_functionprotein binding
K0005829cellular_componentcytosol
K0006826biological_processiron ion transport
K0006879biological_processintracellular iron ion homeostasis
K0008199molecular_functionferric iron binding
K0016020cellular_componentmembrane
K0016491molecular_functionoxidoreductase activity
K0020037molecular_functionheme binding
K0042802molecular_functionidentical protein binding
K0042803molecular_functionprotein homodimerization activity
K0046872molecular_functionmetal ion binding
K0140315molecular_functioniron ion sequestering activity
L0004322molecular_functionferroxidase activity
L0005506molecular_functioniron ion binding
L0005515molecular_functionprotein binding
L0005829cellular_componentcytosol
L0006826biological_processiron ion transport
L0006879biological_processintracellular iron ion homeostasis
L0008199molecular_functionferric iron binding
L0016020cellular_componentmembrane
L0016491molecular_functionoxidoreductase activity
L0020037molecular_functionheme binding
L0042802molecular_functionidentical protein binding
L0042803molecular_functionprotein homodimerization activity
L0046872molecular_functionmetal ion binding
L0140315molecular_functioniron ion sequestering activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 250
ChainResidue
AGLY145
ALEU146
AGLN147

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 251
ChainResidue
AARG117
DARG117
JARG117

site_idAC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM A 200
ChainResidue
ATYR45
AILE49
AMET52
AALA55
AASP56
BLEU19
BILE22
BASN23
BPHE26
BTYR45
BILE49
BMET52
BHOH265
AILE22
AASN23
APHE26

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 250
ChainResidue
BGLY145
BLEU146
BGLN147
BHOH253

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 251
ChainResidue
BARG117
CARG117
HARG117

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 C 250
ChainResidue
CGLY145
CLEU146
CGLN147

site_idAC7
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM C 200
ChainResidue
CILE22
CASN23
CPHE26
CTYR45
CILE49
CMET52
CALA55
CASP56
DLEU19
DILE22
DASN23
DPHE26
DTYR45
DILE49
DMET52
DHOH266

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 D 250
ChainResidue
DGLY145
DLEU146
DGLN147

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 E 250
ChainResidue
EGLY145
ELEU146
EGLN147

site_idBC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM E 200
ChainResidue
EILE22
EASN23
EPHE26
ETYR45
EILE49
EMET52
EALA55
EASP56
FLEU19
FILE22
FASN23
FPHE26
FTYR45
FILE49
FMET52
FHOH269

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 F 250
ChainResidue
FGLY145
FLEU146
FGLN147

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 G 250
ChainResidue
GGLY145
GLEU146
GGLN147
GHOH271

site_idBC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 G 251
ChainResidue
EARG117
GARG117
LARG117

site_idBC5
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEM G 200
ChainResidue
GILE22
GASN23
GPHE26
GTYR45
GILE49
GMET52
GALA55
GASP56
HLEU19
HILE22
HASN23
HPHE26
HTYR45
HILE49
HMET52
HLYS53
HHOH273

site_idBC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 H 250
ChainResidue
HGLN147
HGLY145
HLEU146

site_idBC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 I 250
ChainResidue
IGLY145
ILEU146
IGLN147

site_idBC8
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM I 200
ChainResidue
IILE22
IASN23
IPHE26
ITYR45
IILE49
IMET52
IALA55
IASP56
JLEU19
JILE22
JASN23
JPHE26
JTYR45
JILE49
JMET52
JHOH273

site_idBC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 J 250
ChainResidue
JGLY145
JLEU146
JGLN147

site_idCC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 K 250
ChainResidue
KGLY145
KLEU146
KGLN147

site_idCC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 K 251
ChainResidue
FARG117
IARG117
KARG117

site_idCC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE HEM K 200
ChainResidue
KILE22
KASN23
KPHE26
KTYR45
KILE49
KMET52
KALA55
KASP56
LLEU19
LILE22
LASN23
LPHE26
LTYR45
LILE49
LMET52
LHOH267

site_idCC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 L 250
ChainResidue
LGLY145
LLEU146
LGLN147

Functional Information from PROSITE/UniProt
site_idPS00549
Number of Residues19
DetailsBACTERIOFERRITIN Bacterioferritin signature. MkGdtkVInyLnklLgneL
ChainResidueDetails
AMET1-LEU19

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1728
DetailsDomain: {"description":"Ferritin-like diiron","evidences":[{"source":"PROSITE-ProRule","id":"PRU00085","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues96
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00085","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17077480","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PROSITE-ProRule","id":"PRU00085","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17077480","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

PDB statisticsPDBj update infoContact PDBjnumon