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3BKN

The structure of Mycobacterial bacterioferritin

Replaces:  3B3H
Functional Information from GO Data
ChainGOidnamespacecontents
A0004322molecular_functionferroxidase activity
A0005506molecular_functioniron ion binding
A0005829cellular_componentcytosol
A0006826biological_processiron ion transport
A0006879biological_processintracellular iron ion homeostasis
A0008199molecular_functionferric iron binding
A0020037molecular_functionheme binding
A0046872molecular_functionmetal ion binding
B0004322molecular_functionferroxidase activity
B0005506molecular_functioniron ion binding
B0005829cellular_componentcytosol
B0006826biological_processiron ion transport
B0006879biological_processintracellular iron ion homeostasis
B0008199molecular_functionferric iron binding
B0020037molecular_functionheme binding
B0046872molecular_functionmetal ion binding
C0004322molecular_functionferroxidase activity
C0005506molecular_functioniron ion binding
C0005829cellular_componentcytosol
C0006826biological_processiron ion transport
C0006879biological_processintracellular iron ion homeostasis
C0008199molecular_functionferric iron binding
C0020037molecular_functionheme binding
C0046872molecular_functionmetal ion binding
D0004322molecular_functionferroxidase activity
D0005506molecular_functioniron ion binding
D0005829cellular_componentcytosol
D0006826biological_processiron ion transport
D0006879biological_processintracellular iron ion homeostasis
D0008199molecular_functionferric iron binding
D0020037molecular_functionheme binding
D0046872molecular_functionmetal ion binding
E0004322molecular_functionferroxidase activity
E0005506molecular_functioniron ion binding
E0005829cellular_componentcytosol
E0006826biological_processiron ion transport
E0006879biological_processintracellular iron ion homeostasis
E0008199molecular_functionferric iron binding
E0020037molecular_functionheme binding
E0046872molecular_functionmetal ion binding
F0004322molecular_functionferroxidase activity
F0005506molecular_functioniron ion binding
F0005829cellular_componentcytosol
F0006826biological_processiron ion transport
F0006879biological_processintracellular iron ion homeostasis
F0008199molecular_functionferric iron binding
F0020037molecular_functionheme binding
F0046872molecular_functionmetal ion binding
G0004322molecular_functionferroxidase activity
G0005506molecular_functioniron ion binding
G0005829cellular_componentcytosol
G0006826biological_processiron ion transport
G0006879biological_processintracellular iron ion homeostasis
G0008199molecular_functionferric iron binding
G0020037molecular_functionheme binding
G0046872molecular_functionmetal ion binding
H0004322molecular_functionferroxidase activity
H0005506molecular_functioniron ion binding
H0005829cellular_componentcytosol
H0006826biological_processiron ion transport
H0006879biological_processintracellular iron ion homeostasis
H0008199molecular_functionferric iron binding
H0020037molecular_functionheme binding
H0046872molecular_functionmetal ion binding
I0004322molecular_functionferroxidase activity
I0005506molecular_functioniron ion binding
I0005829cellular_componentcytosol
I0006826biological_processiron ion transport
I0006879biological_processintracellular iron ion homeostasis
I0008199molecular_functionferric iron binding
I0020037molecular_functionheme binding
I0046872molecular_functionmetal ion binding
J0004322molecular_functionferroxidase activity
J0005506molecular_functioniron ion binding
J0005829cellular_componentcytosol
J0006826biological_processiron ion transport
J0006879biological_processintracellular iron ion homeostasis
J0008199molecular_functionferric iron binding
J0020037molecular_functionheme binding
J0046872molecular_functionmetal ion binding
K0004322molecular_functionferroxidase activity
K0005506molecular_functioniron ion binding
K0005829cellular_componentcytosol
K0006826biological_processiron ion transport
K0006879biological_processintracellular iron ion homeostasis
K0008199molecular_functionferric iron binding
K0020037molecular_functionheme binding
K0046872molecular_functionmetal ion binding
L0004322molecular_functionferroxidase activity
L0005506molecular_functioniron ion binding
L0005829cellular_componentcytosol
L0006826biological_processiron ion transport
L0006879biological_processintracellular iron ion homeostasis
L0008199molecular_functionferric iron binding
L0020037molecular_functionheme binding
L0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 201
ChainResidue
AGLU18
AGLU51
AHIS54
AGLU127

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 202
ChainResidue
AGLU51
AGLU94
AGLU127
AHIS130

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG C 401
ChainResidue
DASP66
CASN34

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 201
ChainResidue
BGLU18
BGLU51
BHIS54
BGLU127

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 202
ChainResidue
BGLU51
BGLU94
BGLU127
BHIS130

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG B 401
ChainResidue
EASP66

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 201
ChainResidue
CGLU18
CGLU51
CHIS54
CGLU127

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 202
ChainResidue
CGLU51
CGLU94
CGLU127
CHIS130

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG J 401
ChainResidue
CASP132
IASN34
JASP66

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 201
ChainResidue
DGLU18
DGLU51
DHIS54
DGLU127

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 202
ChainResidue
DGLU51
DGLU94
DGLU127
DHIS130

site_idBC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG K 401
ChainResidue
KASP66

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN E 201
ChainResidue
EGLU18
EGLU51
EHIS54
EGLU127

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN E 202
ChainResidue
EGLU51
EGLU94
EGLU127
EHIS130

site_idBC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG E 401
ChainResidue
EASP132
GASP66
HASN34

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 201
ChainResidue
FGLU18
FGLU51
FHIS54
FGLU127

site_idBC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN F 202
ChainResidue
FGLU51
FGLU94
FGLU127
FHIS130

site_idBC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG C 402
ChainResidue
CASP66
DASN34

site_idCC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN G 201
ChainResidue
GGLU18
GGLU51
GHIS54
GGLU127

site_idCC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN G 202
ChainResidue
GGLU51
GGLU94
GGLU127
GHIS130

site_idCC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG B 402
ChainResidue
BASP66

site_idCC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN H 201
ChainResidue
HGLU18
HGLU51
HHIS54
HGLU127

site_idCC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN H 202
ChainResidue
HGLU51
HGLU94
HGLU127
HHIS130

site_idCC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG L 401
ChainResidue
LASP66

site_idCC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN I 201
ChainResidue
IGLU18
IGLU51
IHIS54
IGLU127

site_idCC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN I 202
ChainResidue
IGLU51
IGLU94
IGLU127
IHIS130

site_idCC9
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG H 401
ChainResidue
HASP66

site_idDC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN J 201
ChainResidue
JGLU18
JGLU51
JHIS54
JGLU127

site_idDC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN J 202
ChainResidue
JGLU51
JGLU94
JGLU127
JHIS130

site_idDC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG F 401
ChainResidue
EASN34
JASP132

site_idDC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN K 201
ChainResidue
KHIS54
KGLU127
KGLU18
KGLU51

site_idDC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN K 202
ChainResidue
KGLU51
KGLU94
KGLU127
KHIS130

site_idDC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG A 401
ChainResidue
AASP66
BASN34

site_idDC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN L 201
ChainResidue
LGLU18
LGLU51
LHIS54
LGLU127

site_idDC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN L 202
ChainResidue
LGLU51
LGLU94
LGLU127
LHIS130

site_idDC9
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG I 401
ChainResidue
IASP66
LASP132

site_idEC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE HEM B 301
ChainResidue
ALEU19
AILE22
AASN23
APHE26
AARG45
APHE49
AMET52
AGLU56
BLEU19
BILE22
BASN23
BPHE26
BPHE49
BMET52
BARG53
BALA55
BGLU56

site_idEC2
Number of Residues21
DetailsBINDING SITE FOR RESIDUE HEM C 301
ChainResidue
CLEU19
CILE22
CASN23
CPHE26
CARG45
CPHE49
CMET52
CARG53
CALA55
CGLU56
CTYR71
DLEU19
DASN23
DPHE26
DARG45
DPHE49
DMET52
DARG53
DALA55
DGLU56
DTYR71

site_idEC3
Number of Residues19
DetailsBINDING SITE FOR RESIDUE HEM E 301
ChainResidue
ELEU19
EASN23
EPHE26
EARG45
EPHE49
EMET52
EALA55
EGLU56
ETYR71
FLEU19
FASN23
FPHE26
FARG45
FPHE49
FMET52
FARG53
FALA55
FGLU56
FTYR71

site_idEC4
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEM H 301
ChainResidue
GLEU19
GILE22
GASN23
GPHE26
GARG45
GPHE49
GMET52
GARG53
GGLU56
GTYR71
HLEU19
HILE22
HASN23
HPHE26
HPHE49
HMET52
HARG53
HALA55
HGLU56
HTYR71

site_idEC5
Number of Residues20
DetailsBINDING SITE FOR RESIDUE HEM I 301
ChainResidue
ILEU19
IASN23
IPHE26
IARG45
IPHE49
IMET52
IARG53
IALA55
IGLU56
ITYR71
JLEU19
JASN23
JPHE26
JARG45
JPHE49
JMET52
JARG53
JALA55
JGLU56
JTYR71

site_idEC6
Number of Residues15
DetailsBINDING SITE FOR RESIDUE HEM K 301
ChainResidue
KLEU19
KLEU19
KILE22
KASN23
KPHE49
KPHE49
KMET52
KMET52
KARG53
KARG53
KALA55
KGLU56
KGLU56
KTYR71
KTYR71

site_idEC7
Number of Residues18
DetailsBINDING SITE FOR RESIDUE HEM L 301
ChainResidue
LLEU19
LLEU19
LILE22
LASN23
LASN23
LPHE26
LPHE26
LARG45
LARG45
LPHE49
LPHE49
LMET52
LMET52
LARG53
LARG53
LALA55
LGLU56
LGLU56

site_idEC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EPE J 501
ChainResidue
DARG84
DASP142
JGLU13
JPHE75
JSER76
JARG78
JGLU96

site_idEC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EPE D 502
ChainResidue
DGLU13
DPHE75
DSER76
DGLU96
DARG100
JARG84
JASP142

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

246704

PDB entries from 2025-12-24

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