7LB8
Structure of a ferrichrome importer FhuCDB from E. coli
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | B | Iron(3+)-hydroxamate import system permease protein FhuB | polymer | 668 | 71574.9 | 1 | UniProt (P06972) Pfam (PF01032) In PDB | Escherichia coli (strain K12) | Ferric hydroxamate uptake protein B,Ferrichrome transport system permease protein FhuB,Ferrichrome uptake protein FhuB,Iron(III)-hydroxamate import system permease protein FhuB |
2 | D | Iron(3+)-hydroxamate-binding protein FhuD | polymer | 296 | 33030.3 | 1 | UniProt (P07822) Pfam (PF01497) In PDB | Escherichia coli (strain K12) | Ferric hydroxamate uptake protein D,Ferrichrome-binding periplasmic protein,Iron(III)-hydroxamate-binding protein FhuD |
3 | U, C | Iron(3+)-hydroxamate import ATP-binding protein FhuC | polymer | 265 | 28921.4 | 2 | UniProt (P07821) Pfam (PF00005) In PDB | Escherichia coli (strain K12) | Ferric hydroxamate uptake protein C,Ferrichrome transport ATP-binding protein FhuC,Iron(III)-hydroxamate import ATP-binding protein FhuC |
Sequence modifications
B: 1 - 660 (UniProt: P06972)
D: 1 - 296 (UniProt: P07822)
PDB | External Database | Details |
---|---|---|
Asn 45 | Asp 45 | conflict |
Asn 47 | Asp 47 | conflict |
Leu 122 | Gln 122 | conflict |
Thr 342 | Ala 342 | conflict |
Asp 384 | Glu 384 | conflict |
His 661 | - | expression tag |
His 662 | - | expression tag |
His 663 | - | expression tag |
His 664 | - | expression tag |
His 665 | - | expression tag |
His 666 | - | expression tag |
His 667 | - | expression tag |
His 668 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Thr 94 | Glu 94 | conflict |
Arg 96 | Lys 96 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 162448.0 | |
All* | Total formula weight | 162448.0 |