Macromolecule Annotations for the Entities in PDB 1FX7

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A1-64 d1fx7a1 All alpha proteins DNA/RNA-binding 3-helical bundle "Winged helix" DNA-binding domain Iron-dependent repressor protein Iron-dependent regulator IdeR Mycobacterium tuberculosis [TaxId: 1773]
A65-144 d1fx7a2 All alpha proteins Iron-dependent repressor protein, dimerization domain Iron-dependent repressor protein, dimerization domain Iron-dependent repressor protein, dimerization domain Iron-dependent regulator Mycobacterium tuberculosis [TaxId: 1773]
A145-230 d1fx7a3 All beta proteins SH3-like barrel C-terminal domain of transcriptional repressors FeoA-like Iron-dependent regulator IdeR Mycobacterium tuberculosis [TaxId: 1773]
B1-64 d1fx7b1 All alpha proteins DNA/RNA-binding 3-helical bundle "Winged helix" DNA-binding domain Iron-dependent repressor protein Iron-dependent regulator IdeR Mycobacterium tuberculosis [TaxId: 1773]
B65-140 d1fx7b2 All alpha proteins Iron-dependent repressor protein, dimerization domain Iron-dependent repressor protein, dimerization domain Iron-dependent repressor protein, dimerization domain Iron-dependent regulator Mycobacterium tuberculosis [TaxId: 1773]
B151-230 d1fx7b3 All beta proteins SH3-like barrel C-terminal domain of transcriptional repressors FeoA-like Iron-dependent regulator IdeR Mycobacterium tuberculosis [TaxId: 1773]
C1-64 d1fx7c1 All alpha proteins DNA/RNA-binding 3-helical bundle "Winged helix" DNA-binding domain Iron-dependent repressor protein Iron-dependent regulator IdeR Mycobacterium tuberculosis [TaxId: 1773]
C65-140 d1fx7c2 All alpha proteins Iron-dependent repressor protein, dimerization domain Iron-dependent repressor protein, dimerization domain Iron-dependent repressor protein, dimerization domain Iron-dependent regulator Mycobacterium tuberculosis [TaxId: 1773]
C151-230 d1fx7c3 All beta proteins SH3-like barrel C-terminal domain of transcriptional repressors FeoA-like Iron-dependent regulator IdeR Mycobacterium tuberculosis [TaxId: 1773]
D1-64 d1fx7d1 All alpha proteins DNA/RNA-binding 3-helical bundle "Winged helix" DNA-binding domain Iron-dependent repressor protein Iron-dependent regulator IdeR Mycobacterium tuberculosis [TaxId: 1773]
D65-140 d1fx7d2 All alpha proteins Iron-dependent repressor protein, dimerization domain Iron-dependent repressor protein, dimerization domain Iron-dependent repressor protein, dimerization domain Iron-dependent regulator Mycobacterium tuberculosis [TaxId: 1773]
D151-230 d1fx7d3 All beta proteins SH3-like barrel C-terminal domain of transcriptional repressors FeoA-like Iron-dependent regulator IdeR Mycobacterium tuberculosis [TaxId: 1773]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF01325 Fe_dep_repress Iron dependent repressor, N-terminal DNA binding domain Domain This family includes the Diphtheria toxin repressor. DNA binding is through a helix-turn-helix motif. PFAM PF01325
A PF04023 FeoA FeoA domain Domain This family includes FeoA a small protein, probably involved in Fe2+ transport [1]. This presumed short domain is also found at the C-terminus of a variety of metal dependent transcriptional regulators. This suggests that this domain may be metal-binding. In most cases this is likely to be either iron or manganese. PFAM PF04023
A PF02742 Fe_dep_repr_C Iron dependent repressor, metal binding and dimerisation domain Domain This family includes the Diphtheria toxin repressor. PFAM PF02742

Protein Modification Annotation

Type PDB Residue Nr. Description