2MT3 | pdb_00002mt3

Structure of -24 DNA binding domain of sigma 54 from E.coli


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilySigma-54 DNA binding domain-like 8046120 4004887 SCOP2 (2022-06-29)
ASCOP2 SuperfamilySigma factor domain-like 8092894 3000953 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ASigma54_DBD_Ce2mt3A1 A: alpha arraysX: HTHH: HTHT: wingedF: Sigma54_DBD_CECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF04552Sigma-54, DNA binding domain (Sigma54_DBD)Sigma-54, DNA binding domainThis DNA binding domain is based on peptide fragmentation data. This domain is proximal to DNA in the promoter/holoenzyme complex. Furthermore this region contains a putative helix-turn-helix motif. At the C-terminus, there is a highly conserved re ...Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
RNA polymerase sigma-54 factor