Structure of PDB 4g91 Chain B

Receptor sequence

>4g91B (length=91) Species: 227321 (Aspergillus nidulans FGSC A4) [Search protein sequence]

KEQDRWLPIANVARIMKLALPENAKIAKEAKECMQECVSEFISFITSEAS
EKCQQEKRKTVNGEDILFAMTSLGFENYAEALKIYLSKYRE

3D structure

PDB

4g91 DNA Minor Groove Sensing and Widening by the CCAAT-Binding Complex.

Chain

Resolution

1.9 Å

3D
structure

Enzymatic activity

Enzyme Commision number

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	peptide	B	R46 E81 S84 F85 S88 E89 E92 L114 E117	R5 E40 S43 F44 S47 E48 E51 L73 E76

Gene Ontology

	Molecular Function
GO:0001228	DNA-binding transcription activator activity, RNA polymerase II-specific
GO:0043565	sequence-specific DNA binding
GO:0046982	protein heterodimerization activity

	Biological Process
GO:0006355	regulation of DNA-templated transcription

	Cellular Component
GO:0005634	nucleus
GO:0016602	CCAAT-binding factor complex

External links