Structure of PDB 2ext Chain A

Receptor sequence
>2extA (length=63) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence]
SDFVVIKALEDGVNVIGLTRGADTRFHHSEKLDKGEVLIAQFTEHTSAIK
VRGKAYIQTRHGV
3D structure
PDB2ext Rounding up: Engineering 12-Membered Rings from the Cyclic 11-Mer TRAP
ChainA
Resolution1.8 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 TRP A G23 Q47 T49 T52 I55 G17 Q41 T43 T46 I49
BS02 TRP A G27 D29 T30 S53 G21 D23 T24 S47
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0042802 identical protein binding
Biological Process
GO:0006353 DNA-templated transcription termination
GO:0006355 regulation of DNA-templated transcription

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2ext, PDBe:2ext, PDBj:2ext
PDBsum2ext
PubMed16698553
UniProtQ9X6J6|MTRB_GEOSE Transcription attenuation protein MtrB (Gene Name=mtrB)

[Back to BioLiP]