Structure of PDB 1gxp Chain A

Receptor sequence
>1gxpA (length=103) Species: 562 (Escherichia coli) [Search protein sequence]
AVEEVIEMQGLSLDPTSHRVMAGEEPLEMGPTEFKLLHFFMTHPERVYSR
EQLLNHVWGTNVYVEDRTVDVHIRRLRKALEPGGHDRMVQTVRGTGYRFS
TRF
3D structure
PDB1gxp Tandem DNA Recognition by Two-Component Signal Transduction Transcriptional Activator Phob
ChainA
Resolution2.5 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 dna A P157 T158 W184 V190 E191 T194 H198 R201 R219 P31 T32 W58 V64 E65 T68 H72 R75 R93
BS02 dna A R176 R193 R200 T217 R219 G220 Y223 R50 R67 R74 T91 R93 G94 Y97
Gene Ontology
Biological Process
GO:0000160 phosphorelay signal transduction system
GO:0006355 regulation of DNA-templated transcription

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1gxp, PDBe:1gxp, PDBj:1gxp
PDBsum1gxp
PubMed12015152
UniProtP0AFJ5|PHOB_ECOLI Phosphate regulon transcriptional regulatory protein PhoB (Gene Name=phoB)

[Back to BioLiP]