Structure of PDB 1rzr Chain C Binding Site BS01

Receptor Information
>1rzr Chain C (length=332) Species: 1404 (Priestia megaterium) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MNVTIYDVAREASVSMATVSRVVNGNPNVKPSTRKKVLETIERLGYRPNA
VARGLASKKTTTVGVIIPDISNIFYAELARGIEDIATMYKYNIILSNSDQ
NQDKELHLLNNMLGKQVDGIIFMSGNVTEEHVEELKKSPVPVVLAASIES
TNQIPSVTIDYEQAAFDAVQSLIDSGHKNIAFVSGTLEEPINHAKKVKGY
KRALTESGLPVRDSYIVEGDYTYDSGIEAVEKLLEEDEKPTAIFVGTDEM
ALGVIHGAQDRGLNVPNDLEIIGFDNTRLSTMVRPQLTSVVQPMYDIGAV
AMRLLTKYMNKETVDSSIVQLPHRIEFRQSTK
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB1rzr Structural basis for allosteric control of the transcription regulator CcpA by the phosphoprotein HPr-Ser46-P.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		T4 I5 M16 A17 S20 Y46 P48 N49 A52 R53 A56
Binding residue
(residue number reindexed from 1)		T4 I5 M16 A17 S20 Y46 P48 N49 A52 R53 A56
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000976 transcription cis-regulatory region binding
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
Biological Process
GO:0006355 regulation of DNA-templated transcription

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1rzr, PDBe:1rzr, PDBj:1rzr
PDBsum1rzr
PubMed15369672
UniProtP46828|CCPA_PRIMG Catabolite control protein A (Gene Name=ccpA)

[Back to BioLiP]