Structure of PDB 3ere Chain D

Receptor sequence
>3ereD (length=156) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence]
AANRAGRQARIVAILSSAQVRSQNELAALLAAEGIEVTQATLSRDLEELG
AVKLRGADGGTGIYVVPEDGSPVRGVSGGTDRMARLLGELLVSTDDSGNL
AVLRTPPGAAHYLASAIDRAALPQVVGTIAGDDTILVVAREPTTGAQLAG
MFENLR
3D structure
PDB3ere Crystal structure of the arginine repressor protein in complex with the DNA operator from Mycobacterium tuberculosis.
ChainD
Resolution2.5 Å
3D
structure
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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 D R18 R21 T52 T55 R58 G74 R4 R7 T38 T41 R44 G60
BS02 dna D S36 Q37 Q53 A54 S57 R58 K67 Y78 S22 Q23 Q39 A40 S43 R44 K53 Y64
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0034618 arginine binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0006525 arginine metabolic process
GO:0006526 L-arginine biosynthetic process
GO:0051259 protein complex oligomerization
GO:1900079 regulation of arginine biosynthetic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:3ere, PDBe:3ere, PDBj:3ere
PDBsum3ere
PubMed18952097
UniProtP9WPY9|ARGR_MYCTU Arginine repressor (Gene Name=argR)

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