Structure of PDB 1a0a Chain A

Receptor sequence
>1a0aA (length=63) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
MKRESHKHAEQARRNRLAVALHELASLIPAEWKQQNVSAAPSKATTVEAA
CRYIRHLQQNGST
3D structure
PDB1a0a Crystal structure of PHO4 bHLH domain-DNA complex: flanking base recognition.
ChainA
Resolution2.8 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 A E9 R12 E10 R13
BS02 dna A R2 E3 K6 E9 Q10 R13 S41 K42 R3 E4 K7 E10 Q11 R14 S42 K43
Gene Ontology
Molecular Function
GO:0046983 protein dimerization activity

View graph for
Molecular Function
External links
PDB RCSB:1a0a, PDBe:1a0a, PDBj:1a0a
PDBsum1a0a
PubMed9303313
UniProtP07270|PHO4_YEAST Phosphate system positive regulatory protein PHO4 (Gene Name=PHO4)

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