Structure of PDB 7pza Chain A

Receptor sequence
>7pzaA (length=225) Species: 266834 (Sinorhizobium meliloti 1021) [Search protein sequence]
SAFWRSFPIFEEFDSETLCELSGIASYRKWSAGTVIFQRGDQGDYMIVVV
SGRIKLSLFTPQGRELMLRQHEAGALFGEMALLDGQPRSADATAVTAAEG
YVIGKKDFLALITQRPKTAEAVIRFLCAQLRDTTDRLETIALYDLNARVA
RFFLATLRQIHGSEMPQSANLRLTLSQTDIASILGASRPKVNRAILSLEE
SGAIKRADGIICCNVGRLLSIADPE
3D structure
PDB7pza Structural Basis of Dual Specificity of Sinorhizobium meliloti Clr, a cAMP and cGMP Receptor Protein.
ChainA
Resolution2.72 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 D151 L152 S194 K197 D144 L145 S187 K190
BS02 dna A S183 Q184 R195 P196 N199 L203 R213 S176 Q177 R188 P189 N192 L196 R206
BS03 CMP A L63 R76 F84 G85 E86 M87 A88 R95 S96 A97 T140 L56 R69 F77 G78 E79 M80 A81 R88 S89 A90 T133
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0046872 metal ion binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7pza, PDBe:7pza, PDBj:7pza
PDBsum7pza
PubMed37017526
UniProtQ92SD2

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