Structure of PDB 3zqh Chain A

Receptor sequence
>3zqhA (length=204) Species: 562 (Escherichia coli) [Search protein sequence]
SRLDKSKVINSALELLNEVGIEGLTTRKLAQKLGVEQPTLYWHVKNKRAL
LDALAIEMLDRHHTHFSPLEGESWQDFLRNNAKSFRNALLSHRDGAKVHL
GTRPTEKQYETLENQLAFLTQQGFSLENALYALSAVGHFTLGSVLEDQEH
QVAKEERETPTTDSMPPLLRQAIELFDHQGAEPAFLHGLESLIRGFEVQL
TALL
3D structure
PDB3zqh An Exclusive Alpha/Beta Code Directs Allostery in Tetr-Peptide Complexes.
ChainA
Resolution1.6 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 peptide A H64 F67 N82 F86 R104 P105 Q109 Q116 L134 G138 H139 L142 H63 F66 N81 F85 R103 P104 Q108 Q115 L133 G137 H138 L141
Gene Ontology
Biological Process
GO:0045892 negative regulation of DNA-templated transcription
GO:0046677 response to antibiotic

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Molecular Function
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Biological Process
External links
PDB RCSB:3zqh, PDBe:3zqh, PDBj:3zqh
PDBsum3zqh
PubMed22178479
UniProtP04483|TETR2_ECOLX Tetracycline repressor protein class B from transposon Tn10 (Gene Name=tetR);
P0ACT4|TETR4_ECOLX Tetracycline repressor protein class D (Gene Name=tetR)

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