Structure of PDB 3oqo Chain A

Receptor sequence
>3oqoA (length=333) Species: 1423 (Bacillus subtilis) [Search protein sequence]
MNITIYDVAREANVSMATVSRVVNGNPNVKPTTRKKVLEAIERLGYRPNA
VARGLASKKTTTVGVIIPDISSIFYSELARGIEDIATMYKYNIILSNSDQ
NMEKELHLLNTMLGKQVDGIVFMGGNITDEHVAEFKRSPVPIVLAASVEE
QEETPSVAIDYEQAIYDAVKLLVDKGHTDIAFVSGPMAEPINRSKKLQGY
KRALEEANLPFNEQFVAEGDYTYDSGLEALQHLMSLDKKPTAILSATDEM
ALGIIHAAQDQGLSIPEDLDIIGFDNTRLSLMVRPQLSTVVQPTYDIGAV
AMRLLTKLMNKEPVEEHIVELPHRIELRKSTKA
3D structure
PDB3oqo Structures of carbon catabolite protein A-(HPr-Ser46-P) bound to diverse catabolite response element sites reveal the basis for high-affinity binding to degenerate DNA operators.
ChainA
Resolution2.97 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 V15 S16 T19 R22 N29 V30 K31 T34 L56 A57 K59 V14 S15 T18 R21 N28 V29 K30 T33 L55 A56 K58
BS02 dna A M2 T5 I6 A18 S21 N25 Y47 N50 A53 R54 M1 T4 I5 A17 S20 N24 Y46 N49 A52 R53
Gene Ontology
Molecular Function
GO:0000976 transcription cis-regulatory region binding
GO:0001216 DNA-binding transcription activator activity
GO:0001217 DNA-binding transcription repressor activity
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0005515 protein binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0045892 negative regulation of DNA-templated transcription
GO:0045893 positive regulation of DNA-templated transcription
Cellular Component
GO:0032993 protein-DNA complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3oqo, PDBe:3oqo, PDBj:3oqo
PDBsum3oqo
PubMed21106498
UniProtP25144|CCPA_BACSU Catabolite control protein A (Gene Name=ccpA)

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