Structure of PDB 3la3 Chain A

Receptor sequence
>3la3A (length=198) Species: 103690 (Nostoc sp. PCC 7120 = FACHB-418) [Search protein sequence]
VETFERNKTIFFPGDPAERVYFLLKGAVKLSRVYEAGEEITVALLRENSV
FGVLSLLTGNKSDRFYHAVAFTPVELLSAPIEQVEQALKENPELSMLMLR
GLSSRILQTEMMIETLAHRDMGSRLVSFLLILCRDFGVPCADGITIDLKL
SHQAIAEAIGSTRVTVTRLLGDLREKKMISIHKKKITVHKPVTLSRQF
3D structure
PDB3la3 Structural basis for the allosteric control of the global transcription factor NtcA by the nitrogen starvation signal 2-oxoglutarate.
ChainA
Resolution2.4 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 2FT A F35 F75 G76 V77 L78 R88 R129 F11 F51 G52 V53 L54 R64 R105
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
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:3la3, PDBe:3la3, PDBj:3la3
PDBsum3la3
PubMed20616047
UniProtP0A4U6|NTCA_NOSS1 Global nitrogen regulator (Gene Name=ntcA)

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