Structure of PDB 5nhk Chain B

Receptor sequence
>5nhkB (length=132) Species: 263 (Francisella tularensis) [Search protein sequence]
DLKEFGFKVTQPRVEILKLFEKNKDKHLSPDDVFSKLKAQGSTTGIATVY
RVLNQFESAGIINRLKLDNEQVMYELNQGEHHDHIICVKCNMIQEFYSPG
IEALQKQIVESFGAEMIDYSLNIYVKCKSCRE
3D structure
PDB5nhk Structural and functional studies of the metalloregulator Fur identify a promoter-binding mechanism and its role inFrancisella tularensisvirulence.
ChainB
Resolution1.8 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 FE B H33 E81 H88 H90 E101 H27 E75 H82 H84 E95
BS02 ZN B C93 C96 C133 C136 C87 C90 C127 C130
Gene Ontology
Molecular Function
GO:0000976 transcription cis-regulatory region binding
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0045892 negative regulation of DNA-templated transcription
GO:1900705 negative regulation of siderophore biosynthetic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Cellular Component
External links
PDB RCSB:5nhk, PDBe:5nhk, PDBj:5nhk
PDBsum5nhk
PubMed30271974
UniProtQ5NIN6

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