Structure of PDB 5t4j Chain B

Receptor sequence
>5t4jB (length=360) Species: 1423 (Bacillus subtilis) [Search protein sequence]
SDWISFSHMSSDTDHFPIKSWFRCEQKAASRSYATLGDMSHPQGIYEVRA
AITRLISLTRGVKCRPEQMIIGAGTQVLMQLLTELLPKEAVYAMEEPGYR
RMYQLLKNAGKQVKTIMLDEKGMSIAEITRQQPDVLVTTPSHQFPSGTIM
PVSRRIQLLNWAAEEPARYIIEDDYDSEFTYDVESIPALQSLDRFQNVIY
MGTFSKSLLPGLRISYMVLPPELLRAYKQRGYDLQTCSSLTQLTLQEFIE
SGEYQKHIKKMKQHYKEKRERLITALEAEFSGEVTVKGANAGLHFVTEFD
TRRTEQDILSHAAGLQLEIFGMSRFNLKTGRPTLIIGFARLKEEDIQEGV
QRLFKAVYGH
3D structure
PDB5t4j PLP and GABA trigger GabR-mediated transcription regulation in Bacillus subtilis via external aldimine formation.
ChainB
Resolution2.231 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 PLP B T181 Y205 F250 D279 Y281 T309 S311 R319 S321 T75 Y99 F144 D173 Y175 T203 S205 R213 S215
BS02 ABU B H114 M115 Y205 Y281 R430 H8 M9 Y99 Y175 R324
Gene Ontology
Molecular Function
GO:0030170 pyridoxal phosphate binding
Biological Process
GO:0009058 biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:5t4j, PDBe:5t4j, PDBj:5t4j
PDBsum5t4j
PubMed28348215
UniProtP94426|GABR_BACSU HTH-type transcriptional regulatory protein GabR (Gene Name=gabR)

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