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5X03

Crystal structure of the C-terminal domain of Bacillus subtilis GabR reveals a closed conformation by the binding of gamma-aminobutyric acid, inducing the transcriptional activation

Functional Information from GO Data
ChainGOidnamespacecontents
A0009058biological_processbiosynthetic process
A0030170molecular_functionpyridoxal phosphate binding
B0009058biological_processbiosynthetic process
B0030170molecular_functionpyridoxal phosphate binding
Functional Information from PDB Data
site_idAC1
Number of Residues14
Detailsbinding site for residue PLP A 501
ChainResidue
AGLY180
ASER321
AABU502
AHOH607
AHOH617
AHOH657
ATHR181
ATYR205
APHE250
AASP279
ATYR281
ATHR309
ASER311
AARG319

site_idAC2
Number of Residues9
Detailsbinding site for residue ABU A 502
ChainResidue
AHIS114
ATYR205
AARG207
APHE250
ATYR281
AARG430
APHE431
APLP501
BMET145

site_idAC3
Number of Residues12
Detailsbinding site for residue PLP B 501
ChainResidue
AMET145
BGLY180
BTHR181
BPHE250
BASP279
BTHR309
BSER311
BLYS312
BARG319
BSER321
BHOH601
BHOH654

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

249524

PDB entries from 2026-02-18

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