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2W3G

Air-oxidized structure of the first GAF domain of Mycobacterium tuberculosis DosS

Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE HEM A 500
ChainResidue
ATYR83
AGLY117
ALEU118
AGLY119
AVAL120
ASER142
AILE143
AGLY144
APHE145
APRO146
AHIS149
AGLY84
AMET152
ATYR171
ATHR173
AHOH2144
AHOH2145
AHOH2146
APHE98
AGLU101
AILE103
AILE111
AHIS113
APRO115
ALYS116

site_idAC2
Number of Residues24
DetailsBINDING SITE FOR RESIDUE HEM B 502
ChainResidue
BGLY84
BPHE98
BGLU101
BILE103
BILE111
BHIS113
BPRO115
BLYS116
BGLY117
BLEU118
BGLY119
BVAL120
BSER142
BILE143
BGLY144
BPRO146
BHIS149
BMET152
BTYR171
BTHR173
BHOH2142
BHOH2143
BHOH2144
BHOH2145

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 1208
ChainResidue
AASP80
AASP183
AHOH2027
AHOH2124
AHOH2125

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues274
DetailsDomain: {"description":"GAF 1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"description":"axial binding residue","evidences":[{"source":"PubMed","id":"19276084","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21536032","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27729224","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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