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3S1T

Structure of the regulatory domain of aspartokinase (Rv3709c; AK-beta) in complex with threonine from Mycobacterium tuberculosis

Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE THR A 301
ChainResidue
APRO24
AHOH230
AHOH231
BASN125
BILE126
AASP25
AILE26
APRO27
AGLY28
ATYR29
AALA30
AGLN49
ATHR59

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 181
ChainResidue
AHIS108
APRO109
AGLY110
AVAL111
AHOH303
AHOH307

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 182
ChainResidue
AHIS11
AHIS153
AHOH194
AHOH284
BASN82

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 183
ChainResidue
ASER79
AARG81
AHOH190
BARG141
BHOH271
CALA168
CGLY169
CTHR170
CGLY171

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 184
ChainResidue
AHIS11
AASP12
AARG13

site_idAC6
Number of Residues11
DetailsBINDING SITE FOR RESIDUE THR B 302
ChainResidue
AASN125
AILE126
BPRO24
BASP25
BILE26
BGLY28
BTYR29
BALA30
BGLN49
BHOH221
BHOH222

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 181
ChainResidue
AARG81
AASN82
BTHR143

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 182
ChainResidue
BHIS108
BPRO109
BGLY110
BVAL111
BHOH270

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 183
ChainResidue
BHIS11
BASP12
BARG13

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues162
DetailsDomain: {"description":"ACT 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU01007","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues14
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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