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4BQS

Crystal structure of Mycobacterium tuberculosis shikimate kinase in complex with ADP and a shikimic acid derivative.

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0004765molecular_functionshikimate kinase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008652biological_processamino acid biosynthetic process
A0009073biological_processaromatic amino acid family biosynthetic process
A0009423biological_processchorismate biosynthetic process
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0019632biological_processshikimate metabolic process
A0019752biological_processcarboxylic acid metabolic process
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0000287molecular_functionmagnesium ion binding
B0004765molecular_functionshikimate kinase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0008652biological_processamino acid biosynthetic process
B0009073biological_processaromatic amino acid family biosynthetic process
B0009423biological_processchorismate biosynthetic process
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0019632biological_processshikimate metabolic process
B0019752biological_processcarboxylic acid metabolic process
B0046872molecular_functionmetal ion binding
C0000166molecular_functionnucleotide binding
C0000287molecular_functionmagnesium ion binding
C0004765molecular_functionshikimate kinase activity
C0005524molecular_functionATP binding
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0008652biological_processamino acid biosynthetic process
C0009073biological_processaromatic amino acid family biosynthetic process
C0009423biological_processchorismate biosynthetic process
C0016301molecular_functionkinase activity
C0016740molecular_functiontransferase activity
C0019632biological_processshikimate metabolic process
C0019752biological_processcarboxylic acid metabolic process
C0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE ADP A 1171
ChainResidue
ALEU10
AARG153
APRO155
AHOH2007
APRO11
AGLY12
ASER13
AGLY14
ALYS15
ASER16
ATHR17
AARG110

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE ADP B 1171
ChainResidue
BLEU10
BPRO11
BGLY12
BSER13
BGLY14
BLYS15
BSER16
BTHR17
BARG110
BTHR150
BARG153
BPRO155
BHOH2007

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE ADP C 1171
ChainResidue
CLEU10
CPRO11
CGLY12
CSER13
CGLY14
CLYS15
CSER16
CTHR17
CARG110
CTHR150
CARG152
CHOH2006

site_idAC4
Number of Residues11
DetailsBINDING SITE FOR RESIDUE K2Q A 1172
ChainResidue
AASP34
AARG58
AGLY79
AGLY80
AGLY81
ALEU119
AARG136
AHOH2006
AHOH2026
AHOH2039
AHOH2052

site_idAC5
Number of Residues11
DetailsBINDING SITE FOR RESIDUE K2Q B 1172
ChainResidue
BASP34
BARG58
BGLY79
BGLY80
BGLY81
BLEU119
BARG136
BHOH2006
BHOH2020
BHOH2031
BHOH2041

site_idAC6
Number of Residues11
DetailsBINDING SITE FOR RESIDUE K2Q C 1172
ChainResidue
CASP34
CPHE57
CARG58
CGLY79
CGLY80
CLEU119
CARG136
CHOH2005
CHOH2022
CHOH2037
CHOH2048

Functional Information from PROSITE/UniProt
site_idPS01128
Number of Residues26
DetailsSHIKIMATE_KINASE Shikimate kinase signature. RriEedvVraaladhdg...VLSlGGGaV
ChainResidueDetails
AARG58-VAL83

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues36
DetailsRegion: {"description":"LID domain"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues36
DetailsBinding site: {}
ChainResidueDetails

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PDB entries from 2026-02-11

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