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3LQU

Crystal structure of 3,4-Dihydroxy-2-butanone 4-phosphate synthase complexed with Ribulose-5 phosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003824molecular_functioncatalytic activity
A0005829cellular_componentcytosol
A0008686molecular_function3,4-dihydroxy-2-butanone-4-phosphate synthase activity
A0009231biological_processriboflavin biosynthetic process
A0016829molecular_functionlyase activity
A0030145molecular_functionmanganese ion binding
A0046872molecular_functionmetal ion binding
B0000287molecular_functionmagnesium ion binding
B0003824molecular_functioncatalytic activity
B0005829cellular_componentcytosol
B0008686molecular_function3,4-dihydroxy-2-butanone-4-phosphate synthase activity
B0009231biological_processriboflavin biosynthetic process
B0016829molecular_functionlyase activity
B0030145molecular_functionmanganese ion binding
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE 5SP A 500
ChainResidue
AARG37
AHIS153
ATHR154
AGLU174
AHOH436
BHIS136
AGLU38
AGLU40
AILE65
ACYS67
ATHR93
APHE95
AARG150
AGLY152

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00180
ChainResidueDetails
AHIS153
AGLU174
BARG37
BGLU38
BASP42
BARG150
BHIS153
BGLU174
AARG37
AGLU38
AASP42
AARG150

site_idSWS_FT_FI2
Number of Residues4
DetailsSITE: Essential for catalytic activity => ECO:0000255|HAMAP-Rule:MF_00180
ChainResidueDetails
AGLU174
BGLU174
AHIS136
BHIS136

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PDB entries from 2024-06-12

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