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2PU8

Structures of 5-methylthioribose kinase reveal substrate specificity and unusual mode of nucleotide binding

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0009086biological_processmethionine biosynthetic process
A0016301molecular_functionkinase activity
A0019284biological_processL-methionine salvage from S-adenosylmethionine
A0019509biological_processL-methionine salvage from methylthioadenosine
A0046522molecular_functionS-methyl-5-thioribose kinase activity
B0005524molecular_functionATP binding
B0009086biological_processmethionine biosynthetic process
B0016301molecular_functionkinase activity
B0019284biological_processL-methionine salvage from S-adenosylmethionine
B0019509biological_processL-methionine salvage from methylthioadenosine
B0046522molecular_functionS-methyl-5-thioribose kinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CPS A 777
ChainResidue
AGLU380
AASP386
AGLU389
ALEU390
AHOH907
BLYS377
BGLU380
BHOH460

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:17372354, ECO:0000269|PubMed:17522047
ChainResidueDetails
AASN44
ALYS61
AGLU115
AASP250
BASN44
BLYS61
BGLU115
BASP250

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:17522047
ChainResidueDetails
AASP233
AARG340
BASP233
BARG340

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1l8t
ChainResidueDetails
AASP233

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1l8t
ChainResidueDetails
BASP233

223166

PDB entries from 2024-07-31

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