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2XD3

The crystal structure of MalX from Streptococcus pneumoniae in complex with maltopentaose.

Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0008643biological_processcarbohydrate transport
A0015144molecular_functioncarbohydrate transmembrane transporter activity
A0015768biological_processmaltose transport
A0034219biological_processcarbohydrate transmembrane transport
A0042956biological_processmaltodextrin transmembrane transport
A0042958molecular_functionmaltodextrin transmembrane transporter activity
A0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
A0055085biological_processtransmembrane transport
A1901982molecular_functionmaltose binding
A2001071molecular_functionmaltoheptaose binding
Functional Information from PROSITE/UniProt
site_idPS01037
Number of Residues18
DetailsSBP_BACTERIAL_1 Bacterial extracellular solute-binding proteins, family 1 signature. PAViEslVMYYNkdlVkD
ChainResidueDetails
APRO143-ASP160

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20497336","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2XD3","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

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PDB entries from 2025-11-19

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