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3PGF

Crystal structure of maltose bound MBP with a conformationally specific synthetic antigen binder (sAB)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0006974biological_processDNA damage response
A0008643biological_processcarbohydrate transport
A0015144molecular_functioncarbohydrate transmembrane transporter activity
A0015768biological_processmaltose transport
A0016020cellular_componentmembrane
A0030288cellular_componentouter membrane-bounded periplasmic space
A0034219biological_processcarbohydrate transmembrane transport
A0034289biological_processdetection of maltose stimulus
A0042597cellular_componentperiplasmic space
A0042956biological_processmaltodextrin transmembrane transport
A0043190cellular_componentATP-binding cassette (ABC) transporter complex
A0055052cellular_componentATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
A0055085biological_processtransmembrane transport
A0060326biological_processcell chemotaxis
A1901982molecular_functionmaltose binding
A1990060cellular_componentmaltose transport complex
Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH
ChainResidueDetails
LTYR192-HIS198
HTYR194-HIS200

site_idPS01037
Number of Residues18
DetailsSBP_BACTERIAL_1 Bacterial extracellular solute-binding proteins, family 1 signature. PIAvEalSLIYNkdlLpN
ChainResidueDetails
APRO107-ASN124

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues93
DetailsDomain: {"description":"Ig-like 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00114","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

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PDB entries from 2025-07-30

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