Structure of PDB 4khz Chain F

Receptor sequence
>4khzF (length=483) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
SVLGLLGLLVGYLVVLMYAQGEYLFAITTLILSSAGLYIFANRKAYAWRY
VYPGMAGMGLFVLFPLVCTIAIAFTNYSSTNQLTFERAQEVLLDRSWQAG
KTYNFGLYPAGDEWQLALSDGETGKNYLSDAFKFGGEQKLQLKETTAQPE
GERANLRVITQNRQALSDITAILPDGNKVMMSSLRQFSGTQPLYTLDGDG
TLTNNQSGVKYRPNNQIGFYQSITADEKLSPGYTVTTGWKNFTRVFTDEG
IQKPFLAIFVWTVVFSLITVFLTVAVGMVLACLVQWEALRGKAVYRVLLI
LPYAVPSFISILIFKGLFNQSFGEINMMLSALFGVKPAWFSDPTTARTML
IIVNTWLGYPYMMILCMGLLKAIPDDLYEASAMDGAGPFQNFFKITLPLL
IKPLTPLMIASFAFNFNNFVLIQLLTNGGPDRLGTTTPAGYTDLLVNYTY
RIAFEGGGGQDFGLAAAIATLIFLLVGALAIVN
3D structure
PDB4khz Structural basis for substrate specificity in the Escherichia coli maltose transport system.
ChainF
Resolution2.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 GLC F Y383 S433 F436 Y361 S411 F414
BS02 GLC F Y325 S329 N376 L379 G380 N437 Y303 S307 N354 L357 G358 N415
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0015423 ABC-type maltose transporter activity
Biological Process
GO:0006974 DNA damage response
GO:0015768 maltose transport
GO:0034763 negative regulation of transmembrane transport
GO:0042956 maltodextrin transmembrane transport
GO:0055085 transmembrane transport
GO:1902344 negative regulation of maltose transport
GO:1904981 maltose transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0043190 ATP-binding cassette (ABC) transporter complex
GO:1990060 maltose transport complex
GO:1990154 enzyme IIA-maltose transporter complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4khz, PDBe:4khz, PDBj:4khz
PDBsum4khz
PubMed24145421
UniProtP02916|MALF_ECOLI Maltose/maltodextrin transport system permease protein MalF (Gene Name=malF)

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