Structure of PDB 4qfp Chain A

Receptor sequence
>4qfpA (length=507) Species: 234831 (Pseudoalteromonas sp. SM9913) [Search protein sequence]
QGLVYCAEANPVSFNPQVTTTGSTIDIIANQLYDRLISIDPVTAEFKSEL
ATDWKISKDGKSVTFTLRKGVKFHTTAYFTPTREFNADDVIFTFSRLFDV
YNPYHFVGDANYPYFQSVGIDQLIRKIVRVSDHQVRFELFNAESSFLANM
ATDFAVVLSKEYAMALKANNQENLFDQYPVGTGPYIYKEYRRDHLVRFYK
NADYWKHEVALEQLVYDITPNGTTRIAKILTKECDVTAHPSSAQLSILAQ
RDDINVERETNLNIGYWAFNTERPPFDNLKVRQALVHAIDIEKIMQAVYY
GNGLRARSILPPTSWAFEPQKNMPIFDPQLAKKLLTEAGYEKGFDMSIWA
MPVSRIYNPNARKMAELMQSDLRKIGVNVNIVEYEWNTFIQRIGEHRHDS
VLLGWAADTPDPDNFFSPLLSCTATFSGKNPANWCNPEFDLLLTKALDTT
DLNLRKQYYDAAQSMIIEQLPLYPIAHGMRFQASSADVEGITLGPFGAIS
LANARKK
3D structure
PDB4qfp Structural insights into the multispecific recognition of dipeptides of deep-sea gram-negative bacterium Pseudoalteromonas sp. strain SM9913
ChainA
Resolution1.903 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 VAL A T48 G50 W433 A434 D436 T20 G22 W405 A406 D408 PDBbind-CN: -logKd/Ki=4.23,Kd=58.6uM
BS02 THR A G50 R383 Y385 G22 R355 Y357 PDBbind-CN: -logKd/Ki=4.23,Kd=58.6uM
Gene Ontology
Molecular Function
GO:1904680 peptide transmembrane transporter activity
Biological Process
GO:0015833 peptide transport
GO:0055085 transmembrane transport
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0043190 ATP-binding cassette (ABC) transporter complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4qfp, PDBe:4qfp, PDBj:4qfp
PDBsum4qfp
PubMed25605306
UniProtA7Y7W1

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