Structure of PDB 1jeu Chain A Binding Site BS01

Receptor Information

>1jeu Chain A (length=517)

ADVPAGVQLADKQTLVRNNGSEVQSLDPHKIEGVPESNVSRDLFEGLLIS
DVEGHPSPGVAEKWENKDFKVWTFHLRENAKWSDGTPVTAHDFVYSWQRL
ADPNTASPYASYLQYGHIANIDDIIAGKKPATDLGVKALDDHTFEVTLSE
PVPYFYKLLVHPSVSPVPKSAVEKFGDKWTQPANIVTNGAYKLKNWVVNE
RIVLERNPQYWDNAKTVINQVTYLPISSEVTDVNRYRSGEIDMTYNNMPI
ELFQKLKKEIPNEVRVDPYLCTYYYEINNQKAPFNDVRVRTALKLALDRD
IIVNKVKNQGDLPAYSYTPPYTDGAKLVEPEWFKWSQQKRNEEAKKLLAE
AGFTADKPLTFDLLYNTSDLHKKLAIAVASIWKKNLGVNVNLENQEWKTF
LDTRHQGTFDVARAGWCADYNEPTSFLNTMLSDSSNNTAHYKSPAFDKLI
ADTLKVADDTQRSELYAKAEQQLDKDSAIVPVYYYVNARLVKPWVGGYTG
KDPLDNIYVKNLYIIKH

Ligand information

>1jeu Chain B (length=3)

KEK

Receptor-Ligand Complex Structure

Structure summary

• PDB: 1jeu The role of water in sequence-independent ligand binding by an oligopeptide transporter protein.
• Resolution: 1.25 Å
• Binding residue (original residue number in PDB): E32 G33 V34 Y109 Y245 N246 W397 R413 G415 W416 C417 D419
• Binding residue (residue number reindexed from 1): E32 G33 V34 Y109 Y245 N246 W397 R413 G415 W416 C417 D419

Gene Ontology

Molecular Function

• GO:1904680 peptide transmembrane transporter activity

Biological Process

• GO:0015031 protein transport
• GO:0015833 peptide transport
• GO:0055085 transmembrane transport

Cellular Component

• GO:0030288 outer membrane-bounded periplasmic space
• GO:0042597 periplasmic space
• GO:0043190 ATP-binding cassette (ABC) transporter complex

External links

• PDB: RCSB:1jeu, PDBe:1jeu, PDBj:1jeu
• PDBsum: 1jeu
• PubMed: 8946852
• UniProt: P06202|OPPA_SALTY Periplasmic oligopeptide-binding protein OppA (Gene Name=oppA)