Structure of PDB 5mrw Chain E

Receptor sequence
>5mrwE (length=557) Species: 562 (Escherichia coli) [Search protein sequence]
MAAQGFLLIATFLLVLMVLARPLGSGLARLINDIPLPGTTGVERVLFRAL
GVSDREMNWKQYLCAILGLNMLGLAVLFFMLLGQHYLPLNPQQLPGLSWD
LALNTAVSFVTNTNWRSYSGETTLSYFSQMAGLTVQNFLSAASGIAVIFA
LIRAFTRQSMSTLGNAWVDLLRITLWVLVPVALLIALFFIQQGALQNFLP
YQAVNTVEGAQQLLPMGPVASQEAIKMLGTNGGGFFNANSSHPFENPTAL
TNFVQMLAIFLIPTALCFAFGEVMGDRRQGRMLLWAMSVIFVICVGVVMW
AEVQGNPHLLALGTDSSINMEGKESRFGVLVSSLFAVVTTAASCGAVIAM
HDSFTALGGMVPMWLMQIGEVVFGGVGSGLYGMMLFVLLAVFIAGLMIGR
TPEYLGKKIDVREMKLTALAILVTPTLVLMGAALAMMTDAGRSAMLNPGP
HGFSEVLYAVSSAANNNGSAFAGLSANSPFWNCLLAFCMFVGRFGVIIPV
MAIAGSLVSKKSQAASSGTLPTHGPLFVGLLIGTVLLVGALTFIPALALG
PVAEYLS
3D structure
PDB5mrw Crystal structure of the potassium-importing KdpFABC membrane complex.
ChainE
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 peptide E K415 L419 M430 K415 L419 M430
BS02 K E N112 T113 T230 N231 S343 C344 G345 N466 N467 G468 N112 T113 T230 N231 S343 C344 G345 N466 N467 G468
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0008556 P-type potassium transmembrane transporter activity
GO:0030955 potassium ion binding
Biological Process
GO:0006813 potassium ion transport
GO:0071805 potassium ion transmembrane transport
GO:0098655 monoatomic cation transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0031004 potassium ion-transporting ATPase complex
GO:1903103 potassium:proton antiporter complex

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Cellular Component
External links
PDB RCSB:5mrw, PDBe:5mrw, PDBj:5mrw
PDBsum5mrw
PubMed28636601
UniProtP03959|KDPA_ECOLI Potassium-transporting ATPase potassium-binding subunit (Gene Name=kdpA)

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