Structure of PDB 6tyi Chain B Binding Site BS01

Receptor Information
>6tyi Chain B (length=225) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LSVWGMYQHADIVVKCVMIGLILASVVTWAIFFSKSVEFFNQKRRLKREQ
QLLAEARSLNQANDIAADFGSKSLSLHLLNEAQNELELSEGSDDNEGIKE
RTSFRLERRVAAVGRQMGRGNGYLATIGAISPFVGLFGTVWGIMNSFIGI
AQTQTTNLAVVAPGIAEALLATAIGLVAAIPAVVIYNVFARQIGGFKAML
GDVAAQVLLLQSRDLDLEASAAAHP
Ligand information
>6tyi Chain Z (length=29) Species: 83333 (Escherichia coli K-12) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
NGEMHDINVTPFIDVMLVLLIIFMVAAPL
Receptor-Ligand Complex Structure
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PDB6tyi Cryo-EM structure of the bacterial Ton motor subcomplex ExbB-ExbD provides information on structure and stoichiometry.
Resolution3.3 Å
Binding residue
(original residue number in PDB)		F142 L145 F156
Binding residue
(residue number reindexed from 1)		F133 L136 F147
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0022857 transmembrane transporter activity
GO:0031992 energy transducer activity
GO:0042802 identical protein binding
Biological Process
GO:0006879 intracellular iron ion homeostasis
GO:0015031 protein transport
GO:0015889 cobalamin transport
GO:0017038 protein import
GO:0030003 intracellular monoatomic cation homeostasis
GO:0042928 ferrichrome import into cell
GO:0043213 bacteriocin transport
GO:0050821 protein stabilization
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0009279 cell outer membrane
GO:0016020 membrane
GO:0098797 plasma membrane protein complex
GO:1902495 transmembrane transporter complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6tyi, PDBe:6tyi, PDBj:6tyi
PDBsum6tyi
PubMed31602407
UniProtP0ABU7|EXBB_ECOLI Biopolymer transport protein ExbB (Gene Name=exbB)

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