Structure of PDB 4tky Chain B

Receptor sequence
>4tkyB (length=188) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
AQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHAYQFEEVLHISDNVKKKL
PEGVKMTKYHVNFMGGDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKTQ
TIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRGV
PAMFVNGKYQLNPQGMDTSNMDVFVQQYADTVKYLSEK
3D structure
PDB4tky Peptide Inhibitors of the Escherichia coli DsbA Oxidative Machinery Essential for Bacterial Virulence.
ChainB
Resolution2.5 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 B C30 H32 F63 M64 R148 G149 V150 P151 P163 Q164 M171 C30 H32 F63 M64 R148 G149 V150 P151 P163 Q164 M171
Gene Ontology
Molecular Function
GO:0003756 protein disulfide isomerase activity
GO:0005515 protein binding
GO:0015035 protein-disulfide reductase activity
GO:0015036 disulfide oxidoreductase activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0071236 cellular response to antibiotic
Cellular Component
GO:0030288 outer membrane-bounded periplasmic space
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4tky, PDBe:4tky, PDBj:4tky
PDBsum4tky
PubMed25470204
UniProtP0AEG4|DSBA_ECOLI Thiol:disulfide interchange protein DsbA (Gene Name=dsbA)

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