Structure of PDB 7be8 Chain B Binding Site BS01

Receptor Information

>7be8 Chain B (length=216) Species: 83333 (Escherichia coli K-12)

DQPLGELALSIPRASALFRKYDMDYAAGGKQTLARAAARKELDVEVIEAE
LAKLAEQPIEKDWRSAPLAEIIDHIIVRYHDRHREQLPELILQATKVERV
HADKPSVPKGLTKYLTMLHEELSSHMMKEEQILFPMIKQGMGSQAMGPIS
VMESEHDEAGELLEVIKHTTNNVTPPPEACTTWKAMYNGINELIDDLMDH
ISLENNVLFPRALAGE

Ligand information

• Ligand ID: MN
• InChI: InChI=1S/Mn/q+2
• InChIKey: WAEMQWOKJMHJLA-UHFFFAOYSA-N
• SMILES:
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Mn+2]
  CACTVS 3.341: [Mn++]
• Formula: Mn
• Name: MANGANESE (II) ION
• DrugBank: DB06757
• PDB chain: 7be8 Chain B Residue 301

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7be8 Repair of Iron Center Proteins-A Different Class of Hemerythrin-like Proteins.
• Resolution: 2.02 Å
• Binding residue (original residue number in PDB): H84 E133 H204 E208
• Binding residue (residue number reindexed from 1): H80 E129 H200 E204
• Annotation score: 4

Gene Ontology

Molecular Function

• GO:0005506 iron ion binding
• GO:0005515 protein binding
• GO:0046872 metal ion binding
• GO:0098809 nitrite reductase activity

Biological Process

• GO:0006979 response to oxidative stress
• GO:0030091 protein repair
• GO:0051409 response to nitrosative stress

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol

External links

• PDB: RCSB:7be8, PDBe:7be8, PDBj:7be8
• PDBsum: 7be8
• PubMed: 35807291
• UniProt: P69506|YTFE_ECOLI Iron-sulfur cluster repair protein YtfE (Gene Name=ytfE)