Structure of PDB 7dy8 Chain A Binding Site BS05

Receptor Information

>7dy8 Chain A (length=162) Species: 243274 (Thermotoga maritima MSB8)

VISEKVRKALNDQLNREIYSSYLYLSMATYFDAEGFKGFAHWMKKQAQEE
LTHAMKFYEYIYERGGRVELEAIEKPPSNWNGIKDAFEAALKHEEFVTQS
IYNILELASLALDHATVSFLKWFVDEQVEEEDQVREILDLLEKAFGQMSV
IFQLDRYLGQRE

Ligand information

• Ligand ID: CA
• InChI: InChI=1S/Ca/q+2
• InChIKey: BHPQYMZQTOCNFJ-UHFFFAOYSA-N
• SMILES:
  CACTVS 3.341: [Ca++]
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Ca+2]
• Formula: Ca
• Name: CALCIUM ION
• DrugBank: DB14577
• PDB chain: 7dy8 Chain A Residue 206

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7dy8 Protein interface redesign facilitates the transformation of nanocage building blocks to 1D and 2D nanomaterials.
• Resolution: 2.103 Å
• Binding residue (original residue number in PDB): S22 E52 V99
• Binding residue (residue number reindexed from 1): S20 E50 V97
• Annotation score: 1

Enzymatic activity

• Enzyme Commision number: 1.16.3.2: bacterial non-heme ferritin.

Gene Ontology

Molecular Function

• GO:0004322 ferroxidase activity
• GO:0008198 ferrous iron binding
• GO:0008199 ferric iron binding
• GO:0046872 metal ion binding

Biological Process

• GO:0006826 iron ion transport
• GO:0006879 intracellular iron ion homeostasis
• GO:0006880 intracellular sequestering of iron ion

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol

External links

• PDB: RCSB:7dy8, PDBe:7dy8, PDBj:7dy8
• PDBsum: 7dy8
• PubMed: 34381032
• UniProt: Q9X0L2