Structure of PDB 7dlh Chain A Binding Site BS02

Receptor Information

>7dlh Chain A (length=302) Species: 4540 (Panicum miliaceum)

PVARGLSYDFYKRSCPRAEAIVRSFVQDAVRRDVGLAAGLLRLHFHDCFV
QGCDASVLLDGSATGPAEKQAPPNLTLRPSAFKAINDIHDRLTRECGGSV
VSCSDVLALAARDSVVVSGGPSYRVPLGRRDSPSFATQQDVLAGLPPPTA
TVPALLAVLSKINLDATDLVALSGGHTIGLGHCTSFEGRLFPRPDPTLNA
TFAGRLRQTCPAKGTDRRTVLDVRTPNIFDNKYYVNLVNREGLFTSDQDL
FTNASTRVIVSKFARSQKSFFDQFTSSMVQMGQIKVLTGSQGQIRSNCSA
RN

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: 7dlh Chain A Residue 403

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7dlh Crystallization of Cationic Peroxidase from Proso Millet and Identification of Its Phosphatase Active Sites
• Resolution: 1.789 Å
• Binding residue (original residue number in PDB): T186 D231 T234 I237 D239
• Binding residue (residue number reindexed from 1): T177 D222 T225 I228 D230
• Annotation score: 1

Enzymatic activity

• Enzyme Commision number: 1.11.1.7: peroxidase.

Gene Ontology

Molecular Function

• GO:0004601 peroxidase activity
• GO:0020037 heme binding
• GO:0046872 metal ion binding
• GO:0140825 lactoperoxidase activity

Biological Process

• GO:0006979 response to oxidative stress
• GO:0042744 hydrogen peroxide catabolic process
• GO:0098869 cellular oxidant detoxification

Cellular Component

• GO:0005576 extracellular region

External links

• PDB: RCSB:7dlh, PDBe:7dlh, PDBj:7dlh
• PDBsum: 7dlh
• UniProt: A0A3L6SKP5