Structure of PDB 5c2v Chain C Binding Site BS03

Receptor Information

>5c2v Chain C (length=314) Species: 174633 (Candidatus Kuenenia stuttgartiensis)

GQPRVISTIQTGATWEPLGREEPLTVPEVHFRVKHSPFKSELVRYGQFQF
NDAAWSLQGSYSCASCHYERGQTTGLIWDLGDEGWGSWKNTKYIRGGRYL
PPFRHEGFTGHPDEIVGATSSLDRVCGRDPGFVFRSENFSPMRLEALICY
IRALEFTGSPFRNADGSLTEAQKRGQKIFEDPKVGCLECHPGDPMDPRAL
FSDAQTHDVGTGRVGVNGFRSTPGKVFNISALEAGEDPYGVESNTPIIGL
DLVKEFDTPTLRDIYASGTYFHDGGARTLMDTINNTVNDKDMHGRTSHLK
QQELQDLVEYLKAL

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: 5c2v Chain C Residue 403

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5c2v The inner workings of the hydrazine synthase multiprotein complex.
• Resolution: 2.7 Å
• Binding residue (original residue number in PDB): D118 L119 E122 G123 S126
• Binding residue (residue number reindexed from 1): D79 L80 E83 G84 S87
• Annotation score: 1

Enzymatic activity

• Enzyme Commision number: 1.7.2.7: hydrazine synthase.

Gene Ontology

Molecular Function

• GO:0004130 cytochrome-c peroxidase activity
• GO:0009055 electron transfer activity
• GO:0016491 oxidoreductase activity
• GO:0020037 heme binding
• GO:0046872 metal ion binding

Biological Process

• GO:0098869 cellular oxidant detoxification

Cellular Component

• GO:0044222 anammoxosome

External links

• PDB: RCSB:5c2v, PDBe:5c2v, PDBj:5c2v
• PDBsum: 5c2v
• PubMed: 26479033
• UniProt: Q1Q0T3|HZSG_KUEST Hydrazine synthase subunit gamma (Gene Name=kuste2860)