Structure of PDB 8snb Chain QG Binding Site BS02

Receptor Information

>8snb Chain QG (length=437) Species: 7668 (Strongylocentrotus purpuratus)

MRECISIHVGQAGVQIGNACWELYCLEHGIQPDGQMPSDKTIGGGDDSFN
TFFSETGAGKHVPRAVFVDLEPTVVDEVRTGTYRQLFHPEQLITGKEDAA
NNYARGHYTIGKEIVDLVLDRIRKLADQCTGLQGFLIFHSFGGGTGSGFA
SLLMERLSVDYGKKSKLEFAIYPAPQISTAVVEPYNTILTTHTTLEHSDC
AFMVDNEAIYDICRRNLDIERPTYTNLNRLIAQIVSSITASLRFDGALNV
DLTEFQTNLVPYPRIHFPLATYAPVISAEKAYHEQLSVAEITNACFEPAN
QMVKCDPRHGKYMACCMLYRGDVVPKDVNAAIATIKTKRTIQFVDWCPTG
FKVGINYQPPTVVPGGDLAKVQRAVCMLSNTTAIAEAWARLDHKFDLMYA
KRAFVHWYVGEGMEEGEFSEAREDLAALEKDYEEVGV

Ligand information

• Ligand ID: MG
• InChI: InChI=1S/Mg/q+2
• InChIKey: JLVVSXFLKOJNIY-UHFFFAOYSA-N
• SMILES:
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Mg+2]
  CACTVS 3.341: [Mg++]
• Formula: Mg
• Name: MAGNESIUM ION
• DrugBank: DB01378
• PDB chain: 8snb Chain QG Residue 502

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8snb Structural specializations of the sperm tail.
• Resolution: 3.3 Å
• Binding residue (original residue number in PDB): D69 E71
• Binding residue (residue number reindexed from 1): D69 E71
• Annotation score: 1

Gene Ontology

Molecular Function

• GO:0005200 structural constituent of cytoskeleton
• GO:0005525 GTP binding
• GO:0016787 hydrolase activity

Biological Process

• GO:0000226 microtubule cytoskeleton organization
• GO:0000278 mitotic cell cycle
• GO:0007017 microtubule-based process

Cellular Component

• GO:0005737 cytoplasm
• GO:0005874 microtubule

External links

• PDB: RCSB:8snb, PDBe:8snb, PDBj:8snb
• PDBsum: 8snb
• PubMed: 37327785
• UniProt: A0A7M7RGW6