Structure of PDB 6y6d Chain D Binding Site BS02

Receptor Information

>6y6d Chain D (length=421) Species: 9913 (Bos taurus)

MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVY
YNEATGNKYVPRAILVDLEPGTMDSVRSGPFGQIFRPDNFVFGQSGAGNN
WAKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTL
LISKIREEYPDRIMNTFSVMPSPKVSDTVVEPYNATLSVHQLVENTDETY
CIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCLRFPGQLNADL
RKLAVNMVPFPRLHFFMPGFAPLLTVPELTQQMFDSKNMMAACDPRHGRY
LTVAAIFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRG
LKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGEGMDEMEFTE
AESNMNDLVSEYQQYQDATAD

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: 6y6d Chain D Residue 502

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6y6d Structural Basis of Noscapine Activation for Tubulin Binding.
• Resolution: 2.2 Å
• Binding residue (original residue number in PDB): Q11 D179
• Binding residue (residue number reindexed from 1): Q11 D177
• Annotation score: 1

Gene Ontology

Molecular Function

• GO:0003924 GTPase activity
• GO:0005200 structural constituent of cytoskeleton
• GO:0005525 GTP binding
• GO:0046872 metal ion binding
• GO:0046982 protein heterodimerization activity

Biological Process

• GO:0000226 microtubule cytoskeleton organization
• GO:0000278 mitotic cell cycle
• GO:0007017 microtubule-based process
• GO:0007399 nervous system development
• GO:1902669 positive regulation of axon guidance

Cellular Component

• GO:0005737 cytoplasm
• GO:0005856 cytoskeleton
• GO:0005874 microtubule
• GO:0015630 microtubule cytoskeleton

External links

• PDB: RCSB:6y6d, PDBe:6y6d, PDBj:6y6d
• PDBsum: 6y6d
• PubMed: 32657585
• UniProt: Q6B856|TBB2B_BOVIN Tubulin beta-2B chain (Gene Name=TUBB2B)