Structure of PDB 5mm7 Chain A Binding Site BS02

Receptor Information

>5mm7 Chain A (length=428) Species: 9823 (Sus scrofa)

RECISIHVGQAGVQIGNACWELYCLEHGIQPDGQMPSFNTFFSETGAGKH
VPRAVFVDLEPTVIDEVRTGTYRQLFHPEQLITGKEDAANNYARGHYTIG
KEIIDLVLDRIRKLADQCTGLQGFSVFHSFGGGTGSGFTSLLMERLSVDY
GKKSKLEFSIYPAPQVSTAVVEPYNSILTTHTTLEHSDCAFMVDNEAIYD
ICRRNLDIERPTYTNLNRLIGQIVSSITASLRFDGALNVDLTEFQTNLVP
YPRGHFPLATYAPVISAEKAYHEQLSVAEITNACFEPANQMVKCDPRHGK
YMACCLLYRGDVVPKDVNAAIATIKTKRTIQFVDWCPTGFKVGINYEPPT
VVPGGDLAKVQRAVCMLSNTTAIAEAWARLDHKFDLMYAKRAFVHWYVGE
GMEEGEFSEAREDMAALEKDYEEVGVDS

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: 5mm7 Chain A Residue 502

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5mm7 Cryo-EM structure of the Ustilago maydis kinesin-5 motor domain bound to microtubules.
• Resolution: 5.1 Å
• Binding residue (original residue number in PDB): D98 T145
• Binding residue (residue number reindexed from 1): D87 T134
• Annotation score: 1

Enzymatic activity

• Enzyme Commision number: 3.6.5.-

Gene Ontology

Molecular Function

• GO:0005200 structural constituent of cytoskeleton
• GO:0005525 GTP binding
• GO:0016787 hydrolase activity
• GO:0046872 metal ion binding

Biological Process

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

Cellular Component

• GO:0005737 cytoplasm
• GO:0005856 cytoskeleton
• GO:0005874 microtubule
• GO:0031514 motile cilium

External links

• PDB: RCSB:5mm7, PDBe:5mm7, PDBj:5mm7
• PDBsum: 5mm7
• PubMed: 31288039
• UniProt: P02550|TBA1A_PIG Tubulin alpha-1A chain (Gene Name=TUBA1A)