Structure of PDB 5lih Chain B Binding Site BS04

Receptor Information

>5lih Chain B (length=320) Species: 9606 (Homo sapiens)

LGLQDFDLLRVIGRGSYAKVLLVRLKKTDRIYAMKVVKKELVQTEKHVFE
QASNHPFLVGLHSCFQTESRLFFVIEYVNGGDLMFHMQRQRKLPEEHARF
YSAEISLALNYLHERGIIYRDLKLDNVLLDSEGHIKLTDYGMCKEGLRPG
DTTSTFCGTPNYIAPEILRGEDYGFSVDWWALGVLMFEMMAGRSPFDTED
YLFQVILEKQIRIPRSLSVKAASVLKSFLNKDPKERLGCHPQTGFADIQG
HPFFRNVDWDMMEQKQVVPPFKPNISGEFGLDNFDSQFTNEPVQLTPDDD
DIVRKIDQSEFEGFEYINPL

Ligand information

• Ligand ID: MN
• InChI: InChI=1S/Mn/q+2
• InChIKey: WAEMQWOKJMHJLA-UHFFFAOYSA-N
• SMILES:
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Mn+2]
  CACTVS 3.341: [Mn++]
• Formula: Mn
• Name: MANGANESE (II) ION
• DrugBank: DB06757
• PDB chain: 5lih Chain B Residue 603

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5lih aPKC Inhibition by Par3 CR3 Flanking Regions Controls Substrate Access and Underpins Apical-Junctional Polarization.
• Resolution: 3.25 Å
• Binding residue (original residue number in PDB): N383 D396
• Binding residue (residue number reindexed from 1): N126 D139
• Annotation score: 1

Enzymatic activity

• Catalytic site (original residue number in PDB): D378 K380 N383 D396 T416
• Catalytic site (residue number reindexed from 1): D121 K123 N126 D139 T159
• Enzyme Commision number: 2.7.11.13: protein kinase C.

Gene Ontology

Molecular Function

• GO:0004672 protein kinase activity
• GO:0004674 protein serine/threonine kinase activity
• GO:0005524 ATP binding

Biological Process

• GO:0006468 protein phosphorylation
• GO:0007163 establishment or maintenance of cell polarity

External links

• PDB: RCSB:5lih, PDBe:5lih, PDBj:5lih
• PDBsum: 5lih
• PubMed: 27554858
• UniProt: P41743|KPCI_HUMAN Protein kinase C iota type (Gene Name=PRKCI)