Structure of PDB 4c2x Chain A Binding Site BS01

Receptor Information

>4c2x Chain A (length=388) Species: 9606 (Homo sapiens)

MDEAAKHRYQFWDTQPVPKLDEVITSHGAIEPDKDNVRQEPYSLPQGFMW
DTLDLSDAEVLKELYTLLNENYVEDDDNMFRFDYSPEFLLWALRPPGWLL
QWHCGVRVSSNKKLVGFISAIPANIRIYDSVKKMVEINFLCVHKKLRSKR
VAPVLIREITRRVNLEGIFQAVYTAGVVLPKPIATCRYWHRSLNPKKLVE
VKFSHLSRNMTLQRTMKLYRLPDVTKTSGLRPMEPKDIKSVRELINTYLK
QFHLAPVMDEEEVAHWFLPREHIIDTFVVESPNGKLTDFLSFYTLPSTVM
HHPAHKSLKAAYSFYNIHTETPLLDLMSDALILAKSKGFDVFNALDLMEN
KTFLEKLKFGIGDGNLQYYLYNWRCPGTDSEKVGLVLQ

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: 4c2x Chain A Residue 999

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4c2x Global Profiling of Co- and Post-Translationally N-Myristoylated Proteomes in Human Cells.
• Resolution: 2.33 Å
• Binding residue (original residue number in PDB): L254 R255 S256 K257 V259
• Binding residue (residue number reindexed from 1): L146 R147 S148 K149 V151
• Annotation score: 1

Enzymatic activity

• Catalytic site (original residue number in PDB): N246 F247 L248 T282 Q496
• Catalytic site (residue number reindexed from 1): N138 F139 L140 T174 Q388
• Enzyme Commision number: 2.3.1.-
  2.3.1.97: glycylpeptide N-tetradecanoyltransferase.

Gene Ontology

Molecular Function

• GO:0004379 glycylpeptide N-tetradecanoyltransferase activity

Biological Process

• GO:0006499 N-terminal protein myristoylation

External links

• PDB: RCSB:4c2x, PDBe:4c2x, PDBj:4c2x
• PDBsum: 4c2x
• PubMed: 25255805
• UniProt: O60551|NMT2_HUMAN Glycylpeptide N-tetradecanoyltransferase 2 (Gene Name=NMT2)