Structure of PDB 4m6v Chain C Binding Site BS02

Receptor Information

>4m6v Chain C (length=596) Species: 347834 (Rhizobium etli CFN 42)

DRATKLLTYLADVTVNGHPEAKDRPKPLENAARPVVPYAGNGVKDGTKQL
LDTLGPKKFGEWMRNEKRVLLTDTTMRDGHQSLLATRMRTYDIARIAGTY
SHALPNLLSLECWGGATFDVSMRFLTEDPWERLALIREGAPNLLLQMLLR
GANGVGYTNYPDNVVKYFVRQAAKGGIDLFRVFDCLNWVENMRVSMDAIA
EENKLCEAAICYTGDILNSARPKYDLKYYTNLAVELEKAGAHIIAVKDMA
GLLKPAAAKVLFKALREATGLPIHFHTHDTSGIAAATVLAAVEAGVDAVD
AAMDALSGNTSQPCLGSIVEALSGSERDPGLDPAWIRRISFYWEAVRNQY
AAFESDLKGPASEVYLHEMPGGQFTNLKEQARSLGLETRWHQVAQAYADA
NQMFGDIVKVTPSSKVVGDMALMMVSQDLTVADVVSPDREVSFPESVVSM
LKGDLGQPPSGWPEALQKKALKGEKPYTVRPGSLLKEADLDAERKVIEKK
LEREVSDFEFASYLMYPKVFTDFALASDTYGPVSVLPTPAYFYGLADGEE
LFADIEKGKTLVIVNQAVSATDSQGMVTVFFELNGQPRRIKVPDRA

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: 4m6v Chain C Residue 1103

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4m6v The role of biotin and oxamate in the carboxyltransferase reaction of pyruvate carboxylase.
• Resolution: 2.4 Å
• Binding residue (original residue number in PDB): M534 R535 E537 D768
• Binding residue (residue number reindexed from 1): M63 R64 E66 D297
• Annotation score: 1

Enzymatic activity

• Catalytic site (original residue number in PDB): D549 D655 K718 H747 H749 T882
• Catalytic site (residue number reindexed from 1): D78 D184 K247 H276 H278 T411
• Enzyme Commision number: 6.4.1.1: pyruvate carboxylase.

Gene Ontology

Molecular Function

• GO:0003824 catalytic activity
• GO:0004736 pyruvate carboxylase activity
• GO:0005524 ATP binding

Biological Process

• GO:0006090 pyruvate metabolic process
• GO:0006094 gluconeogenesis

External links

• PDB: RCSB:4m6v, PDBe:4m6v, PDBj:4m6v
• PDBsum: 4m6v
• PubMed: 25157442
• UniProt: Q2K340