Structure of PDB 4c25 Chain A Binding Site BS01

Receptor Information

>4c25 Chain A (length=212) Species: 170187 (Streptococcus pneumoniae TIGR4)

GSHMASSDVKQELIKYGKKLVETDLTKGTGGNLSVFDREKQLMAITPSGI
DFFEIKESDIVVMDINGNVVEGERLPSSEWYMHLIQYQTRDDIDAIIHAH
TTYATVLACLREPLPASHYMIAVAGKDVRVAEYATYGTKELAVNAAKAME
GRRAVLLANHGILAGAQNLLNAFNIVEEVEYCAKIYCLAKNFGEPVVLPD
EEMELMAEKFKF

Ligand information

• Ligand ID: ZN
• InChI: InChI=1S/Zn/q+2
• InChIKey: PTFCDOFLOPIGGS-UHFFFAOYSA-N
• SMILES:
  CACTVS 3.341: [Zn++]
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Zn+2]
• Formula: Zn
• Name: ZINC ION
• ChEMBL: CHEMBL1236970
• DrugBank: DB14532
• PDB chain: 4c25 Chain A Residue 301

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4c25 Structural and Functional Analysis of Fucose-Processing Enzymes from Streptococcus Pneumoniae.
• Resolution: 2.03 Å
• Binding residue (original residue number in PDB): G25 H93 H95 H155
• Binding residue (residue number reindexed from 1): G30 H98 H100 H160
• Annotation score: 1

Enzymatic activity

• Catalytic site (original residue number in PDB): E74 H93 H95 Y114 H155
• Catalytic site (residue number reindexed from 1): E79 H98 H100 Y119 H160
• Enzyme Commision number: 4.1.2.17: L-fuculose-phosphate aldolase.

Gene Ontology

Molecular Function

• GO:0008738 L-fuculose-phosphate aldolase activity
• GO:0016829 lyase activity
• GO:0016830 carbon-carbon lyase activity
• GO:0016832 aldehyde-lyase activity
• GO:0046872 metal ion binding

Biological Process

• GO:0019323 pentose catabolic process

Cellular Component

• GO:0005829 cytosol

External links

• PDB: RCSB:4c25, PDBe:4c25, PDBj:4c25
• PDBsum: 4c25
• PubMed: 24333485
• UniProt: A0A0H2US48