Structure of PDB 8aw8 Chain B Binding Site BS02

Receptor Information

>8aw8 Chain B (length=387) Species: 1929 (Streptomyces rubiginosus)

NYQPTPEDRFTFGLWTVGWQGRDPFGDATRRALDPVESVRRLAELGAHGV
TFHDDDLIPFGSSDSEREEHVKRFRQALDDTGMKVPMATTNLFTHPVFKD
GGFTANDRDVRRYALRKTIRNIDLAVELGAETYVAWGGREGAESGGAKDV
RDALDRMKEAFDLLGEYVTSQGYDIRFAIEPKPNEPRGDILLPTVGHALA
FIERLERPELYGVNPEVGHEQMAGLNFPHGIAQALWAGKLFHIDLNGQNG
IKYDQDLRFGAGDLRAAFWLVDLLESAGYSGPRHFDFKPPRTEDFDGVWA
SAAGCMRNYLILKERAAAFRADPEVQEALRASRLDELARPTAADGLQALL
DDRSAFEEFDVDAAAARGMAFERLDQLAMDHLLGARG

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: 8aw8 Chain B Residue 402

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8aw8 Millisecond cryo-trapping by the spitrobot crystal plunger simplifies time-resolved crystallography.
• Resolution: 1.63 Å
• Binding residue (original residue number in PDB): E217 H220 D255 D257
• Binding residue (residue number reindexed from 1): E216 H219 D254 D256
• Annotation score: 1

Enzymatic activity

• Enzyme Commision number: 5.3.1.5: xylose isomerase.

Gene Ontology

Molecular Function

• GO:0000287 magnesium ion binding
• GO:0009045 xylose isomerase activity
• GO:0016853 isomerase activity
• GO:0042802 identical protein binding
• GO:0046872 metal ion binding

Biological Process

• GO:0005975 carbohydrate metabolic process
• GO:0042732 D-xylose metabolic process

Cellular Component

• GO:0005737 cytoplasm

External links

• PDB: RCSB:8aw8, PDBe:8aw8, PDBj:8aw8
• PDBsum: 8aw8
• PubMed: 37185266
• UniProt: P24300|XYLA_STRRU Xylose isomerase (Gene Name=xylA)