Structure of PDB 9int Chain A Binding Site BS02

Receptor Information

>9int Chain A (length=282) Species: 1790137 (Wenyingzhuangia fucanilytica)

EPNPAYPLSDQSNEGDWVLNTEMSDEFELPLDEDKWLIQGRNNEYQSRFI
GRAPSQFSVNNAYTESGKLKIVTKWEPDYDFRLKFNGDDHDVVNGEKIYF
ENITTAAVISKKQFRYGYMEIKCKSANAPITSSFWTTGKNTSEMDMFEMF
GGHKTNDSWRKRLKFNIISWDPNNPNYFNKINGPVFTQNIQVGNNTAGDF
HVYGFDWTADYIKVYYDGVLLPEYTILKSELTNNNTNPDKWVTDSDYWIW
FDSETFPWLGIPKEEDLPAEYQIEYLRVWQKN

Ligand information

• Ligand ID: 9RN
• InChI: InChI=1S/C6H10O5/c7-3-2-1-10-5(3)4(8)6(9)11-2/h2-9H,1H2/t2-,3+,4-,5+,6+/m1/s1
• InChIKey: DCQFFOLNJVGHLW-RDQKPOQOSA-N
• SMILES:
  CACTVS 3.385: O[C@H]1O[C@@H]2CO[C@H]([C@H]1O)[C@H]2O
  ACDLabs 12.01: OC1OC2COC(C2O)C1O
  OpenEye OEToolkits 2.0.7: C1[C@@H]2[C@@H]([C@H](O1)[C@H]([C@H](O2)O)O)O
  OpenEye OEToolkits 2.0.7: C1C2C(C(O1)C(C(O2)O)O)O
  CACTVS 3.385: O[CH]1O[CH]2CO[CH]([CH]1O)[CH]2O
• Formula: C6 H10 O5
• Name: 3,6-anhydro-alpha-D-galactopyranose
• PDB chain: 9int Chain B Residue 2

Receptor-Ligand Complex Structure

Structure summary

• PDB: 9int Structural insights into the substrate recognition and catalytic mechanism of a beta,kappa-carrageenase from Wenyingzhuangia fucanilytica
• Resolution: 1.56 Å
• Binding residue (original residue number in PDB): S83 F85 W206
• Binding residue (residue number reindexed from 1): S47 F49 W170
• Annotation score: 1

Gene Ontology

Molecular Function

• GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds

Biological Process

• GO:0005975 carbohydrate metabolic process

External links

• PDB: RCSB:9int, PDBe:9int, PDBj:9int
• PDBsum: 9int
• PubMed: 39214858
• UniProt: A0A1B1Y771