Structure of PDB 2duq Chain A Binding Site BS01

Receptor Information

>2duq Chain A (length=244) Species: 9615 (Canis lupus familiaris)

HLKREHSLIKPYQGVGSSSMPLWDFQGSTILTSQYVRLTPDERSKEGSIW
NHQPCFLKDWEMHVHFKVHGTGKKNLHGDGIALWYTRDRLVPGPVFGSKD
NFHGLAIFLDTYPNDETTERVFPYISVMVNNGSLSYDHSKDGRWTELAGC
TADFRNRDHDTFLAVRYSRGRLTVMTDLEDKNEWKNCIDITGVRLPTGYY
FGASAGTGDLSDNHDIISMKLFQLMVEHTIDWTKIEPSVNFLKS

Ligand information

• Ligand ID: MAN
• InChI: InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5+,6+/m1/s1
• InChIKey: WQZGKKKJIJFFOK-PQMKYFCFSA-N
• SMILES:
  OpenEye OEToolkits 1.5.0: C(C1C(C(C(C(O1)O)O)O)O)O
  CACTVS 3.341: OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
  CACTVS 3.341: OC[C@H]1O[C@H](O)[C@@H](O)[C@@H](O)[C@@H]1O
  OpenEye OEToolkits 1.5.0: C([C@@H]1[C@H]([C@@H]([C@@H]([C@H](O1)O)O)O)O)O
  ACDLabs 10.04: OC1C(O)C(OC(O)C1O)CO
• Formula: C6 H12 O6
• Name: alpha-D-mannopyranose;
  alpha-D-mannose;
  D-mannose;
  mannose
• ChEMBL: CHEMBL365590
• ZINC: ZINC000003860903
• PDB chain: 2duq Chain A Residue 16

Receptor-Ligand Complex Structure

Structure summary

• PDB: 2duq Structural basis for recognition of high mannose type glycoproteins by mammalian transport lectin VIP36
• Resolution: 1.8 Å
• Binding residue (original residue number in PDB): D131 H190 G260 D261 L262
• Binding residue (residue number reindexed from 1): D79 H138 G208 D209 L210
• Annotation score: 4

Gene Ontology

Cellular Component

• GO:0016020 membrane

External links

• PDB: RCSB:2duq, PDBe:2duq, PDBj:2duq
• PDBsum: 2duq
• PubMed: 17652092
• UniProt: P49256|LMAN2_CANLF Vesicular integral-membrane protein VIP36 (Gene Name=LMAN2)