SMTL ID : 1sl4.1

Crystal Structure of DC-SIGN carbohydrate recognition domain complexed with Man4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x MAN- MAN- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose

MAN-MAN-MAN-MAN.1: 13 residues within 4Å: Chain A: F.64, N.95, E.98, N.100, V.102, E.105, S.111, G.112, N.116, D.117, D.118, K.119 Ligands: CA.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.95, A:S.111 Water bridges: A:N.95, A:S.111, A:S.111

3 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: D.71, E.75, N.101, E.105, D.106 Ligands: CA.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.71, A:D.71, A:E.75, A:D.106, H2O.1 CA.3: 6 residues within 4Å: Chain A: E.98, N.100, E.105, N.116, D.117 Ligands: MAN-MAN-MAN-MAN.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.98, A:E.105, A:D.117, A:D.117 CA.4: 4 residues within 4Å: Chain A: E.75, E.104, D.106 Ligands: CA.2 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.75, A:E.104, H2O.1, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, Y. et al., Structural basis for distinct ligand-binding and targeting properties of the receptors DC-SIGN and DC-SIGNR. Nat.Struct.Mol.Biol. (2004)

Release Date

2004-06-15

Peptides

mDC-SIGN1B type I isoform: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

mDC-SIGN1B type I isoform

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