SMTL ID : 4wqq.2 (1 other biounit)

Structure of EPNH mutant of CEL-I

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

6 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: D.78, E.82, N.105, E.110, D.111 Ligands: CA.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.78, A:D.78, A:E.82, A:D.111, H2O.3 CA.2: 6 residues within 4Å: Chain A: E.102, N.104, E.110, N.124, D.125 Ligands: MAN.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.102, A:E.110, A:D.125, A:D.125 CA.3: 3 residues within 4Å: Chain A: E.82, D.111 Ligands: CA.1 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.82, A:D.111, H2O.1, H2O.1, H2O.2 CA.5: 6 residues within 4Å: Chain B: D.78, E.82, N.105, E.110, D.111 Ligands: CA.7 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.78, B:D.78, B:E.82, B:D.111, H2O.10 CA.6: 6 residues within 4Å: Chain B: E.102, N.104, E.110, N.124, D.125 Ligands: MAN.8 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.102, B:E.110, B:D.125, B:D.125 CA.7: 3 residues within 4Å: Chain B: E.82, D.111 Ligands: CA.5 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.111, B:D.111, H2O.12, H2O.12, H2O.14

2 x MAN: alpha-D-mannopyranose(Non-covalent)

MAN.4: 8 residues within 4Å: Chain A: E.102, N.104, E.110, R.116, N.124, D.125, N.126 Ligands: CA.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.102, A:N.104, A:E.110 Water bridges: A:N.126, A:N.126 Salt bridges: A:R.116 MAN.8: 7 residues within 4Å: Chain B: E.102, N.104, E.110, N.124, D.125, N.126 Ligands: CA.6 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:E.102, B:N.104, B:E.110, B:N.124 Water bridges: B:R.116, B:N.126, B:N.126

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moriuchi, H. et al., Mannose-recognition mutant of the galactose/N-acetylgalactosamine-specific C-type lectin CEL-I engineered by site-directed mutagenesis. Biochim.Biophys.Acta (2015)

Release Date

2015-04-29

Peptides

Lectin CEL-I, N-acetyl-D-galactosamine-specific C-type: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Lectin CEL-I, N-acetyl-D-galactosamine-specific C-type

Related Entries With Identical Sequence