SMTL ID : 2j3f.2 (1 other biounit)

L-ficolin complexed to N-acetyl-D-galactosamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-2-mer

Ligands

1 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.1: 1 residues within 4Å: Chain B: N.146 No protein-ligand interaction detected (PLIP)

2 x A2G: 2-acetamido-2-deoxy-alpha-D-galactopyranose(Non-covalent)

A2G.2: 5 residues within 4Å: Chain B: Y.62, R.63, D.64, T.67, K.152 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.63, B:D.64, B:T.67 A2G.6: 3 residues within 4Å: Chain C: R.63, D.64, T.67 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:R.63, C:D.64, C:T.67

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain B: D.155, D.157, N.159, G.161 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.155, B:D.157, B:N.159, B:G.161, H2O.1 CA.7: 4 residues within 4Å: Chain C: D.155, D.157, N.159, G.161 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.155, C:D.155, C:D.157, C:N.159, C:G.161

1 x P4C: O-ACETALDEHYDYL-HEXAETHYLENE GLYCOL(Non-covalent)

P4C.4: 8 residues within 4Å: Chain A: D.56, S.58 Chain B: V.55, D.103, F.104, D.106, K.210, V.211 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.56, B:K.210

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.5: 3 residues within 4Å: Chain B: W.65, D.153, Q.154 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:D.153

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Garlatti, V. et al., Structural Insights Into the Innate Immune Recognition Specificities of L- and H-Ficolins. Embo J. (2007)

Release Date

2007-01-23

Peptides

FICOLIN-2: A
FICOLIN-2: BC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

FICOLIN-2

FICOLIN-2

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