SMTL ID : 3dem.1

CUB1-EGF-CUB2 domain of HUMAN MASP-1/3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 2 residues within 4Å: Chain A: T.157, N.159 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.157, A:N.159

6 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: D.120, V.121, E.123, N.140, Y.141, G.144 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.120, A:V.121, A:E.123, A:G.144, H2O.1 CA.3: 4 residues within 4Å: Chain A: E.49, D.57, D.102, S.104 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.49, A:D.57, A:D.102, A:S.104, H2O.1 CA.4: 4 residues within 4Å: Chain A: E.216, D.226, D.263, S.265 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.216, A:D.263, A:S.265, H2O.1, H2O.1 CA.5: 6 residues within 4Å: Chain B: D.120, V.121, E.123, N.140, Y.141, G.144 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.120, B:V.121, B:Y.141, B:G.144, H2O.7 CA.6: 4 residues within 4Å: Chain B: E.49, D.57, D.102, S.104 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.49, B:D.57, B:D.102, B:S.104 CA.7: 4 residues within 4Å: Chain B: E.216, D.226, D.263, S.265 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.216, B:D.263, B:S.265, H2O.7, H2O.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Teillet, F. et al., Crystal structure of the CUB1-EGF-CUB2 domain of human MASP-1/3 and identification of its interaction sites with mannan-binding lectin and ficolins. J.Biol.Chem. (2008)

Release Date

2008-07-01

Peptides

Complement factor MASP-3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Complement factor MASP-3