SMTL ID : 3poe.1

Crystal structure of the MASP-1 CUB2 domain bound to Ca2+

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.54, D.64, D.101, S.103 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.54, A:D.101, A:S.103, H2O.2, H2O.7 CA.2: 2 residues within 4Å: Chain A: S.28, E.30 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.30, A:E.30, H2O.3, H2O.5, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gingras, A.R. et al., Structural Basis of Mannan-Binding Lectin Recognition by Its Associated Serine Protease MASP-1: Implications for Complement Activation. Structure (2011)

Release Date

2011-08-24

Peptides

Mannan-binding lectin serine protease 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mannan-binding lectin serine protease 1

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