SMTL ID : 2cm9.1

The complement inhibitor OmCI in complex with ricinoleic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x RCL: RICINOLEIC ACID(Non-covalent)

RCL.1: 17 residues within 4Å: Chain A: F.18, E.23, Y.25, R.36, L.39, G.41, L.52, V.54, M.56, F.58, W.69, F.71, Q.87, R.89, H.101, D.103, W.115 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.18, A:F.18, A:Y.25, A:L.39, A:L.52, A:V.54, A:M.56, A:W.69, A:F.71, A:W.115, A:W.115 Hydrogen bonds: A:Q.87, A:D.103 Salt bridges: A:R.36

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 4 residues within 4Å: Chain A: L.122, E.123, V.124, E.125 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.122, A:V.124, A:E.125 Hydrogen bonds: A:V.124

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roversi, P. et al., The Structure of Omci, a Novel Lipocalin Inhibitor of the Complement System. J.Mol.Biol. (2007)

Release Date

2007-05-01

Peptides

COMPLEMENT INHIBITOR: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

COMPLEMENT INHIBITOR

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