SMTL ID : 2xrc.4 (3 other biounits)

Human complement factor I

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.69 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: Y.258, N.261, E.263, D.265, D.271, E.272 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:Y.258, A:E.263, A:D.265, A:D.271, A:E.272 CA.2: 6 residues within 4Å: Chain A: K.221, D.224, I.226, D.228, D.234, E.235 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:K.221, A:I.226, A:D.228, A:D.234, A:E.235

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

NAG.3: 3 residues within 4Å: Chain A: K.312, N.517, N.518 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.312, A:N.518 NAG.4: 2 residues within 4Å: Chain A: P.445, N.446 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.445 Hydrogen bonds: A:P.445 NAG.5: 1 residues within 4Å: Chain A: N.52 No protein-ligand interaction detected (PLIP) NAG.6: 1 residues within 4Å: Chain A: N.476 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.476 NAG.7: 2 residues within 4Å: Chain A: N.85, G.86 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Roversi, P. et al., Structural Basis for Complement Factor I Control and its Disease-Associated Sequence Polymorphisms. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-07-13

Peptides

HUMAN COMPLEMENT FACTOR I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

HUMAN COMPLEMENT FACTOR I

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