SMTL ID : 4muc.1

The 4th and 5th C-terminal domains of Factor H related protein 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

7 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: P.9, D.14, I.15 Chain B: Y.85 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.15 SO4.2: 6 residues within 4Å: Chain A: Y.85 Chain B: P.8, P.9, D.14, I.15, P.19 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.14, B:I.15 SO4.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) SO4.4: 5 residues within 4Å: Chain B: H.107, R.110, T.111, T.112, E.119 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.111, B:T.112 Salt bridges: B:H.107 SO4.5: 4 residues within 4Å: Chain B: G.89, E.90, S.91, R.110 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.91, B:R.110 SO4.6: 4 residues within 4Å: Chain A: T.1, G.2, K.3 Chain B: R.66 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:T.1, A:T.1, A:G.2, A:K.3 Salt bridges: A:K.3, B:R.66 SO4.7: 5 residues within 4Å: Chain A: R.66, E.70 Chain B: T.1, G.2, K.3 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Salt bridges: A:R.66, B:K.3 Hydrogen bonds: B:T.1, B:K.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bhattacharjee, A. et al., The Major Autoantibody Epitope on Factor H in Atypical Hemolytic Uremic Syndrome Is Structurally Different from Its Homologous Site in Factor H-related Protein 1, Supporting a Novel Model for Induction of Autoimmunity in This Disease. J.Biol.Chem. (2015)

Release Date

2015-02-18

Peptides

Complement factor H-related protein 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Complement factor H-related protein 1