SMTL ID : 3kzj.1

Structure of complement Factor H variant R1203A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: H.114, T.118, T.119 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.118, A:T.119, A:T.119 Salt bridges: A:H.114 SO4.2: 4 residues within 4Å: Chain A: T.8, G.9, K.10 Chain B: R.73 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain A Water bridges: B:R.73, A:T.8, A:K.10 Salt bridges: B:R.73 Hydrogen bonds: A:G.9, A:K.10 SO4.3: 3 residues within 4Å: Chain B: H.114, T.118, T.119 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.118, B:T.118, B:T.119 Salt bridges: B:H.114 SO4.4: 4 residues within 4Å: Chain A: R.73 Chain B: T.8, G.9, K.10 7 PLIP interactions: 2 interactions with chain A, 5 interactions with chain B Water bridges: A:R.73, B:T.8, B:K.10 Salt bridges: A:R.73 Hydrogen bonds: B:T.8, B:G.9, B:K.10 SO4.5: 3 residues within 4Å: Chain C: H.114, T.118, T.119 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:T.118, C:T.119, C:T.119 Salt bridges: C:H.114 SO4.6: 4 residues within 4Å: Chain C: T.8, G.9, K.10 Chain D: R.73 6 PLIP interactions: 2 interactions with chain D, 4 interactions with chain C Water bridges: D:R.73, C:T.8, C:K.10 Salt bridges: D:R.73 Hydrogen bonds: C:G.9, C:K.10 SO4.7: 3 residues within 4Å: Chain D: H.114, T.118, T.119 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:T.118, D:T.118, D:T.119 Salt bridges: D:H.114 SO4.8: 4 residues within 4Å: Chain C: R.73 Chain D: T.8, G.9, K.10 7 PLIP interactions: 5 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:T.8, D:G.9, D:K.10 Water bridges: D:T.8, D:K.10, C:R.73 Salt bridges: C:R.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bhattacharjee, A. et al., Both domain 19 and domain 20 of factor H are involved in binding to complement C3b and C3d. Mol.Immunol. (2010)

Release Date

2010-05-19

Peptides

Complement factor H: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Complement factor H