SMTL ID : 3hs0.3 (2 other biounits)

Cobra Venom Factor (CVF) in complex with human factor B

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 5 residues within 4Å: Chain D: A.75, H.77, Y.95, N.97, D.100 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:Y.95 NAG-NAG.8: 4 residues within 4Å: Chain H: S.93, Y.95, N.97, D.100 No protein-ligand interaction detected (PLIP)

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

NAG.2: 3 residues within 4Å: Chain A: E.142, K.180, N.187 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.180 NAG.4: 2 residues within 4Å: Chain C: N.83, D.172 No protein-ligand interaction detected (PLIP) NAG.5: 2 residues within 4Å: Chain D: E.101, N.117 No protein-ligand interaction detected (PLIP) NAG.6: 1 residues within 4Å: Chain D: N.353 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:N.353, D:R.394 NAG.9: 5 residues within 4Å: Chain E: E.142, V.178, K.180, P.185, N.187 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:Q.144 NAG.11: 2 residues within 4Å: Chain D: K.294 Chain G: N.83 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:K.294 NAG.12: 3 residues within 4Å: Chain H: E.101, A.116, N.117 No protein-ligand interaction detected (PLIP)

4 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: P.494, D.517, V.518, D.520 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:P.494, A:D.517, A:V.518, A:D.520, H2O.1, H2O.1 MG.7: 4 residues within 4Å: Chain C: T.379 Chain D: S.253, S.255, T.328 6 PLIP interactions: 1 interactions with chain C, 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: C:T.379, D:S.253, D:S.255, D:T.328, H2O.1, H2O.1 MG.10: 4 residues within 4Å: Chain E: P.494, D.517, V.518, D.520 6 PLIP interactions: 4 interactions with chain E, 2 Ligand-Water interactions Metal complexes: E:P.494, E:D.517, E:V.518, E:D.520, H2O.1, H2O.1 MG.13: 4 residues within 4Å: Chain G: T.379 Chain H: S.253, S.255, T.328 6 PLIP interactions: 1 interactions with chain G, 3 interactions with chain H, 2 Ligand-Water interactions Metal complexes: G:T.379, H:S.253, H:S.255, H:T.328, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Janssen, B.J. et al., Insights into complement convertase formation based on the structure of the factor B-cobra venom factor complex. Embo J. (2009)

Release Date

2009-07-07

Peptides

Cobra venom factor: AE
Cobra venom factor: BF
Cobra venom factor: CG
Complement factor B: DH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
F

B
B

F
G

C
C

G
H

D
D

H
I

Cobra venom factor

Cobra venom factor

Cobra venom factor

Complement factor B

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