SMTL ID : 5m3d.2 (1 other biounit)

Structural tuning of CD81LEL (space group P31)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

homo-dimer

Ligands

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 5 residues within 4Å: Chain A: S.50, S.51, D.80, H.82, Q.83 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.82 PO4.2: 6 residues within 4Å: Chain A: N.63, C.66, P.67, S.68, G.69, S.70 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.63, A:P.67, A:P.67, A:G.69, A:S.70 PO4.4: 3 residues within 4Å: Chain B: K.15, H.82, D.86 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.15, B:H.82 PO4.5: 2 residues within 4Å: Chain B: D.30, K.35 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.30, B:D.30 Salt bridges: B:K.35

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 8 residues within 4Å: Chain A: F.17, Q.20, A.21, Q.24, N.33, A.34, V.37 Chain B: K.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.24, A:N.33 EDO.6: 8 residues within 4Å: Chain B: K.39, N.63, N.64, C.66, P.67, S.68, G.69, S.70 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:C.66, B:G.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cunha, E.S. et al., Mechanism of Structural Tuning of the Hepatitis C Virus Human Cellular Receptor CD81 Large Extracellular Loop. Structure (2017)

Release Date

2016-12-14

Peptides

CD81 antigen: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

CD81 antigen

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