SMTL ID : 7rib.1 (1 other biounit)

Griffithsin mutant Y28F/Y68F/Y110F

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

4 x MAN: alpha-D-mannopyranose(Non-covalent)

MAN.1: 7 residues within 4Å: Chain A: F.89, G.129, D.130, F.131, D.133 Chain B: G.32, G.33 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.129, A:D.130, A:D.130, A:F.131, A:F.131, B:G.33 MAN.2: 6 residues within 4Å: Chain A: G.47, S.48, F.49, D.51, G.64, G.65 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.47, A:S.48, A:F.49, A:F.49, A:G.65 MAN.4: 7 residues within 4Å: Chain A: G.32, G.33 Chain B: F.89, G.129, D.130, F.131, D.133 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:G.129, B:D.130, B:F.131, B:F.131, A:G.33 MAN.5: 6 residues within 4Å: Chain B: G.47, S.48, F.49, D.51, G.64, G.65 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.47, B:S.48, B:F.49, B:F.49, B:G.65

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

SO4.3: 2 residues within 4Å: Chain A: P.69, Y.106 3 PLIP interactions: 3 interactions with chain A Water bridges: A:G.104, A:Y.106, A:Y.106 SO4.6: 2 residues within 4Å: Chain B: P.69, Y.106 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.106 Water bridges: B:G.104

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sun, J. et al., C 3 -Symmetric Aromatic Core of Griffithsin Is Essential for Potent Anti-HIV Activity. Acs Chem.Biol. (2022)

Release Date

2022-05-18

Peptides

Griffithsin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Griffithsin

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