SMTL ID : 3oau.1

Antibody 2G12 Recognizes Di-Mannose Equivalently in Domain- and Non-Domain-Exchanged Forms, but only binds the HIV-1 Glycan Shield if Domain-Exchanged

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MAN- MAN: alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose(Non-covalent)

MAN-MAN.1: 11 residues within 4Å: Chain A: A.31, H.32, T.33, K.99, G.100, L.104, S.105, D.106, N.107, D.108 Chain B: G.92 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:A.31, A:T.33, A:T.33, A:D.108, A:D.108, A:D.108, B:G.92

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

SO4.2: 3 residues within 4Å: Chain A: R.58, Y.60, T.69 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.60 Salt bridges: A:R.58 SO4.3: 1 residues within 4Å: Chain A: K.127 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.127

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 7 residues within 4Å: Chain B: Q.36, K.44, P.58, R.60, F.61, D.80, D.81 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.36, B:R.60, B:D.80, B:D.81 Water bridges: B:K.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Doores, K.J. et al., Antibody 2G12 recognizes di-mannose equivalently in domain- and nondomain-exchanged forms but only binds the HIV-1 glycan shield if domain exchanged. J.Virol. (2010)

Release Date

2011-01-12

Peptides

Fab 2G12, heavy chain: A
Fab 2G12, light chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

Fab 2G12, heavy chain

Fab 2G12, light chain

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