SMTL ID : 8ecq.1

Bovine Fab 2G3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-1-1-mer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 8 residues within 4Å: Chain A: E.84, T.108, Q.112, Y.144, P.145, G.146, K.170, Y.176 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.144, A:G.146 GOL.2: 10 residues within 4Å: Chain A: S.8, D.86, F.88, S.103, G.104, T.105, T.106 Chain B: R.39, G.42, K.43 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.8, A:T.106, A:T.106, B:R.39 GOL.4: 6 residues within 4Å: Chain B: P.175, S.176, V.177, F.178, V.263, K.265 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:V.177, B:V.177

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.3: 5 residues within 4Å: Chain B: S.212, N.253, K.262, V.263, D.264 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.212 Salt bridges: B:D.264

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, R. et al., The smallest functional antibody fragment: Ultralong CDR H3 antibody knob regions potently neutralize SARS-CoV-2. Proc.Natl.Acad.Sci.USA (2023)

Release Date

2023-09-20

Peptides

2G3 Fab Light chain: A
2G3 Fab Heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

2G3 Fab Light chain

2G3 Fab Heavy chain

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