SMTL ID : 3qo1.1

Monoclinic form of IgG1 Fab fragment (apo form) sharing same Fv as IgA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 9 residues within 4Å: Chain A: L.42, K.44, Q.50, G.62, V.63, P.64, F.67, E.86, D.87 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.44, A:Q.50, A:G.62, A:R.66, A:D.87 GOL.2: 5 residues within 4Å: Chain B: N.161, S.162, I.201, N.203, D.214 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.203, B:N.203

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Correa, A. et al., Structure of a human IgA1 Fab fragment at 1.55 angstrom resolution: potential effect of the constant domains on antigen-affinity modulation. Acta Crystallogr.,Sect.D (2013)

Release Date

2012-02-15

Peptides

Fab fragment of IMMUNOGLOBULIN G1 LIGHT CHAIN: A
Fab fragment of IMMUNOGLOBULIN G1 HEAVY CHAIN: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Fab fragment of IMMUNOGLOBULIN G1 LIGHT CHAIN

Fab fragment of IMMUNOGLOBULIN G1 HEAVY CHAIN

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