SMTL ID : 1t2q.1

The Crystal Structure of an NNA7 Fab that recognizes an N-type blood group antigen

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

hetero-1-1-mer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: R.160, R.193, H.194 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.160, A:R.193 Water bridges: A:R.160, A:R.193 GOL.3: 2 residues within 4Å: Chain B: P.206, S.209 No protein-ligand interaction detected (PLIP)

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

MES.2: 7 residues within 4Å: Chain B: S.32, G.34, W.53, S.54, N.99, G.101, Y.104 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.34, B:S.54, B:S.54, B:N.99, B:G.101, B:Y.104 Water bridges: B:G.55

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xie, K. et al., Crystal Structure and Mutational Analysis of an Antibody that Recognizes an N-type Blood Group Antigen. To be Published

Release Date

2005-06-07

Peptides

Fab NNA7 Heavy Chain: A
Fab NNA7 Light Chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

Fab NNA7 Heavy Chain

Fab NNA7 Light Chain