SMTL ID : 2d03.1

Crystal structure of the G91S mutant of the NNA7 Fab

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

hetero-1-1-mer

Ligands

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: H.31, Y.37, S.96 Chain B: Y.104 Ligands: GOL.2, MES.6 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.96 GOL.2: 5 residues within 4Å: Chain A: H.31, S.97, V.99 Ligands: GOL.1, GOL.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.97, A:V.99 Water bridges: A:S.32 GOL.3: 7 residues within 4Å: Chain A: Q.43, K.44, P.45, G.46, Q.47 Chain B: Q.40, I.93 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Q.43, A:G.46, B:Y.95, B:Y.95 GOL.4: 8 residues within 4Å: Chain A: L.165, S.167, S.181, S.182, T.183 Chain B: T.182, L.183, S.184 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:P.173, B:S.184, A:L.165, A:S.181, A:T.183 GOL.5: 3 residues within 4Å: Chain A: H.98, V.99 Ligands: GOL.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.98 GOL.7: 5 residues within 4Å: Chain A: Y.54, F.60, S.61 Chain B: R.100, S.103 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.61, A:S.61 GOL.8: 6 residues within 4Å: Chain B: R.39, K.44, E.47, A.63, F.64, R.67 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.39, B:K.44, B:E.47, B:R.67, B:R.67 Water bridges: B:R.39, B:Q.87

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

MES.6: 8 residues within 4Å: Chain B: S.32, G.34, W.53, S.54, N.99, G.101, Y.104 Ligands: GOL.1 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

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.9: 6 residues within 4Å: Chain A: Q.129, G.134 Chain B: S.126, Y.128, K.149, G.150 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Q.129, B:S.126, B:K.149

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xie, K. et al., Crystallographic analysis of the NNA7 Fab and proposal for the mode of human blood-group recognition. Acta Crystallogr.,Sect.D (2005)

Release Date

2006-01-24

Peptides

anti-glycophorin A type N immunoglobulin light chain: A
anti-glycophorin A type N immunoglobulin heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

anti-glycophorin A type N immunoglobulin light chain

anti-glycophorin A type N immunoglobulin heavy chain