SMTL ID : 6sua.1 (1 other biounit)

Structure of the high affinity engineered lipocalin C1B12 in complex with the mouse CD98 heavy chain ectodomain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

hetero-1-1-mer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: P.12, L.13, K.124, E.131 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.13, A:E.131 Salt bridges: A:K.124 SO4.2: 4 residues within 4Å: Chain B: R.371, D.372, S.373, R.375 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.372, B:S.373, B:S.373 Salt bridges: B:R.371, B:R.375 SO4.3: 5 residues within 4Å: Chain B: W.19, K.22, K.58, S.102, H.104 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:K.22, B:K.58, B:H.104 SO4.4: 4 residues within 4Å: Chain A: K.98 Chain B: P.248, D.249, H.250 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:D.249, B:H.250 Salt bridges: B:H.250, A:K.98 SO4.5: 7 residues within 4Å: Chain B: D.151, V.152, G.153, K.154, T.182, E.183, Q.239 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.153, B:K.154, B:E.183, B:Q.239 SO4.6: 3 residues within 4Å: Chain B: R.375, S.376, R.378 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.376, B:S.376 Water bridges: B:R.375, B:R.378 Salt bridges: B:R.375, B:R.378

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deuschle, F.C. et al., Design of a surrogate Anticalin protein directed against CD98hc for preclinical studies in mice. Protein Sci. (2020)

Release Date

2020-06-17

Peptides

Neutrophil gelatinase-associated lipocalin: A
4F2 cell-surface antigen heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Neutrophil gelatinase-associated lipocalin

4F2 cell-surface antigen heavy chain

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