SMTL ID : 3noi.1 (1 other biounit)

Crystal Structure of Natural Killer Cell Cytotoxicity Receptor NKp30 (NCR3)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.84 Å

Oligo State

homo-dimer

Ligands

7 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: R.47, K.54, E.55 No protein-ligand interaction detected (PLIP) CA.2: 2 residues within 4Å: Chain A: I.95, G.112 No protein-ligand interaction detected (PLIP) CA.3: 6 residues within 4Å: Chain A: S.12, P.14 Chain B: S.12, Q.13, P.14 Ligands: CA.4 No protein-ligand interaction detected (PLIP) CA.4: 6 residues within 4Å: Chain A: S.12, Q.13, P.15 Chain B: S.12, Q.13 Ligands: CA.3 No protein-ligand interaction detected (PLIP) CA.5: 2 residues within 4Å: Chain A: W.10 Chain B: P.15 No protein-ligand interaction detected (PLIP) CA.7: 2 residues within 4Å: Chain B: G.108, T.109 No protein-ligand interaction detected (PLIP) CA.8: 4 residues within 4Å: Chain B: A.33, S.34, R.37, L.105 No protein-ligand interaction detected (PLIP)

3 x 1PG: 2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL(Non-covalent)

1PG.6: 9 residues within 4Å: Chain A: A.33, S.34, R.37, L.38, A.39, V.102, L.103, G.104, L.105 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.34, A:S.34 Water bridges: A:S.34 1PG.9: 3 residues within 4Å: Chain B: R.99, E.101, V.107 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.99 1PG.10: 11 residues within 4Å: Chain A: F.26, P.28, R.74, D.78, Q.80, E.82 Chain B: F.26, P.28, R.74, Q.80, E.82 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:R.74, B:R.74, A:R.74, A:R.74 Water bridges: A:E.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joyce, M.G. et al., Structure of the Natural Killer cell activating receptor NKp30 and dissection of ligand binding site. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-03-30

Peptides

Natural cytotoxicity triggering receptor 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Natural cytotoxicity triggering receptor 3

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