SMTL ID : 3c2x.2 (1 other biounit)

Crystal structure of peptidoglycan recognition protein at 1.8A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

homo-dimer

Ligands

1 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.1: 11 residues within 4Å: Chain A: H.37, A.39, T.152, L.153, S.154 Chain B: H.37, A.39, T.152, L.153, S.154 Ligands: GOL.6 14 PLIP interactions: 8 interactions with chain A, 6 interactions with chain B Hydrogen bonds: A:T.152, A:T.152, A:L.153, A:S.154, B:L.153, B:S.154 Water bridges: A:T.38, A:P.151, A:T.152, B:P.151, B:P.151, B:T.152 Salt bridges: A:H.37, B:H.37

8 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: H.42, R.114 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.42 Water bridges: A:G.40, A:H.42 GOL.3: 7 residues within 4Å: Chain A: K.90, G.95, P.96, N.99, P.100 Chain B: P.96 Ligands: SO4.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.95, A:N.99 GOL.4: 2 residues within 4Å: Chain A: Y.32, W.98 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.32 GOL.6: 9 residues within 4Å: Chain A: P.151, T.152, L.153 Chain B: S.36, H.37, A.39, Y.71, H.146 Ligands: TLA.1 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:P.151, A:L.153, B:S.36, B:S.36, B:Y.71 GOL.7: 5 residues within 4Å: Chain A: P.96 Chain B: K.90, G.95, P.96, N.99 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Water bridges: A:T.97, A:T.97 Hydrogen bonds: B:N.99 GOL.8: 4 residues within 4Å: Chain B: M.112, R.147, L.153, D.157 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.147, B:D.157 Water bridges: B:R.147 GOL.9: 1 residues within 4Å: Chain B: R.170 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.170, B:R.170 GOL.10: 1 residues within 4Å: Chain B: H.42 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.42

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

SO4.5: 6 residues within 4Å: Chain A: W.66 Chain B: P.96, T.97, W.98, Q.150 Ligands: GOL.3 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.97, B:T.97, B:T.97, B:Q.150

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sharma, P. et al., Crystal structure of the peptidoglycan recognition protein at 1.8 A resolution reveals dual strategy to combat infection through two independent functional homodimers. J.Mol.Biol. (2008)

Release Date

2008-03-25

Peptides

Peptidoglycan recognition protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Peptidoglycan recognition protein

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