SMTL ID : 4pu2.1

Crystal structure of Aminopeptidase N in complex with the phosphonic acid analogue of leucine L-(R)-LeuP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x PLU: LEUCINE PHOSPHONIC ACID(Non-covalent)

PLU.1: 16 residues within 4Å: Chain A: Q.115, E.117, P.118, F.254, M.256, A.258, M.259, E.260, H.293, E.294, H.297, K.315, E.316, Y.372, Y.377 Ligands: ZN.4 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.372 Hydrogen bonds: A:A.258, A:K.315, A:E.316, A:Y.377

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: P.585, K.586, H.587, E.588, K.589, L.590 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.586, A:H.587, A:E.588, A:K.589 GOL.3: 5 residues within 4Å: Chain A: R.764, L.767, F.804, D.807, K.808 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.764, A:R.764, A:K.808

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 5 residues within 4Å: Chain A: H.293, H.297, E.316, Y.377 Ligands: PLU.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.293, A:H.297, A:E.316

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

SO4.5: 3 residues within 4Å: Chain A: M.469, T.470, D.471 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.470, A:T.470, A:T.470, A:D.471 SO4.6: 3 residues within 4Å: Chain A: R.636, L.640, R.755 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.636 Salt bridges: A:R.636, A:R.755 SO4.7: 3 residues within 4Å: Chain A: T.565, R.568, R.569 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.568 Salt bridges: A:R.568, A:R.569 SO4.8: 2 residues within 4Å: Chain A: L.402, R.406 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.406 SO4.9: 8 residues within 4Å: Chain A: N.655, R.679, R.683, H.693, V.697, K.700, M.704, I.714 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.655 Salt bridges: A:R.679, A:R.683, A:K.700

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nocek, B. et al., Crystal structure of Aminopeptidase N in complex with the phosphonic acid analogue of leucine. To be Published

Release Date

2014-06-25

Peptides

Aminopeptidase N: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aminopeptidase N

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