SMTL ID : 3ig4.6 (5 other biounits)

Structure of a putative aminopeptidase P from Bacillus anthracis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.89 Å

Oligo State

homo-dimer

Ligands

4 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 7 residues within 4Å: Chain A: D.256, D.267, S.269, E.369, E.384 Ligands: MN.2, SO4.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.256, A:D.256, A:D.267, A:E.384 MN.2: 6 residues within 4Å: Chain A: D.267, H.343, E.369, E.384 Ligands: MN.1, SO4.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.267, A:H.343, A:E.369, A:E.384 MN.8: 7 residues within 4Å: Chain B: D.256, D.267, S.269, E.369, E.384 Ligands: MN.9, SO4.10 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.256, B:D.256, B:D.267, B:E.384 MN.9: 7 residues within 4Å: Chain B: D.267, H.343, E.369, E.384 Ligands: MN.8, SO4.10, SO4.11 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.267, B:H.343, B:E.384

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

SO4.3: 9 residues within 4Å: Chain A: F.225, I.228, H.239, D.256, D.267, H.350 Ligands: MN.1, MN.2, SO4.4 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.239, A:H.350 SO4.4: 6 residues within 4Å: Chain A: H.239, H.339, E.369, R.382 Chain B: W.85 Ligands: SO4.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.369 Salt bridges: A:H.239, A:H.339, A:R.382 SO4.5: 2 residues within 4Å: Chain A: H.125, Y.127 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.127 SO4.6: 4 residues within 4Å: Chain A: K.40, K.221, H.222, H.223 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:H.223 Salt bridges: A:K.40, A:H.222, A:H.223, B:K.40 SO4.7: 2 residues within 4Å: Chain A: N.122, K.124 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.124 SO4.10: 8 residues within 4Å: Chain B: F.225, H.239, D.256, D.267, H.350 Ligands: MN.8, MN.9, SO4.11 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.267 Salt bridges: B:H.239, B:H.350 SO4.11: 8 residues within 4Å: Chain A: W.85 Chain B: H.239, D.256, H.339, E.369, R.382 Ligands: MN.9, SO4.10 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.369 Salt bridges: B:H.239, B:H.339, B:R.382 SO4.12: 3 residues within 4Å: Chain B: K.147, R.150, E.151 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.147, B:R.150 SO4.13: 4 residues within 4Å: Chain B: K.40, K.221, H.222, H.223 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.221, B:H.223 Salt bridges: B:K.40, B:H.222, B:H.223 SO4.14: 6 residues within 4Å: Chain B: G.219, I.220, K.221, Q.260, K.261, D.262 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.219, B:K.221, B:D.262 Salt bridges: B:K.221, B:K.261 SO4.15: 1 residues within 4Å: Chain B: R.12 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.12

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Anderson, S.M. et al., Structure of a putative aminopeptidase P from Bacillus anthracis. To be Published

Release Date

2009-08-04

Peptides

Xaa-pro aminopeptidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Xaa-pro aminopeptidase

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