SMTL ID : 3ig4.4 (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: 6 residues within 4Å: Chain A: D.256, D.267, S.269, E.384 Ligands: MN.2, SO4.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.256, A:D.267, A:E.384 MN.2: 7 residues within 4Å: Chain A: D.267, H.343, E.369, E.384 Ligands: MN.1, SO4.3, SO4.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.267, A:H.343, A:E.384 MN.11: 6 residues within 4Å: Chain B: D.256, D.267, S.269, E.384 Ligands: MN.12, SO4.13 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.256, B:D.256, B:D.267, B:E.384 MN.12: 7 residues within 4Å: Chain B: D.267, H.343, E.369, E.384 Ligands: MN.11, SO4.13, SO4.14 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.267, B:H.343, B:E.369, B:E.369, B:E.384

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

SO4.3: 7 residues within 4Å: Chain A: F.225, H.239, D.256, 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: 7 residues within 4Å: Chain A: H.239, H.350, E.369, R.382 Chain B: W.85 Ligands: MN.2, SO4.3 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:H.239, A:H.339, A:R.382 SO4.5: 1 residues within 4Å: Chain A: 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 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.223 Salt bridges: A:K.40, A:H.222, A:H.223 SO4.7: 1 residues within 4Å: Chain A: K.294 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.294 SO4.8: 2 residues within 4Å: Chain A: N.122, K.124 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.122 Salt bridges: A:K.124 SO4.9: 2 residues within 4Å: Chain A: K.147, E.151 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.147 SO4.10: 4 residues within 4Å: Chain A: H.394, E.395, N.396, K.399 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.394, A:N.396 Salt bridges: A:K.399 SO4.13: 9 residues within 4Å: Chain B: F.225, H.239, D.256, D.267, T.349, H.350 Ligands: MN.11, MN.12, SO4.14 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:H.239, B:H.350 SO4.14: 6 residues within 4Å: Chain B: H.239, H.339, E.369, R.382 Ligands: MN.12, SO4.13 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:L.238, B:E.369 Salt bridges: B:H.239, B:H.339, B:R.382 SO4.15: 1 residues within 4Å: Chain B: Y.127 No protein-ligand interaction detected (PLIP) SO4.16: 4 residues within 4Å: Chain B: K.40, K.221, H.222, H.223 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:H.223 Salt bridges: B:K.40, B:H.222, B:H.223 SO4.17: 1 residues within 4Å: Chain B: K.124 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:K.124 SO4.18: 4 residues within 4Å: Chain B: H.394, E.395, N.396, K.399 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.396 Salt bridges: B:K.399

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
A

B
B

Xaa-pro aminopeptidase

Related Entries With Identical Sequence