SMTL ID : 5ntf.1

apo Structure of Leucyl aminopeptidase from Trypanosoma cruzi

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-hexamer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: K.287, D.369, A.370, E.371, G.372, R.373, L.400 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.371, A:E.371, A:G.372, A:R.373 Salt bridges: A:K.287, A:R.373 SO4.2: 1 residues within 4Å: Chain A: R.181 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.181 SO4.3: 7 residues within 4Å: Chain B: K.287, D.369, A.370, E.371, G.372, R.373, L.400 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:A.370, B:E.371, B:G.372, B:R.373 Water bridges: B:K.287, B:D.310 Salt bridges: B:K.287, B:R.373 SO4.4: 4 residues within 4Å: Chain A: N.418, Y.442 Chain B: S.111, R.112 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.112 Salt bridges: B:R.112 Water bridges: A:E.420 SO4.5: 7 residues within 4Å: Chain C: K.287, D.369, A.370, E.371, G.372, R.373, L.400 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:E.371, C:E.371, C:G.372, C:R.373 Salt bridges: C:K.287, C:R.373 SO4.6: 1 residues within 4Å: Chain C: R.181 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.181 SO4.7: 7 residues within 4Å: Chain D: K.287, D.369, A.370, E.371, G.372, R.373, L.400 8 PLIP interactions: 8 interactions with chain D Hydrogen bonds: D:A.370, D:E.371, D:G.372, D:R.373 Water bridges: D:K.287, D:D.310 Salt bridges: D:K.287, D:R.373 SO4.8: 4 residues within 4Å: Chain C: N.418, Y.442 Chain D: S.111, R.112 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:R.112 Salt bridges: D:R.112 Water bridges: C:E.420 SO4.9: 7 residues within 4Å: Chain E: K.287, D.369, A.370, E.371, G.372, R.373, L.400 6 PLIP interactions: 6 interactions with chain E Hydrogen bonds: E:E.371, E:E.371, E:G.372, E:R.373 Salt bridges: E:K.287, E:R.373 SO4.10: 1 residues within 4Å: Chain E: R.181 1 PLIP interactions: 1 interactions with chain E Salt bridges: E:R.181 SO4.11: 7 residues within 4Å: Chain F: K.287, D.369, A.370, E.371, G.372, R.373, L.400 8 PLIP interactions: 8 interactions with chain F Hydrogen bonds: F:A.370, F:E.371, F:G.372, F:R.373 Water bridges: F:K.287, F:D.310 Salt bridges: F:K.287, F:R.373 SO4.12: 4 residues within 4Å: Chain E: N.418, Y.442 Chain F: S.111, R.112 3 PLIP interactions: 1 interactions with chain E, 2 interactions with chain F Water bridges: E:E.420 Hydrogen bonds: F:R.112 Salt bridges: F:R.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Timm, J. et al., Structural Characterization of Acidic M17 Leucine Aminopeptidases from the TriTryps and Evaluation of Their Role in Nutrient Starvation inTrypanosoma brucei. mSphere (2017)

Release Date

2017-08-02

Peptides

Aminopeptidase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

E
A

F
B

Aminopeptidase

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