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

Crystal structure of human arginase I in complex with the inhibitor Me-ABH, Resolution 1.60 A, twinned structure

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-trimer

Ligands

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

MN.1: 6 residues within 4Å: Chain A: D.124, H.126, D.232, D.234 Ligands: MN.2, 5AB.3 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.124, A:H.126, A:D.232, A:D.234, A:D.234 MN.2: 6 residues within 4Å: Chain A: H.101, D.124, D.128, D.232 Ligands: MN.1, 5AB.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.101, A:D.124, A:D.128, A:D.232 MN.4: 6 residues within 4Å: Chain B: D.124, H.126, D.232, D.234 Ligands: MN.5, 5AB.6 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.124, B:H.126, B:D.232, B:D.234, B:D.234 MN.5: 6 residues within 4Å: Chain B: H.101, D.124, D.128, D.232 Ligands: MN.4, 5AB.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.101, B:D.124, B:D.128, B:D.232 MN.7: 6 residues within 4Å: Chain C: D.124, H.126, D.232, D.234 Ligands: MN.8, 5AB.9 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.124, C:H.126, C:D.232, C:D.234, C:D.234 MN.8: 6 residues within 4Å: Chain C: H.101, D.124, D.128, D.232 Ligands: MN.7, 5AB.9 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:H.101, C:D.124, C:D.128, C:D.232

3 x 5AB: [(5S)-5-amino-5-carboxyhexyl](trihydroxy)borate(Non-covalent)

5AB.3: 15 residues within 4Å: Chain A: H.101, D.124, H.126, D.128, N.130, S.137, H.141, G.142, D.183, E.186, D.232, D.234, E.277 Ligands: MN.1, MN.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:N.130, A:S.137, A:D.183, A:D.234 Water bridges: A:D.128, A:T.135, A:S.137, A:S.137, A:S.137, A:N.139, A:N.139, A:D.183 5AB.6: 15 residues within 4Å: Chain B: H.101, D.124, H.126, D.128, N.130, S.137, H.141, G.142, D.183, E.186, D.232, D.234, E.277 Ligands: MN.4, MN.5 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:N.130, B:S.137, B:D.183, B:D.234 Water bridges: B:D.128, B:T.135, B:S.137, B:S.137, B:S.137, B:N.139, B:N.139, B:D.183 5AB.9: 15 residues within 4Å: Chain C: H.101, D.124, H.126, D.128, N.130, S.137, H.141, G.142, D.183, E.186, D.232, D.234, E.277 Ligands: MN.7, MN.8 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:N.130, C:S.137, C:D.183, C:D.234 Water bridges: C:D.128, C:T.135, C:S.137, C:S.137, C:S.137, C:N.139, C:N.139, C:D.183

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ilies, M. et al., Binding of alpha , alpha-disubstituted amino acids to arginase suggests new avenues for inhibitor design. J.Med.Chem. (2011)

Release Date

2011-07-20

Peptides

Arginase-1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

C
B

Arginase-1

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