SMTL ID : 1p8r.1 (1 other biounit)

Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-trimer

Ligands

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 1 residues within 4Å: Chain A: D.153 Ligand excluded by PLIP CL.2: 2 residues within 4Å: Chain A: N.41, V.42 Ligand excluded by PLIP CL.6: 1 residues within 4Å: Chain B: D.153 Ligand excluded by PLIP CL.7: 2 residues within 4Å: Chain B: N.41, V.42 Ligand excluded by PLIP CL.11: 1 residues within 4Å: Chain C: D.153 Ligand excluded by PLIP CL.12: 2 residues within 4Å: Chain C: N.41, V.42 Ligand excluded by PLIP

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

MN.3: 6 residues within 4Å: Chain A: D.119, H.121, D.227, D.229 Ligands: MN.4, S2C.5 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.119, A:H.121, A:D.227, A:D.229, A:D.229 MN.4: 6 residues within 4Å: Chain A: E.96, D.119, D.123, D.227 Ligands: MN.3, S2C.5 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.96, A:D.119, A:D.123, A:D.227 MN.8: 6 residues within 4Å: Chain B: D.119, H.121, D.227, D.229 Ligands: MN.9, S2C.10 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.119, B:H.121, B:D.227, B:D.229, B:D.229 MN.9: 6 residues within 4Å: Chain B: E.96, D.119, D.123, D.227 Ligands: MN.8, S2C.10 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.96, B:D.119, B:D.123, B:D.227 MN.13: 6 residues within 4Å: Chain C: D.119, H.121, D.227, D.229 Ligands: MN.14, S2C.15 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.119, C:H.121, C:D.227, C:D.229, C:D.229 MN.14: 6 residues within 4Å: Chain C: E.96, D.119, D.123, D.227 Ligands: MN.13, S2C.15 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.96, C:D.119, C:D.123, C:D.227

3 x S2C: S-2-(BORONOETHYL)-L-CYSTEINE(Non-covalent)

S2C.5: 15 residues within 4Å: Chain A: D.119, H.121, D.123, N.125, S.131, S.132, H.136, G.137, D.178, E.181, D.227, D.229, E.272 Ligands: MN.3, MN.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.125, A:T.130, A:D.178, A:D.229 Water bridges: A:S.131 S2C.10: 15 residues within 4Å: Chain B: D.119, H.121, D.123, N.125, S.131, S.132, H.136, G.137, D.178, E.181, D.227, D.229, E.272 Ligands: MN.8, MN.9 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.125, B:T.130, B:D.178, B:D.229 Water bridges: B:S.131 S2C.15: 15 residues within 4Å: Chain C: D.119, H.121, D.123, N.125, S.131, S.132, H.136, G.137, D.178, E.181, D.227, D.229, E.272 Ligands: MN.13, MN.14 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:N.125, C:T.130, C:D.178, C:D.229 Water bridges: C:S.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cama, E. et al., Structural and functional importance of first-shell metal ligands in the binuclear manganese cluster of arginase I. Biochemistry (2003)

Release Date

2003-06-17

Peptides

Arginase 1: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Arginase 1

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