SMTL ID : 1p8n.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-trimer

Ligands

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

MN.1: 3 residues within 4Å: Chain A: H.96, D.119, D.123 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.96, A:D.119, A:D.123, H2O.1 MN.3: 3 residues within 4Å: Chain B: H.96, D.119, D.123 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.96, B:D.119, B:D.123, H2O.2 MN.4: 3 residues within 4Å: Chain C: H.96, D.119, D.123 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:H.96, C:D.119, C:D.123, H2O.2

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: H.121, D.123, N.125, G.137, D.178 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.125, A:D.176 Water bridges: A:D.123, A:N.125

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
B

C
C

Arginase 1