SMTL ID : 1rla.1

THREE-DIMENSIONAL STRUCTURE OF RAT LIVER ARGINASE, THE BINUCLEAR MANGANESE METALLOENZYME OF THE UREA CYCLE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-trimer

Ligands

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

MN.1: 6 residues within 4Å: Chain A: H.101, W.122, D.124, D.128, D.232 Ligands: MN.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.101, A:D.124, A:D.128, A:D.232, H2O.1 MN.2: 6 residues within 4Å: Chain A: D.124, A.125, H.126, D.232, D.234 Ligands: MN.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.124, A:H.126, A:D.232, A:D.234, H2O.1 MN.3: 6 residues within 4Å: Chain B: H.101, W.122, D.124, D.128, D.232 Ligands: MN.4 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.101, B:D.124, B:D.128, B:D.232, H2O.5 MN.4: 6 residues within 4Å: Chain B: D.124, A.125, H.126, D.232, D.234 Ligands: MN.3 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.124, B:H.126, B:D.232, B:D.234, H2O.5 MN.5: 6 residues within 4Å: Chain C: H.101, W.122, D.124, D.128, D.232 Ligands: MN.6 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:H.101, C:D.124, C:D.128, C:D.232, H2O.9 MN.6: 6 residues within 4Å: Chain C: D.124, A.125, H.126, D.232, D.234 Ligands: MN.5 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.124, C:H.126, C:D.232, C:D.234, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kanyo, Z.F. et al., Structure of a unique binuclear manganese cluster in arginase. Nature (1996)

Release Date

1997-10-15

Peptides

ARGINASE: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

ARGINASE

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