SMTL ID : 1p8m.1

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 2.84 Å

Oligo State

homo-trimer

Ligands

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

MN.1: 6 residues within 4Å: Chain A: D.119, H.121, E.123, D.227, D.229 Ligands: MN.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.119, A:H.121, A:E.123, A:D.227, A:D.229 MN.2: 5 residues within 4Å: Chain A: H.96, D.119, E.123, D.227 Ligands: MN.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.96, A:D.119, A:E.123, A:D.227, H2O.1 MN.3: 6 residues within 4Å: Chain B: D.119, H.121, E.123, D.227, D.229 Ligands: MN.4 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.119, B:H.121, B:E.123, B:D.227, B:D.229 MN.4: 5 residues within 4Å: Chain B: H.96, D.119, E.123, D.227 Ligands: MN.3 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.96, B:D.119, B:E.123, B:E.123, B:D.227 MN.5: 7 residues within 4Å: Chain C: D.119, H.121, E.123, D.227, D.229, T.241 Ligands: MN.6 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.119, C:H.121, C:E.123, C:D.227, C:D.229 MN.6: 5 residues within 4Å: Chain C: H.96, D.119, E.123, D.227 Ligands: MN.5 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:H.96, C:D.119, C:E.123, C:E.123, C:D.227

Links

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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