3F80 image
Deposition Date 2008-11-10
Release Date 2008-12-02
Last Version Date 2023-09-06
Entry Detail
PDB ID:
3F80
Keywords:
HYDROLASE
Title:
(S)-2-amino-6-nitrohexanoic acid binds to human arginase I through multiple nitro-metal coordination interactions in the binuclear manganese cluster. Resolution 1.60 A.
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.60 Å
R-Value Free:
0.18
R-Value Work:
0.14
Space Group:
P 3
3F80 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Arginase-1
Gene (Uniprot):ARG1
Chain IDs:A, B
Chain Length:322
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P05089 Pfam ID:PF00491 EC:3.5.3.1
Ligand Molecules
6HN
MN
Primary Citation
(S)-2-Amino-6-nitrohexanoic Acid Binds to Human Arginase I through Multiple Nitro-Metal Coordination Interactions in the Binuclear Manganese Cluster.
J.Am.Chem.Soc. 130 17254 17255 (2008)
PMID: 19032027 DOI: 10.1021/ja807702q

Abstact

The binding affinity of (S)-2-amino-6-nitrohexanoic acid to human arginase I was studied using surface plasmon resonance (K(d) = 60 microM), and the X-ray crystal structure of the enzyme-inhibitor complex was determined at 1.6 A resolution to reveal multiple nitro-metal coordination interactions.

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Disease

Primary Citation of related structures
3F80