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sc-PDB

An Annotated Database of Druggable Binding Sites from the Protein DataBank

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Protein Data Bank Entry:

2rd5

2.510 Å

X-ray

2007-09-21

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Acetylglutamate kinase, chloroplastic
ID:NAGK_ARATH
AC:Q9SCL7
Organism:Arabidopsis thaliana
Reign:Eukaryota
TaxID:3702
EC Number:2.7.2.8


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:65.397
Number of residues:27
Including
Standard Amino Acids: 26
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors: ADP
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.791880.875

% Hydrophobic% Polar
41.7658.24
According to VolSite

Ligand :
2rd5_1 Structure
HET Code: NLG
Formula: C7H9NO5
Molecular weight: 187.150 g/mol
DrugBank ID: DB04075
Buried Surface Area:69.6 %
Polar Surface area: 109.36 Å2
Number of
H-Bond Acceptors: 5
H-Bond Donors: 1
Rings: 0
Aromatic rings: 0
Anionic atoms: 2
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 5

Mass center Coordinates

XYZ
91.387138.126148.8312


Binding mode :
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Binding mode
BioSolveIT Image generated by PoseView
Protein
Binding Site
Ligand
Interaction pattern
hydrophobic (CA)
aromatic (CZ)
hydrogen bond acceptor (O)
hydrogen bond acceptor/donor (OG)
hydrogen bond donor (N)
positively ionized (NZ)
negatively ionized (OD1)
metal (ZN)

Legend:

Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand

Image generated using PoseView by BioSolveIT
BioSolveIT


LigandProteinInteraction
AtomAtomResidueDistance
(Å)
Angle (°)Type
C8CD2LEU- 973.980Hydrophobic
OXTCZARG- 983.80Ionic
(Protein Cationic)
OCZARG- 983.650Ionic
(Protein Cationic)
OXTNH2ARG- 983.16141.06H-Bond
(Protein Donor)
ONEARG- 982.76159.4H-Bond
(Protein Donor)
O7NARG- 983.35157.42H-Bond
(Protein Donor)
C8CBARG- 984.430Hydrophobic
CBCD1LEU- 1124.140Hydrophobic
C8CG1VAL- 1564.130Hydrophobic
OND2ASN- 1922.75173.12H-Bond
(Protein Donor)
N2OD1ASN- 1922.85134.38H-Bond
(Ligand Donor)
OE1NALA- 1953.07169.2H-Bond
(Protein Donor)