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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:

1m8j

2.400 Å

X-ray

2002-07-25

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Nicotinamide-nucleotide adenylyltransferase
ID:NADM_METTH
AC:O26253
Organism:Methanothermobacter thermautotrophicus
Reign:Archaea
TaxID:187420
EC Number:2.7.7.1


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:36.267
Number of residues:53
Including
Standard Amino Acids: 51
Non Standard Amino Acids: 0
Water Molecules: 2
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.358499.500

% Hydrophobic% Polar
39.1960.81
According to VolSite

Ligand :
1m8j_1 Structure
HET Code: NAD
Formula: C21H26N7O14P2
Molecular weight: 662.417 g/mol
DrugBank ID: -
Buried Surface Area:63.83 %
Polar Surface area: 343.54 Å2
Number of
H-Bond Acceptors: 18
H-Bond Donors: 6
Rings: 5
Aromatic rings: 3
Anionic atoms: 2
Cationic atoms: 1
Rule of Five Violation: 3
Rotatable Bonds: 11

Mass center Coordinates

XYZ
28.128522.753642.3944


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
C4DCG1VAL- 94.170Hydrophobic
O1ANARG- 113.15128.75H-Bond
(Protein Donor)
O3NARG- 113.14165.95H-Bond
(Protein Donor)
C5DCDARG- 113.660Hydrophobic
C3DCGARG- 113.490Hydrophobic
O1ANMET- 123.33161.22H-Bond
(Protein Donor)
O1ANE2HIS- 193.07127.52H-Bond
(Protein Donor)
C3DCBSER- 394.040Hydrophobic
O3DOGSER- 392.63148.34H-Bond
(Ligand Donor)
O2DOD1ASP- 802.54153.34H-Bond
(Ligand Donor)
O7NNILE- 813.02164.34H-Bond
(Protein Donor)
N7NOILE- 813.13138.92H-Bond
(Ligand Donor)
N7NOD1ASN- 842.86134.63H-Bond
(Ligand Donor)
DuArDuArTRP- 873.680Aromatic Face/Face
C4NCBTRP- 874.070Hydrophobic
O3BNGLY- 1042.97144.28H-Bond
(Protein Donor)
O1NND2ASN- 1053.33169.08H-Bond
(Protein Donor)
O2NND2ASN- 1053.44132.13H-Bond
(Protein Donor)
C5NCD2LEU- 1073.610Hydrophobic
C5NCG2VAL- 1084.220Hydrophobic
C4NCD1LEU- 1113.920Hydrophobic
N6AOPHE- 1252.92163.91H-Bond
(Ligand Donor)
N1ANPHE- 1252.81172.48H-Bond
(Protein Donor)
N6AOTYR- 1303.01177.01H-Bond
(Ligand Donor)