scPDB - 1l8q entry

Protein Data Bank Entry:

PDB ID : 1l8q

Resolution :2.700 Å

Experimental Method : X-ray

Deposition Date : 2002-03-21

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Chromosomal replication initiator protein DnaA
ID:	DNAA_AQUAE
AC:	O66659
Organism:	Aquifex aeolicus
Reign:	Bacteria
TaxID:	224324
EC Number:	/

Chains:

Chain Name:	Percentage of Residues within binding site
A	100 %

Ligand binding site composition:

B-Factor:	27.054
Number of residues:	32
Including
Standard Amino Acids:	30
Non Standard Amino Acids:	1
Water Molecules:	1
Cofactors:
Metals:	MG

Cavity properties

Ligandability	Volume (Å3)
0.053	621.000

% Hydrophobic	% Polar
41.30	58.70
According to VolSite

Ligand :

HET Code:	ADP
Formula:	C10H12N5O10P2
Molecular weight:	424.177 g/mol
DrugBank ID:	-
Buried Surface Area:	63.2 %
Polar Surface area:	260.7 Å2

Number of
H-Bond Acceptors:	14
H-Bond Donors:	3
Rings:	3
Aromatic rings:	2
Anionic atoms:	3
Cationic atoms:	0
Rule of Five Violation:	1
Rotatable Bonds:	6

Mass center Coordinates

X	Y	Z
42.4886	81.1936	19.9296

Binding mode :

What is Poseview ?

2D View
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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

Ligand	Protein		Interaction
Atom	Atom	Residue	Distance (Å)	Angle (°)	Type
C3'	CE1	TYR- 83	4.39	0	Hydrophobic	false
N6	O	ILE- 89	2.74	159.36	H-Bond (Ligand Donor)	false
N1	N	ILE- 89	2.99	161.56	H-Bond (Protein Donor)	false
O3B	N	GLY- 122	2.74	157.06	H-Bond (Protein Donor)	false
O2B	N	THR- 123	2.93	164.86	H-Bond (Protein Donor)	false
O3A	N	THR- 123	3.24	121.67	H-Bond (Protein Donor)	false
O2B	N	GLY- 124	3.2	129.02	H-Bond (Protein Donor)	false
O3A	N	GLY- 124	3.27	161.99	H-Bond (Protein Donor)	false
O2B	N	LYS- 125	3.14	143.12	H-Bond (Protein Donor)	false
O2B	NZ	LYS- 125	2.7	161.94	H-Bond (Protein Donor)	false
O2B	NZ	LYS- 125	2.7	0	Ionic (Protein Cationic)	false
O3B	NZ	LYS- 125	3.78	0	Ionic (Protein Cationic)	false
O1B	N	THR- 126	2.86	157.08	H-Bond (Protein Donor)	false
O1A	N	HIS- 127	2.63	164.9	H-Bond (Protein Donor)	false
C2'	CB	HIS- 127	4.11	0	Hydrophobic	false
O2'	ND1	HIS- 127	2.56	151.85	H-Bond (Ligand Donor)	false
C4'	CB	VAL- 276	3.82	0	Hydrophobic	false
C1'	CG2	VAL- 276	3.8	0	Hydrophobic	false
O1B	MG	MG- 401	1.85	0	Metal Acceptor	false