scPDB - 1sq5 entry

Protein Data Bank Entry:

PDB ID : 1sq5

Resolution :2.200 Å

Experimental Method : X-ray

Deposition Date : 2004-03-17

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Pantothenate kinase
ID:	COAA_ECOLI
AC:	P0A6I3
Organism:	Escherichia coli
Reign:	Bacteria
TaxID:	83333
EC Number:	2.7.1.33

Chains:

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

Ligand binding site composition:

B-Factor:	26.418
Number of residues:	32
Including
Standard Amino Acids:	29
Non Standard Amino Acids:	0
Water Molecules:	3
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.900	1059.750

% Hydrophobic	% Polar
39.17	60.83
According to VolSite

Ligand :

HET Code:	ADP
Formula:	C10H12N5O10P2
Molecular weight:	424.177 g/mol
DrugBank ID:	-
Buried Surface Area:	62.16 %
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
57.5906	48.9523	18.2612

Binding mode :

What is Poseview ?

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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
O2'	ND2	ASN- 2043	2.83	144.22	H-Bond (Protein Donor)	false
O1B	N	ALA- 2098	2.85	151.59	H-Bond (Protein Donor)	false
C5'	CB	ALA- 2098	4.41	0	Hydrophobic	false
O2B	N	GLY- 2100	2.98	151.87	H-Bond (Protein Donor)	false
O3A	N	GLY- 2100	3.27	121.32	H-Bond (Protein Donor)	false
O1B	NZ	LYS- 2101	3.75	0	Ionic (Protein Cationic)	false
O2B	NZ	LYS- 2101	2.84	0	Ionic (Protein Cationic)	false
O2B	NZ	LYS- 2101	2.84	156.48	H-Bond (Protein Donor)	false
O2B	N	LYS- 2101	2.76	156.75	H-Bond (Protein Donor)	false
O3B	N	SER- 2102	2.91	153.93	H-Bond (Protein Donor)	false
O1A	OG1	THR- 2103	3.4	152.43	H-Bond (Protein Donor)	false
O1A	N	THR- 2103	3.11	151.27	H-Bond (Protein Donor)	false
O1B	CZ	ARG- 2243	3.95	0	Ionic (Protein Cationic)	false
O1B	NH1	ARG- 2243	2.9	146.78	H-Bond (Protein Donor)	false
O2A	NH1	ARG- 2243	2.96	150.02	H-Bond (Protein Donor)	false
C3'	CD	ARG- 2243	3.83	0	Hydrophobic	false
C5'	CD	ARG- 2243	4.17	0	Hydrophobic	false
DuAr	DuAr	HIS- 2307	3.53	0	Aromatic Face/Face	false
N6	O	HOH- 7267	3.03	164.63	H-Bond (Ligand Donor)	false