scPDB - 1p4m entry

Protein Data Bank Entry:

PDB ID : 1p4m

Resolution :1.800 Å

Experimental Method : X-ray

Deposition Date : 2003-04-23

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Riboflavin kinase
ID:	RIFK_HUMAN
AC:	Q969G6
Organism:	Homo sapiens
Reign:	Eukaryota
TaxID:	9606
EC Number:	2.7.1.26

Chains:

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

Ligand binding site composition:

B-Factor:	20.096
Number of residues:	30
Including
Standard Amino Acids:	28
Non Standard Amino Acids:	2
Water Molecules:	0
Cofactors:	FMN
Metals:	MG

Cavity properties

Ligandability	Volume (Å3)
0.375	482.625

% Hydrophobic	% Polar
43.36	56.64
According to VolSite

Ligand :

HET Code:	ADP
Formula:	C10H12N5O10P2
Molecular weight:	424.177 g/mol
DrugBank ID:	-
Buried Surface Area:	79.52 %
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
9.04937	37.2451	10.4348

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
C3'	CG1	VAL- 19	4.09	0	Hydrophobic	false
O3B	N	GLY- 22	2.78	149.86	H-Bond (Protein Donor)	false
O2A	N	SER- 27	3.46	137.2	H-Bond (Protein Donor)	false
O1A	N	LYS- 28	2.85	161.35	H-Bond (Protein Donor)	false
C1'	CB	PRO- 33	4.31	0	Hydrophobic	false
C5'	CB	PRO- 33	3.99	0	Hydrophobic	false
O2A	N	THR- 34	2.9	163.21	H-Bond (Protein Donor)	false
C3'	CB	ALA- 35	4.03	0	Hydrophobic	false
O1B	ND2	ASN- 36	2.87	142.94	H-Bond (Protein Donor)	false
N6	O	ILE- 89	2.72	165.95	H-Bond (Ligand Donor)	false
N1	N	ILE- 89	2.99	168.94	H-Bond (Protein Donor)	false
C1'	CB	ASP- 96	4.46	0	Hydrophobic	false
C3'	CE1	PHE- 97	4.42	0	Hydrophobic	false
C2'	CZ	PHE- 97	3.74	0	Hydrophobic	false
C1'	CE2	PHE- 97	4.15	0	Hydrophobic	false
O2'	N	PHE- 97	2.82	171.51	H-Bond (Protein Donor)	false
O2B	OH	TYR- 98	2.6	161.3	H-Bond (Protein Donor)	false
C4'	CZ	TYR- 98	3.77	0	Hydrophobic	false
O1B	MG	MG- 201	1.99	0	Metal Acceptor	false
O2A	MG	MG- 201	2.06	0	Metal Acceptor	false