scPDB - 3gka entry

Protein Data Bank Entry:

PDB ID : 3gka

Resolution :2.300 Å

Experimental Method : X-ray

Deposition Date : 2009-03-10

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	N-ethylmaleimide reductase
ID:	Q3JFM9_BURP1
AC:	Q3JFM9
Organism:	Burkholderia pseudomallei
Reign:	Bacteria
TaxID:	320372
EC Number:	/

Chains:

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

Ligand binding site composition:

B-Factor:	10.114
Number of residues:	35
Including
Standard Amino Acids:	31
Non Standard Amino Acids:	0
Water Molecules:	4
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
1.003	769.500

% Hydrophobic	% Polar
41.67	58.33
According to VolSite

Ligand :

HET Code:	FMN
Formula:	C17H19N4O9P
Molecular weight:	454.328 g/mol
DrugBank ID:	DB03247
Buried Surface Area:	69.64 %
Polar Surface area:	217.05 Å2

Number of
H-Bond Acceptors:	12
H-Bond Donors:	4
Rings:	3
Aromatic rings:	1
Anionic atoms:	2
Cationic atoms:	0
Rule of Five Violation:	1
Rotatable Bonds:	7

Mass center Coordinates

X	Y	Z
6.25232	10.0265	3.48513

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
C2'	CB	ALA- 30	4.24	0	Hydrophobic	false
O2'	O	PRO- 31	2.68	160.82	H-Bond (Ligand Donor)	false
C2'	CD2	LEU- 32	4.28	0	Hydrophobic	false
C8	CD2	LEU- 32	3.74	0	Hydrophobic	false
O4	OG1	THR- 33	2.66	160.57	H-Bond (Protein Donor)	false
O4	N	THR- 33	3.25	127.21	H-Bond (Protein Donor)	false
N5	N	THR- 33	2.8	158.8	H-Bond (Protein Donor)	false
C6	CB	THR- 33	4.13	0	Hydrophobic	false
O4	N	ALA- 64	3.16	156.58	H-Bond (Protein Donor)	false
O2	NE2	GLN- 106	2.99	156.14	H-Bond (Protein Donor)	false
N3	OE1	GLN- 106	2.69	145.49	H-Bond (Ligand Donor)	false
C4'	CD	ARG- 270	4.35	0	Hydrophobic	false
O3'	OD1	ASN- 293	2.65	173.24	H-Bond (Ligand Donor)	false
O5'	ND2	ASN- 293	3.07	139.45	H-Bond (Protein Donor)	false
C5'	CG	GLU- 294	4.13	0	Hydrophobic	false
O1P	N	ASN- 295	2.96	178.3	H-Bond (Protein Donor)	false
O3P	N	GLY- 316	2.84	169.57	H-Bond (Protein Donor)	false
C8M	CG	LYS- 317	3.94	0	Hydrophobic	false
O1P	NZ	LYS- 317	3.29	125.29	H-Bond (Protein Donor)	false
O2P	NZ	LYS- 317	2.7	163.32	H-Bond (Protein Donor)	false
O2P	N	LYS- 317	2.93	179.73	H-Bond (Protein Donor)	false
O1P	NZ	LYS- 317	3.29	0	Ionic (Protein Cationic)	false
O2P	NZ	LYS- 317	2.7	0	Ionic (Protein Cationic)	false
C7M	CD1	ILE- 320	4.43	0	Hydrophobic	false
C7M	CD2	PHE- 343	3.79	0	Hydrophobic	false
C8M	CE2	PHE- 343	4.26	0	Hydrophobic	false
C7M	CZ	TYR- 344	3.48	0	Hydrophobic	false
O3P	O	HOH- 476	2.62	179.95	H-Bond (Protein Donor)	false
N1	O	HOH- 497	3.4	130.46	H-Bond (Protein Donor)	false
O1P	O	HOH- 512	3.05	144.18	H-Bond (Protein Donor)	false